last executing test programs: 3m23.121768651s ago: executing program 0 (id=36): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x6, 0x0, 0x0, 0x0, 0x71, 0x11, 0x24}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe}, 0x94) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x32b, @tick=0x14, 0xff, {}, 0x0, 0x0, 0xfb}) 3m20.812886265s ago: executing program 0 (id=44): r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x1d031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) syz_io_uring_complete(r0, 0x0) 3m19.825458804s ago: executing program 0 (id=50): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f00000001c0)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x800, 0x31, 0xffff1891, 0x0, 0xb23be0fbe66397b6, 0x9, 0x1b}, 0x9c) 3m19.180593006s ago: executing program 0 (id=54): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1400c, &(0x7f0000000000), 0x1, 0x470, &(0x7f0000000dc0)="$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") syz_mount_image$iso9660(&(0x7f0000000800), &(0x7f0000000000)='./file0\x00', 0x200000, &(0x7f0000000200), 0x0, 0x3fc, &(0x7f0000000280)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0xd) getdents64(r0, 0x0, 0x0) 3m18.553932197s ago: executing program 0 (id=58): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000180), 0x2000890, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 3m18.101268729s ago: executing program 0 (id=64): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x21b7, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x40, 0x6000, @fd=r0, 0xfffffffffffffff6, 0x0, 0x0, 0x19, 0x1, {0x1, r4}}) setreuid(0xffffffffffffffff, 0xee01) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 3m17.890047029s ago: executing program 32 (id=64): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x21b7, 0x800, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x40, 0x6000, @fd=r0, 0xfffffffffffffff6, 0x0, 0x0, 0x19, 0x1, {0x1, r4}}) setreuid(0xffffffffffffffff, 0xee01) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 2m23.879630263s ago: executing program 3 (id=389): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaaaaaabb08004500005c00660000002f9078ac1e0001e0000001000086dd0048907803000000029a9598e5be2a2129eca8e913620485f399a5b101e20c84f5335e76ca45330a2f58"], 0x6e) 2m23.300056672s ago: executing program 3 (id=393): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x9, 0x4, 0x8, 0xf}, 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x19, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2, r0}, 0xc) 2m23.071258083s ago: executing program 3 (id=395): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000006c00), &(0x7f0000001b40)='./file0\x00', 0x2080089e, &(0x7f0000001b80)=ANY=[], 0x1, 0x1503, &(0x7f0000000580)="$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") openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') 2m22.607035956s ago: executing program 3 (id=397): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x20044e, &(0x7f0000000340)={[{@minixdf}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@stripe}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}]}, 0x3, 0x451, &(0x7f0000000f80)="$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") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/174, 0xff56) 2m21.988229186s ago: executing program 3 (id=401): r0 = eventfd2(0x0, 0x0) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_getevents(r1, 0x8, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x4000}], 0x1, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x200, r0, 0x0, 0x0, 0x4, 0x0, 0x1, r0}]) 2m21.51201957s ago: executing program 3 (id=403): r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x40010110, 0x0, 0x0) 2m21.033341294s ago: executing program 33 (id=403): r0 = socket(0x2, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x40010110, 0x0, 0x0) 3.769433433s ago: executing program 5 (id=1332): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000002d008500000006000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000003c0)={@link_local, @link_local, @void, {@llc={0x4, {@llc={0x42, 0x0, "97"}}}}}, 0x0) 3.493413967s ago: executing program 5 (id=1335): unshare(0x6a040000) syz_usb_connect(0x3, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e7d77f40c523998685f8c81803010902"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newrule={0x1c, 0x20, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x4}}, 0x1c}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0xffffffd9, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) 2.986117062s ago: executing program 2 (id=1341): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r1, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) 2.879928218s ago: executing program 2 (id=1342): sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r0, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}, {{&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000001dc0)="bb", 0xfdef}, {0x0}], 0x2}}, {{&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)='z', 0xfdef}], 0x1}}], 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0x1, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x3, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x8, 0x100000, 0x762, 0x3, 0x0, 0x8001, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x40, 0xbed4, 0x8, 0x8000100, 0x3, 0x8, 0x11000, 0x8, 0x5, 0x79b, 0x2, 0x1, 0x7f, 0x4, 0xa, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x2, 0xd6f, 0x4007, 0x8, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x800000, 0x4, 0x100002, 0x8, 0x2000752, 0x0, 0x3, 0x5, 0x10001, 0x4e7b3717, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x2, 0xfffffffe, 0x84, 0x100, 0x5, 0x5b, 0x3, 0x33b, 0x5, 0x20006, 0x5, 0x10001, 0x6, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x0, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 2.522138025s ago: executing program 4 (id=1343): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000020c0)="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0x2000, &(0x7f0000000700)={&(0x7f0000000180)={0x50}, 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, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x9, 0x3, 0x7ff, 0x6, 0x8, 0x2, 0x5, 0x401}, 0x0, 0x0, 0x0, 0x0) 2.02205099s ago: executing program 1 (id=1346): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='cubic', 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000340)=0xffffffff, 0x4) 1.955508433s ago: executing program 1 (id=1347): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x400000b0, 0x0, 0x560f}]}) 1.943507424s ago: executing program 5 (id=1348): r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) write$dsp(r1, &(0x7f0000000200)="dce480", 0x3) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000280)={{}, {0x0, 0x3938700}}, 0x0) 1.849931788s ago: executing program 2 (id=1349): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000080)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1d38}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.635741619s ago: executing program 4 (id=1350): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000021c0), 0x2000, &(0x7f00000041c0)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x12510421, 0xfffd, 0xc, 0x1, 0x56, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004280)="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", 0x2000, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x9, {0x101, 0xb, 0x0, {0x4, 0x0, 0x100000000bdd6, 0x3fd, 0x4000000000010000, 0x0, 0x0, 0x4, 0x8, 0x2000, 0x7, 0x0, 0xffffffffffffffff, 0x7ffffff7, 0xc87a}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2900, 0x2, 0x0) 1.543167843s ago: executing program 2 (id=1351): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_usb_connect(0x5, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0xf9, 0x9b, 0xed, 0x20, 0x12d1, 0x77ff, 0xabd3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x3f, 0x70, 0x9, "", [{{0x9, 0x4, 0xbe, 0x3, 0x0, 0xff, 0x6, 0x6d, 0x6}}]}}]}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) ioctl$HIDIOCSFEATURE(r1, 0xc0404806, 0x0) 1.418158019s ago: executing program 1 (id=1352): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1fe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000240)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) 1.370512722s ago: executing program 4 (id=1353): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e22, 0x2, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, '\x00', "e8582491a0c4050000000000f6542a9b6800000000000000003967d2daa45b4e", "61241765", "74016aff130000fd"}, 0x38) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="e400000000000000000000000700000094040000865400000003051005c3e45b3e088e6f722b0df22b3c00126eacb1ceb7f260dab33486c73af20b59020788c2fdffc9060c47629611bad4427b49310104076002042a03051106b63d39a9a516678325f283800b5d83237b00000000ac1414aaac1414bbe0000002ffffffff00000000ac14142de0000002890327440c7b302e7dc6a00000000807174bac1414aae00000027f0000017f000001ac1e10018317eaac1e0101ac1414aaffffffff64010101e0000001831b0b640101017f00000164010102ffffffffac1414aae0000001000000000014000000000000001a0100"], 0x100}, 0x0) 1.264443997s ago: executing program 1 (id=1354): syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd69010000001406fffe800000000000000000000039fe8000000000000000000000000000aa4e224e24000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="51c2"], 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad44afac11d875397bdb22d0000b420a1a93c5240f45f819ef6167d3d458dd4992861ac00", "f4bd00ac6700000000000000000000c2888e7d52164ec480e79200000100", [0x0, 0x2000000000001]}}) 1.20561206s ago: executing program 5 (id=1355): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0], &(0x7f0000000040), 0x1, r2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000580)={0x401, 0x1, &(0x7f0000000180)=[r2], &(0x7f00000000c0)=[0x3], &(0x7f0000000640)=[r3], 0x0, 0x0, 0x3}) 1.130041954s ago: executing program 4 (id=1356): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "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", "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"}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x1}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)) 1.023698919s ago: executing program 5 (id=1357): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r3, r1}, 0x14) syz_emit_ethernet(0xc77, &(0x7f0000001b40)=ANY=[], 0x0) 901.599955ms ago: executing program 1 (id=1358): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000500)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x4, 0x601, 0x1}}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x800, 0x0, 0x103, 0x1, 0x3}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @empty}, 0x1c, 0x0}, 0x10000000) 726.162294ms ago: executing program 4 (id=1359): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x10, &(0x7f0000000100)={[{@dioread_lock}]}, 0x5, 0x7e5, &(0x7f00000018c0)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4827e, 0xdc) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x9000) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x1a00, 0x0, 0x3) 721.179094ms ago: executing program 5 (id=1360): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 698.780705ms ago: executing program 1 (id=1361): r0 = socket(0x2, 0x80802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) dup3(r0, r1, 0x80000) 204.424759ms ago: executing program 2 (id=1362): ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x23}, 0x8005d}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, 0x0) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x88fe) 70.062346ms ago: executing program 4 (id=1363): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x3, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 0s ago: executing program 2 (id=1364): openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x101042, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x0, 0x81) fsync(r0) kernel console output (not intermixed with test programs): SS using preconfigured BSSID 50:50:50:50:50:50 [ 161.444948][ T3441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.474379][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.152171][ T7494] loop5: detected capacity change from 0 to 512 [ 162.792679][ T7481] loop1: detected capacity change from 0 to 32768 [ 162.913830][ T7481] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 163.045357][ T7481] XFS (loop1): Ending clean mount [ 163.099604][ T7481] XFS (loop1): Quotacheck needed: Please wait. [ 163.286547][ T7481] XFS (loop1): Quotacheck: Done. [ 163.753602][ T5765] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 164.783585][ T7544] netlink: 260 bytes leftover after parsing attributes in process `syz.5.468'. [ 164.900411][ T7532] loop4: detected capacity change from 0 to 32768 [ 165.000834][ T7527] loop2: detected capacity change from 0 to 40427 [ 165.028213][ T28] audit: type=1800 audit(2000000003.160:14): pid=7532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.465" name="file1" dev="loop4" ino=4 res=0 errno=0 [ 165.031211][ T7527] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 165.099376][ T7527] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 165.145073][ T7527] F2FS-fs (loop2): invalid crc value [ 165.192838][ T7527] F2FS-fs (loop2): Found nat_bits in checkpoint [ 165.416721][ T7527] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 165.455372][ T7527] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 165.730559][ T7565] loop1: detected capacity change from 0 to 256 [ 165.791819][ T7565] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 165.806444][ T7145] syz-executor: attempt to access beyond end of device [ 165.806444][ T7145] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 165.884013][ T7145] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 166.727352][ T7581] gretap0: entered promiscuous mode [ 166.772593][ T7584] Zero length message leads to an empty skb [ 167.273306][ T7599] sock: sock_set_timeout: `syz.4.484' (pid 7599) tries to set negative timeout [ 167.854863][ T5810] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 167.968930][ T7614] netlink: 256 bytes leftover after parsing attributes in process `syz.2.490'. [ 168.078097][ T5810] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 168.119701][ T5810] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.162568][ T5810] usb 6-1: Product: syz [ 168.193330][ T5810] usb 6-1: Manufacturer: syz [ 168.198100][ T5810] usb 6-1: SerialNumber: syz [ 168.297827][ T5810] usb 6-1: config 0 descriptor?? [ 168.572029][ T5810] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 168.637421][ T7602] loop1: detected capacity change from 0 to 131072 [ 168.645823][ T7602] F2FS-fs (loop1): Wrong CP boundary, start(512) end(1536) blocks(0) [ 168.654159][ T7602] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 168.675817][ T7602] F2FS-fs (loop1): invalid crc value [ 168.679992][ T7623] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci2/hci2:200/input12 [ 168.746815][ T7602] F2FS-fs (loop1): Found nat_bits in checkpoint [ 168.820392][ T7602] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 168.828057][ T7602] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 169.185197][ T5810] dvb_usb_rtl28xxu: probe of 6-1:0.0 failed with error -71 [ 169.210132][ T5810] usb 6-1: USB disconnect, device number 2 [ 169.393583][ T23] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 169.593327][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 169.619772][ T23] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 169.633306][ T23] usb 3-1: config 179 has no interface number 0 [ 169.639670][ T23] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 169.673385][ T23] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 169.690549][ T23] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 169.702864][ T23] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 169.715539][ T23] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 169.729234][ T23] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 169.753594][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.777387][ T7638] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 170.268275][ T23] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input13 [ 170.585062][ T7638] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.618456][ T7638] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.761135][ T5809] usb 3-1: USB disconnect, device number 6 [ 170.761210][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 170.775592][ C1] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 170.784605][ T5809] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 170.884704][ T7655] loop4: detected capacity change from 0 to 128 [ 170.932705][ T7655] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 170.969461][ T7655] hpfs: filesystem error: improperly stopped [ 171.009289][ T7655] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 171.023357][ T7655] hpfs: You really don't want any checks? You are crazy... [ 171.050296][ T7655] hpfs: hpfs_map_sector(): read error [ 171.063375][ T7655] hpfs: code page support is disabled [ 171.073766][ T7655] hpfs: hpfs_map_4sectors(): unaligned read [ 171.095070][ T7655] hpfs: hpfs_map_4sectors(): unaligned read [ 171.114231][ T7646] loop5: detected capacity change from 0 to 40427 [ 171.121114][ T7655] hpfs: filesystem error: unable to find root dir [ 171.149012][ T7646] F2FS-fs (loop5): build fault injection attr: rate: 771, type: 0x7ffff [ 171.175813][ T7646] F2FS-fs (loop5): invalid crc value [ 171.219432][ T7646] F2FS-fs (loop5): Found nat_bits in checkpoint [ 171.373921][ T7646] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 171.453132][ T7661] loop4: detected capacity change from 0 to 2048 [ 171.513581][ T7657] f2fs_ckpt-7:5: attempt to access beyond end of device [ 171.513581][ T7657] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 171.562094][ T7657] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 171.570308][ T7665] loop2: detected capacity change from 0 to 256 [ 171.573881][ T7661] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 171.622535][ T7665] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 171.770813][ T28] audit: type=1800 audit(2000000009.900:15): pid=7665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.505" name="file1" dev="loop2" ino=1048641 res=0 errno=0 [ 171.796583][ T7665] FAT-fs (loop2): error, corrupted file size (i_pos 196, 2048) [ 171.844704][ T7665] FAT-fs (loop2): Filesystem has been set read-only [ 171.868054][ T28] audit: type=1800 audit(2000000009.900:16): pid=7665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.505" name="file1" dev="loop2" ino=1048641 res=0 errno=0 [ 171.878699][ T7665] FAT-fs (loop2): error, invalid FAT chain (i_pos 196, last_block 8200) [ 172.632887][ T7671] loop4: detected capacity change from 0 to 32768 [ 172.663409][ T5810] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 172.692062][ T7671] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.873436][ T5810] usb 3-1: Using ep0 maxpacket: 16 [ 172.881074][ T5810] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.899842][ T5810] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.911210][ T5810] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 172.924940][ T5810] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 172.943637][ T5810] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.969283][ T5810] usb 3-1: config 0 descriptor?? [ 172.972553][ T7671] XFS (loop4): Ending clean mount [ 173.003925][ T7671] XFS (loop4): Quotacheck needed: Please wait. [ 173.067984][ T7671] XFS (loop4): Quotacheck: Done. [ 173.215689][ T6052] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 173.383786][ T5755] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 173.436207][ T5810] input: HID 05ac:8241 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:05AC:8241.0005/input/input14 [ 173.613481][ T5755] usb 6-1: Using ep0 maxpacket: 16 [ 173.637064][ T7680] loop1: detected capacity change from 0 to 40427 [ 173.656097][ T5810] appleir 0003:05AC:8241.0005: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.2-1/input0 [ 173.672252][ T5755] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.700334][ T5755] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.725422][ T5810] usb 3-1: USB disconnect, device number 7 [ 173.734949][ T7680] F2FS-fs (loop1): invalid crc value [ 173.763296][ T5755] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 173.782598][ T5755] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 173.814323][ T5755] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.848400][ T5755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 173.871090][ T5755] usb 6-1: SerialNumber: syz [ 173.876063][ T7680] F2FS-fs (loop1): Found nat_bits in checkpoint [ 173.948542][ T5755] hub 6-1:1.0: bad descriptor, ignoring hub [ 174.002086][ T5755] hub: probe of 6-1:1.0 failed with error -5 [ 174.034339][ T5755] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 174.074824][ T7703] fido_id[7703]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 174.112335][ T7709] netlink: 40 bytes leftover after parsing attributes in process `syz.4.516'. [ 174.114536][ T7680] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 174.142559][ T7709] (unnamed net_device) (uninitialized): option mode: invalid value (68) [ 174.335248][ T7680] syz.1.513: attempt to access beyond end of device [ 174.335248][ T7680] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 174.411554][ T5765] syz-executor: attempt to access beyond end of device [ 174.411554][ T5765] loop1: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 174.434963][ T5765] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 174.474942][ T7692] raw-gadget.1 gadget.5: fail, usb_ep_set_wedge returned -11 [ 174.603569][ T8] usb 6-1: USB disconnect, device number 3 [ 174.690992][ T7718] Invalid argument reading file caps for ./file0 [ 174.727482][ T7720] loop4: detected capacity change from 0 to 2048 [ 174.740534][ T7720] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 174.783581][ T7720] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 175.056706][ T7724] loop2: detected capacity change from 0 to 128 [ 175.622965][ T7740] loop1: detected capacity change from 0 to 2048 [ 175.670984][ T7740] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 175.921298][ T7747] loop4: detected capacity change from 0 to 512 [ 175.951334][ T7747] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 176.039111][ T7747] EXT4-fs error (device loop4): ext4_orphan_get:1430: comm syz.4.531: bad orphan inode 131083 [ 176.052803][ T7747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.324283][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.027810][ T7777] loop4: detected capacity change from 0 to 8192 [ 177.097339][ T7777] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 177.543478][ T7799] netlink: 28 bytes leftover after parsing attributes in process `syz.4.547'. [ 177.888514][ T7812] loop2: detected capacity change from 0 to 128 [ 177.931890][ T7812] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 178.023406][ T7812] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 178.408519][ T3441] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 178.630820][ T7824] loop2: detected capacity change from 0 to 512 [ 178.692593][ T7824] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 178.773501][ T7824] EXT4-fs (loop2): 1 truncate cleaned up [ 178.818133][ T7824] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.825743][ T1121] tipc: Subscription rejected, illegal request [ 178.939376][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.943089][ T5755] IPVS: starting estimator thread 0... [ 179.106496][ T7833] IPVS: using max 19 ests per chain, 45600 per kthread [ 179.141015][ T7840] (null): rxe_set_mtu: Set mtu to 4096 [ 179.175588][ T7840] lo speed is unknown, defaulting to 1000 [ 179.269928][ T7840] lo speed is unknown, defaulting to 1000 [ 179.340438][ T7840] lo speed is unknown, defaulting to 1000 [ 180.220388][ T8] lo speed is unknown, defaulting to 1000 [ 180.238333][ T7840] infiniband syz2: set active [ 180.255996][ T7840] infiniband syz2: added lo [ 180.280845][ T7840] syz2: rxe_create_cq: returned err = -12 [ 180.316037][ T7840] infiniband syz2: Couldn't create ib_mad CQ [ 180.346752][ T7840] infiniband syz2: Couldn't open port 1 [ 180.526153][ T7840] RDS/IB: syz2: added [ 180.530970][ T7840] smc: adding ib device syz2 with port count 1 [ 180.539359][ T7873] serio: Serial port ptm0 [ 180.575311][ T7840] smc: ib device syz2 port 1 has pnetid [ 180.585843][ T5828] lo speed is unknown, defaulting to 1000 [ 180.608782][ T7840] lo speed is unknown, defaulting to 1000 [ 181.270519][ T7840] lo speed is unknown, defaulting to 1000 [ 181.786322][ T7840] lo speed is unknown, defaulting to 1000 [ 182.261716][ T7840] lo speed is unknown, defaulting to 1000 [ 182.835519][ T7840] lo speed is unknown, defaulting to 1000 [ 183.874709][ T7954] loop2: detected capacity change from 0 to 512 [ 183.975588][ T7954] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.283553][ T5828] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 184.473512][ T5828] usb 5-1: Using ep0 maxpacket: 16 [ 184.484594][ T5828] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 184.506534][ T5828] usb 5-1: config 0 has no interface number 0 [ 184.541630][ T5828] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.553093][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.578935][ T5828] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 184.591677][ T5828] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.640613][ T5828] usb 5-1: config 0 descriptor?? [ 185.127744][ T5828] mcp2221 0003:04D8:00DD.0006: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input2 [ 185.396384][ T7996] loop1: detected capacity change from 0 to 256 [ 185.646698][ T8000] loop5: detected capacity change from 0 to 2048 [ 185.666321][ T23] usb 5-1: USB disconnect, device number 7 [ 185.765886][ T8000] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 186.639357][ T5809] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 186.869314][ T5809] usb 3-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 186.903403][ T5809] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.931334][ T5809] usb 3-1: config 0 descriptor?? [ 186.977192][ T5809] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 187.318936][ T28] audit: type=1326 audit(2000000025.450:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8048 comm="syz.1.616" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efcc3d9c819 code=0x0 [ 187.797308][ T5809] gspca_stv06xx: I2C: Read error writing address: -71 [ 187.828620][ T5809] usb 3-1: USB disconnect, device number 8 [ 188.660552][ T8092] loop2: detected capacity change from 0 to 2048 [ 188.722389][ T8092] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 188.882454][ T28] audit: type=1326 audit(2000000027.010:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 188.972810][ T28] audit: type=1326 audit(2000000027.050:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.063469][ T28] audit: type=1326 audit(2000000027.050:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.103595][ T8099] IPVS: Scheduler module ip_vs_ not found [ 189.134390][ T28] audit: type=1326 audit(2000000027.060:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.210752][ T28] audit: type=1326 audit(2000000027.070:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.263083][ T8101] loop5: detected capacity change from 0 to 4096 [ 189.355437][ T28] audit: type=1326 audit(2000000027.080:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.452009][ T28] audit: type=1326 audit(2000000027.290:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.550822][ T28] audit: type=1326 audit(2000000027.290:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8098 comm="syz.1.627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efcc3d9c819 code=0x7ffc0000 [ 189.555298][ T8111] lo speed is unknown, defaulting to 1000 [ 190.541906][ T8137] loop1: detected capacity change from 0 to 4096 [ 190.602554][ T8138] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 191.088230][ T8143] pim6reg: entered allmulticast mode [ 191.184763][ T8143] pim6reg: left allmulticast mode [ 191.680270][ T8156] netlink: 'syz.5.643': attribute type 12 has an invalid length. [ 191.694178][ T8156] netlink: 'syz.5.643': attribute type 29 has an invalid length. [ 191.702062][ T8156] netlink: 148 bytes leftover after parsing attributes in process `syz.5.643'. [ 191.725036][ T8156] netlink: 'syz.5.643': attribute type 1 has an invalid length. [ 191.831927][ T8162] capability: warning: `syz.1.646' uses 32-bit capabilities (legacy support in use) [ 192.190081][ T8172] loop4: detected capacity change from 0 to 512 [ 192.259683][ T8172] EXT4-fs: Ignoring removed nobh option [ 192.293124][ T8172] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 192.350121][ T8172] EXT4-fs error (device loop4): ext4_orphan_get:1404: inode #15: comm syz.4.651: iget: bad i_size value: 38620345925642 [ 192.414959][ T8172] EXT4-fs error (device loop4): ext4_orphan_get:1409: comm syz.4.651: couldn't read orphan inode 15 (err -117) [ 192.439487][ T8172] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.473412][ T5755] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 192.501088][ T8178] input: syz1 as /devices/virtual/input/input15 [ 192.557014][ T8172] EXT4-fs error (device loop4): ext4_validate_block_bitmap:430: comm syz.4.651: bg 0: block 5: invalid block bitmap [ 192.671404][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.712221][ T5755] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 192.743440][ T5755] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.751522][ T5755] usb 6-1: Product: syz [ 192.776905][ T5755] usb 6-1: Manufacturer: syz [ 192.781852][ T5755] usb 6-1: SerialNumber: syz [ 192.818534][ T8182] loop1: detected capacity change from 0 to 2048 [ 192.855914][ T8182] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 192.870617][ T8182] NILFS (loop1): mounting unchecked fs [ 192.937387][ T5766] udevd[5766]: incorrect nilfs2 checksum on /dev/loop1 [ 192.948492][ T8182] NILFS (loop1): recovery complete [ 192.991262][ T8185] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 193.053416][ T5755] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 193.111672][ T5755] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 193.154278][ T5755] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 193.198087][ T5755] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 193.225839][ T5755] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 193.267768][ T5755] lan78xx: probe of 6-1:1.0 failed with error -71 [ 193.325073][ T5755] usb 6-1: USB disconnect, device number 4 [ 193.535795][ T8197] syzkaller1: entered promiscuous mode [ 193.541442][ T8197] syzkaller1: entered allmulticast mode [ 193.578306][ T8194] loop2: detected capacity change from 0 to 4096 [ 193.625276][ T8194] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 193.807767][ T8201] loop4: detected capacity change from 0 to 1024 [ 193.851508][ T8194] ntfs3: loop2: ino=1e, "file1" ntfs3_write_inode failed, -22. [ 194.137183][ T59] hfsplus: b-tree write err: -5, ino 25 [ 194.143047][ T59] hfsplus: b-tree write err: -5, ino 4 [ 194.179196][ T59] hfsplus: b-tree write err: -5, ino 2 [ 194.196300][ T59] hfsplus: b-tree write err: -5, ino 26 [ 194.329128][ T28] audit: type=1326 audit(2000000032.460:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.413325][ T28] audit: type=1326 audit(2000000032.490:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.512639][ T28] audit: type=1326 audit(2000000032.500:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.575122][ T28] audit: type=1326 audit(2000000032.500:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.621134][ T28] audit: type=1326 audit(2000000032.500:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.667190][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.673800][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.699098][ T28] audit: type=1326 audit(2000000032.500:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.770586][ T28] audit: type=1326 audit(2000000032.510:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.844080][ T28] audit: type=1326 audit(2000000032.520:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.897893][ T28] audit: type=1326 audit(2000000032.520:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 194.973725][ T28] audit: type=1326 audit(2000000032.520:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8213 comm="syz.4.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 195.030933][ T8229] serio: Serial port ptm0 [ 196.217109][ T8244] loop5: detected capacity change from 0 to 32768 [ 196.276891][ T8244] XFS (loop5): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 196.356806][ T8244] XFS (loop5): Ending clean mount [ 196.496775][ T8244] XFS (loop5): User initiated shutdown received. [ 196.497938][ T8266] loop4: detected capacity change from 0 to 2048 [ 196.515340][ T8244] XFS (loop5): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x71/0x150 (fs/xfs/xfs_fsops.c:497). Shutting down filesystem. [ 196.541366][ T8266] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 196.584823][ T8244] XFS (loop5): Please unmount the filesystem and rectify the problem(s) [ 196.586842][ T8266] NILFS (loop4): mounting unchecked fs [ 196.621681][ T5766] udevd[5766]: incorrect nilfs2 checksum on /dev/loop4 [ 196.629421][ T8270] pim6reg: entered allmulticast mode [ 196.659670][ T8266] NILFS (loop4): recovery complete [ 196.671815][ T8271] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 196.692690][ T8270] pim6reg: left allmulticast mode [ 196.700281][ T7263] XFS (loop5): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 196.703403][ T5810] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 196.920418][ T5810] usb 2-1: Using ep0 maxpacket: 8 [ 196.936149][ T5810] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 196.968616][ T5810] usb 2-1: config 179 has no interface number 0 [ 196.995277][ T5810] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 197.030949][ T5810] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 197.073358][ T5810] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 197.123352][ T5810] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 197.136363][ T5810] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 197.172530][ T5810] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 197.190366][ T5810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.206734][ T8267] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 197.643748][ T8281] loop5: detected capacity change from 0 to 1024 [ 197.670470][ T8281] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 197.764861][ T8281] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.835669][ T8281] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.955792][ T5810] usb 2-1: USB disconnect, device number 10 [ 197.955871][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 197.970399][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 198.041315][ T8281] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #15: comm syz.5.695: lblock 0 mapped to illegal pblock 0 (length 6) [ 198.068005][ T8281] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 198.090814][ T8281] EXT4-fs (loop5): This should not happen!! Data will be lost [ 198.090814][ T8281] [ 198.115259][ T8287] EXT4-fs error (device loop5): ext4_ext_remove_space:2940: inode #15: comm syz.5.695: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 198.163624][ T8287] EXT4-fs error (device loop5) in ext4_setattr:5682: Corrupt filesystem [ 198.339240][ T7263] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 198.500298][ T8291] loop5: detected capacity change from 0 to 512 [ 198.517541][ T8291] EXT4-fs: Ignoring removed bh option [ 198.556517][ T8291] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 198.601553][ T8291] EXT4-fs (loop5): 1 truncate cleaned up [ 198.651903][ T8291] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.847685][ T8299] loop2: detected capacity change from 0 to 512 [ 198.874860][ T8299] EXT4-fs: Ignoring removed nobh option [ 198.923969][ T8299] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 198.936465][ T8300] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz.5.697: bg 0: block 465: padding at end of block bitmap is not set [ 199.023468][ T8300] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 199.041629][ T8299] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.700: iget: bad i_size value: 38620345925642 [ 199.089513][ T8300] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz.5.697: invalid indirect mapped block 234881024 (level 0) [ 199.155476][ T8299] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.700: couldn't read orphan inode 15 (err -117) [ 199.193061][ T8299] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.279697][ T8299] EXT4-fs error (device loop2): ext4_validate_block_bitmap:430: comm syz.2.700: bg 0: block 5: invalid block bitmap [ 199.352031][ T7263] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.421087][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.903707][ T8303] loop4: detected capacity change from 0 to 32768 [ 199.990249][ T8303] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 200.118176][ T8303] XFS (loop4): Ending clean mount [ 200.308701][ T8326] netlink: 64 bytes leftover after parsing attributes in process `syz.5.706'. [ 200.391035][ T6052] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 200.868068][ T5809] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 201.063291][ T5809] usb 6-1: Using ep0 maxpacket: 8 [ 201.071494][ T5809] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.081922][ T5809] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 201.093807][ T5809] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 201.103900][ T5809] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.116983][ T5809] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 201.126197][ T5809] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.238846][ T8337] loop1: detected capacity change from 0 to 512 [ 201.243024][ T8338] netlink: 12 bytes leftover after parsing attributes in process `syz.2.713'. [ 201.282044][ T8337] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.358543][ T5809] usb 6-1: GET_CAPABILITIES returned 0 [ 201.373359][ T5809] usbtmc 6-1:16.0: can't read capabilities [ 201.507676][ T8344] netlink: 16 bytes leftover after parsing attributes in process `syz.2.715'. [ 201.645289][ C0] usbtmc 6-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 201.658272][ T5809] usb 6-1: USB disconnect, device number 5 [ 201.790699][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.791418][ T8371] lo speed is unknown, defaulting to 1000 [ 202.951491][ T8362] loop5: detected capacity change from 0 to 40427 [ 202.973783][ T8362] F2FS-fs (loop5): Wrong CP boundary, start(512) end(1536) blocks(263168) [ 202.982376][ T8362] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 203.008975][ T8362] F2FS-fs (loop5): invalid crc value [ 203.037266][ T8362] F2FS-fs (loop5): Found nat_bits in checkpoint [ 203.187095][ T8362] F2FS-fs (loop5): Start checkpoint disabled! [ 203.195792][ T8362] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0 [ 203.203756][ T8362] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 203.443428][ T5755] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 203.633430][ T5755] usb 2-1: Using ep0 maxpacket: 8 [ 203.673925][ T5755] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 203.700706][ T5755] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 203.732327][ T5755] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 203.763375][ T5755] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 203.793463][ T5755] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 203.818401][ T11] kworker/u4:0: attempt to access beyond end of device [ 203.818401][ T11] loop5: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 203.843270][ T5755] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 203.862644][ T5755] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.871292][ T11] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 204.103713][ T5755] usb 2-1: usb_control_msg returned -32 [ 204.134097][ T5755] usbtmc 2-1:16.0: can't read capabilities [ 204.473534][ T8396] usbtmc 2-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 204.534493][ T8395] loop2: detected capacity change from 0 to 4096 [ 204.676534][ T8] usb 2-1: USB disconnect, device number 11 [ 204.868206][ T8403] loop4: detected capacity change from 0 to 4096 [ 205.010451][ T8406] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 205.148449][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 205.148466][ T28] audit: type=1800 audit(2000000043.280:41): pid=8403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.736" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 205.662430][ T27] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 205.863292][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 205.873746][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.913542][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.944286][ T27] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 205.959568][ T8424] ALSA: mixer_oss: invalid OSS volume ':' [ 205.972265][ T8424] ALSA: mixer_oss: invalid OSS volume '010000E0' [ 205.973564][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.983211][ T8424] ALSA: mixer_oss: invalid OSS volume '5' [ 205.992710][ T8424] ALSA: mixer_oss: invalid OSS volume '010000E0' [ 206.003413][ T8424] ALSA: mixer_oss: invalid OSS volume '6' [ 206.009494][ T28] audit: type=1800 audit(2000000044.130:42): pid=8410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.736" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 206.029779][ T8424] ALSA: mixer_oss: invalid OSS volume '010000E0' [ 206.037059][ T27] usb 3-1: config 0 descriptor?? [ 206.051454][ T8424] ALSA: mixer_oss: invalid OSS volume '7' [ 206.480446][ T27] ft260 0003:0403:6030.0007: unknown main item tag 0x0 [ 206.509813][ T27] ft260 0003:0403:6030.0007: unknown main item tag 0x0 [ 206.689059][ T27] ft260 0003:0403:6030.0007: chip code: 0000 0000 [ 206.884832][ T966] kernel write not supported for file /ppp (pid: 966 comm: kworker/0:2) [ 206.928820][ T8443] loop5: detected capacity change from 0 to 256 [ 207.031927][ T8443] FAT-fs (loop5): Directory bread(block 64) failed [ 207.053765][ T8443] FAT-fs (loop5): Directory bread(block 65) failed [ 207.089898][ T8443] FAT-fs (loop5): Directory bread(block 66) failed [ 207.123380][ T8443] FAT-fs (loop5): Directory bread(block 67) failed [ 207.141907][ T8443] FAT-fs (loop5): Directory bread(block 68) failed [ 207.173483][ T8443] FAT-fs (loop5): Directory bread(block 69) failed [ 207.181457][ T27] usb 3-1: USB disconnect, device number 9 [ 207.203845][ T8443] FAT-fs (loop5): Directory bread(block 70) failed [ 207.213492][ T8443] FAT-fs (loop5): Directory bread(block 71) failed [ 207.236774][ T8443] FAT-fs (loop5): Directory bread(block 72) failed [ 207.263309][ T8443] FAT-fs (loop5): Directory bread(block 73) failed [ 207.309433][ T8435] loop1: detected capacity change from 0 to 32768 [ 207.399432][ T8435] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 207.554003][ T8435] XFS (loop1): Ending clean mount [ 207.643155][ T8459] input: syz0 as /devices/virtual/input/input17 [ 207.666367][ T8435] XFS (loop1): User initiated shutdown received. [ 207.685685][ T8435] XFS (loop1): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x71/0x150 (fs/xfs/xfs_fsops.c:497). Shutting down filesystem. [ 207.752382][ T8435] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 207.905187][ T5765] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 208.861308][ T8462] loop4: detected capacity change from 0 to 32768 [ 209.043856][ T8462] JBD2: Ignoring recovery information on journal [ 209.079657][ T8492] loop1: detected capacity change from 0 to 128 [ 209.142879][ T8494] loop2: detected capacity change from 0 to 2048 [ 209.182526][ T8494] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 209.264706][ T8462] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 209.603826][ T8500] block nbd2: NBD_DISCONNECT [ 209.613839][ T28] audit: type=1800 audit(2000000047.730:43): pid=8462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.759" name="file1" dev="loop4" ino=17058 res=0 errno=0 [ 209.918352][ T8479] loop5: detected capacity change from 0 to 32768 [ 210.095061][ T28] audit: type=1804 audit(2000000048.220:44): pid=8479 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.768" name=2F6E6577726F6F742F37362F66696C65302F1F dev="loop5" ino=7 res=1 errno=0 [ 210.425620][ T6052] ocfs2: Unmounting device (7,4) on (node local) [ 210.803741][ T8497] loop1: detected capacity change from 0 to 131072 [ 210.831452][ T8497] F2FS-fs (loop1): invalid crc value [ 210.891099][ T8497] F2FS-fs (loop1): Found nat_bits in checkpoint [ 210.954949][ T8511] loop5: detected capacity change from 0 to 256 [ 210.961358][ T8497] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 210.971257][ T8511] exfat: Deprecated parameter 'namecase' [ 211.021177][ T8511] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 211.430978][ T8517] : renamed from vlan0 (while UP) [ 212.007430][ T8515] loop4: detected capacity change from 0 to 32768 [ 212.027453][ T8515] (syz.4.777,8515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 212.051944][ T8515] (syz.4.777,8515,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 212.116436][ T8515] JBD2: Ignoring recovery information on journal [ 212.237168][ T8515] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 212.806792][ T8538] loop1: detected capacity change from 0 to 8192 [ 212.839226][ T8538] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 212.855212][ T8538] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 212.885584][ T6052] ocfs2: Unmounting device (7,4) on (node local) [ 212.913815][ T8538] REISERFS (device loop1): using ordered data mode [ 212.920491][ T8538] reiserfs: using flush barriers [ 213.005778][ T8538] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 213.081230][ T8538] REISERFS (device loop1): checking transaction log (loop1) [ 213.296125][ T8538] REISERFS (device loop1): Using tea hash to sort names [ 213.316056][ T8538] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 213.971678][ T8547] loop5: detected capacity change from 0 to 32768 [ 214.045298][ T8547] (syz.5.793,8547,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 214.086410][ T8547] (syz.5.793,8547,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 214.163566][ T8547] JBD2: Ignoring recovery information on journal [ 214.317701][ T8547] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 214.761264][ T7263] ocfs2: Unmounting device (7,5) on (node local) [ 214.986367][ T8580] loop2: detected capacity change from 0 to 256 [ 215.325970][ T8589] loop1: detected capacity change from 0 to 512 [ 215.457577][ T8589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.490958][ T8594] loop2: detected capacity change from 0 to 512 [ 215.497074][ T8589] ext4 filesystem being mounted at /203/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.553546][ T8600] netlink: 28 bytes leftover after parsing attributes in process `syz.5.814'. [ 215.574146][ T8594] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 215.668876][ T8594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.755846][ T8594] ext4 filesystem being mounted at /111/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.817072][ T28] audit: type=1800 audit(2000000053.950:45): pid=8594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.813" name="file2" dev="loop2" ino=16 res=0 errno=0 [ 216.092143][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.111372][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.552397][ T8619] syzkaller1: entered promiscuous mode [ 216.570570][ T8619] syzkaller1: entered allmulticast mode [ 216.951627][ T8626] Ignoring NSS change in VHT Operating Mode Notification from 08:02:11:00:00:01 with invalid nss 6 [ 217.185057][ T8631] loop1: detected capacity change from 0 to 128 [ 217.286327][ T8631] FAT-fs (loop1): Directory bread(block 414) failed [ 217.293034][ T8631] FAT-fs (loop1): Directory bread(block 415) failed [ 217.313021][ T8631] FAT-fs (loop1): Directory bread(block 416) failed [ 217.313061][ T8631] FAT-fs (loop1): Directory bread(block 417) failed [ 217.313089][ T8631] FAT-fs (loop1): Directory bread(block 418) failed [ 217.313115][ T8631] FAT-fs (loop1): Directory bread(block 419) failed [ 217.313142][ T8631] FAT-fs (loop1): Directory bread(block 420) failed [ 217.313932][ T8631] FAT-fs (loop1): Directory bread(block 421) failed [ 217.389785][ T8631] FAT-fs (loop1): FAT read failed (blocknr 128) [ 217.432375][ T8631] FAT-fs (loop1): FAT read failed (blocknr 128) [ 217.839059][ T8] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 218.023359][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 218.060384][ T8] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 218.069438][ T8] usb 3-1: config 0 has no interface number 0 [ 218.094721][ T8] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 218.119254][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.147523][ T8] usb 3-1: Product: syz [ 218.151782][ T8] usb 3-1: Manufacturer: syz [ 218.163301][ T8] usb 3-1: SerialNumber: syz [ 218.175033][ T8] usb 3-1: config 0 descriptor?? [ 218.190512][ T8] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 218.404517][ T8] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 218.464226][ T8] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 218.577867][ T8659] loop4: detected capacity change from 0 to 512 [ 218.616662][ T8659] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 218.624432][ T8638] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.675968][ T8638] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.715755][ T8659] EXT4-fs (loop4): 1 truncate cleaned up [ 218.722839][ T8659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.837048][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.895499][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 218.903598][ T5810] usb 3-1: USB disconnect, device number 10 [ 218.952460][ T5810] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 219.008339][ T5810] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 219.042434][ T5810] quatech2 3-1:0.51: device disconnected [ 219.152946][ T8666] loop4: detected capacity change from 0 to 2048 [ 219.232082][ T8666] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 219.261010][ T8671] loop5: detected capacity change from 0 to 128 [ 219.343931][ T8671] FAT-fs (loop5): Directory bread(block 162) failed [ 219.360175][ T8671] FAT-fs (loop5): Directory bread(block 163) failed [ 219.378739][ T8671] FAT-fs (loop5): Directory bread(block 164) failed [ 219.423460][ T8671] FAT-fs (loop5): Directory bread(block 165) failed [ 219.430167][ T8671] FAT-fs (loop5): Directory bread(block 166) failed [ 219.493584][ T8671] FAT-fs (loop5): Directory bread(block 167) failed [ 219.500420][ T8671] FAT-fs (loop5): Directory bread(block 168) failed [ 219.529610][ T8671] FAT-fs (loop5): Directory bread(block 169) failed [ 219.545278][ T8671] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 219.645680][ T8677] netlink: 24 bytes leftover after parsing attributes in process `syz.2.847'. [ 219.671748][ T8671] FAT-fs (loop5): Directory bread(block 162) failed [ 219.704016][ T8671] FAT-fs (loop5): Directory bread(block 163) failed [ 219.833634][ T8681] loop1: detected capacity change from 0 to 256 [ 219.875784][ T8681] exfat: Deprecated parameter 'namecase' [ 219.887278][ T8681] exfat: Deprecated parameter 'utf8' [ 219.892750][ T8681] exfat: Deprecated parameter 'namecase' [ 219.948616][ T8685] loop2: detected capacity change from 0 to 2048 [ 219.972949][ T8681] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 220.058113][ T8685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.108644][ T8685] ext4 filesystem being mounted at /120/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.175385][ T8693] loop4: detected capacity change from 0 to 8192 [ 220.201201][ T8693] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 220.214776][ T8693] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 220.225048][ T8693] REISERFS (device loop4): using ordered data mode [ 220.231841][ T8693] reiserfs: using flush barriers [ 220.242473][ T8693] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 220.304742][ T8693] REISERFS (device loop4): checking transaction log (loop4) [ 220.410257][ T8685] fs-verity: sha256 using implementation "sha256-avx2" [ 220.510367][ T8698] loop5: detected capacity change from 0 to 1024 [ 220.510765][ T8685] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.851: bg 0: block 345: padding at end of block bitmap is not set [ 220.537298][ T8698] EXT4-fs (loop5): bad geometry: bigalloc file system with non-zero first_data_block [ 220.537298][ T8698] [ 220.607016][ T8685] EXT4-fs (loop2): Remounting filesystem read-only [ 220.633320][ T8685] fs-verity (loop2, inode 13): Error -28 writing Merkle tree block 0 [ 220.657935][ T8698] netlink: 156 bytes leftover after parsing attributes in process `syz.5.855'. [ 220.678389][ T8685] fs-verity (loop2, inode 13): Error -28 building Merkle tree [ 220.718993][ T8697] lo speed is unknown, defaulting to 1000 [ 220.741993][ T8693] REISERFS (device loop4): Using tea hash to sort names [ 220.770372][ T8693] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 220.877143][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.029740][ T8693] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [2 5 0x0 SD] (nlink == 1) not found (pos 2) [ 221.873934][ T5810] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 222.093350][ T5810] usb 5-1: Using ep0 maxpacket: 8 [ 222.134506][ T5810] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 222.153354][ T5810] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 222.189782][ T5810] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 222.233342][ T5810] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 222.273975][ T5810] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 222.324899][ T5810] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 222.382465][ T5810] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.588386][ T5809] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 222.820256][ T5809] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.854751][ T5809] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.884695][ T5809] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 222.922921][ T5809] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 222.953362][ T5809] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.978008][ T5809] usb 3-1: config 0 descriptor?? [ 223.137378][ T1121] macvlan0: left promiscuous mode [ 223.163509][ T1121] team0: left promiscuous mode [ 223.168389][ T1121] team_slave_0: left promiscuous mode [ 223.195480][ T1121] team_slave_1: left promiscuous mode [ 223.230677][ T8739] usbtmc 5-1:16.0: simple usb_control_msg returned 0 [ 223.248276][ T1121] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 223.273300][ T1121] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 223.293369][ T1121] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 223.303295][ T1121] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 223.323974][ T1121] bridge_slave_1: left allmulticast mode [ 223.330047][ T1121] bridge_slave_1: left promiscuous mode [ 223.353518][ T1121] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.373510][ T1121] bridge_slave_0: left allmulticast mode [ 223.379240][ T1121] bridge_slave_0: left promiscuous mode [ 223.399239][ T1121] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.431229][ T5809] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 223.441447][ T5810] usb 5-1: USB disconnect, device number 8 [ 223.484374][ T5809] plantronics 0003:047F:FFFF.0008: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 223.525288][ T1121] veth1_macvtap: left promiscuous mode [ 223.535781][ T1121] veth0_macvtap: left promiscuous mode [ 223.546610][ T8748] Invalid argument reading file caps for ./file0 [ 223.550759][ T1121] veth1_vlan: left allmulticast mode [ 223.569588][ T1121] veth1_vlan: left promiscuous mode [ 223.584241][ T1121] veth0_vlan: left promiscuous mode [ 223.648666][ T5809] usb 3-1: USB disconnect, device number 11 [ 223.700641][ T8749] fido_id[8749]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 223.952597][ T8755] loop1: detected capacity change from 0 to 4096 [ 224.000532][ T8755] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.141680][ T8759] loop4: detected capacity change from 0 to 128 [ 224.145307][ T28] audit: type=1400 audit(2000000062.270:46): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=8754 comm="syz.1.877" [ 224.236972][ T8759] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 224.362493][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.382122][ T8759] ext4 filesystem being mounted at /184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.583548][ T6052] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 224.910436][ T8776] Bluetooth: MGMT ver 1.22 [ 225.782517][ T1121] team_slave_1 (unregistering): left allmulticast mode [ 225.869319][ T1121] team0 (unregistering): Port device team_slave_1 removed [ 225.957856][ T8796] loop4: detected capacity change from 0 to 4096 [ 225.978878][ T8796] ntfs3: loop4: Different NTFS sector size (1024) and media sector size (512). [ 225.989409][ T1121] team_slave_0 (unregistering): left allmulticast mode [ 226.004249][ T1121] team0 (unregistering): Port device team_slave_0 removed [ 226.088600][ T1121] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 226.148986][ T28] audit: type=1800 audit(2000000064.280:47): pid=8796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.894" name="file1" dev="loop4" ino=30 res=0 errno=0 [ 226.257956][ T1121] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 226.342554][ T8798] loop4: detected capacity change from 0 to 128 [ 226.926208][ T1121] bond0 (unregistering): Released all slaves [ 227.396189][ T8806] 9pnet: p9_errstr2errno: server reported unknown error L҉ [ 227.958912][ T966] kernel write not supported for file bpf-prog (pid: 966 comm: kworker/0:2) [ 228.093303][ T5809] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 228.291622][ T5809] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.314730][ T8807] loop1: detected capacity change from 0 to 40427 [ 228.327679][ T5809] usb 5-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 228.340245][ T8807] F2FS-fs (loop1): Wrong segment_count / block_count (31 > 0) [ 228.358295][ T8807] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 228.379681][ T5809] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.380713][ T8807] F2FS-fs (loop1): invalid crc value [ 228.418957][ T5809] usb 5-1: Product: syz [ 228.419343][ T8807] F2FS-fs (loop1): Found nat_bits in checkpoint [ 228.439300][ T5809] usb 5-1: Manufacturer: syz [ 228.462487][ T5809] usb 5-1: SerialNumber: syz [ 228.520412][ T5809] usb 5-1: config 0 descriptor?? [ 228.572866][ T5809] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 228.678284][ T8807] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 228.698354][ T8807] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 228.820115][ T8807] syz.1.899: attempt to access beyond end of device [ 228.820115][ T8807] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 228.887921][ T8807] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 229.233713][ T8830] loop5: detected capacity change from 0 to 4095 [ 229.258183][ C1] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 229.275705][ C0] I/O error, dev loop5, sector 3840 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 229.285570][ C0] Buffer I/O error on dev loop5, logical block 480, async page read [ 229.380137][ T5809] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input18 [ 229.453712][ T23] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 229.584059][ T966] usb 5-1: USB disconnect, device number 9 [ 229.683698][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 229.693121][ T23] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 229.718718][ T23] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 229.763296][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.801093][ T23] usb 6-1: config 0 descriptor?? [ 230.043688][ T23] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 230.358694][ T23] usb 6-1: USB disconnect, device number 6 [ 230.636374][ T8865] loop1: detected capacity change from 0 to 128 [ 230.688040][ T8865] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a80ec018, mo2=0002] [ 230.697741][ T8865] System zones: 1-3, 19-19, 35-36 [ 230.709703][ T8865] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 230.749669][ T8865] ext4 filesystem being mounted at /238/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 230.781896][ C0] vkms_vblank_simulate: vblank timer overrun [ 230.824516][ T8869] loop4: detected capacity change from 0 to 256 [ 230.840674][ T8869] exfat: Deprecated parameter 'namecase' [ 230.869283][ T8871] loop2: detected capacity change from 0 to 164 [ 230.873085][ T8869] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xd6f0c8a0, utbl_chksum : 0xe619d30d) [ 231.165160][ T5765] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 231.710335][ T28] audit: type=1326 audit(2000000069.840:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 231.767515][ T28] audit: type=1326 audit(2000000069.840:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 231.850735][ T28] audit: type=1326 audit(2000000069.840:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 231.921654][ T8894] loop1: detected capacity change from 0 to 4096 [ 231.924177][ T28] audit: type=1326 audit(2000000069.840:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 231.953599][ C0] vkms_vblank_simulate: vblank timer overrun [ 232.023329][ T28] audit: type=1326 audit(2000000069.840:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.109270][ T28] audit: type=1326 audit(2000000069.840:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.131699][ C0] vkms_vblank_simulate: vblank timer overrun [ 232.134110][ T8905] netlink: 16 bytes leftover after parsing attributes in process `syz.5.942'. [ 232.158134][ T28] audit: type=1326 audit(2000000069.840:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.258629][ T28] audit: type=1326 audit(2000000069.840:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.347665][ T28] audit: type=1326 audit(2000000069.840:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.503347][ T28] audit: type=1326 audit(2000000069.840:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8891 comm="syz.4.936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f572bd9c819 code=0x7ffc0000 [ 232.583272][ T5781] Bluetooth: hci3: command 0x0406 tx timeout [ 232.644201][ T8911] loop5: detected capacity change from 0 to 8192 [ 232.696569][ T8911] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 232.758912][ T8911] REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal [ 232.784065][ T8911] REISERFS (device loop5): using ordered data mode [ 232.809093][ T8911] reiserfs: using flush barriers [ 232.833971][ T8911] REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 232.912339][ T8911] REISERFS (device loop5): checking transaction log (loop5) [ 233.260149][ T8911] REISERFS (device loop5): Using tea hash to sort names [ 233.278375][ T8911] REISERFS (device loop5): Created .reiserfs_priv - reserved for xattr storage. [ 233.343397][ T5809] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 233.573984][ T5809] usb 3-1: config 150 has an invalid interface number: 204 but max is 1 [ 233.592733][ T5809] usb 3-1: config 150 has no interface number 0 [ 233.620176][ T5809] usb 3-1: config 150 interface 204 has no altsetting 0 [ 233.646280][ T5809] usb 3-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 233.671071][ T8938] loop5: detected capacity change from 0 to 64 [ 233.676468][ T5809] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.713557][ T5809] usb 3-1: Product: syz [ 233.728099][ T5809] usb 3-1: Manufacturer: syz [ 233.732813][ T5809] usb 3-1: SerialNumber: syz [ 234.044266][ T5809] xr_serial 3-1:150.204: xr_serial converter detected [ 234.317540][ T8930] loop1: detected capacity change from 0 to 40427 [ 234.333651][ T8930] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 234.342249][ T8930] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 234.371800][ T8930] F2FS-fs (loop1): invalid crc value [ 234.407438][ T8930] F2FS-fs (loop1): Found nat_bits in checkpoint [ 234.443390][ T23] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 234.618210][ T8930] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 234.631105][ T8930] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 234.657735][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 234.702872][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 234.717552][ T23] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 234.728685][ T23] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 234.740150][ T23] usb 5-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 234.790094][ T8930] syz.1.953: attempt to access beyond end of device [ 234.790094][ T8930] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 234.809237][ T23] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.853454][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.862691][ T5809] xr_serial ttyUSB0: Failed to set reg 0x0e: -71 [ 234.874317][ T8964] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 234.900634][ C0] vkms_vblank_simulate: vblank timer overrun [ 234.907379][ T23] usb 5-1: Product: syz [ 234.907402][ T23] usb 5-1: Manufacturer: syz [ 234.907420][ T23] usb 5-1: SerialNumber: syz [ 234.915211][ T5809] xr_serial: probe of ttyUSB0 failed with error -71 [ 234.936007][ T5809] usb 3-1: USB disconnect, device number 12 [ 234.953410][ T8947] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 234.959317][ T5809] xr_serial 3-1:150.204: device disconnected [ 234.972729][ T8964] CIFS mount error: No usable UNC path provided in device string! [ 234.972729][ T8964] [ 234.985401][ T23] cdc_mbim 5-1:1.0: skipping garbage [ 234.997002][ T8964] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 235.039869][ T12] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 235.074847][ T12] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 235.214466][ T8947] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 235.221989][ T8947] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 235.433682][ T8784] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 235.653469][ T8784] usb 6-1: Using ep0 maxpacket: 8 [ 235.669119][ T8784] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 235.683525][ T8784] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 235.696558][ T8784] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 235.709383][ T8784] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 235.721556][ T8784] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 235.736598][ T8784] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 235.745874][ T8784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.867082][ T8947] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 235.883560][ T8947] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 235.903908][ T23] cdc_mbim 5-1:1.0: setting tx_max = 184 [ 235.934065][ T23] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device [ 235.996319][ T23] wwan wwan0: port wwan0mbim0 attached [ 236.018219][ T8981] loop2: detected capacity change from 0 to 16 [ 236.974640][ T8784] usb 6-1: usb_control_msg returned -32 [ 236.980407][ T8784] usbtmc 6-1:16.0: can't read capabilities [ 236.995245][ T23] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, 86:3f:46:09:d9:02 [ 238.459565][ T8979] loop1: detected capacity change from 0 to 262144 [ 238.479396][ T8784] usb 6-1: USB disconnect, device number 7 [ 238.498119][ T23] usb 5-1: USB disconnect, device number 10 [ 238.505320][ T23] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 238.520904][ T8979] F2FS-fs (loop1): invalid crc value [ 238.538537][ T8979] F2FS-fs (loop1): Found nat_bits in checkpoint [ 238.613681][ T8979] F2FS-fs (loop1): Start checkpoint disabled! [ 238.672957][ T8979] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 238.744536][ T23] wwan wwan0: port wwan0mbim0 disconnected [ 239.896633][ T9011] loop5: detected capacity change from 0 to 32768 [ 239.933569][ T9011] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop5 scanned by syz.5.985 (9011) [ 239.961331][ T9011] BTRFS info (device loop5): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 239.972012][ T9011] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 239.980839][ T9011] BTRFS info (device loop5): using free space tree [ 240.095114][ T9011] BTRFS info (device loop5): enabling ssd optimizations [ 240.103097][ T9011] BTRFS info (device loop5): auto enabling async discard [ 240.223008][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 240.223024][ T28] audit: type=1800 audit(2000000078.350:63): pid=9011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.985" name="file1" dev="loop5" ino=260 res=0 errno=0 [ 240.388940][ T7263] BTRFS info (device loop5): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 241.123576][ T5828] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 241.325853][ T5828] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 241.350261][ T5828] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 241.370548][ T5828] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 241.401231][ T5828] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 241.424111][ T5828] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.432939][ T5828] usb 5-1: Product: syz [ 241.438047][ T5828] usb 5-1: Manufacturer: syz [ 241.442694][ T5828] usb 5-1: SerialNumber: syz [ 241.456164][ T9041] loop1: detected capacity change from 0 to 128 [ 241.461862][ T5828] cdc_ncm 5-1:1.0: skipping garbage [ 241.511415][ T28] audit: type=1800 audit(2000000079.640:64): pid=9041 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.982" name="bus" dev="loop1" ino=1048658 res=0 errno=0 [ 241.663920][ T9045] loop1: detected capacity change from 0 to 64 [ 241.714504][ T28] audit: type=1800 audit(2000000079.840:65): pid=9045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.991" name="file1" dev="loop1" ino=21 res=0 errno=0 [ 241.953079][ T9047] input: syz0 as /devices/virtual/input/input19 [ 242.019042][ T9014] Bluetooth: hci0: Opcode 0x080f failed: -110 [ 242.023388][ T5781] Bluetooth: hci4: command 0x1003 tx timeout [ 242.035120][ T5768] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 242.571728][ T5828] cdc_ncm 5-1:1.0: bind() failure [ 242.572974][ T9043] loop5: detected capacity change from 0 to 40427 [ 242.584389][ T5828] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 242.606436][ T9043] F2FS-fs (loop5): invalid crc value [ 242.613660][ T5828] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 242.631807][ T5828] usbtest: probe of 5-1:1.1 failed with error -71 [ 242.646779][ T5828] usb 5-1: USB disconnect, device number 11 [ 242.669776][ T9043] F2FS-fs (loop5): Found nat_bits in checkpoint [ 242.789774][ T9043] F2FS-fs (loop5): Start checkpoint disabled! [ 242.799597][ T9043] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 242.893479][ T5809] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 243.103096][ T39] kworker/u4:2: attempt to access beyond end of device [ 243.103096][ T39] loop5: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 243.105345][ T5809] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 243.137243][ T39] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 243.148575][ T39] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 243.169019][ T5809] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.205981][ T5809] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 243.254225][ T5809] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.313571][ T5809] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 243.343465][ T5809] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 243.351545][ T5809] usb 2-1: Product: syz [ 243.364384][ T5809] usb 2-1: Manufacturer: syz [ 243.389284][ T5809] cdc_wdm 2-1:1.0: skipping garbage [ 243.410539][ T5809] cdc_wdm 2-1:1.0: skipping garbage [ 243.444032][ T5809] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 243.469661][ T5809] cdc_wdm 2-1:1.0: Unknown control protocol [ 243.779008][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.785936][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.792722][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.799377][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.807461][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.814225][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.820665][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.827317][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.834087][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.840751][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.847664][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.854407][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.860802][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.867440][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.873996][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.880640][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.887133][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.893852][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.900505][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 243.907145][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 243.932084][ T5809] usb 2-1: USB disconnect, device number 12 [ 243.938229][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 244.333521][ T5828] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 244.544960][ T5828] usb 5-1: Using ep0 maxpacket: 8 [ 244.559022][ T5828] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 244.580389][ T5828] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 244.598378][ T5828] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 244.610976][ T5828] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 244.626010][ T5828] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 244.642950][ T5828] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 244.654997][ T5828] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.837808][ T9089] loop1: detected capacity change from 0 to 256 [ 244.911757][ T5828] usb 5-1: usb_control_msg returned -32 [ 244.949281][ T5828] usbtmc 5-1:16.0: can't read capabilities [ 245.673424][ T5828] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 245.707447][ T9118] netlink: 'syz.5.1019': attribute type 10 has an invalid length. [ 245.731333][ T9118] team0: Device vxcan1 is of different type [ 245.897759][ T5828] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.910382][ T5828] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 245.928418][ T8784] usb 5-1: USB disconnect, device number 12 [ 245.935789][ T5828] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 245.961004][ T5828] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 245.971585][ T5828] usb 2-1: Manufacturer: syz [ 245.989197][ T5828] usb 2-1: config 0 descriptor?? [ 246.293551][ T9131] loop2: detected capacity change from 0 to 512 [ 246.319033][ T9131] EXT4-fs (loop2): 1 truncate cleaned up [ 246.333737][ T9131] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.353303][ T23] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 246.400205][ T9131] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 246.455658][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.553261][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 246.562244][ T23] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 246.583692][ T23] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 246.596455][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.623456][ T23] usb 6-1: Product: syz [ 246.627783][ T23] usb 6-1: Manufacturer: syz [ 246.632472][ T23] usb 6-1: SerialNumber: syz [ 246.886957][ T5828] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0009/input/input20 [ 246.987854][ T5828] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0009/input/input21 [ 247.016743][ T5828] input: syz Touch Strip as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0009/input/input22 [ 247.053840][ T5828] input: syz Dial as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0009/input/input23 [ 247.113915][ T5828] uclogic 0003:256C:006D.0009: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.1-1/input0 [ 247.163741][ T5828] usb 2-1: USB disconnect, device number 13 [ 247.521188][ T9153] fido_id[9153]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 247.914110][ T23] snd-usb-audio: probe of 6-1:1.0 failed with error -71 [ 247.940372][ T9163] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 247.986138][ T23] usb 6-1: USB disconnect, device number 8 [ 247.989267][ T9163] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 248.071747][ T9166] netlink: 27 bytes leftover after parsing attributes in process `syz.4.1037'. [ 248.213779][ T9172] syzkaller1: entered promiscuous mode [ 248.219451][ T9172] syzkaller1: entered allmulticast mode [ 248.411287][ T9179] loop2: detected capacity change from 0 to 256 [ 248.420193][ T9179] exfat: Deprecated parameter 'namecase' [ 248.442343][ T9179] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xd6f0c8a0, utbl_chksum : 0xe619d30d) [ 249.161856][ T9197] loop5: detected capacity change from 0 to 256 [ 249.184373][ T9197] exFAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 249.233303][ T9197] exFAT-fs (loop5): Medium has reported failures. Some data may be lost. [ 249.310763][ T9197] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x5817f139, utbl_chksum : 0xe619d30d) [ 249.390655][ T9181] loop4: detected capacity change from 0 to 32768 [ 249.473326][ T966] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 249.501629][ T9181] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 249.557283][ T9211] loop1: detected capacity change from 0 to 256 [ 249.592004][ T9211] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 249.623140][ T9181] XFS (loop4): Ending clean mount [ 249.646475][ T9181] XFS (loop4): Quotacheck needed: Please wait. [ 249.683364][ T966] usb 3-1: Using ep0 maxpacket: 8 [ 249.721009][ T966] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 249.760552][ T966] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 249.775007][ T966] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.778772][ T9181] XFS (loop4): Quotacheck: Done. [ 249.794939][ T966] usb 3-1: config 0 descriptor?? [ 249.896932][ T28] audit: type=1800 audit(2000000088.030:66): pid=9181 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1044" name="file1" dev="loop4" ino=6150 res=0 errno=0 [ 250.019579][ T966] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 250.065870][ T9181] XFS (loop4): User initiated shutdown received. [ 250.079920][ T9181] XFS (loop4): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x105/0x150 (fs/xfs/xfs_fsops.c:491). Shutting down filesystem. [ 250.101346][ T9181] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 250.111271][ T9219] loop5: detected capacity change from 0 to 512 [ 250.135202][ T9219] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 250.148064][ T6052] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 250.190597][ T9219] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 250.212749][ T9219] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 250.229809][ T966] usb 3-1: USB disconnect, device number 13 [ 250.235847][ C0] iowarrior 3-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 250.263851][ T5828] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 250.264331][ T9219] System zones: 0-2, 18-18, 34-35 [ 250.317539][ T9219] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 250.383590][ T28] audit: type=1800 audit(2000000088.510:67): pid=9219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1057" name="file1" dev="loop5" ino=15 res=0 errno=0 [ 250.424084][ T9221] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 353: padding at end of block bitmap is not set [ 250.453258][ T5828] usb 2-1: Using ep0 maxpacket: 8 [ 250.458560][ T28] audit: type=1804 audit(2000000088.520:68): pid=9219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.1057" name="/newroot/142/file2/file1" dev="loop5" ino=15 res=1 errno=0 [ 250.514036][ T7263] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.529734][ T5828] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 250.558864][ T5828] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.568040][ T5828] usb 2-1: Product: syz [ 250.572275][ T5828] usb 2-1: Manufacturer: syz [ 250.593267][ T5828] usb 2-1: SerialNumber: syz [ 250.609411][ T5828] usb 2-1: config 0 descriptor?? [ 250.693430][ T9225] loop5: detected capacity change from 0 to 512 [ 250.742072][ T9225] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 250.800973][ T9225] ext4 filesystem being mounted at /143/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.838366][ T5828] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 250.877009][ T7263] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.622822][ T9247] loop2: detected capacity change from 0 to 8 [ 251.663900][ T5828] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 251.714005][ T5828] usb 2-1: USB disconnect, device number 14 [ 252.022437][ T9254] loop2: detected capacity change from 0 to 4096 [ 252.056158][ T9254] EXT4-fs (loop2): Test dummy encryption mode enabled [ 252.080716][ T9254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.365600][ T9264] netlink: 'syz.1.1075': attribute type 1 has an invalid length. [ 252.556197][ T9266] nbd5: detected capacity change from 0 to 63 [ 252.580860][ T9271] block nbd5: NBD_DISCONNECT [ 252.600258][ T9254] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1071: corrupted inode contents [ 252.603352][ T9271] block nbd5: Disconnected due to user request. [ 252.615921][ T9254] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #15: comm syz.2.1071: mark_inode_dirty error [ 252.626443][ T9271] block nbd5: shutting down sockets [ 252.646469][ T9254] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1071: corrupted inode contents [ 252.653487][ C0] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 252.667469][ C0] Buffer I/O error on dev nbd5, logical block 0, async page read [ 252.675802][ C0] I/O error, dev nbd5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 252.684958][ C0] Buffer I/O error on dev nbd5, logical block 1, async page read [ 252.692779][ C0] I/O error, dev nbd5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 252.701924][ C0] Buffer I/O error on dev nbd5, logical block 2, async page read [ 252.709738][ C0] I/O error, dev nbd5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 252.718876][ C0] Buffer I/O error on dev nbd5, logical block 3, async page read [ 252.727175][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.739232][ T24] Buffer I/O error on dev nbd5, logical block 0, async page read [ 252.747658][ T24] Buffer I/O error on dev nbd5, logical block 1, async page read [ 252.755677][ T9254] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.1071: mark_inode_dirty error [ 252.769563][ T24] Buffer I/O error on dev nbd5, logical block 2, async page read [ 252.783377][ T24] Buffer I/O error on dev nbd5, logical block 3, async page read [ 252.795864][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.805793][ T23] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 252.813646][ T24] Buffer I/O error on dev nbd5, logical block 0, async page read [ 252.821618][ T24] Buffer I/O error on dev nbd5, logical block 1, async page read [ 252.829855][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.839414][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.849059][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.858671][ T24] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 252.863346][ T9254] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1071: corrupted inode contents [ 252.870093][ T7526] ldm_validate_partition_table(): Disk read failed. [ 252.890460][ T7526] Dev nbd5: unable to read RDB block 0 [ 252.904871][ T7526] nbd5: unable to read partition table [ 252.923899][ T7526] ldm_validate_partition_table(): Disk read failed. [ 252.932607][ T7526] Dev nbd5: unable to read RDB block 0 [ 252.940367][ T7526] nbd5: unable to read partition table [ 252.972598][ T9254] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.1071: mark_inode_dirty error [ 253.004840][ T9254] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1071: corrupted inode contents [ 253.028675][ T9254] EXT4-fs error (device loop2): ext4_truncate:4301: inode #15: comm syz.2.1071: mark_inode_dirty error [ 253.048544][ T9254] EXT4-fs error (device loop2) in ext4_setattr:5682: Corrupt filesystem [ 253.067539][ T23] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 253.084053][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.096929][ T23] usb 5-1: config 0 descriptor?? [ 253.213668][ T8784] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 253.243961][ T9254] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1071: corrupted inode contents [ 253.311563][ T7145] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.414501][ T8784] usb 6-1: Using ep0 maxpacket: 32 [ 253.451741][ T8784] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.491080][ T8784] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 253.512094][ T8784] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 253.534038][ T8784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.567457][ T8784] usb 6-1: config 0 descriptor?? [ 253.596454][ T8784] hub 6-1:0.0: USB hub found [ 253.834133][ T8784] hub 6-1:0.0: 1 port detected [ 253.858607][ T9290] loop2: detected capacity change from 0 to 256 [ 253.872441][ T9290] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 253.903502][ T9290] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 253.945823][ T9290] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c91aa, utbl_chksum : 0xe619d30d) [ 254.373917][ T23] usb 5-1: Cannot set autoneg [ 254.379018][ T23] MOSCHIP usb-ethernet driver: probe of 5-1:0.0 failed with error -71 [ 254.444602][ T8784] hub 6-1:0.0: activate --> -90 [ 254.450560][ T23] usb 5-1: USB disconnect, device number 13 [ 254.461761][ T9298] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.471795][ T9298] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.541442][ T9292] loop1: detected capacity change from 0 to 32768 [ 254.558790][ T9292] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.1088 (9292) [ 254.628027][ T9292] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 254.657913][ T9292] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 254.667417][ T9292] BTRFS info (device loop1): enabling auto defrag [ 254.686255][ T9292] BTRFS info (device loop1): use no compression [ 254.692702][ T9292] BTRFS info (device loop1): force clearing of disk cache [ 254.700878][ T9292] BTRFS info (device loop1): max_inline at 4096 [ 254.707827][ T9292] BTRFS info (device loop1): disabling free space tree [ 254.804317][ T9292] BTRFS info (device loop1): enabling ssd optimizations [ 254.811597][ T9292] BTRFS info (device loop1): auto enabling async discard [ 254.834144][ T9292] BTRFS info (device loop1): rebuilding free space tree [ 254.855922][ T23] usb 6-1: USB disconnect, device number 9 [ 254.918117][ T9292] BTRFS info (device loop1): disabling free space tree [ 254.927598][ T9292] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 254.940313][ T9292] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 254.971590][ T5809] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 255.043873][ T28] audit: type=1800 audit(2000000093.170:69): pid=9292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1088" name="bus" dev="loop1" ino=263 res=0 errno=0 [ 255.173815][ T5809] usb 3-1: Using ep0 maxpacket: 8 [ 255.225188][ T5809] usb 3-1: config 1 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 67, changing to 10 [ 255.263301][ T5809] usb 3-1: config 1 interface 0 has no altsetting 0 [ 255.272408][ T5765] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 255.292722][ T5809] usb 3-1: string descriptor 0 read error: -22 [ 255.300099][ T5809] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.40 [ 255.316685][ T5809] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.364256][ T9323] syzkaller1: entered promiscuous mode [ 255.370597][ T9323] syzkaller1: entered allmulticast mode [ 255.847322][ T5809] acrux 0003:1A34:0802.000A: invalid report_size -1149171161 [ 255.883228][ T5809] acrux 0003:1A34:0802.000A: item 0 4 1 7 parsing failed [ 255.893983][ T5809] acrux 0003:1A34:0802.000A: parse failed [ 255.899839][ T5809] acrux: probe of 0003:1A34:0802.000A failed with error -22 [ 256.090671][ T5809] usb 3-1: USB disconnect, device number 14 [ 256.098186][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.104697][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.372729][ T9340] loop4: detected capacity change from 0 to 512 [ 256.386808][ T9339] loop1: detected capacity change from 0 to 512 [ 256.438411][ T9339] FAT-fs (loop1): Directory bread(block 199916) failed [ 256.465574][ T9339] FAT-fs (loop1): Directory bread(block 199917) failed [ 256.472541][ T9339] FAT-fs (loop1): Directory bread(block 199918) failed [ 256.509672][ T9339] FAT-fs (loop1): Directory bread(block 199919) failed [ 256.534363][ T9339] FAT-fs (loop1): Directory bread(block 199920) failed [ 256.553507][ T9339] FAT-fs (loop1): Directory bread(block 199921) failed [ 256.560637][ T9339] FAT-fs (loop1): Directory bread(block 199922) failed [ 256.588051][ T9339] FAT-fs (loop1): Directory bread(block 199923) failed [ 256.637164][ T9339] FAT-fs (loop1): Directory bread(block 199916) failed [ 256.650398][ T9339] FAT-fs (loop1): Directory bread(block 199917) failed [ 256.853342][ T28] audit: type=1326 audit(2000000094.980:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 256.959180][ T28] audit: type=1326 audit(2000000094.980:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.015806][ T28] audit: type=1326 audit(2000000095.020:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.074590][ T28] audit: type=1326 audit(2000000095.020:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.141988][ T9360] loop4: detected capacity change from 0 to 512 [ 257.169146][ T28] audit: type=1326 audit(2000000095.020:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.202547][ T9360] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 257.232520][ T28] audit: type=1326 audit(2000000095.020:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.327626][ T9360] EXT4-fs (loop4): 1 truncate cleaned up [ 257.334866][ T9362] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 257.355686][ T9360] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.385520][ T28] audit: type=1326 audit(2000000095.020:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.410406][ T9367] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 257.412903][ T9369] loop1: detected capacity change from 0 to 512 [ 257.462361][ T28] audit: type=1326 audit(2000000095.020:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.484296][ T9369] EXT4-fs: Ignoring removed bh option [ 257.548418][ T9369] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 257.574747][ T28] audit: type=1326 audit(2000000095.050:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9347 comm="syz.2.1102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd33ab9c819 code=0x7ffc0000 [ 257.581146][ T9369] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 257.669641][ T9369] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 257.711027][ T9369] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 257.735354][ T9369] System zones: 0-2, 18-18, 34-35 [ 257.771501][ T9369] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 258.056007][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.166405][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.197816][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 258.411961][ T9379] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1115'. [ 258.430703][ T9379] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1115'. [ 258.608153][ T9384] binder: 9383:9384 ioctl c0306201 2000000003c0 returned -14 [ 258.918183][ T9390] loop5: detected capacity change from 0 to 256 [ 259.051162][ T9392] input: syz0 as /devices/virtual/input/input24 [ 259.277230][ T9397] loop4: detected capacity change from 0 to 128 [ 259.291401][ T9397] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 259.402927][ T9397] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 259.473443][ T9397] ext2 filesystem being mounted at /252/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 259.659477][ T9403] loop5: detected capacity change from 0 to 64 [ 259.749346][ T6052] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 260.703974][ T8784] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 260.900756][ T9418] loop2: detected capacity change from 0 to 32768 [ 260.921536][ T8784] usb 6-1: config 1 has an invalid interface number: 188 but max is 0 [ 260.954239][ T9418] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1131 (9418) [ 260.959103][ T8784] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 261.007744][ T8784] usb 6-1: config 1 has no interface number 0 [ 261.022932][ T9418] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 261.038301][ T8784] usb 6-1: config 1 interface 188 has no altsetting 0 [ 261.043439][ T9418] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 261.064717][ T9418] BTRFS info (device loop2): setting nodatasum [ 261.067654][ T8784] usb 6-1: New USB device found, idVendor=2040, idProduct=7200, bcdDevice=5b.6b [ 261.080539][ T9418] BTRFS info (device loop2): force zlib compression, level 3 [ 261.080573][ T9418] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 261.080631][ T9418] BTRFS info (device loop2): use lzo compression, level 0 [ 261.080654][ T9418] BTRFS info (device loop2): turning on flush-on-commit [ 261.080673][ T9418] BTRFS info (device loop2): enabling auto defrag [ 261.080736][ T9418] BTRFS info (device loop2): max_inline at 4096 [ 261.080758][ T9418] BTRFS info (device loop2): using free space tree [ 261.230878][ T8784] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.267993][ T9441] loop4: detected capacity change from 0 to 4096 [ 261.283403][ T8784] usb 6-1: Product: syz [ 261.287853][ T8784] usb 6-1: Manufacturer: syz [ 261.292652][ T9418] BTRFS info (device loop2): enabling ssd optimizations [ 261.293931][ T9441] ntfs3: loop4: Different NTFS sector size (4096) and media sector size (512). [ 261.304704][ T8784] usb 6-1: SerialNumber: syz [ 261.513809][ T9441] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 261.546462][ T9441] ntfs3: loop4: Failed to initialize $Extend/$Reparse. [ 261.681451][ T9439] loop1: detected capacity change from 0 to 32768 [ 261.725007][ T9439] XFS (loop1): DAX unsupported by block device. Turning off DAX. [ 261.744857][ T7145] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 261.772379][ T9439] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 261.873475][ T5828] usb 6-1: USB disconnect, device number 10 [ 261.931261][ T9439] XFS (loop1): Ending clean mount [ 262.368168][ T5765] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 262.962482][ T9483] loop5: detected capacity change from 0 to 764 [ 263.405931][ T9495] IPv6: sit1: Disabled Multicast RS [ 263.504169][ T9483] Symlink component flag not implemented [ 263.530696][ T9483] Symlink component flag not implemented [ 263.543114][ T9496] ISOFS: unable to read i-node block [ 263.549696][ T9483] Symlink component flag not implemented (128) [ 263.586777][ T9483] Symlink component flag not implemented (105) [ 264.072929][ T9514] IPVS: persistence engine module ip_vs_pe_ not found [ 264.743448][ T9535] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 265.083265][ T5809] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 265.208793][ T9549] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1176'. [ 265.313536][ T5809] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 265.341459][ T5809] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 265.370407][ T5809] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 265.395237][ T5809] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 265.418768][ T5809] usb 5-1: SerialNumber: syz [ 265.466805][ T9552] loop2: detected capacity change from 0 to 2048 [ 265.500073][ T9552] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 265.694720][ T5809] usb 5-1: 0:2 : does not exist [ 265.748739][ T5809] usb 5-1: USB disconnect, device number 14 [ 265.889319][ T7526] udevd[7526]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 266.099873][ T9567] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1184'. [ 266.110338][ T9567] netlink: 'syz.1.1184': attribute type 9 has an invalid length. [ 266.118733][ T27] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 266.135148][ T9567] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 266.144906][ T9567] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 266.153913][ T9567] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 266.162708][ T9567] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 266.353241][ T27] usb 3-1: Using ep0 maxpacket: 8 [ 266.370718][ T27] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 266.413904][ T27] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 266.456910][ T27] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 266.509593][ T27] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 266.563252][ T27] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 266.615370][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.867769][ T9580] loop1: detected capacity change from 0 to 512 [ 266.883468][ T27] usb 3-1: usb_control_msg returned -32 [ 266.899409][ T27] usbtmc 3-1:16.0: can't read capabilities [ 266.916724][ T9580] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 267.022868][ T9580] EXT4-fs error (device loop1): ext4_validate_block_bitmap:430: comm syz.1.1190: bg 0: block 104: invalid block bitmap [ 267.158602][ T9580] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 267.182804][ T9580] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1190: invalid indirect mapped block 1 (level 1) [ 267.217296][ T9580] EXT4-fs (loop1): 1 truncate cleaned up [ 267.233119][ T9580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.267454][ C1] vcan0: j1939_tp_rxtimer: 0xffff888031328000: rx timeout, send abort [ 267.286474][ C1] usbtmc 3-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 267.376805][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.523300][ T27] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 267.707131][ T27] usb 5-1: unable to get BOS descriptor or descriptor too short [ 267.720964][ T27] usb 5-1: not running at top speed; connect to a high speed hub [ 267.733659][ T27] usb 5-1: config 1 interface 0 altsetting 9 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 267.746540][ T27] usb 5-1: config 1 interface 0 has no altsetting 0 [ 267.766321][ T27] usb 5-1: string descriptor 0 read error: -22 [ 267.772578][ C1] vcan0: j1939_tp_rxtimer: 0xffff88803132a000: rx timeout, send abort [ 267.781123][ C1] vcan0: j1939_tp_rxtimer: 0xffff888031328000: abort rx timeout. Force session deactivation [ 267.826853][ T27] usb 5-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.40 [ 267.836908][ T27] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.852757][ T9587] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 267.976923][ T9601] loop5: detected capacity change from 0 to 512 [ 268.025353][ T9601] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 268.051267][ T9601] ext4 filesystem being mounted at /170/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 268.116656][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 268.116674][ T28] audit: type=1800 audit(2000000106.250:111): pid=9601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1198" name="file2" dev="loop5" ino=16 res=0 errno=0 [ 268.228364][ T7263] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.272700][ C1] vcan0: j1939_tp_rxtimer: 0xffff88803132a000: abort rx timeout. Force session deactivation [ 268.312047][ T27] logitech 0003:046D:CA04.000B: invalid report_size -1149171161 [ 268.335064][ T27] logitech 0003:046D:CA04.000B: item 0 4 1 7 parsing failed [ 268.353885][ T27] logitech 0003:046D:CA04.000B: parse failed [ 268.360430][ T27] logitech: probe of 0003:046D:CA04.000B failed with error -22 [ 268.425360][ T5781] Bluetooth: hci1: command 0x0406 tx timeout [ 268.484125][ T9607] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.492404][ T9607] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.500681][ T5781] Bluetooth: hci2: command tx timeout [ 268.546602][ T27] usb 5-1: USB disconnect, device number 15 [ 268.649148][ T9599] loop1: detected capacity change from 0 to 32768 [ 268.688720][ T9599] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 268.876091][ T27] usb 3-1: USB disconnect, device number 15 [ 268.949914][ T5765] ocfs2: Unmounting device (7,1) on (node local) [ 269.004508][ T9617] lo speed is unknown, defaulting to 1000 [ 270.017153][ T9631] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 270.047865][ T9631] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 270.134726][ T9620] loop4: detected capacity change from 0 to 40427 [ 270.166509][ T9620] F2FS-fs (loop4): invalid crc value [ 270.185672][ T9633] lo speed is unknown, defaulting to 1000 [ 270.232714][ T9620] F2FS-fs (loop4): Found nat_bits in checkpoint [ 270.462307][ T9620] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 270.637233][ T9620] syz.4.1206: attempt to access beyond end of device [ 270.637233][ T9620] loop4: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 270.844420][ T6052] syz-executor: attempt to access beyond end of device [ 270.844420][ T6052] loop4: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 270.914629][ T6052] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 272.384814][ T27] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 272.442465][ T9687] netlink: 'syz.1.1228': attribute type 3 has an invalid length. [ 272.584704][ T27] usb 5-1: Using ep0 maxpacket: 8 [ 272.592231][ T27] usb 5-1: config index 0 descriptor too short (expected 74, got 45) [ 272.614293][ T27] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 272.641570][ T27] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 272.678106][ T27] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 272.711633][ T27] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 272.752738][ T27] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 272.780882][ T27] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 272.800550][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.040401][ T27] usb 5-1: usb_control_msg returned -32 [ 273.063482][ T27] usbtmc 5-1:16.0: can't read capabilities [ 273.433256][ T9705] usbtmc 5-1:16.0: stb usb_control_msg returned -32 [ 273.457732][ T27] usb 5-1: USB disconnect, device number 16 [ 273.590684][ T9697] loop5: detected capacity change from 0 to 32768 [ 273.729115][ T9712] binder: 9711:9712 ioctl c0306201 2000000001c0 returned -14 [ 273.778186][ T9700] loop2: detected capacity change from 0 to 32768 [ 273.814846][ T9700] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1232 (9700) [ 273.859095][ T9700] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 273.905689][ T9700] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 273.943604][ T9700] BTRFS info (device loop2): setting nodatasum [ 273.963263][ T9700] BTRFS info (device loop2): force zlib compression, level 3 [ 273.993212][ T9700] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 274.023545][ T9700] BTRFS info (device loop2): use lzo compression, level 0 [ 274.080841][ T9700] BTRFS info (device loop2): turning on flush-on-commit [ 274.098384][ T9700] BTRFS info (device loop2): enabling auto defrag [ 274.118712][ T9700] BTRFS info (device loop2): max_inline at 4096 [ 274.138901][ T9700] BTRFS info (device loop2): using free space tree [ 274.291534][ T9700] BTRFS info (device loop2): enabling ssd optimizations [ 274.776566][ T7145] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 274.858569][ T9749] loop4: detected capacity change from 0 to 256 [ 274.881025][ T9749] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 274.909351][ T9749] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 274.959433][ T9749] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 275.974539][ T9777] loop2: detected capacity change from 0 to 2048 [ 276.041873][ T9777] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.089147][ T9777] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 276.143709][ T9777] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 276.169147][ T9777] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.169147][ T9777] [ 276.184268][ T966] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 276.202324][ T9777] EXT4-fs (loop2): Total free blocks count 0 [ 276.222396][ T9777] EXT4-fs (loop2): Free/Dirty block details [ 276.241300][ T9777] EXT4-fs (loop2): free_blocks=66060288 [ 276.268392][ T9777] EXT4-fs (loop2): dirty_blocks=48 [ 276.298621][ T9777] EXT4-fs (loop2): Block reservation details [ 276.323411][ T9777] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 276.403428][ T966] usb 6-1: Using ep0 maxpacket: 16 [ 276.434594][ T39] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 276.438022][ T966] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.467693][ T966] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 276.479114][ T966] usb 6-1: config 0 interface 0 has no altsetting 0 [ 276.481048][ T49] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0x43 [ 276.485994][ T966] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 276.504760][ T966] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.529812][ T966] usb 6-1: config 0 descriptor?? [ 276.699575][ T27] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 276.715501][ T9797] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 276.894144][ T27] usb 5-1: Using ep0 maxpacket: 8 [ 276.905982][ T27] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 276.915258][ T27] usb 5-1: config 179 has no interface number 0 [ 276.921719][ T27] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 276.943386][ T27] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 276.974245][ T27] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 276.997020][ T27] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 277.022768][ T27] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 277.029410][ T966] hid (null): unknown global tag 0xe [ 277.049615][ T966] hid (null): unknown global tag 0xc [ 277.084623][ T27] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 277.123620][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.137994][ T9808] loop2: detected capacity change from 0 to 256 [ 277.159452][ T9808] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 277.169704][ T9794] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 277.259122][ T5828] usb 6-1: USB disconnect, device number 11 [ 277.503493][ T27] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input25 [ 277.716382][ T9818] loop2: detected capacity change from 0 to 128 [ 277.724091][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 277.724099][ T5828] usb 5-1: USB disconnect, device number 17 [ 277.741901][ T5828] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 277.768013][ T9818] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 277.827862][ T28] audit: type=1800 audit(2000000115.960:112): pid=9818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1269" name="bus" dev="loop2" ino=115 res=0 errno=0 [ 277.893633][ T27] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 277.937257][ T9820] UDF-fs: error (device loop2): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 278.105711][ T27] usb 2-1: Using ep0 maxpacket: 8 [ 278.131444][ T27] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 278.150504][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.159247][ T27] usb 2-1: Product: syz [ 278.163935][ T27] usb 2-1: Manufacturer: syz [ 278.175014][ T27] usb 2-1: SerialNumber: syz [ 278.186561][ T27] usb 2-1: config 0 descriptor?? [ 278.416775][ T27] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 278.543124][ T28] audit: type=1800 audit(2000000116.670:113): pid=9818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1269" name="file1" dev="loop2" ino=94 res=0 errno=0 [ 278.713968][ T9831] loop4: detected capacity change from 0 to 128 [ 278.737041][ T9831] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 278.754050][ T9831] hpfs: filesystem error: improperly stopped [ 278.760160][ T9831] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 278.768789][ T9831] hpfs: You really don't want any checks? You are crazy... [ 278.776522][ T9831] hpfs: Code page index out of array [ 278.782101][ T9831] hpfs: code page support is disabled [ 278.788606][ T9831] hpfs: hpfs_map_4sectors(): unaligned read [ 278.795222][ T9831] hpfs: hpfs_map_4sectors(): unaligned read [ 278.801231][ T9831] hpfs: filesystem error: unable to find root dir [ 279.232103][ T27] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -71 [ 279.254979][ T27] usb 2-1: USB disconnect, device number 15 [ 279.528079][ T9836] loop5: detected capacity change from 0 to 32768 [ 279.567223][ T9836] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz.5.1277 (9836) [ 279.609878][ T9836] BTRFS info (device loop5): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 279.622498][ T9836] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 279.635006][ T9836] BTRFS info (device loop5): turning off barriers [ 279.641529][ T9836] BTRFS info (device loop5): setting nodatasum [ 279.655472][ T9836] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 279.666617][ T9836] BTRFS info (device loop5): use zstd compression, level 3 [ 279.696724][ T9836] BTRFS info (device loop5): using free space tree [ 280.245175][ T7263] BTRFS info (device loop5): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 281.263618][ T9890] 9pnet: p9_errstr2errno: server reported unknown error @c0x0000000000000006 [ 281.665120][ T9883] loop1: detected capacity change from 0 to 32768 [ 281.705892][ T9883] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.1290 (9883) [ 281.781626][ T9883] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 281.822496][ T9883] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 281.857650][ T9883] BTRFS info (device loop1): using free space tree [ 281.969451][ T9888] loop5: detected capacity change from 0 to 32768 [ 282.072856][ T9883] BTRFS info (device loop1): enabling ssd optimizations [ 282.103114][ T9883] BTRFS info (device loop1): auto enabling async discard [ 282.271447][ T9907] loop4: detected capacity change from 0 to 4096 [ 282.386106][ T9907] ntfs3: loop4: ino=21, "file1" mmap(write) compressed not supported [ 282.500958][ T5765] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 282.963124][ T7507] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 10 /dev/loop1 scanned by udevd (7507) [ 283.284009][ T9930] loop4: detected capacity change from 0 to 1024 [ 283.424706][ T9930] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.787900][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.084844][ T9955] team_slave_0: entered promiscuous mode [ 284.091522][ T9955] team_slave_1: entered promiscuous mode [ 284.098320][ T5828] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 284.111515][ T9955] 8021q: adding VLAN 0 to HW filter on device macvlan4 [ 284.140725][ T9955] bond0: (slave macvlan4): Enslaving as an active interface with an up link [ 284.293380][ T5828] usb 3-1: Using ep0 maxpacket: 8 [ 284.334810][ T5828] usb 3-1: config 1 interface 0 has no altsetting 0 [ 284.365220][ T5828] usb 3-1: string descriptor 0 read error: -22 [ 284.371693][ T5828] usb 3-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.40 [ 284.401573][ T5828] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.866950][ T5828] apple 0003:05AC:024C.000D: invalid report_size -1149171161 [ 284.885060][ T5828] apple 0003:05AC:024C.000D: item 0 4 1 7 parsing failed [ 284.918967][ T5828] apple 0003:05AC:024C.000D: parse failed [ 284.925647][ T5828] apple: probe of 0003:05AC:024C.000D failed with error -22 [ 285.067530][ T5828] usb 3-1: USB disconnect, device number 16 [ 285.382097][ T9994] loop4: detected capacity change from 0 to 2048 [ 285.394546][ T9994] EXT4-fs: Ignoring removed mblk_io_submit option [ 285.402856][ T9994] EXT4-fs: Ignoring removed i_version option [ 285.424704][ T9993] loop5: detected capacity change from 0 to 2048 [ 285.459913][ T9993] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 285.482147][ T9993] UDF-fs: Scanning with blocksize 512 failed [ 285.511148][ T9993] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 285.525122][ T9994] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.585611][ T28] audit: type=1800 audit(2000000123.720:114): pid=9994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1326" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 285.724428][T10000] EXT4-fs (loop4): shut down requested (1) [ 285.814798][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.886749][T10005] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1330'. [ 286.017411][T10008] netlink: 'syz.4.1331': attribute type 29 has an invalid length. [ 286.048133][T10008] netlink: 'syz.4.1331': attribute type 29 has an invalid length. [ 286.266454][T10018] lo speed is unknown, defaulting to 1000 [ 286.343342][ T8784] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 286.553339][ T8784] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 286.563902][ T27] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 286.575992][ T8784] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 286.596818][ T8784] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 286.613252][ T8784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 286.622456][ T8784] usb 2-1: SerialNumber: syz [ 286.775574][ T27] usb 6-1: config 0 has no interfaces? [ 286.783713][ T27] usb 6-1: New USB device found, idVendor=23c5, idProduct=8699, bcdDevice=f8.85 [ 286.793591][ T27] usb 6-1: New USB device strings: Mfr=200, Product=24, SerialNumber=3 [ 286.802455][ T27] usb 6-1: Product: syz [ 286.806927][ T27] usb 6-1: Manufacturer: syz [ 286.811585][ T27] usb 6-1: SerialNumber: syz [ 286.824421][ T27] usb 6-1: config 0 descriptor?? [ 286.878040][ T8784] usb 2-1: 0:2 : does not exist [ 286.900412][ T8784] usb 2-1: USB disconnect, device number 16 [ 286.936778][ T7526] udevd[7526]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 287.069030][T10018] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1335'. [ 287.083080][ T5809] usb 6-1: USB disconnect, device number 12 [ 287.604088][T10033] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 287.625871][T10033] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 288.189890][ T5828] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 288.236606][ T5828] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 288.473711][ T966] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 288.509895][T10065] loop5: detected capacity change from 0 to 7 [ 288.526287][ T7507] Dev loop5: unable to read RDB block 7 [ 288.531952][ T7507] loop5: unable to read partition table [ 288.542490][ T7507] loop5: partition table beyond EOD, truncated [ 288.563446][T10065] Dev loop5: unable to read RDB block 7 [ 288.569104][T10065] loop5: unable to read partition table [ 288.587590][T10065] loop5: partition table beyond EOD, truncated [ 288.600870][T10065] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 288.703494][ T966] usb 3-1: Using ep0 maxpacket: 32 [ 289.025032][T10078] loop4: detected capacity change from 0 to 2048 [ 289.130458][T10078] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.319267][ T966] usb 3-1: unable to get BOS descriptor or descriptor too short [ 289.349705][ T966] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 289.382727][ T966] usb 3-1: can't read configurations, error -71 [ 289.506979][ T6052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.664694][ T12] ------------[ cut here ]------------ [ 289.670916][ T12] WARNING: CPU: 1 PID: 12 at net/mac80211/chan.c:92 ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 289.682061][ T12] Modules linked in: [ 289.686089][ T12] CPU: 1 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 289.693660][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 289.703914][ T12] Workqueue: phy11 ieee80211_csa_finalize_work [ 289.710154][ T12] RIP: 0010:ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 289.717620][ T12] Code: 48 89 df e8 1a 4a d6 f7 e9 dc fc ff ff e8 90 12 7e f7 eb 24 e8 89 12 7e f7 c7 04 24 f4 ff ff ff e9 e4 f5 ff ff e8 78 12 7e f7 <0f> 0b 0f 0b e9 cf f5 ff ff e8 6a 12 7e f7 48 8b 7c 24 08 4c 8b 7c [ 289.737543][ T12] RSP: 0018:ffffc900001179c0 EFLAGS: 00010293 [ 289.743835][ T12] RAX: ffffffff8a090b8e RBX: 0000000000000001 RCX: ffff88801a275a00 [ 289.752161][ T12] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 289.760253][ T12] RBP: dffffc0000000000 R08: ffff8880313415af R09: 1ffff110062682b5 [ 289.764766][ C0] ------------[ cut here ]------------ [ 289.768965][ T12] R10: dffffc0000000000 R11: ffffed10062682b6 R12: 0000000000000001 [ 289.774385][ C0] WARNING: CPU: 0 PID: 10089 at net/mac80211/tx.c:5031 __ieee80211_beacon_get+0x1233/0x1600 [ 289.774427][ C0] Modules linked in: [ 289.774442][ C0] CPU: 0 PID: 10089 Comm: syz-executor Not tainted syzkaller #0 [ 289.774461][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 289.774473][ C0] RIP: 0010:__ieee80211_beacon_get+0x1233/0x1600 [ 289.774497][ C0] Code: 24 4c 89 e7 e8 8e 80 c0 f7 45 31 f6 4c 8b bc 24 a0 00 00 00 e9 7a fe ff ff e8 79 be 82 f7 0f 0b e9 f6 f7 ff ff e8 6d be 82 f7 <0f> 0b e9 48 fb ff ff e8 61 be 82 f7 48 c7 c7 00 85 64 8e 4c 89 e6 [ 289.774515][ C0] RSP: 0018:ffffc90000007a18 EFLAGS: 00010246 [ 289.774535][ C0] RAX: ffffffff8a046393 RBX: ffffffff8a045196 RCX: ffff8880296b3c00 [ 289.774551][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 289.774565][ C0] RBP: 0000000000000000 R08: ffff8880296b3c00 R09: 0000000000000003 [ 289.774579][ C0] R10: 0000000000000007 R11: 0000000000000100 R12: ffff8880313423c0 [ 289.774592][ C0] R13: dffffc0000000000 R14: ffff8880313428b0 R15: ffff88805f39bc24 [ 289.774608][ C0] FS: 000055555a090500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 289.774625][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.774640][ C0] CR2: 00007f572bdad480 CR3: 000000006cb4c000 CR4: 00000000003506f0 [ 289.782617][ T12] R13: ffff8880313425d9 R14: ffff88805cd22c70 R15: ffff88805cd22ce8 [ 289.782636][ T12] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 289.782656][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.792893][ C0] Call Trace: [ 289.792911][ C0] [ 289.796874][ T12] CR2: 00007f572cb456b8 CR3: 000000006012a000 CR4: 00000000003506e0 [ 289.804549][ C0] ? __ieee80211_beacon_get+0x36/0x1600 [ 289.814662][ T12] Call Trace: [ 289.821251][ C0] ieee80211_beacon_get_tim+0xbf/0x580 [ 289.841134][ T12] [ 289.847290][ C0] ? ieee80211_beacon_get_template_ema_list+0x90/0x90 [ 289.847331][ C0] mac80211_hwsim_beacon_tx+0x3c7/0x780 [ 289.855363][ T12] ieee80211_link_use_reserved_context+0x383/0x5c0 [ 289.863372][ C0] __iterate_interfaces+0x243/0x500 [ 289.872550][ T12] ieee80211_csa_finalize+0x5a6/0xf20 [ 289.879396][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 289.879423][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 289.879452][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 289.879472][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 289.879503][ C0] mac80211_hwsim_beacon+0xbb/0x1b0 [ 289.879530][ C0] __hrtimer_run_queues+0x520/0xc40 [ 289.879552][ C0] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 289.879584][ C0] ? hw_scan_work+0xf60/0xf60 [ 289.879613][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 289.887676][ T12] ? mutex_lock_nested+0x20/0x20 [ 289.896711][ C0] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 289.896748][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 289.903387][ T12] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 289.911384][ C0] handle_softirqs+0x280/0x820 [ 289.919585][ T12] ? ieee80211_csa_finalize_work+0x140/0x140 [ 289.928518][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 289.935394][ T12] ? read_lock_is_recursive+0x20/0x20 [ 289.938470][ C0] ? do_softirq+0x1a0/0x1a0 [ 289.941330][ T12] ieee80211_csa_finalize_work+0xf6/0x140 [ 289.949342][ C0] __irq_exit_rcu+0xd3/0x190 [ 289.954938][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 289.958177][ C0] ? irq_exit_rcu+0x20/0x20 [ 289.963675][ T12] process_scheduled_works+0xa5d/0x15d0 [ 289.966636][ C0] irq_exit_rcu+0x9/0x20 [ 289.966657][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 289.966683][ C0] [ 289.966691][ C0] [ 289.966700][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 289.966726][ C0] RIP: 0010:kasan_check_range+0x0/0x290 [ 289.966752][ C0] Code: 48 c1 ee 03 48 01 c6 48 89 c7 e8 eb e7 a7 08 31 c0 c3 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 cc cc cc cc cc cc cc cc <66> 0f 1f 00 b0 01 48 85 f6 0f 84 b4 01 00 00 55 41 57 41 56 41 55 [ 289.966770][ C0] RSP: 0018:ffffc900047cf5e0 EFLAGS: 00000246 [ 289.966792][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff83e550b8 [ 289.966808][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88802c0d24b8 [ 289.966821][ C0] RBP: ffff88802c0d2490 R08: ffff88802c0d24bf R09: 1ffff1100581a497 [ 289.966836][ C0] R10: dffffc0000000000 R11: ffffed100581a498 R12: ffff88802c0d24b0 [ 289.974243][ T12] ? worker_attach_to_pool+0x380/0x380 [ 289.979218][ C0] R13: 000000000000004b R14: 000000000000004a R15: 0000000000000001 [ 289.985904][ T12] ? assign_work+0x3d2/0x5d0 [ 289.991039][ C0] ? tomoyo_check_acl+0x2d8/0x3f0 [ 289.996465][ T12] worker_thread+0xa55/0xfc0 [ 290.002704][ C0] tomoyo_check_acl+0x2d8/0x3f0 [ 290.009922][ T12] kthread+0x2fa/0x390 [ 290.016171][ C0] ? tomoyo_execute_permission+0x420/0x420 [ 290.016204][ C0] tomoyo_path_permission+0x1b4/0x380 [ 290.016240][ C0] tomoyo_check_open_permission+0x310/0x460 [ 290.016270][ C0] ? tomoyo_check_open_permission+0x1cf/0x460 [ 290.016298][ C0] ? tomoyo_check_path_number_acl+0x280/0x280 [ 290.016338][ C0] ? __asan_memset+0x22/0x40 [ 290.023382][ T12] ? pr_cont_work+0x560/0x560 [ 290.029033][ C0] ? __rwlock_init+0x150/0x150 [ 290.034266][ T12] ? kthread_blkcg+0xd0/0xd0 [ 290.040225][ C0] ? do_raw_spin_lock+0x11f/0x2c0 [ 290.044938][ T12] ret_from_fork+0x48/0x80 [ 290.050082][ C0] ? tomoyo_file_open+0xed/0x180 [ 290.055051][ T12] ? kthread_blkcg+0xd0/0xd0 [ 290.061107][ C0] security_file_open+0x62/0xa0 [ 290.066314][ T12] ret_from_fork_asm+0x11/0x20 [ 290.072264][ C0] do_dentry_open+0x380/0x1500 [ 290.072310][ C0] path_openat+0x27f1/0x3230 [ 290.072364][ C0] ? do_filp_open+0x430/0x430 [ 290.072396][ C0] ? __virt_addr_valid+0x18c/0x540 [ 290.072430][ C0] do_filp_open+0x1f5/0x430 [ 290.072458][ C0] ? vfs_tmpfile+0x490/0x490 [ 290.072489][ C0] ? noop_direct_IO+0x20/0x20 [ 290.072523][ C0] ? _raw_spin_unlock+0x28/0x40 [ 290.072548][ C0] ? alloc_fd+0x58f/0x630 [ 290.072584][ C0] do_sys_openat2+0x134/0x1d0 [ 290.072609][ C0] ? kmem_cache_free+0xf8/0x270 [ 290.072639][ C0] ? do_sys_open+0xe0/0xe0 [ 290.072664][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 290.072693][ C0] ? lock_chain_count+0x20/0x20 [ 290.072722][ C0] __x64_sys_openat+0x139/0x160 [ 290.072754][ C0] do_syscall_64+0x55/0xa0 [ 290.072773][ C0] ? clear_bhb_loop+0x40/0x90 [ 290.072797][ C0] ? clear_bhb_loop+0x40/0x90 [ 290.072823][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.072848][ C0] RIP: 0033:0x7f572bd5d04e [ 290.072868][ C0] 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 [ 290.072887][ C0] RSP: 002b:00007ffe835db8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 290.072913][ C0] RAX: ffffffffffffffda RBX: 000055555a090500 RCX: 00007f572bd5d04e [ 290.072929][ C0] RDX: 0000000000080001 RSI: 00007f572be33c26 RDI: ffffffffffffff9c [ 290.077890][ T12] [ 290.083733][ C0] RBP: 00007f572be33c26 R08: 0000000000000000 R09: 0000000000000000 [ 290.088486][ T12] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 290.088498][ T12] CPU: 1 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 290.088516][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 290.088527][ T12] Workqueue: phy11 ieee80211_csa_finalize_work [ 290.088553][ T12] Call Trace: [ 290.088560][ T12] [ 290.088567][ T12] dump_stack_lvl+0x18c/0x250 [ 290.088597][ T12] ? show_regs_print_info+0x20/0x20 [ 290.088624][ T12] ? load_image+0x420/0x420 [ 290.088661][ T12] panic+0x2dc/0x730 [ 290.088688][ T12] ? bpf_jit_dump+0xd0/0xd0 [ 290.088719][ T12] ? ret_from_fork_asm+0x11/0x20 [ 290.088747][ T12] __warn+0x2e0/0x470 [ 290.088766][ T12] ? ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 290.088789][ T12] ? ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 290.088810][ T12] report_bug+0x2be/0x4f0 [ 290.088827][ T12] ? ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 290.088848][ T12] ? ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 290.088868][ T12] ? ieee80211_vif_use_reserved_switch+0x10ea/0x28f0 [ 290.088889][ T12] handle_bug+0xcf/0x120 [ 290.088907][ T12] exc_invalid_op+0x1a/0x50 [ 290.088924][ T12] asm_exc_invalid_op+0x1a/0x20 [ 290.088943][ T12] RIP: 0010:ieee80211_vif_use_reserved_switch+0x10e8/0x28f0 [ 290.088965][ T12] Code: 48 89 df e8 1a 4a d6 f7 e9 dc fc ff ff e8 90 12 7e f7 eb 24 e8 89 12 7e f7 c7 04 24 f4 ff ff ff e9 e4 f5 ff ff e8 78 12 7e f7 <0f> 0b 0f 0b e9 cf f5 ff ff e8 6a 12 7e f7 48 8b 7c 24 08 4c 8b 7c [ 290.088980][ T12] RSP: 0018:ffffc900001179c0 EFLAGS: 00010293 [ 290.088994][ T12] RAX: ffffffff8a090b8e RBX: 0000000000000001 RCX: ffff88801a275a00 [ 290.089007][ T12] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 290.089017][ T12] RBP: dffffc0000000000 R08: ffff8880313415af R09: 1ffff110062682b5 [ 290.089029][ T12] R10: dffffc0000000000 R11: ffffed10062682b6 R12: 0000000000000001 [ 290.089041][ T12] R13: ffff8880313425d9 R14: ffff88805cd22c70 R15: ffff88805cd22ce8 [ 290.089061][ T12] ? ieee80211_vif_use_reserved_switch+0xcee/0x28f0 [ 290.089103][ T12] ieee80211_link_use_reserved_context+0x383/0x5c0 [ 290.089129][ T12] ieee80211_csa_finalize+0x5a6/0xf20 [ 290.089151][ T12] ? mutex_lock_nested+0x20/0x20 [ 290.089171][ T12] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 290.089191][ T12] ? ieee80211_csa_finalize_work+0x140/0x140 [ 290.089212][ T12] ? read_lock_is_recursive+0x20/0x20 [ 290.089241][ T12] ieee80211_csa_finalize_work+0xf6/0x140 [ 290.089271][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 290.089293][ T12] process_scheduled_works+0xa5d/0x15d0 [ 290.089343][ T12] ? worker_attach_to_pool+0x380/0x380 [ 290.089371][ T12] ? assign_work+0x3d2/0x5d0 [ 290.089398][ T12] worker_thread+0xa55/0xfc0 [ 290.089447][ T12] kthread+0x2fa/0x390 [ 290.089462][ T12] ? pr_cont_work+0x560/0x560 [ 290.089483][ T12] ? kthread_blkcg+0xd0/0xd0 [ 290.089500][ T12] ret_from_fork+0x48/0x80 [ 290.089519][ T12] ? kthread_blkcg+0xd0/0xd0 [ 290.089537][ T12] ret_from_fork_asm+0x11/0x20 [ 290.089574][ T12] [ 290.094469][ T12] Kernel Offset: disabled