last executing test programs: 1m46.74253035s ago: executing program 3 (id=193): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$uinput_user_dev(r1, &(0x7f0000000b00)={'syz0\x00', {0x5, 0x7, 0x3, 0x7}, 0x50, [0x2, 0x9, 0x0, 0x1, 0x8, 0xea45, 0xe, 0x1, 0x0, 0x0, 0x8, 0xc, 0x3, 0x5, 0x1, 0xb, 0x1000, 0x7fffffff, 0x51, 0x8, 0x800, 0xfffffffa, 0x3ff, 0x4, 0x7, 0x10001, 0x7ff, 0x0, 0x4, 0x6, 0x10401, 0xc, 0x9, 0x4, 0x2, 0x1, 0x5, 0x200, 0x1, 0x4, 0xa, 0x8, 0x3, 0xb, 0x804d80, 0x2, 0x8c00, 0x6, 0x939, 0x5, 0x9, 0x2, 0x3, 0x4, 0xfffffff7, 0xfffff801, 0xd237, 0x5, 0x2, 0x56f00ca5, 0x5, 0x2a, 0x1, 0x23], [0x1, 0x20009, 0x9, 0x1, 0x5, 0xe, 0x800, 0xc, 0xfffffffa, 0x2329, 0xfd8, 0x3, 0x5, 0x5, 0x0, 0x24e, 0x2, 0xfffffff7, 0x2, 0x3, 0x5, 0x9, 0x80, 0xb, 0x3, 0x40, 0xa1, 0x1, 0xffffffff, 0x5, 0x10004, 0x1, 0xffffff00, 0x5, 0x6, 0x7, 0x0, 0xe, 0xffff3f15, 0xc, 0x2, 0x9, 0x7, 0x8, 0x5, 0x8000, 0x800, 0x5, 0xc5, 0x3, 0x1, 0x9, 0x8, 0x3, 0xfffffff7, 0x3, 0x24c, 0x1ff, 0x80000001, 0x5, 0x6, 0x6, 0x7, 0x7], [0x2, 0x9, 0x1a9e1bfa, 0xfffffffc, 0x8, 0x6, 0x5, 0x3, 0x9, 0x5, 0x2, 0x7ffffff7, 0x8000, 0x1, 0x1, 0x5, 0x4, 0x2, 0x2b0, 0x8001, 0x97f82544, 0x8, 0x0, 0x9, 0x9, 0x80, 0x4, 0x10000, 0xc93, 0xffffff3c, 0x8b2, 0x7, 0x0, 0xff, 0x3, 0x2, 0x4, 0xb, 0x4, 0x6, 0x7, 0x7c12, 0x5, 0x1, 0x17, 0x8000, 0xe, 0xf3, 0x4, 0x8, 0x1, 0xffffff00, 0x100, 0x7, 0x2, 0x8004, 0x9, 0xdd, 0x1, 0x9, 0xc3, 0x8, 0x7a3], [0x9, 0x3a89, 0xffff9a7f, 0x200, 0x6, 0x2, 0x1, 0xfffffff3, 0x5, 0x4, 0xffffffff, 0x1f, 0x100002, 0x6, 0x6, 0x2, 0x9, 0x101, 0x2, 0x66608000, 0x5, 0x7ff, 0x6, 0x5, 0xa476, 0x5, 0x9, 0xffff, 0xd, 0xffffffff, 0x1, 0x1, 0x10001, 0x61, 0x10, 0x1000, 0x8, 0x100, 0x8, 0x20000000, 0x8, 0x1d, 0xb32a, 0xec000000, 0x2, 0x1904, 0x4, 0x9, 0x8, 0x7ff, 0x0, 0x5, 0xfffffffb, 0x7, 0x6e79, 0x8, 0x10000, 0x9371, 0x4f89, 0x7, 0x580, 0x10001, 0x80, 0x8]}, 0x45c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064c7, &(0x7f0000000280)={0x0, 0x0, 0x0}) 1m46.521117463s ago: executing program 3 (id=195): r0 = socket$kcm(0x1e, 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x603, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20040890}, 0x804) 1m46.350784026s ago: executing program 3 (id=197): ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x7}) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 1m46.05433353s ago: executing program 3 (id=200): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f0000000040)={[{@mb_optimize_scan}, {@nobarrier}]}, 0x1, 0x59d, &(0x7f0000001100)="$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") r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) write$binfmt_register(r0, &(0x7f0000000140)={0x3a, 'syz3', 0x3a, 'E', 0x3a, 0x2007, 0x3a, '\r', 0x3a, '\x84\xa3\xea\xd6O\x89|\xeb\x80\xf0\xe96\xf4`&\xd4E\xe7L\x82n;H\xd8\xdf\x9a, \\E\xd4\xab\x1ed', 0x3a, './file2', 0x3a, [0x46]}, 0x4b) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1258438, &(0x7f0000000f80)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 1m44.831942718s ago: executing program 3 (id=206): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000680)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4004) 1m43.704211265s ago: executing program 3 (id=214): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x63ba, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000000080)=[{r0, 0x2038}, {r0, 0x8008}], 0x2, 0x0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xff}, 0x1c, 0x0}}], 0x1, 0x0) 1m43.366326579s ago: executing program 32 (id=214): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x63ba, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000000080)=[{r0, 0x2038}, {r0, 0x8008}], 0x2, 0x0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xff}, 0x1c, 0x0}}], 0x1, 0x0) 9.55638306s ago: executing program 0 (id=921): r0 = syz_open_dev$cec(&(0x7f0000002340), 0x0, 0x28043) r1 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000140)=0xd0) 9.420717222s ago: executing program 0 (id=923): syz_open_dev$usbmon(&(0x7f0000000000), 0x80000001, 0x82002) io_setup(0x8, &(0x7f0000004200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) syz_open_dev$usbfs(&(0x7f0000000040), 0x80006f, 0x81501) 9.087109717s ago: executing program 0 (id=928): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmmsg$inet6(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000900)="95", 0x1}, {&(0x7f0000000940)="84", 0x1}], 0x2}}], 0x1, 0x4000050) 8.89224244s ago: executing program 0 (id=929): r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x14, &(0x7f0000002440)=ANY=[], 0xff, 0xc19, &(0x7f0000002140)="$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") r1 = syz_clone(0x1080000, 0x0, 0xfffffe81, 0x0, 0x0, 0x0) r2 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x68000000}) 8.447274276s ago: executing program 0 (id=933): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000680)=[{&(0x7f00000000c0)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r1, &(0x7f0000000040), 0x10) recvmmsg(r1, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x40, 0x0) 8.125633961s ago: executing program 0 (id=936): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r2, 0x2}, 0x8) 7.649833738s ago: executing program 33 (id=936): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r2, 0x2}, 0x8) 4.400341636s ago: executing program 2 (id=964): r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) flock(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) flock(r1, 0x2) flock(r1, 0x2) 3.579432478s ago: executing program 4 (id=971): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000280)={0x1, r2, 0x1, 0x1, 0xa, 0x1ff, 0x6}) 3.533834168s ago: executing program 2 (id=972): r0 = memfd_secret(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r1, r0, 0x2e, 0x4608, @void}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000540)={r2, r1, 0x4, r3}, 0x10) 3.41371308s ago: executing program 4 (id=974): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x90, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r1, @ANYBLOB=',wfdno=', @ANYRESOCT=r0]) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r1) 3.097273625s ago: executing program 1 (id=976): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x64010102}}, 0x1e) 2.969432567s ago: executing program 1 (id=977): socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000001100)='./file1\x00', 0x0, &(0x7f0000000200)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@usrjquota}, {@errors_remount}, {@dioread_lock}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@mblk_io_submit}, {@minixdf}, {@barrier_val}, {@nombcache}, {}]}, 0x45, 0x7b6, &(0x7f0000001140)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) fdatasync(r0) 2.423861034s ago: executing program 1 (id=978): r0 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) unshare(0x8040480) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) fstat(r1, &(0x7f0000001800)) 2.423053734s ago: executing program 4 (id=979): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) listen(r0, 0x6) accept4(r0, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x1, 0x4) 2.209544188s ago: executing program 2 (id=980): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207e80702"], 0x10}}, 0x40044) r1 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in=@remote, 0x0, 0x57, 0x0, 0x0, 0xa}, {0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2}, {0x7, 0x0, 0x4}, 0x1, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0xa, @in=@local, 0x3507, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 2.208716237s ago: executing program 1 (id=981): bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f00000000c0)='./file2\x00', 0x10000, &(0x7f0000000100)={[{@disable_roll_forward}, {@four_active_logs}, {@background_gc_off}, {@noquota}, {@fastboot}, {@fastboot}, {@prjjquota={'prjjquota', 0x3d, '-{'}}, {@jqfmt_vfsv1}, {@extent_cache}, {@data_flush}]}, 0x1, 0x54f9, &(0x7f000000ab40)="$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syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000f00)='.\x00', 0x1a1a438, &(0x7f0000000100)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) 1.436281429s ago: executing program 4 (id=982): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r1}, 0x10) 1.429266429s ago: executing program 2 (id=983): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r0, &(0x7f0000000640)=ANY=[], 0x200002e6) fcntl$setpipe(r0, 0x407, 0x7000000) fcntl$setpipe(r0, 0x407, 0x100000) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, 0x0, 0x4004010) 1.295750251s ago: executing program 4 (id=984): syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x4040, &(0x7f00000015c0)=ANY=[], 0x2, 0xc2d, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x1fffff, 0x1, 0x11, r1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0086c43, &(0x7f0000000080)=0x700) 944.533496ms ago: executing program 4 (id=985): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, 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openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200), 0x0, 0x700, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000040)=@known='trusted.overlay.upper\x00', &(0x7f00000003c0)=""/216, 0xd8) 772.352269ms ago: executing program 1 (id=986): write$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='1-'], 0x31) 461.988683ms ago: executing program 1 (id=987): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa07, &(0x7f0000000000)={{&(0x7f00006f0000/0x1000)=nil, 0x1000}, 0x3, 0x2}) 393.322274ms ago: executing program 2 (id=988): syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0xabf, &(0x7f0000002340)="$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") r0 = memfd_create(&(0x7f0000000d80)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYSp\xa5\xfd\ny\xdfS\xdbU\xf8l\xb5b\x83\x00\x00\x00\x00\xfc\x83\x18\xe46\x8a\x029\x19\x8fjC\xce\xa7S\x81\xd5\xda\x84\xdf\xe3A_\x05XCk\x1d\x1cC\x97r\x93\xd6t\x81b\xc7x\xab\xa2\xf0\av\x88\x01\x92\xeaF\xa9!\xfc\x1c\xbf7q\xcf\xed&\x96\xa6\x1c_\xff\xb4\x00X\x1b\xedw\xc1\x00\x00\x00\x00\xe0T\x1f\xbc\x85\xd1Z\xa9\x01Z\xc2\xb0\f\x9a\x16\xa5?\xf74\x88\xeez@)&\xb5\a\xc1\v\xe7\xdf\x80\xe4\x9c\xf5f\x94jC\xb1\xcfh\xc5g\x02\xc6 U\xe5\xcea\x88\xee\x0f\xf57*\xb3\xe8iWTav\xff\xd9\xb0C\x1e\xbe\x97\xc8$-\x8d)\xe8\\\x8e;I\xde\x8a\x8e\x0fq\x06\xee\xb9\xc1\xf1)\xa0\xd9T\xec\x8b\x85I\x87OZ\xd8\"4\x87\xb1\xed?:\x84S\xb9\xbf\xab#\xd0N\x8f\x1ey7\x9286p\x10uZ\xf0', 0x0) write(r0, &(0x7f0000002140)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143042, 0x0) 0s ago: executing program 2 (id=989): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) lseek(r0, 0x9, 0x0) r1 = syz_usb_connect(0x2, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100005ae4c41096050100f5050102030109021b0001000000000904d60001b5e14500090583"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) kernel console output (not intermixed with test programs): t device team_slave_0 added [ 100.289188][ T6491] team0: Port device team_slave_1 added [ 100.363026][ T6491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.388647][ T6491] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.459461][ T6491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.577740][ T6636] loop1: detected capacity change from 0 to 256 [ 100.595857][ T6491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.610499][ T6491] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.689015][ T6491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.894276][ T5793] Bluetooth: hci2: command tx timeout [ 101.017875][ T6491] hsr_slave_0: entered promiscuous mode [ 101.036863][ T6491] hsr_slave_1: entered promiscuous mode [ 101.043489][ T6491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.081389][ T6491] Cannot create hsr debugfs directory [ 101.127300][ T6657] loop2: detected capacity change from 0 to 164 [ 101.174473][ T6657] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 101.223316][ T23] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 101.249149][ T6657] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 101.276808][ T6657] Symlink component flag not implemented [ 101.297933][ T6657] Symlink component flag not implemented [ 101.328104][ T6657] Symlink component flag not implemented (7) [ 101.341805][ T6657] Symlink component flag not implemented (116) [ 101.430905][ T23] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 101.461269][ T23] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 101.509125][ T23] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 101.526379][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.584233][ T6491] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 101.613654][ T5793] Bluetooth: hci0: command 0x0c1a tx timeout [ 101.614141][ T6491] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 101.619714][ T50] Bluetooth: hci0: Opcode 0x0401 failed: -110 [ 101.656740][ T6491] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 101.723379][ T6491] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 101.728606][ T6647] loop1: detected capacity change from 0 to 32768 [ 101.758640][ T6647] (syz.1.266,6647,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.789713][ T23] usb 1-1: usb_control_msg returned -32 [ 101.796655][ T6647] (syz.1.266,6647,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 101.812702][ T23] usbtmc 1-1:16.0: can't read capabilities [ 101.859520][ T6647] JBD2: Ignoring recovery information on journal [ 102.001771][ T6491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.026990][ T6647] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 102.107897][ T6491] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.164753][ T6065] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.171927][ T6065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.226491][ T6065] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.234392][ T6065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.389526][ T23] usb 1-1: USB disconnect, device number 4 [ 102.605501][ T5782] ocfs2: Unmounting device (7,1) on (node local) [ 102.729381][ T6491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.973970][ T50] Bluetooth: hci2: command tx timeout [ 103.317600][ T6726] loop1: detected capacity change from 0 to 256 [ 103.434643][ T6726] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001e4a3, chksum : 0xe1cea053, utbl_chksum : 0x7319d30d) [ 103.609803][ T6491] veth0_vlan: entered promiscuous mode [ 103.669133][ T6491] veth1_vlan: entered promiscuous mode [ 103.716261][ T6491] veth0_macvtap: entered promiscuous mode [ 103.744410][ T6491] veth1_macvtap: entered promiscuous mode [ 103.782052][ T6491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.828345][ T6491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.882733][ T6491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.926392][ T6491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.956049][ T6491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.997186][ T6747] netlink: 140 bytes leftover after parsing attributes in process `syz.2.284'. [ 104.006882][ T6491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.036617][ T6491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.083412][ T6491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.115109][ T6491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.151716][ T6491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.192503][ T6491] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.213313][ T6491] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.222038][ T6491] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.250526][ T6491] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.305672][ T6760] input: syz1 as /devices/virtual/input/input8 [ 104.477259][ T1133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.502143][ T1133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.578728][ T1080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.607325][ T1080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.476230][ T27] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 105.496969][ T6786] loop4: detected capacity change from 0 to 4096 [ 105.568505][ T6786] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 105.599720][ T6786] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 105.620185][ T6786] ntfs: (device loop4): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 105.635342][ T6786] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 105.649999][ T6786] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 105.673384][ T27] usb 3-1: Using ep0 maxpacket: 8 [ 105.685167][ T6786] ntfs: volume version 3.1. [ 105.699130][ T27] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.732841][ T27] usb 3-1: config 0 interface 0 has no altsetting 0 [ 105.753831][ T27] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 105.755125][ T6786] ntfs: (device loop4): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 105.799734][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.803657][ T6786] ntfs: (device loop4): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 105.820472][ T27] usb 3-1: config 0 descriptor?? [ 105.848678][ T6798] loop0: detected capacity change from 0 to 1024 [ 105.885544][ T6786] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 105.906684][ T6786] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 105.932783][ T6798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.963261][ T6786] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 106.032125][ T6798] capability: warning: `syz.0.297' uses deprecated v2 capabilities in a way that may be insecure [ 106.112450][ T5784] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.352567][ T27] uclogic 0003:5543:0042.0005: No inputs registered, leaving [ 106.396374][ T27] uclogic 0003:5543:0042.0005: hidraw0: USB HID v0.07 Device [HID 5543:0042] on usb-dummy_hcd.2-1/input0 [ 106.631306][ T6811] loop4: detected capacity change from 0 to 256 [ 106.644767][ T5953] usb 3-1: USB disconnect, device number 6 [ 107.125620][ T6805] loop0: detected capacity change from 0 to 32768 [ 107.161520][ T6805] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.298 (6805) [ 107.163402][ T6821] netlink: 8 bytes leftover after parsing attributes in process `syz.4.301'. [ 107.233236][ T6805] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 107.283886][ T6821] netlink: 8 bytes leftover after parsing attributes in process `syz.4.301'. [ 107.304938][ T6805] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 107.351675][ T6805] BTRFS info (device loop0): using free space tree [ 107.381508][ T6827] netlink: 16 bytes leftover after parsing attributes in process `syz.2.302'. [ 107.575734][ T6805] BTRFS info (device loop0): enabling ssd optimizations [ 107.582723][ T6805] BTRFS info (device loop0): auto enabling async discard [ 108.153558][ T5784] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 108.375551][ T6868] netlink: 'syz.4.310': attribute type 11 has an invalid length. [ 108.429802][ T6868] netlink: 8 bytes leftover after parsing attributes in process `syz.4.310'. [ 108.531617][ T6874] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 109.472083][ T6870] loop0: detected capacity change from 0 to 32768 [ 109.620589][ T6870] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 109.620589][ T6870] [ 109.664822][ T6870] xtLookup: xtSearch returned -5 [ 109.675573][ T6870] add_index: get/read_metapage failed! [ 109.746686][ T6898] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 109.746686][ T6898] [ 109.803598][ T6898] xtLookup: xtSearch returned -5 [ 109.813345][ T6898] free_index: error reading directory table [ 109.819284][ T6898] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 109.819284][ T6898] [ 109.852525][ T6898] xtLookup: xtSearch returned -5 [ 109.885481][ T6898] free_index: error reading directory table [ 109.903264][ T6898] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt [ 109.903264][ T6898] [ 109.923226][ T6898] xtLookup: xtSearch returned -5 [ 109.934705][ T6898] free_index: error reading directory table [ 109.956147][ T6898] find_entry called with index = 0 [ 110.019293][ T6870] ialloc: diAlloc returned -5! [ 110.472565][ T6927] loop1: detected capacity change from 0 to 1024 [ 110.563491][ T1133] hfsplus: b-tree write err: -5, ino 4 [ 110.578720][ T6929] loop2: detected capacity change from 0 to 256 [ 110.605580][ T6929] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x50a6a7f9, utbl_chksum : 0xe619d30d) [ 110.663248][ T786] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 110.869578][ T786] usb 5-1: Using ep0 maxpacket: 32 [ 110.887189][ T786] usb 5-1: config 0 interface 0 has no altsetting 0 [ 110.915644][ T786] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 110.933189][ T786] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.951537][ T786] usb 5-1: Product: syz [ 110.961888][ T786] usb 5-1: Manufacturer: syz [ 110.971897][ T786] usb 5-1: SerialNumber: syz [ 110.992500][ T786] usb 5-1: config 0 descriptor?? [ 111.424933][ T786] gs_usb 5-1:0.0: Configuring for 1 interfaces [ 111.676464][ T6952] loop2: detected capacity change from 0 to 8192 [ 111.720036][ T6952] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 111.758312][ T6952] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 111.784305][ T6952] REISERFS (device loop2): using ordered data mode [ 111.790983][ T6952] reiserfs: using flush barriers [ 111.798203][ T6952] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 111.800682][ T6941] netlink: 20 bytes leftover after parsing attributes in process `syz.0.334'. [ 111.815456][ T6952] REISERFS (device loop2): checking transaction log (loop2) [ 111.843503][ T6941] netlink: 24 bytes leftover after parsing attributes in process `syz.0.334'. [ 111.862224][ T6952] REISERFS (device loop2): Using rupasov hash to sort names [ 111.900850][ T6952] REISERFS (device loop2): using 3.5.x disk format [ 111.921588][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.022192][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.041153][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.053001][ T6952] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 112.068059][ T6952] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 112.113468][ T786] usb 5-1: USB disconnect, device number 2 [ 112.236614][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.302408][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.364673][ T6952] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.427720][ T6963] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 112.833360][ T6982] netlink: 'syz.2.341': attribute type 4 has an invalid length. [ 112.843342][ T786] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 113.054846][ T786] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.095019][ T786] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.114268][ T786] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 113.134494][ T786] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.145883][ T786] usb 2-1: config 0 descriptor?? [ 113.582514][ T786] cp2112 0003:10C4:EA90.0006: unknown main item tag 0x0 [ 113.641040][ T786] cp2112 0003:10C4:EA90.0006: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 113.780968][ T786] cp2112 0003:10C4:EA90.0006: Part Number: 0x82 Device Version: 0xFE [ 114.054797][ T6991] loop4: detected capacity change from 0 to 32768 [ 114.183593][ T786] cp2112 0003:10C4:EA90.0006: error setting SMBus config [ 114.224365][ T786] cp2112: probe of 0003:10C4:EA90.0006 failed with error -71 [ 114.231807][ T7020] loop2: detected capacity change from 0 to 512 [ 114.251220][ T786] usb 2-1: USB disconnect, device number 3 [ 114.365372][ T7020] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.411428][ T7020] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.604500][ T7029] block nbd0: shutting down sockets [ 114.738192][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.807958][ T7032] loop0: detected capacity change from 0 to 4096 [ 114.816240][ T7034] veth0: entered promiscuous mode [ 114.847364][ T7032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.857384][ T7033] veth0: left promiscuous mode [ 114.994525][ T7039] sp0: Synchronizing with TNC [ 115.093653][ T5784] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.319200][ T7043] loop4: detected capacity change from 0 to 256 [ 115.326835][ T7043] FAT-fs (loop4): Unrecognized mount option "dmask=0100000L000000000000000" or missing value [ 115.626155][ T7054] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 115.633825][ T7054] IPv6: NLM_F_CREATE should be set when creating new route [ 115.641091][ T7054] IPv6: NLM_F_CREATE should be set when creating new route [ 115.648369][ T7054] IPv6: NLM_F_CREATE should be set when creating new route [ 115.810299][ T7064] netlink: 'syz.4.360': attribute type 1 has an invalid length. [ 115.863239][ T5953] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 116.075109][ T5953] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 116.095882][ T5953] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 116.115977][ T5953] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 116.140726][ T5953] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 116.149012][ T7076] loop4: detected capacity change from 0 to 1024 [ 116.169053][ T5953] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.194120][ T7076] hfsplus: failed to load root directory [ 116.206384][ T5953] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.246322][ T5953] usb 1-1: Product: syz [ 116.276661][ T5953] usb 1-1: Manufacturer: syz [ 116.281288][ T5953] usb 1-1: SerialNumber: syz [ 116.373598][ T7056] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 116.527984][ T7091] syzkaller1: entered promiscuous mode [ 116.538770][ T7091] syzkaller1: entered allmulticast mode [ 116.550810][ T7091] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 6 [ 116.633782][ T7056] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 117.274068][ T7056] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 117.293863][ T7094] loop4: detected capacity change from 0 to 40427 [ 117.315824][ T7094] F2FS-fs (loop4): invalid crc value [ 117.342657][ T7094] F2FS-fs (loop4): Found nat_bits in checkpoint [ 117.453733][ T7094] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 117.506600][ T5953] cdc_ncm 1-1:1.0: bind() failure [ 117.536153][ T5953] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 117.554535][ T5953] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 117.584762][ T5953] usbtest: probe of 1-1:1.1 failed with error -71 [ 117.614228][ T5953] usb 1-1: USB disconnect, device number 5 [ 117.739105][ T6491] syz-executor: attempt to access beyond end of device [ 117.739105][ T6491] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 117.756872][ T6491] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 118.112484][ T7119] loop2: detected capacity change from 0 to 32768 [ 118.148775][ T7119] XFS: ikeep mount option is deprecated. [ 118.220906][ T7119] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 118.347917][ T7119] XFS (loop2): Ending clean mount [ 118.367763][ T7119] XFS (loop2): Quotacheck needed: Please wait. [ 118.460840][ T7119] XFS (loop2): Quotacheck: Done. [ 118.762923][ T7141] loop0: detected capacity change from 0 to 8192 [ 118.798645][ T5783] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 118.809489][ T7141] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 118.834603][ T7141] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 118.859603][ T7141] REISERFS (device loop0): using ordered data mode [ 118.926987][ T7141] reiserfs: using flush barriers [ 118.976732][ T7139] loop4: detected capacity change from 0 to 32768 [ 118.985446][ T7141] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 119.034758][ T7141] REISERFS (device loop0): checking transaction log (loop0) [ 119.056937][ T7141] REISERFS (device loop0): Using r5 hash to sort names [ 119.085527][ T7139] JBD2: Ignoring recovery information on journal [ 119.099376][ T7141] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 119.175559][ T7141] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 119.213498][ T5793] Bluetooth: hci2: command tx timeout [ 119.221903][ T7139] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 119.580599][ T7139] syz.4.381 (7139) used greatest stack depth: 17680 bytes left [ 119.707933][ T6491] ocfs2: Unmounting device (7,4) on (node local) [ 120.651926][ T7188] loop2: detected capacity change from 0 to 4096 [ 120.673371][ T7188] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 120.704920][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 120.704931][ T28] audit: type=1326 audit(1752562521.897:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.0.397" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb73d38e929 code=0x0 [ 121.411637][ T7214] loop1: detected capacity change from 0 to 512 [ 121.446427][ T7214] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.403: iget: bad i_size value: 38620345925642 [ 121.487381][ T7214] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.403: couldn't read orphan inode 15 (err -117) [ 121.550661][ T7214] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 121.683610][ T7214] EXT4-fs error (device loop1): ext4_check_dx_root:2266: inode #2: comm syz.1.403: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 121.715584][ T7227] loop0: detected capacity change from 0 to 512 [ 121.731881][ T7222] loop4: detected capacity change from 0 to 4096 [ 121.739136][ T7227] EXT4-fs (loop0): Test dummy encryption mode enabled [ 121.784120][ T7227] EXT4-fs error (device loop0): __ext4_iget:5053: inode #11: block 1: comm syz.0.406: invalid block [ 121.833523][ T7227] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.406: couldn't read orphan inode 11 (err -117) [ 121.855157][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.926895][ T7227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.397685][ T7227] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 122.427469][ T7227] EXT4-fs error (device loop0): ext4_add_entry:2486: inode #2: comm syz.0.406: Directory hole found for htree leaf block 0 [ 122.618420][ T5784] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.799659][ T7261] batadv_slave_1: entered promiscuous mode [ 122.819688][ T7259] batadv_slave_1: left promiscuous mode [ 122.880222][ T7266] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 122.918774][ T7266] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 123.301734][ T27] kernel write not supported for file bpf-prog (pid: 27 comm: kworker/1:1) [ 124.463384][ T5825] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 124.685305][ T5825] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 124.721090][ T5825] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.754917][ T5825] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.776496][ T5825] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 124.813481][ T5825] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 124.826674][ T5825] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 124.845855][ T5825] usb 2-1: Manufacturer: syz [ 124.863554][ T5825] usb 2-1: config 0 descriptor?? [ 125.060134][ T7351] netlink: 4 bytes leftover after parsing attributes in process `syz.0.438'. [ 125.235632][ T7355] program syz.2.439 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 125.309632][ T5825] appleir 0003:05AC:8243.0007: unknown main item tag 0x0 [ 125.338181][ T5825] appleir 0003:05AC:8243.0007: No inputs registered, leaving [ 125.383674][ T5825] appleir 0003:05AC:8243.0007: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 125.411619][ T7340] loop4: detected capacity change from 0 to 32768 [ 125.447651][ T7340] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.436 (7340) [ 125.567396][ T7340] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 125.610937][ T7340] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 125.657925][ T7340] BTRFS info (device loop4): setting nodatacow, compression disabled [ 125.707354][ T7340] BTRFS info (device loop4): max_inline at 0 [ 125.719121][ T5953] usb 2-1: USB disconnect, device number 4 [ 125.732943][ T7340] BTRFS info (device loop4): enabling disk space caching [ 125.764850][ T7340] BTRFS info (device loop4): turning off barriers [ 125.771304][ T7340] BTRFS info (device loop4): turning on flush-on-commit [ 125.800921][ T7340] BTRFS info (device loop4): doing ref verification [ 125.812806][ T7340] BTRFS info (device loop4): force clearing of disk cache [ 125.825732][ T7340] BTRFS info (device loop4): enabling ssd optimizations [ 125.832741][ T7340] BTRFS info (device loop4): max_inline at 4096 [ 125.851930][ T7340] BTRFS info (device loop4): disk space caching is enabled [ 125.898047][ T7340] BTRFS info (device loop4): auto enabling async discard [ 125.915638][ T7340] BTRFS info (device loop4): rebuilding free space tree [ 125.962102][ T7340] BTRFS info (device loop4): disabling free space tree [ 125.997847][ T7340] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 126.043429][ T7340] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 126.391829][ T6491] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 126.751548][ T7368] loop2: detected capacity change from 0 to 40427 [ 126.816217][ T7368] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 126.875221][ T7368] F2FS-fs (loop2): invalid crc value [ 126.918277][ T7413] netlink: 16 bytes leftover after parsing attributes in process `syz.1.448'. [ 126.946337][ T7368] F2FS-fs (loop2): Found nat_bits in checkpoint [ 126.959224][ T7419] netlink: 300 bytes leftover after parsing attributes in process `syz.4.444'. [ 127.123270][ T7368] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 127.553236][ T27] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 127.733040][ T5783] syz-executor: attempt to access beyond end of device [ 127.733040][ T5783] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 127.756773][ T5783] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 127.767353][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 127.793973][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.823254][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.855886][ T27] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 127.883144][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.914489][ T27] usb 1-1: config 0 descriptor?? [ 128.274788][ T7440] loop1: detected capacity change from 0 to 32768 [ 128.283603][ T7427] loop4: detected capacity change from 0 to 40427 [ 128.298399][ T7440] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.454 (7440) [ 128.311991][ T7427] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 128.353457][ T7427] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 128.367744][ T27] ft260 0003:0403:6030.0008: unknown main item tag 0x0 [ 128.387614][ T7427] F2FS-fs (loop4): build fault injection attr: rate: 17008, type: 0x7ffff [ 128.411931][ T7440] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 128.426099][ T7427] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x6 [ 128.451814][ T7440] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 128.493044][ T7440] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 128.514367][ T7427] F2FS-fs (loop4): invalid crc value [ 128.530200][ T7440] BTRFS info (device loop1): use zstd compression, level 3 [ 128.559270][ T7440] BTRFS info (device loop1): using free space tree [ 128.569879][ T27] ft260 0003:0403:6030.0008: chip code: 6424 8183 [ 128.593326][ T7427] F2FS-fs (loop4): Found nat_bits in checkpoint [ 128.680608][ T7440] BTRFS info (device loop1): enabling ssd optimizations [ 128.714453][ T7440] BTRFS info (device loop1): auto enabling async discard [ 128.721231][ T7427] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 128.737821][ T7427] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 128.884993][ T28] audit: type=1800 audit(1752562530.067:6): pid=7427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.451" name="file2" dev="loop4" ino=14 res=0 errno=0 [ 128.889905][ T7427] syz.4.451: attempt to access beyond end of device [ 128.889905][ T7427] loop4: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 128.968742][ T7427] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 129.008490][ T7427] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 129.031766][ T27] usb 1-1: USB disconnect, device number 6 [ 129.142474][ T5782] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 129.612536][ T7487] o2cb: This node has not been configured. [ 129.623285][ T7487] o2cb: Cluster check failed. Fix errors before retrying. [ 129.630487][ T7487] (syz.1.466,7487,0):user_dlm_register:674 ERROR: status = -22 [ 129.666361][ T7487] (syz.1.466,7487,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "bus" [ 130.438564][ T7490] netlink: 20 bytes leftover after parsing attributes in process `syz.2.471'. [ 130.446145][ T7517] loop1: detected capacity change from 0 to 1024 [ 130.460352][ T7490] netlink: 24 bytes leftover after parsing attributes in process `syz.2.471'. [ 130.486937][ T7517] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.538788][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.169836][ T7533] loop2: detected capacity change from 0 to 32768 [ 131.245885][ T7535] loop4: detected capacity change from 0 to 32768 [ 131.330398][ T7535] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 131.484589][ T7541] netlink: 'syz.2.477': attribute type 13 has an invalid length. [ 131.742557][ T6491] ocfs2: Unmounting device (7,4) on (node local) [ 132.026371][ T7541] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.034947][ T7541] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.365461][ T7541] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.401460][ T7541] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.679157][ T7541] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.688173][ T7541] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.698202][ T7541] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.707095][ T7541] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.897505][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.904207][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.491687][ T7579] syzkaller1: entered promiscuous mode [ 133.497280][ T7579] syzkaller1: entered allmulticast mode [ 133.794901][ T7557] netlink: 20 bytes leftover after parsing attributes in process `syz.1.484'. [ 133.823214][ T7557] netlink: 24 bytes leftover after parsing attributes in process `syz.1.484'. [ 133.850777][ T7587] loop4: detected capacity change from 0 to 512 [ 133.886985][ T7587] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.496: iget: bad i_size value: 38620345925642 [ 133.911768][ T7587] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.496: couldn't read orphan inode 15 (err -117) [ 133.934841][ T7587] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.029869][ T7587] EXT4-fs error (device loop4): ext4_validate_block_bitmap:430: comm syz.4.496: bg 0: block 5: invalid block bitmap [ 134.072850][ T7587] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 21 with max blocks 44 with error 28 [ 134.086021][ T23] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 134.102139][ T7587] EXT4-fs (loop4): This should not happen!! Data will be lost [ 134.102139][ T7587] [ 134.112661][ T7587] EXT4-fs (loop4): Total free blocks count 0 [ 134.123666][ T7587] EXT4-fs (loop4): Free/Dirty block details [ 134.130362][ T7587] EXT4-fs (loop4): free_blocks=0 [ 134.139033][ T7587] EXT4-fs (loop4): dirty_blocks=44 [ 134.155351][ T7587] EXT4-fs (loop4): Block reservation details [ 134.177078][ T7587] EXT4-fs (loop4): i_reserved_data_blocks=44 [ 134.270858][ T6491] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.280272][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 134.302005][ T23] usb 1-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 134.338850][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.371217][ T23] usb 1-1: config 0 descriptor?? [ 134.416401][ T23] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 134.795428][ T7613] loop2: detected capacity change from 0 to 64 [ 134.853664][ T28] audit: type=1800 audit(1752562536.047:7): pid=7613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.507" name="file1" dev="loop2" ino=18 res=0 errno=0 [ 135.158288][ T7619] loop2: detected capacity change from 0 to 128 [ 135.206979][ T7619] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 135.308693][ T7619] syz.2.510: attempt to access beyond end of device [ 135.308693][ T7619] loop2: rw=2049, sector=128, nr_sectors = 1 limit=128 [ 135.332991][ T7619] Buffer I/O error on dev loop2, logical block 128, lost async page write [ 135.353481][ T7619] syz.2.510: attempt to access beyond end of device [ 135.353481][ T7619] loop2: rw=2049, sector=129, nr_sectors = 8 limit=128 [ 135.436591][ T1080] FAT-fs (loop2): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 135.448077][ T23] gspca_nw80x: reg_w err -71 [ 135.452761][ T23] nw80x: probe of 1-1:0.0 failed with error -71 [ 135.480215][ T23] usb 1-1: USB disconnect, device number 7 [ 135.527241][ T7611] loop1: detected capacity change from 0 to 32768 [ 135.546898][ T7611] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop1 scanned by syz.1.506 (7611) [ 135.575616][ T7611] BTRFS info (device loop1): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 135.603222][ T7611] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 135.622816][ T7611] BTRFS info (device loop1): using free space tree [ 135.740710][ T7617] loop4: detected capacity change from 0 to 32768 [ 135.756351][ T7611] BTRFS info (device loop1): enabling ssd optimizations [ 135.773319][ T7611] BTRFS info (device loop1): auto enabling async discard [ 135.793014][ T7617] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 135.841704][ T28] audit: type=1800 audit(1752562537.027:8): pid=7611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.506" name="file2" dev="loop1" ino=261 res=0 errno=0 [ 136.119818][ T7617] XFS (loop4): Ending clean mount [ 136.124634][ T5782] BTRFS info (device loop1): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 136.129154][ T7617] XFS (loop4): Quotacheck needed: Please wait. [ 136.188612][ T7617] XFS (loop4): Quotacheck: Done. [ 136.196652][ T7646] loop2: detected capacity change from 0 to 512 [ 136.204774][ T7646] EXT4-fs: Ignoring removed oldalloc option [ 136.355250][ T7646] EXT4-fs (loop2): 1 truncate cleaned up [ 136.362168][ T7646] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.625128][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.823341][ T23] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 136.883296][ T6491] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 137.023724][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 137.047463][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.073323][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.103262][ T23] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 137.121295][ T7655] loop1: detected capacity change from 0 to 32768 [ 137.127951][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.145777][ T23] usb 1-1: config 0 descriptor?? [ 137.200036][ T7655] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.516 (7655) [ 137.279263][ T7655] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 137.320800][ T7655] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 137.348218][ T7655] BTRFS info (device loop1): disabling free space tree [ 137.366602][ T7655] BTRFS info (device loop1): turning on async discard [ 137.391324][ T7666] loop2: detected capacity change from 0 to 256 [ 137.398493][ T7655] BTRFS info (device loop1): force clearing of disk cache [ 137.407377][ T7655] BTRFS info (device loop1): doing ref verification [ 137.417619][ T7666] exfat: Deprecated parameter 'namecase' [ 137.433496][ T7655] BTRFS info (device loop1): enabling ssd optimizations [ 137.442907][ T7655] BTRFS info (device loop1): using spread ssd allocation scheme [ 137.472363][ T7666] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 137.484805][ T7655] BTRFS info (device loop1): setting nodatacow, compression disabled [ 137.494135][ T7655] workqueue: max_active 16777219 requested for btrfs-worker is out of range, clamping between 1 and 512 [ 137.518784][ T7655] workqueue: max_active 16777219 requested for btrfs-delalloc is out of range, clamping between 1 and 512 [ 137.579859][ T23] ft260 0003:0403:6030.0009: unknown main item tag 0x0 [ 137.608842][ T7655] workqueue: max_active 16777219 requested for btrfs-endio is out of range, clamping between 1 and 512 [ 137.650890][ T7655] workqueue: max_active 16777219 requested for btrfs-endio-meta is out of range, clamping between 1 and 512 [ 137.663061][ T7655] workqueue: max_active 16777219 requested for btrfs-rmw is out of range, clamping between 1 and 512 [ 137.679789][ T7655] workqueue: max_active 16777219 requested for btrfs-endio-write is out of range, clamping between 1 and 512 [ 137.702021][ T7655] workqueue: max_active 16777219 requested for btrfs-compressed-write is out of range, clamping between 1 and 512 [ 137.778339][ T23] ft260 0003:0403:6030.0009: chip code: 6424 8183 [ 137.782218][ T7655] BTRFS info (device loop1): rebuilding free space tree [ 137.837186][ T7655] BTRFS info (device loop1): disabling free space tree [ 137.855912][ T7655] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 137.878485][ T7655] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 137.992857][ T23] ft260 0003:0403:6030.0009: failed to retrieve system status [ 138.007998][ T23] ft260: probe of 0003:0403:6030.0009 failed with error -71 [ 138.032903][ T23] usb 1-1: USB disconnect, device number 8 [ 138.061701][ T5782] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 138.781399][ T7698] loop1: detected capacity change from 0 to 512 [ 138.841306][ T7698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.882346][ T7698] ext4 filesystem being mounted at /125/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 138.998692][ T7698] EXT4-fs error (device loop1): ext4_get_first_dir_block:3592: inode #12: block 32: comm syz.1.527: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 139.040227][ T7698] EXT4-fs (loop1): Remounting filesystem read-only [ 139.091249][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.520402][ T7713] loop0: detected capacity change from 0 to 16 [ 139.526913][ T7709] netlink: 4 bytes leftover after parsing attributes in process `syz.4.531'. [ 139.532546][ T7713] erofs: (device loop0): mounted with root inode @ nid 36. [ 139.553600][ T7712] loop1: detected capacity change from 0 to 256 [ 139.583202][ T7709] netlink: 28 bytes leftover after parsing attributes in process `syz.4.531'. [ 139.604088][ T7712] exfat: Unknown parameter '0xffffffffffffffff0xffffffffffffffff' [ 139.769647][ T7717] loop0: detected capacity change from 0 to 256 [ 139.813057][ T7717] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 139.845788][ T7717] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 139.847189][ T7721] loop2: detected capacity change from 0 to 512 [ 139.882530][ T7721] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 139.914952][ T7717] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 139.922301][ T7721] EXT4-fs (loop2): 1 truncate cleaned up [ 139.936598][ T23] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 139.952689][ T7721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.125395][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.137726][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 140.148037][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.163244][ T23] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 140.216840][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.243186][ T23] usb 2-1: New USB device strings: Mfr=3, Product=2, SerialNumber=3 [ 140.272391][ T23] usb 2-1: Product: syz [ 140.276731][ T23] usb 2-1: Manufacturer: syz [ 140.281346][ T23] usb 2-1: SerialNumber: syz [ 140.305838][ T23] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 140.322723][ T23] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 140.330074][ T23] cdc_ncm 2-1:1.0: bind() failure [ 140.565806][ T23] usb 2-1: USB disconnect, device number 5 [ 140.643894][ T7724] loop4: detected capacity change from 0 to 40427 [ 140.672250][ T7724] F2FS-fs (loop4): invalid crc value [ 140.703956][ T7724] F2FS-fs (loop4): Found nat_bits in checkpoint [ 140.806312][ T7724] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 140.866101][ T7724] syz.4.538: attempt to access beyond end of device [ 140.866101][ T7724] loop4: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 140.951097][ T6491] syz-executor: attempt to access beyond end of device [ 140.951097][ T6491] loop4: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 140.993419][ T6491] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 141.117785][ T7734] loop0: detected capacity change from 0 to 32768 [ 141.186441][ T7734] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 141.249255][ T7734] XFS (loop0): Ending clean mount [ 141.270844][ T7732] loop2: detected capacity change from 0 to 40427 [ 141.373402][ T7732] F2FS-fs (loop2): Found nat_bits in checkpoint [ 141.553684][ T7732] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 141.612931][ T7732] syz.2.542: attempt to access beyond end of device [ 141.612931][ T7732] loop2: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 141.644849][ T5784] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 141.793667][ T5783] syz-executor: attempt to access beyond end of device [ 141.793667][ T5783] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 141.834346][ T5783] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 142.147216][ T7764] loop1: detected capacity change from 0 to 2048 [ 142.222266][ T7764] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.324832][ T7764] EXT4-fs: Ignoring removed orlov option [ 142.342284][ T7764] EXT4-fs (loop1): can't enable nombcache during remount [ 142.357775][ T28] audit: type=1800 audit(1752562543.547:9): pid=7764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.558" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 142.442506][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.647970][ T7774] macvlan1: entered promiscuous mode [ 142.674755][ T7774] ipvlan0: entered promiscuous mode [ 142.679584][ T7776] capability: warning: `syz.2.553' uses 32-bit capabilities (legacy support in use) [ 142.694356][ T7774] ipvlan0: left promiscuous mode [ 142.699959][ T7774] macvlan1: left promiscuous mode [ 142.739529][ T7768] loop0: detected capacity change from 0 to 32768 [ 142.747790][ T7768] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop0 scanned by syz.0.551 (7768) [ 142.805107][ T7768] BTRFS info (device loop0): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 142.854263][ T7768] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 142.899134][ T7768] BTRFS info (device loop0): using free space tree [ 143.091041][ T7768] BTRFS info (device loop0): enabling ssd optimizations [ 143.124114][ T7768] BTRFS info (device loop0): auto enabling async discard [ 143.248370][ T28] audit: type=1800 audit(1752562544.437:10): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.551" name="file2" dev="loop0" ino=261 res=0 errno=0 [ 143.463954][ T5784] BTRFS info (device loop0): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 143.764635][ T27] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 143.782400][ T7821] netlink: 'syz.0.563': attribute type 1 has an invalid length. [ 143.813249][ T7821] netlink: 16150 bytes leftover after parsing attributes in process `syz.0.563'. [ 144.240713][ T7827] loop1: detected capacity change from 0 to 32768 [ 144.244964][ T7831] netlink: 260 bytes leftover after parsing attributes in process `syz.4.570'. [ 144.267553][ T7827] [ 144.267553][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.267553][ T7827] [ 144.282665][ T27] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.293203][ T27] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 144.315182][ T7827] [ 144.315182][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.315182][ T7827] [ 144.325972][ T7827] [ 144.325972][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.325972][ T7827] [ 144.336502][ T7827] [ 144.336502][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.336502][ T7827] [ 144.352659][ T27] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 144.354206][ T111] [ 144.354206][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.354206][ T111] [ 144.365183][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 144.385415][ T27] usb 3-1: SerialNumber: syz [ 144.395249][ T7827] [ 144.395249][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.395249][ T7827] [ 144.406125][ T7827] [ 144.406125][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.406125][ T7827] [ 144.416716][ T7827] [ 144.416716][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.416716][ T7827] [ 144.427217][ T7827] [ 144.427217][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.427217][ T7827] [ 144.437702][ T7827] [ 144.437702][ T7827] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.437702][ T7827] [ 144.483820][ T111] [ 144.483820][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.483820][ T111] [ 144.517549][ T5782] [ 144.517549][ T5782] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.517549][ T5782] [ 144.539013][ T7834] loop4: detected capacity change from 0 to 164 [ 144.546549][ T5782] [ 144.546549][ T5782] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.546549][ T5782] [ 144.579259][ T7834] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 144.624208][ T27] usb 3-1: 0:2 : does not exist [ 144.634572][ T7834] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 144.647400][ T7834] Symlink component flag not implemented [ 144.653057][ T7834] Symlink component flag not implemented [ 144.670335][ T27] usb 3-1: USB disconnect, device number 7 [ 144.677278][ T7834] Symlink component flag not implemented (7) [ 144.691588][ T7834] Symlink component flag not implemented (116) [ 144.729462][ T6231] udevd[6231]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 144.896555][ T7838] loop4: detected capacity change from 0 to 256 [ 144.922519][ T7836] netlink: 4 bytes leftover after parsing attributes in process `syz.1.580'. [ 145.016487][ T7840] loop0: detected capacity change from 0 to 1024 [ 145.047466][ T7840] EXT4-fs: Ignoring removed nobh option [ 145.099549][ T7840] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.113365][ T7840] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #11: comm syz.0.573: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 145.115424][ T7840] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.573: couldn't read orphan inode 11 (err -117) [ 145.135681][ T7840] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.202747][ T7840] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm syz.0.573: Invalid block bitmap block 0 in block_group 0 [ 145.329573][ T7840] Quota error (device loop0): write_blk: dquota write failed [ 145.329685][ T7840] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 145.330867][ T7840] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.573: Failed to acquire dquot type 0 [ 145.395472][ T7852] loop2: detected capacity change from 0 to 2048 [ 145.440357][ T7852] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 145.464780][ T6062] EXT4-fs error (device loop0): __ext4_get_inode_loc:4483: comm kworker/u4:13: Invalid inode table block 8589934593 in block_group 0 [ 145.476619][ T5784] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.948967][ T7866] loop1: detected capacity change from 0 to 1024 [ 146.036341][ T7868] loop0: detected capacity change from 0 to 256 [ 146.064060][ T7868] exfat: Deprecated parameter 'namecase' [ 146.106868][ T7866] hfsplus: xattr searching failed [ 146.112744][ T7868] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 146.484390][ T7862] loop2: detected capacity change from 0 to 32768 [ 146.506244][ T7876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.588'. [ 146.528955][ T7876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.588'. [ 146.556242][ T7862] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 146.761723][ T7862] XFS (loop2): Ending clean mount [ 146.806894][ T7862] XFS (loop2): Quotacheck needed: Please wait. [ 146.906399][ T7862] XFS (loop2): Quotacheck: Done. [ 147.449721][ T5783] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 147.514786][ T5825] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 147.735735][ T5825] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 147.772300][ T5825] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 147.833144][ T5825] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 147.871874][ T5825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 147.893155][ T5825] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 147.915068][ T5825] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 147.933447][ T5825] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 147.950890][ T5825] usb 1-1: Product: syz [ 147.963165][ T5825] usb 1-1: Manufacturer: syz [ 147.982769][ T5825] cdc_wdm 1-1:1.0: skipping garbage [ 148.008934][ T5825] cdc_wdm 1-1:1.0: skipping garbage [ 148.030013][ T5825] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 148.043355][ T5825] cdc_wdm 1-1:1.0: Unknown control protocol [ 148.063681][ T7900] loop4: detected capacity change from 0 to 32768 [ 148.093517][ T7900] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop4 scanned by syz.4.596 (7900) [ 148.153649][ T7900] BTRFS info (device loop4): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 148.182494][ T7900] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 148.202721][ T7900] BTRFS info (device loop4): using free space tree [ 148.282340][ T5825] usb 1-1: USB disconnect, device number 9 [ 148.327432][ T7900] BTRFS info (device loop4): enabling ssd optimizations [ 148.343457][ T7900] BTRFS info (device loop4): auto enabling async discard [ 148.459478][ T28] audit: type=1800 audit(1752562549.647:11): pid=7900 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.596" name="file2" dev="loop4" ino=261 res=0 errno=0 [ 148.619358][ T6491] BTRFS info (device loop4): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 149.279514][ T7945] loop1: detected capacity change from 0 to 1024 [ 149.294274][ T7945] EXT4-fs: Ignoring removed oldalloc option [ 149.329254][ T7945] EXT4-fs: Ignoring removed bh option [ 149.395096][ T7945] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 149.456229][ T7945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.491194][ T7932] loop2: detected capacity change from 0 to 32768 [ 149.541444][ T7932] (syz.2.603,7932,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 149.619500][ T7932] (syz.2.603,7932,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 149.713370][ T7932] JBD2: Ignoring recovery information on journal [ 149.870309][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.929559][ T7932] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 150.191465][ T7979] netlink: 8 bytes leftover after parsing attributes in process `syz.4.622'. [ 150.201333][ T7979] netlink: 12 bytes leftover after parsing attributes in process `syz.4.622'. [ 150.212373][ T7979] netlink: 'syz.4.622': attribute type 5 has an invalid length. [ 150.234068][ T7979] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.243321][ T7979] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.252042][ T7979] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.260938][ T7979] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 150.299453][ T5783] ocfs2: Unmounting device (7,2) on (node local) [ 150.518242][ T7985] loop4: detected capacity change from 0 to 128 [ 150.545232][ T7985] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 150.560262][ T7987] netlink: 'syz.1.627': attribute type 11 has an invalid length. [ 150.583217][ T7987] netlink: 8 bytes leftover after parsing attributes in process `syz.1.627'. [ 150.620305][ T28] audit: type=1800 audit(1752562551.797:12): pid=7985 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.626" name="file1" dev="loop4" ino=94 res=0 errno=0 [ 150.790834][ T7989] UDF-fs: error (device loop4): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 151.223228][ T5832] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 151.414964][ T5832] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 151.426163][ T5832] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 151.453321][ T5832] usb 2-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 151.482803][ T5832] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.519529][ T5832] usb 2-1: config 0 descriptor?? [ 151.934016][ T8008] loop0: detected capacity change from 0 to 32768 [ 151.966099][ T5832] kye 0003:0458:0138.000A: item fetching failed at offset 0/1 [ 151.982751][ T8008] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.634 (8008) [ 152.000117][ T5832] kye 0003:0458:0138.000A: parse failed [ 152.009984][ T5832] kye: probe of 0003:0458:0138.000A failed with error -22 [ 152.023785][ T8008] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 152.055804][ T8008] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 152.067272][ T8008] BTRFS info (device loop0): enabling auto defrag [ 152.074427][ T8008] BTRFS info (device loop0): doing ref verification [ 152.081195][ T8008] BTRFS info (device loop0): use no compression [ 152.088077][ T8008] BTRFS info (device loop0): force clearing of disk cache [ 152.113221][ T8008] BTRFS info (device loop0): max_inline at 4096 [ 152.129730][ T8008] BTRFS info (device loop0): disabling free space tree [ 152.240171][ T8008] BTRFS info (device loop0): enabling ssd optimizations [ 152.247575][ T8008] BTRFS info (device loop0): auto enabling async discard [ 152.255591][ T5953] usb 2-1: USB disconnect, device number 6 [ 152.263392][ T8008] BTRFS info (device loop0): rebuilding free space tree [ 152.278580][ T8008] BTRFS info (device loop0): disabling free space tree [ 152.294210][ T8008] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 152.313410][ T8008] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 152.474554][ T8010] loop2: detected capacity change from 0 to 40427 [ 152.497838][ T8010] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 152.522366][ T5784] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 152.526486][ T8010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 152.558070][ T8010] F2FS-fs (loop2): build fault injection attr: rate: 17008, type: 0x7ffff [ 152.585635][ T8010] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x6 [ 152.624594][ T8010] F2FS-fs (loop2): invalid crc value [ 152.643011][ T8010] F2FS-fs (loop2): Found nat_bits in checkpoint [ 152.692382][ T5800] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 12 /dev/loop0 scanned by udevd (5800) [ 152.922211][ T8010] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 152.937670][ T8010] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 152.984575][ T28] audit: type=1800 audit(1752562554.177:13): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.635" name="file1" dev="loop2" ino=10 res=0 errno=0 [ 153.009439][ T8010] syz.2.635: attempt to access beyond end of device [ 153.009439][ T8010] loop2: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 153.107351][ T5783] syz-executor: attempt to access beyond end of device [ 153.107351][ T5783] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 153.156905][ T5783] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 153.483669][ T8049] loop1: detected capacity change from 0 to 1024 [ 153.505137][ T8049] EXT4-fs: Ignoring removed i_version option [ 153.544581][ T8049] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 153.602129][ T8049] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm syz.1.643: Invalid block bitmap block 0 in block_group 0 [ 153.663289][ T8049] Quota error (device loop1): write_blk: dquota write failed [ 153.671029][ T8049] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 153.712360][ T8049] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.643: Failed to acquire dquot type 0 [ 153.738911][ T8049] EXT4-fs error (device loop1): ext4_free_blocks:6681: comm syz.1.643: Freeing blocks not in datazone - block = 0, count = 4096 [ 153.783065][ T8049] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz.1.643: Invalid inode bitmap blk 0 in block_group 0 [ 153.812358][ T1080] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-8 [ 153.831266][ T8049] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 153.843288][ T1080] EXT4-fs error (device loop1): ext4_release_dquot:6974: comm kworker/u4:6: Failed to release dquot type 0 [ 153.874490][ T8049] EXT4-fs (loop1): 1 orphan inode deleted [ 153.884773][ T8049] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.969879][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.143951][ T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 154.363974][ T8] usb 1-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 36, changing to 9 [ 154.378587][ T8077] loop1: detected capacity change from 0 to 1024 [ 154.386264][ T8] usb 1-1: config 0 interface 0 altsetting 253 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.398589][ T8077] EXT4-fs: Ignoring removed nobh option [ 154.417475][ T8] usb 1-1: config 0 interface 0 has no altsetting 0 [ 154.426477][ T8077] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 154.440793][ T8] usb 1-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 154.459861][ T8077] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #11: comm syz.1.653: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 154.489346][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.504979][ T8] usb 1-1: config 0 descriptor?? [ 154.510691][ T8077] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.653: couldn't read orphan inode 11 (err -117) [ 154.576489][ T8077] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.693457][ T8077] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm syz.1.653: Invalid block bitmap block 0 in block_group 0 [ 154.734179][ T8077] Quota error (device loop1): write_blk: dquota write failed [ 154.754340][ T8077] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 154.783474][ T8077] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.653: Failed to acquire dquot type 0 [ 154.905371][ T8076] loop2: detected capacity change from 0 to 40427 [ 154.942581][ T1133] EXT4-fs error (device loop1): __ext4_get_inode_loc:4483: comm kworker/u4:10: Invalid inode table block 8589934593 in block_group 0 [ 154.956859][ T8076] F2FS-fs (loop2): heap/no_heap options were deprecated [ 154.964810][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.979971][ T8076] F2FS-fs (loop2): invalid crc value [ 154.988275][ T8076] F2FS-fs (loop2): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 155.000064][ T8070] loop4: detected capacity change from 0 to 40427 [ 155.017984][ T8076] F2FS-fs (loop2): Found nat_bits in checkpoint [ 155.031512][ T8070] F2FS-fs (loop4): invalid crc value [ 155.057335][ T8070] F2FS-fs (loop4): Found nat_bits in checkpoint [ 155.166230][ T8076] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 155.199693][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 155.222495][ T8] usbhid: probe of 1-1:0.0 failed with error -71 [ 155.262298][ T8] usb 1-1: USB disconnect, device number 10 [ 155.323309][ T8070] F2FS-fs (loop4): Start checkpoint disabled! [ 155.354743][ T8070] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 155.620979][ T1080] kworker/u4:6: attempt to access beyond end of device [ 155.620979][ T1080] loop4: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 155.654085][ T1080] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 155.661057][ T1080] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 155.674316][ T1080] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 155.765623][ T8089] loop2: detected capacity change from 0 to 1024 [ 156.053280][ T8087] loop1: detected capacity change from 0 to 32768 [ 156.115222][ T8087] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 156.115222][ T8087] [ 156.149017][ T8087] xtLookup: xtSearch returned -5 [ 156.159121][ T8087] add_index: get/read_metapage failed! [ 156.188282][ T8087] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 156.188282][ T8087] [ 156.213683][ T8087] xtLookup: xtSearch returned -5 [ 156.223385][ T8087] free_index: error reading directory table [ 156.236565][ T8087] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 156.236565][ T8087] [ 156.276339][ T8087] xtLookup: xtSearch returned -5 [ 156.281312][ T8087] free_index: error reading directory table [ 156.313311][ T8087] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 156.313311][ T8087] [ 156.369947][ T8095] loop4: detected capacity change from 0 to 4096 [ 156.373809][ T8087] xtLookup: xtSearch returned -5 [ 156.381263][ T8087] free_index: error reading directory table [ 156.425416][ T8095] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 156.433086][ T8087] find_entry called with index = 0 [ 156.477377][ T8095] ntfs3: loop4: Failed to load $Extend (-22). [ 156.497545][ T8087] ialloc: diAlloc returned -5! [ 156.507139][ T8095] ntfs3: loop4: Failed to initialize $Extend. [ 156.616259][ T8102] batadv_slave_1: entered promiscuous mode [ 156.628835][ T8101] batadv_slave_1: left promiscuous mode [ 156.724465][ T8106] netlink: 8 bytes leftover after parsing attributes in process `syz.0.665'. [ 156.859330][ T8111] loop0: detected capacity change from 0 to 64 [ 157.339962][ T8115] loop0: detected capacity change from 0 to 1764 [ 157.458753][ T8113] loop4: detected capacity change from 0 to 40427 [ 157.545241][ T8113] F2FS-fs (loop4): Found nat_bits in checkpoint [ 157.618831][ T8123] loop2: detected capacity change from 0 to 256 [ 157.735621][ T8113] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 157.819594][ T8123] FAT-fs (loop2): Directory bread(block 64) failed [ 157.829174][ T8123] FAT-fs (loop2): Directory bread(block 65) failed [ 157.880698][ T8123] FAT-fs (loop2): Directory bread(block 66) failed [ 157.895920][ T8113] syz.4.667: attempt to access beyond end of device [ 157.895920][ T8113] loop4: rw=2049, sector=53248, nr_sectors = 136 limit=40427 [ 157.902785][ T8131] loop1: detected capacity change from 0 to 512 [ 157.919792][ T8123] FAT-fs (loop2): Directory bread(block 67) failed [ 157.927082][ T8123] FAT-fs (loop2): Directory bread(block 68) failed [ 157.946769][ T8123] FAT-fs (loop2): Directory bread(block 69) failed [ 157.953728][ T8123] FAT-fs (loop2): Directory bread(block 70) failed [ 157.960260][ T8123] FAT-fs (loop2): Directory bread(block 71) failed [ 157.972406][ T8123] FAT-fs (loop2): Directory bread(block 72) failed [ 157.990942][ T8123] FAT-fs (loop2): Directory bread(block 73) failed [ 158.001086][ T8131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.037105][ T6491] syz-executor: attempt to access beyond end of device [ 158.037105][ T6491] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 158.049118][ T8131] ext4 filesystem being mounted at /162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.066888][ T6491] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 158.126158][ T8123] syz.2.671: attempt to access beyond end of device [ 158.126158][ T8123] loop2: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 158.127053][ T28] audit: type=1800 audit(1752562559.317:14): pid=8123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.671" name="file0" dev="loop2" ino=1048622 res=0 errno=0 [ 158.166776][ T28] audit: type=1800 audit(1752562559.327:15): pid=8123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.671" name="file0" dev="loop2" ino=1048622 res=0 errno=0 [ 158.194137][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.406447][ T28] audit: type=1326 audit(1752562559.597:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8139 comm="syz.1.676" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5d8d98e929 code=0x0 [ 158.945824][ T8142] loop2: detected capacity change from 0 to 32768 [ 159.002620][ T8142] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 159.157780][ T5783] ocfs2: Unmounting device (7,2) on (node local) [ 159.174809][ T8147] loop0: detected capacity change from 0 to 40427 [ 159.230995][ T8147] F2FS-fs (loop0): invalid crc value [ 159.288083][ T8147] F2FS-fs (loop0): Found nat_bits in checkpoint [ 159.393303][ T8147] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 159.450754][ T8147] syz.0.680: attempt to access beyond end of device [ 159.450754][ T8147] loop0: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 159.498584][ T5784] syz-executor: attempt to access beyond end of device [ 159.498584][ T5784] loop0: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 159.514614][ T5784] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 159.553205][ T5953] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 159.557405][ T8160] loop2: detected capacity change from 0 to 2048 [ 159.597429][ T8160] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 159.794903][ T5953] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 159.807021][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.843518][ T5953] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.872178][ T5953] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 159.904723][ T5953] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 159.933245][ T5953] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 159.941348][ T5953] usb 5-1: Manufacturer: syz [ 159.965545][ T5953] usb 5-1: config 0 descriptor?? [ 160.156590][ T8173] loop1: detected capacity change from 0 to 2048 [ 160.173773][ T5793] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 160.205017][ T8173] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.366869][ T8184] loop2: detected capacity change from 0 to 2048 [ 160.394846][ T5953] appleir 0003:05AC:8243.000B: unknown main item tag 0x0 [ 160.401074][ T8184] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 160.402693][ T5953] appleir 0003:05AC:8243.000B: No inputs registered, leaving [ 160.449325][ T5953] appleir 0003:05AC:8243.000B: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 160.461998][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.517518][ T28] audit: type=1804 audit(1752562561.707:17): pid=8184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.692" name="/newroot/203/file1/file1" dev="loop2" ino=1346 res=1 errno=0 [ 160.685443][ T5953] usb 5-1: USB disconnect, device number 3 [ 160.753962][ T8188] fido_id[8188]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 160.918209][ T8196] loop1: detected capacity change from 0 to 128 [ 160.931871][ T8196] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 160.978745][ T28] audit: type=1800 audit(1752562562.167:18): pid=8196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.697" name="file1" dev="loop1" ino=94 res=0 errno=0 [ 161.023539][ T27] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 161.066890][ T8187] loop0: detected capacity change from 0 to 32768 [ 161.097262][ T8197] UDF-fs: error (device loop1): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 161.104302][ T8187] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 161.221255][ T5784] ocfs2: Unmounting device (7,0) on (node local) [ 161.227849][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 161.273802][ T27] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 161.302868][ T27] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.345902][ T27] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 161.377255][ T27] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.395426][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.414313][ T27] usb 3-1: Product: syz [ 161.422999][ T27] usb 3-1: Manufacturer: syz [ 161.435667][ T27] usb 3-1: SerialNumber: syz [ 161.451216][ T8203] loop4: detected capacity change from 0 to 512 [ 161.511283][ T8203] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #17: comm syz.4.699: iget: bogus i_mode (0) [ 161.539585][ T8203] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.699: couldn't read orphan inode 17 (err -117) [ 161.555007][ T8203] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.717983][ T8194] loop2: detected capacity change from 0 to 1024 [ 161.767382][ T8194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.846305][ T6491] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.089951][ T27] usb 3-1: 0:2 : does not exist [ 162.139193][ T27] usb 3-1: USB disconnect, device number 8 [ 162.204142][ T8216] netlink: 'syz.0.702': attribute type 3 has an invalid length. [ 162.220448][ T5800] udevd[5800]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 162.640744][ T8222] input: syz0 as /devices/virtual/input/input9 [ 162.650723][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.798268][ T8224] input: syz0 as /devices/virtual/input/input10 [ 162.891802][ T8218] loop4: detected capacity change from 0 to 40427 [ 162.938256][ T8218] F2FS-fs (loop4): invalid crc value [ 162.978213][ T8218] F2FS-fs (loop4): Found nat_bits in checkpoint [ 162.988027][ T8231] loop2: detected capacity change from 0 to 128 [ 163.018328][ T8231] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 163.146770][ T8218] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 163.232202][ T6065] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 163.346160][ T28] audit: type=1800 audit(1752562564.537:19): pid=8218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.703" name="file1" dev="loop4" ino=10 res=0 errno=0 [ 163.454303][ T6491] syz-executor: attempt to access beyond end of device [ 163.454303][ T6491] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 163.487007][ T6491] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 163.843473][ T8245] warning: `syz.1.714' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 164.150671][ T8242] loop2: detected capacity change from 0 to 32768 [ 164.219046][ T8242] ERROR: (device loop2): xtSearch: XT_GETPAGE: xtree page corrupt [ 164.219046][ T8242] [ 164.232924][ T8242] xtLookup: xtSearch returned -5 [ 164.239312][ T8242] add_index: get/read_metapage failed! [ 164.259439][ T8242] ERROR: (device loop2): xtSearch: XT_GETPAGE: xtree page corrupt [ 164.259439][ T8242] [ 164.281281][ T8242] xtLookup: xtSearch returned -5 [ 164.290358][ T8242] free_index: error reading directory table [ 164.298320][ T8242] ERROR: (device loop2): xtSearch: XT_GETPAGE: xtree page corrupt [ 164.298320][ T8242] [ 164.330791][ T8242] xtLookup: xtSearch returned -5 [ 164.344180][ T8242] free_index: error reading directory table [ 164.350110][ T8242] ERROR: (device loop2): xtSearch: XT_GETPAGE: xtree page corrupt [ 164.350110][ T8242] [ 164.369302][ T8242] xtLookup: xtSearch returned -5 [ 164.374886][ T8242] free_index: error reading directory table [ 164.382315][ T8242] find_entry called with index = 0 [ 164.394393][ T8256] ialloc: diAlloc returned -5! [ 164.769225][ T8260] loop4: detected capacity change from 0 to 40427 [ 164.783670][ T8260] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 164.790900][ T8260] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 164.801938][ T8260] F2FS-fs (loop4): build fault injection attr: rate: 17008, type: 0x7ffff [ 164.810864][ T8260] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x6 [ 164.824646][ T8260] F2FS-fs (loop4): invalid crc value [ 164.834817][ T8260] F2FS-fs (loop4): Found nat_bits in checkpoint [ 164.923714][ T8260] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 164.930880][ T8260] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 164.968366][ T28] audit: type=1800 audit(1752562566.157:20): pid=8260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.721" name="file1" dev="loop4" ino=10 res=0 errno=0 [ 164.993528][ T8260] syz.4.721: attempt to access beyond end of device [ 164.993528][ T8260] loop4: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 165.073471][ T6491] syz-executor: attempt to access beyond end of device [ 165.073471][ T6491] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 165.103240][ T6491] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 165.261299][ T8268] program syz.0.724 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 165.464320][ T8274] input: syz1 as /devices/virtual/input/input11 [ 165.643444][ T27] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 165.760947][ T8285] vivid-002: ================= START STATUS ================= [ 165.770576][ T8285] vivid-002: Radio HW Seek Mode: Bounded [ 165.778003][ T8285] vivid-002: Radio Programmable HW Seek: false [ 165.785306][ T8285] vivid-002: RDS Rx I/O Mode: Block I/O [ 165.790882][ T8285] vivid-002: Generate RBDS Instead of RDS: false [ 165.797528][ T8285] vivid-002: RDS Reception: true [ 165.802492][ T8285] vivid-002: RDS Program Type: 0 inactive [ 165.809149][ T8285] vivid-002: RDS PS Name: inactive [ 165.814683][ T8285] vivid-002: RDS Radio Text: inactive [ 165.820222][ T8285] vivid-002: RDS Traffic Announcement: false inactive [ 165.827077][ T8285] vivid-002: RDS Traffic Program: false inactive [ 165.835708][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.837255][ T8285] vivid-002: RDS Music: [ 165.847597][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.847869][ T8285] false [ 165.851873][ T27] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 165.865094][ T8285] inactive [ 165.874851][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.877655][ T8285] [ 165.880183][ T27] usb 3-1: config 0 descriptor?? [ 165.888713][ T8285] vivid-002: ================== END STATUS ================== [ 165.943307][ T5953] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 166.131809][ T5953] usb 1-1: Using ep0 maxpacket: 8 [ 166.139415][ T5953] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 166.150553][ T5953] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 166.171996][ T5953] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 32896, setting to 1024 [ 166.193195][ T5953] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 166.223229][ T5953] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 166.242514][ T5953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.270173][ T5953] usb 1-1: config 0 descriptor?? [ 166.304312][ T23] kernel write not supported for file /snd/pcmC0D0p (pid: 23 comm: kworker/1:0) [ 166.317864][ T27] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 166.333853][ T27] cp2112 0003:10C4:EA90.000C: unknown main item tag 0x0 [ 166.356682][ T27] cp2112 0003:10C4:EA90.000C: item fetching failed at offset 2/7 [ 166.375643][ T27] cp2112 0003:10C4:EA90.000C: parse failed [ 166.402211][ T27] cp2112: probe of 0003:10C4:EA90.000C failed with error -22 [ 166.544843][ T5825] usb 3-1: USB disconnect, device number 9 [ 166.647973][ T8290] loop1: detected capacity change from 0 to 40427 [ 166.668261][ T8290] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 166.679600][ T8290] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 166.690347][ T8290] F2FS-fs (loop1): build fault injection attr: rate: 17008, type: 0x7ffff [ 166.701876][ T8290] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x6 [ 166.702525][ T5953] redragon 0003:0C45:760B.000D: unknown main item tag 0x6 [ 166.713624][ T8290] F2FS-fs (loop1): invalid crc value [ 166.729996][ T8290] F2FS-fs (loop1): Found nat_bits in checkpoint [ 166.753794][ T5953] redragon 0003:0C45:760B.000D: item fetching failed at offset 7/133 [ 166.784895][ T5953] redragon: probe of 0003:0C45:760B.000D failed with error -22 [ 166.792056][ T8290] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 166.800077][ T8290] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 166.846654][ T28] audit: type=1800 audit(1752562568.027:21): pid=8290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.731" name="file1" dev="loop1" ino=10 res=0 errno=0 [ 166.883655][ T8290] syz.1.731: attempt to access beyond end of device [ 166.883655][ T8290] loop1: rw=10241, sector=53248, nr_sectors = 8 limit=40427 [ 166.958674][ T27] usb 1-1: USB disconnect, device number 11 [ 166.991683][ T5782] syz-executor: attempt to access beyond end of device [ 166.991683][ T5782] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 167.013667][ T5782] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 167.138377][ T8303] loop4: detected capacity change from 0 to 32768 [ 167.186118][ T8303] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 167.380077][ T6491] ocfs2: Unmounting device (7,4) on (node local) [ 168.196116][ T8343] loop1: detected capacity change from 0 to 128 [ 168.223222][ T5825] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 168.433255][ T5825] usb 3-1: Using ep0 maxpacket: 32 [ 168.440889][ T5825] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 168.480495][ T5825] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 168.503348][ T5825] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.511377][ T5825] usb 3-1: Product: syz [ 168.533624][ T5825] usb 3-1: Manufacturer: syz [ 168.538487][ T5825] usb 3-1: SerialNumber: syz [ 168.577714][ T5825] usb 3-1: config 0 descriptor?? [ 168.602843][ T5825] usb 3-1: bad CDC descriptors [ 168.622659][ T5825] usb 3-1: unsupported MDLM descriptors [ 168.753835][ T8359] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 168.832006][ T5825] usb 3-1: USB disconnect, device number 10 [ 169.001531][ T8354] loop1: detected capacity change from 0 to 32768 [ 169.017080][ T8354] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.754 (8354) [ 169.048055][ T8354] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 169.074229][ T8354] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 169.086728][ T8354] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 169.110821][ T8354] BTRFS info (device loop1): trying to use backup root at mount time [ 169.119263][ T8354] BTRFS info (device loop1): setting nodatasum [ 169.121541][ T8367] loop0: detected capacity change from 0 to 256 [ 169.130801][ T8354] BTRFS info (device loop1): force zlib compression, level 3 [ 169.139809][ T8354] BTRFS info (device loop1): doing ref verification [ 169.156441][ T8354] BTRFS info (device loop1): turning on flush-on-commit [ 169.176822][ T8367] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 169.184282][ T8354] BTRFS info (device loop1): allowing degraded mounts [ 169.200114][ T8367] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 169.201677][ T8354] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 169.224664][ T8354] BTRFS info (device loop1): use lzo compression, level 0 [ 169.231970][ T8354] BTRFS info (device loop1): enabling ssd optimizations [ 169.245340][ T8354] BTRFS info (device loop1): using spread ssd allocation scheme [ 169.257281][ T8354] BTRFS info (device loop1): using free space tree [ 169.269432][ T8367] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x43c9847d, utbl_chksum : 0xe619d30d) [ 169.420379][ T8354] BTRFS info (device loop1): auto enabling async discard [ 169.536873][ T28] audit: type=1800 audit(1752562570.727:22): pid=8354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.754" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 169.625319][ T8388] overlayfs: invalid origin (0000) [ 169.792680][ T5782] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 170.194563][ T8398] MPI: mpi too large (107144 bits) [ 170.301241][ T8385] loop2: detected capacity change from 0 to 32768 [ 170.362092][ T8385] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop2 scanned by syz.2.761 (8385) [ 170.400518][ T8385] BTRFS info (device loop2): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 170.407488][ T8404] loop4: detected capacity change from 0 to 1024 [ 170.428024][ T8385] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 170.464430][ T8385] BTRFS info (device loop2): using free space tree [ 170.489039][ T8404] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.508452][ T8401] loop1: detected capacity change from 0 to 8192 [ 170.522103][ T8404] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.542063][ T8401] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 170.605693][ T8401] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 170.622572][ T8401] REISERFS (device loop1): using ordered data mode [ 170.629509][ T8401] reiserfs: using flush barriers [ 170.656805][ T8401] 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 [ 170.678989][ T28] audit: type=1804 audit(1752562571.867:23): pid=8426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.770" name="/newroot/121/file1/file1" dev="loop4" ino=15 res=1 errno=0 [ 170.713588][ T8385] BTRFS info (device loop2): enabling ssd optimizations [ 170.720562][ T8385] BTRFS info (device loop2): auto enabling async discard [ 170.750759][ T8426] EXT4-fs error (device loop4): ext4_free_blocks:6681: comm syz.4.770: Freeing blocks not in datazone - block = 0, count = 16 [ 170.767014][ T8401] REISERFS (device loop1): checking transaction log (loop1) [ 170.837041][ T8401] REISERFS (device loop1): Using r5 hash to sort names [ 170.852837][ T8401] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 170.867714][ T8430] netlink: 'syz.0.772': attribute type 12 has an invalid length. [ 170.876942][ T8430] netlink: 'syz.0.772': attribute type 29 has an invalid length. [ 170.903227][ T8430] netlink: 148 bytes leftover after parsing attributes in process `syz.0.772'. [ 170.952959][ T6491] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.149317][ T5783] BTRFS info (device loop2): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 171.242298][ T8432] loop0: detected capacity change from 0 to 64 [ 172.602127][ T8462] loop2: detected capacity change from 0 to 32768 [ 172.637950][ T8462] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.786 (8462) [ 172.718806][ T8462] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 172.742937][ T8462] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 172.773244][ T8462] BTRFS info (device loop2): setting nodatacow, compression disabled [ 172.806556][ T8462] BTRFS info (device loop2): max_inline at 0 [ 172.845296][ T8462] BTRFS info (device loop2): enabling disk space caching [ 172.852361][ T8462] BTRFS info (device loop2): turning off barriers [ 172.912355][ T8462] BTRFS info (device loop2): turning on flush-on-commit [ 172.937079][ T8462] BTRFS info (device loop2): doing ref verification [ 172.946750][ T8462] BTRFS info (device loop2): force clearing of disk cache [ 172.954254][ T8462] BTRFS info (device loop2): enabling ssd optimizations [ 172.961417][ T8462] BTRFS info (device loop2): max_inline at 4096 [ 172.971656][ T8462] BTRFS info (device loop2): disk space caching is enabled [ 173.104773][ T8495] input: syz1 as /devices/virtual/input/input12 [ 173.255338][ T8462] BTRFS info (device loop2): auto enabling async discard [ 173.272297][ T8462] BTRFS info (device loop2): rebuilding free space tree [ 173.323255][ T8462] BTRFS info (device loop2): disabling free space tree [ 173.346111][ T8462] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 173.384380][ T8462] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 173.586759][ T8507] loop8: detected capacity change from 0 to 8 [ 173.633430][ T8507] Dev loop8: unable to read RDB block 8 [ 173.664454][ T8507] loop8: unable to read partition table [ 173.670327][ T8507] loop8: partition table beyond EOD, truncated [ 173.701421][ T8507] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 173.775387][ T5783] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 173.922349][ T23] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 174.116223][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.142234][ T8521] mmap: syz.1.804 (8521) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 174.149376][ T23] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 174.186656][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.206163][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.223286][ T23] usb 1-1: Product: syz [ 174.227511][ T23] usb 1-1: Manufacturer: syz [ 174.232124][ T23] usb 1-1: SerialNumber: syz [ 174.257769][ T23] cdc_mbim 1-1:1.0: skipping garbage [ 174.466333][ T8511] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 174.736758][ T8534] loop2: detected capacity change from 0 to 1024 [ 174.804321][ T8534] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.937325][ T8534] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4036: comm syz.2.810: Allocating blocks 465-513 which overlap fs metadata [ 175.004966][ T8533] EXT4-fs (loop2): pa ffff88805c836570: logic 1, phys. 145, len 23 [ 175.013691][ T8533] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5377: group 0, free 0, pa_free 3 [ 175.065022][ T8531] loop1: detected capacity change from 0 to 32768 [ 175.084658][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.114456][ T8511] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 175.127714][ T8531] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.130156][ T23] cdc_mbim 1-1:1.0: setting tx_max = 184 [ 175.145815][ T23] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 175.200861][ T23] wwan wwan0: port wwan0mbim0 attached [ 175.282468][ T23] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, f6:5a:f2:f3:a6:e5 [ 175.365775][ T8531] XFS (loop1): Ending clean mount [ 175.372235][ T23] usb 1-1: USB disconnect, device number 12 [ 175.408105][ T23] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 175.427562][ T8531] XFS (loop1): Quotacheck needed: Please wait. [ 175.545685][ T8531] XFS (loop1): Quotacheck: Done. [ 175.574249][ T8531] XFS (loop1): User initiated shutdown received. [ 175.575221][ T23] wwan wwan0: port wwan0mbim0 disconnected [ 175.581289][ T8531] XFS (loop1): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x71/0x150 (fs/xfs/xfs_fsops.c:501). Shutting down filesystem. [ 175.600651][ T8531] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 175.741375][ T5782] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.400410][ T8586] loop1: detected capacity change from 0 to 4096 [ 176.506283][ T8586] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 176.553201][ T8586] ntfs3: loop1: Failed to load $Extend (-22). [ 176.569203][ T8586] ntfs3: loop1: Failed to initialize $Extend. [ 176.707626][ T8600] program syz.0.831 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.985590][ T8607] syz.2.835[8607] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.985718][ T8607] syz.2.835[8607] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.594198][ T8615] loop0: detected capacity change from 0 to 40427 [ 177.649649][ T8615] F2FS-fs (loop0): heap/no_heap options were deprecated [ 177.666446][ T8615] F2FS-fs (loop0): build fault injection attr: rate: 19, type: 0x7ffff [ 177.682173][ T8615] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x77e8c [ 177.729700][ T8615] F2FS-fs (loop0): invalid crc value [ 177.773069][ T8615] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x1d6/0x920 [ 177.818942][ T8615] F2FS-fs (loop0): Found nat_bits in checkpoint [ 177.949411][ T8615] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x134/0x650 [ 177.958545][ T8637] loop1: detected capacity change from 0 to 2048 [ 178.024255][ T8615] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x134/0x650 [ 178.037573][ T8637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.121609][ T8615] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 178.281353][ T8615] F2FS-fs (loop0): inject page alloc in f2fs_grab_cache_page of f2fs_new_node_page+0x13a/0x910 [ 178.317274][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.317716][ T8650] loop2: detected capacity change from 0 to 1024 [ 178.360663][ T8650] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.379636][ T8650] ext4 filesystem being mounted at /234/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.438192][ T5784] syz-executor: attempt to access beyond end of device [ 178.438192][ T5784] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 178.486551][ T5784] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 178.615978][ T28] audit: type=1804 audit(1752562579.807:24): pid=8657 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.849" name="/newroot/234/file1/file1" dev="loop2" ino=15 res=1 errno=0 [ 178.667430][ T8657] EXT4-fs error (device loop2): ext4_free_blocks:6681: comm syz.2.849: Freeing blocks not in datazone - block = 0, count = 16 [ 178.885595][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.290355][ T8661] loop1: detected capacity change from 0 to 32768 [ 179.307215][ T8661] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.854 (8661) [ 179.352961][ T8661] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 179.380235][ T8661] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 179.390525][ T8661] BTRFS info (device loop1): using free space tree [ 179.399413][ T5832] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 179.503023][ T8661] BTRFS info (device loop1): enabling ssd optimizations [ 179.513030][ T8661] BTRFS info (device loop1): auto enabling async discard [ 179.611820][ T5832] usb 5-1: config 0 has an invalid interface number: 104 but max is 0 [ 179.630459][ T5832] usb 5-1: config 0 has no interface number 0 [ 179.653304][ T5832] usb 5-1: config 0 interface 104 has no altsetting 0 [ 179.689999][ T5832] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=a1.c9 [ 179.693368][ T5782] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 179.713190][ T5832] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.719009][ T8669] loop0: detected capacity change from 0 to 32768 [ 179.734513][ T5832] usb 5-1: Product: syz [ 179.738698][ T5832] usb 5-1: Manufacturer: syz [ 179.757255][ T5832] usb 5-1: SerialNumber: syz [ 179.799230][ T5832] usb 5-1: config 0 descriptor?? [ 179.807342][ T8669] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.852 (8669) [ 179.838021][ T5832] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 179.868708][ T8669] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 179.898538][ T8669] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 179.922506][ T8669] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 179.957331][ T8669] BTRFS info (device loop0): trying to use backup root at mount time [ 179.977935][ T8673] loop2: detected capacity change from 0 to 32768 [ 179.984520][ T8669] BTRFS info (device loop0): setting nodatasum [ 179.990698][ T8669] BTRFS info (device loop0): force zlib compression, level 3 [ 180.012410][ T8673] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.859 (8673) [ 180.031863][ T8669] BTRFS info (device loop0): doing ref verification [ 180.046230][ T8669] BTRFS info (device loop0): turning on flush-on-commit [ 180.046669][ T5832] gspca_vc032x: reg_r err -71 [ 180.077313][ T8673] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 180.096125][ T8669] BTRFS info (device loop0): allowing degraded mounts [ 180.103179][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.115813][ T8669] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 180.128499][ T8673] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 180.133028][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.165768][ T8669] BTRFS info (device loop0): use lzo compression, level 0 [ 180.176630][ T8673] BTRFS info (device loop2): using free space tree [ 180.183263][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.183278][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.183287][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.201028][ T8669] BTRFS info (device loop0): enabling ssd optimizations [ 180.222472][ T8669] BTRFS info (device loop0): using spread ssd allocation scheme [ 180.240286][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.250958][ T8669] BTRFS info (device loop0): using free space tree [ 180.253684][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.313919][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.349302][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.382997][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.410689][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.424261][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.429734][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.437886][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.444340][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.448856][ T8673] BTRFS info (device loop2): enabling ssd optimizations [ 180.449673][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.463446][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.468754][ T5832] gspca_vc032x: I2c Bus Busy Wait 00 [ 180.474531][ T5832] gspca_vc032x: Unknown sensor... [ 180.493307][ T8673] BTRFS info (device loop2): auto enabling async discard [ 180.501118][ T5832] vc032x: probe of 5-1:0.104 failed with error -22 [ 180.534182][ T8669] BTRFS info (device loop0): auto enabling async discard [ 180.553891][ T5832] usb 5-1: USB disconnect, device number 4 [ 180.722221][ T5783] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 180.744585][ T28] audit: type=1800 audit(1752562581.927:25): pid=8669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.852" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 180.962667][ T5784] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 181.006018][ T6231] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 9 /dev/loop2 scanned by udevd (6231) [ 182.608354][ T8761] loop4: detected capacity change from 0 to 32768 [ 182.648658][ T8763] loop0: detected capacity change from 0 to 32768 [ 182.665151][ T8763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.871 (8763) [ 182.671025][ T8761] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 182.694948][ T8763] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 182.706023][ T8763] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 182.714886][ T8763] BTRFS info (device loop0): setting nodatacow, compression disabled [ 182.723233][ T8763] BTRFS info (device loop0): max_inline at 0 [ 182.729272][ T8763] BTRFS info (device loop0): enabling disk space caching [ 182.736510][ T8763] BTRFS info (device loop0): turning off barriers [ 182.743029][ T8763] BTRFS info (device loop0): turning on flush-on-commit [ 182.750677][ T8763] BTRFS info (device loop0): doing ref verification [ 182.757442][ T8763] BTRFS info (device loop0): force clearing of disk cache [ 182.764806][ T8763] BTRFS info (device loop0): enabling ssd optimizations [ 182.772653][ T8763] BTRFS info (device loop0): max_inline at 4096 [ 182.779032][ T8763] BTRFS info (device loop0): disk space caching is enabled [ 182.844485][ T8785] loop2: detected capacity change from 0 to 64 [ 182.887624][ T8763] BTRFS info (device loop0): auto enabling async discard [ 182.906637][ T8763] BTRFS info (device loop0): rebuilding free space tree [ 182.915662][ T8785] hfs: request for non-existent node 131072 in B*Tree [ 182.926661][ T8785] hfs: request for non-existent node 131072 in B*Tree [ 182.948850][ T8789] loop1: detected capacity change from 0 to 256 [ 182.961837][ T8763] BTRFS info (device loop0): disabling free space tree [ 182.971827][ T8763] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 182.971962][ T8761] XFS (loop4): Ending clean mount [ 183.023226][ T8763] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 183.241781][ T6491] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 183.263802][ T8795] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 183.324598][ T8795] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 183.369027][ T8795] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 183.467060][ T5784] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 183.473758][ T28] audit: type=1800 audit(1752562584.657:26): pid=8795 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.873" name="file1" dev="loop1" ino=1048628 res=0 errno=0 [ 183.519539][ T8795] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 183.628304][ T6231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 12 /dev/loop0 scanned by udevd (6231) [ 183.862488][ T28] audit: type=1326 audit(1752562585.047:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8806 comm="syz.4.876" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00caf8e929 code=0x0 [ 184.215298][ T8814] xt_bpf: check failed: parse error [ 184.441492][ T8822] loop2: detected capacity change from 0 to 512 [ 184.479934][ T8822] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 184.539005][ T8822] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 184.567379][ T8822] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 184.578613][ T8822] System zones: 0-1, 15-15, 18-18, 34-34 [ 184.598326][ T8822] EXT4-fs (loop2): orphan cleanup on readonly fs [ 184.633488][ T8822] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 184.642842][ T8822] EXT4-fs warning (device loop2): ext4_enable_quotas:7173: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 184.724506][ T8822] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 184.743243][ T8822] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.886: bg 0: block 40: padding at end of block bitmap is not set [ 184.758695][ T8822] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6642: Corrupt filesystem [ 184.769093][ T8822] EXT4-fs (loop2): 1 truncate cleaned up [ 184.776207][ T8822] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 184.843877][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.160895][ T8846] loop4: detected capacity change from 0 to 1024 [ 185.242540][ T8846] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.510428][ T8858] loop1: detected capacity change from 0 to 64 [ 185.536523][ T6491] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.564695][ T8858] hfs: request for non-existent node 131072 in B*Tree [ 185.585908][ T8858] hfs: request for non-existent node 131072 in B*Tree [ 185.872963][ T8841] loop0: detected capacity change from 0 to 32768 [ 185.947000][ T8841] find_entry called with index = 0 [ 185.975263][ T8841] read_mapping_page failed! [ 185.979841][ T8841] ERROR: (device loop0): txCommit: [ 185.979841][ T8841] [ 186.173946][ T5796] Bluetooth: hci3: command 0x0406 tx timeout [ 186.180094][ T5796] Bluetooth: hci0: command 0x0c1a tx timeout [ 186.186210][ T5798] Bluetooth: hci1: command 0x0406 tx timeout [ 186.561662][ T8860] loop2: detected capacity change from 0 to 40427 [ 186.602362][ T8860] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x7 [ 186.654806][ T8860] F2FS-fs (loop2): invalid crc value [ 186.686007][ T8860] F2FS-fs (loop2): Found nat_bits in checkpoint [ 186.829085][ T8860] F2FS-fs (loop2): Start checkpoint disabled! [ 186.842460][ T8860] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 186.901104][ T8860] syz.2.903: attempt to access beyond end of device [ 186.901104][ T8860] loop2: rw=2049, sector=45096, nr_sectors = 96 limit=40427 [ 186.941152][ T8860] syz.2.903: attempt to access beyond end of device [ 186.941152][ T8860] loop2: rw=2049, sector=45192, nr_sectors = 8 limit=40427 [ 187.169564][ T12] kworker/u4:1: attempt to access beyond end of device [ 187.169564][ T12] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 187.203536][ T12] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 187.210440][ T12] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 187.230918][ T8873] loop1: detected capacity change from 0 to 32768 [ 187.263974][ T8873] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 12 [ 187.298444][ T8898] loop0: detected capacity change from 0 to 256 [ 187.309207][ T8898] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 187.330057][ T8898] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 187.378659][ T8898] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 187.456800][ T6231] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 12 [ 188.068698][ T8920] loop1: detected capacity change from 0 to 8 [ 188.107253][ T8920] SQUASHFS error: lzo decompression failed, data probably corrupt [ 188.141645][ T8920] SQUASHFS error: Failed to read block 0x91: -5 [ 188.152958][ T8920] SQUASHFS error: Unable to read metadata cache entry [8f] [ 188.161318][ T8920] SQUASHFS error: Unable to read inode 0x11f [ 188.252486][ T8920] loop1: detected capacity change from 0 to 1024 [ 188.410519][ T8924] loop0: detected capacity change from 0 to 2048 [ 188.437338][ T8924] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 188.731739][ T5784] UDF-fs: error (device loop0): udf_read_inode: (ino 1329) failed !bh [ 188.740002][ T8918] loop2: detected capacity change from 0 to 40427 [ 188.750785][ T5784] UDF-fs: error (device loop0): udf_read_inode: (ino 1329) failed !bh [ 188.763456][ T8918] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x7 [ 188.796627][ T8918] F2FS-fs (loop2): invalid crc value [ 188.835769][ T8918] F2FS-fs (loop2): Found nat_bits in checkpoint [ 189.035461][ T8918] F2FS-fs (loop2): Start checkpoint disabled! [ 189.067815][ T8918] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 189.306299][ T6062] kworker/u4:13: attempt to access beyond end of device [ 189.306299][ T6062] loop2: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 189.339745][ T6062] kworker/u4:13: attempt to access beyond end of device [ 189.339745][ T6062] loop2: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 189.354330][ T6062] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 189.362293][ T6062] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 189.375745][ T6062] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 190.207822][ T5793] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 190.220950][ T5793] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 190.234022][ T5793] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 190.248741][ T5793] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 190.269221][ T5793] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 190.276961][ T5793] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 190.318009][ T8967] loop1: detected capacity change from 0 to 2048 [ 190.461888][ T8967] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.519416][ T28] audit: type=1800 audit(1752562591.707:28): pid=8967 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.947" name="bus" dev="loop1" ino=18 res=0 errno=0 [ 190.539495][ C0] vkms_vblank_simulate: vblank timer overrun [ 190.582385][ T8978] netlink: 'syz.4.949': attribute type 12 has an invalid length. [ 190.593338][ T8978] netlink: 'syz.4.949': attribute type 29 has an invalid length. [ 190.606598][ T8978] netlink: 148 bytes leftover after parsing attributes in process `syz.4.949'. [ 190.607656][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.617721][ T8978] netlink: 'syz.4.949': attribute type 1 has an invalid length. [ 191.013636][ T8] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 191.219156][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 191.251135][ T8] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 191.290237][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 191.331896][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 191.355308][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 191.384217][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 191.404538][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 191.428329][ T8] usb 3-1: Product: syz [ 191.437054][ T8] usb 3-1: Manufacturer: syz [ 191.476151][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 191.481410][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 191.495131][ T8962] chnl_net:caif_netlink_parms(): no params data found [ 191.504828][ T8] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 191.525117][ T8] cdc_wdm 3-1:1.0: Unknown control protocol [ 191.771089][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 191.771974][ T27] usb 3-1: USB disconnect, device number 11 [ 191.777977][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 191.789905][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 191.802998][ C0] dummy_hcd dummy_hcd.2: timer fired with no URBs pending? [ 191.835208][ T1080] hsr_slave_0: left promiscuous mode [ 191.841860][ T1080] hsr_slave_1: left promiscuous mode [ 191.851301][ T1080] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 191.859412][ T1080] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 191.865717][ T9022] loop4: detected capacity change from 0 to 512 [ 191.891450][ T1080] bridge_slave_1: left allmulticast mode [ 191.912125][ T1080] bridge_slave_1: left promiscuous mode [ 191.918470][ T1080] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.922145][ T9022] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.940344][ T1080] bridge_slave_0: left allmulticast mode [ 191.946210][ T8] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 191.960662][ T9022] ext4 filesystem being mounted at /170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.013183][ T1080] bridge_slave_0: left promiscuous mode [ 192.018963][ T1080] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.137196][ T8] usb 2-1: config index 0 descriptor too short (expected 5668, got 36) [ 192.145694][ T8] usb 2-1: config 3 has too many interfaces: 84, using maximum allowed: 32 [ 192.155185][ T6491] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.163662][ T8] usb 2-1: config 3 has 1 interface, different from the descriptor's value: 84 [ 192.188970][ T8] usb 2-1: config 3 has no interface number 0 [ 192.211225][ T8] usb 2-1: config 3 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 192.233735][ T8] usb 2-1: config 3 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 192.275647][ T8] usb 2-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 192.290214][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.312707][ T8] usb 2-1: Product: syz [ 192.334325][ T8] usb 2-1: Manufacturer: syz [ 192.338990][ T8] usb 2-1: SerialNumber: syz [ 192.372315][ T9012] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 192.413303][ T5793] Bluetooth: hci0: command tx timeout [ 192.602619][ T8] usb-storage 2-1:3.20: USB Mass Storage device detected [ 192.651637][ T8] usb-storage 2-1:3.20: Quirks match for vid 04e6 pid 000b: 4 [ 192.809575][ T8] scsi host1: usb-storage 2-1:3.20 [ 192.850683][ T8] usb 2-1: USB disconnect, device number 7 [ 193.119339][ T1080] team0 (unregistering): Port device team_slave_1 removed [ 193.201284][ T1080] team0 (unregistering): Port device team_slave_0 removed [ 193.261392][ T1080] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 193.307663][ T1080] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 193.775883][ T9072] loop1: detected capacity change from 0 to 256 [ 194.308893][ T9081] loop1: detected capacity change from 0 to 2048 [ 194.318671][ T9081] EXT4-fs: Ignoring removed mblk_io_submit option [ 194.347922][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.354370][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.386184][ T9081] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.499518][ T5793] Bluetooth: hci0: command tx timeout [ 194.512198][ T9085] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.977: bg 0: block 234: padding at end of block bitmap is not set [ 194.576941][ T9085] EXT4-fs (loop1): Remounting filesystem read-only [ 194.635787][ T1080] bond0 (unregistering): Released all slaves [ 194.735897][ T5782] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.835302][ T8962] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.842687][ T8962] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.851579][ T8962] bridge_slave_0: entered allmulticast mode [ 194.859957][ T8962] bridge_slave_0: entered promiscuous mode [ 194.891841][ T8962] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.910264][ T8962] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.917894][ T8962] bridge_slave_1: entered allmulticast mode [ 194.926257][ T8962] bridge_slave_1: entered promiscuous mode [ 195.052948][ T8962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.102596][ T8962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 195.239345][ T8962] team0: Port device team_slave_0 added [ 195.264777][ T8962] team0: Port device team_slave_1 added [ 195.369648][ T8962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.388830][ T8962] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 195.441235][ T8962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.477337][ T8962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.497889][ T8962] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 195.551818][ T8962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.706613][ T8962] hsr_slave_0: entered promiscuous mode [ 195.740474][ T8962] hsr_slave_1: entered promiscuous mode [ 195.783504][ T8962] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 195.797480][ T8962] Cannot create hsr debugfs directory [ 196.000267][ T9118] loop4: detected capacity change from 0 to 2048 [ 196.007963][ T9094] loop1: detected capacity change from 0 to 40427 [ 196.036451][ T9118] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 196.065305][ T9094] F2FS-fs (loop1): Found nat_bits in checkpoint [ 196.196719][ T9094] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 196.280704][ T8962] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 196.326356][ T8962] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 196.356014][ T8962] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 196.435573][ T8962] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 196.573692][ T5793] Bluetooth: hci0: command tx timeout [ 196.758208][ T8962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.817735][ T8962] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.867881][ T1080] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.875068][ T1080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.917313][ T9141] loop2: detected capacity change from 0 to 2048 [ 196.918470][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.930823][ T1133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.994900][ T9143] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 197.254531][ T9143] NILFS (loop2): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 197.287231][ T9143] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=4) [ 197.341894][ T9143] Remounting filesystem read-only [ 197.377410][ T6062] NILFS (loop2): discard dirty page: offset=4096, ino=6 [ 197.397257][ T6062] NILFS (loop2): discard dirty block: blocknr=39, size=1024 [ 197.401007][ T9127] loop4: detected capacity change from 0 to 32768 [ 197.413080][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.439511][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.473797][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.493067][ T6062] NILFS (loop2): discard dirty page: offset=0, ino=2 [ 197.503896][ T6062] NILFS (loop2): discard dirty block: blocknr=18, size=1024 [ 197.511431][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.534138][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.543391][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.562677][ T6062] NILFS (loop2): discard dirty page: offset=0, ino=5 [ 197.582017][ T6062] NILFS (loop2): discard dirty block: blocknr=41, size=1024 [ 197.598126][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.604826][ T9127] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 197.607451][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.625956][ T6062] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.635986][ T5783] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 197.646229][ T5783] NILFS (loop2): discard dirty page: offset=0, ino=6 [ 197.652928][ T5783] NILFS (loop2): discard dirty block: blocknr=35, size=1024 [ 197.661356][ T5783] NILFS (loop2): discard dirty block: blocknr=36, size=1024 [ 197.668625][ T8962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.679361][ T5783] NILFS (loop2): discard dirty block: blocknr=37, size=1024 [ 197.687924][ T5783] NILFS (loop2): discard dirty block: blocknr=38, size=1024 [ 197.697391][ T5783] NILFS (loop2): discard dirty page: offset=0, ino=4 [ 197.704496][ T5783] NILFS (loop2): discard dirty block: blocknr=40, size=1024 [ 197.711877][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.726088][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.739116][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 197.753599][ T9127] [ 197.755942][ T9127] ====================================================== [ 197.762956][ T9127] WARNING: possible circular locking dependency detected [ 197.769986][ T9127] 6.6.98-syzkaller #0 Not tainted [ 197.775019][ T9127] ------------------------------------------------------ [ 197.782041][ T9127] syz.4.985/9127 is trying to acquire lock: [ 197.787936][ T9127] ffff88805eee5f58 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4){+.+.}-{3:3}, at: ocfs2_xattr_set+0xada/0x11f0 [ 197.800153][ T9127] [ 197.800153][ T9127] but task is already holding lock: [ 197.807520][ T9127] ffff88805eee4e38 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 197.817036][ T9127] [ 197.817036][ T9127] which lock already depends on the new lock. [ 197.817036][ T9127] [ 197.827442][ T9127] [ 197.827442][ T9127] the existing dependency chain (in reverse order) is: [ 197.836455][ T9127] [ 197.836455][ T9127] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 197.844301][ T9127] down_read+0x46/0x2e0 [ 197.848987][ T9127] ocfs2_init_acl+0x2fa/0x720 [ 197.854201][ T9127] ocfs2_mknod+0x12e5/0x20f0 [ 197.859326][ T9127] ocfs2_create+0x196/0x410 [ 197.864365][ T9127] path_openat+0x1277/0x3190 [ 197.869490][ T9127] do_filp_open+0x1c5/0x3d0 [ 197.874525][ T9127] do_sys_openat2+0x12c/0x1c0 [ 197.879742][ T9127] __x64_sys_openat+0x139/0x160 [ 197.885130][ T9127] do_syscall_64+0x55/0xb0 [ 197.890084][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 197.896513][ T9127] [ 197.896513][ T9127] -> #3 (jbd2_handle){++++}-{0:0}: [ 197.903826][ T9127] start_this_handle+0x1e9d/0x20c0 [ 197.909473][ T9127] jbd2__journal_start+0x2bb/0x5b0 [ 197.915118][ T9127] jbd2_journal_start+0x2a/0x40 [ 197.920504][ T9127] ocfs2_start_trans+0x376/0x6c0 [ 197.925978][ T9127] ocfs2_symlink+0x1093/0x2550 [ 197.931287][ T9127] vfs_symlink+0x138/0x2b0 [ 197.936241][ T9127] do_symlinkat+0x1b2/0x3f0 [ 197.941281][ T9127] __x64_sys_symlink+0x7e/0x90 [ 197.946581][ T9127] do_syscall_64+0x55/0xb0 [ 197.951535][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 197.957962][ T9127] [ 197.957962][ T9127] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 197.966502][ T9127] down_read+0x46/0x2e0 [ 197.971194][ T9127] ocfs2_start_trans+0x36a/0x6c0 [ 197.976665][ T9127] ocfs2_symlink+0x1093/0x2550 [ 197.981968][ T9127] vfs_symlink+0x138/0x2b0 [ 197.986930][ T9127] do_symlinkat+0x1b2/0x3f0 [ 197.991971][ T9127] __x64_sys_symlink+0x7e/0x90 [ 197.993900][ T5783] NILFS (loop2): discard dirty page: offset=0, ino=3 [ 197.997258][ T9127] do_syscall_64+0x55/0xb0 [ 198.008878][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.015305][ T9127] [ 198.015305][ T9127] -> #1 (sb_internal#3){.+.+}-{0:0}: [ 198.022803][ T9127] ocfs2_start_trans+0x26b/0x6c0 [ 198.026730][ T5783] NILFS (loop2): discard dirty block: blocknr=42, size=1024 [ 198.028258][ T9127] ocfs2_remove_btree_range+0x7df/0x1480 [ 198.041672][ T9127] ocfs2_commit_truncate+0xb4b/0x21a0 [ 198.047580][ T9127] ocfs2_evict_inode+0xef6/0x3e60 [ 198.047954][ T5783] NILFS (loop2): discard dirty block: blocknr=43, size=1024 [ 198.053117][ T9127] evict+0x486/0x870 [ 198.053141][ T9127] do_unlinkat+0x37b/0x570 [ 198.053158][ T9127] __x64_sys_unlink+0x49/0x50 [ 198.053177][ T9127] do_syscall_64+0x55/0xb0 [ 198.053196][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.053218][ T9127] [ 198.053218][ T9127] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4){+.+.}-{3:3}: [ 198.053252][ T9127] __lock_acquire+0x2ddb/0x7c80 [ 198.053271][ T9127] lock_acquire+0x197/0x410 [ 198.053289][ T9127] down_write+0x97/0x1f0 [ 198.053303][ T9127] ocfs2_xattr_set+0xada/0x11f0 [ 198.070736][ T5783] NILFS (loop2): discard dirty block: blocknr=44, size=1024 [ 198.075066][ T9127] __vfs_setxattr+0x431/0x470 [ 198.075092][ T9127] __vfs_setxattr_noperm+0x12d/0x5e0 [ 198.075114][ T9127] vfs_setxattr+0x16c/0x2f0 [ 198.075135][ T9127] path_setxattr+0x362/0x550 [ 198.075150][ T9127] __x64_sys_setxattr+0xbb/0xd0 [ 198.075173][ T9127] do_syscall_64+0x55/0xb0 [ 198.075194][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.075212][ T9127] [ 198.075212][ T9127] other info that might help us debug this: [ 198.075212][ T9127] [ 198.075218][ T9127] Chain exists of: [ 198.075218][ T9127] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4 --> jbd2_handle --> &oi->ip_xattr_sem [ 198.075218][ T9127] [ 198.075258][ T9127] Possible unsafe locking scenario: [ 198.075258][ T9127] [ 198.090853][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 198.097026][ T9127] CPU0 CPU1 [ 198.097033][ T9127] ---- ---- [ 198.097037][ T9127] lock(&oi->ip_xattr_sem); [ 198.097051][ T9127] lock(jbd2_handle); [ 198.097063][ T9127] lock(&oi->ip_xattr_sem); [ 198.097076][ T9127] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4); [ 198.097095][ T9127] [ 198.097095][ T9127] *** DEADLOCK *** [ 198.097095][ T9127] [ 198.097099][ T9127] 3 locks held by syz.4.985/9127: [ 198.097109][ T9127] #0: ffff88807d7ac418 (sb_writers#20){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 198.097162][ T9127] #1: ffff88805eee5118 (&sb->s_type->i_mutex_key#26){+.+.}-{3:3}, at: vfs_setxattr+0x145/0x2f0 [ 198.097219][ T9127] #2: ffff88805eee4e38 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 198.097270][ T9127] [ 198.097270][ T9127] stack backtrace: [ 198.097291][ T9127] CPU: 1 PID: 9127 Comm: syz.4.985 Not tainted 6.6.98-syzkaller #0 [ 198.097308][ T9127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 198.097325][ T9127] Call Trace: [ 198.097333][ T9127] [ 198.097344][ T9127] dump_stack_lvl+0x16c/0x230 [ 198.097369][ T9127] ? load_image+0x3b0/0x3b0 [ 198.097389][ T9127] ? show_regs_print_info+0x20/0x20 [ 198.097417][ T9127] ? print_circular_bug+0x12b/0x1a0 [ 198.097442][ T9127] check_noncircular+0x2bd/0x3c0 [ 198.097462][ T9127] ? look_up_lock_class+0x75/0x140 [ 198.097482][ T9127] ? print_deadlock_bug+0x5d0/0x5d0 [ 198.097502][ T9127] ? lockdep_lock+0xe0/0x220 [ 198.097521][ T9127] ? lockdep_unlock+0x137/0x2d0 [ 198.097540][ T9127] ? _find_first_zero_bit+0xd3/0x100 [ 198.097562][ T9127] __lock_acquire+0x2ddb/0x7c80 [ 198.097594][ T9127] ? verify_lock_unused+0x140/0x140 [ 198.097613][ T9127] ? stack_trace_save+0x9c/0xe0 [ 198.097646][ T9127] lock_acquire+0x197/0x410 [ 198.097670][ T9127] ? ocfs2_xattr_set+0xada/0x11f0 [ 198.097698][ T9127] ? __might_sleep+0xe0/0xe0 [ 198.097720][ T9127] ? read_lock_is_recursive+0x20/0x20 [ 198.097739][ T9127] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 198.124353][ T5783] NILFS (loop2): discard dirty page: offset=196608, ino=3 [ 198.125465][ T9127] ? ocfs2_xattr_block_find+0x154/0x4c0 [ 198.140161][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 198.141424][ T9127] down_write+0x97/0x1f0 [ 198.153909][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 198.156802][ T9127] ? ocfs2_xattr_set+0xada/0x11f0 [ 198.183239][ T5783] NILFS (loop2): discard dirty block: blocknr=49, size=1024 [ 198.189084][ T9127] ? down_read_killable+0x340/0x340 [ 198.189106][ T9127] ? ocfs2_xattr_ibody_find+0xcb/0x7c0 [ 198.210742][ T5783] NILFS (loop2): discard dirty block: blocknr=18446744073709551615, size=1024 [ 198.216083][ T9127] ocfs2_xattr_set+0xada/0x11f0 [ 198.216121][ T9127] ? __ocfs2_xattr_set_handle+0xf10/0xf10 [ 198.216148][ T9127] ? __lock_acquire+0x1334/0x7c80 [ 198.216170][ T9127] ? verify_lock_unused+0x140/0x140 [ 198.216199][ T9127] ? aa_get_newest_label+0xf8/0x5c0 [ 198.216230][ T9127] ? end_current_label_crit_section+0x170/0x170 [ 198.216259][ T9127] ? posix_xattr_acl+0x93/0xb0 [ 198.216278][ T9127] ? evm_protect_xattr+0x36d/0x7a0 [ 198.216295][ T9127] ? ocfs2_xattr_trusted_get+0x40/0x40 [ 198.516817][ T9127] __vfs_setxattr+0x431/0x470 [ 198.521513][ T9127] __vfs_setxattr_noperm+0x12d/0x5e0 [ 198.526817][ T9127] vfs_setxattr+0x16c/0x2f0 [ 198.531320][ T9127] ? xattr_permission+0x470/0x470 [ 198.536333][ T9127] ? __mnt_want_write+0x223/0x2a0 [ 198.541351][ T9127] ? path_setxattr+0x314/0x550 [ 198.546105][ T9127] path_setxattr+0x362/0x550 [ 198.550682][ T9127] ? simple_xattrs_free+0x150/0x150 [ 198.555872][ T9127] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 198.561841][ T9127] ? lock_chain_count+0x20/0x20 [ 198.566682][ T9127] __x64_sys_setxattr+0xbb/0xd0 [ 198.571526][ T9127] do_syscall_64+0x55/0xb0 [ 198.575936][ T9127] ? clear_bhb_loop+0x40/0x90 [ 198.580601][ T9127] ? clear_bhb_loop+0x40/0x90 [ 198.585264][ T9127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.591143][ T9127] RIP: 0033:0x7f00caf8e929 [ 198.595563][ T9127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 198.615164][ T9127] RSP: 002b:00007f00cbd69038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 198.623578][ T9127] RAX: ffffffffffffffda RBX: 00007f00cb1b5fa0 RCX: 00007f00caf8e929 [ 198.631553][ T9127] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000200000000000 [ 198.639513][ T9127] RBP: 00007f00cb010b39 R08: 0000000000000000 R09: 0000000000000000 [ 198.647487][ T9127] R10: 0000000000000841 R11: 0000000000000246 R12: 0000000000000000 [ 198.655452][ T9127] R13: 0000000000000000 R14: 00007f00cb1b5fa0 R15: 00007fff364951e8 [ 198.663436][ T9127] [ 198.693186][ T5793] Bluetooth: hci0: command tx timeout [ 198.830225][ T6491] ocfs2: Unmounting device (7,4) on (node local) [ 199.014479][ T786] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 199.031478][ T8962] veth0_vlan: entered promiscuous mode [ 199.045600][ T8962] veth1_vlan: entered promiscuous mode [ 199.078330][ T8962] veth0_macvtap: entered promiscuous mode [ 199.090314][ T8962] veth1_macvtap: entered promiscuous mode [ 199.109673][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 199.120545][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.131871][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 199.142436][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.155461][ T8962] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.170699][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 199.182373][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.192463][ T8962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 199.203200][ T8962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.214225][ T8962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 199.216710][ T786] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 199.224267][ T8962] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.238304][ T786] usb 3-1: config 0 has no interface number 0 [ 199.238449][ T8962] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.246590][ T786] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 8293, setting to 64 [ 199.254503][ T8962] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.269963][ T786] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 199.273899][ T8962] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.291154][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.291177][ T786] usb 3-1: Product: syz [ 199.305045][ T786] usb 3-1: Manufacturer: syz [ 199.311191][ T786] usb 3-1: SerialNumber: syz [ 199.318792][ T786] usb 3-1: config 0 descriptor?? [ 199.335389][ T9171] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 199.354950][ T8962] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 199.393355][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.401276][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.405657][ T8962] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 199.441501][ T1133] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.450865][ T1133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 199.555637][ T786] usbtouchscreen 3-1:0.214: Failed to read FW rev: -32 [ 199.578166][ T786] usbtouchscreen: probe of 3-1:0.214 failed with error -32 [ 199.611870][ T786] usb 3-1: USB disconnect, device number 12