last executing test programs: 3.817568095s ago: executing program 3 (id=6): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) syz_open_dev$sndpcmp(0x0, 0xe90, 0x1c1040) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000100), 0x5, 0x2) syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x400) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0xfffffffa, 0x80, 'syz0\x00'}, 0x5, 0x400, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 3.755089696s ago: executing program 3 (id=7): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) recvmsg(0xffffffffffffffff, 0x0, 0x40002022) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) pidfd_send_signal(r3, 0x2f, 0x0, 0x0) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r4, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r4, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(r4) 2.696396154s ago: executing program 3 (id=8): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r3 = accept4(r2, 0x0, 0x0, 0x80000) r4 = dup(r3) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000080)=[{{0x0, 0x8d, &(0x7f00000009c0)=[{&(0x7f0000000480)='Y', 0x1}, {&(0x7f0000000100)="d5", 0xf4240}], 0x2}}], 0x1, 0x0) 2.591768656s ago: executing program 1 (id=2): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0x6, 0x8, 0x34, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x700, 0x80, 0x0, 0x7}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@local, 0xfffffffc, r0}) syz_mount_image$udf(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x1004000, &(0x7f0000000200)={[{@lastblock}, {@undelete}, {@undelete}, {@longad}, {@unhide}, {@uid_forget}, {@undelete}, {@noadinicb}, {@uid_forget}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@dmode}, {@noadinicb}, {@session}, {@partition={'partition', 0x3d, 0x6}}]}, 0x1, 0xc34, &(0x7f0000001bc0)="$eJzs3U9sXNd5N+D3XHHEofx9FRM7ipPGxaQtUlmxXP2LqViFO6pptgFkWQjF7AJwJFLqwBRJkFQjG2nBdNNFFwGKoousCLRGgRQNjKYIumRaF0g2XhRZdUW0sBEUXbBFgKwCFvfOGXFIkTYjkhJpP49N/WbunHPnnHvH98qC3jkBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAET83iuXz5xNj3sUAMCjdHX0q2fOuf8DwMfKdf//DwAAAAAAAAAAAAAAB12KIp6MFLNXV9N49byjfqVdu3tvbHhk624Dqep5pGpf/tTPnjt/4UsvDF3s5pX29Af032ufjddGr19uvDxzZ3Zucn5+cqIxNt2+OTMxueM97Lb/ZqeqA9C48/rdiVu35hvnnj+/4eV7g+/3P3Fi8NLQs6ef6bYdGx4ZGV1vUt/y4UParsLjaBRxOlI8972fplZEFLH7Y1F/tOd+s4FqEqeqSYwNj1QTmWq3phfKF691D0QR0ejp1Oweo63PRfTVHukctteMWCyHXw74VDm90dnWXOvG1GTjWmtuob3Qnpm+ljqjLefTiCIupoiliFjpf3B3tSiiL1J85/hquhERR7rH4YtVYfD24yj2cY47UI6zUYtYKg7BOTvA+qOIVyPFz945GTfLY5Z/4gsRr5b5g4i3ynwpIpUfjAsR723xOeJw6osi/rw8/5dW00R1PeheV658rfGV6VszPW2715Vf8v7wwJXiMd0fBjblo3HAr031KKJVXfFX08P/ZgcAAAAAAAAAAAAAAACAvTYQRXwmUrzyb39U1RVHVZd+/NLQ7w/+/96a8ac/ZD9l2+cjYrHYWU3u0VwYeC1dS2mntcTqTvdcPYr441z/963HPRgAAAAAAAAAAAAAAAAAAICPtSJ+EilefPdkWoreNcXb07cb11s3pjqrwnbX/u2umb62trbWSJ1s5hzPuZhzKedyzpWcUeT+OZs5xwc6O17Mz5dyLudcyRlHcv+czZzjORdzLuVczrmSM/py/5zNnOM5F3Mu5VzOuZIzDsjavQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHyVFFPGLSPHtb6ymSBHRjBiPTi73P+7RAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACl/lTE9yNF4w+a97f1RUSq/u04Wf5yIZpHy/xkNIfKfCmal3O2quxrfusxjJ/dqaUifhwp+utv3z/h+fzXOs/ufwzirW+uP/tsXyePdF8cfL//iRPHLw2N/NrT2z1OWw3g1JX29N17jbHhkZHRns19+d0/2bNtML9vsTdTJyLm33jz9dbU1OTcwz8oPwK76H6IHqS+gz/T2oEf4SF6EH0HYhiPZ+58DJT3//cixW+/++/dG37n/l+P/9d5dv8OHz//k/X7/4ubd7TD+3/f5n75/l/e07e6/z/Zs+3F/LuRWl9EfeHObO1ERH3+jTdPt++0bk/enpy+cObMl4eGvnz+TO1oRP1We2qy59GeHC4AAAAAAAAAAAAAAACARycV8buRovXj1dSIiHtVvdbgpaFnTz9zJI5U9VYb6rZfG71+ufHyzJ3Zucn5+cmJxth0++bMxORO365elXuNDY/sy2Q+1MA+j3+g/vLM7Btz7dt/uLDl68fql2/ML8y1bm79cgxEEdHs3XKqGvDY8Eg16Kl2a7rqem3LYvpfXi0V8R+R4uaFRvp83pbr/zdX+G+o/1/cvKN9qv//RM+28j1TKuLnkeK3/uLp+Hw1zmPxwDHL7f4mUpy6+LncLo6W7bpj6HyvQKcysGz7P5HiH36xsW23HvLJ9bZnd3xgD4ny/B+PFN//s+/Gr+dtG7//Yevzf2zzjvbp/D/Vs+3Yhu8r2PXUyef/dKR46cm34zfytg/6/o/ud2+czI3vfz/HPp3/T/VsG8zv+5t7M3UAAAAAAAAAAIBDrZaK+NtI8cORvvRC3raTv/83sXlH+/T3vz7ds21ib9Yr+tAHuz6oAAAAAHBA1FIRP4kUtxfevl9DvbH+u6f+83fW6z+H06ZXqz/n+5XqewP28s//eg3m9x3f/bQBAAAAAAAAAAAAAAAAAADgQEmpiBfyeurjVT3/xLbrqS9Hilf+67ncLp0o23XXgR+sfq1fnZk+fXlqauZma6F1Y2qyMTrbujlZ9n0qUqz+9edy36JaX7273nxnjff1tdjnIsXI33XbdtZi765N/tR627Nl209Eiv/8+41tu+tYf2q97bmy7V9Fiq//09ZtT6y3PV+2/W6k+NHXG922x8q23e9H/fR62+dvzhT7cFYAAAAAAAAAAAAAAAAAAAD4uKmlIv40Uvz3naX7tfx5/f9az9PKW9/sWe9/k3vVOv+D1fr/2z1+mPX/q+8VWNzuXQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KMpRRFvRorZq6tpub983lG/0p6+e29seGTrbgOp6nmkal/+1M+eO3/hSy8MXezmB/ffa5+J10avX268PHNndm5yfn5yojE23b45MzG54z3stv9mp6oD0Ljz+t2JW7fmG+eeP7/h5XuD7/c/cWLw0tCzp5/pth0bHhkZ7WnTV3vod39A2mb70SjiLyPFc9/7afphf0QRuz8WH/LZ2W8D1SROVZMYGx6pJjLVbk0vlC9e6x6IIqLR06nZPUaP4FzsSjNisRx+OeBT5fRGZ1tzrRtTk41rrbmF9kJ7Zvpa6oy2nE8jiriYIpYiYqX/wd3VoojXI8V3jq+mf+6PONI9Dl+8OvrVM+e2H0exj3PcgXKcjVrEUnEIztkB1h9F/GOk+Nk7J+Nf+iP6ovMTX4h4tcwfRLwVnfOdyg/GhYj3tvgccTj1RRH/W57/S6vpnf7yetC9rlz5WuMr07dmetp2ryuH/v7wKB3wa1M9ivhRdcVfTf/qv2sAAAAAAAAAAAAAAACAA6SIX40UL757MlX1wfdritvTtxvXWzemOmV93dq/bs302traWiN1splzPOdizqWcyzlXckaR++dslllfWxvPzxdzLuVczrmSM47k/jmbOcdzLuZcyrmccyVn9OX+OZs5x3Mu5lzKuZxzJWcckNo9AAAAAAAAAAAAAAAAAADgo6Wo/knx7W+sprX+zvrS49HJZeuBfuT9XwAAAP//M3/28g==") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file2\x00', 0x404, &(0x7f0000000b40)={[{@nogrpid}, {@jqfmt_vfsv0}, {@nouid32}, {@debug}, {@nouser_xattr}, {@quota}]}, 0x1, 0x43d, &(0x7f00000002c0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)='Q', 0x1, 0x200980) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0xe8, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@arp={@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x13}, 0xff000000, 0xff000000, 0xe, 0x0, {@mac=@local, {[0x0, 0x0, 0xff, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0xffff, 0x80da, 0xfff9, 0x1, 0xf6, 'veth0_to_hsr\x00', 'macvtap0\x00', {}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@arp={@multicast1, @empty, 0xffffff00, 0xff, 0xc, 0xb, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}}, 0x2, 0x4, 0x0, 0xf1c, 0x0, 0xfff9, 'vcan0\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', {0xffffffffffffffff}}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, {0x7}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./bus\x00', 0x1000002, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c646973636172640061727365743d63703835322c757466383d202c6e6f6e756d7461696c3d302c6e6f6e75617461696c3d302c7574663c3d302c696f6368619615f9a9d8bc34fd234143727365743d69736f383835392d322c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c757466383d312c756e695f786c6174653d302c756e695f786c6174653d302c73686f72746e616d653d6d697865642c726f6469722c756e695f786c"], 0x1, 0x37d, &(0x7f0000000e80)="$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") prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getrlimit(0x6, &(0x7f0000000e40)) connect$inet(0xffffffffffffffff, 0x0, 0xfffffca4) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r3, 0x0, 0xe0000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40) pwritev2(r7, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 2.34099101s ago: executing program 2 (id=3): bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e28}, 0x6e) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$nilfs2(&(0x7f0000000a40), &(0x7f0000000080)='./file2\x00', 0x8014, &(0x7f0000000100)=ANY=[], 0x5, 0xa5a, &(0x7f0000001b40)="$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") ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'vlan0\x00', 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000d80)='./file1\x00', 0x143042, 0x0) pwrite64(r1, &(0x7f0000000080)="8e", 0x1, 0x709c) read$FUSE(r1, &(0x7f00000036c0)={0x2020}, 0x2020) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000850000000c000000bf91000000000000b7020000000000008500000085000000b700000000000000ea167461b7cd54ace65ef22a94b3a3"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000180)='signal_generate\x00', r3}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') lseek(r4, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="b4a1b1e15bbfa047150a78695de16b93c9f360525d070000009fa810f39810430ffc26b76c438104407dc55fc684cb8c84ce1b19658ac1ac787bef8dc7871d54dd01a3620159fa7c7b93acbb1d4c38a2d5dac9767478587284daeb000dc92571d67a3dd180cfec8705367f53199fac6a33d2e5343b9a1574b2bd3e4c52272d57171af06d1e450c6b1f00cb5f514d20a5ce9d99357b08a3f5bd2e4bdde4f8308d67325de91829001a6bf71f590f"], 0xfb, 0x6b9, &(0x7f0000000dc0)="$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") fcntl$addseals(r0, 0x409, 0x3) mount$tmpfs(0x0, &(0x7f0000000100)='./cgroup\x00', &(0x7f0000000580), 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002000)=""/4096, &(0x7f0000000180)=0x1000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000100)={{0x14, @broadcast, 0x4e24, 0x4, 'nq\x00', 0x4, 0x3, 0x48}, {@private=0xa010100, 0x4e21, 0x2, 0x1, 0x5, 0x2}}, 0x44) socket$netlink(0x10, 0x3, 0x10) 2.242213152s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) preadv(0xffffffffffffffff, &(0x7f0000008500)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x40}, 0x0) 1.345369727s ago: executing program 4 (id=5): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e640000"], 0x3c}}, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="46060900000000802800128009000100766c616e00000000180002800c0002001f0000001f000000060001000100000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x600}, 0x0) 1.343754057s ago: executing program 3 (id=18): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0) ioctl$UFFDIO_CONTINUE(0xffffffffffffffff, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x80047437, &(0x7f0000000140)=0x10) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ptrace(0x10, r3) ptrace$getregs(0xc, r3, 0x280, &(0x7f0000001400)=""/173) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) 1.19027432s ago: executing program 4 (id=9): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010100}, 0x10) ioctl$F2FS_IOC_DECOMPRESS_FILE(0xffffffffffffffff, 0xf517, 0x0) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x68000, 0x0) 1.16241226s ago: executing program 1 (id=10): ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0xe) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xb8}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) syz_emit_vhci(0x0, 0x7) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f00000000c0)={0x2, 0x8, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000140)={0x5, 0x81}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000040)={0x0, 0x8001, 0x2}) 287.285705ms ago: executing program 3 (id=11): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0_virt_wifi\x00', 0x0}) sendto$packet(r2, 0x0, 0x0, 0x24048895, &(0x7f0000000240)={0xc9, 0x8100, r3, 0x1, 0x8, 0x6, @local}, 0x14) 128.775828ms ago: executing program 2 (id=12): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xffff, 0xb}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 0s ago: executing program 3 (id=13): syz_usb_connect(0x2, 0x3b9, &(0x7f0000000480)=ANY=[@ANYBLOB="1201000041914140f30c75932efd010203010902a703010000000209046d000c3fdae20009050402ff03020eff072501000705000725"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts. [ 35.240686][ T4284] cgroup: Unknown subsys name 'net' [ 35.475706][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.790329][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 37.396826][ T4298] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.399318][ T4298] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 37.403970][ T4300] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 37.406431][ T4300] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.412848][ T4298] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 37.417016][ T4304] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.420058][ T4304] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 37.425685][ T4310] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 37.428161][ T4307] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 37.428659][ T4311] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 37.431288][ T4307] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 37.433571][ T4311] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 37.435215][ T4307] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 37.437206][ T4311] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 37.438418][ T4307] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.440687][ T4311] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 37.442418][ T4307] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 37.445076][ T4311] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 37.445872][ T4307] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 37.447593][ T4311] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 37.452735][ T4311] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.452818][ T4307] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 37.455712][ T4311] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 37.458279][ T4307] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.461514][ T4307] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 37.463775][ T4312] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 37.480970][ T47] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 37.511315][ T47] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 37.513975][ T4311] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 37.516195][ T4311] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 37.752308][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 37.763753][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 37.828692][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 37.832392][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 37.877847][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.879907][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.882880][ T4306] device bridge_slave_0 entered promiscuous mode [ 37.888084][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.890081][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.892724][ T4306] device bridge_slave_1 entered promiscuous mode [ 37.902522][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.904632][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.907226][ T4305] device bridge_slave_0 entered promiscuous mode [ 37.909868][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 37.923015][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.925007][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.927519][ T4305] device bridge_slave_1 entered promiscuous mode [ 37.943550][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.965524][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.973866][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.975878][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.978437][ T4301] device bridge_slave_0 entered promiscuous mode [ 38.004043][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.006083][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.008604][ T4301] device bridge_slave_1 entered promiscuous mode [ 38.016792][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.024652][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.026698][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.029355][ T4294] device bridge_slave_0 entered promiscuous mode [ 38.043097][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.054272][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.056274][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.058643][ T4294] device bridge_slave_1 entered promiscuous mode [ 38.063120][ T4306] team0: Port device team_slave_0 added [ 38.072682][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.075389][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.077353][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.079929][ T4295] device bridge_slave_0 entered promiscuous mode [ 38.088011][ T4306] team0: Port device team_slave_1 added [ 38.101526][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.104135][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.106124][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.108618][ T4295] device bridge_slave_1 entered promiscuous mode [ 38.129727][ T4305] team0: Port device team_slave_0 added [ 38.133182][ T4305] team0: Port device team_slave_1 added [ 38.150397][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.155912][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.164280][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.166231][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.173308][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.183167][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.187651][ T4301] team0: Port device team_slave_0 added [ 38.191049][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.193902][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.195761][ T4306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.202690][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.206291][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.208133][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.215441][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.224375][ T4301] team0: Port device team_slave_1 added [ 38.245369][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.247292][ T4306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.255278][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.273959][ T4295] team0: Port device team_slave_0 added [ 38.277494][ T4294] team0: Port device team_slave_0 added [ 38.281331][ T4294] team0: Port device team_slave_1 added [ 38.294722][ T4295] team0: Port device team_slave_1 added [ 38.361981][ T4305] device hsr_slave_0 entered promiscuous mode [ 38.400597][ T4305] device hsr_slave_1 entered promiscuous mode [ 38.440863][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.442788][ T4301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.449725][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.502052][ T4306] device hsr_slave_0 entered promiscuous mode [ 38.550728][ T4306] device hsr_slave_1 entered promiscuous mode [ 38.590379][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.592629][ T4306] Cannot create hsr debugfs directory [ 38.594578][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.596433][ T4301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.603930][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.618186][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.620250][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.627198][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.631546][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.633484][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.640553][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.647243][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.649158][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.656485][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.676268][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.678115][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.685212][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.753025][ T4301] device hsr_slave_0 entered promiscuous mode [ 38.790534][ T4301] device hsr_slave_1 entered promiscuous mode [ 38.840410][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.842372][ T4301] Cannot create hsr debugfs directory [ 38.942179][ T4294] device hsr_slave_0 entered promiscuous mode [ 38.990610][ T4294] device hsr_slave_1 entered promiscuous mode [ 39.050311][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.052480][ T4294] Cannot create hsr debugfs directory [ 39.132205][ T4295] device hsr_slave_0 entered promiscuous mode [ 39.170581][ T4295] device hsr_slave_1 entered promiscuous mode [ 39.210512][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.212668][ T4295] Cannot create hsr debugfs directory [ 39.378369][ T4305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.432053][ T4305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.473084][ T4305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.521974][ T4305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.530990][ T4311] Bluetooth: hci0: command 0x0409 tx timeout [ 39.531099][ T4298] Bluetooth: hci3: command 0x0409 tx timeout [ 39.532864][ T4311] Bluetooth: hci1: command 0x0409 tx timeout [ 39.534588][ T4298] Bluetooth: hci2: command 0x0409 tx timeout [ 39.536254][ T4311] Bluetooth: hci4: command 0x0409 tx timeout [ 39.596520][ T4306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.654831][ T4306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.708784][ T4306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.768082][ T4306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.872193][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.914318][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.960760][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.001975][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.052252][ T4294] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.097722][ T4294] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.142431][ T4294] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.188239][ T4294] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.255887][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.279498][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.283681][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.288413][ T4295] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.333165][ T4295] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.382878][ T4295] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.445006][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.452585][ T4295] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.511345][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.517905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.520949][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.524311][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.526474][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.529301][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.543429][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.546023][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.548646][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.553018][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.555666][ T245] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.557661][ T245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.570030][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.584079][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.603182][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.606233][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.609073][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.612428][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.614470][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.616908][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.629992][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.633910][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.636562][ T245] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.638728][ T245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.641642][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.644729][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.647610][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.662859][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.679101][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.683834][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.687169][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.693114][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.709474][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.717014][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.720050][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.724708][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.727485][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.731870][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.735128][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.737740][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.744952][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.754753][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.758423][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.762455][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.765146][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.783442][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.786744][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.789665][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.793183][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.795650][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.798085][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.802031][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.804501][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.806986][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.813225][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.820853][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.824272][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.828474][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.839410][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.848349][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.851848][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.853876][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.856696][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.859513][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.868204][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.870572][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.875127][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.878168][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.882076][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.884193][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.886573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.889187][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.912530][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.915509][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.918439][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.922059][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.936764][ T245] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.938851][ T245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.942613][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.956205][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.958980][ T245] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.960990][ T245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.963962][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.973394][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.976168][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.979025][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.983455][ T245] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.985555][ T245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.988057][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.997029][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.018697][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.021974][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.025006][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.028185][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.036314][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.039609][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.043554][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.045855][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.048085][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.051763][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.058566][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.062116][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.068592][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.088263][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.093309][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.096097][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.098955][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.102634][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.105629][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.108526][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.117142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.119266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.130844][ T4295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.135507][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.138063][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.141773][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.144731][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.149005][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.152706][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.155588][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.158248][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.165603][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.177171][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.180088][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.193331][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.196095][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.208867][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.233530][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.236511][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.247296][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.268921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.272791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.275502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.285637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.302152][ T4306] device veth0_vlan entered promiscuous mode [ 41.304354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.306879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.336570][ T4306] device veth1_vlan entered promiscuous mode [ 41.353427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.355995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.359384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.372429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.375810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.378338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.402007][ T4305] device veth0_vlan entered promiscuous mode [ 41.427075][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.429455][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.438392][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.441694][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.443807][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.458028][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.461403][ T4305] device veth1_vlan entered promiscuous mode [ 41.466939][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.469883][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.474325][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.489684][ T4306] device veth0_macvtap entered promiscuous mode [ 41.493328][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.495885][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.498751][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.502295][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.514271][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.522723][ T4306] device veth1_macvtap entered promiscuous mode [ 41.534151][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.536760][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.541865][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.544534][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.547156][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.563594][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.571563][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.575570][ T4306] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.578016][ T4306] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.581037][ T4306] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.583466][ T4306] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.588492][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.592666][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.595354][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.598048][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.602461][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.605124][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.610400][ T47] Bluetooth: hci2: command 0x041b tx timeout [ 41.611587][ T4311] Bluetooth: hci1: command 0x041b tx timeout [ 41.612089][ T47] Bluetooth: hci3: command 0x041b tx timeout [ 41.613633][ T4311] Bluetooth: hci0: command 0x041b tx timeout [ 41.615298][ T47] Bluetooth: hci4: command 0x041b tx timeout [ 41.618073][ T4294] device veth0_vlan entered promiscuous mode [ 41.628792][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.633397][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.636764][ T4305] device veth0_macvtap entered promiscuous mode [ 41.658090][ T4294] device veth1_vlan entered promiscuous mode [ 41.666671][ T4305] device veth1_macvtap entered promiscuous mode [ 41.675873][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.678570][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.682755][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.685746][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.688587][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.708131][ T4301] device veth0_vlan entered promiscuous mode [ 41.714281][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.716847][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.719433][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.723921][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.726413][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.748366][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.751712][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.771859][ T4294] device veth0_macvtap entered promiscuous mode [ 41.774531][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.777258][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.780081][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.784348][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.787288][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.792830][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.804073][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.808292][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.817439][ T4301] device veth1_vlan entered promiscuous mode [ 41.824222][ T4294] device veth1_macvtap entered promiscuous mode [ 41.845097][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.848019][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.852736][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.855221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.857965][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.861905][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.864620][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.867437][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.870660][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.878174][ T4295] device veth0_vlan entered promiscuous mode [ 41.888452][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.890858][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.892377][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.896677][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.899169][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.905188][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.914974][ T4305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.917309][ T4305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.919802][ T4305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.923563][ T4305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.932638][ T4295] device veth1_vlan entered promiscuous mode [ 41.938495][ T4294] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.944526][ T4294] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.947256][ T4294] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.950888][ T4294] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.955325][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.967429][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.971203][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.973805][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.978594][ T4294] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.981966][ T4294] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.984609][ T4294] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.987413][ T4294] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.993170][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.005788][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.008557][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.020038][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.025418][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.027865][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.033220][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.035931][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.044287][ T4301] device veth0_macvtap entered promiscuous mode [ 42.047460][ T4294] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.049881][ T4294] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.053715][ T4294] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.056111][ T4294] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.087456][ T4301] device veth1_macvtap entered promiscuous mode [ 42.093146][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.095916][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.098420][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.102143][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.129022][ T4295] device veth0_macvtap entered promiscuous mode [ 42.161195][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.163964][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.166734][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.169810][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.174102][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.177177][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.183463][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.189752][ T4295] device veth1_macvtap entered promiscuous mode [ 42.195022][ T4365] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.197317][ T4365] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.208746][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.212030][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.214765][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.217221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.223317][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.227663][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.230703][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.233413][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.236332][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.239084][ T4301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.242563][ T4301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.246639][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.271094][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.273998][ T164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.282834][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.285375][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.287799][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.314037][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.390940][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.393886][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.396522][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.399403][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.407842][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.418409][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.428469][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.432355][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.437178][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.455434][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.457623][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.457715][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.464890][ T4365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.637421][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.645994][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.648361][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.683134][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.394610][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.397396][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.400070][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.411649][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.416306][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.419285][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.437113][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.447269][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.454932][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.469709][ T4295] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.472581][ T4295] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.475241][ T4295] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.477611][ T4295] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.538007][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.543057][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.625962][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.628264][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.688163][ T4393] loop1: detected capacity change from 0 to 2048 [ 43.697506][ T4311] Bluetooth: hci4: command 0x040f tx timeout [ 43.700393][ T4311] Bluetooth: hci0: command 0x040f tx timeout [ 43.701226][ T4298] Bluetooth: hci3: command 0x040f tx timeout [ 43.702481][ T4311] Bluetooth: hci1: command 0x040f tx timeout [ 43.704598][ T47] Bluetooth: hci2: command 0x040f tx timeout [ 43.720217][ T164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.722382][ T164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.723475][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.727378][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.729896][ T4393] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 43.768665][ T4393] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 43.826176][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.828515][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.850093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.885941][ T4396] loop2: detected capacity change from 0 to 2048 [ 43.892512][ T4396] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 43.931353][ T245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.932354][ T4397] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 43.933598][ T245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.948149][ T245] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.026593][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.029676][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.047419][ T4396] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 44.053727][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.078452][ T4396] Remounting filesystem read-only [ 44.093118][ T4396] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 44.107042][ T4396] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 44.843437][ T4396] NILFS error (device loop2): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 44.852680][ T4405] process 'syz.2.3' launched './file1' with NULL argv: empty string added [ 45.848978][ T4311] Bluetooth: hci1: command 0x0419 tx timeout [ 45.851751][ T4311] Bluetooth: hci3: command 0x0419 tx timeout [ 45.853399][ T4311] Bluetooth: hci0: command 0x0419 tx timeout [ 45.854946][ T4311] Bluetooth: hci2: command 0x0419 tx timeout [ 45.856553][ T4311] Bluetooth: hci4: command 0x0419 tx timeout [ 45.935718][ T4396] IPVS: length: 4096 != 349756255688 [ 45.983935][ T4396] IPVS: set_ctl: invalid protocol: 20 255.255.255.255:20004 [ 45.998858][ T4355] kworker/u4:5: attempt to access beyond end of device [ 45.998858][ T4355] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.023072][ T4355] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 46.025435][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.025435][ T4355] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.028957][ T4355] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 46.044308][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.044308][ T4355] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.047819][ T4355] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 46.056473][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.056473][ T4355] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.064708][ T4355] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 46.067147][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.067147][ T4355] loop1: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.073284][ T4355] Buffer I/O error on dev loop1, logical block 2048, lost async page write [ 46.075906][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.075906][ T4355] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 46.079792][ T4355] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 46.110638][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.110638][ T4355] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 46.130189][ T4355] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 46.132624][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.132624][ T4355] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 46.148703][ T4355] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 46.171253][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.171253][ T4355] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 46.174927][ T4355] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 46.190230][ T4355] kworker/u4:5: attempt to access beyond end of device [ 46.190230][ T4355] loop1: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 46.204365][ T4355] Buffer I/O error on dev loop1, logical block 2049, lost async page write [ 46.247165][ T4355] ------------[ cut here ]------------ [ 46.248758][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.251539][ T4355] Modules linked in: [ 46.252740][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Not tainted 6.1.141-syzkaller #0 [ 46.255167][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.258026][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.259711][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.261874][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.263424][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.265029][ T4355] sp : ffff800020c76580 [ 46.266218][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 46.268541][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.270863][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 46.273262][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.275485][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.277764][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.280072][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.282334][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.284809][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 46.286980][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.289235][ T4355] Call trace: [ 46.290179][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.291726][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.293211][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.294642][ T4355] __mpage_writepage+0x330/0x126c [ 46.296111][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.297434][ T4355] mpage_writepages+0xe8/0x194 [ 46.298867][ T4355] udf_writepages+0x30/0x40 [ 46.300181][ T4355] do_writepages+0x2c0/0x4fc [ 46.301582][ T4355] __writeback_single_inode+0x164/0x157c [ 46.303222][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.304664][ T4355] wb_writeback+0x400/0xfb0 [ 46.305852][ T4355] wb_workfn+0x34c/0xd98 [ 46.307126][ T4355] process_one_work+0x7f4/0x13a8 [ 46.308507][ T4355] worker_thread+0x8c8/0xfbc [ 46.309787][ T4355] kthread+0x250/0x2d8 [ 46.310962][ T4355] ret_from_fork+0x10/0x20 [ 46.312239][ T4355] irq event stamp: 173172 [ 46.313547][ T4355] hardirqs last enabled at (173171): [] __find_get_block+0x1c8/0xdfc [ 46.316289][ T4355] hardirqs last disabled at (173172): [] el1_dbg+0x24/0x80 [ 46.318687][ T4355] softirqs last enabled at (171718): [] handle_softirqs+0xaf8/0xc6c [ 46.321345][ T4355] softirqs last disabled at (171585): [] __do_softirq+0x14/0x20 [ 46.323969][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.338825][ T4425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.341934][ T4425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.382140][ T4355] ------------[ cut here ]------------ [ 46.383591][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.386076][ T4355] Modules linked in: [ 46.387150][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.389828][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.392655][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.394367][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.396542][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.398141][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.399769][ T4355] sp : ffff800020c76480 [ 46.400842][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 46.403192][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.405549][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 46.407929][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.410242][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.412478][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.414731][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.416989][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.419305][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 46.421665][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.423931][ T4355] Call trace: [ 46.424857][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.426350][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.427811][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.429147][ T4355] __block_write_full_page+0x2f0/0xed4 [ 46.430748][ T4355] block_write_full_page+0x124/0x154 [ 46.432297][ T4355] __mpage_writepage+0xf58/0x126c [ 46.433690][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.435127][ T4355] mpage_writepages+0xe8/0x194 [ 46.436450][ T4355] udf_writepages+0x30/0x40 [ 46.437757][ T4355] do_writepages+0x2c0/0x4fc [ 46.439135][ T4355] __writeback_single_inode+0x164/0x157c [ 46.440731][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.442167][ T4355] wb_writeback+0x400/0xfb0 [ 46.443483][ T4355] wb_workfn+0x34c/0xd98 [ 46.444711][ T4355] process_one_work+0x7f4/0x13a8 [ 46.446143][ T4355] worker_thread+0x8c8/0xfbc [ 46.447537][ T4355] kthread+0x250/0x2d8 [ 46.448698][ T4355] ret_from_fork+0x10/0x20 [ 46.449899][ T4355] irq event stamp: 173626 [ 46.451162][ T4355] hardirqs last enabled at (173625): [] __find_get_block+0x1c8/0xdfc [ 46.453940][ T4355] hardirqs last disabled at (173626): [] el1_dbg+0x24/0x80 [ 46.456425][ T4355] softirqs last enabled at (173488): [] handle_softirqs+0xaf8/0xc6c [ 46.459223][ T4355] softirqs last disabled at (173175): [] __do_softirq+0x14/0x20 [ 46.461936][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.474642][ T4355] ------------[ cut here ]------------ [ 46.476174][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.478608][ T4355] Modules linked in: [ 46.479678][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.482312][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.485183][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.487017][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.489326][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.491002][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.492566][ T4355] sp : ffff800020c76580 [ 46.493807][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 46.496097][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.498414][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 46.500710][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.503026][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.505349][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.507568][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.509682][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.511922][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 46.514085][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.516341][ T4355] Call trace: [ 46.517228][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.518592][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.520030][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.521358][ T4355] __mpage_writepage+0x330/0x126c [ 46.522731][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.524101][ T4355] mpage_writepages+0xe8/0x194 [ 46.525504][ T4355] udf_writepages+0x30/0x40 [ 46.526901][ T4355] do_writepages+0x2c0/0x4fc [ 46.528150][ T4355] __writeback_single_inode+0x164/0x157c [ 46.529799][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.531250][ T4355] wb_writeback+0x400/0xfb0 [ 46.532491][ T4355] wb_workfn+0x34c/0xd98 [ 46.533725][ T4355] process_one_work+0x7f4/0x13a8 [ 46.535179][ T4355] worker_thread+0x8c8/0xfbc [ 46.536407][ T4355] kthread+0x250/0x2d8 [ 46.537520][ T4355] ret_from_fork+0x10/0x20 [ 46.538775][ T4355] irq event stamp: 174118 [ 46.540114][ T4355] hardirqs last enabled at (174117): [] __find_get_block+0x1c8/0xdfc [ 46.542896][ T4355] hardirqs last disabled at (174118): [] el1_dbg+0x24/0x80 [ 46.545420][ T4355] softirqs last enabled at (174022): [] handle_softirqs+0xaf8/0xc6c [ 46.548155][ T4355] softirqs last disabled at (173631): [] __do_softirq+0x14/0x20 [ 46.550754][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.561976][ T4355] ------------[ cut here ]------------ [ 46.563430][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.566131][ T4355] Modules linked in: [ 46.567196][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.569952][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.572822][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.574546][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.576820][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.578411][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.580072][ T4355] sp : ffff800020c76480 [ 46.581187][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 46.583450][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.585633][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 46.587921][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.590228][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.592606][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.594937][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.597404][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.599673][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 46.601885][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.604061][ T4355] Call trace: [ 46.604996][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.606398][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.607762][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.609131][ T4355] __block_write_full_page+0x2f0/0xed4 [ 46.610647][ T4355] block_write_full_page+0x124/0x154 [ 46.612225][ T4355] __mpage_writepage+0xf58/0x126c [ 46.613611][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.615053][ T4355] mpage_writepages+0xe8/0x194 [ 46.616377][ T4355] udf_writepages+0x30/0x40 [ 46.617605][ T4355] do_writepages+0x2c0/0x4fc [ 46.618901][ T4355] __writeback_single_inode+0x164/0x157c [ 46.620459][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.621976][ T4355] wb_writeback+0x400/0xfb0 [ 46.623249][ T4355] wb_workfn+0x34c/0xd98 [ 46.624449][ T4355] process_one_work+0x7f4/0x13a8 [ 46.625907][ T4355] worker_thread+0x8c8/0xfbc [ 46.627254][ T4355] kthread+0x250/0x2d8 [ 46.628363][ T4355] ret_from_fork+0x10/0x20 [ 46.629594][ T4355] irq event stamp: 174562 [ 46.630866][ T4355] hardirqs last enabled at (174561): [] __find_get_block+0x1c8/0xdfc [ 46.633758][ T4355] hardirqs last disabled at (174562): [] el1_dbg+0x24/0x80 [ 46.636293][ T4355] softirqs last enabled at (174454): [] handle_softirqs+0xaf8/0xc6c [ 46.638971][ T4355] softirqs last disabled at (174121): [] __do_softirq+0x14/0x20 [ 46.641657][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.656002][ T4355] ------------[ cut here ]------------ [ 46.657519][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.660000][ T4355] Modules linked in: [ 46.661077][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.663794][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.666621][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.668288][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.670341][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.671955][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.673488][ T4355] sp : ffff800020c76580 [ 46.674613][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 46.676993][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.679197][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 46.681503][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.683736][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.686079][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.688306][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.690497][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.692793][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 46.695043][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.697301][ T4355] Call trace: [ 46.698247][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.699718][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.701107][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.702444][ T4355] __mpage_writepage+0x330/0x126c [ 46.703829][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.705187][ T4355] mpage_writepages+0xe8/0x194 [ 46.706524][ T4355] udf_writepages+0x30/0x40 [ 46.707723][ T4355] do_writepages+0x2c0/0x4fc [ 46.709063][ T4355] __writeback_single_inode+0x164/0x157c [ 46.710644][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.712145][ T4355] wb_writeback+0x400/0xfb0 [ 46.713459][ T4355] wb_workfn+0x34c/0xd98 [ 46.714656][ T4355] process_one_work+0x7f4/0x13a8 [ 46.716046][ T4355] worker_thread+0x8c8/0xfbc [ 46.717318][ T4355] kthread+0x250/0x2d8 [ 46.718438][ T4355] ret_from_fork+0x10/0x20 [ 46.719657][ T4355] irq event stamp: 175044 [ 46.720863][ T4355] hardirqs last enabled at (175043): [] __find_get_block+0x1c8/0xdfc [ 46.723590][ T4355] hardirqs last disabled at (175044): [] el1_dbg+0x24/0x80 [ 46.726195][ T4355] softirqs last enabled at (174966): [] handle_softirqs+0xaf8/0xc6c [ 46.728875][ T4355] softirqs last disabled at (174565): [] __do_softirq+0x14/0x20 [ 46.731474][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.763442][ T4355] ------------[ cut here ]------------ [ 46.764910][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.767615][ T4355] Modules linked in: [ 46.768590][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.771320][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.774198][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.776021][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.778261][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.779919][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.781425][ T4355] sp : ffff800020c76480 [ 46.782620][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 46.784971][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.787286][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 46.789597][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.791867][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.794194][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.796481][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.798752][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.801005][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 46.803167][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.805491][ T4355] Call trace: [ 46.806531][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.808072][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.809459][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.810717][ T4355] __block_write_full_page+0x2f0/0xed4 [ 46.812402][ T4355] block_write_full_page+0x124/0x154 [ 46.813960][ T4355] __mpage_writepage+0xf58/0x126c [ 46.815343][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.816748][ T4355] mpage_writepages+0xe8/0x194 [ 46.818167][ T4355] udf_writepages+0x30/0x40 [ 46.819411][ T4355] do_writepages+0x2c0/0x4fc [ 46.820767][ T4355] __writeback_single_inode+0x164/0x157c [ 46.822390][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.823864][ T4355] wb_writeback+0x400/0xfb0 [ 46.825174][ T4355] wb_workfn+0x34c/0xd98 [ 46.826370][ T4355] process_one_work+0x7f4/0x13a8 [ 46.827747][ T4355] worker_thread+0x8c8/0xfbc [ 46.829057][ T4355] kthread+0x250/0x2d8 [ 46.830168][ T4355] ret_from_fork+0x10/0x20 [ 46.831478][ T4355] irq event stamp: 175664 [ 46.832718][ T4355] hardirqs last enabled at (175663): [] __find_get_block+0x1c8/0xdfc [ 46.835512][ T4355] hardirqs last disabled at (175664): [] el1_dbg+0x24/0x80 [ 46.837908][ T4355] softirqs last enabled at (175534): [] handle_softirqs+0xaf8/0xc6c [ 46.840544][ T4355] softirqs last disabled at (175047): [] __do_softirq+0x14/0x20 [ 46.843191][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.849153][ T4355] ------------[ cut here ]------------ [ 46.850635][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.853366][ T4355] Modules linked in: [ 46.854491][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.857322][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.860205][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.861911][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.864180][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.865795][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.867394][ T4355] sp : ffff800020c76580 [ 46.868504][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 46.870769][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.873099][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 46.875339][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.877650][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.880103][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.882371][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.884641][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.886967][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 46.889271][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.891706][ T4355] Call trace: [ 46.892738][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.894293][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.895659][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.896962][ T4355] __mpage_writepage+0x330/0x126c [ 46.898531][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.899906][ T4355] mpage_writepages+0xe8/0x194 [ 46.901266][ T4355] udf_writepages+0x30/0x40 [ 46.902587][ T4355] do_writepages+0x2c0/0x4fc [ 46.904018][ T4355] __writeback_single_inode+0x164/0x157c [ 46.905661][ T4355] writeback_sb_inodes+0x824/0x1404 [ 46.907133][ T4355] wb_writeback+0x400/0xfb0 [ 46.908500][ T4355] wb_workfn+0x34c/0xd98 [ 46.909737][ T4355] process_one_work+0x7f4/0x13a8 [ 46.911183][ T4355] worker_thread+0x8c8/0xfbc [ 46.912465][ T4355] kthread+0x250/0x2d8 [ 46.913581][ T4355] ret_from_fork+0x10/0x20 [ 46.914916][ T4355] irq event stamp: 176046 [ 46.916227][ T4355] hardirqs last enabled at (176045): [] __find_get_block+0x1c8/0xdfc [ 46.919062][ T4355] hardirqs last disabled at (176046): [] el1_dbg+0x24/0x80 [ 46.921502][ T4355] softirqs last enabled at (175968): [] handle_softirqs+0xaf8/0xc6c [ 46.924255][ T4355] softirqs last disabled at (175667): [] __do_softirq+0x14/0x20 [ 46.926935][ T4355] ---[ end trace 0000000000000000 ]--- [ 46.940028][ T4355] ------------[ cut here ]------------ [ 46.941577][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 46.944392][ T4355] Modules linked in: [ 46.945543][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 46.948335][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.951183][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 46.952908][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.955162][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 46.956853][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 46.958407][ T4355] sp : ffff800020c76480 [ 46.959590][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 46.961795][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 46.964225][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 46.966526][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 46.968847][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 46.971253][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 46.973577][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 46.975790][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 46.978003][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 46.980350][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 46.982641][ T4355] Call trace: [ 46.983624][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 46.985069][ T4355] udf_do_extend_file+0xa14/0xd8c [ 46.986571][ T4355] udf_get_block+0xbcc/0x32e8 [ 46.987860][ T4355] __block_write_full_page+0x2f0/0xed4 [ 46.989455][ T4355] block_write_full_page+0x124/0x154 [ 46.990979][ T4355] __mpage_writepage+0xf58/0x126c [ 46.992457][ T4355] write_cache_pages+0x73c/0xdd4 [ 46.993859][ T4355] mpage_writepages+0xe8/0x194 [ 46.995218][ T4355] udf_writepages+0x30/0x40 [ 46.996528][ T4355] do_writepages+0x2c0/0x4fc [ 46.997828][ T4355] __writeback_single_inode+0x164/0x157c [ 46.999369][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.000840][ T4355] wb_writeback+0x400/0xfb0 [ 47.002071][ T4355] wb_workfn+0x34c/0xd98 [ 47.003250][ T4355] process_one_work+0x7f4/0x13a8 [ 47.004677][ T4355] worker_thread+0x8c8/0xfbc [ 47.005980][ T4355] kthread+0x250/0x2d8 [ 47.007075][ T4355] ret_from_fork+0x10/0x20 [ 47.008303][ T4355] irq event stamp: 176748 [ 47.009520][ T4355] hardirqs last enabled at (176747): [] __find_get_block+0x1c8/0xdfc [ 47.012235][ T4355] hardirqs last disabled at (176748): [] el1_dbg+0x24/0x80 [ 47.014836][ T4355] softirqs last enabled at (176640): [] handle_softirqs+0xaf8/0xc6c [ 47.017483][ T4355] softirqs last disabled at (176049): [] __do_softirq+0x14/0x20 [ 47.020144][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.026926][ T4355] ------------[ cut here ]------------ [ 47.028402][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.031261][ T4355] Modules linked in: [ 47.032353][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.035281][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.038242][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.039978][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.042170][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.043879][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.045402][ T4355] sp : ffff800020c76580 [ 47.046664][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.048945][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.051169][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.053492][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.055816][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.058131][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.060426][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.062745][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.065019][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.067353][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.069657][ T4355] Call trace: [ 47.070582][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.071997][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.073410][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.074759][ T4355] __mpage_writepage+0x330/0x126c [ 47.076274][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.077731][ T4355] mpage_writepages+0xe8/0x194 [ 47.079135][ T4355] udf_writepages+0x30/0x40 [ 47.080390][ T4355] do_writepages+0x2c0/0x4fc [ 47.081799][ T4355] __writeback_single_inode+0x164/0x157c [ 47.083480][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.084996][ T4355] wb_writeback+0x400/0xfb0 [ 47.086314][ T4355] wb_workfn+0x34c/0xd98 [ 47.087505][ T4355] process_one_work+0x7f4/0x13a8 [ 47.088885][ T4355] worker_thread+0x8c8/0xfbc [ 47.090210][ T4355] kthread+0x250/0x2d8 [ 47.091488][ T4355] ret_from_fork+0x10/0x20 [ 47.092809][ T4355] irq event stamp: 177354 [ 47.094059][ T4355] hardirqs last enabled at (177353): [] __find_get_block+0x1c8/0xdfc [ 47.096868][ T4355] hardirqs last disabled at (177354): [] el1_dbg+0x24/0x80 [ 47.099375][ T4355] softirqs last enabled at (177276): [] handle_softirqs+0xaf8/0xc6c [ 47.102081][ T4355] softirqs last disabled at (176751): [] __do_softirq+0x14/0x20 [ 47.104686][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.108641][ T4355] ------------[ cut here ]------------ [ 47.110246][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.113067][ T4355] Modules linked in: [ 47.114239][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.116766][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.119733][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.121425][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.123604][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.125263][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.126977][ T4355] sp : ffff800020c76480 [ 47.128222][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.130517][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.132841][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.135026][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.137360][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.139590][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.141787][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.144015][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.146367][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.148771][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.151021][ T4355] Call trace: [ 47.151883][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.153298][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.154786][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.156127][ T4355] __block_write_full_page+0x2f0/0xed4 [ 47.157643][ T4355] block_write_full_page+0x124/0x154 [ 47.159177][ T4355] __mpage_writepage+0xf58/0x126c [ 47.160682][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.162131][ T4355] mpage_writepages+0xe8/0x194 [ 47.163522][ T4355] udf_writepages+0x30/0x40 [ 47.164827][ T4355] do_writepages+0x2c0/0x4fc [ 47.166135][ T4355] __writeback_single_inode+0x164/0x157c [ 47.167830][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.169320][ T4355] wb_writeback+0x400/0xfb0 [ 47.170673][ T4355] wb_workfn+0x34c/0xd98 [ 47.171803][ T4355] process_one_work+0x7f4/0x13a8 [ 47.173184][ T4355] worker_thread+0x8c8/0xfbc [ 47.174520][ T4355] kthread+0x250/0x2d8 [ 47.175680][ T4355] ret_from_fork+0x10/0x20 [ 47.176957][ T4355] irq event stamp: 177620 [ 47.178224][ T4355] hardirqs last enabled at (177619): [] __find_get_block+0x1c8/0xdfc [ 47.181075][ T4355] hardirqs last disabled at (177620): [] el1_dbg+0x24/0x80 [ 47.183610][ T4355] softirqs last enabled at (177502): [] handle_softirqs+0xaf8/0xc6c [ 47.186537][ T4355] softirqs last disabled at (177357): [] __do_softirq+0x14/0x20 [ 47.189181][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.192891][ T4355] ------------[ cut here ]------------ [ 47.194284][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.197062][ T4355] Modules linked in: [ 47.198133][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.200938][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.203910][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.205650][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.207793][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.209414][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.211009][ T4355] sp : ffff800020c76580 [ 47.212209][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.214512][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.216755][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.219110][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.221730][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.224062][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.226393][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.228658][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.230977][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.233317][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.235654][ T4355] Call trace: [ 47.236560][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.238101][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.239591][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.240968][ T4355] __mpage_writepage+0x330/0x126c [ 47.242417][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.243848][ T4355] mpage_writepages+0xe8/0x194 [ 47.245254][ T4355] udf_writepages+0x30/0x40 [ 47.246487][ T4355] do_writepages+0x2c0/0x4fc [ 47.247797][ T4355] __writeback_single_inode+0x164/0x157c [ 47.249457][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.251103][ T4355] wb_writeback+0x400/0xfb0 [ 47.252505][ T4355] wb_workfn+0x34c/0xd98 [ 47.253728][ T4355] process_one_work+0x7f4/0x13a8 [ 47.255174][ T4355] worker_thread+0x8c8/0xfbc [ 47.256505][ T4355] kthread+0x250/0x2d8 [ 47.257647][ T4355] ret_from_fork+0x10/0x20 [ 47.258959][ T4355] irq event stamp: 178126 [ 47.260178][ T4355] hardirqs last enabled at (178125): [] __find_get_block+0x1c8/0xdfc [ 47.262986][ T4355] hardirqs last disabled at (178126): [] el1_dbg+0x24/0x80 [ 47.265378][ T4355] softirqs last enabled at (178048): [] handle_softirqs+0xaf8/0xc6c [ 47.268225][ T4355] softirqs last disabled at (177623): [] __do_softirq+0x14/0x20 [ 47.270965][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.274839][ T4355] ------------[ cut here ]------------ [ 47.276333][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.279071][ T4355] Modules linked in: [ 47.280147][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.282950][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.285828][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.287446][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.289803][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.291342][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.292932][ T4355] sp : ffff800020c76480 [ 47.294178][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.296437][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.298656][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.300922][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.303267][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.305527][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.307870][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.310252][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.312421][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.314765][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.317099][ T4355] Call trace: [ 47.318000][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.319575][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.321070][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.322359][ T4355] __block_write_full_page+0x2f0/0xed4 [ 47.323902][ T4355] block_write_full_page+0x124/0x154 [ 47.325507][ T4355] __mpage_writepage+0xf58/0x126c [ 47.327119][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.328598][ T4355] mpage_writepages+0xe8/0x194 [ 47.329955][ T4355] udf_writepages+0x30/0x40 [ 47.331164][ T4355] do_writepages+0x2c0/0x4fc [ 47.332465][ T4355] __writeback_single_inode+0x164/0x157c [ 47.334077][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.335608][ T4355] wb_writeback+0x400/0xfb0 [ 47.336785][ T4355] wb_workfn+0x34c/0xd98 [ 47.337913][ T4355] process_one_work+0x7f4/0x13a8 [ 47.339304][ T4355] worker_thread+0x8c8/0xfbc [ 47.340597][ T4355] kthread+0x250/0x2d8 [ 47.341760][ T4355] ret_from_fork+0x10/0x20 [ 47.343050][ T4355] irq event stamp: 178614 [ 47.344338][ T4355] hardirqs last enabled at (178613): [] __find_get_block+0x1c8/0xdfc [ 47.347106][ T4355] hardirqs last disabled at (178614): [] el1_dbg+0x24/0x80 [ 47.349634][ T4355] softirqs last enabled at (178506): [] handle_softirqs+0xaf8/0xc6c [ 47.352464][ T4355] softirqs last disabled at (178129): [] __do_softirq+0x14/0x20 [ 47.355190][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.360325][ T4355] ------------[ cut here ]------------ [ 47.361913][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.364519][ T4355] Modules linked in: [ 47.365669][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.368460][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.371343][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.372992][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.375149][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.376794][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.378317][ T4355] sp : ffff800020c76580 [ 47.379507][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.381709][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.383996][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.386275][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.388673][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.390946][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.393317][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.395621][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.398034][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.400445][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.402765][ T4355] Call trace: [ 47.403766][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.405368][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.406776][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.408130][ T4355] __mpage_writepage+0x330/0x126c [ 47.409596][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.410958][ T4355] mpage_writepages+0xe8/0x194 [ 47.412251][ T4355] udf_writepages+0x30/0x40 [ 47.413501][ T4355] do_writepages+0x2c0/0x4fc [ 47.414792][ T4355] __writeback_single_inode+0x164/0x157c [ 47.416596][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.418152][ T4355] wb_writeback+0x400/0xfb0 [ 47.419403][ T4355] wb_workfn+0x34c/0xd98 [ 47.420616][ T4355] process_one_work+0x7f4/0x13a8 [ 47.422082][ T4355] worker_thread+0x8c8/0xfbc [ 47.423368][ T4355] kthread+0x250/0x2d8 [ 47.424526][ T4355] ret_from_fork+0x10/0x20 [ 47.425804][ T4355] irq event stamp: 179264 [ 47.427002][ T4355] hardirqs last enabled at (179263): [] __find_get_block+0x1c8/0xdfc [ 47.429776][ T4355] hardirqs last disabled at (179264): [] el1_dbg+0x24/0x80 [ 47.432282][ T4355] softirqs last enabled at (179258): [] handle_softirqs+0xaf8/0xc6c [ 47.435298][ T4355] softirqs last disabled at (179251): [] __do_softirq+0x14/0x20 [ 47.437894][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.444043][ T4355] ------------[ cut here ]------------ [ 47.445637][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.448341][ T4355] Modules linked in: [ 47.449463][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.452488][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.455370][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.457054][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.459345][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.460939][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.462579][ T4355] sp : ffff800020c76480 [ 47.463823][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.466099][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.468472][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.470847][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.473202][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.475514][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.477848][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.480190][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.482538][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.484901][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.487389][ T4355] Call trace: [ 47.488455][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.490067][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.491577][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.493021][ T4355] __block_write_full_page+0x2f0/0xed4 [ 47.494623][ T4355] block_write_full_page+0x124/0x154 [ 47.496175][ T4355] __mpage_writepage+0xf58/0x126c [ 47.497618][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.499093][ T4355] mpage_writepages+0xe8/0x194 [ 47.500574][ T4355] udf_writepages+0x30/0x40 [ 47.501849][ T4355] do_writepages+0x2c0/0x4fc [ 47.503225][ T4355] __writeback_single_inode+0x164/0x157c [ 47.504823][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.506273][ T4355] wb_writeback+0x400/0xfb0 [ 47.507594][ T4355] wb_workfn+0x34c/0xd98 [ 47.508920][ T4355] process_one_work+0x7f4/0x13a8 [ 47.510331][ T4355] worker_thread+0x8c8/0xfbc [ 47.511678][ T4355] kthread+0x250/0x2d8 [ 47.512988][ T4355] ret_from_fork+0x10/0x20 [ 47.514253][ T4355] irq event stamp: 179780 [ 47.515408][ T4355] hardirqs last enabled at (179779): [] __find_get_block+0x1c8/0xdfc [ 47.518381][ T4355] hardirqs last disabled at (179780): [] el1_dbg+0x24/0x80 [ 47.520999][ T4355] softirqs last enabled at (179662): [] handle_softirqs+0xaf8/0xc6c [ 47.523745][ T4355] softirqs last disabled at (179267): [] __do_softirq+0x14/0x20 [ 47.526374][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.531875][ T4355] ------------[ cut here ]------------ [ 47.533427][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.536142][ T4355] Modules linked in: [ 47.537317][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.539961][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.542920][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.544622][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.546879][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.548529][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.550019][ T4355] sp : ffff800020c76580 [ 47.551184][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.553412][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.555603][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.557898][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.560076][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.562349][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.564585][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.566907][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.569271][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.571509][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.573894][ T4355] Call trace: [ 47.574859][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.576392][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.577844][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.579217][ T4355] __mpage_writepage+0x330/0x126c [ 47.580640][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.582062][ T4355] mpage_writepages+0xe8/0x194 [ 47.583405][ T4355] udf_writepages+0x30/0x40 [ 47.584769][ T4355] do_writepages+0x2c0/0x4fc [ 47.586114][ T4355] __writeback_single_inode+0x164/0x157c [ 47.587712][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.589193][ T4355] wb_writeback+0x400/0xfb0 [ 47.590471][ T4355] wb_workfn+0x34c/0xd98 [ 47.591714][ T4355] process_one_work+0x7f4/0x13a8 [ 47.593072][ T4355] worker_thread+0x8c8/0xfbc [ 47.594466][ T4355] kthread+0x250/0x2d8 [ 47.595629][ T4355] ret_from_fork+0x10/0x20 [ 47.596885][ T4355] irq event stamp: 180302 [ 47.598166][ T4355] hardirqs last enabled at (180301): [] __find_get_block+0x1c8/0xdfc [ 47.601035][ T4355] hardirqs last disabled at (180302): [] el1_dbg+0x24/0x80 [ 47.603658][ T4355] softirqs last enabled at (180224): [] handle_softirqs+0xaf8/0xc6c [ 47.606399][ T4355] softirqs last disabled at (179783): [] __do_softirq+0x14/0x20 [ 47.609183][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.613070][ T4355] ------------[ cut here ]------------ [ 47.614699][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.617449][ T4355] Modules linked in: [ 47.618515][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.621357][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.624296][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.626054][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.628320][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.629991][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.631641][ T4355] sp : ffff800020c76480 [ 47.632854][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.635122][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.637498][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.639860][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.642315][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.644710][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.647019][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.649402][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.651628][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.653872][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.656350][ T4355] Call trace: [ 47.657335][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.658840][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.660296][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.661661][ T4355] __block_write_full_page+0x2f0/0xed4 [ 47.663377][ T4355] block_write_full_page+0x124/0x154 [ 47.664886][ T4355] __mpage_writepage+0xf58/0x126c [ 47.666307][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.667674][ T4355] mpage_writepages+0xe8/0x194 [ 47.669098][ T4355] udf_writepages+0x30/0x40 [ 47.670310][ T4355] do_writepages+0x2c0/0x4fc [ 47.671671][ T4355] __writeback_single_inode+0x164/0x157c [ 47.673390][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.674847][ T4355] wb_writeback+0x400/0xfb0 [ 47.676148][ T4355] wb_workfn+0x34c/0xd98 [ 47.677401][ T4355] process_one_work+0x7f4/0x13a8 [ 47.678878][ T4355] worker_thread+0x8c8/0xfbc [ 47.680238][ T4355] kthread+0x250/0x2d8 [ 47.681399][ T4355] ret_from_fork+0x10/0x20 [ 47.682718][ T4355] irq event stamp: 180902 [ 47.683950][ T4355] hardirqs last enabled at (180901): [] __find_get_block+0x1c8/0xdfc [ 47.686703][ T4355] hardirqs last disabled at (180902): [] el1_dbg+0x24/0x80 [ 47.689205][ T4355] softirqs last enabled at (180806): [] handle_softirqs+0xaf8/0xc6c [ 47.692040][ T4355] softirqs last disabled at (180305): [] __do_softirq+0x14/0x20 [ 47.694684][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.702250][ T4355] ------------[ cut here ]------------ [ 47.703749][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.706420][ T4355] Modules linked in: [ 47.707491][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.710229][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.713128][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.714915][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.716992][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.718626][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.720211][ T4355] sp : ffff800020c76580 [ 47.721430][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.723840][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.726215][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.728525][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.730918][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.733151][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.735464][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.737749][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.740000][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.742228][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.744457][ T4355] Call trace: [ 47.745452][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.746992][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.748415][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.749690][ T4355] __mpage_writepage+0x330/0x126c [ 47.751121][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.752496][ T4355] mpage_writepages+0xe8/0x194 [ 47.753892][ T4355] udf_writepages+0x30/0x40 [ 47.755220][ T4355] do_writepages+0x2c0/0x4fc [ 47.756542][ T4355] __writeback_single_inode+0x164/0x157c [ 47.758141][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.759674][ T4355] wb_writeback+0x400/0xfb0 [ 47.760976][ T4355] wb_workfn+0x34c/0xd98 [ 47.762167][ T4355] process_one_work+0x7f4/0x13a8 [ 47.763708][ T4355] worker_thread+0x8c8/0xfbc [ 47.764981][ T4355] kthread+0x250/0x2d8 [ 47.766184][ T4355] ret_from_fork+0x10/0x20 [ 47.767466][ T4355] irq event stamp: 181434 [ 47.768718][ T4355] hardirqs last enabled at (181433): [] __find_get_block+0x1c8/0xdfc [ 47.771513][ T4355] hardirqs last disabled at (181434): [] el1_dbg+0x24/0x80 [ 47.774043][ T4355] softirqs last enabled at (181356): [] handle_softirqs+0xaf8/0xc6c [ 47.776819][ T4355] softirqs last disabled at (180907): [] __do_softirq+0x14/0x20 [ 47.779470][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.789855][ T4355] ------------[ cut here ]------------ [ 47.791416][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.794092][ T4355] Modules linked in: [ 47.795182][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.797942][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.800747][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.802391][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.804615][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.806099][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.807707][ T4355] sp : ffff800020c76480 [ 47.808847][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.811120][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.813421][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.815669][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.817929][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.820208][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.822448][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.824702][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.826912][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.829248][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.831468][ T4355] Call trace: [ 47.832410][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.833811][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.835264][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.836567][ T4355] __block_write_full_page+0x2f0/0xed4 [ 47.838186][ T4355] block_write_full_page+0x124/0x154 [ 47.839694][ T4355] __mpage_writepage+0xf58/0x126c [ 47.841115][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.842562][ T4355] mpage_writepages+0xe8/0x194 [ 47.844033][ T4355] udf_writepages+0x30/0x40 [ 47.845311][ T4355] do_writepages+0x2c0/0x4fc [ 47.846553][ T4355] __writeback_single_inode+0x164/0x157c [ 47.848092][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.849632][ T4355] wb_writeback+0x400/0xfb0 [ 47.850903][ T4355] wb_workfn+0x34c/0xd98 [ 47.852062][ T4355] process_one_work+0x7f4/0x13a8 [ 47.853437][ T4355] worker_thread+0x8c8/0xfbc [ 47.854792][ T4355] kthread+0x250/0x2d8 [ 47.855916][ T4355] ret_from_fork+0x10/0x20 [ 47.857189][ T4355] irq event stamp: 182188 [ 47.858351][ T4355] hardirqs last enabled at (182187): [] __find_get_block+0x1c8/0xdfc [ 47.861087][ T4355] hardirqs last disabled at (182188): [] el1_dbg+0x24/0x80 [ 47.863676][ T4355] softirqs last enabled at (182078): [] handle_softirqs+0xaf8/0xc6c [ 47.866504][ T4355] softirqs last disabled at (181437): [] __do_softirq+0x14/0x20 [ 47.869034][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.874198][ T4355] ------------[ cut here ]------------ [ 47.875751][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.878416][ T4355] Modules linked in: [ 47.879532][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.882336][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.885226][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.886874][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.889118][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.890787][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.892468][ T4355] sp : ffff800020c76580 [ 47.893665][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 47.895984][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.898258][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 47.900580][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.902929][ T4355] x17: 1fffe00033ee7176 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.905202][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.907462][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.909799][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.912089][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 47.914400][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.916743][ T4355] Call trace: [ 47.917667][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 47.919219][ T4355] udf_do_extend_file+0xa14/0xd8c [ 47.920576][ T4355] udf_get_block+0xbcc/0x32e8 [ 47.921942][ T4355] __mpage_writepage+0x330/0x126c [ 47.923352][ T4355] write_cache_pages+0x73c/0xdd4 [ 47.924738][ T4355] mpage_writepages+0xe8/0x194 [ 47.926187][ T4355] udf_writepages+0x30/0x40 [ 47.927581][ T4355] do_writepages+0x2c0/0x4fc [ 47.928964][ T4355] __writeback_single_inode+0x164/0x157c [ 47.930605][ T4355] writeback_sb_inodes+0x824/0x1404 [ 47.931990][ T4355] wb_writeback+0x400/0xfb0 [ 47.933246][ T4355] wb_workfn+0x34c/0xd98 [ 47.934440][ T4355] process_one_work+0x7f4/0x13a8 [ 47.935832][ T4355] worker_thread+0x8c8/0xfbc [ 47.937165][ T4355] kthread+0x250/0x2d8 [ 47.938287][ T4355] ret_from_fork+0x10/0x20 [ 47.939605][ T4355] irq event stamp: 182806 [ 47.940848][ T4355] hardirqs last enabled at (182805): [] __find_get_block+0x1c8/0xdfc [ 47.943603][ T4355] hardirqs last disabled at (182806): [] el1_dbg+0x24/0x80 [ 47.946141][ T4355] softirqs last enabled at (182720): [] handle_softirqs+0xaf8/0xc6c [ 47.948988][ T4355] softirqs last disabled at (182191): [] __do_softirq+0x14/0x20 [ 47.951638][ T4355] ---[ end trace 0000000000000000 ]--- [ 47.957640][ T4355] ------------[ cut here ]------------ [ 47.959123][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 47.961760][ T4355] Modules linked in: [ 47.962798][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 47.965775][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.968655][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 47.970355][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 47.972606][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 47.974223][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 47.975759][ T4355] sp : ffff800020c76480 [ 47.976949][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 47.979306][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 47.981574][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 47.983823][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 47.986122][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 47.988383][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 47.990737][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 47.993108][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 47.995389][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 47.997567][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 47.999849][ T4355] Call trace: [ 48.000802][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.002309][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.003692][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.005029][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.006554][ T4355] block_write_full_page+0x124/0x154 [ 48.008038][ T4355] __mpage_writepage+0xf58/0x126c [ 48.009396][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.010881][ T4355] mpage_writepages+0xe8/0x194 [ 48.012263][ T4355] udf_writepages+0x30/0x40 [ 48.013536][ T4355] do_writepages+0x2c0/0x4fc [ 48.014840][ T4355] __writeback_single_inode+0x164/0x157c [ 48.016473][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.017910][ T4355] wb_writeback+0x400/0xfb0 [ 48.019206][ T4355] wb_workfn+0x34c/0xd98 [ 48.020367][ T4355] process_one_work+0x7f4/0x13a8 [ 48.021722][ T4355] worker_thread+0x8c8/0xfbc [ 48.022953][ T4355] kthread+0x250/0x2d8 [ 48.024099][ T4355] ret_from_fork+0x10/0x20 [ 48.025321][ T4355] irq event stamp: 183340 [ 48.026557][ T4355] hardirqs last enabled at (183339): [] __find_get_block+0x1c8/0xdfc [ 48.029424][ T4355] hardirqs last disabled at (183340): [] el1_dbg+0x24/0x80 [ 48.032042][ T4355] softirqs last enabled at (183232): [] handle_softirqs+0xaf8/0xc6c [ 48.034766][ T4355] softirqs last disabled at (182811): [] __do_softirq+0x14/0x20 [ 48.037384][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.049819][ T4355] ------------[ cut here ]------------ [ 48.051389][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.054448][ T4355] Modules linked in: [ 48.055644][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.058563][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.061486][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.063494][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.065906][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.067651][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.069405][ T4355] sp : ffff800020c76580 [ 48.070732][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.073266][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.075651][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.078089][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.080485][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.082829][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.085284][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.087702][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.090126][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.092463][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.094704][ T4355] Call trace: [ 48.095668][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.097168][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.098568][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.099940][ T4355] __mpage_writepage+0x330/0x126c [ 48.101374][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.102804][ T4355] mpage_writepages+0xe8/0x194 [ 48.104191][ T4355] udf_writepages+0x30/0x40 [ 48.105422][ T4355] do_writepages+0x2c0/0x4fc [ 48.106697][ T4355] __writeback_single_inode+0x164/0x157c [ 48.108465][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.109932][ T4355] wb_writeback+0x400/0xfb0 [ 48.111278][ T4355] wb_workfn+0x34c/0xd98 [ 48.112586][ T4355] process_one_work+0x7f4/0x13a8 [ 48.114008][ T4355] worker_thread+0x8c8/0xfbc [ 48.115272][ T4355] kthread+0x250/0x2d8 [ 48.116391][ T4355] ret_from_fork+0x10/0x20 [ 48.117655][ T4355] irq event stamp: 183716 [ 48.118876][ T4355] hardirqs last enabled at (183715): [] __find_get_block+0x1c8/0xdfc [ 48.121737][ T4355] hardirqs last disabled at (183716): [] el1_dbg+0x24/0x80 [ 48.124391][ T4355] softirqs last enabled at (183636): [] handle_softirqs+0xaf8/0xc6c [ 48.127367][ T4355] softirqs last disabled at (183343): [] __do_softirq+0x14/0x20 [ 48.130149][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.133970][ T4355] ------------[ cut here ]------------ [ 48.135480][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.138244][ T4355] Modules linked in: [ 48.139327][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.142190][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.145194][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.146918][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.149167][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.150787][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.152442][ T4355] sp : ffff800020c76480 [ 48.153619][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 48.155979][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.158300][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 48.160536][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.162916][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.165128][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.167480][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.169738][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.172136][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 48.174341][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.176632][ T4355] Call trace: [ 48.177635][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.179166][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.180643][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.181986][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.183510][ T4355] block_write_full_page+0x124/0x154 [ 48.185005][ T4355] __mpage_writepage+0xf58/0x126c [ 48.186485][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.187976][ T4355] mpage_writepages+0xe8/0x194 [ 48.189395][ T4355] udf_writepages+0x30/0x40 [ 48.190742][ T4355] do_writepages+0x2c0/0x4fc [ 48.192022][ T4355] __writeback_single_inode+0x164/0x157c [ 48.193628][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.195225][ T4355] wb_writeback+0x400/0xfb0 [ 48.196643][ T4355] wb_workfn+0x34c/0xd98 [ 48.197870][ T4355] process_one_work+0x7f4/0x13a8 [ 48.199309][ T4355] worker_thread+0x8c8/0xfbc [ 48.200625][ T4355] kthread+0x250/0x2d8 [ 48.201853][ T4355] ret_from_fork+0x10/0x20 [ 48.203192][ T4355] irq event stamp: 184044 [ 48.204506][ T4355] hardirqs last enabled at (184043): [] __find_get_block+0x1c8/0xdfc [ 48.207249][ T4355] hardirqs last disabled at (184044): [] el1_dbg+0x24/0x80 [ 48.209751][ T4355] softirqs last enabled at (183922): [] handle_softirqs+0xaf8/0xc6c [ 48.212679][ T4355] softirqs last disabled at (183719): [] __do_softirq+0x14/0x20 [ 48.215280][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.222046][ T4355] ------------[ cut here ]------------ [ 48.223712][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.226461][ T4355] Modules linked in: [ 48.227500][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.230298][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.233156][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.234966][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.237342][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.238968][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.240597][ T4355] sp : ffff800020c76580 [ 48.241802][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.244303][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.246639][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.248918][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.251210][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.253511][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.255923][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.258293][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.260688][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.263060][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.265408][ T4355] Call trace: [ 48.266374][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.267969][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.269455][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.270759][ T4355] __mpage_writepage+0x330/0x126c [ 48.272163][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.273678][ T4355] mpage_writepages+0xe8/0x194 [ 48.275090][ T4355] udf_writepages+0x30/0x40 [ 48.276316][ T4355] do_writepages+0x2c0/0x4fc [ 48.277622][ T4355] __writeback_single_inode+0x164/0x157c [ 48.279320][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.280734][ T4355] wb_writeback+0x400/0xfb0 [ 48.282058][ T4355] wb_workfn+0x34c/0xd98 [ 48.283268][ T4355] process_one_work+0x7f4/0x13a8 [ 48.284737][ T4355] worker_thread+0x8c8/0xfbc [ 48.286037][ T4355] kthread+0x250/0x2d8 [ 48.287158][ T4355] ret_from_fork+0x10/0x20 [ 48.288451][ T4355] irq event stamp: 184338 [ 48.289662][ T4355] hardirqs last enabled at (184337): [] __find_get_block+0x1c8/0xdfc [ 48.292527][ T4355] hardirqs last disabled at (184338): [] el1_dbg+0x24/0x80 [ 48.295240][ T4355] softirqs last enabled at (184260): [] handle_softirqs+0xaf8/0xc6c [ 48.298118][ T4355] softirqs last disabled at (184049): [] __do_softirq+0x14/0x20 [ 48.300856][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.307566][ T4355] ------------[ cut here ]------------ [ 48.309249][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.312169][ T4355] Modules linked in: [ 48.313352][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.316255][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.319632][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.321466][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.323730][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.325306][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.326981][ T4355] sp : ffff800020c76480 [ 48.328082][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 48.330453][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.332888][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 48.335258][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.337552][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.340046][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.342301][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.344562][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.346951][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 48.349212][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.351503][ T4355] Call trace: [ 48.352535][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.354113][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.355594][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.356850][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.358438][ T4355] block_write_full_page+0x124/0x154 [ 48.360012][ T4355] __mpage_writepage+0xf58/0x126c [ 48.361447][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.362863][ T4355] mpage_writepages+0xe8/0x194 [ 48.364269][ T4355] udf_writepages+0x30/0x40 [ 48.365566][ T4355] do_writepages+0x2c0/0x4fc [ 48.366991][ T4355] __writeback_single_inode+0x164/0x157c [ 48.368664][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.370350][ T4355] wb_writeback+0x400/0xfb0 [ 48.371665][ T4355] wb_workfn+0x34c/0xd98 [ 48.372865][ T4355] process_one_work+0x7f4/0x13a8 [ 48.374269][ T4355] worker_thread+0x8c8/0xfbc [ 48.375596][ T4355] kthread+0x250/0x2d8 [ 48.376766][ T4355] ret_from_fork+0x10/0x20 [ 48.377971][ T4355] irq event stamp: 184616 [ 48.379282][ T4355] hardirqs last enabled at (184615): [] __find_get_block+0x1c8/0xdfc [ 48.382063][ T4355] hardirqs last disabled at (184616): [] el1_dbg+0x24/0x80 [ 48.384651][ T4355] softirqs last enabled at (184488): [] handle_softirqs+0xaf8/0xc6c [ 48.387470][ T4355] softirqs last disabled at (184343): [] __do_softirq+0x14/0x20 [ 48.390131][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.394124][ T4355] ------------[ cut here ]------------ [ 48.395664][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.398205][ T4355] Modules linked in: [ 48.399309][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.402047][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.405084][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.406839][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.409015][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.410568][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.412224][ T4355] sp : ffff800020c76580 [ 48.413370][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.415665][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.417940][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.420378][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.422738][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.425167][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.427580][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.429867][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.432024][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.434695][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.437025][ T4355] Call trace: [ 48.437982][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.439671][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.441112][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.442459][ T4355] __mpage_writepage+0x330/0x126c [ 48.443882][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.445348][ T4355] mpage_writepages+0xe8/0x194 [ 48.446673][ T4355] udf_writepages+0x30/0x40 [ 48.447964][ T4355] do_writepages+0x2c0/0x4fc [ 48.449378][ T4355] __writeback_single_inode+0x164/0x157c [ 48.450936][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.452355][ T4355] wb_writeback+0x400/0xfb0 [ 48.453550][ T4355] wb_workfn+0x34c/0xd98 [ 48.454674][ T4355] process_one_work+0x7f4/0x13a8 [ 48.455975][ T4355] worker_thread+0x8c8/0xfbc [ 48.457245][ T4355] kthread+0x250/0x2d8 [ 48.458419][ T4355] ret_from_fork+0x10/0x20 [ 48.459772][ T4355] irq event stamp: 184918 [ 48.461035][ T4355] hardirqs last enabled at (184917): [] __find_get_block+0x1c8/0xdfc [ 48.463659][ T4355] hardirqs last disabled at (184918): [] el1_dbg+0x24/0x80 [ 48.466222][ T4355] softirqs last enabled at (184840): [] handle_softirqs+0xaf8/0xc6c [ 48.469053][ T4355] softirqs last disabled at (184619): [] __do_softirq+0x14/0x20 [ 48.472071][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.480646][ T4355] ------------[ cut here ]------------ [ 48.482165][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.484705][ T4355] Modules linked in: [ 48.485713][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.488355][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.491164][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.492918][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.495260][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.496888][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.498554][ T4355] sp : ffff800020c76480 [ 48.499799][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 48.502254][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.504573][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 48.507085][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.509486][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.511697][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.514004][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.516294][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.518617][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 48.520896][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.523304][ T4355] Call trace: [ 48.524278][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.525689][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.527195][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.528539][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.530146][ T4355] block_write_full_page+0x124/0x154 [ 48.531624][ T4355] __mpage_writepage+0xf58/0x126c [ 48.533134][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.534591][ T4355] mpage_writepages+0xe8/0x194 [ 48.535917][ T4355] udf_writepages+0x30/0x40 [ 48.537170][ T4355] do_writepages+0x2c0/0x4fc [ 48.538568][ T4355] __writeback_single_inode+0x164/0x157c [ 48.540191][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.541639][ T4355] wb_writeback+0x400/0xfb0 [ 48.542926][ T4355] wb_workfn+0x34c/0xd98 [ 48.544131][ T4355] process_one_work+0x7f4/0x13a8 [ 48.545430][ T4355] worker_thread+0x8c8/0xfbc [ 48.546746][ T4355] kthread+0x250/0x2d8 [ 48.547876][ T4355] ret_from_fork+0x10/0x20 [ 48.549047][ T4355] irq event stamp: 185338 [ 48.550309][ T4355] hardirqs last enabled at (185337): [] __find_get_block+0x1c8/0xdfc [ 48.553130][ T4355] hardirqs last disabled at (185338): [] el1_dbg+0x24/0x80 [ 48.555690][ T4355] softirqs last enabled at (185276): [] handle_softirqs+0xaf8/0xc6c [ 48.558511][ T4355] softirqs last disabled at (185181): [] __do_softirq+0x14/0x20 [ 48.561266][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.565305][ T4355] ------------[ cut here ]------------ [ 48.566756][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.569459][ T4355] Modules linked in: [ 48.570551][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.573443][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.576310][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.578092][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.580338][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.581980][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.583512][ T4355] sp : ffff800020c76580 [ 48.584669][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.587110][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.589378][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.591646][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.593977][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.596105][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.598383][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.600677][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.603008][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.605293][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.607604][ T4355] Call trace: [ 48.608551][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.610157][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.611504][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.612905][ T4355] __mpage_writepage+0x330/0x126c [ 48.614375][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.615837][ T4355] mpage_writepages+0xe8/0x194 [ 48.617203][ T4355] udf_writepages+0x30/0x40 [ 48.618512][ T4355] do_writepages+0x2c0/0x4fc [ 48.619812][ T4355] __writeback_single_inode+0x164/0x157c [ 48.621451][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.622941][ T4355] wb_writeback+0x400/0xfb0 [ 48.624212][ T4355] wb_workfn+0x34c/0xd98 [ 48.625504][ T4355] process_one_work+0x7f4/0x13a8 [ 48.626917][ T4355] worker_thread+0x8c8/0xfbc [ 48.628244][ T4355] kthread+0x250/0x2d8 [ 48.629524][ T4355] ret_from_fork+0x10/0x20 [ 48.630754][ T4355] irq event stamp: 185588 [ 48.631951][ T4355] hardirqs last enabled at (185587): [] __find_get_block+0x1c8/0xdfc [ 48.634825][ T4355] hardirqs last disabled at (185588): [] el1_dbg+0x24/0x80 [ 48.637331][ T4355] softirqs last enabled at (185510): [] handle_softirqs+0xaf8/0xc6c [ 48.640203][ T4355] softirqs last disabled at (185341): [] __do_softirq+0x14/0x20 [ 48.642762][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.648699][ T4355] ------------[ cut here ]------------ [ 48.650222][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.652984][ T4355] Modules linked in: [ 48.654103][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.656942][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.659833][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.661540][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.663821][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.665434][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.667015][ T4355] sp : ffff800020c76480 [ 48.668164][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 48.670364][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.672721][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 48.675062][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.677343][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.679627][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.681894][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.684100][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.686320][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 48.688559][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.690854][ T4355] Call trace: [ 48.691834][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.693346][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.694759][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.696137][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.697717][ T4355] block_write_full_page+0x124/0x154 [ 48.699290][ T4355] __mpage_writepage+0xf58/0x126c [ 48.700682][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.702155][ T4355] mpage_writepages+0xe8/0x194 [ 48.703551][ T4355] udf_writepages+0x30/0x40 [ 48.704777][ T4355] do_writepages+0x2c0/0x4fc [ 48.706056][ T4355] __writeback_single_inode+0x164/0x157c [ 48.707635][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.709235][ T4355] wb_writeback+0x400/0xfb0 [ 48.710450][ T4355] wb_workfn+0x34c/0xd98 [ 48.711700][ T4355] process_one_work+0x7f4/0x13a8 [ 48.713097][ T4355] worker_thread+0x8c8/0xfbc [ 48.714408][ T4355] kthread+0x250/0x2d8 [ 48.715526][ T4355] ret_from_fork+0x10/0x20 [ 48.716803][ T4355] irq event stamp: 185824 [ 48.718044][ T4355] hardirqs last enabled at (185823): [] __find_get_block+0x1c8/0xdfc [ 48.720789][ T4355] hardirqs last disabled at (185824): [] el1_dbg+0x24/0x80 [ 48.723374][ T4355] softirqs last enabled at (185728): [] handle_softirqs+0xaf8/0xc6c [ 48.726266][ T4355] softirqs last disabled at (185593): [] __do_softirq+0x14/0x20 [ 48.728992][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.732613][ T4355] ------------[ cut here ]------------ [ 48.734104][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.736857][ T4355] Modules linked in: [ 48.737952][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.740772][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.743695][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.745511][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.747846][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.749352][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.750883][ T4355] sp : ffff800020c76580 [ 48.752028][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.754341][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.756658][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.759031][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.761247][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.763568][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.765863][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.768248][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.770602][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.772890][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.775080][ T4355] Call trace: [ 48.776035][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.777565][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.779036][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.780334][ T4355] __mpage_writepage+0x330/0x126c [ 48.781775][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.783166][ T4355] mpage_writepages+0xe8/0x194 [ 48.784555][ T4355] udf_writepages+0x30/0x40 [ 48.785917][ T4355] do_writepages+0x2c0/0x4fc [ 48.787171][ T4355] __writeback_single_inode+0x164/0x157c [ 48.788686][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.790154][ T4355] wb_writeback+0x400/0xfb0 [ 48.791403][ T4355] wb_workfn+0x34c/0xd98 [ 48.792680][ T4355] process_one_work+0x7f4/0x13a8 [ 48.794105][ T4355] worker_thread+0x8c8/0xfbc [ 48.795465][ T4355] kthread+0x250/0x2d8 [ 48.796571][ T4355] ret_from_fork+0x10/0x20 [ 48.797884][ T4355] irq event stamp: 186276 [ 48.799047][ T4355] hardirqs last enabled at (186275): [] __find_get_block+0x1c8/0xdfc [ 48.801920][ T4355] hardirqs last disabled at (186276): [] el1_dbg+0x24/0x80 [ 48.804383][ T4355] softirqs last enabled at (186198): [] handle_softirqs+0xaf8/0xc6c [ 48.807077][ T4355] softirqs last disabled at (185827): [] __do_softirq+0x14/0x20 [ 48.809702][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.812960][ T4355] ------------[ cut here ]------------ [ 48.814480][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.817263][ T4355] Modules linked in: [ 48.818316][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.820948][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.823878][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.825555][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.827815][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.829522][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.831085][ T4355] sp : ffff800020c76480 [ 48.832248][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 48.834608][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.836925][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 48.839279][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.841521][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.843895][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.846360][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.848673][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.851002][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 48.853373][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.855678][ T4355] Call trace: [ 48.856603][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.858057][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.859464][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.860823][ T4355] __block_write_full_page+0x2f0/0xed4 [ 48.862335][ T4355] block_write_full_page+0x124/0x154 [ 48.863844][ T4355] __mpage_writepage+0xf58/0x126c [ 48.865280][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.866624][ T4355] mpage_writepages+0xe8/0x194 [ 48.867945][ T4355] udf_writepages+0x30/0x40 [ 48.869190][ T4355] do_writepages+0x2c0/0x4fc [ 48.870526][ T4355] __writeback_single_inode+0x164/0x157c [ 48.872140][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.873661][ T4355] wb_writeback+0x400/0xfb0 [ 48.874972][ T4355] wb_workfn+0x34c/0xd98 [ 48.876247][ T4355] process_one_work+0x7f4/0x13a8 [ 48.877734][ T4355] worker_thread+0x8c8/0xfbc [ 48.879055][ T4355] kthread+0x250/0x2d8 [ 48.880241][ T4355] ret_from_fork+0x10/0x20 [ 48.881572][ T4355] irq event stamp: 186712 [ 48.882794][ T4355] hardirqs last enabled at (186711): [] __find_get_block+0x1c8/0xdfc [ 48.885587][ T4355] hardirqs last disabled at (186712): [] el1_dbg+0x24/0x80 [ 48.888053][ T4355] softirqs last enabled at (186608): [] handle_softirqs+0xaf8/0xc6c [ 48.890862][ T4355] softirqs last disabled at (186279): [] __do_softirq+0x14/0x20 [ 48.893587][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.899999][ T4355] ------------[ cut here ]------------ [ 48.901524][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.904339][ T4355] Modules linked in: [ 48.905578][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.908365][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.911341][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.913081][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.915343][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 48.916926][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 48.918582][ T4355] sp : ffff800020c76580 [ 48.919829][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 48.922194][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 48.924382][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 48.926788][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 48.929053][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 48.931402][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 48.933725][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 48.935956][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 48.938264][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 48.940497][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 48.942837][ T4355] Call trace: [ 48.943732][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 48.945263][ T4355] udf_do_extend_file+0xa14/0xd8c [ 48.946722][ T4355] udf_get_block+0xbcc/0x32e8 [ 48.948039][ T4355] __mpage_writepage+0x330/0x126c [ 48.949499][ T4355] write_cache_pages+0x73c/0xdd4 [ 48.950868][ T4355] mpage_writepages+0xe8/0x194 [ 48.952273][ T4355] udf_writepages+0x30/0x40 [ 48.953523][ T4355] do_writepages+0x2c0/0x4fc [ 48.954726][ T4355] __writeback_single_inode+0x164/0x157c [ 48.956379][ T4355] writeback_sb_inodes+0x824/0x1404 [ 48.957885][ T4355] wb_writeback+0x400/0xfb0 [ 48.959142][ T4355] wb_workfn+0x34c/0xd98 [ 48.960319][ T4355] process_one_work+0x7f4/0x13a8 [ 48.961766][ T4355] worker_thread+0x8c8/0xfbc [ 48.963046][ T4355] kthread+0x250/0x2d8 [ 48.964209][ T4355] ret_from_fork+0x10/0x20 [ 48.965553][ T4355] irq event stamp: 187062 [ 48.966858][ T4355] hardirqs last enabled at (187061): [] __find_get_block+0x1c8/0xdfc [ 48.969680][ T4355] hardirqs last disabled at (187062): [] el1_dbg+0x24/0x80 [ 48.972151][ T4355] softirqs last enabled at (186982): [] handle_softirqs+0xaf8/0xc6c [ 48.974981][ T4355] softirqs last disabled at (186715): [] __do_softirq+0x14/0x20 [ 48.977595][ T4355] ---[ end trace 0000000000000000 ]--- [ 48.983843][ T4355] ------------[ cut here ]------------ [ 48.985447][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 48.988093][ T4355] Modules linked in: [ 48.989178][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 48.991982][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.994868][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 48.996611][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.998802][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.000363][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.001930][ T4355] sp : ffff800020c76480 [ 49.003083][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.005387][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.007663][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.009926][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.012094][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.014366][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.016563][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.018986][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.021258][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.023484][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.025759][ T4355] Call trace: [ 49.026705][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.028264][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.029711][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.031080][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.032611][ T4355] block_write_full_page+0x124/0x154 [ 49.034131][ T4355] __mpage_writepage+0xf58/0x126c [ 49.035542][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.036881][ T4355] mpage_writepages+0xe8/0x194 [ 49.038276][ T4355] udf_writepages+0x30/0x40 [ 49.039469][ T4355] do_writepages+0x2c0/0x4fc [ 49.040793][ T4355] __writeback_single_inode+0x164/0x157c [ 49.042410][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.043894][ T4355] wb_writeback+0x400/0xfb0 [ 49.044997][ T4355] wb_workfn+0x34c/0xd98 [ 49.046329][ T4355] process_one_work+0x7f4/0x13a8 [ 49.047864][ T4355] worker_thread+0x8c8/0xfbc [ 49.049246][ T4355] kthread+0x250/0x2d8 [ 49.050449][ T4355] ret_from_fork+0x10/0x20 [ 49.051801][ T4355] irq event stamp: 187472 [ 49.053027][ T4355] hardirqs last enabled at (187471): [] __find_get_block+0x1c8/0xdfc [ 49.055921][ T4355] hardirqs last disabled at (187472): [] el1_dbg+0x24/0x80 [ 49.058493][ T4355] softirqs last enabled at (187370): [] handle_softirqs+0xaf8/0xc6c [ 49.061245][ T4355] softirqs last disabled at (187065): [] __do_softirq+0x14/0x20 [ 49.063904][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.075104][ T4355] ------------[ cut here ]------------ [ 49.076624][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.079298][ T4355] Modules linked in: [ 49.080335][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.083153][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.086039][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.087775][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.089971][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.091457][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.093098][ T4355] sp : ffff800020c76580 [ 49.094291][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.096639][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.098869][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.101104][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.103289][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.105577][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.107865][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.110117][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.112464][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.114832][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.117167][ T4355] Call trace: [ 49.118190][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.119688][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.121091][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.122430][ T4355] __mpage_writepage+0x330/0x126c [ 49.123913][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.125292][ T4355] mpage_writepages+0xe8/0x194 [ 49.126621][ T4355] udf_writepages+0x30/0x40 [ 49.127895][ T4355] do_writepages+0x2c0/0x4fc [ 49.129161][ T4355] __writeback_single_inode+0x164/0x157c [ 49.130821][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.132319][ T4355] wb_writeback+0x400/0xfb0 [ 49.133629][ T4355] wb_workfn+0x34c/0xd98 [ 49.134884][ T4355] process_one_work+0x7f4/0x13a8 [ 49.136265][ T4355] worker_thread+0x8c8/0xfbc [ 49.137578][ T4355] kthread+0x250/0x2d8 [ 49.138735][ T4355] ret_from_fork+0x10/0x20 [ 49.139991][ T4355] irq event stamp: 187794 [ 49.141204][ T4355] hardirqs last enabled at (187793): [] __find_get_block+0x1c8/0xdfc [ 49.144145][ T4355] hardirqs last disabled at (187794): [] el1_dbg+0x24/0x80 [ 49.146681][ T4355] softirqs last enabled at (187700): [] handle_softirqs+0xaf8/0xc6c [ 49.149481][ T4355] softirqs last disabled at (187475): [] __do_softirq+0x14/0x20 [ 49.152050][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.155806][ T4355] ------------[ cut here ]------------ [ 49.157379][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.160008][ T4355] Modules linked in: [ 49.161225][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.164180][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.167113][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.168913][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.171351][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.172986][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.174586][ T4355] sp : ffff800020c76480 [ 49.175854][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.178166][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.180545][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.182835][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.185146][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.187447][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.189895][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.192244][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.194677][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.197032][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.199397][ T4355] Call trace: [ 49.200392][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.201968][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.203451][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.204803][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.206444][ T4355] block_write_full_page+0x124/0x154 [ 49.208008][ T4355] __mpage_writepage+0xf58/0x126c [ 49.209592][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.211081][ T4355] mpage_writepages+0xe8/0x194 [ 49.212528][ T4355] udf_writepages+0x30/0x40 [ 49.213820][ T4355] do_writepages+0x2c0/0x4fc [ 49.215173][ T4355] __writeback_single_inode+0x164/0x157c [ 49.216879][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.218372][ T4355] wb_writeback+0x400/0xfb0 [ 49.219672][ T4355] wb_workfn+0x34c/0xd98 [ 49.220915][ T4355] process_one_work+0x7f4/0x13a8 [ 49.222366][ T4355] worker_thread+0x8c8/0xfbc [ 49.223751][ T4355] kthread+0x250/0x2d8 [ 49.224920][ T4355] ret_from_fork+0x10/0x20 [ 49.226151][ T4355] irq event stamp: 187996 [ 49.227423][ T4355] hardirqs last enabled at (187995): [] __find_get_block+0x1c8/0xdfc [ 49.230249][ T4355] hardirqs last disabled at (187996): [] el1_dbg+0x24/0x80 [ 49.232943][ T4355] softirqs last enabled at (187888): [] handle_softirqs+0xaf8/0xc6c [ 49.235835][ T4355] softirqs last disabled at (187797): [] __do_softirq+0x14/0x20 [ 49.238477][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.242158][ T4355] ------------[ cut here ]------------ [ 49.243765][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.246490][ T4355] Modules linked in: [ 49.247595][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.250506][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.253492][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.255284][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.257502][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.259089][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.260664][ T4355] sp : ffff800020c76580 [ 49.261870][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.264285][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.266767][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.269112][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.271444][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.273844][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.276219][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.278560][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.280987][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.283305][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.285584][ T4355] Call trace: [ 49.286456][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.287947][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.289298][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.290655][ T4355] __mpage_writepage+0x330/0x126c [ 49.292083][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.293469][ T4355] mpage_writepages+0xe8/0x194 [ 49.294873][ T4355] udf_writepages+0x30/0x40 [ 49.296152][ T4355] do_writepages+0x2c0/0x4fc [ 49.297457][ T4355] __writeback_single_inode+0x164/0x157c [ 49.299184][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.300689][ T4355] wb_writeback+0x400/0xfb0 [ 49.301926][ T4355] wb_workfn+0x34c/0xd98 [ 49.303213][ T4355] process_one_work+0x7f4/0x13a8 [ 49.304599][ T4355] worker_thread+0x8c8/0xfbc [ 49.305907][ T4355] kthread+0x250/0x2d8 [ 49.307036][ T4355] ret_from_fork+0x10/0x20 [ 49.308243][ T4355] irq event stamp: 188408 [ 49.309409][ T4355] hardirqs last enabled at (188407): [] __find_get_block+0x1c8/0xdfc [ 49.312136][ T4355] hardirqs last disabled at (188408): [] el1_dbg+0x24/0x80 [ 49.314679][ T4355] softirqs last enabled at (188324): [] handle_softirqs+0xaf8/0xc6c [ 49.317757][ T4355] softirqs last disabled at (187999): [] __do_softirq+0x14/0x20 [ 49.320525][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.323394][ T4355] ------------[ cut here ]------------ [ 49.324953][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.327690][ T4355] Modules linked in: [ 49.328785][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.331645][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.334599][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.336416][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.338710][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.340263][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.341891][ T4355] sp : ffff800020c76480 [ 49.343061][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.345446][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.347872][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.350225][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.352539][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.354853][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.357134][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.359499][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.361890][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.364319][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.366621][ T4355] Call trace: [ 49.367606][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.369163][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.370606][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.372024][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.373627][ T4355] block_write_full_page+0x124/0x154 [ 49.375189][ T4355] __mpage_writepage+0xf58/0x126c [ 49.376682][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.378120][ T4355] mpage_writepages+0xe8/0x194 [ 49.379484][ T4355] udf_writepages+0x30/0x40 [ 49.380806][ T4355] do_writepages+0x2c0/0x4fc [ 49.382118][ T4355] __writeback_single_inode+0x164/0x157c [ 49.383812][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.385291][ T4355] wb_writeback+0x400/0xfb0 [ 49.386659][ T4355] wb_workfn+0x34c/0xd98 [ 49.387827][ T4355] process_one_work+0x7f4/0x13a8 [ 49.389380][ T4355] worker_thread+0x8c8/0xfbc [ 49.390720][ T4355] kthread+0x250/0x2d8 [ 49.391918][ T4355] ret_from_fork+0x10/0x20 [ 49.393268][ T4355] irq event stamp: 188684 [ 49.394570][ T4355] hardirqs last enabled at (188683): [] __find_get_block+0x1c8/0xdfc [ 49.397483][ T4355] hardirqs last disabled at (188684): [] el1_dbg+0x24/0x80 [ 49.400050][ T4355] softirqs last enabled at (188582): [] handle_softirqs+0xaf8/0xc6c [ 49.402941][ T4355] softirqs last disabled at (188411): [] __do_softirq+0x14/0x20 [ 49.405728][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.412086][ T4355] ------------[ cut here ]------------ [ 49.413718][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.416511][ T4355] Modules linked in: [ 49.417683][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.420337][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.423178][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.424831][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.427050][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.428664][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.430205][ T4355] sp : ffff800020c76580 [ 49.431444][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.433733][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.436189][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.438586][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.440880][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.443275][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.445589][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.447908][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.450267][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.452600][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.454979][ T4355] Call trace: [ 49.455989][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.457446][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.458809][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.460157][ T4355] __mpage_writepage+0x330/0x126c [ 49.461542][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.463061][ T4355] mpage_writepages+0xe8/0x194 [ 49.464418][ T4355] udf_writepages+0x30/0x40 [ 49.465724][ T4355] do_writepages+0x2c0/0x4fc [ 49.467033][ T4355] __writeback_single_inode+0x164/0x157c [ 49.468688][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.470214][ T4355] wb_writeback+0x400/0xfb0 [ 49.471458][ T4355] wb_workfn+0x34c/0xd98 [ 49.472626][ T4355] process_one_work+0x7f4/0x13a8 [ 49.474088][ T4355] worker_thread+0x8c8/0xfbc [ 49.475393][ T4355] kthread+0x250/0x2d8 [ 49.476573][ T4355] ret_from_fork+0x10/0x20 [ 49.477826][ T4355] irq event stamp: 188936 [ 49.479147][ T4355] hardirqs last enabled at (188935): [] __find_get_block+0x1c8/0xdfc [ 49.482010][ T4355] hardirqs last disabled at (188936): [] el1_dbg+0x24/0x80 [ 49.484433][ T4355] softirqs last enabled at (188856): [] handle_softirqs+0xaf8/0xc6c [ 49.487285][ T4355] softirqs last disabled at (188689): [] __do_softirq+0x14/0x20 [ 49.489921][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.497017][ T4355] ------------[ cut here ]------------ [ 49.498491][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.501336][ T4355] Modules linked in: [ 49.502473][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.505187][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.507926][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.509629][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.511901][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.513408][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.515078][ T4355] sp : ffff800020c76480 [ 49.516289][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.518603][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.521007][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.523327][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.525561][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.527749][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.530112][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.532446][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.534864][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.537185][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.539573][ T4355] Call trace: [ 49.540559][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.542058][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.543626][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.544964][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.546423][ T4355] block_write_full_page+0x124/0x154 [ 49.547924][ T4355] __mpage_writepage+0xf58/0x126c [ 49.549299][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.550657][ T4355] mpage_writepages+0xe8/0x194 [ 49.552002][ T4355] udf_writepages+0x30/0x40 [ 49.553298][ T4355] do_writepages+0x2c0/0x4fc [ 49.554566][ T4355] __writeback_single_inode+0x164/0x157c [ 49.556224][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.557678][ T4355] wb_writeback+0x400/0xfb0 [ 49.559008][ T4355] wb_workfn+0x34c/0xd98 [ 49.560188][ T4355] process_one_work+0x7f4/0x13a8 [ 49.561589][ T4355] worker_thread+0x8c8/0xfbc [ 49.562929][ T4355] kthread+0x250/0x2d8 [ 49.564055][ T4355] ret_from_fork+0x10/0x20 [ 49.565375][ T4355] irq event stamp: 189280 [ 49.566543][ T4355] hardirqs last enabled at (189279): [] __find_get_block+0x1c8/0xdfc [ 49.569358][ T4355] hardirqs last disabled at (189280): [] el1_dbg+0x24/0x80 [ 49.571790][ T4355] softirqs last enabled at (189178): [] handle_softirqs+0xaf8/0xc6c [ 49.574695][ T4355] softirqs last disabled at (188939): [] __do_softirq+0x14/0x20 [ 49.577270][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.579935][ T4355] ------------[ cut here ]------------ [ 49.581504][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.584229][ T4355] Modules linked in: [ 49.585324][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.588070][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.591017][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.592771][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.595065][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.596638][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.598231][ T4355] sp : ffff800020c76580 [ 49.599415][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.601629][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.603873][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.606064][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.608267][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.610594][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.612877][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.615274][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.617633][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.619960][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.622244][ T4355] Call trace: [ 49.623143][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.624674][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.626102][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.627464][ T4355] __mpage_writepage+0x330/0x126c [ 49.628885][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.630389][ T4355] mpage_writepages+0xe8/0x194 [ 49.631773][ T4355] udf_writepages+0x30/0x40 [ 49.633064][ T4355] do_writepages+0x2c0/0x4fc [ 49.634436][ T4355] __writeback_single_inode+0x164/0x157c [ 49.636147][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.637639][ T4355] wb_writeback+0x400/0xfb0 [ 49.638895][ T4355] wb_workfn+0x34c/0xd98 [ 49.640067][ T4355] process_one_work+0x7f4/0x13a8 [ 49.641450][ T4355] worker_thread+0x8c8/0xfbc [ 49.642824][ T4355] kthread+0x250/0x2d8 [ 49.644047][ T4355] ret_from_fork+0x10/0x20 [ 49.645321][ T4355] irq event stamp: 189482 [ 49.646593][ T4355] hardirqs last enabled at (189481): [] __find_get_block+0x1c8/0xdfc [ 49.649548][ T4355] hardirqs last disabled at (189482): [] el1_dbg+0x24/0x80 [ 49.652015][ T4355] softirqs last enabled at (189404): [] handle_softirqs+0xaf8/0xc6c [ 49.654992][ T4355] softirqs last disabled at (189283): [] __do_softirq+0x14/0x20 [ 49.657671][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.662521][ T4355] ------------[ cut here ]------------ [ 49.664121][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.666803][ T4355] Modules linked in: [ 49.668005][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.670906][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.673852][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.675537][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.677837][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.679411][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.681035][ T4355] sp : ffff800020c76480 [ 49.682078][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.683988][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.685996][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.688394][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.690527][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.692812][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.695120][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.697409][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.699647][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.701956][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.704211][ T4355] Call trace: [ 49.705088][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.706589][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.708043][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.709290][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.710808][ T4355] block_write_full_page+0x124/0x154 [ 49.712255][ T4355] __mpage_writepage+0xf58/0x126c [ 49.713653][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.715058][ T4355] mpage_writepages+0xe8/0x194 [ 49.716324][ T4355] udf_writepages+0x30/0x40 [ 49.717545][ T4355] do_writepages+0x2c0/0x4fc [ 49.718846][ T4355] __writeback_single_inode+0x164/0x157c [ 49.720455][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.721898][ T4355] wb_writeback+0x400/0xfb0 [ 49.723166][ T4355] wb_workfn+0x34c/0xd98 [ 49.724367][ T4355] process_one_work+0x7f4/0x13a8 [ 49.725684][ T4355] worker_thread+0x8c8/0xfbc [ 49.726996][ T4355] kthread+0x250/0x2d8 [ 49.728077][ T4355] ret_from_fork+0x10/0x20 [ 49.729319][ T4355] irq event stamp: 189902 [ 49.730520][ T4355] hardirqs last enabled at (189901): [] __find_get_block+0x1c8/0xdfc [ 49.733249][ T4355] hardirqs last disabled at (189902): [] el1_dbg+0x24/0x80 [ 49.735802][ T4355] softirqs last enabled at (189784): [] handle_softirqs+0xaf8/0xc6c [ 49.738365][ T4355] softirqs last disabled at (189485): [] __do_softirq+0x14/0x20 [ 49.740907][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.744304][ T4355] ------------[ cut here ]------------ [ 49.745988][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.748272][ T4355] Modules linked in: [ 49.749262][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.752009][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.754703][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.756356][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.758526][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.760089][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.761582][ T4355] sp : ffff800020c76580 [ 49.762734][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.765018][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.767279][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.769582][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.771942][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.774100][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.776313][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.778532][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.780736][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.782880][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.785038][ T4355] Call trace: [ 49.785949][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.787350][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.788697][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.789919][ T4355] __mpage_writepage+0x330/0x126c [ 49.791335][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.792674][ T4355] mpage_writepages+0xe8/0x194 [ 49.794010][ T4355] udf_writepages+0x30/0x40 [ 49.795288][ T4355] do_writepages+0x2c0/0x4fc [ 49.796525][ T4355] __writeback_single_inode+0x164/0x157c [ 49.798079][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.799475][ T4355] wb_writeback+0x400/0xfb0 [ 49.800665][ T4355] wb_workfn+0x34c/0xd98 [ 49.801854][ T4355] process_one_work+0x7f4/0x13a8 [ 49.803194][ T4355] worker_thread+0x8c8/0xfbc [ 49.804451][ T4355] kthread+0x250/0x2d8 [ 49.805566][ T4355] ret_from_fork+0x10/0x20 [ 49.806756][ T4355] irq event stamp: 190204 [ 49.807932][ T4355] hardirqs last enabled at (190203): [] __find_get_block+0x1c8/0xdfc [ 49.810697][ T4355] hardirqs last disabled at (190204): [] el1_dbg+0x24/0x80 [ 49.813130][ T4355] softirqs last enabled at (190126): [] handle_softirqs+0xaf8/0xc6c [ 49.815747][ T4355] softirqs last disabled at (189905): [] __do_softirq+0x14/0x20 [ 49.818220][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.821083][ T4355] ------------[ cut here ]------------ [ 49.822548][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.825166][ T4355] Modules linked in: [ 49.826256][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.828995][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.831785][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.833429][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.835591][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.837186][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.838713][ T4355] sp : ffff800020c76480 [ 49.839867][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 49.842074][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.844242][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 49.846454][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.848672][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.850898][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.853212][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.855541][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.857773][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 49.860125][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.862322][ T4355] Call trace: [ 49.863225][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.864630][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.866022][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.867278][ T4355] __block_write_full_page+0x2f0/0xed4 [ 49.868775][ T4355] block_write_full_page+0x124/0x154 [ 49.870278][ T4355] __mpage_writepage+0xf58/0x126c [ 49.871734][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.873186][ T4355] mpage_writepages+0xe8/0x194 [ 49.874520][ T4355] udf_writepages+0x30/0x40 [ 49.875835][ T4355] do_writepages+0x2c0/0x4fc [ 49.877276][ T4355] __writeback_single_inode+0x164/0x157c [ 49.878886][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.880414][ T4355] wb_writeback+0x400/0xfb0 [ 49.881749][ T4355] wb_workfn+0x34c/0xd98 [ 49.882963][ T4355] process_one_work+0x7f4/0x13a8 [ 49.884289][ T4355] worker_thread+0x8c8/0xfbc [ 49.885558][ T4355] kthread+0x250/0x2d8 [ 49.886688][ T4355] ret_from_fork+0x10/0x20 [ 49.887963][ T4355] irq event stamp: 190474 [ 49.889136][ T4355] hardirqs last enabled at (190473): [] __find_get_block+0x1c8/0xdfc [ 49.891817][ T4355] hardirqs last disabled at (190474): [] el1_dbg+0x24/0x80 [ 49.894220][ T4355] softirqs last enabled at (190378): [] handle_softirqs+0xaf8/0xc6c [ 49.896872][ T4355] softirqs last disabled at (190207): [] __do_softirq+0x14/0x20 [ 49.899368][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.907597][ T4355] ------------[ cut here ]------------ [ 49.909150][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.911704][ T4355] Modules linked in: [ 49.912776][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.915478][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.918348][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.920016][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 49.922152][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 49.923671][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 49.925189][ T4355] sp : ffff800020c76580 [ 49.926260][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 49.928399][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 49.930591][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 49.932745][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 49.934864][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 49.937028][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 49.939196][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 49.941329][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 49.943477][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 49.945644][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 49.947823][ T4355] Call trace: [ 49.948720][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 49.950116][ T4355] udf_do_extend_file+0xa14/0xd8c [ 49.951497][ T4355] udf_get_block+0xbcc/0x32e8 [ 49.952797][ T4355] __mpage_writepage+0x330/0x126c [ 49.954188][ T4355] write_cache_pages+0x73c/0xdd4 [ 49.955551][ T4355] mpage_writepages+0xe8/0x194 [ 49.956874][ T4355] udf_writepages+0x30/0x40 [ 49.958115][ T4355] do_writepages+0x2c0/0x4fc [ 49.959353][ T4355] __writeback_single_inode+0x164/0x157c [ 49.960907][ T4355] writeback_sb_inodes+0x824/0x1404 [ 49.962327][ T4355] wb_writeback+0x400/0xfb0 [ 49.963553][ T4355] wb_workfn+0x34c/0xd98 [ 49.964718][ T4355] process_one_work+0x7f4/0x13a8 [ 49.966051][ T4355] worker_thread+0x8c8/0xfbc [ 49.967296][ T4355] kthread+0x250/0x2d8 [ 49.968360][ T4355] ret_from_fork+0x10/0x20 [ 49.969522][ T4355] irq event stamp: 190724 [ 49.970675][ T4355] hardirqs last enabled at (190723): [] __find_get_block+0x1c8/0xdfc [ 49.973385][ T4355] hardirqs last disabled at (190724): [] el1_dbg+0x24/0x80 [ 49.975750][ T4355] softirqs last enabled at (190646): [] handle_softirqs+0xaf8/0xc6c [ 49.978372][ T4355] softirqs last disabled at (190477): [] __do_softirq+0x14/0x20 [ 49.980874][ T4355] ---[ end trace 0000000000000000 ]--- [ 49.986295][ T4355] ------------[ cut here ]------------ [ 49.987812][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 49.990377][ T4355] Modules linked in: [ 49.991442][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 49.994026][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 49.996771][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 49.998413][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.000589][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.002180][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.003627][ T4355] sp : ffff800020c76480 [ 50.004868][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.007095][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.009209][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.011358][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.013524][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.015694][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.017944][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.020126][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.022277][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.024409][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.026593][ T4355] Call trace: [ 50.027465][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.028898][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.030258][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.031527][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.033064][ T4355] block_write_full_page+0x124/0x154 [ 50.034471][ T4355] __mpage_writepage+0xf58/0x126c [ 50.035850][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.037170][ T4355] mpage_writepages+0xe8/0x194 [ 50.038437][ T4355] udf_writepages+0x30/0x40 [ 50.039661][ T4355] do_writepages+0x2c0/0x4fc [ 50.040927][ T4355] __writeback_single_inode+0x164/0x157c [ 50.042440][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.043869][ T4355] wb_writeback+0x400/0xfb0 [ 50.045095][ T4355] wb_workfn+0x34c/0xd98 [ 50.046255][ T4355] process_one_work+0x7f4/0x13a8 [ 50.047575][ T4355] worker_thread+0x8c8/0xfbc [ 50.048873][ T4355] kthread+0x250/0x2d8 [ 50.049958][ T4355] ret_from_fork+0x10/0x20 [ 50.051143][ T4355] irq event stamp: 190908 [ 50.052296][ T4355] hardirqs last enabled at (190907): [] __find_get_block+0x1c8/0xdfc [ 50.054948][ T4355] hardirqs last disabled at (190908): [] el1_dbg+0x24/0x80 [ 50.057320][ T4355] softirqs last enabled at (190806): [] handle_softirqs+0xaf8/0xc6c [ 50.059886][ T4355] softirqs last disabled at (190729): [] __do_softirq+0x14/0x20 [ 50.062352][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.065688][ T4355] ------------[ cut here ]------------ [ 50.067184][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.069670][ T4355] Modules linked in: [ 50.070686][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.073256][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.075969][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.077587][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.079658][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.081229][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.082765][ T4355] sp : ffff800020c76580 [ 50.083870][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.086020][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.088224][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.090450][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.092618][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.094929][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.097109][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.099304][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.101461][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.103605][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.105898][ T4355] Call trace: [ 50.106745][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.108215][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.109538][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.110803][ T4355] __mpage_writepage+0x330/0x126c [ 50.112131][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.113452][ T4355] mpage_writepages+0xe8/0x194 [ 50.114701][ T4355] udf_writepages+0x30/0x40 [ 50.115901][ T4355] do_writepages+0x2c0/0x4fc [ 50.117113][ T4355] __writeback_single_inode+0x164/0x157c [ 50.118628][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.120034][ T4355] wb_writeback+0x400/0xfb0 [ 50.121268][ T4355] wb_workfn+0x34c/0xd98 [ 50.122411][ T4355] process_one_work+0x7f4/0x13a8 [ 50.123741][ T4355] worker_thread+0x8c8/0xfbc [ 50.125033][ T4355] kthread+0x250/0x2d8 [ 50.126189][ T4355] ret_from_fork+0x10/0x20 [ 50.127377][ T4355] irq event stamp: 191308 [ 50.128571][ T4355] hardirqs last enabled at (191307): [] __find_get_block+0x1c8/0xdfc [ 50.131231][ T4355] hardirqs last disabled at (191308): [] el1_dbg+0x24/0x80 [ 50.133622][ T4355] softirqs last enabled at (191230): [] handle_softirqs+0xaf8/0xc6c [ 50.136294][ T4355] softirqs last disabled at (190913): [] __do_softirq+0x14/0x20 [ 50.138856][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.141843][ T4355] ------------[ cut here ]------------ [ 50.143272][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.145834][ T4355] Modules linked in: [ 50.146841][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.149314][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.152066][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.153685][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.155750][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.157242][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.158667][ T4355] sp : ffff800020c76480 [ 50.159763][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.161894][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.164101][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.166276][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.168455][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.170648][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.172845][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.175079][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.177266][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.179426][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.181629][ T4355] Call trace: [ 50.182517][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.183992][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.185313][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.186583][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.188100][ T4355] block_write_full_page+0x124/0x154 [ 50.189480][ T4355] __mpage_writepage+0xf58/0x126c [ 50.190794][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.192099][ T4355] mpage_writepages+0xe8/0x194 [ 50.193361][ T4355] udf_writepages+0x30/0x40 [ 50.194595][ T4355] do_writepages+0x2c0/0x4fc [ 50.195829][ T4355] __writeback_single_inode+0x164/0x157c [ 50.197370][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.198767][ T4355] wb_writeback+0x400/0xfb0 [ 50.199962][ T4355] wb_workfn+0x34c/0xd98 [ 50.201126][ T4355] process_one_work+0x7f4/0x13a8 [ 50.202452][ T4355] worker_thread+0x8c8/0xfbc [ 50.203716][ T4355] kthread+0x250/0x2d8 [ 50.204834][ T4355] ret_from_fork+0x10/0x20 [ 50.206053][ T4355] irq event stamp: 191676 [ 50.207208][ T4355] hardirqs last enabled at (191675): [] __find_get_block+0x1c8/0xdfc [ 50.209868][ T4355] hardirqs last disabled at (191676): [] el1_dbg+0x24/0x80 [ 50.212268][ T4355] softirqs last enabled at (191566): [] handle_softirqs+0xaf8/0xc6c [ 50.214821][ T4355] softirqs last disabled at (191311): [] __do_softirq+0x14/0x20 [ 50.217287][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.223352][ T4355] ------------[ cut here ]------------ [ 50.224828][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.227397][ T4355] Modules linked in: [ 50.228488][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.231138][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.233880][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.235573][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.237699][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.239209][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.240712][ T4355] sp : ffff800020c76580 [ 50.241798][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.243968][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.246140][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.248327][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.250458][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.252633][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.254760][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.256971][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.259207][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.261420][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.263618][ T4355] Call trace: [ 50.264486][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.265925][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.267268][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.268523][ T4355] __mpage_writepage+0x330/0x126c [ 50.269934][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.271282][ T4355] mpage_writepages+0xe8/0x194 [ 50.272518][ T4355] udf_writepages+0x30/0x40 [ 50.273728][ T4355] do_writepages+0x2c0/0x4fc [ 50.275029][ T4355] __writeback_single_inode+0x164/0x157c [ 50.276560][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.277984][ T4355] wb_writeback+0x400/0xfb0 [ 50.279268][ T4355] wb_workfn+0x34c/0xd98 [ 50.280417][ T4355] process_one_work+0x7f4/0x13a8 [ 50.281842][ T4355] worker_thread+0x8c8/0xfbc [ 50.283096][ T4355] kthread+0x250/0x2d8 [ 50.284249][ T4355] ret_from_fork+0x10/0x20 [ 50.285425][ T4355] irq event stamp: 191974 [ 50.286598][ T4355] hardirqs last enabled at (191973): [] __find_get_block+0x1c8/0xdfc [ 50.289296][ T4355] hardirqs last disabled at (191974): [] el1_dbg+0x24/0x80 [ 50.291721][ T4355] softirqs last enabled at (191896): [] handle_softirqs+0xaf8/0xc6c [ 50.294348][ T4355] softirqs last disabled at (191679): [] __do_softirq+0x14/0x20 [ 50.296842][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.302134][ T4355] ------------[ cut here ]------------ [ 50.303676][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.306331][ T4355] Modules linked in: [ 50.307417][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.310108][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.312839][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.314577][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.316666][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.318156][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.319665][ T4355] sp : ffff800020c76480 [ 50.320747][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.323092][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.325280][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.327499][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.329694][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.331922][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.334076][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.336249][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.338399][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.340604][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.342835][ T4355] Call trace: [ 50.343747][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.345153][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.346520][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.347902][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.349416][ T4355] block_write_full_page+0x124/0x154 [ 50.350839][ T4355] __mpage_writepage+0xf58/0x126c [ 50.352281][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.353600][ T4355] mpage_writepages+0xe8/0x194 [ 50.354929][ T4355] udf_writepages+0x30/0x40 [ 50.356128][ T4355] do_writepages+0x2c0/0x4fc [ 50.357357][ T4355] __writeback_single_inode+0x164/0x157c [ 50.358942][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.360350][ T4355] wb_writeback+0x400/0xfb0 [ 50.361550][ T4355] wb_workfn+0x34c/0xd98 [ 50.362735][ T4355] process_one_work+0x7f4/0x13a8 [ 50.364132][ T4355] worker_thread+0x8c8/0xfbc [ 50.365397][ T4355] kthread+0x250/0x2d8 [ 50.366546][ T4355] ret_from_fork+0x10/0x20 [ 50.367819][ T4355] irq event stamp: 192134 [ 50.368976][ T4355] hardirqs last enabled at (192133): [] __find_get_block+0x1c8/0xdfc [ 50.371560][ T4355] hardirqs last disabled at (192134): [] el1_dbg+0x24/0x80 [ 50.373957][ T4355] softirqs last enabled at (192024): [] handle_softirqs+0xaf8/0xc6c [ 50.376565][ T4355] softirqs last disabled at (191977): [] __do_softirq+0x14/0x20 [ 50.379137][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.384897][ T4355] ------------[ cut here ]------------ [ 50.386518][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.389180][ T4355] Modules linked in: [ 50.390247][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.392938][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.395723][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.397333][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.399508][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.401138][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.402773][ T4355] sp : ffff800020c76580 [ 50.403942][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.406101][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.408197][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.410397][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.412517][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.414684][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.416863][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.419046][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.421228][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.423419][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.425563][ T4355] Call trace: [ 50.426429][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.427890][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.429221][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.430454][ T4355] __mpage_writepage+0x330/0x126c [ 50.431849][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.433227][ T4355] mpage_writepages+0xe8/0x194 [ 50.434498][ T4355] udf_writepages+0x30/0x40 [ 50.435703][ T4355] do_writepages+0x2c0/0x4fc [ 50.436960][ T4355] __writeback_single_inode+0x164/0x157c [ 50.438505][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.439949][ T4355] wb_writeback+0x400/0xfb0 [ 50.441165][ T4355] wb_workfn+0x34c/0xd98 [ 50.442317][ T4355] process_one_work+0x7f4/0x13a8 [ 50.443694][ T4355] worker_thread+0x8c8/0xfbc [ 50.444936][ T4355] kthread+0x250/0x2d8 [ 50.446059][ T4355] ret_from_fork+0x10/0x20 [ 50.447283][ T4355] irq event stamp: 192258 [ 50.448412][ T4355] hardirqs last enabled at (192257): [] __find_get_block+0x1c8/0xdfc [ 50.451102][ T4355] hardirqs last disabled at (192258): [] el1_dbg+0x24/0x80 [ 50.453482][ T4355] softirqs last enabled at (192180): [] handle_softirqs+0xaf8/0xc6c [ 50.456049][ T4355] softirqs last disabled at (192137): [] __do_softirq+0x14/0x20 [ 50.458493][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.463563][ T4355] ------------[ cut here ]------------ [ 50.465116][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.467652][ T4355] Modules linked in: [ 50.468692][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.471294][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.473996][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.475570][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.477656][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.479159][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.480615][ T4355] sp : ffff800020c76480 [ 50.481722][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.483939][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.486245][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.488527][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.490727][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.492975][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.495202][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.497345][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.499617][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.501907][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.504171][ T4355] Call trace: [ 50.505061][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.506501][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.507889][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.509167][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.510703][ T4355] block_write_full_page+0x124/0x154 [ 50.512194][ T4355] __mpage_writepage+0xf58/0x126c [ 50.513549][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.515046][ T4355] mpage_writepages+0xe8/0x194 [ 50.516377][ T4355] udf_writepages+0x30/0x40 [ 50.517612][ T4355] do_writepages+0x2c0/0x4fc [ 50.518904][ T4355] __writeback_single_inode+0x164/0x157c [ 50.520472][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.521941][ T4355] wb_writeback+0x400/0xfb0 [ 50.523159][ T4355] wb_workfn+0x34c/0xd98 [ 50.524312][ T4355] process_one_work+0x7f4/0x13a8 [ 50.525632][ T4355] worker_thread+0x8c8/0xfbc [ 50.526907][ T4355] kthread+0x250/0x2d8 [ 50.528017][ T4355] ret_from_fork+0x10/0x20 [ 50.529220][ T4355] irq event stamp: 192588 [ 50.530395][ T4355] hardirqs last enabled at (192587): [] __find_get_block+0x1c8/0xdfc [ 50.533074][ T4355] hardirqs last disabled at (192588): [] el1_dbg+0x24/0x80 [ 50.535467][ T4355] softirqs last enabled at (192492): [] handle_softirqs+0xaf8/0xc6c [ 50.538120][ T4355] softirqs last disabled at (192261): [] __do_softirq+0x14/0x20 [ 50.540623][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.545063][ T4355] ------------[ cut here ]------------ [ 50.546552][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.549254][ T4355] Modules linked in: [ 50.550250][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.552987][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.555790][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.557383][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.559568][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.561021][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.562514][ T4355] sp : ffff800020c76580 [ 50.563706][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.565988][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.568206][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.570396][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.572556][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.574681][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.576885][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.579093][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.581236][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.583421][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.585608][ T4355] Call trace: [ 50.586465][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.587885][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.589243][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.590484][ T4355] __mpage_writepage+0x330/0x126c [ 50.591776][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.593130][ T4355] mpage_writepages+0xe8/0x194 [ 50.594345][ T4355] udf_writepages+0x30/0x40 [ 50.595578][ T4355] do_writepages+0x2c0/0x4fc [ 50.596830][ T4355] __writeback_single_inode+0x164/0x157c [ 50.598366][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.599806][ T4355] wb_writeback+0x400/0xfb0 [ 50.601154][ T4355] wb_workfn+0x34c/0xd98 [ 50.602309][ T4355] process_one_work+0x7f4/0x13a8 [ 50.603623][ T4355] worker_thread+0x8c8/0xfbc [ 50.604841][ T4355] kthread+0x250/0x2d8 [ 50.605930][ T4355] ret_from_fork+0x10/0x20 [ 50.607105][ T4355] irq event stamp: 192812 [ 50.608253][ T4355] hardirqs last enabled at (192811): [] __find_get_block+0x1c8/0xdfc [ 50.610820][ T4355] hardirqs last disabled at (192812): [] el1_dbg+0x24/0x80 [ 50.613241][ T4355] softirqs last enabled at (192734): [] handle_softirqs+0xaf8/0xc6c [ 50.615891][ T4355] softirqs last disabled at (192591): [] __do_softirq+0x14/0x20 [ 50.618411][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.621175][ T4355] ------------[ cut here ]------------ [ 50.622576][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.625175][ T4355] Modules linked in: [ 50.626276][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.628866][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.631521][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.633127][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.635219][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.636693][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.638180][ T4355] sp : ffff800020c76480 [ 50.639298][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.641475][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.643683][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.645981][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.648187][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.650403][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.652571][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.654814][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.656991][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.659193][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.661355][ T4355] Call trace: [ 50.662245][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.663657][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.665020][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.666309][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.667806][ T4355] block_write_full_page+0x124/0x154 [ 50.669321][ T4355] __mpage_writepage+0xf58/0x126c [ 50.670710][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.672065][ T4355] mpage_writepages+0xe8/0x194 [ 50.673328][ T4355] udf_writepages+0x30/0x40 [ 50.674601][ T4355] do_writepages+0x2c0/0x4fc [ 50.675847][ T4355] __writeback_single_inode+0x164/0x157c [ 50.677429][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.678847][ T4355] wb_writeback+0x400/0xfb0 [ 50.680094][ T4355] wb_workfn+0x34c/0xd98 [ 50.681232][ T4355] process_one_work+0x7f4/0x13a8 [ 50.682643][ T4355] worker_thread+0x8c8/0xfbc [ 50.683877][ T4355] kthread+0x250/0x2d8 [ 50.684989][ T4355] ret_from_fork+0x10/0x20 [ 50.686219][ T4355] irq event stamp: 193168 [ 50.687363][ T4355] hardirqs last enabled at (193167): [] __find_get_block+0x1c8/0xdfc [ 50.689980][ T4355] hardirqs last disabled at (193168): [] el1_dbg+0x24/0x80 [ 50.692439][ T4355] softirqs last enabled at (193066): [] handle_softirqs+0xaf8/0xc6c [ 50.695031][ T4355] softirqs last disabled at (192815): [] __do_softirq+0x14/0x20 [ 50.697518][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.699657][ T4355] ------------[ cut here ]------------ [ 50.701268][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.704043][ T4355] Modules linked in: [ 50.705212][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.708178][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.711247][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.712961][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.715098][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.716684][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.718307][ T4355] sp : ffff800020c76580 [ 50.719504][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.721878][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.724098][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.726547][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.729014][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.731213][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.733497][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.735732][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.737937][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.740280][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.742604][ T4355] Call trace: [ 50.743503][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.745002][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.746386][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.747626][ T4355] __mpage_writepage+0x330/0x126c [ 50.749034][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.750384][ T4355] mpage_writepages+0xe8/0x194 [ 50.751705][ T4355] udf_writepages+0x30/0x40 [ 50.752992][ T4355] do_writepages+0x2c0/0x4fc [ 50.754489][ T4355] __writeback_single_inode+0x164/0x157c [ 50.756234][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.757609][ T4355] wb_writeback+0x400/0xfb0 [ 50.758867][ T4355] wb_workfn+0x34c/0xd98 [ 50.760114][ T4355] process_one_work+0x7f4/0x13a8 [ 50.761522][ T4355] worker_thread+0x8c8/0xfbc [ 50.762850][ T4355] kthread+0x250/0x2d8 [ 50.763996][ T4355] ret_from_fork+0x10/0x20 [ 50.765284][ T4355] irq event stamp: 193294 [ 50.766503][ T4355] hardirqs last enabled at (193293): [] __find_get_block+0x1c8/0xdfc [ 50.769190][ T4355] hardirqs last disabled at (193294): [] el1_dbg+0x24/0x80 [ 50.771637][ T4355] softirqs last enabled at (193216): [] handle_softirqs+0xaf8/0xc6c [ 50.774257][ T4355] softirqs last disabled at (193173): [] __do_softirq+0x14/0x20 [ 50.776759][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.783130][ T4355] ------------[ cut here ]------------ [ 50.784591][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.787367][ T4355] Modules linked in: [ 50.788465][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.791204][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.794031][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.795789][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.798121][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.799806][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.802180][ T4355] sp : ffff800020c76480 [ 50.804202][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.806803][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.809037][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.811201][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.813352][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.815553][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.817737][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.820005][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.822144][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.824295][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.826456][ T4355] Call trace: [ 50.827322][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.828737][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.830056][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.831256][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.832728][ T4355] block_write_full_page+0x124/0x154 [ 50.834230][ T4355] __mpage_writepage+0xf58/0x126c [ 50.835618][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.837007][ T4355] mpage_writepages+0xe8/0x194 [ 50.838328][ T4355] udf_writepages+0x30/0x40 [ 50.839505][ T4355] do_writepages+0x2c0/0x4fc [ 50.840754][ T4355] __writeback_single_inode+0x164/0x157c [ 50.842309][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.843720][ T4355] wb_writeback+0x400/0xfb0 [ 50.844996][ T4355] wb_workfn+0x34c/0xd98 [ 50.846162][ T4355] process_one_work+0x7f4/0x13a8 [ 50.847491][ T4355] worker_thread+0x8c8/0xfbc [ 50.848705][ T4355] kthread+0x250/0x2d8 [ 50.849764][ T4355] ret_from_fork+0x10/0x20 [ 50.850975][ T4355] irq event stamp: 193648 [ 50.852131][ T4355] hardirqs last enabled at (193647): [] __find_get_block+0x1c8/0xdfc [ 50.854820][ T4355] hardirqs last disabled at (193648): [] el1_dbg+0x24/0x80 [ 50.857203][ T4355] softirqs last enabled at (193552): [] handle_softirqs+0xaf8/0xc6c [ 50.859834][ T4355] softirqs last disabled at (193297): [] __do_softirq+0x14/0x20 [ 50.862342][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.866329][ T4355] ------------[ cut here ]------------ [ 50.867860][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.870514][ T4355] Modules linked in: [ 50.871556][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.874202][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.876936][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.878584][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.880625][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.882121][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.883608][ T4355] sp : ffff800020c76580 [ 50.884722][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 50.886918][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.889140][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 50.891288][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.893462][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.895662][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.897929][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.900093][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.902251][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 50.904390][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.906663][ T4355] Call trace: [ 50.907560][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.909029][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.910447][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.911739][ T4355] __mpage_writepage+0x330/0x126c [ 50.913142][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.914495][ T4355] mpage_writepages+0xe8/0x194 [ 50.915869][ T4355] udf_writepages+0x30/0x40 [ 50.917081][ T4355] do_writepages+0x2c0/0x4fc [ 50.918316][ T4355] __writeback_single_inode+0x164/0x157c [ 50.920004][ T4355] writeback_sb_inodes+0x824/0x1404 [ 50.921403][ T4355] wb_writeback+0x400/0xfb0 [ 50.922633][ T4355] wb_workfn+0x34c/0xd98 [ 50.923766][ T4355] process_one_work+0x7f4/0x13a8 [ 50.925090][ T4355] worker_thread+0x8c8/0xfbc [ 50.926324][ T4355] kthread+0x250/0x2d8 [ 50.927391][ T4355] ret_from_fork+0x10/0x20 [ 50.928603][ T4355] irq event stamp: 193990 [ 50.929768][ T4355] hardirqs last enabled at (193989): [] __find_get_block+0x1c8/0xdfc [ 50.932431][ T4355] hardirqs last disabled at (193990): [] el1_dbg+0x24/0x80 [ 50.934869][ T4355] softirqs last enabled at (193912): [] handle_softirqs+0xaf8/0xc6c [ 50.937557][ T4355] softirqs last disabled at (193653): [] __do_softirq+0x14/0x20 [ 50.939994][ T4355] ---[ end trace 0000000000000000 ]--- [ 50.942631][ T4355] ------------[ cut here ]------------ [ 50.944173][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 50.946802][ T4355] Modules linked in: [ 50.947864][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 50.950643][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 50.953356][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 50.955064][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 50.957164][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 50.958838][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 50.960401][ T4355] sp : ffff800020c76480 [ 50.961506][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 50.963745][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 50.965927][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 50.968239][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 50.970439][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 50.972642][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 50.974869][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 50.977090][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 50.979256][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 50.981450][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 50.983650][ T4355] Call trace: [ 50.984554][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 50.985995][ T4355] udf_do_extend_file+0xa14/0xd8c [ 50.987402][ T4355] udf_get_block+0xbcc/0x32e8 [ 50.988733][ T4355] __block_write_full_page+0x2f0/0xed4 [ 50.990247][ T4355] block_write_full_page+0x124/0x154 [ 50.991687][ T4355] __mpage_writepage+0xf58/0x126c [ 50.993049][ T4355] write_cache_pages+0x73c/0xdd4 [ 50.994381][ T4355] mpage_writepages+0xe8/0x194 [ 50.995712][ T4355] udf_writepages+0x30/0x40 [ 50.997031][ T4355] do_writepages+0x2c0/0x4fc [ 50.998257][ T4355] __writeback_single_inode+0x164/0x157c [ 50.999794][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.001219][ T4355] wb_writeback+0x400/0xfb0 [ 51.002476][ T4355] wb_workfn+0x34c/0xd98 [ 51.003628][ T4355] process_one_work+0x7f4/0x13a8 [ 51.005009][ T4355] worker_thread+0x8c8/0xfbc [ 51.006243][ T4355] kthread+0x250/0x2d8 [ 51.007374][ T4355] ret_from_fork+0x10/0x20 [ 51.008589][ T4355] irq event stamp: 194218 [ 51.009714][ T4355] hardirqs last enabled at (194217): [] __find_get_block+0x1c8/0xdfc [ 51.012352][ T4355] hardirqs last disabled at (194218): [] el1_dbg+0x24/0x80 [ 51.014695][ T4355] softirqs last enabled at (194116): [] handle_softirqs+0xaf8/0xc6c [ 51.017281][ T4355] softirqs last disabled at (193993): [] __do_softirq+0x14/0x20 [ 51.019740][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.025528][ T4355] ------------[ cut here ]------------ [ 51.027121][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.029716][ T4355] Modules linked in: [ 51.030766][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.033375][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.036055][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.037716][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.039764][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.041317][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.042795][ T4355] sp : ffff800020c76580 [ 51.043890][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.046116][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.048299][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.050473][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.052651][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.054839][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.057064][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.059297][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.061473][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.063671][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.065789][ T4355] Call trace: [ 51.066664][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.068073][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.069421][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.070706][ T4355] __mpage_writepage+0x330/0x126c [ 51.072078][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.073432][ T4355] mpage_writepages+0xe8/0x194 [ 51.074762][ T4355] udf_writepages+0x30/0x40 [ 51.076017][ T4355] do_writepages+0x2c0/0x4fc [ 51.077252][ T4355] __writeback_single_inode+0x164/0x157c [ 51.078802][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.080197][ T4355] wb_writeback+0x400/0xfb0 [ 51.081433][ T4355] wb_workfn+0x34c/0xd98 [ 51.082568][ T4355] process_one_work+0x7f4/0x13a8 [ 51.083885][ T4355] worker_thread+0x8c8/0xfbc [ 51.085135][ T4355] kthread+0x250/0x2d8 [ 51.086205][ T4355] ret_from_fork+0x10/0x20 [ 51.087425][ T4355] irq event stamp: 194492 [ 51.088595][ T4355] hardirqs last enabled at (194491): [] __find_get_block+0x1c8/0xdfc [ 51.091262][ T4355] hardirqs last disabled at (194492): [] el1_dbg+0x24/0x80 [ 51.093681][ T4355] softirqs last enabled at (194414): [] handle_softirqs+0xaf8/0xc6c [ 51.096360][ T4355] softirqs last disabled at (194221): [] __do_softirq+0x14/0x20 [ 51.098920][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.102834][ T4355] ------------[ cut here ]------------ [ 51.104314][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.106903][ T4355] Modules linked in: [ 51.107930][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.110566][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.113264][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.114898][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.117020][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.118489][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.120123][ T4355] sp : ffff800020c76480 [ 51.121248][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.123441][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.125621][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.127821][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.130024][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.132242][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.134392][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.136555][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.138698][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.140936][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.143197][ T4355] Call trace: [ 51.144178][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.145615][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.146948][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.148226][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.149662][ T4355] block_write_full_page+0x124/0x154 [ 51.151128][ T4355] __mpage_writepage+0xf58/0x126c [ 51.152463][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.153828][ T4355] mpage_writepages+0xe8/0x194 [ 51.155235][ T4355] udf_writepages+0x30/0x40 [ 51.156447][ T4355] do_writepages+0x2c0/0x4fc [ 51.157664][ T4355] __writeback_single_inode+0x164/0x157c [ 51.159187][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.160636][ T4355] wb_writeback+0x400/0xfb0 [ 51.161891][ T4355] wb_workfn+0x34c/0xd98 [ 51.163071][ T4355] process_one_work+0x7f4/0x13a8 [ 51.164380][ T4355] worker_thread+0x8c8/0xfbc [ 51.165642][ T4355] kthread+0x250/0x2d8 [ 51.166747][ T4355] ret_from_fork+0x10/0x20 [ 51.167961][ T4355] irq event stamp: 194718 [ 51.169139][ T4355] hardirqs last enabled at (194717): [] __find_get_block+0x1c8/0xdfc [ 51.171831][ T4355] hardirqs last disabled at (194718): [] el1_dbg+0x24/0x80 [ 51.174252][ T4355] softirqs last enabled at (194608): [] handle_softirqs+0xaf8/0xc6c [ 51.176978][ T4355] softirqs last disabled at (194495): [] __do_softirq+0x14/0x20 [ 51.179518][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.184977][ T4355] ------------[ cut here ]------------ [ 51.186472][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.189057][ T4355] Modules linked in: [ 51.190115][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.192788][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.195526][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.197149][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.199197][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.200748][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.202274][ T4355] sp : ffff800020c76580 [ 51.203440][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.205626][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.207795][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.209910][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.212044][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.214227][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.216418][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.218653][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.220789][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.223032][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.225232][ T4355] Call trace: [ 51.226104][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.227704][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.229076][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.230315][ T4355] __mpage_writepage+0x330/0x126c [ 51.231701][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.233021][ T4355] mpage_writepages+0xe8/0x194 [ 51.234312][ T4355] udf_writepages+0x30/0x40 [ 51.235521][ T4355] do_writepages+0x2c0/0x4fc [ 51.236753][ T4355] __writeback_single_inode+0x164/0x157c [ 51.238255][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.239702][ T4355] wb_writeback+0x400/0xfb0 [ 51.241002][ T4355] wb_workfn+0x34c/0xd98 [ 51.242151][ T4355] process_one_work+0x7f4/0x13a8 [ 51.243509][ T4355] worker_thread+0x8c8/0xfbc [ 51.244744][ T4355] kthread+0x250/0x2d8 [ 51.245899][ T4355] ret_from_fork+0x10/0x20 [ 51.247123][ T4355] irq event stamp: 195056 [ 51.248281][ T4355] hardirqs last enabled at (195055): [] __find_get_block+0x1c8/0xdfc [ 51.250983][ T4355] hardirqs last disabled at (195056): [] el1_dbg+0x24/0x80 [ 51.253350][ T4355] softirqs last enabled at (194978): [] handle_softirqs+0xaf8/0xc6c [ 51.255992][ T4355] softirqs last disabled at (194721): [] __do_softirq+0x14/0x20 [ 51.258523][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.261366][ T4355] ------------[ cut here ]------------ [ 51.262828][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.265486][ T4355] Modules linked in: [ 51.266576][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.269242][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.271920][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.273510][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.275602][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.277136][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.278605][ T4355] sp : ffff800020c76480 [ 51.279727][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.281875][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.284024][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.286179][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.288411][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.290620][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.292879][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.295114][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.297299][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.299535][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.301706][ T4355] Call trace: [ 51.302586][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.304046][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.305429][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.306748][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.308239][ T4355] block_write_full_page+0x124/0x154 [ 51.309684][ T4355] __mpage_writepage+0xf58/0x126c [ 51.311035][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.312348][ T4355] mpage_writepages+0xe8/0x194 [ 51.313654][ T4355] udf_writepages+0x30/0x40 [ 51.314918][ T4355] do_writepages+0x2c0/0x4fc [ 51.316115][ T4355] __writeback_single_inode+0x164/0x157c [ 51.317700][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.319227][ T4355] wb_writeback+0x400/0xfb0 [ 51.320442][ T4355] wb_workfn+0x34c/0xd98 [ 51.321650][ T4355] process_one_work+0x7f4/0x13a8 [ 51.323026][ T4355] worker_thread+0x8c8/0xfbc [ 51.324339][ T4355] kthread+0x250/0x2d8 [ 51.325469][ T4355] ret_from_fork+0x10/0x20 [ 51.326684][ T4355] irq event stamp: 195430 [ 51.327904][ T4355] hardirqs last enabled at (195429): [] __find_get_block+0x1c8/0xdfc [ 51.330525][ T4355] hardirqs last disabled at (195430): [] el1_dbg+0x24/0x80 [ 51.332928][ T4355] softirqs last enabled at (195322): [] handle_softirqs+0xaf8/0xc6c [ 51.335576][ T4355] softirqs last disabled at (195059): [] __do_softirq+0x14/0x20 [ 51.338230][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.342799][ T4355] ------------[ cut here ]------------ [ 51.344334][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.347144][ T4355] Modules linked in: [ 51.348251][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.350825][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.353624][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.355233][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.357409][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.358922][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.360428][ T4355] sp : ffff800020c76580 [ 51.361583][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.363722][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.365968][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.368102][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.370249][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.372395][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.374541][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.376742][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.378873][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.381051][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.383228][ T4355] Call trace: [ 51.384128][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.385497][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.386860][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.388123][ T4355] __mpage_writepage+0x330/0x126c [ 51.389513][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.390865][ T4355] mpage_writepages+0xe8/0x194 [ 51.392132][ T4355] udf_writepages+0x30/0x40 [ 51.393357][ T4355] do_writepages+0x2c0/0x4fc [ 51.394577][ T4355] __writeback_single_inode+0x164/0x157c [ 51.396112][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.397487][ T4355] wb_writeback+0x400/0xfb0 [ 51.398731][ T4355] wb_workfn+0x34c/0xd98 [ 51.399910][ T4355] process_one_work+0x7f4/0x13a8 [ 51.401244][ T4355] worker_thread+0x8c8/0xfbc [ 51.402493][ T4355] kthread+0x250/0x2d8 [ 51.403595][ T4355] ret_from_fork+0x10/0x20 [ 51.404758][ T4355] irq event stamp: 195742 [ 51.405944][ T4355] hardirqs last enabled at (195741): [] __find_get_block+0x1c8/0xdfc [ 51.408546][ T4355] hardirqs last disabled at (195742): [] el1_dbg+0x24/0x80 [ 51.410950][ T4355] softirqs last enabled at (195664): [] handle_softirqs+0xaf8/0xc6c [ 51.413521][ T4355] softirqs last disabled at (195435): [] __do_softirq+0x14/0x20 [ 51.416035][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.422408][ T4355] ------------[ cut here ]------------ [ 51.423947][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.426485][ T4355] Modules linked in: [ 51.427545][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.430203][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.432861][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.434641][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.436794][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.438268][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.439765][ T4355] sp : ffff800020c76480 [ 51.440988][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.443158][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.445300][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.447493][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.449721][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.451922][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.454126][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.456338][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.458534][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.460759][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.462877][ T4355] Call trace: [ 51.463766][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.465140][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.466535][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.467825][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.469321][ T4355] block_write_full_page+0x124/0x154 [ 51.470743][ T4355] __mpage_writepage+0xf58/0x126c [ 51.472154][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.473468][ T4355] mpage_writepages+0xe8/0x194 [ 51.474787][ T4355] udf_writepages+0x30/0x40 [ 51.476006][ T4355] do_writepages+0x2c0/0x4fc [ 51.477266][ T4355] __writeback_single_inode+0x164/0x157c [ 51.478796][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.480180][ T4355] wb_writeback+0x400/0xfb0 [ 51.481431][ T4355] wb_workfn+0x34c/0xd98 [ 51.482589][ T4355] process_one_work+0x7f4/0x13a8 [ 51.483900][ T4355] worker_thread+0x8c8/0xfbc [ 51.485194][ T4355] kthread+0x250/0x2d8 [ 51.486286][ T4355] ret_from_fork+0x10/0x20 [ 51.487481][ T4355] irq event stamp: 195880 [ 51.488660][ T4355] hardirqs last enabled at (195879): [] __find_get_block+0x1c8/0xdfc [ 51.491296][ T4355] hardirqs last disabled at (195880): [] el1_dbg+0x24/0x80 [ 51.493633][ T4355] softirqs last enabled at (195776): [] handle_softirqs+0xaf8/0xc6c [ 51.496156][ T4355] softirqs last disabled at (195745): [] __do_softirq+0x14/0x20 [ 51.498643][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.504359][ T4355] ------------[ cut here ]------------ [ 51.505874][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.508516][ T4355] Modules linked in: [ 51.509541][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.512208][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.514964][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.516629][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.518763][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.520235][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.521718][ T4355] sp : ffff800020c76580 [ 51.522812][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.524991][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.527198][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.529340][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.531517][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.533676][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.535897][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.538077][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.540311][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.542626][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.544869][ T4355] Call trace: [ 51.545777][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.547177][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.548531][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.549799][ T4355] __mpage_writepage+0x330/0x126c [ 51.551152][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.552524][ T4355] mpage_writepages+0xe8/0x194 [ 51.553804][ T4355] udf_writepages+0x30/0x40 [ 51.555048][ T4355] do_writepages+0x2c0/0x4fc [ 51.556292][ T4355] __writeback_single_inode+0x164/0x157c [ 51.557865][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.559281][ T4355] wb_writeback+0x400/0xfb0 [ 51.560455][ T4355] wb_workfn+0x34c/0xd98 [ 51.561576][ T4355] process_one_work+0x7f4/0x13a8 [ 51.562905][ T4355] worker_thread+0x8c8/0xfbc [ 51.564140][ T4355] kthread+0x250/0x2d8 [ 51.565321][ T4355] ret_from_fork+0x10/0x20 [ 51.566515][ T4355] irq event stamp: 196108 [ 51.567630][ T4355] hardirqs last enabled at (196107): [] __find_get_block+0x1c8/0xdfc [ 51.570300][ T4355] hardirqs last disabled at (196108): [] el1_dbg+0x24/0x80 [ 51.572637][ T4355] softirqs last enabled at (196030): [] handle_softirqs+0xaf8/0xc6c [ 51.575296][ T4355] softirqs last disabled at (195883): [] __do_softirq+0x14/0x20 [ 51.577815][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.583430][ T4355] ------------[ cut here ]------------ [ 51.585002][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.587736][ T4355] Modules linked in: [ 51.588801][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.591395][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.594183][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.595794][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.597939][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.599430][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.600966][ T4355] sp : ffff800020c76480 [ 51.602074][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.604406][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.606641][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.608744][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.610894][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.613001][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.615242][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.617378][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.619548][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.621711][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.623832][ T4355] Call trace: [ 51.624696][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.626113][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.627465][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.628727][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.630162][ T4355] block_write_full_page+0x124/0x154 [ 51.631621][ T4355] __mpage_writepage+0xf58/0x126c [ 51.633007][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.634358][ T4355] mpage_writepages+0xe8/0x194 [ 51.635661][ T4355] udf_writepages+0x30/0x40 [ 51.636836][ T4355] do_writepages+0x2c0/0x4fc [ 51.638113][ T4355] __writeback_single_inode+0x164/0x157c [ 51.639650][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.641161][ T4355] wb_writeback+0x400/0xfb0 [ 51.642461][ T4355] wb_workfn+0x34c/0xd98 [ 51.643601][ T4355] process_one_work+0x7f4/0x13a8 [ 51.644949][ T4355] worker_thread+0x8c8/0xfbc [ 51.646213][ T4355] kthread+0x250/0x2d8 [ 51.647328][ T4355] ret_from_fork+0x10/0x20 [ 51.648521][ T4355] irq event stamp: 196398 [ 51.649641][ T4355] hardirqs last enabled at (196397): [] __find_get_block+0x1c8/0xdfc [ 51.652283][ T4355] hardirqs last disabled at (196398): [] el1_dbg+0x24/0x80 [ 51.654664][ T4355] softirqs last enabled at (196282): [] handle_softirqs+0xaf8/0xc6c [ 51.657247][ T4355] softirqs last disabled at (196111): [] __do_softirq+0x14/0x20 [ 51.659712][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.665174][ T4355] ------------[ cut here ]------------ [ 51.666742][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.669314][ T4355] Modules linked in: [ 51.670382][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.673026][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.675729][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.677375][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.679488][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.680991][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.682528][ T4355] sp : ffff800020c76580 [ 51.683651][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.685851][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.687987][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.690189][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.692352][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.694517][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.696681][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.698865][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.701021][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.703229][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.705472][ T4355] Call trace: [ 51.706334][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.707733][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.709082][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.710401][ T4355] __mpage_writepage+0x330/0x126c [ 51.711839][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.713165][ T4355] mpage_writepages+0xe8/0x194 [ 51.714610][ T4355] udf_writepages+0x30/0x40 [ 51.715814][ T4355] do_writepages+0x2c0/0x4fc [ 51.717056][ T4355] __writeback_single_inode+0x164/0x157c [ 51.718666][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.720122][ T4355] wb_writeback+0x400/0xfb0 [ 51.721363][ T4355] wb_workfn+0x34c/0xd98 [ 51.722511][ T4355] process_one_work+0x7f4/0x13a8 [ 51.723861][ T4355] worker_thread+0x8c8/0xfbc [ 51.725134][ T4355] kthread+0x250/0x2d8 [ 51.726198][ T4355] ret_from_fork+0x10/0x20 [ 51.727388][ T4355] irq event stamp: 196760 [ 51.728572][ T4355] hardirqs last enabled at (196759): [] __find_get_block+0x1c8/0xdfc [ 51.731246][ T4355] hardirqs last disabled at (196760): [] el1_dbg+0x24/0x80 [ 51.733644][ T4355] softirqs last enabled at (196682): [] handle_softirqs+0xaf8/0xc6c [ 51.736308][ T4355] softirqs last disabled at (196401): [] __do_softirq+0x14/0x20 [ 51.738801][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.742217][ T4355] ------------[ cut here ]------------ [ 51.743863][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.746399][ T4355] Modules linked in: [ 51.747537][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.750153][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.752915][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.754537][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.756631][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.758154][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.759629][ T4355] sp : ffff800020c76480 [ 51.760720][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.762912][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.765154][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.767347][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.769480][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.771660][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.773814][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.775994][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.778171][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.780355][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.782515][ T4355] Call trace: [ 51.783403][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.784831][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.786192][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.787465][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.788932][ T4355] block_write_full_page+0x124/0x154 [ 51.790369][ T4355] __mpage_writepage+0xf58/0x126c [ 51.791745][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.793079][ T4355] mpage_writepages+0xe8/0x194 [ 51.794395][ T4355] udf_writepages+0x30/0x40 [ 51.795644][ T4355] do_writepages+0x2c0/0x4fc [ 51.796910][ T4355] __writeback_single_inode+0x164/0x157c [ 51.798441][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.799837][ T4355] wb_writeback+0x400/0xfb0 [ 51.801061][ T4355] wb_workfn+0x34c/0xd98 [ 51.802189][ T4355] process_one_work+0x7f4/0x13a8 [ 51.803522][ T4355] worker_thread+0x8c8/0xfbc [ 51.804740][ T4355] kthread+0x250/0x2d8 [ 51.805837][ T4355] ret_from_fork+0x10/0x20 [ 51.807032][ T4355] irq event stamp: 197428 [ 51.808190][ T4355] hardirqs last enabled at (197427): [] __find_get_block+0x1c8/0xdfc [ 51.810846][ T4355] hardirqs last disabled at (197428): [] el1_dbg+0x24/0x80 [ 51.813235][ T4355] softirqs last enabled at (197332): [] handle_softirqs+0xaf8/0xc6c [ 51.815786][ T4355] softirqs last disabled at (196763): [] __do_softirq+0x14/0x20 [ 51.818333][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.820550][ T4355] ------------[ cut here ]------------ [ 51.822017][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.824649][ T4355] Modules linked in: [ 51.825677][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.828271][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.831004][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.832681][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.834740][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.836257][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.837794][ T4355] sp : ffff800020c76580 [ 51.838915][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.841198][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.843497][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 51.845832][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.848024][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.850194][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.852348][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.854509][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.856798][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 51.859031][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.861115][ T4355] Call trace: [ 51.861986][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.863407][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.864742][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.866074][ T4355] __mpage_writepage+0x330/0x126c [ 51.867457][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.868848][ T4355] mpage_writepages+0xe8/0x194 [ 51.870122][ T4355] udf_writepages+0x30/0x40 [ 51.871345][ T4355] do_writepages+0x2c0/0x4fc [ 51.872582][ T4355] __writeback_single_inode+0x164/0x157c [ 51.874107][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.875566][ T4355] wb_writeback+0x400/0xfb0 [ 51.876752][ T4355] wb_workfn+0x34c/0xd98 [ 51.877964][ T4355] process_one_work+0x7f4/0x13a8 [ 51.879327][ T4355] worker_thread+0x8c8/0xfbc [ 51.880547][ T4355] kthread+0x250/0x2d8 [ 51.881654][ T4355] ret_from_fork+0x10/0x20 [ 51.882922][ T4355] irq event stamp: 197560 [ 51.884076][ T4355] hardirqs last enabled at (197559): [] __find_get_block+0x1c8/0xdfc [ 51.886724][ T4355] hardirqs last disabled at (197560): [] el1_dbg+0x24/0x80 [ 51.889064][ T4355] softirqs last enabled at (197480): [] handle_softirqs+0xaf8/0xc6c [ 51.891674][ T4355] softirqs last disabled at (197431): [] __do_softirq+0x14/0x20 [ 51.894259][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.897012][ T4355] ------------[ cut here ]------------ [ 51.898476][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.901094][ T4355] Modules linked in: [ 51.902168][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.904795][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.907504][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.909222][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.911317][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.912801][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.914367][ T4355] sp : ffff800020c76480 [ 51.915481][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 51.917696][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 51.919903][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 51.922072][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 51.924236][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 51.926394][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 51.928529][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 51.930809][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 51.932996][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 51.935123][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 51.937268][ T4355] Call trace: [ 51.938154][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 51.939560][ T4355] udf_do_extend_file+0xa14/0xd8c [ 51.940916][ T4355] udf_get_block+0xbcc/0x32e8 [ 51.942194][ T4355] __block_write_full_page+0x2f0/0xed4 [ 51.943636][ T4355] block_write_full_page+0x124/0x154 [ 51.945040][ T4355] __mpage_writepage+0xf58/0x126c [ 51.946398][ T4355] write_cache_pages+0x73c/0xdd4 [ 51.947709][ T4355] mpage_writepages+0xe8/0x194 [ 51.949015][ T4355] udf_writepages+0x30/0x40 [ 51.950282][ T4355] do_writepages+0x2c0/0x4fc [ 51.951510][ T4355] __writeback_single_inode+0x164/0x157c [ 51.953083][ T4355] writeback_sb_inodes+0x824/0x1404 [ 51.954505][ T4355] wb_writeback+0x400/0xfb0 [ 51.955710][ T4355] wb_workfn+0x34c/0xd98 [ 51.956944][ T4355] process_one_work+0x7f4/0x13a8 [ 51.958282][ T4355] worker_thread+0x8c8/0xfbc [ 51.959507][ T4355] kthread+0x250/0x2d8 [ 51.960593][ T4355] ret_from_fork+0x10/0x20 [ 51.961786][ T4355] irq event stamp: 198036 [ 51.962914][ T4355] hardirqs last enabled at (198035): [] __find_get_block+0x1c8/0xdfc [ 51.965612][ T4355] hardirqs last disabled at (198036): [] el1_dbg+0x24/0x80 [ 51.967985][ T4355] softirqs last enabled at (197930): [] handle_softirqs+0xaf8/0xc6c [ 51.970563][ T4355] softirqs last disabled at (197563): [] __do_softirq+0x14/0x20 [ 51.973127][ T4355] ---[ end trace 0000000000000000 ]--- [ 51.978710][ T4355] ------------[ cut here ]------------ [ 51.980307][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 51.982882][ T4355] Modules linked in: [ 51.983934][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 51.986704][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.989449][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 51.991110][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.993224][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 51.994710][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 51.996302][ T4355] sp : ffff800020c76580 [ 51.997433][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 51.999638][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.001769][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.003935][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.006022][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.008217][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.010408][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.012627][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.014829][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.016987][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.019090][ T4355] Call trace: [ 52.019937][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.021316][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.022713][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.024024][ T4355] __mpage_writepage+0x330/0x126c [ 52.025412][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.026787][ T4355] mpage_writepages+0xe8/0x194 [ 52.028049][ T4355] udf_writepages+0x30/0x40 [ 52.029240][ T4355] do_writepages+0x2c0/0x4fc [ 52.030440][ T4355] __writeback_single_inode+0x164/0x157c [ 52.031986][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.033344][ T4355] wb_writeback+0x400/0xfb0 [ 52.034574][ T4355] wb_workfn+0x34c/0xd98 [ 52.035693][ T4355] process_one_work+0x7f4/0x13a8 [ 52.037079][ T4355] worker_thread+0x8c8/0xfbc [ 52.038385][ T4355] kthread+0x250/0x2d8 [ 52.039551][ T4355] ret_from_fork+0x10/0x20 [ 52.040833][ T4355] irq event stamp: 198396 [ 52.042000][ T4355] hardirqs last enabled at (198395): [] __find_get_block+0x1c8/0xdfc [ 52.044654][ T4355] hardirqs last disabled at (198396): [] el1_dbg+0x24/0x80 [ 52.046976][ T4355] softirqs last enabled at (198318): [] handle_softirqs+0xaf8/0xc6c [ 52.049623][ T4355] softirqs last disabled at (198041): [] __do_softirq+0x14/0x20 [ 52.052223][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.055773][ T4355] ------------[ cut here ]------------ [ 52.057281][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.059797][ T4355] Modules linked in: [ 52.060863][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.063452][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.066251][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.067867][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.069982][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.071481][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.073007][ T4355] sp : ffff800020c76480 [ 52.074119][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.076271][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.078469][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.080640][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.082801][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.085063][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.087212][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.089438][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.091726][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.093933][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.096127][ T4355] Call trace: [ 52.097065][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.098488][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.099872][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.101174][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.102674][ T4355] block_write_full_page+0x124/0x154 [ 52.104107][ T4355] __mpage_writepage+0xf58/0x126c [ 52.105471][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.106753][ T4355] mpage_writepages+0xe8/0x194 [ 52.108044][ T4355] udf_writepages+0x30/0x40 [ 52.109271][ T4355] do_writepages+0x2c0/0x4fc [ 52.110495][ T4355] __writeback_single_inode+0x164/0x157c [ 52.112081][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.113499][ T4355] wb_writeback+0x400/0xfb0 [ 52.114775][ T4355] wb_workfn+0x34c/0xd98 [ 52.115974][ T4355] process_one_work+0x7f4/0x13a8 [ 52.117314][ T4355] worker_thread+0x8c8/0xfbc [ 52.118568][ T4355] kthread+0x250/0x2d8 [ 52.119714][ T4355] ret_from_fork+0x10/0x20 [ 52.120927][ T4355] irq event stamp: 198684 [ 52.122036][ T4355] hardirqs last enabled at (198683): [] __find_get_block+0x1c8/0xdfc [ 52.124676][ T4355] hardirqs last disabled at (198684): [] el1_dbg+0x24/0x80 [ 52.127071][ T4355] softirqs last enabled at (198570): [] handle_softirqs+0xaf8/0xc6c [ 52.129730][ T4355] softirqs last disabled at (198399): [] __do_softirq+0x14/0x20 [ 52.132196][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.135803][ T4355] ------------[ cut here ]------------ [ 52.137335][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.139918][ T4355] Modules linked in: [ 52.140992][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.143589][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.146337][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.148002][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.150250][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.151721][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.153261][ T4355] sp : ffff800020c76580 [ 52.154405][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.156627][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.158832][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.161060][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.163314][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.165512][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.167678][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.169815][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.172087][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.174286][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.176518][ T4355] Call trace: [ 52.177409][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.178983][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.180325][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.181580][ T4355] __mpage_writepage+0x330/0x126c [ 52.182940][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.184225][ T4355] mpage_writepages+0xe8/0x194 [ 52.185533][ T4355] udf_writepages+0x30/0x40 [ 52.186691][ T4355] do_writepages+0x2c0/0x4fc [ 52.188001][ T4355] __writeback_single_inode+0x164/0x157c [ 52.189539][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.190928][ T4355] wb_writeback+0x400/0xfb0 [ 52.192127][ T4355] wb_workfn+0x34c/0xd98 [ 52.193236][ T4355] process_one_work+0x7f4/0x13a8 [ 52.194622][ T4355] worker_thread+0x8c8/0xfbc [ 52.195899][ T4355] kthread+0x250/0x2d8 [ 52.197052][ T4355] ret_from_fork+0x10/0x20 [ 52.198273][ T4355] irq event stamp: 198816 [ 52.199452][ T4355] hardirqs last enabled at (198815): [] __find_get_block+0x1c8/0xdfc [ 52.202160][ T4355] hardirqs last disabled at (198816): [] el1_dbg+0x24/0x80 [ 52.204531][ T4355] softirqs last enabled at (198738): [] handle_softirqs+0xaf8/0xc6c [ 52.207213][ T4355] softirqs last disabled at (198687): [] __do_softirq+0x14/0x20 [ 52.209839][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.212738][ T4355] ------------[ cut here ]------------ [ 52.214300][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.217012][ T4355] Modules linked in: [ 52.218109][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.220725][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.223469][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.225223][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.227401][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.228997][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.230575][ T4355] sp : ffff800020c76480 [ 52.231748][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.233942][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.236167][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.238332][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.240459][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.242646][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.244852][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.247026][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.249194][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.251411][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.253661][ T4355] Call trace: [ 52.254662][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.256108][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.257516][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.258852][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.260417][ T4355] block_write_full_page+0x124/0x154 [ 52.261872][ T4355] __mpage_writepage+0xf58/0x126c [ 52.263218][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.264564][ T4355] mpage_writepages+0xe8/0x194 [ 52.265892][ T4355] udf_writepages+0x30/0x40 [ 52.267189][ T4355] do_writepages+0x2c0/0x4fc [ 52.268485][ T4355] __writeback_single_inode+0x164/0x157c [ 52.269984][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.271369][ T4355] wb_writeback+0x400/0xfb0 [ 52.272642][ T4355] wb_workfn+0x34c/0xd98 [ 52.273859][ T4355] process_one_work+0x7f4/0x13a8 [ 52.275169][ T4355] worker_thread+0x8c8/0xfbc [ 52.276420][ T4355] kthread+0x250/0x2d8 [ 52.277496][ T4355] ret_from_fork+0x10/0x20 [ 52.278728][ T4355] irq event stamp: 199138 [ 52.279989][ T4355] hardirqs last enabled at (199137): [] __find_get_block+0x1c8/0xdfc [ 52.282640][ T4355] hardirqs last disabled at (199138): [] el1_dbg+0x24/0x80 [ 52.285095][ T4355] softirqs last enabled at (199042): [] handle_softirqs+0xaf8/0xc6c [ 52.287786][ T4355] softirqs last disabled at (198819): [] __do_softirq+0x14/0x20 [ 52.290276][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.293689][ T4355] ------------[ cut here ]------------ [ 52.295225][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.297848][ T4355] Modules linked in: [ 52.298967][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.301587][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.304353][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.306131][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.308236][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.309787][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.311338][ T4355] sp : ffff800020c76580 [ 52.312453][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.314651][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.316859][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.319025][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.321243][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.323434][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.325651][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.327838][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.330028][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.332183][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.334432][ T4355] Call trace: [ 52.335320][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.336771][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.338233][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.339521][ T4355] __mpage_writepage+0x330/0x126c [ 52.340899][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.342264][ T4355] mpage_writepages+0xe8/0x194 [ 52.343544][ T4355] udf_writepages+0x30/0x40 [ 52.344800][ T4355] do_writepages+0x2c0/0x4fc [ 52.346048][ T4355] __writeback_single_inode+0x164/0x157c [ 52.347588][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.348999][ T4355] wb_writeback+0x400/0xfb0 [ 52.350210][ T4355] wb_workfn+0x34c/0xd98 [ 52.351366][ T4355] process_one_work+0x7f4/0x13a8 [ 52.352767][ T4355] worker_thread+0x8c8/0xfbc [ 52.354054][ T4355] kthread+0x250/0x2d8 [ 52.355159][ T4355] ret_from_fork+0x10/0x20 [ 52.356374][ T4355] irq event stamp: 199548 [ 52.357545][ T4355] hardirqs last enabled at (199547): [] __find_get_block+0x1c8/0xdfc [ 52.360279][ T4355] hardirqs last disabled at (199548): [] el1_dbg+0x24/0x80 [ 52.362666][ T4355] softirqs last enabled at (199458): [] handle_softirqs+0xaf8/0xc6c [ 52.365285][ T4355] softirqs last disabled at (199141): [] __do_softirq+0x14/0x20 [ 52.367811][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.374688][ T4355] ------------[ cut here ]------------ [ 52.376196][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.378750][ T4355] Modules linked in: [ 52.379810][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.382409][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.385161][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.386906][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.388971][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.390552][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.392085][ T4355] sp : ffff800020c76480 [ 52.393232][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.395352][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.397559][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.399810][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.401974][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.404127][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.406345][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.408498][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.410623][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.412731][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.414925][ T4355] Call trace: [ 52.415798][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.417216][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.418575][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.419806][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.421229][ T4355] block_write_full_page+0x124/0x154 [ 52.422648][ T4355] __mpage_writepage+0xf58/0x126c [ 52.424031][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.425395][ T4355] mpage_writepages+0xe8/0x194 [ 52.426675][ T4355] udf_writepages+0x30/0x40 [ 52.427904][ T4355] do_writepages+0x2c0/0x4fc [ 52.429149][ T4355] __writeback_single_inode+0x164/0x157c [ 52.430658][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.432051][ T4355] wb_writeback+0x400/0xfb0 [ 52.433287][ T4355] wb_workfn+0x34c/0xd98 [ 52.434436][ T4355] process_one_work+0x7f4/0x13a8 [ 52.435721][ T4355] worker_thread+0x8c8/0xfbc [ 52.436941][ T4355] kthread+0x250/0x2d8 [ 52.438021][ T4355] ret_from_fork+0x10/0x20 [ 52.439230][ T4355] irq event stamp: 200138 [ 52.440416][ T4355] hardirqs last enabled at (200137): [] __find_get_block+0x1c8/0xdfc [ 52.443110][ T4355] hardirqs last disabled at (200138): [] el1_dbg+0x24/0x80 [ 52.445462][ T4355] softirqs last enabled at (200034): [] handle_softirqs+0xaf8/0xc6c [ 52.448252][ T4355] softirqs last disabled at (199553): [] __do_softirq+0x14/0x20 [ 52.450829][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.456947][ T4355] ------------[ cut here ]------------ [ 52.458538][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.461159][ T4355] Modules linked in: [ 52.462274][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.464976][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.467813][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.469474][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.471633][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.473161][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.474723][ T4355] sp : ffff800020c76580 [ 52.475905][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.478136][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.480428][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.482591][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.484841][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.487152][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.489360][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.491555][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.493845][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.496090][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.498321][ T4355] Call trace: [ 52.499229][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.500752][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.502178][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.503454][ T4355] __mpage_writepage+0x330/0x126c [ 52.504879][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.506237][ T4355] mpage_writepages+0xe8/0x194 [ 52.507535][ T4355] udf_writepages+0x30/0x40 [ 52.508785][ T4355] do_writepages+0x2c0/0x4fc [ 52.510394][ T4355] __writeback_single_inode+0x164/0x157c [ 52.511951][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.513356][ T4355] wb_writeback+0x400/0xfb0 [ 52.514620][ T4355] wb_workfn+0x34c/0xd98 [ 52.515768][ T4355] process_one_work+0x7f4/0x13a8 [ 52.517188][ T4355] worker_thread+0x8c8/0xfbc [ 52.518446][ T4355] kthread+0x250/0x2d8 [ 52.519638][ T4355] ret_from_fork+0x10/0x20 [ 52.520866][ T4355] irq event stamp: 200498 [ 52.522038][ T4355] hardirqs last enabled at (200497): [] __find_get_block+0x1c8/0xdfc [ 52.524770][ T4355] hardirqs last disabled at (200498): [] el1_dbg+0x24/0x80 [ 52.527230][ T4355] softirqs last enabled at (200420): [] handle_softirqs+0xaf8/0xc6c [ 52.529975][ T4355] softirqs last disabled at (200141): [] __do_softirq+0x14/0x20 [ 52.532526][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.535944][ T4355] ------------[ cut here ]------------ [ 52.537503][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.540160][ T4355] Modules linked in: [ 52.541198][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.543762][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.546466][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.548173][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.550349][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.551863][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.553314][ T4355] sp : ffff800020c76480 [ 52.554412][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.556553][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.558669][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.560950][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.563258][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.565493][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.567722][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.569930][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.572205][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.574429][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.576646][ T4355] Call trace: [ 52.577565][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.578977][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.580393][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.581649][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.583150][ T4355] block_write_full_page+0x124/0x154 [ 52.584598][ T4355] __mpage_writepage+0xf58/0x126c [ 52.585897][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.587225][ T4355] mpage_writepages+0xe8/0x194 [ 52.588518][ T4355] udf_writepages+0x30/0x40 [ 52.589793][ T4355] do_writepages+0x2c0/0x4fc [ 52.591064][ T4355] __writeback_single_inode+0x164/0x157c [ 52.592600][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.594046][ T4355] wb_writeback+0x400/0xfb0 [ 52.595293][ T4355] wb_workfn+0x34c/0xd98 [ 52.596484][ T4355] process_one_work+0x7f4/0x13a8 [ 52.597883][ T4355] worker_thread+0x8c8/0xfbc [ 52.599220][ T4355] kthread+0x250/0x2d8 [ 52.600297][ T4355] ret_from_fork+0x10/0x20 [ 52.601541][ T4355] irq event stamp: 200654 [ 52.602701][ T4355] hardirqs last enabled at (200653): [] __find_get_block+0x1c8/0xdfc [ 52.605375][ T4355] hardirqs last disabled at (200654): [] el1_dbg+0x24/0x80 [ 52.607707][ T4355] softirqs last enabled at (200538): [] handle_softirqs+0xaf8/0xc6c [ 52.610303][ T4355] softirqs last disabled at (200501): [] __do_softirq+0x14/0x20 [ 52.612706][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.615548][ T4355] ------------[ cut here ]------------ [ 52.617080][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.619793][ T4355] Modules linked in: [ 52.620888][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.623588][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.626367][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.628042][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.630199][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.631717][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.633265][ T4355] sp : ffff800020c76580 [ 52.634438][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.636577][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.638856][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.641130][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.643323][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.645507][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.647639][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.649794][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.651959][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.654109][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.656313][ T4355] Call trace: [ 52.657187][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.658704][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.660226][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.661538][ T4355] __mpage_writepage+0x330/0x126c [ 52.663209][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.664567][ T4355] mpage_writepages+0xe8/0x194 [ 52.665930][ T4355] udf_writepages+0x30/0x40 [ 52.667215][ T4355] do_writepages+0x2c0/0x4fc [ 52.668535][ T4355] __writeback_single_inode+0x164/0x157c [ 52.670100][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.671511][ T4355] wb_writeback+0x400/0xfb0 [ 52.672698][ T4355] wb_workfn+0x34c/0xd98 [ 52.673868][ T4355] process_one_work+0x7f4/0x13a8 [ 52.675212][ T4355] worker_thread+0x8c8/0xfbc [ 52.676449][ T4355] kthread+0x250/0x2d8 [ 52.677542][ T4355] ret_from_fork+0x10/0x20 [ 52.678767][ T4355] irq event stamp: 200998 [ 52.679934][ T4355] hardirqs last enabled at (200997): [] __find_get_block+0x1c8/0xdfc [ 52.682582][ T4355] hardirqs last disabled at (200998): [] el1_dbg+0x24/0x80 [ 52.685066][ T4355] softirqs last enabled at (200920): [] handle_softirqs+0xaf8/0xc6c [ 52.687628][ T4355] softirqs last disabled at (200657): [] __do_softirq+0x14/0x20 [ 52.690237][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.692868][ T4355] ------------[ cut here ]------------ [ 52.694310][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.696885][ T4355] Modules linked in: [ 52.697915][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.700505][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.703373][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.705001][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.707158][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.708696][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.710229][ T4355] sp : ffff800020c76480 [ 52.711405][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.713547][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.715791][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.718038][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.720302][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.722502][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.724716][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.726923][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.729154][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.731315][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.733538][ T4355] Call trace: [ 52.734438][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.735942][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.737314][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.738629][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.740112][ T4355] block_write_full_page+0x124/0x154 [ 52.741585][ T4355] __mpage_writepage+0xf58/0x126c [ 52.742961][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.744418][ T4355] mpage_writepages+0xe8/0x194 [ 52.745708][ T4355] udf_writepages+0x30/0x40 [ 52.746950][ T4355] do_writepages+0x2c0/0x4fc [ 52.748208][ T4355] __writeback_single_inode+0x164/0x157c [ 52.749713][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.751137][ T4355] wb_writeback+0x400/0xfb0 [ 52.752484][ T4355] wb_workfn+0x34c/0xd98 [ 52.753708][ T4355] process_one_work+0x7f4/0x13a8 [ 52.755082][ T4355] worker_thread+0x8c8/0xfbc [ 52.756309][ T4355] kthread+0x250/0x2d8 [ 52.757477][ T4355] ret_from_fork+0x10/0x20 [ 52.758693][ T4355] irq event stamp: 201408 [ 52.759970][ T4355] hardirqs last enabled at (201407): [] __find_get_block+0x1c8/0xdfc [ 52.762715][ T4355] hardirqs last disabled at (201408): [] el1_dbg+0x24/0x80 [ 52.765192][ T4355] softirqs last enabled at (201316): [] handle_softirqs+0xaf8/0xc6c [ 52.767868][ T4355] softirqs last disabled at (201001): [] __do_softirq+0x14/0x20 [ 52.770400][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.778033][ T4355] ------------[ cut here ]------------ [ 52.779596][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.782314][ T4355] Modules linked in: [ 52.783416][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.786100][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.788870][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.790533][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.792793][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.794339][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.795934][ T4355] sp : ffff800020c76580 [ 52.797079][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.799292][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.801490][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.803744][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.806085][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.808338][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.810615][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.812884][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.815106][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.817362][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.819955][ T4355] Call trace: [ 52.820884][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.822307][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.823743][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.825075][ T4355] __mpage_writepage+0x330/0x126c [ 52.826442][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.827805][ T4355] mpage_writepages+0xe8/0x194 [ 52.829134][ T4355] udf_writepages+0x30/0x40 [ 52.830336][ T4355] do_writepages+0x2c0/0x4fc [ 52.831597][ T4355] __writeback_single_inode+0x164/0x157c [ 52.833147][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.834667][ T4355] wb_writeback+0x400/0xfb0 [ 52.835898][ T4355] wb_workfn+0x34c/0xd98 [ 52.837082][ T4355] process_one_work+0x7f4/0x13a8 [ 52.838474][ T4355] worker_thread+0x8c8/0xfbc [ 52.839818][ T4355] kthread+0x250/0x2d8 [ 52.840975][ T4355] ret_from_fork+0x10/0x20 [ 52.842170][ T4355] irq event stamp: 201764 [ 52.843355][ T4355] hardirqs last enabled at (201763): [] __find_get_block+0x1c8/0xdfc [ 52.846087][ T4355] hardirqs last disabled at (201764): [] el1_dbg+0x24/0x80 [ 52.848553][ T4355] softirqs last enabled at (201686): [] handle_softirqs+0xaf8/0xc6c [ 52.851173][ T4355] softirqs last disabled at (201413): [] __do_softirq+0x14/0x20 [ 52.853736][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.858450][ T4355] ------------[ cut here ]------------ [ 52.859933][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.862598][ T4355] Modules linked in: [ 52.863655][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.866291][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.869032][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.870686][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.872819][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.874346][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.875898][ T4355] sp : ffff800020c76480 [ 52.876974][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 52.879143][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.881319][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 52.883524][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.885688][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.887835][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.889960][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.892081][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.894369][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 52.896527][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.898705][ T4355] Call trace: [ 52.899667][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.901069][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.902458][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.903799][ T4355] __block_write_full_page+0x2f0/0xed4 [ 52.905381][ T4355] block_write_full_page+0x124/0x154 [ 52.906803][ T4355] __mpage_writepage+0xf58/0x126c [ 52.908142][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.909517][ T4355] mpage_writepages+0xe8/0x194 [ 52.910821][ T4355] udf_writepages+0x30/0x40 [ 52.912042][ T4355] do_writepages+0x2c0/0x4fc [ 52.913279][ T4355] __writeback_single_inode+0x164/0x157c [ 52.914806][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.916191][ T4355] wb_writeback+0x400/0xfb0 [ 52.917445][ T4355] wb_workfn+0x34c/0xd98 [ 52.918635][ T4355] process_one_work+0x7f4/0x13a8 [ 52.919982][ T4355] worker_thread+0x8c8/0xfbc [ 52.921223][ T4355] kthread+0x250/0x2d8 [ 52.922348][ T4355] ret_from_fork+0x10/0x20 [ 52.923583][ T4355] irq event stamp: 201894 [ 52.924769][ T4355] hardirqs last enabled at (201893): [] __find_get_block+0x1c8/0xdfc [ 52.927511][ T4355] hardirqs last disabled at (201894): [] el1_dbg+0x24/0x80 [ 52.929915][ T4355] softirqs last enabled at (201778): [] handle_softirqs+0xaf8/0xc6c [ 52.932468][ T4355] softirqs last disabled at (201769): [] __do_softirq+0x14/0x20 [ 52.934982][ T4355] ---[ end trace 0000000000000000 ]--- [ 52.938725][ T4355] ------------[ cut here ]------------ [ 52.940276][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 52.942929][ T4355] Modules linked in: [ 52.944008][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 52.946675][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.949367][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 52.951033][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 52.953118][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 52.954618][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 52.956130][ T4355] sp : ffff800020c76580 [ 52.957258][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 52.959508][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 52.961715][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 52.963912][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 52.966133][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 52.968370][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 52.970603][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 52.972822][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 52.975015][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 52.977225][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 52.979452][ T4355] Call trace: [ 52.980364][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 52.981790][ T4355] udf_do_extend_file+0xa14/0xd8c [ 52.983133][ T4355] udf_get_block+0xbcc/0x32e8 [ 52.984392][ T4355] __mpage_writepage+0x330/0x126c [ 52.985817][ T4355] write_cache_pages+0x73c/0xdd4 [ 52.987146][ T4355] mpage_writepages+0xe8/0x194 [ 52.988458][ T4355] udf_writepages+0x30/0x40 [ 52.989719][ T4355] do_writepages+0x2c0/0x4fc [ 52.990969][ T4355] __writeback_single_inode+0x164/0x157c [ 52.992482][ T4355] writeback_sb_inodes+0x824/0x1404 [ 52.993912][ T4355] wb_writeback+0x400/0xfb0 [ 52.995173][ T4355] wb_workfn+0x34c/0xd98 [ 52.996343][ T4355] process_one_work+0x7f4/0x13a8 [ 52.997728][ T4355] worker_thread+0x8c8/0xfbc [ 52.999002][ T4355] kthread+0x250/0x2d8 [ 53.000090][ T4355] ret_from_fork+0x10/0x20 [ 53.001274][ T4355] irq event stamp: 202136 [ 53.002439][ T4355] hardirqs last enabled at (202135): [] __find_get_block+0x1c8/0xdfc [ 53.005202][ T4355] hardirqs last disabled at (202136): [] el1_dbg+0x24/0x80 [ 53.007629][ T4355] softirqs last enabled at (202058): [] handle_softirqs+0xaf8/0xc6c [ 53.010283][ T4355] softirqs last disabled at (201897): [] __do_softirq+0x14/0x20 [ 53.012823][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.016136][ T4355] ------------[ cut here ]------------ [ 53.017645][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.020302][ T4355] Modules linked in: [ 53.021399][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.024106][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.026847][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.028497][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.030575][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.032107][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.033617][ T4355] sp : ffff800020c76480 [ 53.034833][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.037058][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.039258][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.041497][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.043710][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.045941][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.048223][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.050456][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.052763][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.055017][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.057258][ T4355] Call trace: [ 53.058134][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.059549][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.060946][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.062227][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.063756][ T4355] block_write_full_page+0x124/0x154 [ 53.065198][ T4355] __mpage_writepage+0xf58/0x126c [ 53.066545][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.067963][ T4355] mpage_writepages+0xe8/0x194 [ 53.069338][ T4355] udf_writepages+0x30/0x40 [ 53.070581][ T4355] do_writepages+0x2c0/0x4fc [ 53.071843][ T4355] __writeback_single_inode+0x164/0x157c [ 53.073427][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.074959][ T4355] wb_writeback+0x400/0xfb0 [ 53.076183][ T4355] wb_workfn+0x34c/0xd98 [ 53.077345][ T4355] process_one_work+0x7f4/0x13a8 [ 53.078752][ T4355] worker_thread+0x8c8/0xfbc [ 53.079982][ T4355] kthread+0x250/0x2d8 [ 53.081160][ T4355] ret_from_fork+0x10/0x20 [ 53.082425][ T4355] irq event stamp: 202718 [ 53.083640][ T4355] hardirqs last enabled at (202717): [] __find_get_block+0x1c8/0xdfc [ 53.086401][ T4355] hardirqs last disabled at (202718): [] el1_dbg+0x24/0x80 [ 53.088806][ T4355] softirqs last enabled at (202612): [] handle_softirqs+0xaf8/0xc6c [ 53.091558][ T4355] softirqs last disabled at (202139): [] __do_softirq+0x14/0x20 [ 53.094159][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.100216][ T4355] ------------[ cut here ]------------ [ 53.101745][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.104380][ T4355] Modules linked in: [ 53.105397][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.108060][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.110753][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.112377][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.114490][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.115989][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.117433][ T4355] sp : ffff800020c76580 [ 53.118575][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.120754][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.122946][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.125068][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.127235][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.129503][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.131673][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.133940][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.136102][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.138262][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.140490][ T4355] Call trace: [ 53.141397][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.142838][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.144242][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.145500][ T4355] __mpage_writepage+0x330/0x126c [ 53.146912][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.148212][ T4355] mpage_writepages+0xe8/0x194 [ 53.149553][ T4355] udf_writepages+0x30/0x40 [ 53.150795][ T4355] do_writepages+0x2c0/0x4fc [ 53.152053][ T4355] __writeback_single_inode+0x164/0x157c [ 53.153543][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.154907][ T4355] wb_writeback+0x400/0xfb0 [ 53.156187][ T4355] wb_workfn+0x34c/0xd98 [ 53.157335][ T4355] process_one_work+0x7f4/0x13a8 [ 53.158713][ T4355] worker_thread+0x8c8/0xfbc [ 53.159912][ T4355] kthread+0x250/0x2d8 [ 53.160994][ T4355] ret_from_fork+0x10/0x20 [ 53.162210][ T4355] irq event stamp: 203080 [ 53.163372][ T4355] hardirqs last enabled at (203079): [] __find_get_block+0x1c8/0xdfc [ 53.166052][ T4355] hardirqs last disabled at (203080): [] el1_dbg+0x24/0x80 [ 53.168442][ T4355] softirqs last enabled at (202990): [] handle_softirqs+0xaf8/0xc6c [ 53.171074][ T4355] softirqs last disabled at (202723): [] __do_softirq+0x14/0x20 [ 53.173568][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.177760][ T4355] ------------[ cut here ]------------ [ 53.179335][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.181962][ T4355] Modules linked in: [ 53.183120][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.185758][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.188478][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.190162][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.192355][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.193870][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.195424][ T4355] sp : ffff800020c76480 [ 53.196587][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.198809][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.200962][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.203331][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.205549][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.207694][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.209884][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.211820][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.213753][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.215941][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.218184][ T4355] Call trace: [ 53.219065][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.220445][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.221829][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.223130][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.224631][ T4355] block_write_full_page+0x124/0x154 [ 53.226079][ T4355] __mpage_writepage+0xf58/0x126c [ 53.227461][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.228821][ T4355] mpage_writepages+0xe8/0x194 [ 53.230131][ T4355] udf_writepages+0x30/0x40 [ 53.231377][ T4355] do_writepages+0x2c0/0x4fc [ 53.232641][ T4355] __writeback_single_inode+0x164/0x157c [ 53.234159][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.235556][ T4355] wb_writeback+0x400/0xfb0 [ 53.236769][ T4355] wb_workfn+0x34c/0xd98 [ 53.237883][ T4355] process_one_work+0x7f4/0x13a8 [ 53.239228][ T4355] worker_thread+0x8c8/0xfbc [ 53.240486][ T4355] kthread+0x250/0x2d8 [ 53.241618][ T4355] ret_from_fork+0x10/0x20 [ 53.242824][ T4355] irq event stamp: 203308 [ 53.244011][ T4355] hardirqs last enabled at (203307): [] __find_get_block+0x1c8/0xdfc [ 53.246630][ T4355] hardirqs last disabled at (203308): [] el1_dbg+0x24/0x80 [ 53.248981][ T4355] softirqs last enabled at (203206): [] handle_softirqs+0xaf8/0xc6c [ 53.251592][ T4355] softirqs last disabled at (203083): [] __do_softirq+0x14/0x20 [ 53.254103][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.256514][ T4355] ------------[ cut here ]------------ [ 53.257989][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.260549][ T4355] Modules linked in: [ 53.261643][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.264358][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.267174][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.268805][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.270984][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.272552][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.274044][ T4355] sp : ffff800020c76580 [ 53.275165][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.277421][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.279739][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.282031][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.284200][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.286444][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.288703][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.290851][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.293010][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.295218][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.297376][ T4355] Call trace: [ 53.298289][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.299695][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.301079][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.302367][ T4355] __mpage_writepage+0x330/0x126c [ 53.303771][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.305121][ T4355] mpage_writepages+0xe8/0x194 [ 53.306428][ T4355] udf_writepages+0x30/0x40 [ 53.307653][ T4355] do_writepages+0x2c0/0x4fc [ 53.308908][ T4355] __writeback_single_inode+0x164/0x157c [ 53.310373][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.311891][ T4355] wb_writeback+0x400/0xfb0 [ 53.313172][ T4355] wb_workfn+0x34c/0xd98 [ 53.314324][ T4355] process_one_work+0x7f4/0x13a8 [ 53.315686][ T4355] worker_thread+0x8c8/0xfbc [ 53.316957][ T4355] kthread+0x250/0x2d8 [ 53.318085][ T4355] ret_from_fork+0x10/0x20 [ 53.319270][ T4355] irq event stamp: 203514 [ 53.320431][ T4355] hardirqs last enabled at (203513): [] __find_get_block+0x1c8/0xdfc [ 53.323124][ T4355] hardirqs last disabled at (203514): [] el1_dbg+0x24/0x80 [ 53.325548][ T4355] softirqs last enabled at (203436): [] handle_softirqs+0xaf8/0xc6c [ 53.328220][ T4355] softirqs last disabled at (203311): [] __do_softirq+0x14/0x20 [ 53.330821][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.338178][ T4355] ------------[ cut here ]------------ [ 53.339652][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.342195][ T4355] Modules linked in: [ 53.343210][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.345953][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.348698][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.350315][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.352474][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.354015][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.355487][ T4355] sp : ffff800020c76480 [ 53.356633][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.358890][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.361022][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.363230][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.365468][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.367656][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.369899][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.372094][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.374279][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.376507][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.378770][ T4355] Call trace: [ 53.379639][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.381096][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.382476][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.383746][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.385192][ T4355] block_write_full_page+0x124/0x154 [ 53.386600][ T4355] __mpage_writepage+0xf58/0x126c [ 53.387954][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.389311][ T4355] mpage_writepages+0xe8/0x194 [ 53.390600][ T4355] udf_writepages+0x30/0x40 [ 53.391845][ T4355] do_writepages+0x2c0/0x4fc [ 53.393117][ T4355] __writeback_single_inode+0x164/0x157c [ 53.394658][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.396114][ T4355] wb_writeback+0x400/0xfb0 [ 53.397397][ T4355] wb_workfn+0x34c/0xd98 [ 53.398502][ T4355] process_one_work+0x7f4/0x13a8 [ 53.399929][ T4355] worker_thread+0x8c8/0xfbc [ 53.401148][ T4355] kthread+0x250/0x2d8 [ 53.402267][ T4355] ret_from_fork+0x10/0x20 [ 53.403466][ T4355] irq event stamp: 203848 [ 53.404665][ T4355] hardirqs last enabled at (203847): [] __find_get_block+0x1c8/0xdfc [ 53.407350][ T4355] hardirqs last disabled at (203848): [] el1_dbg+0x24/0x80 [ 53.409718][ T4355] softirqs last enabled at (203744): [] handle_softirqs+0xaf8/0xc6c [ 53.412342][ T4355] softirqs last disabled at (203519): [] __do_softirq+0x14/0x20 [ 53.414814][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.419186][ T4355] ------------[ cut here ]------------ [ 53.420737][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.423334][ T4355] Modules linked in: [ 53.424372][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.426987][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.429700][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.431337][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.433430][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.434957][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.436480][ T4355] sp : ffff800020c76580 [ 53.437603][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.439776][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.442069][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.444254][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.446463][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.448646][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.450833][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.453016][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.455243][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.457419][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.459614][ T4355] Call trace: [ 53.460557][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.462033][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.463378][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.464610][ T4355] __mpage_writepage+0x330/0x126c [ 53.465995][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.467282][ T4355] mpage_writepages+0xe8/0x194 [ 53.468557][ T4355] udf_writepages+0x30/0x40 [ 53.469771][ T4355] do_writepages+0x2c0/0x4fc [ 53.470998][ T4355] __writeback_single_inode+0x164/0x157c [ 53.472512][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.473918][ T4355] wb_writeback+0x400/0xfb0 [ 53.475105][ T4355] wb_workfn+0x34c/0xd98 [ 53.476279][ T4355] process_one_work+0x7f4/0x13a8 [ 53.477620][ T4355] worker_thread+0x8c8/0xfbc [ 53.478868][ T4355] kthread+0x250/0x2d8 [ 53.480005][ T4355] ret_from_fork+0x10/0x20 [ 53.481208][ T4355] irq event stamp: 204160 [ 53.482318][ T4355] hardirqs last enabled at (204159): [] __find_get_block+0x1c8/0xdfc [ 53.485040][ T4355] hardirqs last disabled at (204160): [] el1_dbg+0x24/0x80 [ 53.487539][ T4355] softirqs last enabled at (204082): [] handle_softirqs+0xaf8/0xc6c [ 53.490202][ T4355] softirqs last disabled at (203851): [] __do_softirq+0x14/0x20 [ 53.492672][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.495377][ T4355] ------------[ cut here ]------------ [ 53.496873][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.499510][ T4355] Modules linked in: [ 53.500556][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.503181][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.505960][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.507607][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.509751][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.511306][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.512832][ T4355] sp : ffff800020c76480 [ 53.513970][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.516124][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.518330][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.520522][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.522693][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.524966][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.527135][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.529228][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.531430][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.533590][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.535801][ T4355] Call trace: [ 53.536797][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.538203][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.539601][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.540849][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.542357][ T4355] block_write_full_page+0x124/0x154 [ 53.543756][ T4355] __mpage_writepage+0xf58/0x126c [ 53.545156][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.546388][ T4355] mpage_writepages+0xe8/0x194 [ 53.547529][ T4355] udf_writepages+0x30/0x40 [ 53.548605][ T4355] do_writepages+0x2c0/0x4fc [ 53.549702][ T4355] __writeback_single_inode+0x164/0x157c [ 53.551056][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.552313][ T4355] wb_writeback+0x400/0xfb0 [ 53.553446][ T4355] wb_workfn+0x34c/0xd98 [ 53.554635][ T4355] process_one_work+0x7f4/0x13a8 [ 53.556039][ T4355] worker_thread+0x8c8/0xfbc [ 53.557293][ T4355] kthread+0x250/0x2d8 [ 53.558401][ T4355] ret_from_fork+0x10/0x20 [ 53.559655][ T4355] irq event stamp: 204588 [ 53.560934][ T4355] hardirqs last enabled at (204587): [] __find_get_block+0x1c8/0xdfc [ 53.563658][ T4355] hardirqs last disabled at (204588): [] el1_dbg+0x24/0x80 [ 53.566143][ T4355] softirqs last enabled at (204490): [] handle_softirqs+0xaf8/0xc6c [ 53.568761][ T4355] softirqs last disabled at (204163): [] __do_softirq+0x14/0x20 [ 53.571298][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.575182][ T4355] ------------[ cut here ]------------ [ 53.576719][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.579378][ T4355] Modules linked in: [ 53.580461][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.583149][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.585911][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.587542][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.589718][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.591250][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.592766][ T4355] sp : ffff800020c76580 [ 53.593916][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.596120][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.598336][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.600585][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.602805][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.605034][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.607235][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.609381][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.611574][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.613778][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.615943][ T4355] Call trace: [ 53.616842][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.618301][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.619692][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.620990][ T4355] __mpage_writepage+0x330/0x126c [ 53.622369][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.623741][ T4355] mpage_writepages+0xe8/0x194 [ 53.625110][ T4355] udf_writepages+0x30/0x40 [ 53.626372][ T4355] do_writepages+0x2c0/0x4fc [ 53.627637][ T4355] __writeback_single_inode+0x164/0x157c [ 53.629210][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.630693][ T4355] wb_writeback+0x400/0xfb0 [ 53.631941][ T4355] wb_workfn+0x34c/0xd98 [ 53.633057][ T4355] process_one_work+0x7f4/0x13a8 [ 53.634472][ T4355] worker_thread+0x8c8/0xfbc [ 53.635689][ T4355] kthread+0x250/0x2d8 [ 53.636835][ T4355] ret_from_fork+0x10/0x20 [ 53.638084][ T4355] irq event stamp: 204724 [ 53.639342][ T4355] hardirqs last enabled at (204723): [] __find_get_block+0x1c8/0xdfc [ 53.642097][ T4355] hardirqs last disabled at (204724): [] el1_dbg+0x24/0x80 [ 53.644534][ T4355] softirqs last enabled at (204646): [] handle_softirqs+0xaf8/0xc6c [ 53.647282][ T4355] softirqs last disabled at (204591): [] __do_softirq+0x14/0x20 [ 53.649886][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.658126][ T4355] ------------[ cut here ]------------ [ 53.659701][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.662397][ T4355] Modules linked in: [ 53.663480][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.666156][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.669020][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.670620][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.672755][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.674274][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.675875][ T4355] sp : ffff800020c76480 [ 53.677138][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.679336][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.681532][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.683767][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.685987][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.688151][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.690220][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.692373][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.694634][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.696777][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.698945][ T4355] Call trace: [ 53.699869][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.701268][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.702573][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.703854][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.705328][ T4355] block_write_full_page+0x124/0x154 [ 53.706751][ T4355] __mpage_writepage+0xf58/0x126c [ 53.708221][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.709563][ T4355] mpage_writepages+0xe8/0x194 [ 53.710838][ T4355] udf_writepages+0x30/0x40 [ 53.712069][ T4355] do_writepages+0x2c0/0x4fc [ 53.713260][ T4355] __writeback_single_inode+0x164/0x157c [ 53.715000][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.716349][ T4355] wb_writeback+0x400/0xfb0 [ 53.717566][ T4355] wb_workfn+0x34c/0xd98 [ 53.718678][ T4355] process_one_work+0x7f4/0x13a8 [ 53.719980][ T4355] worker_thread+0x8c8/0xfbc [ 53.721209][ T4355] kthread+0x250/0x2d8 [ 53.722298][ T4355] ret_from_fork+0x10/0x20 [ 53.723477][ T4355] irq event stamp: 205846 [ 53.724650][ T4355] hardirqs last enabled at (205845): [] __find_get_block+0x1c8/0xdfc [ 53.727402][ T4355] hardirqs last disabled at (205846): [] el1_dbg+0x24/0x80 [ 53.729794][ T4355] softirqs last enabled at (205744): [] handle_softirqs+0xaf8/0xc6c [ 53.732347][ T4355] softirqs last disabled at (204727): [] __do_softirq+0x14/0x20 [ 53.734767][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.738068][ T4355] ------------[ cut here ]------------ [ 53.739559][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.742188][ T4355] Modules linked in: [ 53.743260][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.745973][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.748712][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.750318][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.752483][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.753954][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.755467][ T4355] sp : ffff800020c76580 [ 53.756572][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.758757][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.760960][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.763308][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.765521][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.767714][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.769872][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.772033][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.774201][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.776345][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.778541][ T4355] Call trace: [ 53.779452][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.780885][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.782307][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.783546][ T4355] __mpage_writepage+0x330/0x126c [ 53.784906][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.786262][ T4355] mpage_writepages+0xe8/0x194 [ 53.787664][ T4355] udf_writepages+0x30/0x40 [ 53.788901][ T4355] do_writepages+0x2c0/0x4fc [ 53.790113][ T4355] __writeback_single_inode+0x164/0x157c [ 53.791597][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.793008][ T4355] wb_writeback+0x400/0xfb0 [ 53.794259][ T4355] wb_workfn+0x34c/0xd98 [ 53.795520][ T4355] process_one_work+0x7f4/0x13a8 [ 53.796862][ T4355] worker_thread+0x8c8/0xfbc [ 53.798145][ T4355] kthread+0x250/0x2d8 [ 53.799347][ T4355] ret_from_fork+0x10/0x20 [ 53.800661][ T4355] irq event stamp: 206082 [ 53.801887][ T4355] hardirqs last enabled at (206081): [] __find_get_block+0x1c8/0xdfc [ 53.804550][ T4355] hardirqs last disabled at (206082): [] el1_dbg+0x24/0x80 [ 53.806864][ T4355] softirqs last enabled at (206002): [] handle_softirqs+0xaf8/0xc6c [ 53.809493][ T4355] softirqs last disabled at (205849): [] __do_softirq+0x14/0x20 [ 53.812049][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.814928][ T4355] ------------[ cut here ]------------ [ 53.816362][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.818917][ T4355] Modules linked in: [ 53.820001][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.822582][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.825337][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.827029][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.829078][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.830594][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.832100][ T4355] sp : ffff800020c76480 [ 53.833212][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.835419][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.837635][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.839721][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.841917][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.844066][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.846218][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.848442][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.850559][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 53.852743][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.854908][ T4355] Call trace: [ 53.855810][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.857183][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.858581][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.859830][ T4355] __block_write_full_page+0x2f0/0xed4 [ 53.861272][ T4355] block_write_full_page+0x124/0x154 [ 53.862697][ T4355] __mpage_writepage+0xf58/0x126c [ 53.864065][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.865433][ T4355] mpage_writepages+0xe8/0x194 [ 53.866721][ T4355] udf_writepages+0x30/0x40 [ 53.867969][ T4355] do_writepages+0x2c0/0x4fc [ 53.869201][ T4355] __writeback_single_inode+0x164/0x157c [ 53.870724][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.872074][ T4355] wb_writeback+0x400/0xfb0 [ 53.873289][ T4355] wb_workfn+0x34c/0xd98 [ 53.874477][ T4355] process_one_work+0x7f4/0x13a8 [ 53.875849][ T4355] worker_thread+0x8c8/0xfbc [ 53.877115][ T4355] kthread+0x250/0x2d8 [ 53.878206][ T4355] ret_from_fork+0x10/0x20 [ 53.879372][ T4355] irq event stamp: 206440 [ 53.880520][ T4355] hardirqs last enabled at (206439): [] __find_get_block+0x1c8/0xdfc [ 53.883151][ T4355] hardirqs last disabled at (206440): [] el1_dbg+0x24/0x80 [ 53.885521][ T4355] softirqs last enabled at (206336): [] handle_softirqs+0xaf8/0xc6c [ 53.888147][ T4355] softirqs last disabled at (206085): [] __do_softirq+0x14/0x20 [ 53.890633][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.894549][ T4355] ------------[ cut here ]------------ [ 53.896084][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.898708][ T4355] Modules linked in: [ 53.899696][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.902325][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.905069][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.906682][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.908820][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.910279][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.911803][ T4355] sp : ffff800020c76580 [ 53.912937][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 53.915042][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.917225][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 53.919362][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.921512][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.923763][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.925915][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.928119][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.930328][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 53.932572][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.934760][ T4355] Call trace: [ 53.935612][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 53.936988][ T4355] udf_do_extend_file+0xa14/0xd8c [ 53.938259][ T4355] udf_get_block+0xbcc/0x32e8 [ 53.939494][ T4355] __mpage_writepage+0x330/0x126c [ 53.940798][ T4355] write_cache_pages+0x73c/0xdd4 [ 53.942104][ T4355] mpage_writepages+0xe8/0x194 [ 53.943398][ T4355] udf_writepages+0x30/0x40 [ 53.944609][ T4355] do_writepages+0x2c0/0x4fc [ 53.945849][ T4355] __writeback_single_inode+0x164/0x157c [ 53.947411][ T4355] writeback_sb_inodes+0x824/0x1404 [ 53.948825][ T4355] wb_writeback+0x400/0xfb0 [ 53.949997][ T4355] wb_workfn+0x34c/0xd98 [ 53.951164][ T4355] process_one_work+0x7f4/0x13a8 [ 53.952486][ T4355] worker_thread+0x8c8/0xfbc [ 53.953694][ T4355] kthread+0x250/0x2d8 [ 53.954773][ T4355] ret_from_fork+0x10/0x20 [ 53.955988][ T4355] irq event stamp: 206812 [ 53.957111][ T4355] hardirqs last enabled at (206811): [] __find_get_block+0x1c8/0xdfc [ 53.959720][ T4355] hardirqs last disabled at (206812): [] el1_dbg+0x24/0x80 [ 53.962082][ T4355] softirqs last enabled at (206732): [] handle_softirqs+0xaf8/0xc6c [ 53.964585][ T4355] softirqs last disabled at (206443): [] __do_softirq+0x14/0x20 [ 53.967111][ T4355] ---[ end trace 0000000000000000 ]--- [ 53.969265][ T4355] ------------[ cut here ]------------ [ 53.970760][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.973371][ T4355] Modules linked in: [ 53.974366][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 53.976991][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.979671][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 53.981329][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.983420][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.984928][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 53.986529][ T4355] sp : ffff800020c76480 [ 53.987669][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 53.989893][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 53.992109][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 53.994283][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 53.996408][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.998597][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.000825][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.003015][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.005239][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.007401][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.009536][ T4355] Call trace: [ 54.010409][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.011809][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.013139][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.014509][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.015974][ T4355] block_write_full_page+0x124/0x154 [ 54.017391][ T4355] __mpage_writepage+0xf58/0x126c [ 54.018755][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.020125][ T4355] mpage_writepages+0xe8/0x194 [ 54.021406][ T4355] udf_writepages+0x30/0x40 [ 54.022603][ T4355] do_writepages+0x2c0/0x4fc [ 54.023884][ T4355] __writeback_single_inode+0x164/0x157c [ 54.025451][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.026899][ T4355] wb_writeback+0x400/0xfb0 [ 54.028081][ T4355] wb_workfn+0x34c/0xd98 [ 54.029223][ T4355] process_one_work+0x7f4/0x13a8 [ 54.030549][ T4355] worker_thread+0x8c8/0xfbc [ 54.031893][ T4355] kthread+0x250/0x2d8 [ 54.032983][ T4355] ret_from_fork+0x10/0x20 [ 54.034287][ T4355] irq event stamp: 206936 [ 54.035470][ T4355] hardirqs last enabled at (206935): [] __find_get_block+0x1c8/0xdfc [ 54.038181][ T4355] hardirqs last disabled at (206936): [] el1_dbg+0x24/0x80 [ 54.040576][ T4355] softirqs last enabled at (206830): [] handle_softirqs+0xaf8/0xc6c [ 54.043180][ T4355] softirqs last disabled at (206815): [] __do_softirq+0x14/0x20 [ 54.045708][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.048196][ T4355] ------------[ cut here ]------------ [ 54.049664][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.052231][ T4355] Modules linked in: [ 54.053276][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.055873][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.058651][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.060327][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.062385][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.063929][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.065440][ T4355] sp : ffff800020c76580 [ 54.066554][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.068697][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.070793][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.072936][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.075118][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.077240][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.079468][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.081729][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.083959][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.086194][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.088453][ T4355] Call trace: [ 54.089342][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.090798][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.092167][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.093483][ T4355] __mpage_writepage+0x330/0x126c [ 54.094884][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.096371][ T4355] mpage_writepages+0xe8/0x194 [ 54.097712][ T4355] udf_writepages+0x30/0x40 [ 54.098937][ T4355] do_writepages+0x2c0/0x4fc [ 54.100175][ T4355] __writeback_single_inode+0x164/0x157c [ 54.101717][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.103120][ T4355] wb_writeback+0x400/0xfb0 [ 54.104366][ T4355] wb_workfn+0x34c/0xd98 [ 54.105504][ T4355] process_one_work+0x7f4/0x13a8 [ 54.106842][ T4355] worker_thread+0x8c8/0xfbc [ 54.108079][ T4355] kthread+0x250/0x2d8 [ 54.109172][ T4355] ret_from_fork+0x10/0x20 [ 54.110355][ T4355] irq event stamp: 207166 [ 54.111493][ T4355] hardirqs last enabled at (207165): [] __find_get_block+0x1c8/0xdfc [ 54.114104][ T4355] hardirqs last disabled at (207166): [] el1_dbg+0x24/0x80 [ 54.116510][ T4355] softirqs last enabled at (207088): [] handle_softirqs+0xaf8/0xc6c [ 54.119118][ T4355] softirqs last disabled at (206939): [] __do_softirq+0x14/0x20 [ 54.121681][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.127759][ T4355] ------------[ cut here ]------------ [ 54.129199][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.131836][ T4355] Modules linked in: [ 54.132889][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.135591][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.138310][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.139928][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.142075][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.143554][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.145058][ T4355] sp : ffff800020c76480 [ 54.146213][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.148347][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.150495][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.152744][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.154966][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.157164][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.159398][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.161509][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.163704][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.165882][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.168029][ T4355] Call trace: [ 54.168868][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.170263][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.171626][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.172912][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.174421][ T4355] block_write_full_page+0x124/0x154 [ 54.175884][ T4355] __mpage_writepage+0xf58/0x126c [ 54.177260][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.178602][ T4355] mpage_writepages+0xe8/0x194 [ 54.179911][ T4355] udf_writepages+0x30/0x40 [ 54.181098][ T4355] do_writepages+0x2c0/0x4fc [ 54.182385][ T4355] __writeback_single_inode+0x164/0x157c [ 54.183938][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.185387][ T4355] wb_writeback+0x400/0xfb0 [ 54.186567][ T4355] wb_workfn+0x34c/0xd98 [ 54.187736][ T4355] process_one_work+0x7f4/0x13a8 [ 54.189059][ T4355] worker_thread+0x8c8/0xfbc [ 54.190253][ T4355] kthread+0x250/0x2d8 [ 54.191367][ T4355] ret_from_fork+0x10/0x20 [ 54.192539][ T4355] irq event stamp: 207442 [ 54.193760][ T4355] hardirqs last enabled at (207441): [] __find_get_block+0x1c8/0xdfc [ 54.196405][ T4355] hardirqs last disabled at (207442): [] el1_dbg+0x24/0x80 [ 54.198738][ T4355] softirqs last enabled at (207340): [] handle_softirqs+0xaf8/0xc6c [ 54.201397][ T4355] softirqs last disabled at (207169): [] __do_softirq+0x14/0x20 [ 54.203891][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.208826][ T4355] ------------[ cut here ]------------ [ 54.210332][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.212913][ T4355] Modules linked in: [ 54.213987][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.216624][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.219304][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.220904][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.223052][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.224583][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.226072][ T4355] sp : ffff800020c76580 [ 54.227243][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.229410][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.231611][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.233816][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.236090][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.238223][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.240359][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.242459][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.244583][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.246668][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.248824][ T4355] Call trace: [ 54.249701][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.251114][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.252447][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.253669][ T4355] __mpage_writepage+0x330/0x126c [ 54.255131][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.256447][ T4355] mpage_writepages+0xe8/0x194 [ 54.257737][ T4355] udf_writepages+0x30/0x40 [ 54.258904][ T4355] do_writepages+0x2c0/0x4fc [ 54.260120][ T4355] __writeback_single_inode+0x164/0x157c [ 54.261620][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.262985][ T4355] wb_writeback+0x400/0xfb0 [ 54.264173][ T4355] wb_workfn+0x34c/0xd98 [ 54.265324][ T4355] process_one_work+0x7f4/0x13a8 [ 54.266601][ T4355] worker_thread+0x8c8/0xfbc [ 54.267823][ T4355] kthread+0x250/0x2d8 [ 54.268892][ T4355] ret_from_fork+0x10/0x20 [ 54.270120][ T4355] irq event stamp: 207666 [ 54.271250][ T4355] hardirqs last enabled at (207665): [] __find_get_block+0x1c8/0xdfc [ 54.273849][ T4355] hardirqs last disabled at (207666): [] el1_dbg+0x24/0x80 [ 54.276147][ T4355] softirqs last enabled at (207588): [] handle_softirqs+0xaf8/0xc6c [ 54.278689][ T4355] softirqs last disabled at (207445): [] __do_softirq+0x14/0x20 [ 54.281140][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.289529][ T4355] ------------[ cut here ]------------ [ 54.291074][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.293667][ T4355] Modules linked in: [ 54.294733][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.297327][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.300137][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.301737][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.303837][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.305354][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.306804][ T4355] sp : ffff800020c76480 [ 54.307853][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.310002][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.312114][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.314227][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.316371][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.318501][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.320672][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.322818][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.324970][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.327126][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.329251][ T4355] Call trace: [ 54.330102][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.331483][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.332839][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.334059][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.335512][ T4355] block_write_full_page+0x124/0x154 [ 54.336970][ T4355] __mpage_writepage+0xf58/0x126c [ 54.338305][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.339605][ T4355] mpage_writepages+0xe8/0x194 [ 54.340889][ T4355] udf_writepages+0x30/0x40 [ 54.342072][ T4355] do_writepages+0x2c0/0x4fc [ 54.343282][ T4355] __writeback_single_inode+0x164/0x157c [ 54.344818][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.346180][ T4355] wb_writeback+0x400/0xfb0 [ 54.347403][ T4355] wb_workfn+0x34c/0xd98 [ 54.348548][ T4355] process_one_work+0x7f4/0x13a8 [ 54.349879][ T4355] worker_thread+0x8c8/0xfbc [ 54.351081][ T4355] kthread+0x250/0x2d8 [ 54.352189][ T4355] ret_from_fork+0x10/0x20 [ 54.353392][ T4355] irq event stamp: 209018 [ 54.354543][ T4355] hardirqs last enabled at (209017): [] __find_get_block+0x1c8/0xdfc [ 54.357167][ T4355] hardirqs last disabled at (209018): [] el1_dbg+0x24/0x80 [ 54.359502][ T4355] softirqs last enabled at (208908): [] handle_softirqs+0xaf8/0xc6c [ 54.362178][ T4355] softirqs last disabled at (207669): [] __do_softirq+0x14/0x20 [ 54.364702][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.370013][ T4355] ------------[ cut here ]------------ [ 54.371540][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.374103][ T4355] Modules linked in: [ 54.375139][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.377716][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.380406][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.382011][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.384134][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.385625][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.387121][ T4355] sp : ffff800020c76580 [ 54.388217][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.390362][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.392454][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.394617][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.396803][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.398928][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.401063][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.403246][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.405397][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.407455][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.409599][ T4355] Call trace: [ 54.410460][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.411857][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.413217][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.414507][ T4355] __mpage_writepage+0x330/0x126c [ 54.415850][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.417231][ T4355] mpage_writepages+0xe8/0x194 [ 54.418603][ T4355] udf_writepages+0x30/0x40 [ 54.419823][ T4355] do_writepages+0x2c0/0x4fc [ 54.421061][ T4355] __writeback_single_inode+0x164/0x157c [ 54.422628][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.424005][ T4355] wb_writeback+0x400/0xfb0 [ 54.425197][ T4355] wb_workfn+0x34c/0xd98 [ 54.426323][ T4355] process_one_work+0x7f4/0x13a8 [ 54.427655][ T4355] worker_thread+0x8c8/0xfbc [ 54.428912][ T4355] kthread+0x250/0x2d8 [ 54.429989][ T4355] ret_from_fork+0x10/0x20 [ 54.431135][ T4355] irq event stamp: 209262 [ 54.432364][ T4355] hardirqs last enabled at (209261): [] __find_get_block+0x1c8/0xdfc [ 54.434935][ T4355] hardirqs last disabled at (209262): [] el1_dbg+0x24/0x80 [ 54.437311][ T4355] softirqs last enabled at (209184): [] handle_softirqs+0xaf8/0xc6c [ 54.439941][ T4355] softirqs last disabled at (209021): [] __do_softirq+0x14/0x20 [ 54.442397][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.448751][ T4355] ------------[ cut here ]------------ [ 54.450205][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.452733][ T4355] Modules linked in: [ 54.453717][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.456312][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.459010][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.460618][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.462703][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.464177][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.465674][ T4355] sp : ffff800020c76480 [ 54.466798][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.468879][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.470971][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.473126][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.475364][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.477679][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.479838][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.482025][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.484126][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.486274][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.488512][ T4355] Call trace: [ 54.489422][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.490816][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.492142][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.493404][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.494872][ T4355] block_write_full_page+0x124/0x154 [ 54.496323][ T4355] __mpage_writepage+0xf58/0x126c [ 54.497707][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.499057][ T4355] mpage_writepages+0xe8/0x194 [ 54.500368][ T4355] udf_writepages+0x30/0x40 [ 54.501541][ T4355] do_writepages+0x2c0/0x4fc [ 54.502830][ T4355] __writeback_single_inode+0x164/0x157c [ 54.504363][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.505800][ T4355] wb_writeback+0x400/0xfb0 [ 54.507009][ T4355] wb_workfn+0x34c/0xd98 [ 54.508212][ T4355] process_one_work+0x7f4/0x13a8 [ 54.509594][ T4355] worker_thread+0x8c8/0xfbc [ 54.510834][ T4355] kthread+0x250/0x2d8 [ 54.511949][ T4355] ret_from_fork+0x10/0x20 [ 54.513143][ T4355] irq event stamp: 209544 [ 54.514273][ T4355] hardirqs last enabled at (209543): [] __find_get_block+0x1c8/0xdfc [ 54.516976][ T4355] hardirqs last disabled at (209544): [] el1_dbg+0x24/0x80 [ 54.519314][ T4355] softirqs last enabled at (209442): [] handle_softirqs+0xaf8/0xc6c [ 54.522031][ T4355] softirqs last disabled at (209265): [] __do_softirq+0x14/0x20 [ 54.524577][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.529567][ T4355] ------------[ cut here ]------------ [ 54.531186][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.533765][ T4355] Modules linked in: [ 54.534825][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.537480][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.540431][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.542155][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.544326][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.546131][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.547734][ T4355] sp : ffff800020c76580 [ 54.548864][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.551131][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.553303][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.555573][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.557809][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.559973][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.562167][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.564570][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.566793][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.569031][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.571240][ T4355] Call trace: [ 54.572122][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.573666][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.575045][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.576410][ T4355] __mpage_writepage+0x330/0x126c [ 54.577823][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.579202][ T4355] mpage_writepages+0xe8/0x194 [ 54.580467][ T4355] udf_writepages+0x30/0x40 [ 54.581660][ T4355] do_writepages+0x2c0/0x4fc [ 54.582899][ T4355] __writeback_single_inode+0x164/0x157c [ 54.584420][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.585936][ T4355] wb_writeback+0x400/0xfb0 [ 54.587223][ T4355] wb_workfn+0x34c/0xd98 [ 54.588347][ T4355] process_one_work+0x7f4/0x13a8 [ 54.589657][ T4355] worker_thread+0x8c8/0xfbc [ 54.590943][ T4355] kthread+0x250/0x2d8 [ 54.592040][ T4355] ret_from_fork+0x10/0x20 [ 54.593253][ T4355] irq event stamp: 209802 [ 54.594424][ T4355] hardirqs last enabled at (209801): [] __find_get_block+0x1c8/0xdfc [ 54.597077][ T4355] hardirqs last disabled at (209802): [] el1_dbg+0x24/0x80 [ 54.599422][ T4355] softirqs last enabled at (209724): [] handle_softirqs+0xaf8/0xc6c [ 54.602124][ T4355] softirqs last disabled at (209547): [] __do_softirq+0x14/0x20 [ 54.604625][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.607352][ T4355] ------------[ cut here ]------------ [ 54.608894][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.611452][ T4355] Modules linked in: [ 54.612471][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.615140][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.617856][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.619575][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.621737][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.623249][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.624747][ T4355] sp : ffff800020c76480 [ 54.625872][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.628121][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.630339][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.632526][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.634807][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.636921][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.639196][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.641360][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.643583][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.645803][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.647998][ T4355] Call trace: [ 54.648925][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.650374][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.651731][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.653028][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.654523][ T4355] block_write_full_page+0x124/0x154 [ 54.655969][ T4355] __mpage_writepage+0xf58/0x126c [ 54.657359][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.658732][ T4355] mpage_writepages+0xe8/0x194 [ 54.660077][ T4355] udf_writepages+0x30/0x40 [ 54.661325][ T4355] do_writepages+0x2c0/0x4fc [ 54.662587][ T4355] __writeback_single_inode+0x164/0x157c [ 54.664068][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.665508][ T4355] wb_writeback+0x400/0xfb0 [ 54.666763][ T4355] wb_workfn+0x34c/0xd98 [ 54.667951][ T4355] process_one_work+0x7f4/0x13a8 [ 54.669293][ T4355] worker_thread+0x8c8/0xfbc [ 54.670530][ T4355] kthread+0x250/0x2d8 [ 54.671626][ T4355] ret_from_fork+0x10/0x20 [ 54.672837][ T4355] irq event stamp: 210158 [ 54.674024][ T4355] hardirqs last enabled at (210157): [] __find_get_block+0x1c8/0xdfc [ 54.676682][ T4355] hardirqs last disabled at (210158): [] el1_dbg+0x24/0x80 [ 54.679136][ T4355] softirqs last enabled at (210056): [] handle_softirqs+0xaf8/0xc6c [ 54.681834][ T4355] softirqs last disabled at (209805): [] __do_softirq+0x14/0x20 [ 54.684377][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.688569][ T4355] ------------[ cut here ]------------ [ 54.690056][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.692625][ T4355] Modules linked in: [ 54.693647][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.696281][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.698998][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.700673][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.702803][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.704320][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.705795][ T4355] sp : ffff800020c76580 [ 54.706938][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.709092][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.711247][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.713442][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.715653][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.717874][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.720056][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.722207][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.724319][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.726511][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.728625][ T4355] Call trace: [ 54.729490][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.730849][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.732172][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.733422][ T4355] __mpage_writepage+0x330/0x126c [ 54.734819][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.736116][ T4355] mpage_writepages+0xe8/0x194 [ 54.737427][ T4355] udf_writepages+0x30/0x40 [ 54.738611][ T4355] do_writepages+0x2c0/0x4fc [ 54.739885][ T4355] __writeback_single_inode+0x164/0x157c [ 54.741367][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.742730][ T4355] wb_writeback+0x400/0xfb0 [ 54.743919][ T4355] wb_workfn+0x34c/0xd98 [ 54.745067][ T4355] process_one_work+0x7f4/0x13a8 [ 54.746379][ T4355] worker_thread+0x8c8/0xfbc [ 54.747595][ T4355] kthread+0x250/0x2d8 [ 54.748641][ T4355] ret_from_fork+0x10/0x20 [ 54.749828][ T4355] irq event stamp: 210294 [ 54.751018][ T4355] hardirqs last enabled at (210293): [] __find_get_block+0x1c8/0xdfc [ 54.753615][ T4355] hardirqs last disabled at (210294): [] el1_dbg+0x24/0x80 [ 54.755962][ T4355] softirqs last enabled at (210216): [] handle_softirqs+0xaf8/0xc6c [ 54.758552][ T4355] softirqs last disabled at (210163): [] __do_softirq+0x14/0x20 [ 54.761034][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.763879][ T4355] ------------[ cut here ]------------ [ 54.765359][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.767963][ T4355] Modules linked in: [ 54.769026][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.771608][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.774251][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.775879][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.777905][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.779376][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.780840][ T4355] sp : ffff800020c76480 [ 54.781930][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.784074][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.786247][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.788383][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.790491][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.792665][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.794855][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.796988][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.799142][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.801260][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.803498][ T4355] Call trace: [ 54.804382][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.805792][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.807146][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.808452][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.809941][ T4355] block_write_full_page+0x124/0x154 [ 54.811417][ T4355] __mpage_writepage+0xf58/0x126c [ 54.812797][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.814143][ T4355] mpage_writepages+0xe8/0x194 [ 54.815468][ T4355] udf_writepages+0x30/0x40 [ 54.816641][ T4355] do_writepages+0x2c0/0x4fc [ 54.817861][ T4355] __writeback_single_inode+0x164/0x157c [ 54.819368][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.820723][ T4355] wb_writeback+0x400/0xfb0 [ 54.821912][ T4355] wb_workfn+0x34c/0xd98 [ 54.823028][ T4355] process_one_work+0x7f4/0x13a8 [ 54.824294][ T4355] worker_thread+0x8c8/0xfbc [ 54.825523][ T4355] kthread+0x250/0x2d8 [ 54.826622][ T4355] ret_from_fork+0x10/0x20 [ 54.827852][ T4355] irq event stamp: 210546 [ 54.829004][ T4355] hardirqs last enabled at (210545): [] __find_get_block+0x1c8/0xdfc [ 54.831578][ T4355] hardirqs last disabled at (210546): [] el1_dbg+0x24/0x80 [ 54.833997][ T4355] softirqs last enabled at (210442): [] handle_softirqs+0xaf8/0xc6c [ 54.836725][ T4355] softirqs last disabled at (210297): [] __do_softirq+0x14/0x20 [ 54.839255][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.841759][ T4355] ------------[ cut here ]------------ [ 54.843233][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.845853][ T4355] Modules linked in: [ 54.846940][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.849577][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.852292][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.853923][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.856099][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.857594][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.859075][ T4355] sp : ffff800020c76580 [ 54.860207][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 54.862383][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.864566][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 54.866836][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.869002][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.871158][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.873307][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.875423][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.877566][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 54.879714][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.881816][ T4355] Call trace: [ 54.882703][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.884180][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.885546][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.886833][ T4355] __mpage_writepage+0x330/0x126c [ 54.888198][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.889577][ T4355] mpage_writepages+0xe8/0x194 [ 54.890844][ T4355] udf_writepages+0x30/0x40 [ 54.892026][ T4355] do_writepages+0x2c0/0x4fc [ 54.893241][ T4355] __writeback_single_inode+0x164/0x157c [ 54.894747][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.896166][ T4355] wb_writeback+0x400/0xfb0 [ 54.897419][ T4355] wb_workfn+0x34c/0xd98 [ 54.898566][ T4355] process_one_work+0x7f4/0x13a8 [ 54.899947][ T4355] worker_thread+0x8c8/0xfbc [ 54.901165][ T4355] kthread+0x250/0x2d8 [ 54.902318][ T4355] ret_from_fork+0x10/0x20 [ 54.903520][ T4355] irq event stamp: 210758 [ 54.904694][ T4355] hardirqs last enabled at (210757): [] __find_get_block+0x1c8/0xdfc [ 54.907551][ T4355] hardirqs last disabled at (210758): [] el1_dbg+0x24/0x80 [ 54.909984][ T4355] softirqs last enabled at (210680): [] handle_softirqs+0xaf8/0xc6c [ 54.912602][ T4355] softirqs last disabled at (210549): [] __do_softirq+0x14/0x20 [ 54.915072][ T4355] ---[ end trace 0000000000000000 ]--- [ 54.926214][ T4355] ------------[ cut here ]------------ [ 54.927754][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.930321][ T4355] Modules linked in: [ 54.931331][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 54.934007][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.936693][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 54.938351][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.940508][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.942041][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 54.943577][ T4355] sp : ffff800020c76480 [ 54.944727][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 54.946929][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 54.949098][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 54.951268][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 54.953411][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.955710][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.957946][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.960324][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.962477][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 54.964744][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.966878][ T4355] Call trace: [ 54.967808][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 54.969248][ T4355] udf_do_extend_file+0xa14/0xd8c [ 54.970630][ T4355] udf_get_block+0xbcc/0x32e8 [ 54.971940][ T4355] __block_write_full_page+0x2f0/0xed4 [ 54.973435][ T4355] block_write_full_page+0x124/0x154 [ 54.974887][ T4355] __mpage_writepage+0xf58/0x126c [ 54.976204][ T4355] write_cache_pages+0x73c/0xdd4 [ 54.977547][ T4355] mpage_writepages+0xe8/0x194 [ 54.978867][ T4355] udf_writepages+0x30/0x40 [ 54.980060][ T4355] do_writepages+0x2c0/0x4fc [ 54.981354][ T4355] __writeback_single_inode+0x164/0x157c [ 54.982931][ T4355] writeback_sb_inodes+0x824/0x1404 [ 54.984313][ T4355] wb_writeback+0x400/0xfb0 [ 54.985652][ T4355] wb_workfn+0x34c/0xd98 [ 54.986786][ T4355] process_one_work+0x7f4/0x13a8 [ 54.988176][ T4355] worker_thread+0x8c8/0xfbc [ 54.989472][ T4355] kthread+0x250/0x2d8 [ 54.990560][ T4355] ret_from_fork+0x10/0x20 [ 54.991741][ T4355] irq event stamp: 212510 [ 54.992918][ T4355] hardirqs last enabled at (212509): [] __find_get_block+0x1c8/0xdfc [ 54.995711][ T4355] hardirqs last disabled at (212510): [] el1_dbg+0x24/0x80 [ 54.998099][ T4355] softirqs last enabled at (212406): [] handle_softirqs+0xaf8/0xc6c [ 55.000685][ T4355] softirqs last disabled at (210761): [] __do_softirq+0x14/0x20 [ 55.003152][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.005750][ T4355] ------------[ cut here ]------------ [ 55.007254][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.009725][ T4355] Modules linked in: [ 55.010752][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.013391][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.016168][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.017768][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.019946][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.021403][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.022916][ T4355] sp : ffff800020c76580 [ 55.024075][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.026237][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.028440][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.030657][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.032884][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.035065][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.037244][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.039451][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.041645][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.043861][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.046095][ T4355] Call trace: [ 55.047011][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.048420][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.049735][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.051015][ T4355] __mpage_writepage+0x330/0x126c [ 55.052361][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.053655][ T4355] mpage_writepages+0xe8/0x194 [ 55.054939][ T4355] udf_writepages+0x30/0x40 [ 55.056134][ T4355] do_writepages+0x2c0/0x4fc [ 55.057339][ T4355] __writeback_single_inode+0x164/0x157c [ 55.059090][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.060528][ T4355] wb_writeback+0x400/0xfb0 [ 55.061775][ T4355] wb_workfn+0x34c/0xd98 [ 55.062930][ T4355] process_one_work+0x7f4/0x13a8 [ 55.064301][ T4355] worker_thread+0x8c8/0xfbc [ 55.065537][ T4355] kthread+0x250/0x2d8 [ 55.066645][ T4355] ret_from_fork+0x10/0x20 [ 55.067886][ T4355] irq event stamp: 212656 [ 55.069047][ T4355] hardirqs last enabled at (212655): [] __find_get_block+0x1c8/0xdfc [ 55.071677][ T4355] hardirqs last disabled at (212656): [] el1_dbg+0x24/0x80 [ 55.074071][ T4355] softirqs last enabled at (212578): [] handle_softirqs+0xaf8/0xc6c [ 55.076675][ T4355] softirqs last disabled at (212513): [] __do_softirq+0x14/0x20 [ 55.079165][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.082286][ T4355] ------------[ cut here ]------------ [ 55.083732][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.086282][ T4355] Modules linked in: [ 55.087319][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.089900][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.092672][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.094333][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.096437][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.097998][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.099560][ T4355] sp : ffff800020c76480 [ 55.100685][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.102814][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.105002][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.107126][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.109234][ T4355] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.111396][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.113579][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.115811][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.118034][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.120214][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.122466][ T4355] Call trace: [ 55.123362][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.124794][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.126161][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.127444][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.128963][ T4355] block_write_full_page+0x124/0x154 [ 55.130414][ T4355] __mpage_writepage+0xf58/0x126c [ 55.131754][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.133113][ T4355] mpage_writepages+0xe8/0x194 [ 55.134438][ T4355] udf_writepages+0x30/0x40 [ 55.135663][ T4355] do_writepages+0x2c0/0x4fc [ 55.136916][ T4355] __writeback_single_inode+0x164/0x157c [ 55.138471][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.139876][ T4355] wb_writeback+0x400/0xfb0 [ 55.141089][ T4355] wb_workfn+0x34c/0xd98 [ 55.142245][ T4355] process_one_work+0x7f4/0x13a8 [ 55.143601][ T4355] worker_thread+0x8c8/0xfbc [ 55.144814][ T4355] kthread+0x250/0x2d8 [ 55.145941][ T4355] ret_from_fork+0x10/0x20 [ 55.147176][ T4355] irq event stamp: 213156 [ 55.148334][ T4355] hardirqs last enabled at (213155): [] __find_get_block+0x1c8/0xdfc [ 55.150949][ T4355] hardirqs last disabled at (213156): [] el1_dbg+0x24/0x80 [ 55.153306][ T4355] softirqs last enabled at (213054): [] handle_softirqs+0xaf8/0xc6c [ 55.155904][ T4355] softirqs last disabled at (212659): [] __do_softirq+0x14/0x20 [ 55.158382][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.164028][ T4355] ------------[ cut here ]------------ [ 55.165565][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.168150][ T4355] Modules linked in: [ 55.169189][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.171800][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.174494][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.176154][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.178235][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.179705][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.181229][ T4355] sp : ffff800020c76580 [ 55.182367][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.184524][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.186756][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.189060][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.191252][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.193397][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.195587][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.197750][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.199954][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.202130][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.204318][ T4355] Call trace: [ 55.205213][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.206545][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.207918][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.209213][ T4355] __mpage_writepage+0x330/0x126c [ 55.210608][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.211953][ T4355] mpage_writepages+0xe8/0x194 [ 55.213244][ T4355] udf_writepages+0x30/0x40 [ 55.214440][ T4355] do_writepages+0x2c0/0x4fc [ 55.215678][ T4355] __writeback_single_inode+0x164/0x157c [ 55.217286][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.218657][ T4355] wb_writeback+0x400/0xfb0 [ 55.219908][ T4355] wb_workfn+0x34c/0xd98 [ 55.221063][ T4355] process_one_work+0x7f4/0x13a8 [ 55.222402][ T4355] worker_thread+0x8c8/0xfbc [ 55.223649][ T4355] kthread+0x250/0x2d8 [ 55.224755][ T4355] ret_from_fork+0x10/0x20 [ 55.225957][ T4355] irq event stamp: 213498 [ 55.227145][ T4355] hardirqs last enabled at (213497): [] __find_get_block+0x1c8/0xdfc [ 55.229737][ T4355] hardirqs last disabled at (213498): [] el1_dbg+0x24/0x80 [ 55.232158][ T4355] softirqs last enabled at (213416): [] handle_softirqs+0xaf8/0xc6c [ 55.234788][ T4355] softirqs last disabled at (213161): [] __do_softirq+0x14/0x20 [ 55.237252][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.240109][ T4355] ------------[ cut here ]------------ [ 55.241659][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.244232][ T4355] Modules linked in: [ 55.245293][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.247929][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.250852][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.252511][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.254606][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.256150][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.257682][ T4355] sp : ffff800020c76480 [ 55.258769][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.260985][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.263155][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.265292][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.267500][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.269670][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.271765][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.273878][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.276017][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.278220][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.280314][ T4355] Call trace: [ 55.281186][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.282632][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.284006][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.285285][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.286672][ T4355] block_write_full_page+0x124/0x154 [ 55.288152][ T4355] __mpage_writepage+0xf58/0x126c [ 55.289528][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.290886][ T4355] mpage_writepages+0xe8/0x194 [ 55.292169][ T4355] udf_writepages+0x30/0x40 [ 55.293368][ T4355] do_writepages+0x2c0/0x4fc [ 55.294573][ T4355] __writeback_single_inode+0x164/0x157c [ 55.296103][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.297495][ T4355] wb_writeback+0x400/0xfb0 [ 55.298690][ T4355] wb_workfn+0x34c/0xd98 [ 55.299877][ T4355] process_one_work+0x7f4/0x13a8 [ 55.301218][ T4355] worker_thread+0x8c8/0xfbc [ 55.302444][ T4355] kthread+0x250/0x2d8 [ 55.303544][ T4355] ret_from_fork+0x10/0x20 [ 55.304732][ T4355] irq event stamp: 213858 [ 55.305964][ T4355] hardirqs last enabled at (213857): [] __find_get_block+0x1c8/0xdfc [ 55.308743][ T4355] hardirqs last disabled at (213858): [] el1_dbg+0x24/0x80 [ 55.311140][ T4355] softirqs last enabled at (213754): [] handle_softirqs+0xaf8/0xc6c [ 55.313695][ T4355] softirqs last disabled at (213501): [] __do_softirq+0x14/0x20 [ 55.316134][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.323619][ T4355] ------------[ cut here ]------------ [ 55.325138][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.327708][ T4355] Modules linked in: [ 55.328744][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.331341][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.334026][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.335598][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.337829][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.339349][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.340841][ T4355] sp : ffff800020c76580 [ 55.342016][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.344220][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.346376][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.348539][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.350754][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.352927][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.355118][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.357245][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.359459][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.361732][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.363990][ T4355] Call trace: [ 55.364891][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.366369][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.367679][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.368947][ T4355] __mpage_writepage+0x330/0x126c [ 55.370328][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.371666][ T4355] mpage_writepages+0xe8/0x194 [ 55.372955][ T4355] udf_writepages+0x30/0x40 [ 55.374177][ T4355] do_writepages+0x2c0/0x4fc [ 55.375412][ T4355] __writeback_single_inode+0x164/0x157c [ 55.376902][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.378343][ T4355] wb_writeback+0x400/0xfb0 [ 55.379575][ T4355] wb_workfn+0x34c/0xd98 [ 55.380749][ T4355] process_one_work+0x7f4/0x13a8 [ 55.382084][ T4355] worker_thread+0x8c8/0xfbc [ 55.383328][ T4355] kthread+0x250/0x2d8 [ 55.384430][ T4355] ret_from_fork+0x10/0x20 [ 55.385627][ T4355] irq event stamp: 214160 [ 55.386813][ T4355] hardirqs last enabled at (214159): [] __find_get_block+0x1c8/0xdfc [ 55.389492][ T4355] hardirqs last disabled at (214160): [] el1_dbg+0x24/0x80 [ 55.391908][ T4355] softirqs last enabled at (214082): [] handle_softirqs+0xaf8/0xc6c [ 55.394483][ T4355] softirqs last disabled at (213861): [] __do_softirq+0x14/0x20 [ 55.396940][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.402052][ T4355] ------------[ cut here ]------------ [ 55.403571][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.406109][ T4355] Modules linked in: [ 55.407122][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.409664][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.412418][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.414031][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.416184][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.417741][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.419329][ T4355] sp : ffff800020c76480 [ 55.420438][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.422590][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.425040][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.427343][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.429587][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.431721][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.434028][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.436245][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.438478][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.440703][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.442977][ T4355] Call trace: [ 55.443897][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.445326][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.446689][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.447958][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.449433][ T4355] block_write_full_page+0x124/0x154 [ 55.450899][ T4355] __mpage_writepage+0xf58/0x126c [ 55.452239][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.453568][ T4355] mpage_writepages+0xe8/0x194 [ 55.454862][ T4355] udf_writepages+0x30/0x40 [ 55.456094][ T4355] do_writepages+0x2c0/0x4fc [ 55.457352][ T4355] __writeback_single_inode+0x164/0x157c [ 55.458864][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.460357][ T4355] wb_writeback+0x400/0xfb0 [ 55.461612][ T4355] wb_workfn+0x34c/0xd98 [ 55.462751][ T4355] process_one_work+0x7f4/0x13a8 [ 55.464077][ T4355] worker_thread+0x8c8/0xfbc [ 55.465369][ T4355] kthread+0x250/0x2d8 [ 55.466428][ T4355] ret_from_fork+0x10/0x20 [ 55.467607][ T4355] irq event stamp: 214294 [ 55.468776][ T4355] hardirqs last enabled at (214293): [] __find_get_block+0x1c8/0xdfc [ 55.471407][ T4355] hardirqs last disabled at (214294): [] el1_dbg+0x24/0x80 [ 55.473799][ T4355] softirqs last enabled at (214192): [] handle_softirqs+0xaf8/0xc6c [ 55.476422][ T4355] softirqs last disabled at (214163): [] __do_softirq+0x14/0x20 [ 55.478973][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.485030][ T4355] ------------[ cut here ]------------ [ 55.486463][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.489040][ T4355] Modules linked in: [ 55.490076][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.492740][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.495405][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.497071][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.499330][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.500838][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.502324][ T4355] sp : ffff800020c76580 [ 55.503394][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.505550][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.507765][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.509928][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.512082][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.514175][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.516307][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.518516][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.520666][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.522815][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.524954][ T4355] Call trace: [ 55.525820][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.527262][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.528599][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.529801][ T4355] __mpage_writepage+0x330/0x126c [ 55.531137][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.532484][ T4355] mpage_writepages+0xe8/0x194 [ 55.533795][ T4355] udf_writepages+0x30/0x40 [ 55.535010][ T4355] do_writepages+0x2c0/0x4fc [ 55.536310][ T4355] __writeback_single_inode+0x164/0x157c [ 55.537812][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.539266][ T4355] wb_writeback+0x400/0xfb0 [ 55.540499][ T4355] wb_workfn+0x34c/0xd98 [ 55.541674][ T4355] process_one_work+0x7f4/0x13a8 [ 55.543002][ T4355] worker_thread+0x8c8/0xfbc [ 55.544350][ T4355] kthread+0x250/0x2d8 [ 55.545521][ T4355] ret_from_fork+0x10/0x20 [ 55.546750][ T4355] irq event stamp: 214552 [ 55.548134][ T4355] hardirqs last enabled at (214551): [] __find_get_block+0x1c8/0xdfc [ 55.552077][ T4355] hardirqs last disabled at (214552): [] el1_dbg+0x24/0x80 [ 55.554575][ T4355] softirqs last enabled at (214474): [] handle_softirqs+0xaf8/0xc6c [ 55.557225][ T4355] softirqs last disabled at (214297): [] __do_softirq+0x14/0x20 [ 55.559832][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.568659][ T4355] ------------[ cut here ]------------ [ 55.570398][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.573186][ T4355] Modules linked in: [ 55.574257][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.577051][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.579968][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.581882][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.584156][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.585657][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.587347][ T4355] sp : ffff800020c76480 [ 55.588641][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.591089][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.593479][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.595914][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.598118][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.600590][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.602815][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.605244][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.607745][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.610149][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.612751][ T4355] Call trace: [ 55.613597][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.615133][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.616457][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.617810][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.619482][ T4355] block_write_full_page+0x124/0x154 [ 55.620968][ T4355] __mpage_writepage+0xf58/0x126c [ 55.622303][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.623643][ T4355] mpage_writepages+0xe8/0x194 [ 55.624954][ T4355] udf_writepages+0x30/0x40 [ 55.626215][ T4355] do_writepages+0x2c0/0x4fc [ 55.627476][ T4355] __writeback_single_inode+0x164/0x157c [ 55.629047][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.630435][ T4355] wb_writeback+0x400/0xfb0 [ 55.631668][ T4355] wb_workfn+0x34c/0xd98 [ 55.632855][ T4355] process_one_work+0x7f4/0x13a8 [ 55.634198][ T4355] worker_thread+0x8c8/0xfbc [ 55.635511][ T4355] kthread+0x250/0x2d8 [ 55.636611][ T4355] ret_from_fork+0x10/0x20 [ 55.637841][ T4355] irq event stamp: 215814 [ 55.639059][ T4355] hardirqs last enabled at (215813): [] __find_get_block+0x1c8/0xdfc [ 55.641804][ T4355] hardirqs last disabled at (215814): [] el1_dbg+0x24/0x80 [ 55.644169][ T4355] softirqs last enabled at (215708): [] handle_softirqs+0xaf8/0xc6c [ 55.646802][ T4355] softirqs last disabled at (214555): [] __do_softirq+0x14/0x20 [ 55.649254][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.652490][ T4355] ------------[ cut here ]------------ [ 55.654049][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.656590][ T4355] Modules linked in: [ 55.657637][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.660308][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.663164][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.664786][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.667059][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.668515][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.670011][ T4355] sp : ffff800020c76580 [ 55.671121][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.673253][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.675391][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.677526][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.679624][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.681808][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.683898][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.686122][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.688267][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.690403][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.692527][ T4355] Call trace: [ 55.693485][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.695069][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.696431][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.697627][ T4355] __mpage_writepage+0x330/0x126c [ 55.699042][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.700400][ T4355] mpage_writepages+0xe8/0x194 [ 55.701663][ T4355] udf_writepages+0x30/0x40 [ 55.702901][ T4355] do_writepages+0x2c0/0x4fc [ 55.704119][ T4355] __writeback_single_inode+0x164/0x157c [ 55.705627][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.707034][ T4355] wb_writeback+0x400/0xfb0 [ 55.708236][ T4355] wb_workfn+0x34c/0xd98 [ 55.709395][ T4355] process_one_work+0x7f4/0x13a8 [ 55.710842][ T4355] worker_thread+0x8c8/0xfbc [ 55.712010][ T4355] kthread+0x250/0x2d8 [ 55.713087][ T4355] ret_from_fork+0x10/0x20 [ 55.714230][ T4355] irq event stamp: 216290 [ 55.715347][ T4355] hardirqs last enabled at (216289): [] __find_get_block+0x1c8/0xdfc [ 55.717915][ T4355] hardirqs last disabled at (216290): [] el1_dbg+0x24/0x80 [ 55.720390][ T4355] softirqs last enabled at (216212): [] handle_softirqs+0xaf8/0xc6c [ 55.723089][ T4355] softirqs last disabled at (215817): [] __do_softirq+0x14/0x20 [ 55.725684][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.728348][ T4355] ------------[ cut here ]------------ [ 55.729885][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.732490][ T4355] Modules linked in: [ 55.733551][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.736321][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.739060][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.740651][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.742835][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.744373][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.745871][ T4355] sp : ffff800020c76480 [ 55.747006][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.749210][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.751354][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.753535][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.755731][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.757948][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.760167][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.762356][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.764538][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.766647][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.768807][ T4355] Call trace: [ 55.769707][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.771149][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.772490][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.773802][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.775279][ T4355] block_write_full_page+0x124/0x154 [ 55.776694][ T4355] __mpage_writepage+0xf58/0x126c [ 55.778049][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.779400][ T4355] mpage_writepages+0xe8/0x194 [ 55.780647][ T4355] udf_writepages+0x30/0x40 [ 55.781869][ T4355] do_writepages+0x2c0/0x4fc [ 55.783123][ T4355] __writeback_single_inode+0x164/0x157c [ 55.784629][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.786062][ T4355] wb_writeback+0x400/0xfb0 [ 55.787268][ T4355] wb_workfn+0x34c/0xd98 [ 55.788427][ T4355] process_one_work+0x7f4/0x13a8 [ 55.789769][ T4355] worker_thread+0x8c8/0xfbc [ 55.791025][ T4355] kthread+0x250/0x2d8 [ 55.792152][ T4355] ret_from_fork+0x10/0x20 [ 55.793358][ T4355] irq event stamp: 216628 [ 55.794528][ T4355] hardirqs last enabled at (216627): [] __find_get_block+0x1c8/0xdfc [ 55.797217][ T4355] hardirqs last disabled at (216628): [] el1_dbg+0x24/0x80 [ 55.799605][ T4355] softirqs last enabled at (216518): [] handle_softirqs+0xaf8/0xc6c [ 55.802214][ T4355] softirqs last disabled at (216293): [] __do_softirq+0x14/0x20 [ 55.804688][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.810197][ T4355] ------------[ cut here ]------------ [ 55.811667][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.814266][ T4355] Modules linked in: [ 55.815341][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.818138][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.820907][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.822522][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.824661][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.826191][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.827692][ T4355] sp : ffff800020c76580 [ 55.828829][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.831001][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.833136][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.835355][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.837531][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.839654][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.841849][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.844037][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.846263][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 55.848474][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.850659][ T4355] Call trace: [ 55.851539][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.852920][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.854293][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.855584][ T4355] __mpage_writepage+0x330/0x126c [ 55.856933][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.858307][ T4355] mpage_writepages+0xe8/0x194 [ 55.859618][ T4355] udf_writepages+0x30/0x40 [ 55.860887][ T4355] do_writepages+0x2c0/0x4fc [ 55.862161][ T4355] __writeback_single_inode+0x164/0x157c [ 55.863699][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.865135][ T4355] wb_writeback+0x400/0xfb0 [ 55.866362][ T4355] wb_workfn+0x34c/0xd98 [ 55.867514][ T4355] process_one_work+0x7f4/0x13a8 [ 55.868815][ T4355] worker_thread+0x8c8/0xfbc [ 55.870061][ T4355] kthread+0x250/0x2d8 [ 55.871217][ T4355] ret_from_fork+0x10/0x20 [ 55.872432][ T4355] irq event stamp: 216786 [ 55.873652][ T4355] hardirqs last enabled at (216785): [] __find_get_block+0x1c8/0xdfc [ 55.876347][ T4355] hardirqs last disabled at (216786): [] el1_dbg+0x24/0x80 [ 55.878818][ T4355] softirqs last enabled at (216708): [] handle_softirqs+0xaf8/0xc6c [ 55.881421][ T4355] softirqs last disabled at (216631): [] __do_softirq+0x14/0x20 [ 55.883928][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.889634][ T4355] ------------[ cut here ]------------ [ 55.891203][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.893722][ T4355] Modules linked in: [ 55.894735][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.897393][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.900064][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.901717][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.903803][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.905351][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.906844][ T4355] sp : ffff800020c76480 [ 55.907897][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 55.910065][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.912222][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 55.914486][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.916637][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.918862][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.921085][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.923210][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.925423][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 55.927591][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.929755][ T4355] Call trace: [ 55.930652][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 55.932009][ T4355] udf_do_extend_file+0xa14/0xd8c [ 55.933314][ T4355] udf_get_block+0xbcc/0x32e8 [ 55.934552][ T4355] __block_write_full_page+0x2f0/0xed4 [ 55.936072][ T4355] block_write_full_page+0x124/0x154 [ 55.937573][ T4355] __mpage_writepage+0xf58/0x126c [ 55.938945][ T4355] write_cache_pages+0x73c/0xdd4 [ 55.940287][ T4355] mpage_writepages+0xe8/0x194 [ 55.941565][ T4355] udf_writepages+0x30/0x40 [ 55.942799][ T4355] do_writepages+0x2c0/0x4fc [ 55.944019][ T4355] __writeback_single_inode+0x164/0x157c [ 55.945543][ T4355] writeback_sb_inodes+0x824/0x1404 [ 55.946956][ T4355] wb_writeback+0x400/0xfb0 [ 55.948143][ T4355] wb_workfn+0x34c/0xd98 [ 55.949348][ T4355] process_one_work+0x7f4/0x13a8 [ 55.950754][ T4355] worker_thread+0x8c8/0xfbc [ 55.951992][ T4355] kthread+0x250/0x2d8 [ 55.953090][ T4355] ret_from_fork+0x10/0x20 [ 55.954367][ T4355] irq event stamp: 217132 [ 55.955501][ T4355] hardirqs last enabled at (217131): [] __find_get_block+0x1c8/0xdfc [ 55.958148][ T4355] hardirqs last disabled at (217132): [] el1_dbg+0x24/0x80 [ 55.960534][ T4355] softirqs last enabled at (217022): [] handle_softirqs+0xaf8/0xc6c [ 55.963177][ T4355] softirqs last disabled at (216789): [] __do_softirq+0x14/0x20 [ 55.965671][ T4355] ---[ end trace 0000000000000000 ]--- [ 55.969151][ T4355] ------------[ cut here ]------------ [ 55.970608][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.973203][ T4355] Modules linked in: [ 55.974294][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 55.976913][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.979609][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 55.981211][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.983257][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.984689][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 55.986221][ T4355] sp : ffff800020c76580 [ 55.987314][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 55.989461][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 55.991577][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 55.993740][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 55.995910][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.998016][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.000287][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.002415][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.004561][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 56.006693][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.008833][ T4355] Call trace: [ 56.009703][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 56.011132][ T4355] udf_do_extend_file+0xa14/0xd8c [ 56.012451][ T4355] udf_get_block+0xbcc/0x32e8 [ 56.013707][ T4355] __mpage_writepage+0x330/0x126c [ 56.015072][ T4355] write_cache_pages+0x73c/0xdd4 [ 56.016471][ T4355] mpage_writepages+0xe8/0x194 [ 56.017832][ T4355] udf_writepages+0x30/0x40 [ 56.018984][ T4355] do_writepages+0x2c0/0x4fc [ 56.020231][ T4355] __writeback_single_inode+0x164/0x157c [ 56.021697][ T4355] writeback_sb_inodes+0x824/0x1404 [ 56.023070][ T4355] wb_writeback+0x400/0xfb0 [ 56.024246][ T4355] wb_workfn+0x34c/0xd98 [ 56.025396][ T4355] process_one_work+0x7f4/0x13a8 [ 56.026730][ T4355] worker_thread+0x8c8/0xfbc [ 56.028006][ T4355] kthread+0x250/0x2d8 [ 56.029079][ T4355] ret_from_fork+0x10/0x20 [ 56.030215][ T4355] irq event stamp: 217366 [ 56.031351][ T4355] hardirqs last enabled at (217365): [] __find_get_block+0x1c8/0xdfc [ 56.033959][ T4355] hardirqs last disabled at (217366): [] el1_dbg+0x24/0x80 [ 56.036248][ T4355] softirqs last enabled at (217288): [] handle_softirqs+0xaf8/0xc6c [ 56.038875][ T4355] softirqs last disabled at (217135): [] __do_softirq+0x14/0x20 [ 56.041325][ T4355] ---[ end trace 0000000000000000 ]--- [ 56.043804][ T4355] ------------[ cut here ]------------ [ 56.045310][ T4355] WARNING: CPU: 1 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.047874][ T4355] Modules linked in: [ 56.048895][ T4355] CPU: 1 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 56.051522][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.054342][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 56.056040][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.058244][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.059800][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 56.061316][ T4355] sp : ffff800020c76480 [ 56.062499][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 56.064733][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 56.066906][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 56.069028][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 56.071160][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.073337][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.075609][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.077754][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.079979][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 56.082282][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.084439][ T4355] Call trace: [ 56.085329][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 56.086702][ T4355] udf_do_extend_file+0xa14/0xd8c [ 56.088078][ T4355] udf_get_block+0xbcc/0x32e8 [ 56.089322][ T4355] __block_write_full_page+0x2f0/0xed4 [ 56.090831][ T4355] block_write_full_page+0x124/0x154 [ 56.092245][ T4355] __mpage_writepage+0xf58/0x126c [ 56.093618][ T4355] write_cache_pages+0x73c/0xdd4 [ 56.094965][ T4355] mpage_writepages+0xe8/0x194 [ 56.096297][ T4355] udf_writepages+0x30/0x40 [ 56.097526][ T4355] do_writepages+0x2c0/0x4fc [ 56.098765][ T4355] __writeback_single_inode+0x164/0x157c [ 56.100311][ T4355] writeback_sb_inodes+0x824/0x1404 [ 56.101723][ T4355] wb_writeback+0x400/0xfb0 [ 56.102973][ T4355] wb_workfn+0x34c/0xd98 [ 56.104114][ T4355] process_one_work+0x7f4/0x13a8 [ 56.105477][ T4355] worker_thread+0x8c8/0xfbc [ 56.106760][ T4355] kthread+0x250/0x2d8 [ 56.107879][ T4355] ret_from_fork+0x10/0x20 [ 56.109079][ T4355] irq event stamp: 217606 [ 56.110239][ T4355] hardirqs last enabled at (217605): [] __find_get_block+0x1c8/0xdfc [ 56.112872][ T4355] hardirqs last disabled at (217606): [] el1_dbg+0x24/0x80 [ 56.115266][ T4355] softirqs last enabled at (217490): [] handle_softirqs+0xaf8/0xc6c [ 56.117883][ T4355] softirqs last disabled at (217369): [] __do_softirq+0x14/0x20 [ 56.120496][ T4355] ---[ end trace 0000000000000000 ]--- [ 56.124502][ T4355] ------------[ cut here ]------------ [ 56.126018][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.128680][ T4355] Modules linked in: [ 56.129720][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 56.132365][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.135123][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 56.136818][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.138978][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.140516][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 56.142060][ T4355] sp : ffff800020c76580 [ 56.143209][ T4355] x29: ffff800020c76700 x28: 00000000000000ff x27: 0000000000000000 [ 56.145402][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 56.147672][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76620 x21: 1fffe0001c3f90d5 [ 56.149866][ T4355] x20: ffff800020c76600 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 56.152006][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.154200][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.156416][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.158670][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.160857][ T4355] x5 : 0000000000000001 x4 : ffff800020c76474 x3 : 0000000000000001 [ 56.163006][ T4355] x2 : ffff800020c76628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.165201][ T4355] Call trace: [ 56.166069][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 56.167453][ T4355] udf_do_extend_file+0xa14/0xd8c [ 56.168777][ T4355] udf_get_block+0xbcc/0x32e8 [ 56.170019][ T4355] __mpage_writepage+0x330/0x126c [ 56.171371][ T4355] write_cache_pages+0x73c/0xdd4 [ 56.172691][ T4355] mpage_writepages+0xe8/0x194 [ 56.173989][ T4355] udf_writepages+0x30/0x40 [ 56.175235][ T4355] do_writepages+0x2c0/0x4fc [ 56.176476][ T4355] __writeback_single_inode+0x164/0x157c [ 56.178037][ T4355] writeback_sb_inodes+0x824/0x1404 [ 56.179429][ T4355] wb_writeback+0x400/0xfb0 [ 56.180636][ T4355] wb_workfn+0x34c/0xd98 [ 56.181798][ T4355] process_one_work+0x7f4/0x13a8 [ 56.183071][ T4355] worker_thread+0x8c8/0xfbc [ 56.184358][ T4355] kthread+0x250/0x2d8 [ 56.185412][ T4355] ret_from_fork+0x10/0x20 [ 56.186572][ T4355] irq event stamp: 217710 [ 56.187695][ T4355] hardirqs last enabled at (217709): [] __find_get_block+0x1c8/0xdfc [ 56.190346][ T4355] hardirqs last disabled at (217710): [] el1_dbg+0x24/0x80 [ 56.192737][ T4355] softirqs last enabled at (217632): [] handle_softirqs+0xaf8/0xc6c [ 56.195362][ T4355] softirqs last disabled at (217613): [] __do_softirq+0x14/0x20 [ 56.197830][ T4355] ---[ end trace 0000000000000000 ]--- [ 56.203706][ T4355] ------------[ cut here ]------------ [ 56.205197][ T4355] WARNING: CPU: 0 PID: 4355 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.207732][ T4355] Modules linked in: [ 56.208788][ T4355] CPU: 0 PID: 4355 Comm: kworker/u4:5 Tainted: G W 6.1.141-syzkaller #0 [ 56.211487][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.214228][ T4355] Workqueue: writeback wb_workfn (flush-7:1) [ 56.215838][ T4355] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.218059][ T4355] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.219600][ T4355] lr : udf_truncate_extents+0xa08/0xb60 [ 56.221158][ T4355] sp : ffff800020c76480 [ 56.222280][ T4355] x29: ffff800020c76600 x28: 00000000000000ff x27: 0000000000000000 [ 56.224467][ T4355] x26: ffff0000e1fc86a8 x25: 0000000000200981 x24: 000000000005d600 [ 56.226611][ T4355] x23: ffff0000ce4de000 x22: ffff800020c76520 x21: 1fffe0001c3f90d5 [ 56.228739][ T4355] x20: ffff800020c76500 x19: ffff0000e1fc87c0 x18: ffff800011a7bce0 [ 56.231016][ T4355] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.233216][ T4355] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.235416][ T4355] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.237653][ T4355] x8 : ffff0000cf83d340 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.239883][ T4355] x5 : 0000000000000001 x4 : ffff800020c76374 x3 : 0000000000000001 [ 56.242074][ T4355] x2 : ffff800020c76528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.244263][ T4355] Call trace: [ 56.245182][ T4355] udf_truncate_extents+0xa0c/0xb60 [ 56.246666][ T4355] udf_do_extend_file+0xa14/0xd8c [ 56.248030][ T4355] udf_get_block+0xbcc/0x32e8 [ 56.249338][ T4355] __block_write_full_page+0x2f0/0xed4 [ 56.250900][ T4355] block_write_full_page+0x124/0x154