last executing test programs: 9.891428191s ago: executing program 2 (id=1112): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, 0x62}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f01c4f2a700ef0f01c866b862abd34d0f23c80f21f86635080040000f23f80f20e06635000200000f22e0f30f44e70f01caccf20f08", 0x36}], 0x1, 0x59, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000005c0)=@vmx={0x0, 0x0, 0x2080, {0xdddd0000, 0x26000, {}, 0x1, 0xc}, 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ioctl$KVM_RUN(r0, 0xae80, 0x0) 9.832099951s ago: executing program 1 (id=1113): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, 0x0}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x4c, 0x0, &(0x7f00000009c0)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000900)={@flat=@binder={0x73622a85, 0x1, 0x2}, @fd={0x66642a85, 0x0, r1}, @flat=@weak_binder={0x77622a85, 0x1, 0x2}}, &(0x7f0000000980)={0x0, 0x18, 0x30}}, 0x1000}], 0x0, 0x0, 0x0}) 9.740854493s ago: executing program 2 (id=1114): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./bus\x00', 0x2, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x42, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000fffffffffffffffffffffffd2e2e"], 0x48) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/188) clock_adjtime(0x0, &(0x7f0000000000)={0x20000066b9, 0x200000000, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x78, 0x4, 0x0, 0x4, 0x0, 0x248a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x400000002, 0x2, 0x1000000000000000, 0x100, 0xfffffffffffffff8}) sendmsg$nl_route(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f00000056c0)=ANY=[@ANYBLOB="756e615f786c6174653d312c696f63685e727365740004000035322c73686f72745af620b43d77696e6e742c636f6465706167653d3835372c73686f72746e616d653d6c6f7765722c756e695f786c6174653d312c73686f72746e616d653d77696e39352c756e695f786c6174653d312c73686f72746e616d653d6c6f7765722c666d61736b3d30303030303030303030304e3035342c73686f72746e616d653d77696e39352c726f6469722c757466383d302c757466383d302c00"], 0x81, 0x2a6, &(0x7f0000000180)="$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") symlinkat(0x0, 0xffffffffffffff9c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x10005, [{0x2, 0x5, 0xa}]}, @var={0x4, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x30, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0]}}, &(0x7f00000001c0)=""/257, 0x49, 0x101, 0x6}, 0x28) 9.740702553s ago: executing program 1 (id=1115): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000), 0x0, 0x0, 0x2) pipe(0x0) unshare(0x2020600) socket(0x10, 0x3, 0x0) 7.713801454s ago: executing program 2 (id=1117): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000020601080000000000000000000000000c00078008000640000000200500010006000000050005000a00000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c0000000906010200000000000000000200ffff08000940000000390900020073797a310000000005000100070000005c0008801c0007801800018014000240", @ANYBLOB="01"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x20000084) 7.204302691s ago: executing program 0 (id=1118): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[], 0x48) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev, 0x0, 0x2, 'sed\x00'}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e045f2d20"], 0x7) 6.832755827s ago: executing program 2 (id=1119): socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x20040040) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) 6.549684841s ago: executing program 0 (id=1120): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe26) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x3, 0x3, 0x4001, 0x265, {0x3, 0x0, 0x1, 0x0, 0x2, 0x0, 0x2, 0x1, 0x3ff, 0x6000, 0x0, 0x0, r2, 0x801, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000001240)={0x50, 0x0, r1, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0xc}}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file0\x00', 0x4a300, 0xcd) ioctl$BLKFLSBUF(r3, 0x1261, 0x0) 6.356628544s ago: executing program 0 (id=1121): r0 = inotify_init() mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x36b}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x145}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1, 0x80000001}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000ffff00000000000000bd0000000000000000000000e4ec01000000004000000000fc00000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000006000000000000000005"], 0x310) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x0, @mcast1, 0x5}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000390000/0x1000)=nil) close_range(r0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000100)={@loopback, @local}, 0xc) r8 = syz_open_procfs(0x0, 0x0) preadv(r8, 0x0, 0x0, 0x80, 0xffffff7c) 6.355778444s ago: executing program 3 (id=1122): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) munlockall() mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) 5.538909386s ago: executing program 1 (id=1123): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, 0x62}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f01c4f2a700ef0f01c866b862abd34d0f23c80f21f86635080040000f23f80f20e06635000200000f22e0f30f44e70f01caccf20f08", 0x36}], 0x1, 0x59, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000005c0)=@vmx={0x0, 0x0, 0x2080, {0xdddd0000, 0x26000, {}, 0x1, 0xc}, 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ioctl$KVM_RUN(r0, 0xae80, 0x0) 5.085568063s ago: executing program 2 (id=1124): socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x25104000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fsopen(&(0x7f0000000280)='virtiofs\x00', 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, 0x0, 0x0, r4) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) read(r5, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x141601) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) 4.573736931s ago: executing program 3 (id=1125): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./bus\x00', 0x2, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565m6RUxtB/AMiooFwdoJNbBQCEoKIoEJExEZJhJhgl1jZWGitksomiJ3RUtIEG0WwipoiNoIGC4OFFiu7k0hMVqNu3Dkynw9MZibz3vzesPN9u83sBmisq0mmk7SSTCbpJCmON7i7Wq4e7q5PbM8nvd4TPxWDdtV+5ajflSRrSR5KslUWeamdrGw+s/fLzmP3vbncuff9zacnxnqRh/b3dh8/eG/2jY9mHlz54qsfZotMp/un6zp/xZD/tYvklv+j2HWiaNc9Av6Judc+/Lqf+1uT3DPIfydlqhfvraUbtjp54N2/6vv2j1/ePs6xAuev1+v03wPXekDjlEm6KcqpJNV2WU5NVZ/hv2ldLl9eXHp18sXF5YUX6p6pgPPSTXYf/eTSx1dO5P/7VpV/4OLq5//JuY1v+9sHrbpHA4zFHdWqn//J51bvj/xD48g/NJf8Q3PJPzSX/ENzyT80l/zDBdb5+8PyD80l/9Bc8g/NdTz/AECz9C7V/QQyUJe65x8AAAAAAAAAAAAAAAAAAOC09Ynt+aNlXDU/eyfZfyRJe1j91uD3iJMbB38v/1z0m/2hqLqN5Nm7RjzBiD6o+enrm76rt/7nd9Zbf3UhWXs9ybV2+/T9Vxzef//dzWcc7zw/YoF/qTix//BT461/0m8b9daf2Uk+7c8/14bNP2VuG6yHzz/ds79i+Uyv/DriCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABib3wMAAP//+kBtTA==") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x42, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="0000fffffffffffffffffffffffd2e2e"], 0x48) fstatfs(0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x20000066b9, 0x200000000, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x78, 0x4, 0x0, 0x4, 0x0, 0x248a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x400000002, 0x2, 0x1000000000000000, 0x100, 0xfffffffffffffff8}) sendmsg$nl_route(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000000)='./file1\x00', 0xa18c14, &(0x7f00000056c0)=ANY=[@ANYBLOB="756e615f786c6174653d312c696f63685e727365740004000035322c73686f72745af620b43d77696e6e742c636f6465706167653d3835372c73686f72746e616d653d6c6f7765722c756e695f786c6174653d312c73686f72746e616d653d77696e39352c756e695f786c6174653d312c73686f72746e616d653d6c6f7765722c666d61736b3d30303030303030303030304e3035342c73686f72746e616d653d77696e39352c726f6469722c757466383d302c757466383d302c00"], 0x81, 0x2a6, &(0x7f0000000180)="$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") symlinkat(0x0, 0xffffffffffffff9c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x10005, [{0x2, 0x5, 0xa}]}, @var={0x4, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x30, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0]}}, &(0x7f00000001c0)=""/257, 0x49, 0x101, 0x6}, 0x28) 4.573462251s ago: executing program 1 (id=1126): r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'macvlan0\x00'}) futex(0x0, 0xa, 0x0, 0x0, 0x0, 0x1) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file1\x00', 0x200000, &(0x7f00000068c0)=ANY=[@ANYBLOB='uni_xlate=1,iocharset=cp949,shortname=winnt,codepage=864,nonumtail=0,iocharset=cp85xlate=0,nonumtail=0,shortname=lower,uni_xlate=1,shortname=win95,shortname=win95,iocharset=iso8859-14,\x00\x00\x00\x00\x00\x00\x00'], 0x81, 0x29b, &(0x7f0000000580)="$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") openat$tun(0xffffffffffffff9c, 0x0, 0x60001, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44004}, 0x24040801) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001040)={0x258, 0x1e, 0x305, 0x70bd26, 0x25dfdbfe, {0xfe}, [@nested={0x1a8, 0x61, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee00}, @generic, @typed={0x74, 0x115, 0x0, 0x0, @binary="11a3db2fe0f797b30fcc1694157bc98ef610f87fca5aff7a2c23dff8c6438538cc4f2fb22edbe7decb4a2a8b25267b735119e349e2173701c0a705f99f406882fb2c89a6c60be3c67363c2e2b121e3ee9868cf4be8b9cf64d0f6c8ccca67cdc3be620708440a9000af34abc688dc5de8"}, @nested={0x127, 0xeb, 0x0, 0x1, [@generic="dabf7e865ad9811599684ac21a997832724a6759d35372fbbde28070bbc05df68ff29df1de8a9222a10cd444d8f73c57bf034c60653d244529881b0a557141f53fa3af4654db9e8ee7e72e05eaaa0f8a187c6d5ff9624ad17f79609f1fcd426d1a", @typed={0x9, 0x80, 0x0, 0x0, @str='ext4\x00'}, @nested={0x4, 0x86}, @generic="cf2f5293f8ec468f3101c95485f30c65ba96613448b6fbe5d088ce1c30c98e27df9a249e747c0f3a35a13ab48ad3378e0847e28120ed1e0c3b90aa6bca50a4381cf45e2b08ed42c325c00a8cd032bbd84b2190b25a6cca43d8f39ed6aba40f1fdc222de5951f15c5a24657e26f4160b7b96ec4b13dd5e7a7c91c7102a40019fe3ef46586f3fe6e45e7b2916c318632f6827f2689710557b6e9aed0811445f8f3dc34753dc757f532846bec947bfaf6d2cc6b"]}]}, @typed={0x9b, 0x9, 0x0, 0x0, @binary="9b68c023ca128cd2a8f140fb68a73c50f7dd1def909726089a84ca92499b3ad027832b34cf97eab470eb42382e4d9241f4ed8ab802e8ed9b234fde4f4d2db3b735eac47e6a7e51ba45a8aacd10c1b194a97cf5060d32e2324a87fc4803d41dfdd10558f3dc3a888a8e742177f76e46c8c9cfa7c65d93f8418d71912b04c92717f478b80048f1e72c8b7da3a2629d9b6f24e09cbf62f290"}]}, 0x258}, 0x1, 0x8000000, 0x0, 0x800}, 0x0) r4 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r4, 0x0, 0x0, 0x2004cfe9, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f000005b000/0x2000)=nil) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000fc0)={[{@nogrpid}, {@dioread_lock}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}, {@lazytime}, {@noauto_da_alloc}, {@dioread_lock}]}, 0x1, 0x569, &(0x7f0000000a40)="$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") mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 4.371253404s ago: executing program 0 (id=1127): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvtap0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x1e9100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) write$binfmt_script(r3, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{0x0}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0xd, 0x99, 0x0, 0x0, 0x10000, 0x1, '\x00', 0xc94}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3.413984649s ago: executing program 0 (id=1128): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, 0x0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000020601080000000000000000000000000c00078008000640000000200500010006000000050005000a00000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c0000000906010200000000000000000200ffff08000940000000390900020073797a310000000005000100070000005c0008801c0007801800018014000240", @ANYBLOB="01"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x20000084) 1.829617382s ago: executing program 1 (id=1129): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe26) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x3, 0x3, 0x4001, 0x265, {0x3, 0x0, 0x1, 0x0, 0x2, 0x0, 0x2, 0x1, 0x3ff, 0x6000, 0x0, 0x0, r2, 0x801, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000001240)={0x50, 0x0, r1, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0xc}}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file0\x00', 0x4a300, 0xcd) ioctl$BLKFLSBUF(r3, 0x1261, 0x0) 1.795388013s ago: executing program 0 (id=1130): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x4, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x0, 0x1, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000180)={'ip6tnl0\x00', r3, 0x0, 0x0, 0x0, 0x4, 0x8, @remote, @dev={0xfe, 0x80, '\x00', 0xe}, 0x0, 0x1, 0xfffffffe, 0x1}}) r4 = socket$inet(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x410, 0x138, 0x98, 0x138, 0x0, 0x0, 0x378, 0x378, 0x378, 0x378, 0x378, 0x6, 0x0, {[{{@ip={@loopback, @multicast1=0xe0007600, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x11}, 0x7a00, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3}}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'wg1\x00', 'nicvf0\x00', {}, {}, 0x11}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'vlan1\x00', 'nr0\x00'}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x28, 0x9, 0x0, 0x0, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private2, 'veth0_virt_wifi\x00', {0x7}}}}, {{@ip={@rand_addr, @private, 0xffffffff, 0xff, 'syzkaller0\x00', 'veth1_to_team\x00', {}, {0xff}}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@empty, @empty, 0xff000000, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1fb, 0x0, @loopback}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x470) syz_usb_connect$uac2(0x3, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x2b53, 0x23, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0xfb, 0x40, 0x4, {0x8, 0xb, 0x2, 0x1, 0x1, 0x3, 0x20, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x8, 0xc, 0x19, 0xe5}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x4, 0xb, 0x6, 0x3}, @source_unit={0x8, 0x24, 0xa, 0x9, 0x1, 0x3, 0x6, 0x2}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x8, 0x7, 0x6, {0x8, 0x25, 0x1, 0x80, 0xf, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x9, 0x3b, 0x9, {0x8, 0x25, 0x1, 0xc0, 0x0, 0x6, 0x4}}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x3, 0x0, 0x7f, 0x8, 0x7}, 0x0, 0x0}) 1.639801185s ago: executing program 2 (id=1131): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) 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$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000), 0x0, 0x0, 0x2) pipe(0x0) unshare(0x2020600) socket(0x10, 0x3, 0x0) 1.639544125s ago: executing program 3 (id=1132): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) 1.505692787s ago: executing program 1 (id=1133): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f00000000c0)={[{@errors_remount}, {@jqfmt_vfsv1}]}, 0x1, 0x51a, &(0x7f00000001c0)="$eJzs3UFvI1cdAPD/jONtdjeLXUCoVKJUtChbwdpJQ9sIISgXOFUCyn0JiRNFseModsomqiAV3wAhgcSJExckPgBS1QMfAFWqBBfEAQECIdjCAQnoINtjmnXsJGydOI1/P+mt35uZvP97Y/l5Zvx2JoCp9WREvBgRhYh4JiJK+fI0T3HYS53t3r7/6monJZFlL/81iSRf1q+rU56JiJv5n81GxNe+HPHN5Hjc1v7B1kq9XtvNy9V2Y6fa2j+4s9lY2aht1LaXlhafX35h+bnlhSz3nvpZ7md+8qXPv/7pb/3u7p9vf7vTrM99JIox0I9x6nW92N0XfZ19tHsewSagkPenOOmGAABwJp1j/A9GxCe6x/+lKHSP5gYUJtEyAAAAYFyyLyTx7yQiAwAAAK6sNCLmIkkr+VyAuUjTa/m1gQ/HjbTebLU/td7c217rrIsoRzFd36zXFvK5wuUoJp3yYj7Htl9+dqC8FBGPRsT3S9e75cpqs7424WsfAAAAMC1uDpz//6OUdvOnG/L/BAAAAIDLqzyyAAAAAFwVTvkBAADg6hs8/399Qu0AAAAAzsVXXnqpk7L+86/XXtnf22q+cmet1tqqNPZWK6vN3Z3KRrO50b1nX+O0+urN5s5nYnvvXrVda7Wrrf2Du43m3nb77uYDj8AGAAAALtCjH3/j10lEHH72ejdFfh9AgAf8YdINAMapMOkGABPz8HfxLo61HcDF8ykGklPWm7wDAADvf/MfPf77f//5/64NwNVmrg8ATB9P8YbpVTQDEKZaGhEf6GUfGbXNyN//f3nWKFkW8Wbp6BLXFwEA4GLNdVOSVv53gJ+mlUrErYi0HMVkfbNeW8jPD35VKj7SKS92t0tOnTMMAAAAAAAAAAAAAAAAAAAAAAAAAPRkWRIZAAAAcKVFpH9Kunfzj5gvPT03eH3gWvLPUvwxL/zo5R/cW2m3dxc7y//WfZbXtYho/zBf/uzIx4cBAAAA45YcjlzVO0/PXxcvtFUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATIG377+62k9HlxfOOe5fvhgR5WHxZ2K2+zobxYi48fckZo78XTKmth2+FhGPDYufxDtZlpXzVgzGTyPi+jnHL3d3zej4N8cQH6bZG53x58Vhn780nuy+Dv/8zeTpvRo9/qV55Me649yw8e/WsdoaQ2M8/tbPqiPjvxbx+Mzw8ac//iYj4j91rLZ/ZVl2PMY3vn5wMCp+9uOI+aHfP8kDsartxk61tX9wZ7OxslHbqG0vLS0+v/zC8nPLC9X1zXot/3dojO997OfvnNT/G0Pi//Y3vfH3pP4/ParSAf956979D/WyxWHxbz819Pt3NkbEL+Tpk/n3QGf9fD9/2Msf9cRP33zipP6vjdj/p73/t8/Y/2e++t3fn3FTAOACtPYPtlbq9druCZnZU7dJz1TPZcv8YvZSNOP/zGTf6b1zl6U9D5vpHK2+u6Tfq4ev8NY5NDW7sL1RiPFV2BpLPRMdlgAAgHPw7kH/pFsCAAAAAAAAAAAAAAAAAAAA0+sibm82GPNwMl0FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADjRfwMAAP//UNfe0w==") r0 = fsopen(&(0x7f0000000b40)='cgroup2\x00', 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x8a) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x310}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}}) 1.150052913s ago: executing program 3 (id=1134): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, 0x62}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe3000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f01c4f2a700ef0f01c866b862abd34d0f23c80f21f86635080040000f23f80f20e06635000200000f22e0f30f44e70f01caccf20f08", 0x36}], 0x1, 0x59, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f00000005c0)=@vmx={0x0, 0x0, 0x2080, {0xdddd0000, 0x26000, {}, 0x1, 0xc}, 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"}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 958.196255ms ago: executing program 3 (id=1135): r0 = inotify_init() mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x7542d000) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x36b}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x145}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, 0x0, 0x0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1, 0x80000001}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000ffff00000000000000bd0000000000000000000000e4ec01000000004000000000fc00000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000006000000000000000005"], 0x310) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f00000005c0)={0x1, {{0xa, 0x0, 0x0, @mcast1, 0x5}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000390000/0x1000)=nil) close_range(r0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000100)={@loopback, @local}, 0xc) r8 = syz_open_procfs(0x0, 0x0) preadv(r8, 0x0, 0x0, 0x80, 0xffffff7c) 0s ago: executing program 3 (id=1136): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x20, 0x19, 0x1, 0x70bd29, 0x0, {0x1d, 0xd601, 0x9}, [@typed={0xc, 0x109, 0x0, 0x0, @u64=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x804) r2 = dup(r0) r3 = syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000140)={0xb, @raw_data="dede794233f9cc6ce80cf09a3e7b93ed8b377dbcdb778b2329328e78098ee9342f172a15f2cba728fc8268720fd4d897d13b2e866813a37dce81024c42ae6b1891c632bfc4e1386e81444bd0db3d2e2032729a04ac060d4a13c6e1b0d13bd0641e24050085274062d766be67659ea0c28d14d139c4eb7d6215f165d2c1cc19d95d35b8182c2186f2c761a7e94f9d1ced24e49c64ec4a61eb75598bffba113f3ed5b59ef0e549865d6e10b66da049cfcf80c52b7d02352ff09feea86c174ec3fceb0e3a8c587802ad"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r2, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$nl_route(r2, 0x0, 0x4841) write$binfmt_aout(r2, 0x0, 0xffffffdb) syz_ublk_add_dev(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2e, 0x5, 0x0, r2, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x3, 0xb2e, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x7d}}}, &(0x7f00000002c0)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) kernel console output (not intermixed with test programs): ng 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.051720][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.058885][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.122447][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.154897][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.191581][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.198913][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.275098][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.318166][ T5845] samsung 0003:0419:0600.0002: unknown main item tag 0x0 [ 138.395488][ T5845] samsung 0003:0419:0600.0002: hidraw0: USB HID v0.81 Device [HID 0419:0600] on usb-dummy_hcd.3-1/input0 [ 138.542087][ T5845] usb 4-1: USB disconnect, device number 4 [ 138.620813][ T6298] loop4: detected capacity change from 0 to 1 [ 138.701630][ T6308] loop0: detected capacity change from 0 to 256 [ 138.733853][ T6308] exfat: Deprecated parameter 'utf8' [ 138.739405][ T6308] exfat: Deprecated parameter 'namecase' [ 138.745237][ T6308] exfat: Deprecated parameter 'namecase' [ 138.751144][ T6308] exfat: Deprecated parameter 'utf8' [ 138.792504][ T6308] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 138.843713][ T6310] loop2: detected capacity change from 0 to 16 [ 138.996516][ T6310] erofs: (device loop2): mounted with root inode @ nid 36. [ 139.007918][ T6307] fido_id[6307]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 139.454285][ T6320] netlink: 32 bytes leftover after parsing attributes in process `syz.1.125'. [ 139.620704][ T5784] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 139.658576][ T6310] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 139.681632][ T27] audit: type=1800 audit(1782326978.412:2): pid=6310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.121" name="file2" dev="loop2" ino=89 res=0 errno=0 [ 139.900684][ T5414] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 140.496754][ T5414] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 140.546273][ T5414] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.568141][ T5414] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 140.592449][ T5414] usb 4-1: SerialNumber: syz [ 141.128218][ T5414] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 141.183992][ T5414] usb 4-1: USB disconnect, device number 5 [ 141.444235][ T6342] loop4: detected capacity change from 0 to 1 [ 142.070868][ T6354] loop3: detected capacity change from 0 to 128 [ 142.136840][ T6354] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.183791][ T6354] ext4 filesystem being mounted at /33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 142.569911][ T5789] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 144.864098][ T6382] loop3: detected capacity change from 0 to 128 [ 144.947573][ T6382] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 145.026907][ T6382] ext4 filesystem being mounted at /37/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 145.709656][ T5789] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 145.752885][ T6386] loop0: detected capacity change from 0 to 256 [ 145.806628][ T6386] exfat: Deprecated parameter 'utf8' [ 145.851592][ T6386] exfat: Deprecated parameter 'namecase' [ 145.880803][ T6386] exfat: Deprecated parameter 'namecase' [ 145.918140][ T6386] exfat: Deprecated parameter 'utf8' [ 145.975771][ T6377] loop2: detected capacity change from 0 to 40427 [ 145.996251][ T6377] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 146.018609][ T6386] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 146.042501][ T6377] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 146.123885][ T6390] netlink: 'syz.1.151': attribute type 4 has an invalid length. [ 146.860034][ T6377] F2FS-fs (loop2): Found nat_bits in checkpoint [ 147.106739][ T6377] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 147.113874][ T6377] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 150.062160][ T6420] loop2: detected capacity change from 0 to 1024 [ 150.168650][ T6420] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.180968][ T5817] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 150.580144][ T5817] usb 1-1: Using ep0 maxpacket: 32 [ 150.696880][ T6428] overlayfs: failed to resolve './bus': -2 [ 150.809446][ T5817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.090693][ T5817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.240096][ T5817] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 151.360774][ T5817] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.477706][ T5817] usb 1-1: config 0 descriptor?? [ 151.544070][ T5817] hub 1-1:0.0: USB hub found [ 151.801199][ T5817] hub 1-1:0.0: 1 port detected [ 152.216421][ T6418] loop0: detected capacity change from 0 to 4096 [ 152.269452][ T6418] EXT4-fs: Ignoring removed bh option [ 152.347433][ T6418] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 152.414694][ T6418] EXT4-fs (loop0): DAX unsupported by block device. [ 152.620614][ T5817] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 152.628673][ T5817] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 152.670213][ T5817] usbhid 1-1:0.0: can't add hid device: -71 [ 152.683760][ T5817] usbhid: probe of 1-1:0.0 failed with error -71 [ 152.754955][ T5817] usb 1-1: USB disconnect, device number 4 [ 153.015978][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.196151][ T6449] loop2: detected capacity change from 0 to 128 [ 158.731431][ T6489] loop2: detected capacity change from 0 to 1024 [ 158.798429][ T6489] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.437192][ T6504] overlayfs: missing 'lowerdir' [ 161.027609][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.267817][ T6527] capability: warning: `syz.1.193' uses 32-bit capabilities (legacy support in use) [ 161.626132][ T6540] loop2: detected capacity change from 0 to 16 [ 161.637298][ T6542] loop3: detected capacity change from 0 to 1024 [ 161.670229][ T6540] erofs: (device loop2): mounted with root inode @ nid 36. [ 161.703642][ T6542] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.202632][ T6562] overlayfs: missing 'lowerdir' [ 167.479644][ T6606] loop0: detected capacity change from 0 to 128 [ 167.789103][ T6606] EXT4-fs (loop0): Test dummy encryption mode enabled [ 167.806420][ T6606] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 167.828938][ T6606] System zones: 1-3, 19-19, 35-36 [ 167.843970][ T6606] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.875600][ T6606] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.232546][ T6606] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 168.990707][ T5779] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 171.543698][ T6675] loop2: detected capacity change from 0 to 16 [ 171.576644][ T6675] erofs: (device loop2): mounted with root inode @ nid 36. [ 171.836032][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.882563][ T6694] loop3: detected capacity change from 0 to 256 [ 172.915962][ T6694] exfat: Deprecated parameter 'utf8' [ 172.965319][ T6694] exfat: Deprecated parameter 'namecase' [ 172.971181][ T6694] exfat: Deprecated parameter 'namecase' [ 173.051838][ T6694] exfat: Deprecated parameter 'utf8' [ 173.236927][ T6694] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 173.828195][ T6705] loop3: detected capacity change from 0 to 1024 [ 173.878197][ T6705] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.467718][ T6718] overlayfs: missing 'lowerdir' [ 175.703130][ T6728] loop2: detected capacity change from 0 to 16 [ 175.747801][ T6728] erofs: (device loop2): mounted with root inode @ nid 36. [ 176.067102][ T6730] loop0: detected capacity change from 0 to 256 [ 176.075827][ T6730] exfat: Deprecated parameter 'utf8' [ 176.081242][ T6730] exfat: Deprecated parameter 'namecase' [ 176.713441][ T6730] exfat: Deprecated parameter 'namecase' [ 176.751454][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.859336][ T6730] exfat: Deprecated parameter 'utf8' [ 177.412825][ T6730] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 179.590527][ T6758] process 'syz.3.274' launched './file0' with NULL argv: empty string added [ 179.865498][ T6760] loop3: detected capacity change from 0 to 1024 [ 179.904989][ T6760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.474754][ T6767] overlayfs: missing 'lowerdir' [ 181.149557][ T6770] loop0: detected capacity change from 0 to 1024 [ 181.426332][ T6770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.559597][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.269756][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.531601][ T6796] loop3: detected capacity change from 0 to 256 [ 185.571482][ T6796] exfat: Deprecated parameter 'utf8' [ 185.610173][ T6796] exfat: Deprecated parameter 'namecase' [ 185.629209][ T6796] exfat: Deprecated parameter 'namecase' [ 185.634975][ T6796] exfat: Deprecated parameter 'utf8' [ 185.689419][ T6796] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 185.955833][ T6805] loop0: detected capacity change from 0 to 256 [ 186.105324][ T5782] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 187.650601][ T6819] loop2: detected capacity change from 0 to 1024 [ 187.847705][ T6819] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.008447][ T6833] loop0: detected capacity change from 0 to 256 [ 190.032830][ T6833] exfat: Deprecated parameter 'utf8' [ 190.042607][ T6833] exfat: Deprecated parameter 'namecase' [ 190.101588][ T6833] exfat: Deprecated parameter 'namecase' [ 190.137452][ T6833] exfat: Deprecated parameter 'utf8' [ 190.187067][ T6833] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 190.428131][ T6841] loop3: detected capacity change from 0 to 16 [ 190.499353][ T6841] erofs: (device loop3): mounted with root inode @ nid 36. [ 191.214285][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.034405][ T6875] loop2: detected capacity change from 0 to 256 [ 193.531970][ T6883] loop0: detected capacity change from 0 to 1024 [ 193.612774][ T6883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.323078][ T6891] loop2: detected capacity change from 0 to 1024 [ 195.385556][ T6891] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.466613][ T6902] fuse: Bad value for 'fd' [ 197.485270][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.065667][ T6910] netlink: 12 bytes leftover after parsing attributes in process `syz.0.320'. [ 198.952659][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.964538][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.212260][ T6914] netlink: 'syz.1.322': attribute type 12 has an invalid length. [ 199.260094][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.308735][ T6915] loop0: detected capacity change from 0 to 256 [ 199.625241][ T6923] syzkaller0: entered promiscuous mode [ 199.638123][ T6923] syzkaller0: entered allmulticast mode [ 201.515479][ T6925] syz.0.325 (6925): drop_caches: 2 [ 201.999697][ T6944] loop3: detected capacity change from 0 to 1024 [ 202.067174][ T6944] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.928669][ T6953] Bluetooth: MGMT ver 1.22 [ 203.843569][ T787] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 204.583259][ T787] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 204.602454][ T787] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 204.612395][ T787] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 204.630368][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.645198][ T787] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.684056][ T6938] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 204.712868][ T787] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 204.795767][ T6972] loop3: detected capacity change from 0 to 1024 [ 204.844589][ T6972] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.140297][ T787] usb 1-1: USB disconnect, device number 5 [ 208.679741][ T6987] loop0: detected capacity change from 0 to 256 [ 208.708260][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.135298][ T5784] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 209.145080][ T5784] Bluetooth: hci1: Injecting HCI hardware error event [ 209.153996][ T5784] Bluetooth: hci1: hardware error 0x00 [ 209.686889][ T7012] netlink: 4 bytes leftover after parsing attributes in process `syz.2.352'. [ 210.152436][ T7014] loop2: detected capacity change from 0 to 1024 [ 210.269463][ T7014] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.451782][ T5780] Bluetooth: hci2: link tx timeout [ 210.457722][ T5780] Bluetooth: hci2: killing stalled connection 11:aa:aa:aa:aa:aa [ 212.392004][ T5784] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 212.446924][ T7022] loop3: detected capacity change from 0 to 256 [ 212.482146][ T7033] block nbd0: not configured, cannot reconfigure [ 212.631348][ T5784] Bluetooth: hci2: command 0x0406 tx timeout [ 213.473845][ T5782] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 213.765527][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.431277][ T7055] loop2: detected capacity change from 0 to 16 [ 214.445907][ T7055] erofs: (device loop2): mounted with root inode @ nid 36. [ 215.466794][ T7065] loop3: detected capacity change from 0 to 1024 [ 215.542008][ T7059] warning: `syz.1.372' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 215.611007][ T7065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 215.651589][ T7067] loop0: detected capacity change from 0 to 256 [ 217.282626][ T7059] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 217.289672][ T7059] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 217.675507][ T5787] Bluetooth: hci2: command 0x0406 tx timeout [ 217.685096][ T5787] Bluetooth: hci0: command 0x0406 tx timeout [ 219.564914][ T7090] sctp: failed to load transform for md5: -2 [ 219.665368][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.027060][ T5817] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 220.230249][ T5817] usb 3-1: Using ep0 maxpacket: 16 [ 220.241886][ T5817] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 220.268615][ T5817] usb 3-1: config 1 has no interface number 0 [ 220.286064][ T7111] netlink: 'syz.3.383': attribute type 12 has an invalid length. [ 220.295939][ T5817] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 220.324596][ T7111] netlink: 'syz.3.383': attribute type 29 has an invalid length. [ 220.337608][ T5817] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 220.359333][ T7111] netlink: 148 bytes leftover after parsing attributes in process `syz.3.383'. [ 220.385135][ T5817] usb 3-1: config 1 interface 105 has no altsetting 0 [ 220.392464][ T7111] netlink: 'syz.3.383': attribute type 1 has an invalid length. [ 220.418741][ T5817] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 220.431581][ T7111] netlink: 'syz.3.383': attribute type 2 has an invalid length. [ 220.450539][ T5817] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 220.465435][ T7111] netlink: 11 bytes leftover after parsing attributes in process `syz.3.383'. [ 220.478757][ T5817] usb 3-1: Product: syz [ 220.482996][ T5817] usb 3-1: Manufacturer: syz [ 220.518753][ T5817] usb 3-1: SerialNumber: syz [ 220.573388][ T7101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 220.610019][ T7101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 221.138334][ T7101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 221.192474][ T7101] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 221.229804][ T7123] loop0: detected capacity change from 0 to 512 [ 221.265855][ T7123] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 221.360451][ T7123] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 221.409989][ T7123] EXT4-fs (loop0): Remounting filesystem read-only [ 221.424846][ T7123] EXT4-fs (loop0): 1 truncate cleaned up [ 221.432063][ T7123] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.445042][ T7123] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.456066][ T32] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 221.497856][ T32] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 221.558733][ T32] Quota error (device loop0): write_blk: dquota write failed [ 221.573945][ T32] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 221.601102][ T32] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 221.626230][ T32] Quota error (device loop0): write_blk: dquota write failed [ 221.654337][ T7130] loop3: detected capacity change from 0 to 1024 [ 221.662597][ T32] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 221.693052][ T32] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 221.763587][ T7130] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.777632][ T32] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 221.827961][ T32] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 221.876084][ T32] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 222.043793][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.183598][ T5817] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 223.418083][ T7144] loop0: detected capacity change from 0 to 256 [ 223.453357][ T7144] exfat: Deprecated parameter 'utf8' [ 224.207959][ T7144] exfat: Deprecated parameter 'namecase' [ 224.214235][ T7144] exfat: Deprecated parameter 'namecase' [ 224.229692][ T5817] aqc111 3-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, a4:b1:e1:10:b6:e9 [ 224.870535][ T5817] usb 3-1: USB disconnect, device number 2 [ 225.140164][ T7144] exfat: Deprecated parameter 'utf8' [ 225.206529][ T7144] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 225.259400][ T5817] aqc111 3-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 225.488867][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.651303][ T5817] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 225.661066][ T5817] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 225.670811][ T5817] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 226.441227][ T7163] Bluetooth: hci0: service_discovery: too big uuid_count value 12308 [ 226.630356][ T7165] loop3: detected capacity change from 0 to 512 [ 226.691913][ T7165] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 226.791992][ T7165] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 226.825789][ T7165] EXT4-fs (loop3): Remounting filesystem read-only [ 226.856855][ T7165] EXT4-fs (loop3): 1 truncate cleaned up [ 226.870637][ T7165] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.893475][ T7165] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.370224][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 227.386047][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 227.398212][ T32] Quota error (device loop3): write_blk: dquota write failed [ 227.406851][ T32] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 227.422591][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 227.428542][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.442975][ T32] Quota error (device loop3): write_blk: dquota write failed [ 227.450908][ T32] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 227.466947][ T23] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 227.580771][ T32] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 227.598941][ T32] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 227.626898][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 227.640897][ T32] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 227.705411][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 227.717525][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 227.740279][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 227.763809][ T23] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 227.783599][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.807204][ T23] usb 3-1: Product: syz [ 227.828542][ T23] usb 3-1: Manufacturer: syz [ 227.836814][ T23] usb 3-1: SerialNumber: syz [ 228.330264][ T23] usb 3-1: selecting invalid altsetting 1 [ 228.336948][ T23] usb 3-1: unit 3 not found! [ 228.344300][ T23] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 228.351602][ T23] usb 3-1: invalid MIXER UNIT descriptor 6 [ 228.378967][ T23] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 228.393269][ T23] usb 3-1: USB disconnect, device number 3 [ 229.209949][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 229.513210][ T7199] loop0: detected capacity change from 0 to 256 [ 229.522441][ T7199] exfat: Deprecated parameter 'utf8' [ 229.527941][ T7199] exfat: Deprecated parameter 'namecase' [ 229.565454][ T7199] exfat: Deprecated parameter 'namecase' [ 229.571206][ T7199] exfat: Deprecated parameter 'utf8' [ 229.651877][ T7199] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 229.742016][ T7205] loop3: detected capacity change from 0 to 1024 [ 229.775423][ T7205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.779350][ T5823] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 232.876889][ T7220] overlayfs: failed to resolve './bus': -2 [ 235.364418][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.392945][ T5823] usb 3-1: device descriptor read/all, error -71 [ 235.414038][ T7236] loop0: detected capacity change from 0 to 1024 [ 235.563198][ T7236] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.613430][ T7245] loop2: detected capacity change from 0 to 256 [ 235.668134][ T7245] exfat: Deprecated parameter 'utf8' [ 235.673562][ T7245] exfat: Deprecated parameter 'namecase' [ 235.862021][ T7245] exfat: Deprecated parameter 'namecase' [ 235.915848][ T7245] exfat: Deprecated parameter 'utf8' [ 236.268913][ T7245] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 236.554829][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.905432][ T5780] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 237.843713][ T7288] syzkaller0: entered promiscuous mode [ 237.872977][ T7288] syzkaller0: entered allmulticast mode [ 238.605901][ T7302] loop3: detected capacity change from 0 to 256 [ 238.614885][ T7302] exfat: Deprecated parameter 'utf8' [ 238.626564][ T7302] exfat: Deprecated parameter 'namecase' [ 238.646128][ T7302] exfat: Deprecated parameter 'namecase' [ 238.652481][ T7302] exfat: Deprecated parameter 'utf8' [ 238.698144][ T7302] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 238.746204][ T5780] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 239.513350][ T7337] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 240.586276][ T7353] loop3: detected capacity change from 0 to 1024 [ 240.755224][ T7353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.298858][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.819225][ T23] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 250.170854][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 250.180193][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 250.204207][ T23] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 250.228868][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.256433][ T23] usb 1-1: Product: syz [ 250.268318][ T23] usb 1-1: Manufacturer: syz [ 250.284100][ T23] usb 1-1: SerialNumber: syz [ 250.467818][ T7425] netlink: 104 bytes leftover after parsing attributes in process `syz.1.483'. [ 250.652854][ T7431] loop3: detected capacity change from 0 to 256 [ 250.663233][ T7431] exfat: Deprecated parameter 'utf8' [ 250.668807][ T7431] exfat: Deprecated parameter 'namecase' [ 250.675184][ T7431] exfat: Deprecated parameter 'namecase' [ 250.681129][ T7431] exfat: Deprecated parameter 'utf8' [ 250.706397][ T7431] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 252.055664][ T7456] 9pnet_virtio: no channels available for device syz [ 252.124159][ T7458] loop3: detected capacity change from 0 to 128 [ 252.305532][ T5782] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 252.457825][ T23] usb 1-1: USB disconnect, device number 6 [ 252.525093][ T7466] netlink: 8 bytes leftover after parsing attributes in process `syz.0.500'. [ 252.655092][ T7467] udevd[7467]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 256.966862][ T7482] loop2: detected capacity change from 0 to 256 [ 256.980521][ T7482] exfat: Deprecated parameter 'utf8' [ 256.986264][ T7482] exfat: Deprecated parameter 'namecase' [ 256.992640][ T7482] exfat: Deprecated parameter 'namecase' [ 256.998503][ T7482] exfat: Deprecated parameter 'utf8' [ 257.203947][ T7482] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 257.806153][ T7491] loop3: detected capacity change from 0 to 512 [ 257.879920][ T7497] netlink: 'syz.1.511': attribute type 4 has an invalid length. [ 257.915392][ T7491] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 257.932891][ T7501] loop0: detected capacity change from 0 to 16 [ 257.947106][ T7497] netlink: 36 bytes leftover after parsing attributes in process `syz.1.511'. [ 257.959300][ T7501] erofs: (device loop0): mounted with root inode @ nid 36. [ 257.972851][ T7491] ext4 filesystem being mounted at /97/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 261.655523][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 262.387393][ T7528] loop2: detected capacity change from 0 to 256 [ 262.401142][ T7528] exfat: Deprecated parameter 'utf8' [ 262.406972][ T7528] exfat: Deprecated parameter 'namecase' [ 262.413817][ T7528] exfat: Deprecated parameter 'namecase' [ 262.419724][ T7528] exfat: Deprecated parameter 'utf8' [ 262.566227][ T7528] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 263.622041][ T7553] loop0: detected capacity change from 0 to 16 [ 263.669925][ T7553] erofs: (device loop0): mounted with root inode @ nid 36. [ 264.019662][ T7557] syzkaller0: entered promiscuous mode [ 264.032044][ T7557] syzkaller0: entered allmulticast mode [ 265.917172][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.923662][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.818655][ T7569] loop0: detected capacity change from 0 to 16 [ 266.847398][ T7569] erofs: (device loop0): mounted with root inode @ nid 36. [ 267.156025][ T5780] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 267.169998][ T7575] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 267.181825][ T27] audit: type=1800 audit(1782327097.701:3): pid=7575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.533" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 267.548842][ T7588] loop3: detected capacity change from 0 to 16 [ 267.619501][ T7588] erofs: (device loop3): mounted with root inode @ nid 36. [ 267.707098][ T7590] fuse: Bad value for 'fd' [ 269.132180][ T7601] syzkaller0: entered promiscuous mode [ 269.138947][ T7601] syzkaller0: entered allmulticast mode [ 269.942468][ T5780] Bluetooth: hci3: command tx timeout [ 270.859060][ T7613] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode [ 270.866394][ T7613] mac80211_hwsim hwsim5 wlan0: entered allmulticast mode [ 271.099327][ T7622] loop0: detected capacity change from 0 to 16 [ 271.132824][ T7622] erofs: (device loop0): mounted with root inode @ nid 36. [ 271.491623][ T5784] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 271.511055][ T7625] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 271.589528][ T27] audit: type=1800 audit(1782327101.770:4): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.553" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 272.706884][ T7642] loop0: detected capacity change from 0 to 256 [ 272.714520][ T7642] exfat: Deprecated parameter 'utf8' [ 272.719948][ T7642] exfat: Deprecated parameter 'namecase' [ 272.725778][ T7642] exfat: Deprecated parameter 'namecase' [ 272.731499][ T7642] exfat: Deprecated parameter 'utf8' [ 272.752196][ T7642] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 272.924263][ T7644] syzkaller0: entered promiscuous mode [ 272.947355][ T7644] syzkaller0: entered allmulticast mode [ 273.392687][ T7657] loop3: detected capacity change from 0 to 16 [ 273.434444][ T7657] erofs: (device loop3): mounted with root inode @ nid 36. [ 273.798661][ T5784] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 273.812218][ T7657] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 273.823647][ T27] audit: type=1800 audit(1782327103.912:5): pid=7657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.565" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 274.042545][ T5784] Bluetooth: hci0: unknown advertising packet type: 0x6c [ 274.042641][ T5784] Bluetooth: hci0: Malformed LE Event: 0x02 [ 274.089647][ T7670] loop3: detected capacity change from 0 to 16 [ 274.110760][ T7670] erofs: (device loop3): mounted with root inode @ nid 36. [ 274.291020][ T7678] loop2: detected capacity change from 0 to 256 [ 274.313205][ T7678] exfat: Deprecated parameter 'utf8' [ 274.354915][ T7678] exfat: Deprecated parameter 'namecase' [ 274.390518][ T7678] exfat: Deprecated parameter 'namecase' [ 274.430636][ T7678] exfat: Deprecated parameter 'utf8' [ 274.557321][ T7678] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 274.923395][ T7691] loop0: detected capacity change from 0 to 16 [ 274.940944][ T7691] erofs: (device loop0): mounted with root inode @ nid 36. [ 275.026521][ T7695] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 275.120073][ T5784] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 275.137199][ T7696] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 275.149025][ T27] audit: type=1800 audit(1782327105.157:6): pid=7696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.579" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 275.946707][ T7714] loop3: detected capacity change from 0 to 256 [ 275.961366][ T7714] exfat: Deprecated parameter 'utf8' [ 275.967157][ T7714] exfat: Deprecated parameter 'namecase' [ 275.973465][ T7714] exfat: Deprecated parameter 'namecase' [ 275.979347][ T7714] exfat: Deprecated parameter 'utf8' [ 276.072390][ T7714] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 276.397386][ T7711] loop2: detected capacity change from 0 to 256 [ 276.580316][ T7711] exfat: Deprecated parameter 'utf8' [ 276.632394][ T7711] exfat: Deprecated parameter 'namecase' [ 276.661461][ T7711] exfat: Deprecated parameter 'namecase' [ 276.667226][ T7711] exfat: Deprecated parameter 'utf8' [ 277.169418][ T7711] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 277.299027][ T7718] syzkaller0: entered promiscuous mode [ 277.323729][ T7718] syzkaller0: entered allmulticast mode [ 277.804211][ T7723] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 277.949588][ T7726] loop3: detected capacity change from 0 to 16 [ 278.021054][ T7726] erofs: (device loop3): mounted with root inode @ nid 36. [ 279.182777][ T7746] loop3: detected capacity change from 0 to 256 [ 279.211698][ T7746] exfat: Deprecated parameter 'utf8' [ 279.245730][ T7746] exfat: Deprecated parameter 'namecase' [ 279.284687][ T7746] exfat: Deprecated parameter 'namecase' [ 279.307799][ T7746] exfat: Deprecated parameter 'utf8' [ 279.327443][ T7746] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 279.552420][ T7751] loop2: detected capacity change from 0 to 256 [ 279.565410][ T7751] exfat: Deprecated parameter 'utf8' [ 279.571152][ T7751] exfat: Deprecated parameter 'namecase' [ 279.577603][ T7751] exfat: Deprecated parameter 'namecase' [ 279.583434][ T7751] exfat: Deprecated parameter 'utf8' [ 279.729148][ T7751] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 280.534592][ T7765] loop3: detected capacity change from 0 to 16 [ 280.575252][ T7765] erofs: (device loop3): mounted with root inode @ nid 36. [ 280.666824][ T7769] loop0: detected capacity change from 0 to 1024 [ 280.854884][ T7772] loop2: detected capacity change from 0 to 256 [ 280.892294][ T7769] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 281.545983][ T7785] overlayfs: missing 'lowerdir' [ 284.275254][ T7797] loop2: detected capacity change from 0 to 256 [ 284.428485][ T7797] exfat: Deprecated parameter 'utf8' [ 284.449046][ T7797] exfat: Deprecated parameter 'namecase' [ 284.468395][ T7797] exfat: Deprecated parameter 'namecase' [ 284.485698][ T7797] exfat: Deprecated parameter 'utf8' [ 284.516354][ T7797] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 284.726984][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.962722][ T7804] loop0: detected capacity change from 0 to 16 [ 285.009805][ T7804] erofs: (device loop0): mounted with root inode @ nid 36. [ 285.137557][ T5784] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 285.160212][ T7804] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 285.196707][ T27] audit: type=1800 audit(1782327114.549:7): pid=7804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.610" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 285.252514][ T7806] loop3: detected capacity change from 0 to 256 [ 285.875259][ T7824] syz.0.619 uses obsolete (PF_INET,SOCK_PACKET) [ 285.890190][ T7826] loop3: detected capacity change from 0 to 256 [ 285.916040][ T7826] exfat: Deprecated parameter 'utf8' [ 285.925220][ T7826] exfat: Deprecated parameter 'namecase' [ 285.933450][ T7826] exfat: Deprecated parameter 'namecase' [ 285.984461][ T7826] exfat: Deprecated parameter 'utf8' [ 286.038050][ T7826] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 286.374152][ T7838] syzkaller0: entered promiscuous mode [ 286.396713][ T7838] syzkaller0: entered allmulticast mode [ 286.554407][ T7842] loop3: detected capacity change from 0 to 256 [ 286.693599][ T7850] loop0: detected capacity change from 0 to 16 [ 286.726105][ T7850] erofs: (device loop0): mounted with root inode @ nid 36. [ 286.827990][ T7854] netlink: 12 bytes leftover after parsing attributes in process `syz.2.631'. [ 287.054038][ T7859] loop3: detected capacity change from 0 to 256 [ 287.087646][ T7859] exfat: Deprecated parameter 'utf8' [ 287.108442][ T7859] exfat: Deprecated parameter 'namecase' [ 287.130348][ T7859] exfat: Deprecated parameter 'namecase' [ 287.146140][ T7859] exfat: Deprecated parameter 'utf8' [ 287.186435][ T7859] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 287.724916][ T7874] loop3: detected capacity change from 0 to 256 [ 287.807577][ T7467] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.178640][ T7893] loop2: detected capacity change from 0 to 512 [ 288.258122][ T7893] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 288.271295][ T7893] ext4 filesystem being mounted at /161/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 288.373478][ T5845] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 288.415861][ T7898] loop3: detected capacity change from 0 to 256 [ 288.452469][ T7898] exfat: Deprecated parameter 'utf8' [ 288.516253][ T7898] exfat: Deprecated parameter 'namecase' [ 288.522115][ T7898] exfat: Deprecated parameter 'namecase' [ 288.562918][ T7898] exfat: Deprecated parameter 'utf8' [ 288.584337][ T7898] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 288.621013][ T5845] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 288.643059][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.664994][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 288.683175][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 288.693251][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.708656][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 288.725311][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 288.754084][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.771976][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 288.796296][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 288.844124][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.859472][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 288.871550][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 288.880740][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.904473][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 288.938765][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 288.962989][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 288.981051][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 289.004082][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 289.022188][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 289.043094][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 289.067364][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 289.083817][ T5845] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 289.094101][ T5845] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 289.105333][ T5845] usb 1-1: config 0 interface 0 has no altsetting 0 [ 289.127338][ T5845] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 289.154447][ T5845] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 289.184737][ T5845] usb 1-1: Product: syz [ 289.195560][ T5845] usb 1-1: Manufacturer: syz [ 289.212072][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 289.229667][ T5845] usb 1-1: SerialNumber: syz [ 289.273428][ T5845] usb 1-1: config 0 descriptor?? [ 289.349659][ T5845] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 289.361070][ T7914] 9pnet_virtio: no channels available for device syz [ 289.957795][ T7931] loop2: detected capacity change from 0 to 512 [ 290.009250][ T7931] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 290.053830][ T7931] ext4 filesystem being mounted at /165/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.587573][ T7941] loop3: detected capacity change from 0 to 256 [ 290.729083][ T7951] loop3: detected capacity change from 0 to 256 [ 290.739634][ T7951] exfat: Deprecated parameter 'utf8' [ 290.745210][ T7951] exfat: Deprecated parameter 'namecase' [ 290.754267][ T7951] exfat: Deprecated parameter 'namecase' [ 290.763675][ T7951] exfat: Deprecated parameter 'utf8' [ 290.786777][ T7951] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 290.976487][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 291.261134][ C0] usb 1-1: yurex_control_callback - control failed: -2 [ 291.276352][ C0] usb 1-1: yurex_control_callback - control failed: -2 [ 291.390160][ T23] usb 1-1: USB disconnect, device number 7 [ 291.412756][ T23] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 291.447129][ T7963] loop3: detected capacity change from 0 to 16 [ 291.489597][ T7963] erofs: (device loop3): mounted with root inode @ nid 36. [ 291.749141][ T7970] loop0: detected capacity change from 0 to 256 [ 291.817157][ T7979] loop2: detected capacity change from 0 to 512 [ 291.931604][ T7983] loop3: detected capacity change from 0 to 256 [ 291.939176][ T7983] exfat: Deprecated parameter 'utf8' [ 291.941943][ T7979] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 291.945451][ T7983] exfat: Deprecated parameter 'namecase' [ 291.964158][ T7983] exfat: Deprecated parameter 'namecase' [ 291.970082][ T7983] exfat: Deprecated parameter 'utf8' [ 291.985329][ T7983] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 292.037974][ T7979] ext4 filesystem being mounted at /168/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.526058][ T7996] overlayfs: failed to clone lowerpath [ 292.706102][ T8005] loop3: detected capacity change from 0 to 16 [ 292.747646][ T8005] erofs: (device loop3): mounted with root inode @ nid 36. [ 292.827911][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 293.660344][ T8028] loop2: detected capacity change from 0 to 512 [ 293.764130][ T8028] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 293.826679][ T8028] ext4 filesystem being mounted at /173/file2 supports timestamps until 2038-01-19 (0x7fffffff) b[ 294.643468][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 294.878099][ T8069] loop0: detected capacity change from 0 to 256 [ 294.893685][ T8069] exfat: Deprecated parameter 'utf8' [ 294.923204][ T8069] exfat: Deprecated parameter 'namecase' [ 295.055173][ T8069] exfat: Deprecated parameter 'namecase' [ 295.078711][ T8069] exfat: Deprecated parameter 'utf8' [ 295.138196][ T8069] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 295.624498][ T8086] loop3: detected capacity change from 0 to 512 [ 295.664002][ T8086] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 295.688732][ T8086] ext4 filesystem being mounted at /146/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.699439][ C1] vcan0: j1939_tp_rxtimer: 0xffff888023d29800: rx timeout, send abort [ 296.228307][ T8105] loop0: detected capacity change from 0 to 256 [ 296.234863][ C1] vcan0: j1939_tp_rxtimer: 0xffff888026127400: rx timeout, send abort [ 296.243502][ C1] vcan0: j1939_tp_rxtimer: 0xffff888023d29800: abort rx timeout. Force session deactivation [ 296.256477][ T8105] exfat: Deprecated parameter 'utf8' [ 296.273191][ T8105] exfat: Deprecated parameter 'namecase' [ 296.280585][ T8105] exfat: Deprecated parameter 'namecase' [ 296.290054][ T8105] exfat: Deprecated parameter 'utf8' [ 296.310345][ T8105] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 296.611318][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 296.646213][ T8113] loop0: detected capacity change from 0 to 16 [ 296.665820][ T8113] erofs: (device loop0): mounted with root inode @ nid 36. [ 296.769380][ C1] vcan0: j1939_tp_rxtimer: 0xffff888026127400: abort rx timeout. Force session deactivation [ 296.784713][ C1] vcan0: j1939_tp_rxtimer: 0xffff888026125400: rx timeout, send abort [ 297.328012][ C1] vcan0: j1939_tp_rxtimer: 0xffff888026125400: abort rx timeout. Force session deactivation [ 298.245739][ T8135] tipc: Enabling of bearer rejected, failed to enable media [ 298.414252][ T8143] loop0: detected capacity change from 0 to 256 [ 298.429485][ T8143] exfat: Deprecated parameter 'utf8' [ 298.438701][ T8143] exfat: Deprecated parameter 'namecase' [ 298.445152][ T8143] exfat: Deprecated parameter 'namecase' [ 298.451909][ T8143] exfat: Deprecated parameter 'utf8' [ 298.477996][ T8143] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 298.529150][ T5821] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 298.607237][ T8145] loop0: detected capacity change from 0 to 512 [ 298.735644][ T5821] usb 3-1: unable to get BOS descriptor or descriptor too short [ 298.751711][ T5821] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 298.772052][ T5821] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 298.793338][ T5821] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 298.812751][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.829961][ T5821] usb 3-1: Product: syz [ 298.839113][ T5821] usb 3-1: Manufacturer: syz [ 298.851184][ T5821] usb 3-1: SerialNumber: syz [ 299.183365][ T5821] usb 3-1: selecting invalid altsetting 1 [ 299.192306][ T5821] usb 3-1: unit 3 not found! [ 299.203501][ T5821] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 299.210841][ T5821] usb 3-1: invalid MIXER UNIT descriptor 6 [ 299.298634][ T5821] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 299.337128][ T5821] usb 3-1: USB disconnect, device number 6 [ 299.353772][ T8150] loop3: detected capacity change from 0 to 512 [ 299.435543][ T8150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 299.470081][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 299.508540][ T8150] ext4 filesystem being mounted at /150/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.157201][ T8159] syzkaller0: entered promiscuous mode [ 300.163894][ T8159] syzkaller0: entered allmulticast mode [ 300.304793][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 300.338516][ T8162] loop0: detected capacity change from 0 to 16 [ 300.379558][ T8162] erofs: (device loop0): mounted with root inode @ nid 36. [ 300.493226][ T8164] loop3: detected capacity change from 0 to 512 [ 300.559943][ T8164] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 300.847977][ T8164] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 300.882526][ T8164] EXT4-fs (loop3): Remounting filesystem read-only [ 300.898846][ T8164] EXT4-fs (loop3): 1 truncate cleaned up [ 300.909121][ T8164] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 300.922082][ T8164] ext4 filesystem being mounted at /151/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.942238][ T59] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 300.963530][ T59] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 300.999580][ T59] Quota error (device loop3): write_blk: dquota write failed [ 301.018295][ T59] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 301.054042][ T59] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 301.078454][ T59] Quota error (device loop3): write_blk: dquota write failed [ 301.100143][ T59] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 301.143570][ T59] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 301.196376][ T59] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 301.244291][ T59] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 301.287791][ T59] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 301.977681][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.006703][ T8173] tipc: Enabling of bearer rejected, already enabled [ 304.200472][ T8188] loop2: detected capacity change from 0 to 512 [ 304.252269][ T5869] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 304.315615][ T8188] loop2: detected capacity change from 0 to 512 [ 304.318502][ T5869] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 304.332419][ T5869] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 304.343206][ T5869] Buffer I/O error on dev loop2, logical block 0, async page read [ 304.363672][ T8190] loop0: detected capacity change from 0 to 16 [ 304.373418][ T8188] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 304.390471][ T8190] erofs: (device loop0): mounted with root inode @ nid 36. [ 304.440351][ T5845] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 304.622051][ T5784] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 304.636005][ T5845] usb 4-1: unable to get BOS descriptor or descriptor too short [ 304.641474][ T8190] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 304.647581][ T5845] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.656085][ T27] audit: type=1800 audit(1782327132.764:8): pid=8190 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.748" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 304.696426][ T5845] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.708570][ T5845] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 304.717956][ T5845] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.726013][ T5845] usb 4-1: Product: syz [ 304.730833][ T5845] usb 4-1: Manufacturer: syz [ 304.735576][ T5845] usb 4-1: SerialNumber: syz [ 304.889807][ T8197] loop0: detected capacity change from 0 to 512 [ 304.917815][ T8197] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 305.013805][ T8197] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 305.105432][ T5845] usb 4-1: selecting invalid altsetting 1 [ 305.111955][ T5845] usb 4-1: unit 3 not found! [ 305.139714][ T8197] EXT4-fs (loop0): Remounting filesystem read-only [ 305.154935][ T8197] EXT4-fs (loop0): 1 truncate cleaned up [ 305.165310][ T5845] usb 4-1: cannot request logical cluster ID: 0 (err: -71) [ 305.173049][ T1076] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 305.192256][ T8197] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 305.204998][ T5845] usb 4-1: invalid MIXER UNIT descriptor 6 [ 305.227069][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 305.257999][ T8197] ext4 filesystem being mounted at /182/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 305.279725][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 305.331979][ T1076] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 305.410783][ T5845] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 305.483403][ T5845] usb 4-1: USB disconnect, device number 6 [ 305.547338][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 306.026799][ T8210] loop3: detected capacity change from 0 to 256 [ 306.055862][ T8210] exfat: Deprecated parameter 'utf8' [ 306.061291][ T8210] exfat: Deprecated parameter 'namecase' [ 306.080882][ T5776] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 306.090324][ T8210] exfat: Deprecated parameter 'namecase' [ 306.090360][ T8210] exfat: Deprecated parameter 'utf8' [ 306.121832][ T8210] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x6a70c931, utbl_chksum : 0xe619d30d) [ 306.570809][ T8216] tipc: Enabling of bearer rejected, already enabled [ 306.929276][ T8218] syzkaller0: entered promiscuous mode [ 306.961584][ T8218] syzkaller0: entered allmulticast mode [ 307.403788][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.545219][ T8222] loop0: detected capacity change from 0 to 16 [ 307.596081][ T8222] erofs: (device loop0): mounted with root inode @ nid 36. [ 310.036943][ T8224] tipc: Enabling of bearer rejected, already enabled [ 310.226100][ T8232] loop3: detected capacity change from 0 to 16 [ 310.254047][ T8232] erofs: (device loop3): mounted with root inode @ nid 36. [ 310.414471][ T5784] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 310.438947][ T8232] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 310.469238][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 310.469254][ T27] audit: type=1800 audit(1782327138.199:9): pid=8232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.759" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 310.661389][ T5821] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 310.686121][ T8244] loop3: detected capacity change from 0 to 512 [ 310.700512][ T8244] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 310.789332][ T8244] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 310.852266][ T8244] EXT4-fs (loop3): Remounting filesystem read-only [ 310.863861][ T8244] EXT4-fs (loop3): 1 truncate cleaned up [ 310.869843][ T5821] usb 3-1: unable to get BOS descriptor or descriptor too short [ 310.873238][ T5821] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 310.887869][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 310.927633][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 310.928573][ T5821] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 310.949015][ T8244] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 310.966818][ T32] Quota error (device loop3): write_blk: dquota write failed [ 310.975221][ T8244] ext4 filesystem being mounted at /159/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.976664][ T5821] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 310.992949][ T32] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 311.006457][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.025878][ T5821] usb 3-1: Product: syz [ 311.039666][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 311.056777][ T5821] usb 3-1: Manufacturer: syz [ 311.061506][ T5821] usb 3-1: SerialNumber: syz [ 311.306060][ T8252] tipc: Enabling of bearer rejected, failed to enable media [ 311.333515][ T32] Quota error (device loop3): write_blk: dquota write failed [ 311.384515][ T32] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 311.463059][ T32] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 311.531256][ T32] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 311.576801][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 311.589328][ T32] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 311.647076][ T5821] usb 3-1: selecting invalid altsetting 1 [ 311.669717][ T5821] usb 3-1: unit 3 not found! [ 311.678136][ T5821] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 311.696331][ T5821] usb 3-1: invalid MIXER UNIT descriptor 6 [ 311.755818][ T5821] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 311.777953][ T5821] usb 3-1: USB disconnect, device number 7 [ 311.928063][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 312.029475][ T8257] loop0: detected capacity change from 0 to 1024 [ 312.072890][ T8257] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 312.369320][ T8263] tipc: Started in network mode [ 312.374407][ T8263] tipc: Node identity 7f000001, cluster identity 4711 [ 312.381325][ T8263] tipc: Enabling of bearer rejected, failed to enable media [ 313.583388][ T8267] syzkaller0: entered promiscuous mode [ 313.604284][ T8267] syzkaller0: entered allmulticast mode [ 313.696222][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.068889][ T8273] loop3: detected capacity change from 0 to 16 [ 314.087258][ T8273] erofs: (device loop3): mounted with root inode @ nid 36. [ 314.656448][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.715737][ T8293] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 316.433723][ T5821] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 316.657892][ T5821] usb 1-1: Using ep0 maxpacket: 32 [ 316.666356][ T5821] usb 1-1: unable to get BOS descriptor or descriptor too short [ 316.680929][ T5821] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 316.690294][ T5821] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.698341][ T5821] usb 1-1: Product: syz [ 316.703336][ T5821] usb 1-1: Manufacturer: syz [ 316.708067][ T5821] usb 1-1: SerialNumber: syz [ 317.879959][ T8287] tipc: Enabling of bearer rejected, failed to enable media [ 318.170631][ T8299] tipc: Started in network mode [ 318.175986][ T8299] tipc: Node identity 7f000001, cluster identity 4711 [ 318.182908][ T8299] tipc: Enabling of bearer rejected, failed to enable media [ 318.244015][ T8301] loop3: detected capacity change from 0 to 512 [ 318.257011][ T8301] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 318.300037][ T8301] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 318.329267][ T8301] EXT4-fs (loop3): Remounting filesystem read-only [ 318.353771][ T8301] EXT4-fs (loop3): 1 truncate cleaned up [ 318.362273][ T8301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.375599][ T8301] ext4 filesystem being mounted at /161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 318.388373][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 318.409156][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 318.443003][ T32] Quota error (device loop3): write_blk: dquota write failed [ 318.451598][ T32] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 318.463251][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 318.475077][ T32] Quota error (device loop3): write_blk: dquota write failed [ 318.482750][ T32] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 318.493601][ T32] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 318.504527][ T32] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 318.513786][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 318.527091][ T32] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 319.922574][ T8318] loop0: detected capacity change from 0 to 16 [ 319.966106][ T8318] erofs: (device loop0): mounted with root inode @ nid 36. [ 320.228250][ T5784] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 320.250588][ T8318] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 320.324513][ T27] audit: type=1800 audit(1782327147.395:10): pid=8318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.782" name="file2" dev="loop0" ino=89 res=0 errno=0 [ 320.420738][ T5821] usb 1-1: USB disconnect, device number 8 [ 320.517811][ T8322] tipc: Enabling of bearer rejected, failed to enable media [ 320.690985][ T5791] udevd[5791]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 321.541572][ T8337] loop2: detected capacity change from 0 to 16 [ 321.577795][ T8337] erofs: (device loop2): mounted with root inode @ nid 36. [ 321.854698][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.333200][ T8350] tipc: Enabling of bearer rejected, already enabled [ 323.341866][ T8347] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 324.041295][ T8361] loop2: detected capacity change from 0 to 1024 [ 324.053012][ T8362] tipc: Enabling of bearer rejected, already enabled [ 324.107304][ T8361] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.404675][ T5845] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 324.776561][ T5845] usb 1-1: Using ep0 maxpacket: 32 [ 326.161762][ T5845] usb 1-1: unable to get BOS descriptor or descriptor too short [ 326.342476][ T5845] usb 1-1: unable to read config index 0 descriptor/all [ 326.383743][ T5845] usb 1-1: can't read configurations, error -71 [ 326.642221][ T8369] syzkaller0: entered promiscuous mode [ 326.662237][ T8369] syzkaller0: entered allmulticast mode [ 327.062250][ T5780] Bluetooth: hci3: command 0x0406 tx timeout [ 327.487346][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.549739][ T8375] loop3: detected capacity change from 0 to 512 [ 327.631479][ T8375] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 327.751236][ T8375] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 327.779312][ T8375] EXT4-fs (loop3): Remounting filesystem read-only [ 327.794165][ T8375] EXT4-fs (loop3): 1 truncate cleaned up [ 327.815221][ T59] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 327.829227][ T8375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 327.851275][ T59] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 327.883952][ T8375] ext4 filesystem being mounted at /164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 327.894757][ T59] Quota error (device loop3): write_blk: dquota write failed [ 327.902258][ T59] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 327.921848][ T59] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 327.942162][ T59] Quota error (device loop3): write_blk: dquota write failed [ 327.962926][ T59] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 327.973354][ T59] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 327.993137][ T59] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 328.038716][ T59] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 328.068198][ T59] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 329.760064][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.835179][ T8399] loop3: detected capacity change from 0 to 16 [ 329.851171][ T8399] erofs: (device loop3): mounted with root inode @ nid 36. [ 330.305841][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 330.313600][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 331.044487][ T8389] tipc: Enabling of bearer rejected, failed to enable media [ 331.209568][ T8404] loop2: detected capacity change from 0 to 1024 [ 331.293010][ T8404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.380667][ T8410] loop0: detected capacity change from 0 to 1024 [ 331.467271][ T8410] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.676904][ T8405] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 331.897392][ T8418] tipc: Enabling of bearer rejected, already enabled [ 333.929086][ T8430] loop3: detected capacity change from 0 to 512 [ 333.957548][ T8430] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 334.034737][ T8430] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 334.086651][ T8430] EXT4-fs (loop3): Remounting filesystem read-only [ 334.106096][ T8430] EXT4-fs (loop3): 1 truncate cleaned up [ 334.125350][ T8430] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.148742][ T11] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 334.161835][ T11] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 334.173488][ T11] Quota error (device loop3): write_blk: dquota write failed [ 334.180672][ T8430] ext4 filesystem being mounted at /170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.183192][ T11] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 334.209953][ T11] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 334.221636][ T11] Quota error (device loop3): write_blk: dquota write failed [ 334.229187][ T11] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 334.239986][ T11] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 334.258201][ T11] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 334.267673][ T11] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 334.281536][ T11] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 334.359482][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.840555][ T8441] tipc: Enabling of bearer rejected, failed to enable media [ 335.967957][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.996199][ T5823] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 336.160581][ T8449] tipc: Enabling of bearer rejected, already enabled [ 336.224514][ T5823] usb 1-1: unable to get BOS descriptor or descriptor too short [ 336.236489][ T5823] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 336.252486][ T5823] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 336.275797][ T5823] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 336.289550][ T5823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.307134][ T5823] usb 1-1: Product: syz [ 336.317019][ T5823] usb 1-1: Manufacturer: syz [ 336.326439][ T5823] usb 1-1: SerialNumber: syz [ 336.627252][ T5823] usb 1-1: selecting invalid altsetting 1 [ 336.649581][ T5823] usb 1-1: unit 3 not found! [ 336.676616][ T5823] usb 1-1: cannot request logical cluster ID: 0 (err: -71) [ 336.697507][ T5823] usb 1-1: invalid MIXER UNIT descriptor 6 [ 336.755526][ T5823] snd-usb-audio: probe of 1-1:1.0 failed with error -71 [ 336.772820][ T5823] usb 1-1: USB disconnect, device number 11 [ 336.849631][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 337.089054][ T8457] loop3: detected capacity change from 0 to 1024 [ 337.134533][ T8457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.527900][ T8465] loop0: detected capacity change from 0 to 1024 [ 337.655881][ T8465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.517675][ T8469] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 338.893035][ T8473] overlayfs: missing 'lowerdir' [ 339.639068][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.268037][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.156455][ T8488] loop0: detected capacity change from 0 to 512 [ 342.248683][ T8488] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 342.520554][ T8491] tipc: Enabling of bearer rejected, failed to enable media [ 342.553763][ T8488] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 342.571327][ T8488] EXT4-fs (loop0): Remounting filesystem read-only [ 342.579073][ T8488] EXT4-fs (loop0): 1 truncate cleaned up [ 342.675843][ T60] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 342.692254][ T8488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.720514][ T60] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 342.734440][ T8488] ext4 filesystem being mounted at /199/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 342.747973][ T60] Quota error (device loop0): write_blk: dquota write failed [ 342.764181][ T60] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 342.777238][ T60] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 342.790749][ T60] Quota error (device loop0): write_blk: dquota write failed [ 342.801423][ T60] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 342.816078][ T60] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 342.826853][ T60] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 342.842841][ T60] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 342.855459][ T60] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 343.444098][ T8506] loop2: detected capacity change from 0 to 256 [ 343.737595][ T8508] loop2: detected capacity change from 0 to 16 [ 343.760563][ T8508] erofs: (device loop2): mounted with root inode @ nid 36. [ 343.774401][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.803484][ T5784] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[9000] [ 343.815671][ T8508] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress 4876 in[4096, 0] out[8192] [ 343.829560][ T27] audit: type=1800 audit(1782327169.399:11): pid=8508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.831" name="file2" dev="loop2" ino=89 res=0 errno=0 [ 344.102407][ T8510] loop0: detected capacity change from 0 to 1024 [ 344.217778][ T8510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.081026][ T8521] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 346.047403][ T8523] overlayfs: missing 'lowerdir' [ 346.283649][ T23] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 346.502881][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 346.536829][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 346.554614][ T23] usb 3-1: config 1 has an invalid descriptor of length 116, skipping remainder of the config [ 346.587222][ T23] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 115, changing to 7 [ 346.634247][ T23] usb 3-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 346.662681][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.692600][ T23] usb 3-1: Product: syz [ 346.714279][ T23] usb 3-1: Manufacturer: syz [ 346.750070][ T23] usb 3-1: SerialNumber: syz [ 347.633933][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.016491][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.129448][ T8538] tipc: Enabling of bearer rejected, already enabled [ 348.184567][ T8540] loop0: detected capacity change from 0 to 512 [ 348.216219][ T8540] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 348.449588][ T8540] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 348.478156][ T8540] EXT4-fs (loop0): Remounting filesystem read-only [ 348.498596][ T8540] EXT4-fs (loop0): 1 truncate cleaned up [ 348.510902][ T8540] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 348.535586][ T23] usb 3-1: USB disconnect, device number 8 [ 348.541831][ T11] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 348.544585][ T8540] ext4 filesystem being mounted at /201/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 348.587554][ T11] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 348.618969][ T11] Quota error (device loop0): write_blk: dquota write failed [ 348.627667][ T11] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 348.651179][ T11] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 348.691477][ T11] Quota error (device loop0): write_blk: dquota write failed [ 348.716979][ T11] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 348.762897][ T11] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 348.797269][ T11] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 348.835973][ T11] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 348.888709][ T11] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 349.251452][ T23] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 349.538274][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 349.643406][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 349.778234][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 349.909603][ T23] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 350.019103][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.027474][ T23] usb 3-1: Product: syz [ 350.039922][ T23] usb 3-1: Manufacturer: syz [ 350.051425][ T23] usb 3-1: SerialNumber: syz [ 350.099229][ T8560] loop3: detected capacity change from 0 to 1024 [ 350.241437][ T8560] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.703939][ T23] usb 3-1: selecting invalid altsetting 1 [ 350.723802][ T23] usb 3-1: unit 3 not found! [ 350.771974][ T23] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 350.958323][ T23] usb 3-1: invalid MIXER UNIT descriptor 6 [ 351.954084][ T23] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 352.457536][ T23] usb 3-1: USB disconnect, device number 9 [ 352.494735][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 353.964707][ T8579] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 354.305665][ T23] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 354.569791][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.659385][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 354.742706][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 354.807636][ T23] usb 3-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 354.838958][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.870085][ T23] usb 3-1: Product: syz [ 354.891410][ T23] usb 3-1: Manufacturer: syz [ 354.902286][ T23] usb 3-1: SerialNumber: syz [ 355.089641][ T8589] tipc: Enabling of bearer rejected, failed to enable media [ 356.115250][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.949019][ T23] usb 3-1: USB disconnect, device number 10 [ 357.072284][ T8601] loop0: detected capacity change from 0 to 1024 [ 357.120677][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 357.142929][ T8604] loop2: detected capacity change from 0 to 1024 [ 357.174933][ T8601] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 357.236258][ T8604] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 357.352059][ T5823] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 357.519041][ T8615] overlayfs: missing 'lowerdir' [ 357.579221][ T5823] usb 4-1: unable to get BOS descriptor or descriptor too short [ 357.605566][ T5823] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.648474][ T5823] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 357.700488][ T5823] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 357.719467][ T5823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.728228][ T5823] usb 4-1: Product: syz [ 357.732556][ T5823] usb 4-1: Manufacturer: syz [ 357.738400][ T5823] usb 4-1: SerialNumber: syz [ 357.939501][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.108512][ T5823] usb 4-1: selecting invalid altsetting 1 [ 358.129397][ T5823] usb 4-1: unit 3 not found! [ 358.141703][ T5823] usb 4-1: cannot request logical cluster ID: 0 (err: -71) [ 358.192927][ T5823] usb 4-1: invalid MIXER UNIT descriptor 6 [ 358.259918][ T5823] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 358.277948][ T5823] usb 4-1: USB disconnect, device number 7 [ 358.317167][ T5869] udevd[5869]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 358.431083][ T8627] loop0: detected capacity change from 0 to 512 [ 358.454680][ T8627] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 358.523987][ T8627] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 358.573761][ T8627] EXT4-fs (loop0): Remounting filesystem read-only [ 358.584037][ T8627] EXT4-fs (loop0): 1 truncate cleaned up [ 358.591199][ T8627] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.628967][ T1076] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 358.649790][ T8627] ext4 filesystem being mounted at /204/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 358.664916][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 358.726408][ T1076] Quota error (device loop0): write_blk: dquota write failed [ 358.769576][ T1076] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 358.801776][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 358.818918][ T1076] Quota error (device loop0): write_blk: dquota write failed [ 358.826689][ T1076] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 358.845094][ T1076] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 358.856253][ T1076] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 358.871663][ T1076] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 358.889146][ T1076] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 358.916243][ T8633] netlink: 572 bytes leftover after parsing attributes in process `syz.1.866'. [ 359.429775][ T8636] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 360.513114][ T5823] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 360.723463][ T5823] usb 4-1: Using ep0 maxpacket: 32 [ 360.745452][ T5823] usb 4-1: unable to get BOS descriptor or descriptor too short [ 360.769816][ T5823] usb 4-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 360.793914][ T5823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.802688][ T5823] usb 4-1: Product: syz [ 360.815280][ T5823] usb 4-1: Manufacturer: syz [ 360.819968][ T5823] usb 4-1: SerialNumber: syz [ 360.886824][ T5784] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 361.328297][ C0] hrtimer: interrupt took 48304 ns [ 361.608385][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.336887][ T5823] usb 4-1: USB disconnect, device number 8 [ 363.414108][ T5866] udevd[5866]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 363.500619][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.358464][ T8671] loop0: detected capacity change from 0 to 256 [ 364.621290][ T8675] loop2: detected capacity change from 0 to 1024 [ 364.688631][ T8675] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.782681][ T8683] loop3: detected capacity change from 0 to 256 [ 364.822721][ T8683] netlink: 572 bytes leftover after parsing attributes in process `syz.3.876'. [ 364.982961][ T5784] Bluetooth: hci2: unknown advertising packet type: 0x6c [ 364.983080][ T5784] Bluetooth: hci2: Malformed LE Event: 0x02 [ 365.895630][ T8688] loop0: detected capacity change from 0 to 1024 [ 365.974309][ T8688] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.262375][ T8693] overlayfs: missing 'lowerdir' [ 367.312075][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.756897][ T8700] loop3: detected capacity change from 0 to 512 [ 368.181727][ T5869] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 368.205949][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.230924][ T8700] loop3: detected capacity change from 0 to 512 [ 368.237713][ T5869] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 368.253433][ T5869] Buffer I/O error on dev loop3, logical block 0, async page read [ 368.286393][ T8697] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 368.323007][ T8700] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 368.597189][ T5823] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 368.613124][ T8704] loop0: detected capacity change from 0 to 1024 [ 368.804685][ T8704] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 369.159654][ T5789] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 369.266731][ T5823] usb 3-1: Using ep0 maxpacket: 32 [ 369.286407][ T5823] usb 3-1: unable to get BOS descriptor or descriptor too short [ 369.312672][ T5823] usb 3-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 369.322484][ T5823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.335522][ T5823] usb 3-1: Product: syz [ 369.339772][ T5823] usb 3-1: Manufacturer: syz [ 369.344619][ T5823] usb 3-1: SerialNumber: syz [ 372.132641][ T5823] usb 3-1: USB disconnect, device number 11 [ 372.648042][ T5784] Bluetooth: hci0: unknown advertising packet type: 0x6c [ 372.648108][ T5784] Bluetooth: hci0: Malformed LE Event: 0x02 [ 372.867200][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.102730][ T8734] loop2: detected capacity change from 0 to 512 [ 373.302342][ T8734] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 373.318516][ T8737] loop0: detected capacity change from 0 to 512 [ 373.410259][ T8734] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 373.440367][ T8738] loop3: detected capacity change from 0 to 256 [ 373.456750][ T8738] netlink: 572 bytes leftover after parsing attributes in process `syz.3.891'. [ 373.589056][ T8734] EXT4-fs (loop2): Remounting filesystem read-only [ 373.641043][ T8734] EXT4-fs (loop2): 1 truncate cleaned up [ 373.654632][ T2912] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 373.683180][ T8734] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.735546][ T2912] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 373.763474][ T8734] ext4 filesystem being mounted at /204/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 373.803095][ T2912] Quota error (device loop2): write_blk: dquota write failed [ 373.810610][ T2912] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 373.892227][ T2912] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 374.882361][ T2912] Quota error (device loop2): write_blk: dquota write failed [ 374.889849][ T2912] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 374.946735][ T2912] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 374.968084][ T2912] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 375.990403][ T2912] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 376.014826][ T2912] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 376.959189][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.496419][ T8760] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 378.794795][ T5823] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 379.009199][ T5823] usb 1-1: Using ep0 maxpacket: 32 [ 379.024457][ T5823] usb 1-1: unable to get BOS descriptor or descriptor too short [ 379.044064][ T5823] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 379.069651][ T5823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.081513][ T5823] usb 1-1: Product: syz [ 379.090981][ T5823] usb 1-1: Manufacturer: syz [ 379.105102][ T5823] usb 1-1: SerialNumber: syz [ 380.275865][ T8776] loop2: detected capacity change from 0 to 512 [ 381.546547][ T8782] loop3: detected capacity change from 0 to 256 [ 381.569176][ T8782] netlink: 572 bytes leftover after parsing attributes in process `syz.3.905'. [ 381.610743][ T8781] loop2: detected capacity change from 0 to 512 [ 381.653248][ T8781] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 381.818034][ T8786] loop0: detected capacity change from 0 to 1024 [ 381.840361][ T5823] usb 1-1: USB disconnect, device number 12 [ 381.873523][ T8781] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 381.916139][ T8781] EXT4-fs (loop2): Remounting filesystem read-only [ 381.978306][ T8781] EXT4-fs (loop2): 1 truncate cleaned up [ 382.001910][ T1131] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 382.212362][ T8781] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.230949][ T7468] udevd[7468]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 382.442560][ T1131] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 382.583457][ T8786] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 382.606872][ T8781] ext4 filesystem being mounted at /207/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.718899][ T1131] Quota error (device loop2): write_blk: dquota write failed [ 382.883325][ T1131] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 382.950339][ T1131] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 383.035784][ T1131] Quota error (device loop2): write_blk: dquota write failed [ 383.102666][ T1131] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 383.189233][ T1131] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 383.283049][ T1131] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 384.525988][ T1131] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 384.547611][ T8807] overlayfs: missing 'lowerdir' [ 384.627956][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.643177][ T1131] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 387.568317][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 387.793613][ T8833] loop0: detected capacity change from 0 to 1024 [ 388.014766][ T8833] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 388.218291][ T8830] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 390.489560][ T8846] loop2: detected capacity change from 0 to 256 [ 390.509175][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 390.541979][ T8843] netlink: 572 bytes leftover after parsing attributes in process `syz.2.918'. [ 390.935858][ T8852] loop0: detected capacity change from 0 to 512 [ 390.981402][ T8852] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 391.023617][ T8852] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 391.077114][ T8852] EXT4-fs (loop0): Remounting filesystem read-only [ 391.107487][ T8852] EXT4-fs (loop0): 1 truncate cleaned up [ 391.126044][ T32] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 391.142381][ T8852] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 391.166337][ T32] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 391.212612][ T32] Quota error (device loop0): write_blk: dquota write failed [ 391.214311][ T8852] ext4 filesystem being mounted at /216/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.254192][ T32] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 391.302327][ T32] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 391.330892][ T32] Quota error (device loop0): write_blk: dquota write failed [ 391.352280][ T32] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 391.408128][ T32] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 391.463340][ T32] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 391.501343][ T32] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 391.567480][ T8866] loop2: detected capacity change from 0 to 512 [ 391.588852][ T32] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 391.682721][ T8866] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 392.483660][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.914768][ T5776] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 393.190079][ T8886] loop2: detected capacity change from 0 to 1024 [ 393.280270][ T8886] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 394.288448][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 395.595872][ T8911] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 395.976981][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 395.986021][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 396.004590][ T23] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 396.207996][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 396.300214][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 396.489068][ T23] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 396.654234][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.680999][ T23] usb 1-1: Product: syz [ 396.695750][ T23] usb 1-1: Manufacturer: syz [ 396.713358][ T23] usb 1-1: SerialNumber: syz [ 396.756152][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 398.392541][ T8946] loop3: detected capacity change from 0 to 1024 [ 398.509789][ T8946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.900046][ T23] usb 1-1: USB disconnect, device number 13 [ 399.972493][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 400.015839][ T8964] loop2: detected capacity change from 0 to 1024 [ 400.033565][ T5788] udevd[5788]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 400.111974][ T8964] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.324014][ T8971] loop0: detected capacity change from 0 to 512 [ 400.565159][ T8971] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 400.971735][ T8971] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 401.211503][ T8971] EXT4-fs (loop0): Remounting filesystem read-only [ 401.278840][ T8971] EXT4-fs (loop0): 1 truncate cleaned up [ 401.296486][ T1076] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 401.310123][ T8971] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 401.344063][ T8971] ext4 filesystem being mounted at /221/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.349574][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 401.409431][ T8946] overlayfs: missing 'lowerdir' [ 401.436820][ T1076] Quota error (device loop0): write_blk: dquota write failed [ 401.463202][ T1076] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 401.526069][ T1076] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 401.567515][ T1076] Quota error (device loop0): write_blk: dquota write failed [ 401.586779][ T1076] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 401.620630][ T1076] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 401.662269][ T1076] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 401.691150][ T1076] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 401.726974][ T1076] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 402.396926][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 402.686279][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 403.110096][ T8990] syzkaller0: entered promiscuous mode [ 403.126853][ T8990] syzkaller0: entered allmulticast mode [ 404.002690][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 405.242892][ T9002] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 405.275603][ T5784] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 405.560777][ T23] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 405.796595][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 405.883586][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 406.003339][ T23] usb 3-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 406.082339][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.187869][ T23] usb 3-1: Product: syz [ 406.312597][ T23] usb 3-1: Manufacturer: syz [ 406.317327][ T23] usb 3-1: SerialNumber: syz [ 406.480415][ T9014] loop0: detected capacity change from 0 to 512 [ 406.493112][ T9013] loop3: detected capacity change from 0 to 1024 [ 406.508455][ T9014] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 406.550573][ T9013] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 406.586187][ T9014] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 406.725951][ T9014] EXT4-fs (loop0): Remounting filesystem read-only [ 406.751665][ T9014] EXT4-fs (loop0): 1 truncate cleaned up [ 406.766451][ T9014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 406.780357][ T1131] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 406.816821][ T9014] ext4 filesystem being mounted at /225/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.832350][ T1131] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 406.861243][ T1131] Quota error (device loop0): write_blk: dquota write failed [ 406.895488][ T1131] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 406.951470][ T1131] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 406.962926][ T1131] Quota error (device loop0): write_blk: dquota write failed [ 407.042468][ T9023] overlayfs: missing 'lowerdir' [ 407.069175][ T1131] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 407.115411][ T1131] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 407.168397][ T1131] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 407.206569][ T1131] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 407.259566][ T1131] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 408.117313][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.133163][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.266317][ T23] usb 3-1: USB disconnect, device number 12 [ 409.326375][ T5786] udevd[5786]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 409.694655][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 410.082402][ T5784] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 410.281361][ T9070] loop3: detected capacity change from 0 to 512 [ 410.321192][ T9070] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 410.408896][ T9070] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 410.511573][ T9070] EXT4-fs (loop3): Remounting filesystem read-only [ 410.660103][ T9070] EXT4-fs (loop3): 1 truncate cleaned up [ 410.688693][ T9070] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 410.751869][ T9070] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 411.108219][ T1131] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 411.241059][ T1131] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 411.469800][ T1131] Quota error (device loop3): write_blk: dquota write failed [ 411.523990][ T1131] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 411.595187][ T1131] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 411.728467][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 411.811920][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 412.132123][ T9094] loop3: detected capacity change from 0 to 512 [ 412.187181][ T9094] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 412.201553][ T9094] ext4 filesystem being mounted at /208/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 412.246316][ T23] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 412.665097][ T23] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 412.680098][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 412.689116][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 412.722429][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 412.730590][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 412.743813][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 412.820488][ T9102] loop2: detected capacity change from 0 to 256 [ 412.841943][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 412.900563][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.012218][ T9102] netlink: 572 bytes leftover after parsing attributes in process `syz.2.978'. [ 413.294143][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.305633][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.317783][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.327329][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.481663][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.490030][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.504605][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.534838][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.542807][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.556291][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.581023][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.600000][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.609017][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.632037][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.640335][ T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 413.649770][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 413.678740][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 413.698515][ T23] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 413.712523][ T23] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 413.737949][ T23] usb 1-1: Product: syz [ 413.743212][ T23] usb 1-1: Manufacturer: syz [ 413.780330][ T23] usb 1-1: SerialNumber: syz [ 413.923518][ T23] usb 1-1: config 0 descriptor?? [ 414.176755][ T23] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 414.590834][ T5823] usb 1-1: USB disconnect, device number 14 [ 414.627870][ T5823] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 415.950953][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 416.428421][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 416.806083][ T23] IPVS: starting estimator thread 0... [ 416.935168][ T9129] IPVS: using max 18 ests per chain, 43200 per kthread [ 417.049403][ T9132] ªªªªªª: renamed from vlan0 [ 417.308907][ T23] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 417.357645][ T5784] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 417.369139][ T9141] loop3: detected capacity change from 0 to 512 [ 417.461026][ T9141] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 417.515956][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.528624][ T9141] ext4 filesystem being mounted at /213/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 417.539865][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.554107][ T23] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 417.567439][ T23] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 417.576902][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.588396][ T23] usb 3-1: config 0 descriptor?? [ 418.062940][ T23] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 418.916475][ T9166] ªªªªªª: renamed from vlan0 (while UP) [ 418.978915][ T23] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 419.138494][ T5878] usb 3-1: USB disconnect, device number 13 [ 420.842797][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 420.891776][ T9170] fido_id[9170]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 421.380953][ T5784] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 423.046239][ T9202] syz_tun: entered allmulticast mode [ 423.064995][ T9202] dvmrp6: entered allmulticast mode [ 423.127018][ T9201] syz_tun: left allmulticast mode [ 424.769611][ T5823] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 425.362929][ T5823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.491999][ T5823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.528457][ T5823] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 425.547789][ T5823] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 425.565981][ T5823] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.602316][ T5823] usb 4-1: config 0 descriptor?? [ 425.802291][ T5784] Bluetooth: hci2: unexpected event for opcode 0x2010 [ 426.122254][ T5823] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 426.141313][ T5823] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 426.300559][ T9237] loop2: detected capacity change from 0 to 1024 [ 426.313528][ T9237] EXT4-fs: Ignoring removed orlov option [ 426.510915][ T9237] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.263911][ T5823] usb 4-1: USB disconnect, device number 9 [ 428.477952][ T9246] tipc: Enabling of bearer rejected, failed to enable media [ 428.770180][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.445417][ T787] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 430.662515][ T787] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 430.686014][ T787] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 430.712186][ T787] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 430.728616][ T787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.748363][ T9263] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 430.785723][ T787] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 431.332011][ T787] usb 4-1: USB disconnect, device number 10 [ 431.607815][ T9275] loop0: detected capacity change from 0 to 1024 [ 431.633300][ T9275] EXT4-fs: Ignoring removed orlov option [ 431.703018][ T9275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 432.123313][ T9285] tipc: Enabling of bearer rejected, failed to enable media [ 432.751808][ T9287] loop3: detected capacity change from 0 to 512 [ 433.053881][ T9287] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 433.175412][ T9287] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 433.212985][ T9287] EXT4-fs (loop3): Remounting filesystem read-only [ 433.227156][ T9287] EXT4-fs (loop3): 1 truncate cleaned up [ 433.267352][ T32] __quota_error: 6 callbacks suppressed [ 433.267372][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 433.311538][ T9287] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 433.352969][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 433.374279][ T9287] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 433.387700][ T32] Quota error (device loop3): write_blk: dquota write failed [ 433.408499][ T32] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 433.430233][ T32] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 434.399271][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.464669][ T32] Quota error (device loop3): write_blk: dquota write failed [ 434.498307][ T32] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 434.551293][ T32] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 434.594728][ T32] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 434.603705][ T32] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 434.616146][ T32] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 435.935968][ T9316] syzkaller0: entered promiscuous mode [ 435.950452][ T9316] syzkaller0: entered allmulticast mode [ 436.510322][ T9321] tipc: Enabling of bearer rejected, already enabled [ 439.930959][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 442.165634][ T9364] tipc: Enabling of bearer rejected, failed to enable media [ 442.299976][ T5784] Bluetooth: hci3: unexpected event for opcode 0x202d [ 442.935601][ T9375] fuse: Unknown parameter 'group_i00000000000000000000' [ 443.236867][ T9381] loop3: detected capacity change from 0 to 256 [ 444.078044][ T9387] loop3: detected capacity change from 0 to 1024 [ 444.321632][ T9387] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 445.095357][ T9396] loop0: detected capacity change from 0 to 1024 [ 445.133597][ T9396] EXT4-fs: Ignoring removed orlov option [ 445.241108][ T9396] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 445.383411][ T9401] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.608320][ T9401] bridge_slave_0 (unregistering): left allmulticast mode [ 445.626738][ T9401] bridge_slave_0 (unregistering): left promiscuous mode [ 445.637674][ T9401] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.701216][ T9402] netlink: 'syz.2.1068': attribute type 1 has an invalid length. [ 445.745271][ T9402] 8021q: adding VLAN 0 to HW filter on device bond1 [ 445.838964][ T5779] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 445.873117][ T9403] veth3: entered promiscuous mode [ 446.080465][ T9418] tipc: Enabling of bearer rejected, failed to enable media [ 447.185683][ T9422] fuse: Unknown parameter 'group_id00000000000000000000' [ 447.386727][ T9403] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 448.074448][ T9430] loop0: detected capacity change from 0 to 256 [ 448.823551][ T5784] Bluetooth: hci0: unexpected event for opcode 0x200c [ 449.380844][ T5784] Bluetooth: hci2: unexpected event for opcode 0x202d [ 449.566697][ T9448] fuse: Unknown parameter 'group_id00000000000000000000' [ 449.658823][ T9450] tipc: Enabling of bearer rejected, failed to enable media [ 450.789301][ T9455] loop0: detected capacity change from 0 to 128 [ 450.922994][ T9457] loop2: detected capacity change from 0 to 256 [ 451.429943][ T9455] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 451.453821][ T9455] ext4 filesystem being mounted at /265/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 452.595548][ T5779] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 453.777365][ T5784] Bluetooth: hci2: unexpected event for opcode 0x202d [ 454.063333][ T9490] fuse: Unknown parameter 'group_id00000000000000000000' [ 454.618149][ T9499] loop2: detected capacity change from 0 to 256 [ 455.111381][ T5789] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.372829][ T5784] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 455.717396][ T9520] tipc: Enabling of bearer rejected, failed to enable media [ 457.327005][ T9537] fuse: Bad value for 'user_id' [ 457.934245][ T9549] loop3: detected capacity change from 0 to 256 [ 458.691299][ T9557] tipc: Enabling of bearer rejected, failed to enable media [ 459.077132][ T9556] overlayfs: failed to clone lowerpath [ 459.741142][ T9568] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 460.426977][ T9573] fuse: Bad value for 'user_id' [ 460.471809][ T787] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 460.665384][ T787] usb 4-1: Using ep0 maxpacket: 32 [ 460.681592][ T787] usb 4-1: unable to get BOS descriptor or descriptor too short [ 460.690181][ T9582] loop2: detected capacity change from 0 to 128 [ 460.700699][ T787] usb 4-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 460.716659][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.728787][ T787] usb 4-1: Product: syz [ 460.733030][ T787] usb 4-1: Manufacturer: syz [ 460.737836][ T787] usb 4-1: SerialNumber: syz [ 460.744925][ T9582] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 460.780011][ T9582] ext4 filesystem being mounted at /263/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 462.225679][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 462.232232][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 462.632064][ T9590] loop0: detected capacity change from 0 to 256 [ 462.868699][ T5776] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 463.447889][ T787] usb 4-1: USB disconnect, device number 11 [ 463.544746][ T5784] Bluetooth: hci2: unexpected event for opcode 0x202d [ 463.703550][ T5866] udevd[5866]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 463.899196][ T9601] fuse: Bad value for 'user_id' [ 464.735466][ T9603] tipc: Enabling of bearer rejected, failed to enable media [ 466.060799][ T9620] loop3: detected capacity change from 0 to 128 [ 466.227558][ T9620] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 466.290397][ T9620] ext4 filesystem being mounted at /244/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 468.725739][ T9639] fuse: Bad value for 'fd' [ 468.774096][ T5789] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 469.173175][ T9651] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 469.514675][ T787] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 469.717669][ T787] usb 1-1: Using ep0 maxpacket: 32 [ 469.813464][ T9654] loop2: detected capacity change from 0 to 1024 [ 469.823646][ T787] usb 1-1: unable to get BOS descriptor or descriptor too short [ 469.869009][ T9654] EXT4-fs: Ignoring removed orlov option [ 470.039442][ T9654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 470.372009][ T787] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 470.381827][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.389873][ T787] usb 1-1: Product: syz [ 470.402124][ T787] usb 1-1: Manufacturer: syz [ 470.406805][ T787] usb 1-1: SerialNumber: syz [ 470.821474][ T9666] [ 470.823974][ T9666] ====================================================== [ 470.831027][ T9666] WARNING: possible circular locking dependency detected [ 470.838101][ T9666] syzkaller #0 Not tainted [ 470.842551][ T9666] ------------------------------------------------------ [ 470.849598][ T9666] syz.3.1136/9666 is trying to acquire lock: [ 470.855605][ T9666] ffffffff8ce648e8 (bdev_lock){+.+.}-{3:3}, at: bd_prepare_to_claim+0x1d9/0x4a0 [ 470.864812][ T9666] [ 470.864812][ T9666] but task is already holding lock: [ 470.872238][ T9666] ffff88802006f350 (mapping.invalidate_lock){++++}-{3:3}, at: blkdev_fallocate+0x22b/0x6a0 [ 470.882308][ T9666] [ 470.882308][ T9666] which lock already depends on the new lock. [ 470.882308][ T9666] [ 470.892740][ T9666] [ 470.892740][ T9666] the existing dependency chain (in reverse order) is: [ 470.901872][ T9666] [ 470.901872][ T9666] -> #4 (mapping.invalidate_lock){++++}-{3:3}: [ 470.910273][ T9666] down_write+0x97/0x200 [ 470.915761][ T9666] set_blocksize+0x247/0x4b0 [ 470.921004][ T9666] sb_min_blocksize+0xbe/0x190 [ 470.926333][ T9666] ext4_fill_super+0x6e7/0x6870 [ 470.931793][ T9666] get_tree_bdev+0x3e5/0x520 [ 470.936973][ T9666] vfs_get_tree+0x8c/0x280 [ 470.941951][ T9666] do_new_mount+0x24a/0xa40 [ 470.947052][ T9666] init_mount+0xde/0x130 [ 470.951911][ T9666] do_mount_root+0x97/0x230 [ 470.956987][ T9666] mount_root_generic+0x1a6/0x3e0 [ 470.962599][ T9666] prepare_namespace+0xc2/0x100 [ 470.968010][ T9666] kernel_init_freeable+0x41a/0x560 [ 470.973756][ T9666] kernel_init+0x1d/0x1c0 [ 470.978707][ T9666] ret_from_fork+0x48/0x80 [ 470.983698][ T9666] ret_from_fork_asm+0x11/0x20 [ 470.989023][ T9666] [ 470.989023][ T9666] -> #3 (&sb->s_type->i_mutex_key#8){++++}-{3:3}: [ 470.997664][ T9666] down_write+0x97/0x200 [ 471.002468][ T9666] set_blocksize+0x1ff/0x4b0 [ 471.007608][ T9666] sb_min_blocksize+0xbe/0x190 [ 471.012918][ T9666] ext4_fill_super+0x6e7/0x6870 [ 471.018315][ T9666] get_tree_bdev+0x3e5/0x520 [ 471.023489][ T9666] vfs_get_tree+0x8c/0x280 [ 471.028448][ T9666] do_new_mount+0x24a/0xa40 [ 471.033501][ T9666] init_mount+0xde/0x130 [ 471.038297][ T9666] do_mount_root+0x97/0x230 [ 471.043349][ T9666] mount_root_generic+0x1a6/0x3e0 [ 471.048922][ T9666] prepare_namespace+0xc2/0x100 [ 471.054498][ T9666] kernel_init_freeable+0x41a/0x560 [ 471.060247][ T9666] kernel_init+0x1d/0x1c0 [ 471.065121][ T9666] ret_from_fork+0x48/0x80 [ 471.070091][ T9666] ret_from_fork_asm+0x11/0x20 [ 471.075527][ T9666] [ 471.075527][ T9666] -> #2 (&type->s_umount_key#32){++++}-{3:3}: [ 471.083883][ T9666] down_read+0x46/0x2e0 [ 471.088602][ T9666] super_lock+0x189/0x390 [ 471.093482][ T9666] fs_bdev_sync+0xa4/0x170 [ 471.098451][ T9666] blkdev_common_ioctl+0x8a9/0x2580 [ 471.104255][ T9666] blkdev_ioctl+0x512/0x730 [ 471.109308][ T9666] __se_sys_ioctl+0xfd/0x170 [ 471.114450][ T9666] do_syscall_64+0x55/0xb0 [ 471.119415][ T9666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 471.125907][ T9666] [ 471.125907][ T9666] -> #1 (&bdev->bd_holder_lock){+.+.}-{3:3}: [ 471.134188][ T9666] __mutex_lock+0x135/0xc80 [ 471.139257][ T9666] bd_finish_claiming+0x229/0x3f0 [ 471.144835][ T9666] blkdev_get_by_dev+0x469/0x610 [ 471.150325][ T9666] bdev_open_by_dev+0x77/0x100 [ 471.155648][ T9666] setup_bdev_super+0x59/0x660 [ 471.160959][ T9666] mount_bdev+0x1ce/0x2c0 [ 471.165830][ T9666] legacy_get_tree+0xea/0x180 [ 471.171100][ T9666] vfs_get_tree+0x8c/0x280 [ 471.176073][ T9666] do_new_mount+0x24a/0xa40 [ 471.181117][ T9666] init_mount+0xde/0x130 [ 471.185912][ T9666] do_mount_root+0x97/0x230 [ 471.190969][ T9666] mount_root_generic+0x1a6/0x3e0 [ 471.196544][ T9666] prepare_namespace+0xc2/0x100 [ 471.201943][ T9666] kernel_init_freeable+0x41a/0x560 [ 471.207780][ T9666] kernel_init+0x1d/0x1c0 [ 471.212654][ T9666] ret_from_fork+0x48/0x80 [ 471.217695][ T9666] ret_from_fork_asm+0x11/0x20 [ 471.223009][ T9666] [ 471.223009][ T9666] -> #0 (bdev_lock){+.+.}-{3:3}: [ 471.230162][ T9666] __lock_acquire+0x37ef/0x7d80 [ 471.235562][ T9666] lock_acquire+0x19e/0x420 [ 471.240644][ T9666] __mutex_lock+0x135/0xc80 [ 471.245693][ T9666] bd_prepare_to_claim+0x1d9/0x4a0 [ 471.251440][ T9666] truncate_bdev_range+0x4e/0x260 [ 471.257020][ T9666] blkdev_fallocate+0x428/0x6a0 [ 471.262418][ T9666] vfs_fallocate+0x585/0x6f0 [ 471.267560][ T9666] do_madvise+0x166b/0x3760 [ 471.272624][ T9666] __x64_sys_madvise+0xa6/0xc0 [ 471.277930][ T9666] do_syscall_64+0x55/0xb0 [ 471.282890][ T9666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 471.289339][ T9666] [ 471.289339][ T9666] other info that might help us debug this: [ 471.289339][ T9666] [ 471.299584][ T9666] Chain exists of: [ 471.299584][ T9666] bdev_lock --> &sb->s_type->i_mutex_key#8 --> mapping.invalidate_lock [ 471.299584][ T9666] [ 471.314529][ T9666] Possible unsafe locking scenario: [ 471.314529][ T9666] [ 471.322025][ T9666] CPU0 CPU1 [ 471.327496][ T9666] ---- ---- [ 471.332890][ T9666] lock(mapping.invalidate_lock); [ 471.338050][ T9666] lock(&sb->s_type->i_mutex_key#8); [ 471.345965][ T9666] lock(mapping.invalidate_lock); [ 471.353630][ T9666] lock(bdev_lock); [ 471.357549][ T9666] [ 471.357549][ T9666] *** DEADLOCK *** [ 471.357549][ T9666] [ 471.365714][ T9666] 2 locks held by syz.3.1136/9666: [ 471.370842][ T9666] #0: ffff88802006f1c0 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: blkdev_fallocate+0x205/0x6a0 [ 471.381598][ T9666] #1: ffff88802006f350 (mapping.invalidate_lock){++++}-{3:3}, at: blkdev_fallocate+0x22b/0x6a0 [ 471.392170][ T9666] [ 471.392170][ T9666] stack backtrace: [ 471.398092][ T9666] CPU: 0 PID: 9666 Comm: syz.3.1136 Not tainted syzkaller #0 [ 471.405489][ T9666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 471.415583][ T9666] Call Trace: [ 471.418896][ T9666] [ 471.421855][ T9666] dump_stack_lvl+0x18c/0x250 [ 471.426570][ T9666] ? load_image+0x420/0x420 [ 471.431177][ T9666] ? show_regs_print_info+0x20/0x20 [ 471.436407][ T9666] ? print_circular_bug+0x12b/0x1a0 [ 471.441654][ T9666] check_noncircular+0x2fc/0x400 [ 471.446628][ T9666] ? print_deadlock_bug+0x5d0/0x5d0 [ 471.451859][ T9666] ? lockdep_lock+0xf5/0x230 [ 471.456480][ T9666] ? _find_first_zero_bit+0xd6/0x100 [ 471.461799][ T9666] __lock_acquire+0x37ef/0x7d80 [ 471.466684][ T9666] ? __bfs+0x27a/0x560 [ 471.470789][ T9666] ? verify_lock_unused+0x140/0x140 [ 471.476020][ T9666] ? check_noncircular+0x18a/0x400 [ 471.481156][ T9666] ? look_up_lock_class+0x75/0x140 [ 471.486306][ T9666] ? print_deadlock_bug+0x5d0/0x5d0 [ 471.491534][ T9666] ? lockdep_lock+0xf5/0x230 [ 471.496148][ T9666] ? lockdep_unlock+0x146/0x2e0 [ 471.501021][ T9666] ? lockdep_lock+0x230/0x230 [ 471.505728][ T9666] lock_acquire+0x19e/0x420 [ 471.510255][ T9666] ? bd_prepare_to_claim+0x1d9/0x4a0 [ 471.515665][ T9666] ? __might_sleep+0xe0/0xe0 [ 471.520292][ T9666] ? read_lock_is_recursive+0x20/0x20 [ 471.525692][ T9666] ? mark_lock+0x94/0x320 [ 471.530079][ T9666] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 471.536094][ T9666] __mutex_lock+0x135/0xc80 [ 471.540840][ T9666] ? bd_prepare_to_claim+0x1d9/0x4a0 [ 471.546153][ T9666] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 471.552344][ T9666] ? bd_prepare_to_claim+0x1d9/0x4a0 [ 471.557857][ T9666] ? mutex_lock_nested+0x20/0x20 [ 471.562826][ T9666] ? lock_acquire+0x208/0x420 [ 471.567536][ T9666] bd_prepare_to_claim+0x1d9/0x4a0 [ 471.572688][ T9666] ? invalidate_bdev+0xc0/0xc0 [ 471.577480][ T9666] ? truncate_bdev_range+0x260/0x260 [ 471.582797][ T9666] ? down_write+0x16e/0x200 [ 471.587337][ T9666] ? down_read_killable+0x340/0x340 [ 471.593980][ T9666] truncate_bdev_range+0x4e/0x260 [ 471.599049][ T9666] blkdev_fallocate+0x428/0x6a0 [ 471.604024][ T9666] vfs_fallocate+0x585/0x6f0 [ 471.608645][ T9666] do_madvise+0x166b/0x3760 [ 471.613192][ T9666] ? madvise_set_anon_name+0x440/0x440 [ 471.618679][ T9666] ? schedule+0xc7/0x170 [ 471.622948][ T9666] ? futex_wait_queue+0x27/0x1b0 [ 471.627907][ T9666] ? futex_wait_queue+0x138/0x1b0 [ 471.632956][ T9666] ? futex_unqueue+0xcb/0xf0 [ 471.637568][ T9666] ? futex_wait+0x4a7/0x5c0 [ 471.642103][ T9666] ? futex_setup_timer+0xc0/0xc0 [ 471.647079][ T9666] ? futex_wait_setup+0x270/0x270 [ 471.652136][ T9666] ? task_mm_cid_work+0x31d/0x770 [ 471.657237][ T9666] ? do_futex+0x2ff/0x3e0 [ 471.661607][ T9666] ? __ia32_sys_get_robust_list+0x110/0x110 [ 471.667523][ T9666] ? blkcg_maybe_throttle_current+0x19f/0xa90 [ 471.673629][ T9666] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.678875][ T9666] ? lock_chain_count+0x20/0x20 [ 471.683760][ T9666] __x64_sys_madvise+0xa6/0xc0 [ 471.688564][ T9666] do_syscall_64+0x55/0xb0 [ 471.693021][ T9666] ? clear_bhb_loop+0x40/0x90 [ 471.697729][ T9666] ? clear_bhb_loop+0x40/0x90 [ 471.702437][ T9666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 471.708381][ T9666] RIP: 0033:0x7f5bbc99ce59 [ 471.712823][ T9666] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 471.732458][ T9666] RSP: 002b:00007f5bbd7fa028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 471.741063][ T9666] RAX: ffffffffffffffda RBX: 00007f5bbcc16090 RCX: 00007f5bbc99ce59 [ 471.749063][ T9666] RDX: 0000000000000009 RSI: 0000000000600000 RDI: 0000200000000000 [ 471.757085][ T9666] RBP: 00007f5bbca32e6f R08: 0000000000000000 R09: 0000000000000000 [ 471.765077][ T9666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 471.773067][ T9666] R13: 00007f5bbcc16128 R14: 00007f5bbcc16090 R15: 00007ffd24ae90b8 [ 471.781071][ T9666] [ 472.312197][ T787] usb 1-1: USB disconnect, device number 15 [ 472.410068][ T5788] udevd[5788]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 473.011740][ T5776] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.