last executing test programs: 6.164613304s ago: executing program 5 (id=108): mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./sec\x00', 0x1ff) mount(0x0, &(0x7f00000006c0)='./sec\x00', &(0x7f0000000700)='securityfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000740)='./sec/tomoyo/domain_policy\x00', 0x2, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f00000004c0)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000600)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 5.992913486s ago: executing program 5 (id=111): pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r1, &(0x7f0000000640)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000680), 0xffffffffffffff94, 0x201, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) 5.734570977s ago: executing program 4 (id=112): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000001c0)="66f7", 0x3}, {&(0x7f0000000300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) 5.031653096s ago: executing program 4 (id=116): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='27', 0x2) syz_open_dev$evdev(0x0, 0x1, 0x942) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) 4.714371464s ago: executing program 5 (id=119): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x100002, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e5b, 0x80000003, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x40009}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeec, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000400)=0x4, 0x4) 4.254411011s ago: executing program 4 (id=123): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a70000000000090507", @ANYRES32], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x5, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000140)={0x20, 0xa02da726a9b588c3, 0x1, 'N'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.960414411s ago: executing program 0 (id=126): syz_emit_ethernet(0xba, &(0x7f0000000080)={@broadcast, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x80, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "508359", 0x0, 0x0, 0xff, @private1, @loopback, [@hopopts={0x2f}, @routing={0x3c, 0x8, 0x0, 0x0, 0x0, [@empty, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @local]}]}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x14f8d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x100, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0xa9ac}, &(0x7f0000000300)=0x8) 3.76801305s ago: executing program 5 (id=128): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f000004c000/0x1000)=nil, 0x1000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000080)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x2, r1, 0x0, &(0x7f00002dd000/0x3000)=nil, 0x3000, 0xfffffffffffffff8}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000200)={0x48, 0x7, r2, 0x0, 0x10000, 0x0, 0x8001, 0x116227, 0x15fa81}) 3.645154202s ago: executing program 0 (id=130): openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000026d02, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) io_submit(r0, 0x0, 0x0) 3.269271487s ago: executing program 5 (id=133): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x4c02}) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000038c0)=""/4096, 0x1000}], 0x1) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000048c0)=0x730) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000004900)={'syzkaller1\x00', @multicast}) 2.817639871s ago: executing program 2 (id=137): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getdents64(r0, &(0x7f0000001dc0)=""/4096, 0x1000) lseek(r0, 0x3, 0x0) 2.471573446s ago: executing program 2 (id=138): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_setup_io_uring(0x20, &(0x7f0000002500)={0x0, 0xfe3, 0x80, 0x2, 0x303}, 0x0, &(0x7f0000002580), &(0x7f00000025c0)) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000002680)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f00000026c0)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f0000002700)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x22b}, &(0x7f0000002780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c8a, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x20, 0x40000001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x4, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 2.470837918s ago: executing program 0 (id=139): unshare(0x2c020400) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) setresuid(0xee01, 0x0, 0x0) syz_clone(0xb2a62000, 0x0, 0xffffffffffffff13, 0x0, 0x0, 0x0) 2.464286115s ago: executing program 3 (id=140): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xd0f, 0xffffff7d, 0x25dfdbfc, {0x60, 0x0, 0x0, 0x0, {0x7, 0x2}, {0xb, 0x10}, {0x6, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x85, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x2000c8d1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0xfffffffd, 0xffffffffffffffff, 0x4}, 0x38) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r0) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 2.263181538s ago: executing program 3 (id=141): syz_mount_image$msdos(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x2000000, &(0x7f0000000400)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c636865636b3d72656c617865642c646d61736b3d30303030303030303030303030303030303030303036322c666c7573682c00ed65503ccec9beef4e3a71579390a78893cf794eabe67967531177a5a8a723cb36529bc238be0bc2df664dee9ab34c2269c61c143e0c11a83b8a7214e0a160bcc29b3c030bf99ccb18520651f6cb1a99bbe9b6f8235a156c38c8cb2a8312538163a9da8fb380c7caa6475b7003c0e3003e88bd4ef6abe8b7c2dad0d8e397576687df8ae41502420d0aba004f5b98e9a286"], 0x1, 0x29b, &(0x7f0000000500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./file1\x00', 0x88040, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x42, 0x100) fcntl$setlease(r0, 0x400, 0x0) dup3(0xffffffffffffffff, r0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000840)='./file1\x00', 0x0) 2.230104462s ago: executing program 5 (id=143): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x853, 0x148, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x1, 0x3, 0x1, 0x2, 0xff, {0x9, 0x21, 0xff7f, 0x57, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x8, 0x64}}}}}]}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="200c470000004723811d22600ce0b82ddd704d955047d43648698624a0906391045429"], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.165896602s ago: executing program 0 (id=144): mknod$loop(&(0x7f0000000080)='./file1\x00', 0x6000, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x23) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x198) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x14a0, &(0x7f0000000700)=ANY=[], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xa041, 0xd) 2.127813373s ago: executing program 4 (id=145): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e21, @multicast2}, 0x10) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000480)={0x0, 0x2ca6, 0x3000, 0x2, 0x40055}, &(0x7f0000000340)=0x0, &(0x7f00000002c0)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000400)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r1, 0x2000000, 0xfffffffd, 0x4b, 0x0, 0x0) connect$inet(r0, &(0x7f0000000840)={0x2, 0x4e21, @empty}, 0x10) 1.82152658s ago: executing program 0 (id=146): syz_mount_image$nilfs2(&(0x7f0000000380), &(0x7f0000000a40)='./file0\x00', 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB='\x00'], 0xf, 0xa02, &(0x7f0000001ec0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./dev\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x80, 0x0) ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(r0, 0x40786e88, &(0x7f0000000040)={{&(0x7f0000000280)=[{0x3, 0x0, 0x9, {0xfffffffffffffff7, 0x2}, 0x58, 0xffffffffffffc}], 0x1, 0x40, 0xd, 0xde}, {0x0, 0x0, 0x10, 0x20c, 0xfffffffffffffff7}, {0x0, 0x0, 0x8, 0x4, 0x3}, {0x0, 0x0, 0x28, 0x9, 0xffffffffffffff2d}, {&(0x7f00000003c0)=[0x9], 0x1, 0x8, 0x98f, 0x8}}) syz_clone3(&(0x7f00000000c0)={0x904200, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000140)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 1.815858275s ago: executing program 4 (id=147): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xe8) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0), 0x0, &(0x7f0000001500)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chroot(&(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='sysfs\x00', 0x1214040, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 1.718392315s ago: executing program 3 (id=148): syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x800000, 0x0, 0x1, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fchownat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0xee01, 0xee01, 0x1000) syz_fuse_handle_req(r0, &(0x7f0000002b40)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x004\x00', 0x2000, &(0x7f0000004b40)={&(0x7f0000004c00)={0x50, 0x0, 0xffffffffffffa3a0, {0x7, 0x29, 0x3e, 0x20400, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006d40)={0x78, 0x0, 0x6, {0x101, 0xfffffbff, 0x0, {0x1, 0xfffffffffffffffc, 0x6, 0x400, 0x800010000, 0x8, 0x1d1f, 0x8001, 0x525, 0x6000, 0x7, 0x0, 0xffffffffffffffff, 0xfffffff7, 0xc877}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.689166963s ago: executing program 1 (id=149): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0xfd) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x80) write(r1, &(0x7f0000000140)='3', 0x4e) read$FUSE(r0, 0x0, 0x0) 1.62966434s ago: executing program 2 (id=150): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./gadget\x00', &(0x7f0000000180)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./gadget/ep1in-bulk\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)="0100000007058102400000", 0xb) 1.36838188s ago: executing program 4 (id=151): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) io_uring_enter(r0, 0x2219, 0xcf74, 0x16, 0x0, 0x0) 1.32826457s ago: executing program 2 (id=152): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2, 0x1}}, 0x2e) getsockopt(r2, 0x111, 0x4, 0x0, &(0x7f00000000c0)) 1.157896994s ago: executing program 1 (id=153): r0 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) mknodat$null(0xffffffffffffff9c, 0x0, 0x1000, 0x103) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000000)={{{0x1, 0x1}}, 0x3, 0x1e8, 0x0}) 1.009515605s ago: executing program 3 (id=154): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001640)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x368, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ipv6={@empty, @empty}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x498) mkdirat(0xffffffffffffff9c, &(0x7f0000001b00)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001b40)='./proc\x00', &(0x7f0000001b80)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001bc0)='./proc/net/xt_recent/syz0\x00', 0x2, 0x3) write$P9_RREADDIR(r1, &(0x7f0000001c00)={0x2b, 0x29, 0x100}, 0x1) 905.326082ms ago: executing program 2 (id=155): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/vm/nr_overcommit_hugepages\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') sendfile(r0, r0, 0x0, 0x7a01) write$FUSE_INIT(r0, &(0x7f0000002c00)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x7, 0x30000008, 0x0, 0x9, 0x5, 0x2, 0x0, 0x0, 0x20, 0x17ee}}, 0x50) 858.652293ms ago: executing program 1 (id=156): r0 = fsopen(&(0x7f0000000c40)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) 702.22429ms ago: executing program 1 (id=157): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x1000, 0x0, 0x0, {[@sack={0x5, 0x2}, @timestamp={0x8, 0xa, 0x9, 0xffffff80}]}}}}}}}}, 0x0) 695.395068ms ago: executing program 3 (id=158): r0 = syz_open_dev$video4linux(&(0x7f0000004c00), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000004c40)={0x1, 0x0, {0x280, 0x1e0, 0x3014, 0x0, 0x0, 0x0, 0x2, 0x5}}) r1 = syz_open_dev$video(&(0x7f0000004cc0), 0x4, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000004e00)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000004e40)=0x1) 656.291454ms ago: executing program 0 (id=159): mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000840)='./dev\x00', &(0x7f0000000880)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000008c0)='./mnt\x00', 0x0) mount(&(0x7f0000000900)=@filename='./dev/sda1\x00', &(0x7f0000000940)='./mnt\x00', &(0x7f0000000980)='ext4\x00', 0x8410, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./mnt\x00', 0x20000, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, 0x0) 537.791569ms ago: executing program 2 (id=160): socketpair$unix(0x1, 0x2, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x0, 0x0, 0x10002, 0xffffffffffffffff, 0x7fffffffffffffff, 0x7, 0x7}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp6\x00') preadv(r0, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x40000000, 0x0) 536.80198ms ago: executing program 1 (id=161): mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='27', 0x2) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x202, 0x0) write$binfmt_script(r1, &(0x7f0000000280), 0x10010) 304.533378ms ago: executing program 3 (id=162): r0 = fanotify_init(0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r0, 0x1, 0x48000042, r1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x4800000b, r2, 0x0) fanotify_mark(r0, 0x80, 0x8, r2, 0x0) 0s ago: executing program 1 (id=163): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x8000, &(0x7f0000000640)={[{@barrier}]}, 0x3, 0x54f, &(0x7f0000001380)="$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") mknodat$md(0xffffffffffffff9c, 0x0, 0x6180, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000011f40)='.\x00', 0x0, 0x82) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000011f80)={0x8, 0x40000cca8, 0x4010}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. [ 73.218106][ T5621] cgroup: Unknown subsys name 'net' [ 73.345098][ T5621] cgroup: Unknown subsys name 'cpuset' [ 73.354746][ T5621] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.791007][ T5621] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.070006][ T5644] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 79.070495][ T5644] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.099592][ T5653] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.108312][ T5655] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.108996][ T5655] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 79.109238][ T5655] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.109525][ T5655] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.114386][ T5658] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.114830][ T5658] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.115202][ T5658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 79.116412][ T5658] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.117050][ T5658] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.118331][ T5655] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.118764][ T5655] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.119114][ T5655] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 79.131275][ T5653] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.132327][ T5653] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.132911][ T5653] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.133439][ T5653] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 79.133934][ T5658] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.134567][ T5658] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.135603][ T5658] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.136453][ T5658] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.141390][ T5653] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.148645][ T5658] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.150364][ T5658] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.152904][ T5658] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.191765][ T5639] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.199267][ T5639] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.216213][ T5641] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.438956][ T5636] rdma_rxe: Failed to create IPv4 UDP tunnel [ 80.447826][ T5634] rdma_rxe: Failed to create IPv4 UDP tunnel [ 80.464502][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.470381][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.485301][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.523116][ T5637] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.548117][ T5638] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.719128][ T5635] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 80.824120][ T5633] infiniband rxe0: set active [ 80.824144][ T5633] infiniband rxe0: added rxe_eth0 [ 80.862877][ T5633] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 80.862920][ T5633] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 80.862969][ T5633] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 80.866213][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.934660][ T5633] RDS/IB: rxe0: added [ 80.935037][ T5633] smc: adding ib device rxe0 with port count 1 [ 80.935126][ T5633] smc: ib device rxe0 port 1 has no pnetid [ 80.946255][ T5635] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.986407][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.221696][ T53] Bluetooth: hci5: command tx timeout [ 81.221800][ T53] Bluetooth: hci0: command tx timeout [ 81.221870][ T53] Bluetooth: hci4: command tx timeout [ 81.221943][ T53] Bluetooth: hci1: command tx timeout [ 81.300960][ T5639] Bluetooth: hci3: command tx timeout [ 81.301070][ T5639] Bluetooth: hci2: command tx timeout [ 81.454839][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.916281][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.132451][ T5636] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.134844][ T5636] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.135317][ T5636] bridge_slave_0: entered allmulticast mode [ 82.137269][ T5636] bridge_slave_0: entered promiscuous mode [ 82.205887][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.207202][ T5634] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.207409][ T5634] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.207567][ T5634] bridge_slave_0: entered allmulticast mode [ 82.209465][ T5634] bridge_slave_0: entered promiscuous mode [ 82.244656][ T5636] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.244767][ T5636] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.244912][ T5636] bridge_slave_1: entered allmulticast mode [ 82.261325][ T5636] bridge_slave_1: entered promiscuous mode [ 82.285664][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.285795][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.286196][ T5637] bridge_slave_0: entered allmulticast mode [ 82.288331][ T5637] bridge_slave_0: entered promiscuous mode [ 82.292485][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.292624][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.292753][ T5637] bridge_slave_1: entered allmulticast mode [ 82.297648][ T5637] bridge_slave_1: entered promiscuous mode [ 82.322725][ T5634] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.322842][ T5634] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.322981][ T5634] bridge_slave_1: entered allmulticast mode [ 82.332300][ T5634] bridge_slave_1: entered promiscuous mode [ 82.437645][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.486678][ T5638] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.486807][ T5638] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.486940][ T5638] bridge_slave_0: entered allmulticast mode [ 82.488930][ T5638] bridge_slave_0: entered promiscuous mode [ 82.520368][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.525478][ T5634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.529142][ T5634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.534161][ T5636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.538348][ T5636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.572195][ T5638] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.573254][ T5638] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.573402][ T5638] bridge_slave_1: entered allmulticast mode [ 82.577795][ T5638] bridge_slave_1: entered promiscuous mode [ 82.622193][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.719186][ T5638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.763365][ T5634] team0: Port device team_slave_0 added [ 82.768192][ T5636] team0: Port device team_slave_0 added [ 82.776042][ T5638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.784942][ T5637] team0: Port device team_slave_0 added [ 82.791993][ T5634] team0: Port device team_slave_1 added [ 82.821852][ T5636] team0: Port device team_slave_1 added [ 82.845869][ T5637] team0: Port device team_slave_1 added [ 82.950647][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.950665][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.950691][ T5634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.972337][ T5638] team0: Port device team_slave_0 added [ 82.974777][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.974797][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.974825][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.983881][ T5638] team0: Port device team_slave_1 added [ 82.984597][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.984611][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.984639][ T5634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.013118][ T5636] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.013133][ T5636] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.013161][ T5636] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.018473][ T5636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.018487][ T5636] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.018515][ T5636] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.019783][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.019803][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.019848][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.208745][ T5633] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.244548][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.244565][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.244594][ T5638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.301492][ T5641] Bluetooth: hci0: command tx timeout [ 83.301511][ T4950] Bluetooth: hci5: command tx timeout [ 83.301580][ T5639] Bluetooth: hci4: command tx timeout [ 83.301651][ T53] Bluetooth: hci1: command tx timeout [ 83.339373][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.339393][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 83.339423][ T5638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.358725][ T5636] hsr_slave_0: entered promiscuous mode [ 83.363523][ T5636] hsr_slave_1: entered promiscuous mode [ 83.381081][ T5639] Bluetooth: hci3: command tx timeout [ 83.381254][ T53] Bluetooth: hci2: command tx timeout [ 83.420369][ T5634] hsr_slave_0: entered promiscuous mode [ 83.428704][ T5634] hsr_slave_1: entered promiscuous mode [ 83.429566][ T5634] debugfs: 'hsr0' already exists in 'hsr' [ 83.429584][ T5634] Cannot create hsr debugfs directory [ 83.480822][ T5635] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.481140][ T5635] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.481277][ T5635] bridge_slave_0: entered allmulticast mode [ 83.484160][ T5635] bridge_slave_0: entered promiscuous mode [ 83.488127][ T5635] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.488246][ T5635] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.488669][ T5635] bridge_slave_1: entered allmulticast mode [ 83.497711][ T5635] bridge_slave_1: entered promiscuous mode [ 83.544556][ T5637] hsr_slave_0: entered promiscuous mode [ 83.545742][ T5637] hsr_slave_1: entered promiscuous mode [ 83.546558][ T5637] debugfs: 'hsr0' already exists in 'hsr' [ 83.546574][ T5637] Cannot create hsr debugfs directory [ 83.717028][ T5635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.749713][ T5638] hsr_slave_0: entered promiscuous mode [ 83.750673][ T5638] hsr_slave_1: entered promiscuous mode [ 83.752273][ T5638] debugfs: 'hsr0' already exists in 'hsr' [ 83.752291][ T5638] Cannot create hsr debugfs directory [ 83.775748][ T5635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.937428][ T5635] team0: Port device team_slave_0 added [ 83.987897][ T5635] team0: Port device team_slave_1 added [ 84.083782][ T5635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.083802][ T5635] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.083828][ T5635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.153208][ T5635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.153227][ T5635] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.153254][ T5635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.386393][ T5635] hsr_slave_0: entered promiscuous mode [ 84.387590][ T5635] hsr_slave_1: entered promiscuous mode [ 84.388345][ T5635] debugfs: 'hsr0' already exists in 'hsr' [ 84.388361][ T5635] Cannot create hsr debugfs directory [ 84.469872][ T5634] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 84.483328][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.484395][ T5634] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 84.488561][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.514002][ T5634] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 84.518402][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.552655][ T5634] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.556995][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.695830][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.695995][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.696319][ T5633] bridge_slave_0: entered allmulticast mode [ 84.697756][ T5633] bridge_slave_0: entered promiscuous mode [ 84.701134][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.701241][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.701375][ T5633] bridge_slave_1: entered allmulticast mode [ 84.703254][ T5633] bridge_slave_1: entered promiscuous mode [ 84.783681][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.784321][ T5636] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.788304][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.798892][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.814849][ T5636] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.822880][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.823851][ T5636] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.828833][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.833728][ T5636] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.844560][ T5636] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.886991][ T5633] team0: Port device team_slave_0 added [ 84.897355][ T5633] team0: Port device team_slave_1 added [ 84.968489][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.968509][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.968535][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.011315][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.011334][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.011363][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.056457][ T5637] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.068442][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.069464][ T5637] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.075309][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.098899][ T5637] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.103980][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.115409][ T5637] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.119436][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.169895][ T5633] hsr_slave_0: entered promiscuous mode [ 85.170729][ T5633] hsr_slave_1: entered promiscuous mode [ 85.172701][ T5633] debugfs: 'hsr0' already exists in 'hsr' [ 85.172718][ T5633] Cannot create hsr debugfs directory [ 85.277820][ T5638] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.289122][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.290732][ T5638] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.304079][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.348796][ T5638] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.353630][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.354633][ T5638] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.361513][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.381029][ T53] Bluetooth: hci5: command tx timeout [ 85.381065][ T53] Bluetooth: hci1: command tx timeout [ 85.381091][ T53] Bluetooth: hci0: command tx timeout [ 85.381225][ T5639] Bluetooth: hci4: command tx timeout [ 85.461837][ T5639] Bluetooth: hci2: command tx timeout [ 85.461875][ T5639] Bluetooth: hci3: command tx timeout [ 85.512238][ T5634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.556201][ T5635] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.560605][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.568582][ T5635] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.573969][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.595037][ T5634] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.595535][ T5635] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.599138][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.600673][ T5635] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.617102][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.658475][ T5636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.682456][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.682550][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.748692][ T5636] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.753551][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.753654][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.823676][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.823769][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.834656][ T5633] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.843099][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.844019][ T5633] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.849208][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.877435][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.877517][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.889155][ T5633] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.899896][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.926374][ T5633] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.929661][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.972704][ T5638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.010315][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.068598][ T5638] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.086597][ T5637] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.108779][ T29] cfg80211: failed to load regulatory.db [ 86.132862][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.132990][ T1023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.165147][ T5636] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.186534][ T1374] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.186641][ T1374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.216348][ T1374] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.216456][ T1374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.250005][ T1374] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.250123][ T1374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.389411][ T5635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.516950][ T5635] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.590162][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.590271][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.640090][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.640202][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.682753][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.814040][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.899408][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.899518][ T1430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.936298][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.936407][ T1430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.461718][ T4950] Bluetooth: hci4: command tx timeout [ 87.463249][ T4950] Bluetooth: hci5: command tx timeout [ 87.463251][ T5641] Bluetooth: hci1: command tx timeout [ 87.463329][ T5639] Bluetooth: hci0: command tx timeout [ 87.516401][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.534848][ T5636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.544505][ T5639] Bluetooth: hci3: command tx timeout [ 87.544562][ T4950] Bluetooth: hci2: command tx timeout [ 88.283710][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.402671][ T5638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.641693][ T5635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.658523][ T5637] veth0_vlan: entered promiscuous mode [ 88.706153][ T5636] veth0_vlan: entered promiscuous mode [ 88.727362][ T5638] veth0_vlan: entered promiscuous mode [ 88.736463][ T5637] veth1_vlan: entered promiscuous mode [ 88.739562][ T5634] veth0_vlan: entered promiscuous mode [ 88.780682][ T5634] veth1_vlan: entered promiscuous mode [ 88.796614][ T5638] veth1_vlan: entered promiscuous mode [ 88.802223][ T5636] veth1_vlan: entered promiscuous mode [ 88.836844][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.903233][ T5635] veth0_vlan: entered promiscuous mode [ 88.920744][ T5634] veth0_macvtap: entered promiscuous mode [ 88.942429][ T5634] veth1_macvtap: entered promiscuous mode [ 88.949260][ T5637] veth0_macvtap: entered promiscuous mode [ 88.973863][ T5636] veth0_macvtap: entered promiscuous mode [ 88.978614][ T5638] veth0_macvtap: entered promiscuous mode [ 88.987270][ T5637] veth1_macvtap: entered promiscuous mode [ 89.014304][ T5636] veth1_macvtap: entered promiscuous mode [ 89.018105][ T5635] veth1_vlan: entered promiscuous mode [ 89.023300][ T5638] veth1_macvtap: entered promiscuous mode [ 89.030455][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.083231][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.090643][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.119902][ T5636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.203334][ T5633] veth0_vlan: entered promiscuous mode [ 89.205579][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.207325][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.219650][ T5636] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.283317][ T1394] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.283478][ T1394] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.283524][ T1394] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.329948][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.355925][ T5633] veth1_vlan: entered promiscuous mode [ 89.403710][ T1023] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.403790][ T1023] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.437393][ T5635] veth0_macvtap: entered promiscuous mode [ 89.471656][ T1023] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.471713][ T1023] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.471973][ T1430] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472734][ T1023] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472780][ T1023] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472822][ T1023] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472865][ T1023] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472907][ T1023] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472950][ T1023] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.472992][ T1023] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.473033][ T1023] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.474016][ T5635] veth1_macvtap: entered promiscuous mode [ 89.519245][ T5635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.580423][ T5635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.644216][ T1370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.644241][ T1370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.693481][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.693506][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.741499][ T1430] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.742801][ T1430] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.743668][ T5633] veth0_macvtap: entered promiscuous mode [ 89.761704][ T1370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.761729][ T1370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.773807][ T5633] veth1_macvtap: entered promiscuous mode [ 89.801808][ T1430] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.837005][ T1394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.837026][ T1394] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.890496][ T1370] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.890520][ T1370] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.904425][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.957606][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.959641][ T1023] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.959661][ T1023] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.961305][ T1394] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.057248][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.057273][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.071234][ T1023] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.072151][ T1023] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.072198][ T1023] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.072240][ T1023] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.186742][ T1450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.186765][ T1450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.250488][ T1374] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.250509][ T1374] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.280198][ T5636] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.399801][ T1374] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.399826][ T1374] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.587312][ T1430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.587336][ T1430] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.616003][ T9] kernel read not supported for file /swaps (pid: 9 comm: kworker/0:0) [ 90.744146][ T1023] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.744171][ T1023] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.939643][ T5893] loop0: detected capacity change from 0 to 512 [ 90.970116][ T5893] ======================================================= [ 90.970116][ T5893] WARNING: The mand mount option has been deprecated and [ 90.970116][ T5893] and is ignored by this kernel. Remove the mand [ 90.970116][ T5893] option from the mount to silence this warning. [ 90.970116][ T5893] ======================================================= [ 91.038528][ T5893] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.1: inode has both inline data and extents flags [ 91.038665][ T5893] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 91.041014][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 91.041036][ C0] EXT4-fs (loop0): initial error at time 1793728217: ext4_orphan_get:1404: inode 15 [ 91.041070][ C0] EXT4-fs (loop0): last error at time 1793728217: ext4_orphan_get:1404: inode 15 [ 91.069508][ T5893] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.1: couldn't read orphan inode 15 (err -117) [ 91.069644][ T5893] loop0: lost filesystem error report for type 5 error -117 [ 91.114958][ T5893] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.504154][ T5907] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 91.580760][ T5896] loop4: detected capacity change from 0 to 32768 [ 91.603396][ T5896] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.7 (5896) [ 91.649262][ T5896] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 91.649318][ T5896] BTRFS info (device loop4): using sha256 checksum algorithm [ 91.842681][ T5896] BTRFS info (device loop4): enabling ssd optimizations [ 91.842711][ T5896] BTRFS info (device loop4): turning on async discard [ 91.842730][ T5896] BTRFS info (device loop4): enabling free space tree [ 92.019384][ T5645] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.276055][ T5636] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 92.744838][ T5893] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 93.436938][ T5637] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.551966][ T5966] netlink: 12 bytes leftover after parsing attributes in process `syz.3.22'. [ 93.978909][ T5981] gadgetfs: bound to dummy_udc driver [ 93.998399][ T5975] loop4: detected capacity change from 0 to 32768 [ 94.022484][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 94.053511][ T5975] (syz.4.27,5975,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.055728][ T5975] (syz.4.27,5975,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.110134][ T5975] JBD2: Ignoring recovery information on journal [ 94.168496][ T5975] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 94.227802][ T24] usb 6-1: New USB device found: idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 94.253731][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.253762][ T24] usb 6-1: Product: syz [ 94.253779][ T24] usb 6-1: Manufacturer: syz [ 94.253797][ T24] usb 6-1: SerialNumber: syz [ 94.300608][ T24] usb 6-1: config 0 descriptor?? [ 94.346863][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 94.359578][ T24] ch341 6-1:0.0: ch341-uart converter detected [ 94.378116][ T5946] loop2: detected capacity change from 0 to 40427 [ 94.419535][ T5946] F2FS-fs (loop2): build fault injection rate: 690 [ 94.462541][ T5946] F2FS-fs (loop2): invalid crc value [ 94.501422][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 94.505272][ T10] usb 4-1: New USB device found: idVendor=0d8c, idProduct=0102, bcdDevice=0.40 [ 94.527654][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.527683][ T10] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 94.566276][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.566311][ T10] usb 4-1: Product: syz [ 94.566330][ T10] usb 4-1: Manufacturer: syz [ 94.566347][ T10] usb 4-1: SerialNumber: syz [ 94.695339][ T5946] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 94.716342][ T5946] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 94.806115][ T5636] ocfs2: Unmounting device (7,4) on (node local) [ 95.010997][ T985] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 95.167113][ T10] usb 4-1: USB disconnect, device number 2 [ 95.169219][ T985] usb 2-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 95.183430][ T985] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 95.183496][ T985] usb 2-1: config 0 interface 0 has no altsetting 0 [ 95.207385][ T985] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 95.207445][ T985] usb 2-1: Product: syz [ 95.207463][ T985] usb 2-1: Manufacturer: syz [ 95.207480][ T985] usb 2-1: SerialNumber: syz [ 95.226594][ T5633] syz-executor: attempt to access beyond end of device [ 95.226594][ T5633] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 95.241115][ T5633] CPU: 1 UID: 0 PID: 5633 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 95.241147][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 95.241162][ T5633] Call Trace: [ 95.241172][ T5633] [ 95.241186][ T5633] dump_stack_lvl+0xe8/0x150 [ 95.241233][ T5633] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 95.241279][ T5633] f2fs_write_end_bio+0x118e/0x15d0 [ 95.241337][ T5633] __submit_merged_bio+0x258/0x6a0 [ 95.241373][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.241403][ T5633] ? rcu_is_watching+0x16/0xb0 [ 95.241449][ T5633] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 95.241491][ T5633] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 95.241546][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.241586][ T5633] f2fs_write_data_pages+0x2a13/0x36e0 [ 95.241657][ T5633] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 95.241682][ T5633] ? is_bpf_text_address+0x26/0x2b0 [ 95.241723][ T5633] ? arch_stack_walk+0xfb/0x150 [ 95.241791][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.241820][ T5633] ? add_lock_to_list+0xc7/0x100 [ 95.241861][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.241890][ T5633] ? __lock_acquire+0x1511/0x2de0 [ 95.241954][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.241983][ T5633] ? do_raw_spin_lock+0x12b/0x2f0 [ 95.242016][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242051][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242080][ T5633] ? do_raw_spin_unlock+0xf5/0x200 [ 95.242107][ T5633] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 95.242136][ T5633] do_writepages+0x338/0x560 [ 95.242166][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242198][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242232][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242261][ T5633] ? do_raw_spin_unlock+0xf5/0x200 [ 95.242297][ T5633] filemap_fdatawrite+0x1e9/0x2f0 [ 95.242331][ T5633] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 95.242404][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242437][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242471][ T5633] ? do_raw_spin_unlock+0xf5/0x200 [ 95.242504][ T5633] f2fs_sync_dirty_inodes+0x471/0x970 [ 95.242553][ T5633] f2fs_write_checkpoint+0x867/0x24d0 [ 95.242627][ T5633] kill_f2fs_super+0x2df/0x700 [ 95.242662][ T5633] ? rcu_do_enqueue+0x616/0x870 [ 95.242693][ T5633] ? lockdep_hardirqs_on+0x7b/0x110 [ 95.242723][ T5633] ? __pfx_kill_f2fs_super+0x10/0x10 [ 95.242771][ T5633] ? __pfx_call_rcu+0x10/0x10 [ 95.242817][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.242846][ T5633] ? shrinker_free+0x2a7/0x3b0 [ 95.242879][ T5633] deactivate_locked_super+0xbe/0x110 [ 95.242913][ T5633] cleanup_mnt+0x204/0x2a0 [ 95.242955][ T5633] task_work_run+0x1d9/0x260 [ 95.242993][ T5633] ? __pfx_task_work_run+0x10/0x10 [ 95.243037][ T5633] exit_to_user_mode_loop+0x204/0x770 [ 95.243072][ T5633] ? srso_alias_return_thunk+0x5/0xfbef5 [ 95.243101][ T5633] ? rcu_is_watching+0x16/0xb0 [ 95.243145][ T5633] do_syscall_64+0x328/0x520 [ 95.243173][ T5633] ? trace_irq_disable+0x3b/0x140 [ 95.243208][ T5633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.243241][ T5633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.243267][ T5633] RIP: 0033:0x7f0fdcfa0d57 [ 95.243295][ T5633] Code: a2 c7 05 9c a9 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 95.243314][ T5633] RSP: 002b:00007ffc06a832b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 95.243340][ T5633] RAX: 0000000000000000 RBX: 00007f0fdd036fb3 RCX: 00007f0fdcfa0d57 [ 95.243357][ T5633] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc06a83370 [ 95.243373][ T5633] RBP: 00007ffc06a83370 R08: 00007ffc06a84370 R09: 00000000ffffffff [ 95.243390][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc06a84400 [ 95.243406][ T5633] R13: 00007f0fdd036fb3 R14: 0000000000017360 R15: 00007ffc06a84440 [ 95.243446][ T5633] [ 95.268399][ T5633] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 95.692803][ T24] usb 6-1: ch341-uart converter now attached to ttyUSB0 [ 95.719808][ T24] usb 6-1: USB disconnect, device number 2 [ 95.733116][ T985] usb 2-1: config 0 descriptor?? [ 95.761057][ T985] usb 2-1: selecting invalid altsetting 0 [ 95.789823][ T24] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 95.800121][ T24] ch341 6-1:0.0: device disconnected [ 96.964809][ T6032] FAULT_INJECTION: forcing a failure. [ 96.964809][ T6032] name failslab, interval 1, probability 0, space 0, times 0 [ 96.964845][ T6032] CPU: 0 UID: 0 PID: 6032 Comm: syz.2.34 Not tainted syzkaller #0 PREEMPT(full) [ 96.964873][ T6032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 96.964889][ T6032] Call Trace: [ 96.964898][ T6032] [ 96.964909][ T6032] dump_stack_lvl+0xe8/0x150 [ 96.964958][ T6032] should_fail_ex+0x3eb/0x540 [ 96.964995][ T6032] should_failslab+0xa8/0x100 [ 96.965035][ T6032] ? __kernfs_new_node+0xe6/0x980 [ 96.965062][ T6032] kmem_cache_alloc_noprof+0x9c/0x600 [ 96.965097][ T6032] ? __kernfs_new_node+0xe6/0x980 [ 96.965131][ T6032] __kernfs_new_node+0xe6/0x980 [ 96.965160][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965200][ T6032] ? __pfx___kernfs_new_node+0x10/0x10 [ 96.965225][ T6032] ? lock_acquire+0x115/0x350 [ 96.965259][ T6032] ? kernfs_root+0x1c/0x230 [ 96.965304][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965343][ T6032] ? kernfs_root+0x1c/0x230 [ 96.965386][ T6032] ? kernfs_root+0x1c/0x230 [ 96.965424][ T6032] ? kernfs_root+0x1c/0x230 [ 96.965472][ T6032] kernfs_new_node+0xeb/0x140 [ 96.965505][ T6032] __kernfs_create_file+0x4b/0x2e0 [ 96.965542][ T6032] sysfs_add_file_mode_ns+0x237/0x300 [ 96.965589][ T6032] internal_create_group+0x679/0x1180 [ 96.965629][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965672][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965706][ T6032] ? kernfs_add_one+0xfc/0x510 [ 96.965732][ T6032] ? __pfx_internal_create_group+0x10/0x10 [ 96.965776][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965809][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.965839][ T6032] ? kernfs_activate_one+0x22d/0x340 [ 96.965871][ T6032] sysfs_create_groups+0x59/0x120 [ 96.965917][ T6032] device_add_attrs+0x1b1/0x600 [ 96.965962][ T6032] ? __pfx_device_add_attrs+0x10/0x10 [ 96.966002][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966038][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966068][ T6032] ? device_add_class_symlinks+0x21f/0x240 [ 96.966114][ T6032] device_add+0x488/0xb80 [ 96.966159][ T6032] netdev_register_kobject+0x197/0x350 [ 96.966205][ T6032] register_netdevice+0x17be/0x2280 [ 96.966256][ T6032] ? __pfx_register_netdevice+0x10/0x10 [ 96.966284][ T6032] ? alloc_netdev_mqs+0xd5b/0x1240 [ 96.966332][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966363][ T6032] ? alloc_netdev_mqs+0xe92/0x1240 [ 96.966405][ T6032] mif6_add+0x476/0xcc0 [ 96.966438][ T6032] ? ip6_mroute_setsockopt+0xc40/0xf80 [ 96.966473][ T6032] ? __pfx___mutex_lock+0x10/0x10 [ 96.966505][ T6032] ? __pfx_mif6_add+0x10/0x10 [ 96.966540][ T6032] ? __might_fault+0xaf/0x130 [ 96.966571][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966610][ T6032] ip6_mroute_setsockopt+0xe5e/0xf80 [ 96.966654][ T6032] ? __pfx_ip6_mroute_setsockopt+0x10/0x10 [ 96.966688][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966718][ T6032] ? lock_acquire+0x115/0x350 [ 96.966777][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966820][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.966854][ T6032] ? __might_fault+0xaf/0x130 [ 96.966890][ T6032] do_ipv6_setsockopt+0x34d/0x2960 [ 96.966937][ T6032] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 96.966973][ T6032] ? begin_current_label_crit_section+0x299/0x830 [ 96.967021][ T6032] ? __pfx_begin_current_label_crit_section+0x10/0x10 [ 96.967064][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967094][ T6032] ? try_to_wake_up+0x8ce/0x14e0 [ 96.967139][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967170][ T6032] ? aa_inet_opt_perm+0x94d/0xcd0 [ 96.967208][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967251][ T6032] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 96.967301][ T6032] ? __raw_spin_lock_init+0x45/0x100 [ 96.967338][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967376][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967407][ T6032] ? do_futex+0x3e7/0x4e0 [ 96.967432][ T6032] ? __asan_memcpy+0x40/0x70 [ 96.967471][ T6032] ipv6_setsockopt+0x59/0x170 [ 96.967514][ T6032] rawv6_setsockopt+0x276/0x5e0 [ 96.967551][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967587][ T6032] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 96.967629][ T6032] ? sock_common_setsockopt+0x36/0xc0 [ 96.967667][ T6032] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 96.967707][ T6032] do_sock_setsockopt+0x17c/0x1b0 [ 96.967749][ T6032] ? srso_alias_return_thunk+0x5/0xfbef5 [ 96.967785][ T6032] __x64_sys_setsockopt+0x13d/0x1b0 [ 96.967835][ T6032] do_syscall_64+0x166/0x520 [ 96.967864][ T6032] ? trace_irq_disable+0x3b/0x140 [ 96.967902][ T6032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.967936][ T6032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.967962][ T6032] RIP: 0033:0x7f0fdcf9fb19 [ 96.967985][ T6032] 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 [ 96.968006][ T6032] RSP: 002b:00007f0fddf08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.968033][ T6032] RAX: ffffffffffffffda RBX: 00007f0fdd225fa0 RCX: 00007f0fdcf9fb19 [ 96.968052][ T6032] RDX: 00000000000000ca RSI: 0000000000000029 RDI: 0000000000000004 [ 96.968067][ T6032] RBP: 00007f0fdd037b70 R08: 000000000000000c R09: 0000000000000000 [ 96.968083][ T6032] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000000 [ 96.968100][ T6032] R13: 00007f0fdd226038 R14: 00007f0fdd225fa0 R15: 00007ffc06a84048 [ 96.968142][ T6032] [ 97.251994][ T6035] gadgetfs: bound to dummy_udc driver [ 97.666169][ T985] usb 2-1: USB disconnect, device number 2 [ 97.709774][ T6019] loop4: detected capacity change from 0 to 32768 [ 97.723786][ T6019] xfs: Deprecated parameter 'ikeep' [ 97.723817][ T6019] XFS: ikeep mount option is deprecated. [ 97.778562][ T6019] XFS (loop4): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 97.847753][ T6052] syz.0.49 uses obsolete (PF_INET,SOCK_PACKET) [ 97.910813][ T6019] XFS (loop4): Ending clean mount [ 97.960979][ T5792] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 98.145754][ T5792] usb 6-1: New USB device found: idVendor=0711, idProduct=0900, bcdDevice=1.00 [ 98.157388][ T5792] usb 6-1: config 0 has no interfaces? [ 98.182884][ T5792] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.182916][ T5792] usb 6-1: Product: syz [ 98.182933][ T5792] usb 6-1: Manufacturer: syz [ 98.182950][ T5792] usb 6-1: SerialNumber: syz [ 98.236408][ T5792] usb 6-1: config 0 descriptor?? [ 98.496307][ T5636] XFS (loop4): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 98.900727][ T6055] loop2: detected capacity change from 0 to 131072 [ 98.944132][ T6063] loop0: detected capacity change from 0 to 512 [ 98.965650][ T6055] F2FS-fs (loop2): Wrong secs_per_zone / total_sections (512, 24) [ 98.965679][ T6055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 98.965979][ T6055] F2FS-fs (loop2): Test dummy encryption mode enabled [ 98.983515][ T6055] F2FS-fs (loop2): invalid crc value [ 98.988134][ T6063] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 99.043511][ T6063] EXT4-fs (loop0): invalid journal inode [ 99.046513][ T6063] EXT4-fs (loop0): can't get journal size [ 99.082844][ T6055] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 99.083331][ T6055] loop2: lost filesystem error report for type 5 error -117 [ 99.110286][ T6055] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 99.111483][ T6055] F2FS-fs (loop2): f2fs_disable_checkpoint starts, unusable: 0 [ 99.111508][ T6055] F2FS-fs (loop2): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 99.111698][ T6055] F2FS-fs (loop2): Start checkpoint disabled! [ 99.121851][ T10] usb 6-1: USB disconnect, device number 3 [ 99.131866][ T6055] F2FS-fs (loop2): f2fs_disable_checkpoint finishes, err:0 [ 99.161807][ T6063] EXT4-fs (loop0): 1 truncate cleaned up [ 99.175441][ T6055] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 99.175466][ T6055] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 99.195773][ T6063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.597389][ T5637] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.917002][ T6082] FAULT_INJECTION: forcing a failure. [ 99.917002][ T6082] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 99.917037][ T6082] CPU: 0 UID: 0 PID: 6082 Comm: syz.0.58 Not tainted syzkaller #0 PREEMPT(full) [ 99.917065][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 99.917080][ T6082] Call Trace: [ 99.917090][ T6082] [ 99.917101][ T6082] dump_stack_lvl+0xe8/0x150 [ 99.917148][ T6082] should_fail_ex+0x3eb/0x540 [ 99.917185][ T6082] _copy_from_iter+0x1d3/0x1680 [ 99.917213][ T6082] ? __alloc_skb+0x27a/0x7a0 [ 99.917251][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917283][ T6082] ? rcu_is_watching+0x16/0xb0 [ 99.917332][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917362][ T6082] ? trace_kmem_cache_alloc+0x29/0xe0 [ 99.917394][ T6082] ? __alloc_skb+0x27a/0x7a0 [ 99.917432][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917462][ T6082] ? kmem_cache_alloc_node_noprof+0x3b9/0x600 [ 99.917494][ T6082] ? __pfx__copy_from_iter+0x10/0x10 [ 99.917518][ T6082] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 99.917547][ T6082] ? __alloc_skb+0x27a/0x7a0 [ 99.917584][ T6082] ? __alloc_skb+0x27a/0x7a0 [ 99.917632][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917668][ T6082] ? skb_put+0x112/0x210 [ 99.917714][ T6082] vhci_write+0x14c/0x4a0 [ 99.917748][ T6082] vfs_write+0x612/0xba0 [ 99.917794][ T6082] ? __pfx_vfs_write+0x10/0x10 [ 99.917833][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917864][ T6082] ? __fget_files+0x3a2/0x420 [ 99.917895][ T6082] ? __fget_files+0x2a/0x420 [ 99.917931][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.917962][ T6082] ? fdget+0x1ac/0x250 [ 99.917996][ T6082] ? srso_alias_return_thunk+0x5/0xfbef5 [ 99.918033][ T6082] ksys_write+0x150/0x270 [ 99.918073][ T6082] ? __pfx_ksys_write+0x10/0x10 [ 99.918124][ T6082] do_syscall_64+0x166/0x520 [ 99.918155][ T6082] ? trace_irq_disable+0x3b/0x140 [ 99.918194][ T6082] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.918228][ T6082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.918254][ T6082] RIP: 0033:0x7f589996034e [ 99.918278][ T6082] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 99.918304][ T6082] RSP: 002b:00007f589a7eafb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.918331][ T6082] RAX: ffffffffffffffda RBX: 00007f589a7eb6c0 RCX: 00007f589996034e [ 99.918350][ T6082] RDX: 0000000000000004 RSI: 00002000000007c0 RDI: 00000000000000ca [ 99.918367][ T6082] RBP: 00007f5899a37b70 R08: 0000000000000000 R09: 0000000000000000 [ 99.918384][ T6082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.918399][ T6082] R13: 00007f5899c26038 R14: 00007f5899c25fa0 R15: 00007fff0a72f678 [ 99.918440][ T6082] [ 100.540965][ T6067] loop3: detected capacity change from 0 to 32768 [ 100.574889][ T6067] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.56 (6067) [ 100.635880][ T6067] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 100.635912][ T6067] BTRFS info (device loop3): using crc32c checksum algorithm [ 100.654509][ T6093] warning: `syz.1.62' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 100.811319][ T5645] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 100.862037][ T6067] BTRFS info (device loop3): setting nodatasum [ 100.864244][ T6067] BTRFS info (device loop3): setting nodatacow [ 100.864266][ T6067] BTRFS info (device loop3): disabling tree log [ 100.864285][ T6067] BTRFS info (device loop3): turning on async discard [ 100.864310][ T6067] BTRFS info (device loop3): enabling free space tree [ 100.864331][ T6067] BTRFS info (device loop3): max_inline set to 0 [ 100.993128][ T5645] usb 5-1: New USB device found: idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 100.995214][ T5645] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.018986][ T5645] usb 5-1: config 0 descriptor?? [ 101.206138][ T6111] netlink: 'syz.0.63': attribute type 1 has an invalid length. [ 101.443148][ T5635] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 101.556139][ T6118] loop2: detected capacity change from 0 to 512 [ 101.698948][ T6118] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.699069][ T6118] ext4 filesystem being mounted at /8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.813382][ T6122] loop0: detected capacity change from 0 to 1024 [ 102.059518][ T30] audit: type=1800 audit(1793728228.140:2): pid=6128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.67" name="file1" dev="loop2" ino=15 res=0 errno=-22 [ 102.174011][ T6122] Bluetooth: MGMT ver 1.23 [ 102.259097][ T6137] device-mapper: table: 248:0: crypt: Error decoding and setting key (-ENOKEY) [ 102.259125][ T6137] device-mapper: ioctl: error adding target to table [ 102.312480][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 102.353233][ T5645] usb 5-1: Cannot set autoneg [ 102.353650][ T5645] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 102.383946][ T5645] usb 5-1: USB disconnect, device number 2 [ 102.392475][ T5633] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.481337][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 102.482048][ T10] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 102.483406][ T10] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 102.483458][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.483485][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 102.483513][ T10] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 102.483541][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.483585][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.629349][ T6140] FAULT_INJECTION: forcing a failure. [ 102.629349][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 102.629383][ T6140] CPU: 1 UID: 0 PID: 6140 Comm: syz.5.75 Not tainted syzkaller #0 PREEMPT(full) [ 102.629411][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 102.629426][ T6140] Call Trace: [ 102.629436][ T6140] [ 102.629446][ T6140] dump_stack_lvl+0xe8/0x150 [ 102.629493][ T6140] should_fail_ex+0x3eb/0x540 [ 102.629527][ T6140] ? alloc_pwq+0xb7b/0x12f0 [ 102.629566][ T6140] should_failslab+0xa8/0x100 [ 102.629606][ T6140] ? alloc_pwq+0xb7b/0x12f0 [ 102.629643][ T6140] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 102.629679][ T6140] ? alloc_pwq+0xb7b/0x12f0 [ 102.629718][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.629758][ T6140] alloc_pwq+0xb7b/0x12f0 [ 102.629818][ T6140] apply_wqattrs_prepare+0x3ff/0xe70 [ 102.629874][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.629921][ T6140] __alloc_workqueue+0x11b8/0x21d0 [ 102.629978][ T6140] alloc_workqueue_noprof+0xe3/0x210 [ 102.630010][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.630050][ T6140] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 102.630092][ T6140] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 102.630119][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.630154][ T6140] nci_register_device+0x5c9/0xa00 [ 102.630199][ T6140] ? __pfx_nci_register_device+0x10/0x10 [ 102.630231][ T6140] ? __raw_spin_lock_init+0x45/0x100 [ 102.630260][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.630290][ T6140] ? __raw_spin_lock_init+0x45/0x100 [ 102.630318][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.630348][ T6140] ? __init_waitqueue_head+0xa8/0x150 [ 102.630393][ T6140] virtual_ncidev_open+0x129/0x1a0 [ 102.630426][ T6140] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 102.630454][ T6140] misc_open+0x2d5/0x350 [ 102.630486][ T6140] chrdev_open+0x4d9/0x600 [ 102.630529][ T6140] ? __pfx_chrdev_open+0x10/0x10 [ 102.630568][ T6140] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 102.630607][ T6140] ? devcgroup_check_permission+0x31/0x8f0 [ 102.630644][ T6140] ? __pfx_chrdev_open+0x10/0x10 [ 102.630684][ T6140] do_dentry_open+0x80e/0x1360 [ 102.630724][ T6140] vfs_open_consume+0x4a/0x350 [ 102.630748][ T6140] ? path_openat+0x16e1/0x20f0 [ 102.630788][ T6140] path_openat+0x16fc/0x20f0 [ 102.630857][ T6140] do_file_open+0x23e/0x4a0 [ 102.630901][ T6140] ? __pfx_do_file_open+0x10/0x10 [ 102.630965][ T6140] ? _raw_spin_unlock+0x28/0x50 [ 102.631004][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.631034][ T6140] ? alloc_fd+0x6af/0x760 [ 102.631078][ T6140] do_sys_openat2+0x115/0x200 [ 102.631104][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.631135][ T6140] ? __se_sys_futex+0x3a8/0x450 [ 102.631164][ T6140] ? __pfx_do_sys_openat2+0x10/0x10 [ 102.631200][ T6140] ? rcu_is_watching+0x16/0xb0 [ 102.631238][ T6140] ? srso_alias_return_thunk+0x5/0xfbef5 [ 102.631274][ T6140] __x64_sys_openat+0x138/0x170 [ 102.631309][ T6140] do_syscall_64+0x166/0x520 [ 102.631343][ T6140] ? trace_irq_disable+0x3b/0x140 [ 102.631380][ T6140] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.631413][ T6140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.631438][ T6140] RIP: 0033:0x7f4175b9fb19 [ 102.631461][ T6140] 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 [ 102.631482][ T6140] RSP: 002b:00007f4176a73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 102.631508][ T6140] RAX: ffffffffffffffda RBX: 00007f4175e25fa0 RCX: 00007f4175b9fb19 [ 102.631528][ T6140] RDX: 0000000000000002 RSI: 00002000000005c0 RDI: ffffffffffffff9c [ 102.631545][ T6140] RBP: 00007f4175c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 102.631561][ T6140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.631576][ T6140] R13: 00007f4175e26038 R14: 00007f4175e25fa0 R15: 00007ffd499f9888 [ 102.631617][ T6140] [ 102.818209][ T6144] loop0: detected capacity change from 0 to 512 [ 102.913584][ T10] usb 2-1: usb_control_msg returned -32 [ 102.913636][ T10] usbtmc 2-1:16.0: can't read capabilities [ 102.961695][ T6144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.961817][ T6144] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.587820][ T6162] FAULT_INJECTION: forcing a failure. [ 103.587820][ T6162] name failslab, interval 1, probability 0, space 0, times 0 [ 103.587861][ T6162] CPU: 0 UID: 0 PID: 6162 Comm: syz.3.80 Not tainted syzkaller #0 PREEMPT(full) [ 103.587890][ T6162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 103.587908][ T6162] Call Trace: [ 103.587919][ T6162] [ 103.587929][ T6162] dump_stack_lvl+0xe8/0x150 [ 103.587978][ T6162] should_fail_ex+0x3eb/0x540 [ 103.588016][ T6162] should_failslab+0xa8/0x100 [ 103.588059][ T6162] __kmalloc_cache_node_noprof+0xa5/0x620 [ 103.588093][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.588126][ T6162] ? stack_depot_save_flags+0x404/0x810 [ 103.588157][ T6162] ? __get_vm_area_node+0x155/0x2f0 [ 103.588182][ T6162] ? __get_vm_area_node+0x155/0x2f0 [ 103.588217][ T6162] __get_vm_area_node+0x155/0x2f0 [ 103.588242][ T6162] ? comedi_device_postconfig+0x59b/0xd00 [ 103.588281][ T6162] ? comedi_unlocked_ioctl+0x8ef/0x1af0 [ 103.588322][ T6162] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 103.588353][ T6162] ? comedi_buf_alloc+0x323/0x900 [ 103.588435][ T6162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 103.588468][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.588502][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.588534][ T6162] ? __kmalloc_cache_noprof+0x31c/0x600 [ 103.588569][ T6162] ? comedi_buf_alloc+0x323/0x900 [ 103.588610][ T6162] vzalloc_noprof+0xb2/0xe0 [ 103.588640][ T6162] ? comedi_buf_alloc+0x323/0x900 [ 103.588683][ T6162] comedi_buf_alloc+0x323/0x900 [ 103.588729][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.588760][ T6162] ? __init_swait_queue_head+0xa8/0x150 [ 103.588806][ T6162] comedi_device_postconfig+0x59b/0xd00 [ 103.588862][ T6162] comedi_device_attach+0x54c/0x720 [ 103.588909][ T6162] comedi_unlocked_ioctl+0x8ef/0x1af0 [ 103.588961][ T6162] ? kasan_quarantine_put+0xbb/0x1f0 [ 103.588995][ T6162] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 103.589047][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589078][ T6162] ? do_vfs_ioctl+0x116f/0x1530 [ 103.589121][ T6162] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 103.589177][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589207][ T6162] ? do_futex+0x3e7/0x4e0 [ 103.589233][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589288][ T6162] ? __fget_files+0x2a/0x420 [ 103.589329][ T6162] ? __fget_files+0x2a/0x420 [ 103.589358][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589391][ T6162] ? __fget_files+0x2a/0x420 [ 103.589426][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589456][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.589489][ T6162] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 103.589521][ T6162] __se_sys_ioctl+0xfc/0x170 [ 103.589564][ T6162] do_syscall_64+0x166/0x520 [ 103.589593][ T6162] ? trace_irq_disable+0x3b/0x140 [ 103.589631][ T6162] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.589665][ T6162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.589691][ T6162] RIP: 0033:0x7f133679fb19 [ 103.589715][ T6162] 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 [ 103.589735][ T6162] RSP: 002b:00007f13349ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.589762][ T6162] RAX: ffffffffffffffda RBX: 00007f1336a25fa0 RCX: 00007f133679fb19 [ 103.589781][ T6162] RDX: 0000200000000380 RSI: 0000000040946400 RDI: 0000000000000004 [ 103.589798][ T6162] RBP: 00007f1336837b70 R08: 0000000000000000 R09: 0000000000000000 [ 103.589815][ T6162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.589830][ T6162] R13: 00007f1336a26038 R14: 00007f1336a25fa0 R15: 00007ffd565bcc28 [ 103.589871][ T6162] [ 103.699919][ T6163] usbtmc 2-1:16.0: usb_clear_halt returned -32 [ 103.743980][ T5637] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.784515][ T6162] syz.3.80: vmalloc error: size 8192, align 0x1, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 103.784727][ T6162] CPU: 1 UID: 0 PID: 6162 Comm: syz.3.80 Not tainted syzkaller #0 PREEMPT(full) [ 103.784754][ T6162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 103.784769][ T6162] Call Trace: [ 103.784779][ T6162] [ 103.784789][ T6162] dump_stack_lvl+0xe8/0x150 [ 103.784842][ T6162] warn_alloc+0x24d/0x270 [ 103.784875][ T6162] ? __kasan_kmalloc+0x22/0xb0 [ 103.784917][ T6162] ? __pfx_warn_alloc+0x10/0x10 [ 103.784948][ T6162] ? __get_vm_area_node+0x155/0x2f0 [ 103.784982][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785013][ T6162] ? __get_vm_area_node+0x2a9/0x2f0 [ 103.785037][ T6162] ? comedi_device_postconfig+0x59b/0xd00 [ 103.785086][ T6162] __vmalloc_node_range_noprof+0x396/0x16f0 [ 103.785159][ T6162] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 103.785194][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785228][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785258][ T6162] ? __kmalloc_cache_noprof+0x31c/0x600 [ 103.785292][ T6162] ? comedi_buf_alloc+0x323/0x900 [ 103.785331][ T6162] vzalloc_noprof+0xb2/0xe0 [ 103.785360][ T6162] ? comedi_buf_alloc+0x323/0x900 [ 103.785401][ T6162] comedi_buf_alloc+0x323/0x900 [ 103.785445][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785475][ T6162] ? __init_swait_queue_head+0xa8/0x150 [ 103.785519][ T6162] comedi_device_postconfig+0x59b/0xd00 [ 103.785573][ T6162] comedi_device_attach+0x54c/0x720 [ 103.785619][ T6162] comedi_unlocked_ioctl+0x8ef/0x1af0 [ 103.785670][ T6162] ? kasan_quarantine_put+0xbb/0x1f0 [ 103.785704][ T6162] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 103.785755][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785784][ T6162] ? do_vfs_ioctl+0x116f/0x1530 [ 103.785831][ T6162] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 103.785885][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785914][ T6162] ? do_futex+0x3e7/0x4e0 [ 103.785940][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.785994][ T6162] ? __fget_files+0x2a/0x420 [ 103.786028][ T6162] ? __fget_files+0x2a/0x420 [ 103.786057][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.786089][ T6162] ? __fget_files+0x2a/0x420 [ 103.786124][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.786154][ T6162] ? srso_alias_return_thunk+0x5/0xfbef5 [ 103.786186][ T6162] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 103.786217][ T6162] __se_sys_ioctl+0xfc/0x170 [ 103.786258][ T6162] do_syscall_64+0x166/0x520 [ 103.786286][ T6162] ? trace_irq_disable+0x3b/0x140 [ 103.786323][ T6162] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.786356][ T6162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.786382][ T6162] RIP: 0033:0x7f133679fb19 [ 103.786405][ T6162] 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 [ 103.786425][ T6162] RSP: 002b:00007f13349ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.786450][ T6162] RAX: ffffffffffffffda RBX: 00007f1336a25fa0 RCX: 00007f133679fb19 [ 103.786468][ T6162] RDX: 0000200000000380 RSI: 0000000040946400 RDI: 0000000000000004 [ 103.786485][ T6162] RBP: 00007f1336837b70 R08: 0000000000000000 R09: 0000000000000000 [ 103.786500][ T6162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.786516][ T6162] R13: 00007f1336a26038 R14: 00007f1336a25fa0 R15: 00007ffd565bcc28 [ 103.786558][ T6162] [ 103.814763][ T6162] Mem-Info: [ 103.814780][ T6162] active_anon:10504 inactive_anon:11 isolated_anon:0 [ 103.814780][ T6162] active_file:2 inactive_file:43248 isolated_file:0 [ 103.814780][ T6162] unevictable:0 dirty:269 writeback:0 [ 103.814780][ T6162] slab_reclaimable:11244 slab_unreclaimable:100644 [ 103.814780][ T6162] mapped:35112 shmem:4236 pagetables:1307 [ 103.814780][ T6162] sec_pagetables:0 bounce:0 [ 103.814780][ T6162] kernel_misc_reclaimable:0 [ 103.814780][ T6162] free:1296687 free_pcp:18012 free_cma:0 [ 103.814848][ T6162] Node 0 active_anon:42016kB inactive_anon:44kB active_file:8kB inactive_file:172712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140364kB dirty:1076kB writeback:0kB shmem:16944kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12816kB pagetables:5080kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 103.814914][ T6162] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 103.814976][ T6162] Node 0 DMA free:15328kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 103.815046][ T6162] lowmem_reserve[]: 0 2463 2465 2465 2465 [ 103.815096][ T6162] Node 0 DMA32 free:1241168kB boost:0kB min:33920kB low:42400kB high:50880kB reserved_highatomic:0kB free_highatomic:0kB active_anon:42016kB inactive_anon:44kB active_file:8kB inactive_file:172712kB unevictable:0kB writepending:1076kB zspages:0kB present:3129332kB managed:2522948kB mlocked:0kB bounce:0kB free_pcp:64288kB local_pcp:50048kB free_cma:0kB [ 103.815169][ T6162] lowmem_reserve[]: 0 0 1 1 1 [ 103.815216][ T6162] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1396kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 103.815284][ T6162] lowmem_reserve[]: 0 0 0 0 0 [ 103.815331][ T6162] Node 1 Normal free:3930252kB boost:0kB min:55960kB low:69948kB high:83936kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:280kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:7756kB local_pcp:4064kB free_cma:0kB [ 103.815402][ T6162] lowmem_reserve[]: 0 0 0 0 0 [ 103.815450][ T6162] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15328kB [ 103.815649][ T6162] Node 0 DMA32: 431*4kB (UME) 716*8kB (UM) 393*16kB (UM) 208*32kB (ME) 132*64kB (UME) 47*128kB (UM) 30*256kB (UME) 17*512kB (UME) 8*1024kB (UM) 5*2048kB (UME) 286*4096kB (UM) = 1241132kB [ 103.825754][ T6162] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 103.825899][ T6162] Node 1 Normal: 6*4kB (UM) 5*8kB (UM) 8*16kB (UM) 4*32kB (U) 10*64kB (UM) 4*128kB (UM) 1*256kB (U) 1*512kB (U) 2*1024kB (UM) 1*2048kB (M) 958*4096kB (M) = 3930304kB [ 103.826110][ T6162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 103.826131][ T6162] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 103.826150][ T6162] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 103.826170][ T6162] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 103.826189][ T6162] 47505 total pagecache pages [ 103.826199][ T6162] 0 pages in swap cache [ 103.826208][ T6162] Free swap = 124996kB [ 103.826218][ T6162] Total swap = 124996kB [ 103.826229][ T6162] 2097051 pages RAM [ 103.826238][ T6162] 0 pages HighMem/MovableOnly [ 103.826247][ T6162] 434349 pages reserved [ 103.826256][ T6162] 0 pages cma reserved [ 103.826304][ T6162] comedi comedi2: Buffer allocation failed [ 103.902664][ T985] usb 2-1: USB disconnect, device number 3 [ 103.921133][ T5645] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 103.992540][ T6167] loop2: detected capacity change from 0 to 256 [ 104.066523][ T6156] loop4: detected capacity change from 0 to 32768 [ 104.074802][ T5645] usb 6-1: New USB device found: idVendor=05f9, idProduct=ffff, bcdDevice=1.00 [ 104.077660][ T5645] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 104.077707][ T5645] usb 6-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 104.092640][ T6156] BTRFS warning: v1 space cache is deprecated, falling back to no space cache [ 104.097082][ T5645] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.097109][ T5645] usb 6-1: Product: syz [ 104.097126][ T5645] usb 6-1: Manufacturer: syz [ 104.097143][ T5645] usb 6-1: SerialNumber: syz [ 104.110178][ T6156] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.77 (6156) [ 104.126570][ T6165] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 104.147865][ T5645] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 104.147891][ T5645] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 104.147935][ T5645] usbserial_generic 6-1:1.0: generic converter detected [ 104.173275][ T5645] usb 6-1: generic converter now attached to ttyUSB0 [ 104.273686][ T5639] Bluetooth: hci4: command 0x0405 tx timeout [ 104.749044][ T985] usb 6-1: USB disconnect, device number 4 [ 104.771535][ T6156] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 104.771571][ T6156] BTRFS info (device loop4): using sha256 checksum algorithm [ 104.823110][ T985] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 104.823765][ T985] usbserial_generic 6-1:1.0: device disconnected [ 105.040270][ T6188] loop0: detected capacity change from 0 to 4096 [ 105.068620][ T6156] BTRFS info (device loop4): rebuilding free space tree [ 105.106846][ T6192] loop1: detected capacity change from 0 to 512 [ 105.175397][ T6156] BTRFS info (device loop4): disabling free space tree [ 105.175487][ T6156] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 105.175512][ T6156] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 105.248905][ T6188] ntfs3(loop0): ino=19, mi_enum_attr [ 105.249103][ T6188] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 105.284914][ T6156] BTRFS info (device loop4): enabling ssd optimizations [ 105.284945][ T6156] BTRFS info (device loop4): force clearing of disk cache [ 105.284964][ T6156] BTRFS info (device loop4): enabling auto defrag [ 105.284984][ T6156] BTRFS info (device loop4): max_inline set to 0 [ 105.350184][ T6192] syz.1.86: attempt to access beyond end of device [ 105.350184][ T6192] loop1: rw=8912896, sector=17179852706, nr_sectors = 16 limit=512 [ 105.355999][ T6192] syz.1.86: attempt to access beyond end of device [ 105.355999][ T6192] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.356218][ T30] audit: type=1800 audit(1793728231.440:3): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.86" name="file2" dev="loop1" ino=4 res=0 errno=-5 [ 105.375089][ T30] audit: type=1800 audit(1793728231.460:4): pid=6156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.77" name="bus" dev="loop4" ino=263 res=0 errno=-22 [ 105.411653][ T30] audit: type=1800 audit(1793728231.490:5): pid=6201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.77" name="bus" dev="loop4" ino=263 res=0 errno=-22 [ 105.481537][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481537][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481629][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481629][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481698][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481698][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481768][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481768][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481839][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481839][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481909][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481909][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.481978][ T6202] syz.1.86: attempt to access beyond end of device [ 105.481978][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.482049][ T6202] syz.1.86: attempt to access beyond end of device [ 105.482049][ T6202] loop1: rw=8388608, sector=17179852706, nr_sectors = 8 limit=512 [ 105.521393][ T5792] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 105.528321][ T30] audit: type=1804 audit(1793728231.610:6): pid=6188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.85" name="/newroot/15/file0/bus/file1" dev="loop0" ino=34 res=1 errno=0 [ 105.763501][ T5792] usb 3-1: New USB device found: idVendor=0bda, idProduct=0129, bcdDevice=1.00 [ 105.766135][ T5792] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.766186][ T5792] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 105.766234][ T5792] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.146147][ T5636] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 106.310000][ T5792] rtsx_usb 3-1:1.0: probe with driver rtsx_usb failed with error -71 [ 106.386103][ T5792] usb 3-1: USB disconnect, device number 2 [ 106.454388][ T6214] loop5: detected capacity change from 0 to 512 [ 106.469799][ T6214] EXT4-fs: Ignoring removed bh option [ 106.486688][ T6214] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 106.554450][ T6214] EXT4-fs (loop5): 1 truncate cleaned up [ 106.597732][ T6214] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.751690][ T6216] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x57e00 [ 106.751721][ T6216] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 106.751762][ T6216] raw: 00fff00000000000 ffffea00015f8048 ffffea00015f7fc8 0000000000000000 [ 106.751786][ T6216] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 106.751802][ T6216] page dumped because: unmovable page [ 106.751814][ T6216] page_owner tracks the page as allocated [ 106.751823][ T6216] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 5644, tgid 5644 (kworker/u9:4), ts 79067318408 [ 106.751860][ T6216] post_alloc_hook+0x1f9/0x250 [ 106.751892][ T6216] get_page_from_freelist+0x220f/0x2280 [ 106.751927][ T6216] __alloc_frozen_pages_noprof+0x1fe/0x410 [ 106.751960][ T6216] alloc_pages_mpol+0x21e/0x390 [ 106.751998][ T6216] alloc_pages_noprof+0xb1/0x2b0 [ 106.752041][ T6216] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 106.752068][ T6216] vmalloc_noprof+0xb2/0xe0 [ 106.752093][ T6216] kcov_remote_start+0x3a0/0x7e0 [ 106.752127][ T6216] hci_rx_work+0x11b/0x1110 [ 106.752154][ T6216] process_scheduled_works+0xc3d/0x1630 [ 106.752192][ T6216] worker_thread+0xa47/0xfb0 [ 106.752230][ T6216] kthread+0x38b/0x480 [ 106.752257][ T6216] ret_from_fork+0x514/0xb70 [ 106.752284][ T6216] ret_from_fork_asm+0x1a/0x30 [ 106.752317][ T6216] page last free pid 1 tgid 1 ts 21250397262 stack trace: [ 106.752334][ T6216] free_pages_prepare+0x9eb/0xaf0 [ 106.752360][ T6216] __free_contig_range_common+0x174/0x340 [ 106.752398][ T6216] destroy_args+0x4e5/0x570 [ 106.752435][ T6216] debug_vm_pgtable+0x3f8/0x410 [ 106.752468][ T6216] do_one_initcall+0x250/0x870 [ 106.752491][ T6216] do_initcall_level+0x10a/0x1a0 [ 106.752526][ T6216] do_initcalls+0x59/0xa0 [ 106.752558][ T6216] kernel_init_freeable+0x29d/0x3e0 [ 106.752592][ T6216] kernel_init+0x22/0x1d0 [ 106.752625][ T6216] ret_from_fork+0x514/0xb70 [ 106.752652][ T6216] ret_from_fork_asm+0x1a/0x30 [ 107.103930][ T5634] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.638353][ T6254] FAULT_INJECTION: forcing a failure. [ 107.638353][ T6254] name failslab, interval 1, probability 0, space 0, times 0 [ 107.638387][ T6254] CPU: 1 UID: 0 PID: 6254 Comm: syz.2.109 Not tainted syzkaller #0 PREEMPT(full) [ 107.638414][ T6254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 107.638429][ T6254] Call Trace: [ 107.638438][ T6254] [ 107.638448][ T6254] dump_stack_lvl+0xe8/0x150 [ 107.638496][ T6254] should_fail_ex+0x3eb/0x540 [ 107.638533][ T6254] should_failslab+0xa8/0x100 [ 107.638575][ T6254] __kmalloc_cache_noprof+0x9e/0x600 [ 107.638610][ T6254] ? assoc_array_insert+0x90/0x2f60 [ 107.638641][ T6254] ? assoc_array_insert+0x90/0x2f60 [ 107.638683][ T6254] assoc_array_insert+0x90/0x2f60 [ 107.638721][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.638761][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.638796][ T6254] ? down_write+0x166/0x200 [ 107.638831][ T6254] ? __pfx_down_write+0x10/0x10 [ 107.638865][ T6254] ? __pfx_key_set_index_key+0x10/0x10 [ 107.638914][ T6254] __key_link_begin+0xd6/0x1f0 [ 107.638944][ T6254] __key_create_or_update+0x400/0xa90 [ 107.638986][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.639026][ T6254] ? __pfx___key_create_or_update+0x10/0x10 [ 107.639063][ T6254] ? lookup_user_key+0x112c/0x12c0 [ 107.639121][ T6254] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 107.639168][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.639206][ T6254] key_create_or_update+0x42/0x60 [ 107.639251][ T6254] __se_sys_add_key+0x349/0x420 [ 107.639286][ T6254] ? __pfx___se_sys_add_key+0x10/0x10 [ 107.639317][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.639356][ T6254] ? srso_alias_return_thunk+0x5/0xfbef5 [ 107.639386][ T6254] ? __x64_sys_add_key+0x20/0xc0 [ 107.639421][ T6254] do_syscall_64+0x166/0x520 [ 107.639452][ T6254] ? trace_irq_disable+0x3b/0x140 [ 107.639489][ T6254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.639522][ T6254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.639547][ T6254] RIP: 0033:0x7f0fdcf9fb19 [ 107.639570][ T6254] 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 [ 107.639590][ T6254] RSP: 002b:00007f0fddf08028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 107.639616][ T6254] RAX: ffffffffffffffda RBX: 00007f0fdd225fa0 RCX: 00007f0fdcf9fb19 [ 107.639634][ T6254] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 107.639651][ T6254] RBP: 00007f0fdd037b70 R08: ffffffffffffffff R09: 0000000000000000 [ 107.639669][ T6254] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 107.639684][ T6254] R13: 00007f0fdd226038 R14: 00007f0fdd225fa0 R15: 00007ffc06a84048 [ 107.639725][ T6254] [ 108.007416][ T6259] FAULT_INJECTION: forcing a failure. [ 108.007416][ T6259] name failslab, interval 1, probability 0, space 0, times 0 [ 108.007448][ T6259] CPU: 0 UID: 0 PID: 6259 Comm: syz.0.114 Not tainted syzkaller #0 PREEMPT(full) [ 108.007471][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 108.007484][ T6259] Call Trace: [ 108.007493][ T6259] [ 108.007502][ T6259] dump_stack_lvl+0xe8/0x150 [ 108.007545][ T6259] should_fail_ex+0x3eb/0x540 [ 108.007580][ T6259] should_failslab+0xa8/0x100 [ 108.007618][ T6259] __kmalloc_cache_noprof+0x9e/0x600 [ 108.007649][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.007679][ T6259] ? shrinker_alloc+0x59/0xb90 [ 108.007705][ T6259] ? shrinker_alloc+0x59/0xb90 [ 108.007742][ T6259] shrinker_alloc+0x59/0xb90 [ 108.007774][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.007804][ T6259] ? __raw_spin_lock_init+0x45/0x100 [ 108.007837][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.007866][ T6259] ? __raw_spin_lock_init+0x45/0x100 [ 108.007901][ T6259] sget_fc+0xe7e/0x1ce0 [ 108.007945][ T6259] ? __pfx_set_anon_super_fc+0x10/0x10 [ 108.007982][ T6259] ? __pfx_sget_fc+0x10/0x10 [ 108.008010][ T6259] ? do_raw_spin_unlock+0xf5/0x200 [ 108.008040][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008069][ T6259] ? _raw_spin_unlock+0x28/0x50 [ 108.008110][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008140][ T6259] ? v9fs_session_init+0x903/0xd40 [ 108.008178][ T6259] v9fs_get_tree+0x118/0xac0 [ 108.008210][ T6259] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 108.008254][ T6259] ? __pfx_v9fs_get_tree+0x10/0x10 [ 108.008286][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008330][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008366][ T6259] vfs_get_tree+0x92/0x2a0 [ 108.008405][ T6259] do_new_mount+0x325/0xb00 [ 108.008435][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008472][ T6259] ? __pfx_do_new_mount+0x10/0x10 [ 108.008504][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008534][ T6259] ? ns_capable+0x84/0xe0 [ 108.008573][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008603][ T6259] ? path_mount+0x647/0x1050 [ 108.008636][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008666][ T6259] ? user_path_at+0xd4/0x160 [ 108.008702][ T6259] __se_sys_mount+0x31d/0x420 [ 108.008740][ T6259] ? __pfx___se_sys_mount+0x10/0x10 [ 108.008779][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.008809][ T6259] ? __x64_sys_mount+0x20/0xc0 [ 108.008843][ T6259] do_syscall_64+0x166/0x520 [ 108.008871][ T6259] ? trace_irq_disable+0x3b/0x140 [ 108.008911][ T6259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.008945][ T6259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.008972][ T6259] RIP: 0033:0x7f589999fb19 [ 108.008994][ T6259] 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 [ 108.009015][ T6259] RSP: 002b:00007f589a7eb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 108.009041][ T6259] RAX: ffffffffffffffda RBX: 00007f5899c25fa0 RCX: 00007f589999fb19 [ 108.009060][ T6259] RDX: 00002000000001c0 RSI: 0000200000000180 RDI: 0000000000000000 [ 108.009078][ T6259] RBP: 00007f5899a37b70 R08: 0000200000000200 R09: 0000000000000000 [ 108.009094][ T6259] R10: 0000000002204803 R11: 0000000000000246 R12: 0000000000000000 [ 108.009110][ T6259] R13: 00007f5899c26038 R14: 00007f5899c25fa0 R15: 00007fff0a72f678 [ 108.009152][ T6259] [ 108.630047][ T6265] FAULT_INJECTION: forcing a failure. [ 108.630047][ T6265] name failslab, interval 1, probability 0, space 0, times 0 [ 108.630110][ T6265] CPU: 0 UID: 0 PID: 6265 Comm: syz.4.116 Not tainted syzkaller #0 PREEMPT(full) [ 108.630139][ T6265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 108.630154][ T6265] Call Trace: [ 108.630164][ T6265] [ 108.630174][ T6265] dump_stack_lvl+0xe8/0x150 [ 108.630222][ T6265] should_fail_ex+0x3eb/0x540 [ 108.630259][ T6265] should_failslab+0xa8/0x100 [ 108.630307][ T6265] __kmalloc_cache_noprof+0x9e/0x600 [ 108.630340][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630373][ T6265] ? bus_add_driver+0x19d/0x6e0 [ 108.630407][ T6265] ? bus_add_driver+0x19d/0x6e0 [ 108.630452][ T6265] bus_add_driver+0x19d/0x6e0 [ 108.630493][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630529][ T6265] driver_register+0x23a/0x320 [ 108.630561][ T6265] usb_gadget_register_driver_owner+0xf9/0x270 [ 108.630598][ T6265] raw_ioctl+0x1541/0x41c0 [ 108.630621][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630656][ T6265] ? tomoyo_path_number_perm+0x219/0x5f0 [ 108.630687][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630717][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630744][ T6265] ? do_vfs_ioctl+0x116f/0x1530 [ 108.630784][ T6265] ? __pfx_raw_ioctl+0x10/0x10 [ 108.630849][ T6265] ? __fget_files+0x2a/0x420 [ 108.630879][ T6265] ? __fget_files+0x2a/0x420 [ 108.630904][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630932][ T6265] ? __fget_files+0x2a/0x420 [ 108.630964][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.630991][ T6265] ? srso_alias_return_thunk+0x5/0xfbef5 [ 108.631020][ T6265] ? __pfx_raw_ioctl+0x10/0x10 [ 108.631042][ T6265] __se_sys_ioctl+0xfc/0x170 [ 108.631080][ T6265] do_syscall_64+0x166/0x520 [ 108.631108][ T6265] ? trace_irq_disable+0x3b/0x140 [ 108.631145][ T6265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.631178][ T6265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.631203][ T6265] RIP: 0033:0x7f6bf299f7ab [ 108.631225][ T6265] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 108.631245][ T6265] RSP: 002b:00007f6bf37e8f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.631272][ T6265] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6bf299f7ab [ 108.631296][ T6265] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 108.631312][ T6265] RBP: 00007f6bf37e9fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 108.631329][ T6265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.631344][ T6265] R13: 0000200000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.631383][ T6265] [ 108.724211][ T6265] UDC core: USB Raw Gadget: driver registration failed: -12 [ 108.724237][ T6265] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 109.125101][ T6279] FAULT_INJECTION: forcing a failure. [ 109.125101][ T6279] name failslab, interval 1, probability 0, space 0, times 0 [ 109.125137][ T6279] CPU: 1 UID: 0 PID: 6279 Comm: syz.3.120 Not tainted syzkaller #0 PREEMPT(full) [ 109.125165][ T6279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 109.125180][ T6279] Call Trace: [ 109.125189][ T6279] [ 109.125200][ T6279] dump_stack_lvl+0xe8/0x150 [ 109.125248][ T6279] should_fail_ex+0x3eb/0x540 [ 109.125285][ T6279] should_failslab+0xa8/0x100 [ 109.125327][ T6279] __kmalloc_cache_noprof+0x9e/0x600 [ 109.125362][ T6279] ? __kmalloc_cache_noprof+0x148/0x600 [ 109.125394][ T6279] ? sctp_add_bind_addr+0x8c/0x370 [ 109.125427][ T6279] ? sctp_add_bind_addr+0x8c/0x370 [ 109.125465][ T6279] sctp_add_bind_addr+0x8c/0x370 [ 109.125505][ T6279] sctp_copy_local_addr_list+0x31a/0x4e0 [ 109.125539][ T6279] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 109.125571][ T6279] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 109.125603][ T6279] ? sctp_v6_is_any+0x64/0x80 [ 109.125638][ T6279] ? sctp_copy_one_addr+0x93/0x360 [ 109.125672][ T6279] sctp_bind_addr_copy+0xb3/0x3c0 [ 109.125703][ T6279] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 109.125750][ T6279] sctp_connect_new_asoc+0x2ff/0x6b0 [ 109.125800][ T6279] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 109.125841][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.125873][ T6279] ? __ipv6_addr_type+0x143/0x2f0 [ 109.125914][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.125945][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.125975][ T6279] ? sctp_endpoint_lookup_assoc+0xd1/0x260 [ 109.126017][ T6279] __sctp_connect+0x5cb/0xdc0 [ 109.126064][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126098][ T6279] ? __pfx___sctp_connect+0x10/0x10 [ 109.126132][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126163][ T6279] ? security_sctp_bind_connect+0x7e/0x2c0 [ 109.126200][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126231][ T6279] ? __sctp_setsockopt_connectx+0xc7/0x190 [ 109.126264][ T6279] sctp_getsockopt_connectx3+0x227/0x360 [ 109.126299][ T6279] ? __pfx_sctp_getsockopt_connectx3+0x10/0x10 [ 109.126331][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126366][ T6279] ? sctp_getsockopt+0x12f/0xb90 [ 109.126404][ T6279] ? __local_bh_enable_ip+0xd6/0x140 [ 109.126441][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126478][ T6279] sctp_getsockopt+0x984/0xb90 [ 109.126513][ T6279] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 109.126552][ T6279] do_sock_getsockopt+0x4aa/0x640 [ 109.126586][ T6279] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 109.126619][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126661][ T6279] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.126692][ T6279] ? __fget_files+0x3a2/0x420 [ 109.126723][ T6279] ? __fget_files+0x2a/0x420 [ 109.126782][ T6279] __x64_sys_getsockopt+0x1a4/0x240 [ 109.126825][ T6279] do_syscall_64+0x166/0x520 [ 109.126854][ T6279] ? trace_irq_disable+0x3b/0x140 [ 109.126892][ T6279] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.126926][ T6279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.126953][ T6279] RIP: 0033:0x7f133679fb19 [ 109.126975][ T6279] 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 [ 109.126996][ T6279] RSP: 002b:00007f13349ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 109.127022][ T6279] RAX: ffffffffffffffda RBX: 00007f1336a25fa0 RCX: 00007f133679fb19 [ 109.127041][ T6279] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000004 [ 109.127057][ T6279] RBP: 00007f1336837b70 R08: 0000200000000300 R09: 0000000000000000 [ 109.127075][ T6279] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000000 [ 109.127091][ T6279] R13: 00007f1336a26038 R14: 00007f1336a25fa0 R15: 00007ffd565bcc28 [ 109.127132][ T6279] [ 109.537306][ T5792] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 109.537340][ T5792] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 109.564810][ T5792] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 109.851334][ T29] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 109.871923][ T6288] fido_id[6288]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 110.007945][ T29] usb 5-1: Using ep0 maxpacket: 32 [ 110.011647][ T29] usb 5-1: New USB device found: idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 110.013070][ T29] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 110.013102][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 110.013131][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 110.013156][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 110.013185][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 110.019356][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.019382][ T29] usb 5-1: Product: syz [ 110.019399][ T29] usb 5-1: Manufacturer: syz [ 110.019416][ T29] usb 5-1: SerialNumber: syz [ 110.044629][ T29] usb 5-1: config 0 descriptor?? [ 110.077026][ T6300] FAULT_INJECTION: forcing a failure. [ 110.077026][ T6300] name failslab, interval 1, probability 0, space 0, times 0 [ 110.077056][ T6300] CPU: 1 UID: 0 PID: 6300 Comm: syz.3.127 Not tainted syzkaller #0 PREEMPT(full) [ 110.077082][ T6300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 110.077098][ T6300] Call Trace: [ 110.077108][ T6300] [ 110.077117][ T6300] dump_stack_lvl+0xe8/0x150 [ 110.077167][ T6300] should_fail_ex+0x3eb/0x540 [ 110.077204][ T6300] should_failslab+0xa8/0x100 [ 110.077243][ T6300] ? __anon_vma_prepare+0x109/0x4a0 [ 110.077272][ T6300] kmem_cache_alloc_noprof+0x9c/0x600 [ 110.077303][ T6300] ? kmem_cache_alloc_noprof+0x151/0x600 [ 110.077333][ T6300] ? __anon_vma_prepare+0x109/0x4a0 [ 110.077369][ T6300] __anon_vma_prepare+0x109/0x4a0 [ 110.077404][ T6300] do_pte_missing+0x2f81/0x3570 [ 110.077434][ T6300] ? __lock_acquire+0x747/0x2de0 [ 110.077488][ T6300] handle_mm_fault+0x1a53/0x3750 [ 110.077544][ T6300] ? handle_mm_fault+0xf1/0x3750 [ 110.077598][ T6300] ? __pfx_handle_mm_fault+0x10/0x10 [ 110.077637][ T6300] ? lock_vma_under_rcu+0x45a/0x500 [ 110.077693][ T6300] do_user_addr_fault+0xb35/0x1480 [ 110.077741][ T6300] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.077772][ T6300] ? trace_page_fault_user+0x84/0x1e0 [ 110.077815][ T6300] exc_page_fault+0x6a/0xc0 [ 110.077846][ T6300] asm_exc_page_fault+0x26/0x30 [ 110.077871][ T6300] RIP: 0033:0x7f1336761a42 [ 110.077894][ T6300] Code: 8d 15 23 32 0f 00 48 89 ee 48 89 df e8 87 f2 03 00 48 8b 05 78 93 29 00 48 83 e8 01 48 39 e8 0f 82 b3 00 00 00 66 0f 6f 0c 24 <4c> 89 6b 20 0f 11 4b 10 48 83 c4 18 48 89 d8 5b 5d 41 5c 41 5d 41 [ 110.077914][ T6300] RSP: 002b:00007f13349ecd20 EFLAGS: 00010286 [ 110.077936][ T6300] RAX: ffffffffffffffff RBX: 00007f1330000000 RCX: 00007f133679f917 [ 110.077954][ T6300] RDX: 00007f1336854c41 RSI: 0000000000021000 RDI: 00007f1330000000 [ 110.077972][ T6300] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 110.077988][ T6300] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 110.078004][ T6300] R13: 0000000000001000 R14: 00007f1334000000 R15: 0000000003800000 [ 110.078044][ T6300] [ 110.087545][ T6300] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 110.549274][ T29] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 110.549338][ T29] input input5: Device does not respond to id packet M [ 110.550045][ T29] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 110.550092][ T29] input input5: Device does not respond to id packet P [ 110.572473][ T29] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 110.572522][ T29] input input5: Device does not respond to id packet B [ 110.598296][ T29] input input5: Device does not respond to id packet N [ 110.602285][ T6308] Illegal XDP return value 4294967274 on prog (id 15) dev N/A, expect packet loss! [ 110.636991][ T6312] syzkaller1: entered promiscuous mode [ 110.637014][ T6312] syzkaller1: entered allmulticast mode [ 110.662489][ T6313] loop2: detected capacity change from 0 to 16 [ 110.710726][ T6313] erofs (device loop2): mounted with root inode @ nid 36. [ 110.798842][ T29] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 110.800031][ T29] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 110.803511][ T29] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 110.806539][ T29] iforce 5-1:0.0: usb_submit_urb failed: -71 [ 110.865281][ T29] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 110.902997][ T29] usb 5-1: USB disconnect, device number 3 [ 110.943823][ T6317] loop1: detected capacity change from 0 to 512 [ 110.976463][ T6317] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #12: comm syz.1.136: missing EA_INODE flag [ 110.976500][ T6317] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 110.981403][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 110.981426][ C0] EXT4-fs (loop1): initial error at time 1793728237: ext4_xattr_inode_iget:437: inode 12 [ 110.981460][ C0] EXT4-fs (loop1): last error at time 1793728237: ext4_xattr_inode_iget:437: inode 12 [ 111.031564][ T6317] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.136: error while reading EA inode 12 err=-117 [ 111.031600][ T6317] loop1: lost filesystem error report for type 5 error -117 [ 111.035366][ T6317] EXT4-fs (loop1): 1 orphan inode deleted [ 111.068290][ T6317] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.490143][ T6334] loop3: detected capacity change from 0 to 512 [ 111.520278][ T5638] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.618658][ T30] audit: type=1804 audit(1793728237.700:7): pid=6334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.141" name="/newroot/28/file0/file1" dev="loop3" ino=5 res=1 errno=0 [ 111.720994][ T10] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 111.874801][ T10] usb 6-1: New USB device found: idVendor=0853, idProduct=0148, bcdDevice=0.40 [ 111.877492][ T10] usb 6-1: config 1 interface 0 has no altsetting 0 [ 111.905109][ T10] usb 6-1: string descriptor 0 read error: -22 [ 111.905251][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.989876][ T6348] overlayfs: overlapping lowerdir path [ 112.018471][ T6347] gadgetfs: bound to dummy_udc driver [ 112.051008][ T6343] loop0: detected capacity change from 0 to 2048 [ 112.075935][ T6343] NILFS (loop0): invalid segment: Magic number mismatch [ 112.075995][ T6343] NILFS (loop0): trying rollback from an earlier position [ 112.207826][ T6343] NILFS (loop0): recovery complete [ 112.214248][ T6352] FAULT_INJECTION: forcing a failure. [ 112.214248][ T6352] name failslab, interval 1, probability 0, space 0, times 0 [ 112.214281][ T6352] CPU: 1 UID: 0 PID: 6352 Comm: syz.1.149 Not tainted syzkaller #0 PREEMPT(full) [ 112.214308][ T6352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 112.214329][ T6352] Call Trace: [ 112.214339][ T6352] [ 112.214349][ T6352] dump_stack_lvl+0xe8/0x150 [ 112.214396][ T6352] should_fail_ex+0x3eb/0x540 [ 112.214431][ T6352] should_failslab+0xa8/0x100 [ 112.214472][ T6352] __kmalloc_cache_noprof+0x9e/0x600 [ 112.214505][ T6352] ? __pfx___mutex_trylock_common+0x10/0x10 [ 112.214543][ T6352] ? environ_read+0xe0/0x420 [ 112.214576][ T6352] ? environ_read+0xe0/0x420 [ 112.214610][ T6352] ? srso_alias_return_thunk+0x5/0xfbef5 [ 112.214647][ T6352] environ_read+0xe0/0x420 [ 112.214684][ T6352] ? rw_verify_area+0x24a/0x4c0 [ 112.214720][ T6352] ? __pfx_environ_read+0x10/0x10 [ 112.214754][ T6352] vfs_read+0x213/0xa80 [ 112.214793][ T6352] ? __pfx___mutex_lock+0x10/0x10 [ 112.214824][ T6352] ? __pfx_vfs_read+0x10/0x10 [ 112.214859][ T6352] ? __fget_files+0x2a/0x420 [ 112.214888][ T6352] ? srso_alias_return_thunk+0x5/0xfbef5 [ 112.214917][ T6352] ? __fget_files+0x3a2/0x420 [ 112.214947][ T6352] ? __fget_files+0x2a/0x420 [ 112.214982][ T6352] ? srso_alias_return_thunk+0x5/0xfbef5 [ 112.215010][ T6352] ? fdget+0x1ac/0x250 [ 112.215043][ T6352] ? srso_alias_return_thunk+0x5/0xfbef5 [ 112.215078][ T6352] ksys_read+0x150/0x270 [ 112.215115][ T6352] ? __pfx_ksys_read+0x10/0x10 [ 112.215162][ T6352] do_syscall_64+0x166/0x520 [ 112.215190][ T6352] ? trace_irq_disable+0x3b/0x140 [ 112.215228][ T6352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.215260][ T6352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.215286][ T6352] RIP: 0033:0x7f5d8c39fb19 [ 112.215309][ T6352] 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 [ 112.215334][ T6352] RSP: 002b:00007f5d8d26f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 112.215359][ T6352] RAX: ffffffffffffffda RBX: 00007f5d8c625fa0 RCX: 00007f5d8c39fb19 [ 112.215378][ T6352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 112.215393][ T6352] RBP: 00007f5d8c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 112.215408][ T6352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.215423][ T6352] R13: 00007f5d8c626038 R14: 00007f5d8c625fa0 R15: 00007ffd101d91e8 [ 112.215464][ T6352] [ 112.242595][ T6354] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 112.508435][ T10] hid (null): report_id 40996 is invalid [ 112.544111][ T10] topre 0003:0853:0148.0002: unknown main item tag 0x6 [ 112.544302][ T10] topre 0003:0853:0148.0002: reserved main item tag 0xe [ 112.544332][ T10] topre 0003:0853:0148.0002: unknown main item tag 0x7 [ 112.544356][ T10] topre 0003:0853:0148.0002: unknown main item tag 0x5 [ 112.544379][ T10] topre 0003:0853:0148.0002: report_id 40996 is invalid [ 112.544398][ T10] topre 0003:0853:0148.0002: item 0 2 1 8 parsing failed [ 112.545464][ T10] topre 0003:0853:0148.0002: probe with driver topre failed with error -22 [ 112.618645][ T6356] NILFS (loop0): nilfs_dat_move: invalid vblocknr = 9, [0, 0) [ 112.618677][ T6356] NILFS error (device loop0): nilfs_bmap_assign: broken bmap (inode number=3) [ 112.648148][ T6356] Remounting filesystem read-only [ 112.648395][ T6356] NILFS (loop0): error -5 cleaning segments [ 112.729137][ T985] usb 6-1: USB disconnect, device number 5 [ 112.780331][ T6367] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 112.906391][ T6356] NILFS (loop0): error -30 cleaning segments [ 113.130420][ T6378] vimc link validate: Sensor A:src:640x480 (0x42474752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 113.235959][ T6380] FAULT_INJECTION: forcing a failure. [ 113.235959][ T6380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.235987][ T6380] CPU: 1 UID: 0 PID: 6380 Comm: syz.1.161 Not tainted syzkaller #0 PREEMPT(full) [ 113.236006][ T6380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 113.236018][ T6380] Call Trace: [ 113.236025][ T6380] [ 113.236034][ T6380] dump_stack_lvl+0xe8/0x150 [ 113.236070][ T6380] should_fail_ex+0x3eb/0x540 [ 113.236097][ T6380] _copy_from_iter+0x1d3/0x1680 [ 113.236125][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236148][ T6380] ? do_raw_spin_lock+0x12b/0x2f0 [ 113.236168][ T6380] ? __pfx__copy_from_iter+0x10/0x10 [ 113.236188][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236214][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236239][ T6380] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 113.236259][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236285][ T6380] write_pool_user+0x10d/0x370 [ 113.236307][ T6380] ? __pfx_write_pool_user+0x10/0x10 [ 113.236336][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236357][ T6380] ? security_file_permission+0x75/0x260 [ 113.236389][ T6380] vfs_write+0x612/0xba0 [ 113.236423][ T6380] ? __pfx_vfs_write+0x10/0x10 [ 113.236451][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236473][ T6380] ? __fget_files+0x3a2/0x420 [ 113.236495][ T6380] ? __fget_files+0x2a/0x420 [ 113.236521][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236543][ T6380] ? fdget+0x1ac/0x250 [ 113.236567][ T6380] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.236594][ T6380] ksys_write+0x150/0x270 [ 113.236621][ T6380] ? __pfx_ksys_write+0x10/0x10 [ 113.236657][ T6380] do_syscall_64+0x166/0x520 [ 113.236678][ T6380] ? trace_irq_disable+0x3b/0x140 [ 113.236706][ T6380] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.236730][ T6380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.236749][ T6380] RIP: 0033:0x7f5d8c39fb19 [ 113.236766][ T6380] 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 [ 113.236781][ T6380] RSP: 002b:00007f5d8d26f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.236800][ T6380] RAX: ffffffffffffffda RBX: 00007f5d8c625fa0 RCX: 00007f5d8c39fb19 [ 113.236815][ T6380] RDX: 0000000000010010 RSI: 0000200000000280 RDI: 0000000000000004 [ 113.236828][ T6380] RBP: 00007f5d8c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 113.236839][ T6380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.236851][ T6380] R13: 00007f5d8c626038 R14: 00007f5d8c625fa0 R15: 00007ffd101d91e8 [ 113.236881][ T6380] [ 113.570323][ T6365] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer [ 113.668278][ T6365] VFS: Busy inodes after unmount of loop0 (nilfs2) [ 113.668673][ T6365] ------------[ cut here ]------------ [ 113.668685][ T6365] kernel BUG at fs/super.c:733! [ 113.668708][ T6365] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 113.691866][ T6365] CPU: 1 UID: 0 PID: 6365 Comm: syz.0.146 Not tainted syzkaller #0 PREEMPT(full) [ 113.701058][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 113.711105][ T6365] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0 [ 113.717265][ T6365] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 00 d5 eb ff 49 8b 16 48 81 c3 c0 06 00 00 48 c7 c7 60 3d 40 8c 48 89 de e8 67 a7 d3 fe 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 113.736867][ T6365] RSP: 0018:ffffc900066ffc10 EFLAGS: 00010246 [ 113.742936][ T6365] RAX: 0000000000000030 RBX: ffff88804ea686c0 RCX: 1e58d900890d3200 [ 113.750905][ T6365] RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000 [ 113.758873][ T6365] RBP: 1ffff11009d4d0fa R08: ffffc900066ff987 R09: 1ffff92000cdff30 [ 113.766841][ T6365] R10: dffffc0000000000 R11: fffff52000cdff31 R12: 0000000000000000 [ 113.774813][ T6365] R13: dffffc0000000000 R14: ffffffff90728360 R15: ffff88804ea687d0 [ 113.782786][ T6365] FS: 0000000000000000(0000) GS:ffff888123511000(0000) knlGS:0000000000000000 [ 113.791722][ T6365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.798295][ T6365] CR2: 0000001b33a20000 CR3: 000000002ad42000 CR4: 0000000000350ef0 [ 113.806273][ T6365] Call Trace: [ 113.809548][ T6365] [ 113.812482][ T6365] kill_block_super+0x44/0xa0 [ 113.817171][ T6365] deactivate_locked_super+0xbe/0x110 [ 113.822550][ T6365] cleanup_mnt+0x204/0x2a0 [ 113.826979][ T6365] task_work_run+0x1d9/0x260 [ 113.831571][ T6365] ? __pfx_task_work_run+0x10/0x10 [ 113.836678][ T6365] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.842306][ T6365] ? kmem_cache_free+0x182/0x650 [ 113.847249][ T6365] ? put_net+0x16a/0x260 [ 113.851496][ T6365] do_exit+0x705/0x2360 [ 113.855647][ T6365] ? __pfx_do_exit+0x10/0x10 [ 113.860225][ T6365] ? rcu_is_watching+0x16/0xb0 [ 113.865017][ T6365] ? srso_alias_return_thunk+0x5/0xfbef5 [ 113.870649][ T6365] __x64_sys_exit+0x40/0x40 [ 113.875143][ T6365] x64_sys_call+0x18b4/0x18d0 [ 113.879811][ T6365] do_syscall_64+0x166/0x520 [ 113.884391][ T6365] ? trace_irq_disable+0x3b/0x140 [ 113.889414][ T6365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.895471][ T6365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.901358][ T6365] RIP: 0033:0x7f589999fb19 [ 113.905760][ T6365] Code: Unable to access opcode bytes at 0x7f589999faef. [ 113.912759][ T6365] RSP: 002b:00007f589a7eaef8 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 113.921164][ T6365] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f589999fb19 [ 113.929122][ T6365] RDX: 00007f589a7eb9c8 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.937078][ T6365] RBP: 00007f5899a37b70 R08: 0000000000000000 R09: 0000000000000058 [ 113.945032][ T6365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.952987][ T6365] R13: 00007f5899c26038 R14: 00007f5899c25fa0 R15: 00007fff0a72f678 [ 113.960980][ T6365] [ 113.963982][ T6365] Modules linked in: [ 113.969669][ T6365] ---[ end trace 0000000000000000 ]--- [ 114.038247][ T6365] RIP: 0010:generic_shutdown_super+0x2ca/0x2d0 [ 114.038291][ T6365] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 00 d5 eb ff 49 8b 16 48 81 c3 c0 06 00 00 48 c7 c7 60 3d 40 8c 48 89 de e8 67 a7 d3 fe 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 114.038311][ T6365] RSP: 0018:ffffc900066ffc10 EFLAGS: 00010246 [ 114.038334][ T6365] RAX: 0000000000000030 RBX: ffff88804ea686c0 RCX: 1e58d900890d3200 [ 114.038358][ T6365] RDX: 0000000000000000 RSI: 8000000000000000 RDI: 0000000000000000 [ 114.038374][ T6365] RBP: 1ffff11009d4d0fa R08: ffffc900066ff987 R09: 1ffff92000cdff30 [ 114.038393][ T6365] R10: dffffc0000000000 R11: fffff52000cdff31 R12: 0000000000000000 [ 114.038410][ T6365] R13: dffffc0000000000 R14: ffffffff90728360 R15: ffff88804ea687d0 [ 114.038430][ T6365] FS: 0000000000000000(0000) GS:ffff888123511000(0000) knlGS:0000000000000000 [ 114.038451][ T6365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.038468][ T6365] CR2: 00007efc362cf600 CR3: 00000000581f3000 CR4: 0000000000350ef0 [ 114.038490][ T6365] Kernel panic - not syncing: Fatal exception [ 114.139751][ T6365] Kernel Offset: disabled [ 114.144085][ T6365] Rebooting in 86400 seconds..