last executing test programs: 2.660482825s ago: executing program 2 (id=13469): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x1012}}) 2.436539142s ago: executing program 2 (id=13474): r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f00000001c0)={0x2, 0x1, 0x1, 0xe, 0x4}) 2.278275627s ago: executing program 3 (id=13476): r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8f, &(0x7f0000000940), &(0x7f0000000080)=0x4) 2.163990151s ago: executing program 2 (id=13477): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, 0x0, 0x0) 2.025997825s ago: executing program 3 (id=13479): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000c80)={0x0, @l2tp={0x2, 0x0, @rand_addr=0x640100fd, 0x1}, @phonet={0x23, 0x1, 0x8, 0x2}, @generic={0x2a, "85424c9251b9f4e60a7f4f9739ca"}, 0x800, 0x0, 0x0, 0x0, 0xff80, 0x0, 0x0, 0x80000000, 0x9}) 1.935229458s ago: executing program 2 (id=13480): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002a00)=[{&(0x7f0000000100)=@in={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="dc", 0x1}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="30000000000000008400000001000000000000af7a00020000000000000000000400"/44, @ANYRES32=0x0, @ANYBLOB="18"], 0x48}], 0x1, 0x40) 1.778800783s ago: executing program 3 (id=13482): syz_mount_image$fuse(0x0, &(0x7f0000000dc0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0), 0x1000810, &(0x7f00000002c0)={[{@index_on, 0x0}], [], 0x2c}) 1.710601205s ago: executing program 1 (id=13483): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x4, 0x1, 0x0, 0x4, 0x8, 0x9}, &(0x7f0000000180)=0x20) 1.688194776s ago: executing program 2 (id=13484): prctl$PR_MCE_KILL(0x21, 0x1, 0x1) prctl$PR_MCE_KILL_GET(0x22) 1.446990393s ago: executing program 3 (id=13487): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="b702000000000080bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000008e17f199a68b061b93d83298a8cdda1ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97ce8df1bc9a0c4eeceb9971e43405d621ffbc9b0d8ca56b50f0c010d631f6dbc8486bc5d5bf2ca8285056892db03cf1c62d57c08a90b189d190c341035de53a9a53608c10556e5734eb84049761451ce540c772e069f80cb201b2de17dfdb4b60939d5d6aed4062049b87e03e2cd18a77dda613e0c64497fcc059c062234d5595f6fbaa187b81d1106000000000f0000fd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8000000000000000b91c61bd99dc89f12907af7dccd106cb937b450f859ce8292a79c3e40000b59b0fc46d6cec3c080a882add4e1179bd4a44f231a2d73148be4248cdc138408ba953df4aece69311687f4122073a236c3a32efa04137d46f0247d2638da3261c8162bb7c7824be6195a66d2e17e122040e11001131ce319045e5b3334e68475ac3f46aa2837f9004600daded9b19b35eebe52613c346e255421b23a278fd00004270b1cd5fc9aa2286ccca37db965d9dd366598f5ec993cb0cf127e2a46cfbdf63eea190d86a4d1b75ae98480100bd5828954a7d093a54f7e75b3753508ca3c41685d1e407315e59d626c23b3f89a926e9382966853774e7dd1f1a2177cdf2802237c177d543e8da47a01f05e113e53518270239b69c117e2637c31085f4d8a596b6edab26afaf6605b231199f38a6fc7eb83714387450ea18eafbace8eec18a4b2c442e7b88a7611c1283bec84e1715fb9f4fcaf52c08058fc4f21c0ad71adabdd850aed3eeec6eaab347bdf474e17b9aa345d1e6e3bb83f90230bdf53e7d0e5c3f914d905422b83f30936674ba8f0bffaf2305c0972df71fe5f4e01506471e897bced7798509e64df360d95f9a4099f86438ac2bbcbdbd1d9db21a1d5c065567fd70aae68096827fa5c2d9bd20292344c7dcf6241447cfbb05b5d0fdb4e08afbac5397b64aa369922ed7ed8918f97294b6854210d2b93aaf92159dbaa2f186d4a420c68d6baf1c31de4f0bf478bfd51bb1e96ea849a80ae5a89be7e38474c7aade344d68324f9e12a6b9770e6bd12ae69efffaee58040753701af84c2924c1b5aea1650f42c9ae9820a33095f062fb88313d035ea405515a61a4be64f9fa0985c5be592090cc48291004609fdac2ab6100000000000000a84570c7c00d647daf8af334050b61e9b2d3f0adad1d1ff47be19b8da2799e9ecef8efabe73f92dbd0760f8bbd9c590bd1371e2b5d9a2ea2190f5e4f5cd641cdfe5d89f84a368ef7e6ff1eacdc0ec9e97b8f9c9e314661ea0aa8a104008d188b66b3a4aedeed9df4238a08fc2fb1007233cc2c87fcaa0cccd8ec03444471c1dd660c87acc17bff740d199a7c0c52c63c0408b5158e0000000c275eedb02f141113cf2c55b2c08c2c68cc99d2bb5840fba332e1c82862ec9b90106248f81d32a47ac94ddee815dba8aeb5d3121cf247a81aef7805b020e9eec44cbe3055be69fe066824ba2292b9cdce41635fc00df96fb10a3a8cc60c4a76c65ebbb0640e0a29de94edf5cbefac1c5fa96e7080af804b22cabce10ea52f1018527f4aa39cdafa3eff63de2a7f50d042667820f6f86f276afb2b8134301e031351ee13013137e9d5cec0c84d7e3f82c6fd12eb98f9ea654bcb9ce59a2015183c6e65bb0537e611b830d74c30fb8207fca0990acdbb51e4e234026e00000000b3ebae3eb52c140953a350fcf0124b1a30b1afc29ea56f8413686d912eb8118d73ef9c6d3843ebcb555301c0205dd3bd9b1d742e334319c8979c322e92"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r0, 0x0, 0xe, 0xfffffffffffffead, &(0x7f0000000080)="3a173357f297c605804ab3828443", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.446881193s ago: executing program 2 (id=13488): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b0904"], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000e80)={0x84, &(0x7f0000000400)=ANY=[@ANYBLOB="400d02"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.321141168s ago: executing program 1 (id=13490): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x25}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="e0bd547ed383dbc89b6f5bec0000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.123093644s ago: executing program 4 (id=13492): r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x28, 0x40006, 0x0, &(0x7f0000000040)) 1.122778294s ago: executing program 3 (id=13494): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/46, 0x2e}], 0x1) 995.650858ms ago: executing program 4 (id=13495): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x46, 0x0, "2431d0edd9b36cb74d7df7671eacf04be3b08353efa3649b6bf9a0a6e5adaf13097bd0072577bc6fefb4cdc9e94e420b0ea4fbc5b07a32056eff5e6c42784b46ddab72b1b8fc87f208ad6db80d8dfe25"}, 0xd8) 993.659078ms ago: executing program 0 (id=13496): r0 = socket(0x18, 0x80000, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) 988.570888ms ago: executing program 1 (id=13497): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b46, &(0x7f0000000000)) 789.098505ms ago: executing program 0 (id=13498): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=@getnexthop={0x28, 0x76, 0xb0d, 0x0, 0x0, {0x3}, [@NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 788.575185ms ago: executing program 4 (id=13499): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000007c0)}, 0x20) 626.05341ms ago: executing program 1 (id=13500): r0 = socket$nl_audit(0x10, 0x3, 0x9) write$binfmt_elf64(r0, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0xbe, 0x6, 0x1, 0x1, 0x1, 0x2, 0x3e, 0x10, 0x14a, 0x40, 0x344, 0x9, 0xc, 0x38, 0x1, 0x0, 0x8, 0xc7fd}, [{0x3, 0x0, 0x800000000000, 0xc31e, 0x0, 0x3, 0x2}]}, 0x78) 625.5643ms ago: executing program 4 (id=13501): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x47fc, 0x4) 551.089772ms ago: executing program 0 (id=13502): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x2, 0x1, 0x20000000, 0x0, 0x5}, 0xffffffff}) 440.956716ms ago: executing program 4 (id=13503): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7f, &(0x7f0000000080)=""/4057, &(0x7f0000001180)=0xfd9) 406.796737ms ago: executing program 0 (id=13504): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000600)={{0x0, 0xf4}, {0x7}, 0xb5000000, 0x1, 0x2}) 348.819989ms ago: executing program 1 (id=13505): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x1000101, 0x2a, 0x5, 0x8, 0x4, 0x10, 0x2, 0x163, 0xffffffffffffffff}) 175.085994ms ago: executing program 0 (id=13506): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x100000001, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0x1, @pix={0x0, 0x0, 0x32314152}}) 174.946905ms ago: executing program 4 (id=13507): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="740000001000ffff25bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="14140000212000094c0012800c0001006d6163766c616e003c000280080003000300000008000100100000001c000580180004"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) 136.812755ms ago: executing program 3 (id=13508): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fcntl$notify(r0, 0x402, 0x0) 53.005188ms ago: executing program 1 (id=13509): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000240)={'ni_at_a2150\x00', [0xb013, 0x7, 0x3, 0xdd6, 0x88d7, 0x8f, 0xffffffff, 0x8012, 0x1006, 0xffffffff, 0x40008, 0x7, 0x1000000b, 0x3, 0x0, 0xfffffffd, 0x8, 0x6, 0x9, 0x57, 0x4, 0x3, 0x7, 0xa, 0x4, 0x1, 0xb0c4, 0x800, 0x20004, 0x400002, 0x22]}) 0s ago: executing program 0 (id=13510): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x6, 0x8, [0x6, 0x8]}) kernel console output (not intermixed with test programs): ormation on journal [ 1205.147537][T30309] loop4: detected capacity change from 0 to 1024 [ 1205.218325][T30272] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1205.509336][ T4277] ocfs2: Unmounting device (7,0) on (node local) [ 1206.081212][T30330] loop1: detected capacity change from 0 to 4096 [ 1206.106450][T30330] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 1206.115872][T30337] netlink: 'syz.3.11435': attribute type 32 has an invalid length. [ 1206.172292][T30330] ntfs3: loop1: ntfs_evict_inode r=6 failed, -22. [ 1206.199745][T30330] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 1206.254697][T30333] loop0: detected capacity change from 0 to 4096 [ 1206.254950][T30339] netlink: 456 bytes leftover after parsing attributes in process `syz.4.11436'. [ 1206.529485][ T4277] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22. [ 1206.536007][ T4277] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1206.708043][ T14] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1206.847518][T30351] binder: BC_ATTEMPT_ACQUIRE not supported [ 1206.859634][T30351] binder: 30350:30351 ioctl c0306201 200000000480 returned -22 [ 1206.890072][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 1206.912161][ T14] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1206.952874][ T14] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1206.954743][ T14] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1206.954776][ T14] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1206.954809][ T14] usb 4-1: Product: syz [ 1206.954826][ T14] usb 4-1: Manufacturer: syz [ 1206.965455][ T14] hub 4-1:4.0: USB hub found [ 1207.165547][ T14] hub 4-1:4.0: 2 ports detected [ 1207.362231][ T14] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 1207.378539][ T14] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 1207.441811][ T14] usb 4-1: USB disconnect, device number 86 [ 1207.721979][T30371] loop4: detected capacity change from 0 to 1024 [ 1207.793256][T30371] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.11453: Invalid block bitmap block 0 in block_group 0 [ 1207.819738][T30371] Quota error (device loop4): write_blk: dquota write failed [ 1207.827483][T30371] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1207.838616][T30371] EXT4-fs error (device loop4): ext4_acquire_dquot:6841: comm syz.4.11453: Failed to acquire dquot type 0 [ 1207.851543][T30371] EXT4-fs error (device loop4): ext4_free_blocks:6220: comm syz.4.11453: Freeing blocks not in datazone - block = 0, count = 4096 [ 1207.865942][T30371] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.11453: Invalid inode bitmap blk 0 in block_group 0 [ 1207.879610][ T4299] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-7 [ 1207.888614][T30371] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 1207.889293][ T4299] EXT4-fs error (device loop4): ext4_release_dquot:6877: comm kworker/u4:6: Failed to release dquot type 0 [ 1207.918657][T30371] EXT4-fs (loop4): 1 orphan inode deleted [ 1207.924511][T30371] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1207.972213][T30368] loop0: detected capacity change from 0 to 8192 [ 1208.023917][T30368] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1208.124377][T30384] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.11455'. [ 1208.183881][T30368] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 1208.212944][T30368] REISERFS (device loop0): using ordered data mode [ 1208.219572][T30368] reiserfs: using flush barriers [ 1208.281714][T30368] 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 [ 1208.297846][ C1] vkms_vblank_simulate: vblank timer overrun [ 1208.315887][ T4272] EXT4-fs (loop4): unmounting filesystem. [ 1208.355489][T30368] REISERFS (device loop0): checking transaction log (loop0) [ 1208.376576][T30390] netlink: 'syz.1.11459': attribute type 1 has an invalid length. [ 1208.482373][T30392] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 1208.683679][T30368] REISERFS (device loop0): Using tea hash to sort names [ 1208.707979][T30368] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 1209.162922][T30412] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11471'. [ 1209.408922][T30420] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11476'. [ 1209.448680][T30420] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11476'. [ 1209.490232][T30424] netlink: 'syz.0.11474': attribute type 6 has an invalid length. [ 1209.511359][ T4579] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1209.672213][T30430] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11480'. [ 1209.707327][ T4579] usb 5-1: Using ep0 maxpacket: 32 [ 1209.714744][ T4579] usb 5-1: config 0 has an invalid interface number: 83 but max is 0 [ 1209.743230][ T4579] usb 5-1: config 0 has no interface number 0 [ 1209.762892][ T4579] usb 5-1: config 0 interface 83 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 777 [ 1209.806986][ T4579] usb 5-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11 [ 1209.859696][ T4579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.867771][ T4579] usb 5-1: Product: syz [ 1209.883954][ T4579] usb 5-1: Manufacturer: syz [ 1209.893785][ T4579] usb 5-1: SerialNumber: syz [ 1209.918455][ T4579] usb 5-1: config 0 descriptor?? [ 1209.924364][T30416] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1209.950905][T30434] loop0: detected capacity change from 0 to 4096 [ 1209.956357][ T4579] redrat3 5-1:0.83: Couldn't find all endpoints [ 1209.983020][T30434] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 1210.094296][T30434] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1210.112865][T30434] ntfs3: loop0: Failed to load $Extend. [ 1210.181459][T30445] loop1: detected capacity change from 0 to 2048 [ 1210.184208][ T4579] usb 5-1: USB disconnect, device number 92 [ 1210.286133][T30445] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1211.049864][T17997] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1211.178834][T30476] netlink: 'syz.3.11503': attribute type 5 has an invalid length. [ 1211.278544][T17997] usb 3-1: Using ep0 maxpacket: 8 [ 1211.285585][T17997] usb 3-1: config 135 has an invalid interface number: 230 but max is 0 [ 1211.296004][T17997] usb 3-1: config 135 has an invalid descriptor of length 128, skipping remainder of the config [ 1211.354625][T17997] usb 3-1: config 135 has no interface number 0 [ 1211.361464][T17997] usb 3-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 1211.400879][T17997] usb 3-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 1211.439342][T17997] usb 3-1: config 135 interface 230 has no altsetting 0 [ 1211.463063][T17997] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 1211.476418][T17997] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.489605][T17997] usb 3-1: Product: syz [ 1211.493816][T17997] usb 3-1: Manufacturer: syz [ 1211.502576][T17997] usb 3-1: SerialNumber: syz [ 1211.573419][ T4352] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1211.725374][T17997] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 1211.731926][T17997] usb 3-1: No valid video chain found. [ 1211.756715][ T4352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1211.773451][ T4352] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1211.802513][T17997] usb 3-1: USB disconnect, device number 79 [ 1211.809103][ T4352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1211.839620][ T4352] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 1211.878020][ T4352] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 1211.915193][ T4352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.955150][ T4352] usb 4-1: config 0 descriptor?? [ 1212.104163][T30488] loop4: detected capacity change from 0 to 32768 [ 1212.154286][T30488] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.11509 (30488) [ 1212.176339][ T4352] hdpvr 4-1:0.0: firmware version 0xd8 dated I#SSP+g(j@9*03r% [ 1212.194871][ T4352] hdpvr 4-1:0.0: untested firmware, the driver might not work. [ 1212.214911][T30488] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1212.279421][T30488] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 1212.316042][T30488] BTRFS info (device loop4): using free space tree [ 1212.378646][ T4352] hdpvr 4-1:0.0: device init failed [ 1212.390075][ T4352] hdpvr: probe of 4-1:0.0 failed with error -12 [ 1212.465071][ T4352] usb 4-1: USB disconnect, device number 87 [ 1212.649668][T30488] BTRFS info (device loop4): enabling ssd optimizations [ 1212.680084][T30488] BTRFS warning (device loop4): get dev_stats failed, device not found [ 1212.722458][ T4272] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1212.738372][T30534] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1213.130143][T30546] netlink: 'syz.3.11530': attribute type 8 has an invalid length. [ 1213.715773][ T14] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1213.768678][T30568] [U] [ 1213.771464][T30568] [U] [ 1213.774289][T30568] [U] [ 1213.777024][T30568] [U] [ 1213.792799][T30568] [U] [ 1213.795613][T30568] [U] [ 1213.798337][T30568] [U] [ 1213.801059][T30568] [U] [ 1213.840379][T30568] [U] [ 1213.843165][T30568] [U] [ 1213.845890][T30568] [U] [ 1213.869259][T30567] [U] [ 1213.915840][ T14] usb 2-1: Using ep0 maxpacket: 16 [ 1213.923202][ T14] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1213.973309][ T14] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1213.981274][ T26] audit: type=1326 audit(1779489221.503:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.008001][ T14] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1214.056109][ T14] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1214.062385][ T26] audit: type=1326 audit(1779489221.556:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.089272][ T14] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1214.090140][ C1] vkms_vblank_simulate: vblank timer overrun [ 1214.120069][ T14] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1214.136858][ T14] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1214.297868][ T26] audit: type=1326 audit(1779489221.556:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.387463][ T26] audit: type=1326 audit(1779489221.556:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.401422][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.411763][ C1] vkms_vblank_simulate: vblank timer overrun [ 1214.428548][ T26] audit: type=1326 audit(1779489221.556:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.466486][ T14] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 1214.561532][ T26] audit: type=1326 audit(1779489221.556:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.620311][ T26] audit: type=1326 audit(1779489221.556:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.644875][ T26] audit: type=1326 audit(1779489221.556:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30576 comm="syz.3.11544" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.748659][ T14] ums-sddr09: probe of 2-1:1.0 failed with error -22 [ 1214.776499][ T14] usb 2-1: USB disconnect, device number 83 [ 1214.954593][ T26] audit: type=1326 audit(1779489222.532:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30601 comm="syz.3.11556" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1214.991424][T17997] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1214.999966][ T26] audit: type=1326 audit(1779489222.564:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30601 comm="syz.3.11556" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1215.182276][T17997] usb 1-1: Using ep0 maxpacket: 32 [ 1215.212105][T17997] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1215.239177][T17997] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1215.280103][T17997] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1215.300122][T17997] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1215.324517][T17997] usb 1-1: Product: syz [ 1215.352192][T17997] usb 1-1: Manufacturer: syz [ 1215.388420][T17997] hub 1-1:4.0: USB hub found [ 1215.589342][T17997] hub 1-1:4.0: 2 ports detected [ 1215.780253][T17997] hub 1-1:4.0: hub_hub_status failed (err = -71) [ 1215.795480][T17997] hub 1-1:4.0: config failed, can't get hub status (err -71) [ 1215.854923][T17997] usb 1-1: USB disconnect, device number 104 [ 1216.257750][ T14] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1216.287085][T30649] xt_bpf: check failed: parse error [ 1216.448233][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 1216.457654][ T14] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 1216.477013][ T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.495458][T30657] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11581'. [ 1216.526111][ T14] usb 4-1: Product: syz [ 1216.530356][ T14] usb 4-1: Manufacturer: syz [ 1216.536570][T30657] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11581'. [ 1216.560582][ T14] usb 4-1: SerialNumber: syz [ 1216.585192][ T14] usb 4-1: config 0 descriptor?? [ 1216.993153][ T14] peak_usb 4-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 1217.027211][ T14] peak_usb 4-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 1217.115275][ T14] peak_usb: probe of 4-1:0.0 failed with error -71 [ 1217.168005][ T14] usb 4-1: USB disconnect, device number 88 [ 1217.422790][T30683] loop0: detected capacity change from 0 to 256 [ 1217.514604][T30683] FAT-fs (loop0): Directory bread(block 64) failed [ 1217.521218][T30683] FAT-fs (loop0): Directory bread(block 65) failed [ 1217.545448][T30683] FAT-fs (loop0): Directory bread(block 66) failed [ 1217.576028][T30683] FAT-fs (loop0): Directory bread(block 67) failed [ 1217.620619][T30683] FAT-fs (loop0): Directory bread(block 68) failed [ 1217.627406][T30683] FAT-fs (loop0): Directory bread(block 69) failed [ 1217.658541][T30683] FAT-fs (loop0): Directory bread(block 70) failed [ 1217.665154][T30683] FAT-fs (loop0): Directory bread(block 71) failed [ 1217.718166][T30683] FAT-fs (loop0): Directory bread(block 72) failed [ 1217.743393][T30683] FAT-fs (loop0): Directory bread(block 73) failed [ 1218.853427][T30735] loop4: detected capacity change from 0 to 64 [ 1218.927234][T30739] trusted_key: encrypted_key: insufficient parameters specified [ 1218.983673][T30741] netlink: 44 bytes leftover after parsing attributes in process `syz.2.11624'. [ 1219.022154][T30741] netlink: 43 bytes leftover after parsing attributes in process `syz.2.11624'. [ 1219.047682][T30741] netlink: 'syz.2.11624': attribute type 5 has an invalid length. [ 1219.076382][T30741] netlink: 43 bytes leftover after parsing attributes in process `syz.2.11624'. [ 1219.822775][T30773] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11640'. [ 1219.998212][T30773] netlink: set zone limit has 4 unknown bytes [ 1220.089325][T30785] netlink: 216 bytes leftover after parsing attributes in process `syz.1.11645'. [ 1220.521585][T30803] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11655'. [ 1220.527223][T30797] loop1: detected capacity change from 0 to 4096 [ 1220.543989][T30797] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 1220.553709][T30803] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11655'. [ 1220.618746][T30797] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 1220.712069][T30797] ntfs3: loop1: ntfs_sync_fs r=1a failed, -22. [ 1220.920737][T30810] netlink: 'syz.3.11658': attribute type 1 has an invalid length. [ 1220.947851][T30810] netlink: 'syz.3.11658': attribute type 3 has an invalid length. [ 1220.966016][T30810] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11658'. [ 1221.211449][T30791] loop0: detected capacity change from 0 to 32768 [ 1221.247104][ T4496] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1221.301639][T30791] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 1221.332852][T30791] JBD2: Ignoring recovery information on journal [ 1221.368156][T30826] xt_NFQUEUE: number of total queues is 0 [ 1221.437532][ T4496] usb 2-1: Using ep0 maxpacket: 8 [ 1221.447381][ T4496] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1221.474974][T30791] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1221.477141][ T4496] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1221.520886][ T4496] usb 2-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1221.577030][T30831] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 1221.580259][ T4496] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1221.644375][ T4496] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1221.665956][ T4277] ocfs2: Unmounting device (7,0) on (node local) [ 1221.672585][ T4496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.704477][ T4496] usb 2-1: Product: syz [ 1221.708727][ T4496] usb 2-1: Manufacturer: syz [ 1221.713349][ T4496] usb 2-1: SerialNumber: syz [ 1221.759304][ T4496] usb 2-1: config 0 descriptor?? [ 1221.782264][ T4496] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 1221.963223][T30841] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 1221.979147][ T4496] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 1221.992711][ T4496] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 1222.029101][ T4496] snd_usb_toneport: probe of 2-1:0.0 failed with error -22 [ 1222.132651][T30848] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11675'. [ 1222.162418][T30846] netlink: 'syz.3.11676': attribute type 1 has an invalid length. [ 1222.242180][ T4496] usb 2-1: USB disconnect, device number 84 [ 1222.308787][T30850] loop0: detected capacity change from 0 to 4096 [ 1222.393076][T30850] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1222.554651][T30860] loop4: detected capacity change from 0 to 164 [ 1222.608753][T15972] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1222.628654][T30860] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 1222.813368][T15972] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 1222.834985][T15972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.883397][T15972] usb 4-1: Product: syz [ 1222.894195][T15972] usb 4-1: Manufacturer: syz [ 1222.898850][T15972] usb 4-1: SerialNumber: syz [ 1223.160578][T15972] usb 4-1: MIDIStreaming interface descriptor not found [ 1223.196074][T15972] usb 4-1: USB disconnect, device number 89 [ 1223.270296][ T4353] udevd[4353]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 1223.286820][ T4353] udevd[4353]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 1223.922447][T17996] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1224.107614][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 1224.107630][ T26] audit: type=1326 audit(1779489232.143:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30911 comm="syz.2.11708" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1224.152322][T17996] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1224.171519][T17996] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.198657][ T26] audit: type=1326 audit(1779489232.185:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30911 comm="syz.2.11708" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1224.212185][T17996] usb 2-1: config 0 descriptor?? [ 1224.279747][T17996] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1224.293821][ T26] audit: type=1326 audit(1779489232.195:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30911 comm="syz.2.11708" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1224.358835][ T26] audit: type=1326 audit(1779489232.195:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30911 comm="syz.2.11708" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1224.392831][ T26] audit: type=1326 audit(1779489232.195:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30911 comm="syz.2.11708" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1224.624385][T17997] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1224.670191][T17996] gspca_stv06xx: I2C: Read error writing address: -71 [ 1224.720100][T17996] usb 2-1: USB disconnect, device number 85 [ 1224.828901][T17997] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1224.852016][T17997] usb 4-1: string descriptor 0 read error: -22 [ 1224.875121][T17997] usb 4-1: New USB device found, idVendor=420c, idProduct=1058, bcdDevice= 0.40 [ 1224.908145][T17997] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.953095][T17997] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1225.024897][T30918] loop0: detected capacity change from 0 to 40427 [ 1225.051081][T30918] F2FS-fs (loop0): Invalid log blocks per segment (1) [ 1225.071893][T30918] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 1225.095174][T30918] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x35f7 [ 1225.110119][T30918] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x3ffff [ 1225.128786][T30918] F2FS-fs (loop0): invalid crc value [ 1225.141138][T17997] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1225.181341][T30918] F2FS-fs (loop0): Found nat_bits in checkpoint [ 1225.354908][T17997] usb 4-1: USB disconnect, device number 90 [ 1225.362561][T30918] F2FS-fs (loop0): Start checkpoint disabled! [ 1225.393179][T30918] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 1225.417146][T30918] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 1225.609652][T30948] 9pnet: Could not find request transport: fӃciXrr26qW5IeC2%ҿq[(z8ӓ [ 1225.649112][T30918] syz.0.11710: attempt to access beyond end of device [ 1225.649112][T30918] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1225.680178][ T4363] udevd[4363]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1225.962567][ T2961] kworker/u4:4: attempt to access beyond end of device [ 1225.962567][ T2961] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 1226.226354][T15972] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1226.407203][T15972] usb 2-1: Using ep0 maxpacket: 16 [ 1226.431266][T15972] usb 2-1: config index 0 descriptor too short (expected 51443, got 18) [ 1226.471918][T15972] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1226.501495][T15972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.520460][T15972] usb 2-1: Product: syz [ 1226.534794][T15972] usb 2-1: Manufacturer: syz [ 1226.539462][T15972] usb 2-1: SerialNumber: syz [ 1226.566185][T15972] r8152-cfgselector 2-1: config 0 descriptor?? [ 1226.989450][T15972] r8152-cfgselector 2-1: Unknown version 0x0000 [ 1227.011282][T15972] r8152-cfgselector 2-1: USB disconnect, device number 86 [ 1227.048767][T30990] netlink: 'syz.0.11743': attribute type 1 has an invalid length. [ 1227.504447][T31007] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11752'. [ 1227.531685][T30953] Process accounting resumed [ 1227.835695][T17997] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1227.967213][T31002] loop4: detected capacity change from 0 to 32768 [ 1227.997714][ T7] usb 1-1: new full-speed USB device number 105 using dummy_hcd [ 1228.063840][T17997] usb 3-1: Using ep0 maxpacket: 32 [ 1228.071048][T17997] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.104363][T17997] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1228.127842][T31002] XFS (loop4): Mounting V5 Filesystem [ 1228.128473][T17997] usb 3-1: New USB device found, idVendor=04b1, idProduct=3042, bcdDevice= 0.40 [ 1228.143202][T17997] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.151340][T17997] usb 3-1: Product: syz [ 1228.155637][T17997] usb 3-1: Manufacturer: syz [ 1228.160495][T17997] usb 3-1: SerialNumber: syz [ 1228.190218][ T7] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 1228.199574][T31034] loop3: detected capacity change from 0 to 64 [ 1228.223861][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.269627][ T7] usb 1-1: config 0 descriptor?? [ 1228.275639][T31002] XFS (loop4): Ending clean mount [ 1228.314425][ T7] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 1228.384832][T17997] usb 3-1: MIDIStreaming interface descriptor not found [ 1228.483848][T17997] usb 3-1: USB disconnect, device number 80 [ 1228.588519][ T4272] XFS (loop4): Unmounting Filesystem [ 1228.609792][ T26] audit: type=1326 audit(1779489236.880:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.638335][ T26] audit: type=1326 audit(1779489236.911:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.673229][T17996] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1228.673961][ T26] audit: type=1326 audit(1779489236.911:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.714103][ T7] gp8psk: usb in 128 operation failed. [ 1228.743119][ T7] gp8psk: usb in 137 operation failed. [ 1228.748660][ T7] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1228.759645][ T7] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 1228.770242][ T26] audit: type=1326 audit(1779489236.911:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=256 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.803620][ T7] usb 1-1: USB disconnect, device number 105 [ 1228.855818][ T26] audit: type=1326 audit(1779489236.943:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.892565][T17996] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1228.895470][ T26] audit: type=1326 audit(1779489236.943:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1228.919413][T17996] usb 4-1: config 0 has an invalid descriptor of length 190, skipping remainder of the config [ 1228.945715][T17996] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 1228.958976][T17996] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 63311, setting to 1024 [ 1228.970473][T17996] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 1024 [ 1229.024901][T17996] usb 4-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 1229.039484][ T26] audit: type=1326 audit(1779489236.943:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1229.073348][T17996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.092228][T17996] usb 4-1: Product: syz [ 1229.096461][T17996] usb 4-1: Manufacturer: syz [ 1229.101078][T17996] usb 4-1: SerialNumber: syz [ 1229.116160][ T26] audit: type=1326 audit(1779489236.943:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31038 comm="syz.1.11764" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1229.166689][T17996] usb 4-1: config 0 descriptor?? [ 1229.185677][T31034] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1229.193248][T31034] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1229.217365][ C1] usb 4-1: NFC: Urb failure (status -71) [ 1229.226222][ C1] usb 4-1: NFC: Urb failure (status -71) [ 1229.234444][T17996] usb 4-1: NFC: Unable to get FW version [ 1229.254377][T17996] pn533_usb: probe of 4-1:0.0 failed with error -71 [ 1229.527199][T31055] netlink: 'syz.1.11772': attribute type 21 has an invalid length. [ 1229.543743][T17996] usb 4-1: USB disconnect, device number 91 [ 1229.634846][T31063] ax25_connect(): syz.0.11775 uses autobind, please contact jreuter@yaina.de [ 1231.517983][T31129] bridge0: port 1(bridge_slave_0) entered disabled state [ 1231.518679][T31092] loop3: detected capacity change from 0 to 32768 [ 1231.535139][T31129] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1231.591823][T31092] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.11790 (31092) [ 1231.683815][T31092] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1231.738674][T31092] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1231.771942][T31092] BTRFS info (device loop3): using free space tree [ 1232.071700][T31092] BTRFS info (device loop3): enabling ssd optimizations [ 1232.212125][ T4284] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1232.240479][T31170] netlink: 'syz.2.11818': attribute type 1 has an invalid length. [ 1232.307051][T31170] netlink: 192 bytes leftover after parsing attributes in process `syz.2.11818'. [ 1233.169798][T31198] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 1233.273994][T31203] netlink: 'syz.0.11832': attribute type 3 has an invalid length. [ 1233.277502][T31198] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1233.289228][T31203] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11832'. [ 1233.385706][T31203] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11832'. [ 1234.132633][T31230] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11845'. [ 1234.171079][T31230] netlink: 'syz.2.11845': attribute type 1 has an invalid length. [ 1234.214999][T31230] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11845'. [ 1234.338729][T31236] loop0: detected capacity change from 0 to 1024 [ 1234.408422][T31236] syz.0.11847: attempt to access beyond end of device [ 1234.408422][T31236] loop0: rw=0, sector=393284, nr_sectors = 2 limit=1024 [ 1234.634525][ T26] audit: type=1326 audit(1779489243.202:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31245 comm="syz.1.11853" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1234.716146][ T26] audit: type=1326 audit(1779489243.234:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31245 comm="syz.1.11853" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1234.848461][ T26] audit: type=1326 audit(1779489243.234:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31245 comm="syz.1.11853" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1234.872816][ C1] vkms_vblank_simulate: vblank timer overrun [ 1234.966942][ T26] audit: type=1326 audit(1779489243.234:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31245 comm="syz.1.11853" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1235.748917][T31286] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 1235.834645][T31292] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1235.863570][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1235.869926][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1237.078239][T31345] netlink: 256 bytes leftover after parsing attributes in process `syz.4.11901'. [ 1237.242458][ T4496] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1237.439883][ T4496] usb 1-1: New USB device found, idVendor=093a, idProduct=2601, bcdDevice= 8.8f [ 1237.467825][ T4496] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1237.512482][ T4496] usb 1-1: config 0 descriptor?? [ 1237.532492][ T4496] gspca_main: pac7311-2.14.0 probing 093a:2601 [ 1237.686305][T31366] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11913'. [ 1237.708842][T31366] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11913'. [ 1237.783286][T31370] netlink: 'syz.1.11914': attribute type 32 has an invalid length. [ 1237.921900][ T4496] gspca_pac7311: reg_w() failed index 0x78, value 0x40, error -71 [ 1237.939048][ T4496] pac7311: probe of 1-1:0.0 failed with error -71 [ 1237.954665][ T4496] usb 1-1: USB disconnect, device number 106 [ 1237.996558][T31376] loop1: detected capacity change from 0 to 1024 [ 1238.051094][T31376] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 1238.083953][T31376] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 1238.134524][T31376] EXT4-fs error (device loop1): ext4_acquire_dquot:6841: comm syz.1.11917: Failed to acquire dquot type 0 [ 1238.180575][T31376] EXT4-fs error (device loop1): mb_free_blocks:1839: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 1238.220679][T31376] EXT4-fs (loop1): 1 truncate cleaned up [ 1238.228255][T31376] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1238.264528][T31376] EXT4-fs (loop1): unmounting filesystem. [ 1238.478474][T31391] xt_CT: No such helper "snmp_trap" [ 1238.678126][T31402] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11927'. [ 1238.867115][T31408] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1239.035968][T31416] loop3: detected capacity change from 0 to 64 [ 1239.731836][T31438] loop3: detected capacity change from 0 to 4096 [ 1239.795093][T31438] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1239.871622][T31438] ntfs3: loop3: Failed to load $Extend. [ 1239.971204][T31450] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11952'. [ 1240.605543][T31472] netlink: 'syz.3.11960': attribute type 5 has an invalid length. [ 1240.979355][T31486] loop0: detected capacity change from 0 to 256 [ 1241.277407][T31494] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 1241.491632][T31500] SET target dimension over the limit! [ 1241.516037][T31503] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11976'. [ 1241.826840][T31514] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 1242.059364][T31526] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11986'. [ 1242.443459][T31543] netlink: 'syz.1.11995': attribute type 5 has an invalid length. [ 1242.460083][T31543] netlink: 176 bytes leftover after parsing attributes in process `syz.1.11995'. [ 1242.681577][T31551] loop0: detected capacity change from 0 to 64 [ 1242.703133][T31554] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12000'. [ 1243.497186][T31585] MTD: Couldn't look up '': -22 [ 1243.652984][T31591] netlink: 'syz.0.12018': attribute type 3 has an invalid length. [ 1243.738161][T31593] netlink: 40 bytes leftover after parsing attributes in process `syz.3.12021'. [ 1243.887886][ T26] audit: type=1326 audit(1779489252.918:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1243.935750][ T26] audit: type=1326 audit(1779489252.960:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.007774][ T26] audit: type=1326 audit(1779489252.960:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.065486][ T26] audit: type=1326 audit(1779489252.960:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.119626][ T26] audit: type=1326 audit(1779489252.960:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.166077][T31605] netlink: 9 bytes leftover after parsing attributes in process `syz.0.12026'. [ 1244.182599][ T26] audit: type=1326 audit(1779489252.960:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.280233][ T26] audit: type=1326 audit(1779489252.960:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31598 comm="syz.3.12023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1244.465071][T31581] loop1: detected capacity change from 0 to 40427 [ 1244.501212][T31581] F2FS-fs (loop1): Invalid log blocks per segment (1) [ 1244.516123][T31581] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1244.565664][T31581] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x35f7 [ 1244.602306][T31581] F2FS-fs (loop1): build fault injection attr: rate: 690, type: 0x3ffff [ 1244.621904][T31581] F2FS-fs (loop1): invalid crc value [ 1244.659081][T31581] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1244.819953][T31581] F2FS-fs (loop1): Start checkpoint disabled! [ 1244.868027][T31581] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1244.878121][T31581] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 1244.998518][T31632] netlink: 'syz.3.12038': attribute type 1 has an invalid length. [ 1245.009892][T31581] syz.1.12014: attempt to access beyond end of device [ 1245.009892][T31581] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 1245.119820][T31636] loop0: detected capacity change from 0 to 64 [ 1245.244959][T31636] syz.0.12040: attempt to access beyond end of device [ 1245.244959][T31636] loop0: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 1245.284891][T31179] kworker/u4:1: attempt to access beyond end of device [ 1245.284891][T31179] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 1245.317134][T31636] Buffer I/O error on dev loop0, logical block 134217734, async page read [ 1245.339796][T31636] syz.0.12040: attempt to access beyond end of device [ 1245.339796][T31636] loop0: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 1245.395426][T31636] Buffer I/O error on dev loop0, logical block 134217734, async page read [ 1246.020114][ T26] audit: type=1326 audit(1779489255.155:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31656 comm="syz.3.12051" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1246.104384][ T26] audit: type=1326 audit(1779489255.155:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31656 comm="syz.3.12051" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1246.240367][ T26] audit: type=1326 audit(1779489255.207:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31656 comm="syz.3.12051" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1247.342037][T31702] loop4: detected capacity change from 0 to 2048 [ 1247.420090][T31702] GPT:first_usable_lbas don't match. [ 1247.427066][T31702] GPT:34 != 290 [ 1247.468557][T31702] GPT: Use GNU Parted to correct GPT errors. [ 1247.495336][T31702] loop4: p1 p2 p3 [ 1247.913715][T31723] netlink: 136 bytes leftover after parsing attributes in process `syz.3.12083'. [ 1247.927071][T31723] netlink: 36 bytes leftover after parsing attributes in process `syz.3.12083'. [ 1247.936950][T31723] netlink: 'syz.3.12083': attribute type 3 has an invalid length. [ 1247.944853][T31723] netlink: 1 bytes leftover after parsing attributes in process `syz.3.12083'. [ 1247.960979][T31724] device  entered promiscuous mode [ 1248.145376][T17805] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1248.273937][T31737] netlink: 36 bytes leftover after parsing attributes in process `syz.2.12090'. [ 1248.335371][T17805] usb 2-1: Using ep0 maxpacket: 32 [ 1248.359621][T17805] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 1248.376237][T17805] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1248.419780][T17805] usb 2-1: config 0 descriptor?? [ 1248.441389][T17805] gspca_main: sq930x-2.14.0 probing 041e:403c [ 1248.758862][T31756] netlink: 'syz.2.12099': attribute type 13 has an invalid length. [ 1248.786475][T31756] netlink: 152 bytes leftover after parsing attributes in process `syz.2.12099'. [ 1248.816015][T31756] syz_tun: refused to change device tx_queue_len [ 1248.824052][T17805] gspca_sq930x: ucbus_write failed -71 [ 1248.829702][T17805] sq930x: probe of 2-1:0.0 failed with error -71 [ 1248.849931][T31756] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1248.867387][T17805] usb 2-1: USB disconnect, device number 87 [ 1249.957128][T31796] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1250.092294][T31802] ptrace attach of "ci2-linux-6-1-kasan/syz-executor exec"[4279] was attempted by "ci2-linux-6-1-kasan/syz-executor exec"[31802] [ 1250.214209][ T26] kauditd_printk_skb: 19 callbacks suppressed [ 1250.214226][ T26] audit: type=1400 audit(1779489259.564:315): apparmor="DENIED" operation="setprocattr" info="fscreate" error=-22 profile="unconfined" pid=31806 comm="syz.3.12125" [ 1250.269893][T31810] nft_compat: unsupported protocol 5 [ 1250.554558][T31820] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1251.429932][T31852] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12146'. [ 1251.448187][T31817] loop1: detected capacity change from 0 to 32768 [ 1251.456343][T31852] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12146'. [ 1251.486980][T31817] add_index: next_index = 0. Resetting! [ 1251.500848][T31817] find_entry called with index >= next_index [ 1251.548430][T31817] find_entry called with index >= next_index [ 1253.145388][T31912] x_tables: unsorted underflow at hook 3 [ 1253.865985][ T26] audit: type=1326 audit(1779489263.396:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31942 comm="syz.0.12191" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f317dd9ce59 code=0x7ffc0000 [ 1253.925865][ T26] audit: type=1326 audit(1779489263.438:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31942 comm="syz.0.12191" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f317dd9ce59 code=0x7ffc0000 [ 1253.990948][ T26] audit: type=1326 audit(1779489263.459:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31942 comm="syz.0.12191" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=279 compat=0 ip=0x7f317dd9ce59 code=0x7ffc0000 [ 1254.041299][ T4496] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1254.061595][ T26] audit: type=1326 audit(1779489263.459:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31942 comm="syz.0.12191" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f317dd9ce59 code=0x7ffc0000 [ 1254.104319][ T26] audit: type=1326 audit(1779489263.459:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31942 comm="syz.0.12191" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f317dd9ce59 code=0x7ffc0000 [ 1254.128548][ C0] vkms_vblank_simulate: vblank timer overrun [ 1254.231822][ T4496] usb 4-1: Using ep0 maxpacket: 8 [ 1254.239108][ T4496] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1254.267023][T31957] loop1: detected capacity change from 0 to 64 [ 1254.271008][ T4496] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 1254.301172][T31953] loop0: detected capacity change from 0 to 4096 [ 1254.317471][ T4496] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 1254.337213][T31953] EXT4-fs: Ignoring removed mblk_io_submit option [ 1254.346684][ T4496] usb 4-1: SerialNumber: syz [ 1254.367624][ T4496] usb 4-1: config 0 descriptor?? [ 1254.376132][T31953] EXT4-fs (loop0): Test dummy encryption mode enabled [ 1254.393844][ T4496] usb 4-1: Found UVC 0.00 device (05ac:8501) [ 1254.402824][T31953] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1254.417125][ T4496] usb 4-1: Failed to create links for entity 255 [ 1254.426877][ T4496] usb 4-1: Failed to register entities (-22). [ 1254.437547][T31953] overlayfs: upper fs is r/o, try multi-lower layers mount [ 1254.611014][ T4496] usb 4-1: USB disconnect, device number 92 [ 1254.654008][ T4277] EXT4-fs (loop0): unmounting filesystem. [ 1255.232484][T31984] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12211'. [ 1256.013378][T32019] netlink: 'syz.2.12229': attribute type 10 has an invalid length. [ 1256.291220][T32030] loop3: detected capacity change from 0 to 512 [ 1256.342434][T32027] Process accounting paused [ 1256.359430][T32030] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 1256.458896][ T26] audit: type=1326 audit(1779489266.115:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32039 comm="syz.1.12239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1256.542192][T32030] EXT4-fs (loop3): Remounting filesystem read-only [ 1256.552951][T32042] loop1: detected capacity change from 0 to 4096 [ 1256.562734][T32030] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.12234: invalid indirect mapped block 4278190080 (level 0) [ 1256.580816][T32042] EXT4-fs: Ignoring removed mblk_io_submit option [ 1256.592630][ T26] audit: type=1326 audit(1779489266.115:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32039 comm="syz.1.12239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=158 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1256.622469][T32030] EXT4-fs (loop3): Remounting filesystem read-only [ 1256.630037][T32042] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1256.649256][T32030] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.12234: invalid indirect mapped block 1 (level 1) [ 1256.689651][T32042] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1256.724644][T32030] EXT4-fs (loop3): Remounting filesystem read-only [ 1256.724930][ T26] audit: type=1326 audit(1779489266.115:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32039 comm="syz.1.12239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1256.761664][T32042] overlayfs: upper fs is r/o, try multi-lower layers mount [ 1256.764311][T32030] EXT4-fs (loop3): 1 truncate cleaned up [ 1256.832624][T32030] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1256.913654][T32030] EXT4-fs error (device loop3): ext4_lookup:1850: inode #2: comm syz.3.12234: bad inode number: 1 [ 1256.947575][ T4271] EXT4-fs (loop1): unmounting filesystem. [ 1256.956615][T32030] EXT4-fs (loop3): Remounting filesystem read-only [ 1257.115669][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1257.603334][ T26] audit: type=1326 audit(1779489267.322:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1257.661385][T32075] netlink: 232 bytes leftover after parsing attributes in process `syz.0.12254'. [ 1257.686336][ T26] audit: type=1326 audit(1779489267.375:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f3fa1f9ce59 code=0x7ffc0000 [ 1257.727680][T32073] loop1: detected capacity change from 0 to 2048 [ 1257.792710][ T26] audit: type=1326 audit(1779489267.375:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f3fa1f9cbc2 code=0x7ffc0000 [ 1257.833598][T32073] loop1: p4 < > [ 1257.840420][T32082] netdevsim netdevsim4: Direct firmware load for ./file0 failed with error -2 [ 1257.880491][T32082] netdevsim netdevsim4: Falling back to sysfs fallback for: ./file0 [ 1257.882373][ T3637] loop1: p4 < > [ 1257.898461][ T26] audit: type=1326 audit(1779489267.417:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f3fa1f5d68e code=0x7ffc0000 [ 1257.969598][ T26] audit: type=1326 audit(1779489267.448:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f3fa1f9cc87 code=0x7ffc0000 [ 1258.068047][ T26] audit: type=1326 audit(1779489267.448:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3fa1f5d68e code=0x7ffc0000 [ 1258.098268][ T4363] udevd[4363]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 1258.174259][ T26] audit: type=1326 audit(1779489267.448:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32071 comm="syz.1.12253" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3fa1f9caeb code=0x7ffc0000 [ 1258.244927][ T4363] udevd[4363]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 1258.683245][T32111] netlink: 'syz.0.12271': attribute type 21 has an invalid length. [ 1258.709084][T32111] netlink: 'syz.0.12271': attribute type 6 has an invalid length. [ 1258.739974][T32115] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12273'. [ 1258.749532][T32111] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12271'. [ 1259.293827][T32136] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.12284'. [ 1259.307263][T32137] loop0: detected capacity change from 0 to 16 [ 1259.338382][T32137] erofs: (device loop0): mounted with root inode @ nid 36. [ 1259.400695][T32137] syz.0.12282: attempt to access beyond end of device [ 1259.400695][T32137] loop0: rw=524288, sector=1056, nr_sectors = 16 limit=16 [ 1259.467214][T32137] erofs: (device loop0): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 89 [ 1259.480356][T32137] erofs: (device loop0): z_erofs_readahead: readahead error at page 9 @ nid 89 [ 1259.510217][T32137] erofs: (device loop0): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 89 [ 1259.520730][T32137] erofs: (device loop0): z_erofs_readahead: readahead error at page 8 @ nid 89 [ 1259.530125][T32137] syz.0.12282: attempt to access beyond end of device [ 1259.530125][T32137] loop0: rw=524288, sector=16, nr_sectors = 8 limit=16 [ 1259.550469][T32137] syz.0.12282: attempt to access beyond end of device [ 1259.550469][T32137] loop0: rw=524288, sector=32, nr_sectors = 24 limit=16 [ 1259.594602][ T4579] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1259.600678][T32137] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[8192] [ 1259.768707][ T4579] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1259.794903][ T4579] usb 4-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1259.814197][ T4579] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1259.873483][T32157] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12294'. [ 1259.884042][ T4579] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1260.544643][T32186] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12308'. [ 1260.812307][T32194] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12312'. [ 1261.127100][T32208] netlink: 'syz.2.12318': attribute type 10 has an invalid length. [ 1261.148765][ T4579] gspca_stv0680: usb_control_msg error 2, request = 0x6, error = -71 [ 1261.167446][ T4579] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 1261.172482][T32208] netlink: 40 bytes leftover after parsing attributes in process `syz.2.12318'. [ 1261.175755][ T4579] stv0680 4-1:4.0: last error: 86, command = 0x78 [ 1261.193967][ T4579] usb 4-1: USB disconnect, device number 93 [ 1261.218735][T32208] device ipvlan1 entered promiscuous mode [ 1261.228874][T32208] bridge0: port 1(ipvlan1) entered blocking state [ 1261.236249][T32208] bridge0: port 1(ipvlan1) entered disabled state [ 1261.244726][T32208] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1262.070671][T32238] loop3: detected capacity change from 0 to 1024 [ 1262.183912][T32238] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1262.334181][T32253] loop0: detected capacity change from 0 to 512 [ 1262.429742][T32253] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1262.461264][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1262.470538][T32253] ext4 filesystem being mounted at /2426/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1262.711465][ T4277] EXT4-fs (loop0): unmounting filesystem. [ 1263.251578][T32285] loop3: detected capacity change from 0 to 2048 [ 1263.322793][T32285] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1263.347069][T32285] ext4 filesystem being mounted at /2337/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1263.367051][ T4579] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1263.440049][T32293] xt_recent: Unsupported userspace flags (000000de) [ 1263.567066][ T4579] usb 1-1: Using ep0 maxpacket: 32 [ 1263.574273][ T4579] usb 1-1: config 4 has an invalid interface number: 128 but max is 0 [ 1263.599032][ T4579] usb 1-1: config 4 has no interface number 0 [ 1263.620844][ T4579] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1263.638297][ T4579] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1263.648930][ T4579] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1263.689475][ T4579] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1263.706425][T32303] loop4: detected capacity change from 0 to 16 [ 1263.733209][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1263.741722][ T4579] hub 1-1:4.128: USB hub found [ 1263.766014][T32303] erofs: (device loop4): mounted with root inode @ nid 36. [ 1263.928428][ T4579] hub 1-1:4.128: 19 ports detected [ 1263.934052][ T4579] hub 1-1:4.128: Using single TT (err -22) [ 1263.951115][ T4579] hub 1-1:4.128: insufficient power available to use all downstream ports [ 1264.120780][ T4579] hub 1-1:4.128: hub_hub_status failed (err = -71) [ 1264.137747][ T4579] hub 1-1:4.128: config failed, can't get hub status (err -71) [ 1264.174614][T32313] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12368'. [ 1264.213336][T32313] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12368'. [ 1264.225841][ T4579] usb 1-1: USB disconnect, device number 107 [ 1264.360234][T32321] loop3: detected capacity change from 0 to 256 [ 1264.383364][T32321] exfat: Deprecated parameter 'namecase' [ 1264.463398][T32321] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb5fb52fc, utbl_chksum : 0xe619d30d) [ 1265.284843][T32353] ipt_REJECT: TCP_RESET invalid for non-tcp [ 1265.394688][T32359] trusted_key: encrypted_key: master key parameter is missing [ 1265.508523][T32361] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1266.139354][T32392] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12406'. [ 1266.167969][T32394] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12407'. [ 1266.186809][T32394] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12407'. [ 1266.196857][T32394] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12407'. [ 1266.406306][T32404] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 1267.066095][T32434] loop1: detected capacity change from 0 to 16 [ 1267.111979][T32434] erofs: (device loop1): mounted with root inode @ nid 36. [ 1267.150294][T32434] erofs: (device loop1): z_erofs_readahead: readahead error at page 2 @ nid 89 [ 1267.209534][T32438] device bridge3 entered promiscuous mode [ 1267.215096][T32434] erofs: (device loop1): z_erofs_readahead: readahead error at page 1 @ nid 89 [ 1267.228641][T32434] erofs: (device loop1): z_erofs_readahead: readahead error at page 0 @ nid 89 [ 1267.239687][T32434] erofs: (device loop1): z_erofs_read_folio: failed to read, err [-117] [ 1267.254546][T32440] bond0: (slave bond_slave_1): Releasing backup interface [ 1267.988227][T32468] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12444'. [ 1268.022879][T32468] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12444'. [ 1268.139758][T32474] netlink: 24 bytes leftover after parsing attributes in process `syz.3.12446'. [ 1268.199732][T32474] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12446'. [ 1269.233444][T32509] xt_CT: No such helper "pptp" [ 1269.435715][T32478] loop1: detected capacity change from 0 to 32768 [ 1269.465159][T32525] netlink: 100 bytes leftover after parsing attributes in process `syz.0.12471'. [ 1269.527051][T32478] XFS (loop1): Mounting V5 filesystem in no-recovery mode. Filesystem will be inconsistent. [ 1269.658051][ T4271] XFS (loop1): Unmounting Filesystem [ 1269.947725][T32550] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1269.977548][T15972] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1270.167944][T15972] usb 3-1: Using ep0 maxpacket: 8 [ 1270.178708][T15972] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1270.206508][T15972] usb 3-1: New USB device found, idVendor=031b, idProduct=0201, bcdDevice=2a.d5 [ 1270.267937][T15972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1270.317750][T15972] usb 3-1: config 0 descriptor?? [ 1270.532918][ T4501] usb 3-1: USB disconnect, device number 81 [ 1270.841287][T32598] loop3: detected capacity change from 0 to 8 [ 1270.915795][T32598] SQUASHFS error: lzo decompression failed, data probably corrupt [ 1270.946595][T32598] SQUASHFS error: Failed to read block 0x91: -5 [ 1270.960950][T32598] SQUASHFS error: Unable to read metadata cache entry [8f] [ 1270.978191][T32598] SQUASHFS error: Unable to read inode 0x11f [ 1271.027426][T32609] device bridge1 entered promiscuous mode [ 1271.347641][T32630] comedi comedi2: pcm3724: I/O port conflict (0x8,16) [ 1271.934025][T32661] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12509'. [ 1272.161477][T32675] loop3: detected capacity change from 0 to 256 [ 1272.196965][T32670] loop4: detected capacity change from 0 to 2364 [ 1272.700146][T32705] netlink: 'syz.2.12522': attribute type 4 has an invalid length. [ 1272.711880][T32705] netlink: 224 bytes leftover after parsing attributes in process `syz.2.12522'. [ 1273.264847][T32737] netlink: 'syz.0.12532': attribute type 2 has an invalid length. [ 1273.850160][ T302] xt_policy: neither incoming nor outgoing policy selected [ 1274.151793][ T310] loop0: detected capacity change from 0 to 4096 [ 1274.234348][ T310] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1274.428607][ T4277] EXT4-fs (loop0): unmounting filesystem. [ 1274.836772][ T308] loop1: detected capacity change from 0 to 32768 [ 1274.864576][ T308] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.12546 (308) [ 1274.933003][ T308] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1274.969213][ T308] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1275.023602][ T308] BTRFS info (device loop1): using free space tree [ 1275.092445][ T344] loop3: detected capacity change from 0 to 512 [ 1275.116368][ T344] EXT4-fs: Ignoring removed nobh option [ 1275.131638][ T344] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 1275.190587][ T344] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.12555: invalid block [ 1275.215994][ T344] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.12555: invalid indirect mapped block 4294967295 (level 1) [ 1275.274990][ T344] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.12555: invalid indirect mapped block 4294967295 (level 1) [ 1275.350460][T15972] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 1275.369576][ T308] BTRFS info (device loop1): enabling ssd optimizations [ 1275.376895][ T344] EXT4-fs (loop3): 2 truncates cleaned up [ 1275.383057][ T344] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1275.533081][T15972] usb 3-1: config 0 has an invalid interface number: 214 but max is 0 [ 1275.551735][ T4271] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1275.552472][T15972] usb 3-1: config 0 has no interface number 0 [ 1275.589562][T15972] usb 3-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1275.630021][T15972] usb 3-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1275.651264][T15972] usb 3-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 1275.712608][T15972] usb 3-1: Manufacturer: syz [ 1275.718116][T15972] usb 3-1: SerialNumber: syz [ 1275.741196][T15972] usb 3-1: config 0 descriptor?? [ 1276.137830][T15972] usbtouchscreen: probe of 3-1:0.214 failed with error -71 [ 1276.160687][T15972] usb 3-1: USB disconnect, device number 82 [ 1276.221282][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1276.669774][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 1276.669791][ T26] audit: type=1400 audit(1779489287.342:346): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name="#(%#{//&@\)//&" pid=452 comm="syz.3.12572" [ 1277.092613][ T472] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12577'. [ 1277.334641][ T484] netlink: 'syz.4.12582': attribute type 30 has an invalid length. [ 1277.345287][ T482] loop0: detected capacity change from 0 to 1024 [ 1277.503803][ T482] hfsplus: invalid file type 0174377 for inode 21 [ 1277.617175][ T531] netlink: 'syz.4.12587': attribute type 2 has an invalid length. [ 1277.635422][ T531] netlink: 'syz.4.12587': attribute type 1 has an invalid length. [ 1277.689169][ T531] netlink: 'syz.4.12587': attribute type 1 has an invalid length. [ 1277.769617][T15972] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 1277.912971][ T548] program syz.3.12591 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1277.920980][ T550] loop4: detected capacity change from 0 to 16 [ 1277.943382][ T550] erofs: (device loop4): mounted with root inode @ nid 36. [ 1277.980649][T15972] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 1278.005866][T15972] usb 3-1: config 0 has no interface number 0 [ 1278.030611][T15972] usb 3-1: config 0 interface 41 has no altsetting 0 [ 1278.061704][T15972] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1278.082023][T15972] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.109695][T15972] usb 3-1: Product: syz [ 1278.116083][T15972] usb 3-1: Manufacturer: syz [ 1278.133119][T15972] usb 3-1: SerialNumber: syz [ 1278.171797][T15972] usb 3-1: config 0 descriptor?? [ 1278.373118][T15972] CoreChips: probe of 3-1:0.41 failed with error -71 [ 1278.435380][T15972] usb 3-1: USB disconnect, device number 83 [ 1278.511633][ T584] netlink: 168 bytes leftover after parsing attributes in process `syz.4.12600'. [ 1278.584197][ T592] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12601'. [ 1278.646330][ T592] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12601'. [ 1278.657619][ T594] loop0: detected capacity change from 0 to 256 [ 1278.674393][ T592] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12601'. [ 1278.692750][ T592] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12601'. [ 1278.768836][ T594] FAT-fs (loop0): Directory bread(block 64) failed [ 1278.790877][ T594] FAT-fs (loop0): Directory bread(block 65) failed [ 1278.824112][ T594] FAT-fs (loop0): Directory bread(block 66) failed [ 1278.834518][ T594] FAT-fs (loop0): Directory bread(block 67) failed [ 1278.879187][ T594] FAT-fs (loop0): Directory bread(block 68) failed [ 1278.928168][ T594] FAT-fs (loop0): Directory bread(block 69) failed [ 1278.961905][ T594] FAT-fs (loop0): Directory bread(block 70) failed [ 1279.002886][ T594] FAT-fs (loop0): Directory bread(block 71) failed [ 1279.040046][ T594] FAT-fs (loop0): Directory bread(block 72) failed [ 1279.073713][ T594] FAT-fs (loop0): Directory bread(block 73) failed [ 1279.228598][ T621] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12611'. [ 1279.547497][ T637] netlink: 'syz.3.12616': attribute type 3 has an invalid length. [ 1279.677847][ T641] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12618'. [ 1279.988869][ T662] sctp: [Deprecated]: syz.0.12623 (pid 662) Use of int in max_burst socket option deprecated. [ 1279.988869][ T662] Use struct sctp_assoc_value instead [ 1280.995283][ T721] netlink: 10 bytes leftover after parsing attributes in process `syz.4.12643'. [ 1281.164958][ T730] loop1: detected capacity change from 0 to 256 [ 1281.221595][ T730] exfat: Deprecated parameter 'utf8' [ 1281.227067][ T730] exfat: Deprecated parameter 'utf8' [ 1281.315468][ T730] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 1281.432640][ T730] exFAT-fs (loop1): error, found bogus dentry(12) beyond unused empty group(11) (start_clu : 5, cur_clu : 5) [ 1282.112360][ T790] loop0: detected capacity change from 0 to 256 [ 1282.137893][ T790] exfat: Deprecated parameter 'utf8' [ 1282.154612][ T790] exfat: Deprecated parameter 'utf8' [ 1282.200896][ T4587] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1282.229818][ T790] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 1282.270478][ T790] exFAT-fs (loop0): error, found bogus dentry(12) beyond unused empty group(11) (start_clu : 5, cur_clu : 5) [ 1282.285172][ T799] autofs4:pid:799:autofs_fill_super: called with bogus options [ 1282.422636][ T4587] usb 3-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 1282.445398][ T4587] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.454063][ T4587] usb 3-1: Product: syz [ 1282.472405][ T4587] usb 3-1: Manufacturer: syz [ 1282.485308][ T4587] usb 3-1: SerialNumber: syz [ 1282.508680][ T4587] usb 3-1: config 0 descriptor?? [ 1282.726416][ T4587] peak_usb 3-1:0.0: PEAK-System PCAN-USB FD v0 fw v0.0.0 (1 channels) [ 1282.818123][ T827] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1282.917608][ T4587] peak_usb 3-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 1282.936419][ T835] loop0: detected capacity change from 0 to 256 [ 1282.943095][ T4587] peak_usb 3-1:0.0: unable to tell PCAN-USB FD driver is loaded (err -71) [ 1282.999742][ T4587] peak_usb: probe of 3-1:0.0 failed with error -71 [ 1283.013408][ T4587] usb 3-1: USB disconnect, device number 84 [ 1284.132742][ T918] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12698'. [ 1285.076622][ T971] Process accounting resumed [ 1285.084100][ T972] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12717'. [ 1285.140545][ T972] netlink: 'syz.0.12717': attribute type 1 has an invalid length. [ 1285.220123][ T929] loop3: detected capacity change from 0 to 32768 [ 1285.252610][ T929] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.12701 (929) [ 1285.284832][ T981] loop1: detected capacity change from 0 to 512 [ 1285.361903][ T929] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1285.370281][ T981] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1285.413608][ T929] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1285.424525][ T981] ext4 filesystem being mounted at /2634/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1285.441313][ T929] BTRFS info (device loop3): using free space tree [ 1285.623400][ T4271] EXT4-fs (loop1): unmounting filesystem. [ 1285.857156][ T929] BTRFS info (device loop3): enabling ssd optimizations [ 1285.915972][ T1038] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12727'. [ 1286.047226][ T4284] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1286.172853][ T1046] loop1: detected capacity change from 0 to 22 [ 1286.180179][ T1046] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 1286.252338][ T1046] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 1286.992257][ T1072] netlink: 'syz.0.12738': attribute type 4 has an invalid length. [ 1287.030944][ T1072] netlink: 140 bytes leftover after parsing attributes in process `syz.0.12738'. [ 1287.722437][ T1104] netlink: 'syz.3.12748': attribute type 1 has an invalid length. [ 1287.724528][ T1059] syz.4.12735 (1059): drop_caches: 2 [ 1287.736329][ T1104] netlink: 228 bytes leftover after parsing attributes in process `syz.3.12748'. [ 1287.853787][ T1108] loop0: detected capacity change from 0 to 512 [ 1287.973936][ T1108] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1288.020828][ T1108] ext4 filesystem being mounted at /2517/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1288.249803][ T4277] EXT4-fs (loop0): unmounting filesystem. [ 1288.742141][ T1159] loop4: detected capacity change from 0 to 128 [ 1288.869766][ T1167] loop3: detected capacity change from 0 to 512 [ 1288.906910][ T26] audit: type=1326 audit(1779489300.191:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1170 comm="syz.2.12770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1288.962395][ T26] audit: type=1326 audit(1779489300.212:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1170 comm="syz.2.12770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1289.042106][ T1167] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1289.061206][ T1167] ext4 filesystem being mounted at /2428/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1289.205912][ T26] audit: type=1326 audit(1779489300.212:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1170 comm="syz.2.12770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=446 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1289.239965][ T1185] SET target dimension over the limit! [ 1289.296450][ T26] audit: type=1326 audit(1779489300.212:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1170 comm="syz.2.12770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1289.321764][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1289.424466][ T26] audit: type=1326 audit(1779489300.212:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1170 comm="syz.2.12770" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ddfb9ce59 code=0x7ffc0000 [ 1289.448678][ T1201] netlink: 763 bytes leftover after parsing attributes in process `syz.3.12777'. [ 1290.159487][ T1255] loop0: detected capacity change from 0 to 2048 [ 1290.212542][ T1255] NILFS (loop0): invalid segment: Inconsistency found [ 1290.257626][ T1255] NILFS (loop0): trying rollback from an earlier position [ 1290.291604][ T1255] NILFS (loop0): norecovery option specified, skipping roll-forward recovery [ 1290.376105][ T1255] NILFS (loop0): couldn't remount because the filesystem is in an incomplete recovery state [ 1290.453120][ T1271] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 1290.510997][ T1280] loop1: detected capacity change from 0 to 64 [ 1290.570046][ T1280] hfs: request for non-existent node -2145648640 in B*Tree [ 1290.610499][ T1280] hfs: request for non-existent node -2145648640 in B*Tree [ 1290.841051][ T1295] netlink: 'syz.2.12797': attribute type 46 has an invalid length. [ 1291.285065][ T1321] x_tables: ip_tables: osf match: only valid for protocol 6 [ 1291.454726][ T1331] QAT: Stopping all acceleration devices. [ 1291.492038][ T1332] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1291.571191][ T1332] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 1291.964815][ T1355] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1292.113499][T15972] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1292.294405][ T1367] netlink: 'syz.1.12820': attribute type 1 has an invalid length. [ 1292.317161][T15972] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 1292.334258][ T1367] netlink: 112865 bytes leftover after parsing attributes in process `syz.1.12820'. [ 1292.343760][T15972] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1292.343795][T15972] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1292.346078][T15972] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1292.384484][ T1370] loop4: detected capacity change from 0 to 512 [ 1292.448423][T15972] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1292.461584][ T1370] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 1292.477213][T15972] usb 3-1: Product: syz [ 1292.481441][T15972] usb 3-1: Manufacturer: syz [ 1292.486170][T15972] usb 3-1: SerialNumber: syz [ 1292.491462][ T1370] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1292.506897][T15972] usb 3-1: config 0 descriptor?? [ 1292.524648][T15972] hub 3-1:0.0: bad descriptor, ignoring hub [ 1292.530630][T15972] hub: probe of 3-1:0.0 failed with error -5 [ 1292.539851][T15972] usb 3-1: selecting invalid altsetting 0 [ 1292.565382][ T1370] EXT4-fs error (device loop4): ext4_acquire_dquot:6841: comm syz.4.12821: Failed to acquire dquot type 1 [ 1292.592471][ T1370] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 1292.651404][ T1370] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 1292.713075][ T1370] EXT4-fs error (device loop4): ext4_acquire_dquot:6841: comm syz.4.12821: Failed to acquire dquot type 1 [ 1292.757195][ T1387] loop1: detected capacity change from 0 to 2048 [ 1292.773852][ T1346] loop3: detected capacity change from 0 to 32768 [ 1292.798331][ T1370] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.12821: bg 0: block 248: padding at end of block bitmap is not set [ 1292.849609][ T1393] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1292.899882][ T1370] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 1292.963381][ T1346] XFS (loop3): Mounting V5 Filesystem [ 1292.991937][ T1370] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 1293.102920][ T1370] EXT4-fs error (device loop4): ext4_acquire_dquot:6841: comm syz.4.12821: Failed to acquire dquot type 1 [ 1293.139875][ T1370] EXT4-fs (loop4): 1 orphan inode deleted [ 1293.145891][ T1370] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1293.157476][ T1370] ext4 filesystem being mounted at /2502/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1293.229673][ T14] usb 3-1: USB disconnect, device number 85 [ 1293.336508][ T1346] XFS (loop3): Ending clean mount [ 1293.419750][ T4272] EXT4-fs (loop4): unmounting filesystem. [ 1293.509630][ T4284] XFS (loop3): Unmounting Filesystem [ 1294.288274][ T1458] netlink: 'syz.4.12835': attribute type 11 has an invalid length. [ 1294.384727][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1294.391163][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1294.506939][ T1468] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12840'. [ 1294.706910][ T1478] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12842'. [ 1294.948782][ T1493] loop0: detected capacity change from 0 to 64 [ 1294.983869][ T1478] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12842'. [ 1295.038120][ T1493] MINIX-fs: deleted inode referenced: 3 [ 1295.047510][ T1493] MINIX-fs: deleted inode referenced: 3 [ 1295.050435][ T1502] loop1: detected capacity change from 0 to 8 [ 1295.057332][ T1497] loop4: detected capacity change from 0 to 2048 [ 1295.140954][ T1497] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1295.265626][ T1497] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1295.303311][ T1497] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:164: inode #15: comm syz.4.12847: inline data xattr refers to an external xattr inode [ 1295.365886][ T1497] EXT4-fs (loop4): Remounting filesystem read-only [ 1295.427487][ T4272] EXT4-fs (loop4): unmounting filesystem. [ 1295.679217][ T1529] loop3: detected capacity change from 0 to 8 [ 1296.474242][ T1526] loop1: detected capacity change from 0 to 32768 [ 1296.556250][ T1530] loop0: detected capacity change from 0 to 32768 [ 1296.575116][ T1526] [ 1296.575116][ T1526] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1296.575116][ T1526] [ 1296.625364][ T1544] [U] ^C [ 1296.858204][ T1539] loop4: detected capacity change from 0 to 32768 [ 1297.089525][ T1555] netlink: 193 bytes leftover after parsing attributes in process `syz.3.12864'. [ 1297.274889][ T1558] loop3: detected capacity change from 0 to 512 [ 1297.294556][ T1558] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1297.402738][ T4331] [ 1297.402738][ T4331] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1297.402738][ T4331] [ 1297.412047][ T1536] syz.2.12859 (1536): drop_caches: 2 [ 1297.424953][ T1558] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 1297.430450][ T4331] [ 1297.430450][ T4331] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1297.430450][ T4331] [ 1297.455653][ T107] [ 1297.455653][ T107] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1297.455653][ T107] [ 1297.468925][ T4271] [ 1297.468925][ T4271] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1297.468925][ T4271] [ 1297.480284][ T1558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8800c01d, mo2=0102] [ 1297.492748][ T4271] [ 1297.492748][ T4271] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1297.492748][ T4271] [ 1297.515439][ T1558] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 1297.552420][ T1539] XFS (loop4): Mounting V5 Filesystem [ 1297.574443][ T1558] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 1297.583718][ T1558] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1297.669147][ T1558] EXT4-fs error (device loop3): __ext4_remount:6650: comm syz.3.12865: Abort forced by user [ 1297.769527][ T1578] qrtr: Invalid version 0 [ 1297.792662][ T1539] XFS (loop4): Ending clean mount [ 1297.812155][ T1558] EXT4-fs (loop3): re-mounted. Quota mode: none. [ 1297.820125][ T1539] XFS (loop4): Quotacheck needed: Please wait. [ 1297.926181][ T1539] XFS (loop4): Quotacheck: Done. [ 1298.014619][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1298.258428][ T4272] XFS (loop4): Unmounting Filesystem [ 1298.291920][ T1597] loop0: detected capacity change from 0 to 2048 [ 1298.373367][ T1597] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1299.084446][ T1628] netlink: 'syz.3.12882': attribute type 21 has an invalid length. [ 1299.271783][ T1635] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12883'. [ 1299.676021][ T1652] netlink: 'syz.2.12890': attribute type 1 has an invalid length. [ 1299.700158][ T1652] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12890'. [ 1299.716819][ T1615] syz.0.12877 (1615): drop_caches: 2 [ 1299.860744][ T1659] siw: device registration error -23 [ 1299.942049][ T1661] loop4: detected capacity change from 0 to 1764 [ 1300.344504][ T1685] loop4: detected capacity change from 0 to 1764 [ 1300.381530][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 1300.381545][ T26] audit: type=1326 audit(1779489312.222:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1686 comm="syz.3.12901" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1300.421157][ T1685] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 1300.554090][ T26] audit: type=1326 audit(1779489312.274:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1686 comm="syz.3.12901" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1300.578252][ C1] vkms_vblank_simulate: vblank timer overrun [ 1300.669333][ T1703] netlink: 96 bytes leftover after parsing attributes in process `syz.4.12906'. [ 1300.679031][ T26] audit: type=1326 audit(1779489312.274:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1686 comm="syz.3.12901" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1300.703111][ C1] vkms_vblank_simulate: vblank timer overrun [ 1300.713694][ T1701] syz.3.12905 (1701): drop_caches: 2 [ 1300.832149][ T26] audit: type=1326 audit(1779489312.274:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1686 comm="syz.3.12901" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1301.005802][ T1719] loop3: detected capacity change from 0 to 256 [ 1301.102775][ T1719] exfat: Deprecated parameter 'utf8' [ 1301.154330][ T1719] exFAT-fs (loop3): failed to read sector(0x800000078) [ 1301.183551][ T1719] exFAT-fs (loop3): failed to load upcase table [ 1301.192821][ T1719] exFAT-fs (loop3): failed to recognize exfat type [ 1302.086864][ T1763] netlink: 104 bytes leftover after parsing attributes in process `syz.1.12921'. [ 1302.189386][ T1718] loop4: detected capacity change from 0 to 32768 [ 1302.284736][ T1718] XFS (loop4): Mounting V5 Filesystem [ 1302.361373][ T1718] XFS (loop4): Ending clean mount [ 1302.663915][ T4272] XFS (loop4): Unmounting Filesystem [ 1303.135745][ T1819] loop1: detected capacity change from 0 to 128 [ 1303.198564][ T1819] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1303.301427][ T1819] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1303.946950][ T1871] netlink: 'syz.1.12948': attribute type 1 has an invalid length. [ 1304.287515][ T1888] loop1: detected capacity change from 0 to 4096 [ 1304.346790][ T1888] EXT4-fs: Ignoring removed mblk_io_submit option [ 1304.429900][ T1888] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1304.693927][ T4271] EXT4-fs (loop1): unmounting filesystem. [ 1304.833524][ T1919] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12961'. [ 1304.841360][ T4501] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1304.842818][ T1919] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12961'. [ 1305.041298][ T4501] usb 3-1: Using ep0 maxpacket: 16 [ 1305.048361][ T4501] usb 3-1: config 0 has no interfaces? [ 1305.075395][ T4501] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1305.127582][ T1931] nvme_fabrics: unknown parameter or missing value '\' in ctrl creation request [ 1305.133038][ T4501] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1305.165125][ T4501] usb 3-1: Product: syz [ 1305.169374][ T4501] usb 3-1: Manufacturer: syz [ 1305.174007][ T4501] usb 3-1: SerialNumber: syz [ 1305.228999][ T4501] r8152-cfgselector 3-1: config 0 descriptor?? [ 1305.485992][ T4501] usbip-host 3-1: 3-1 is not in match_busid table... skip! [ 1305.701440][T17999] usb 3-1: USB disconnect, device number 86 [ 1305.939725][ T1990] tmpfs: Bad value for 'mpol' [ 1306.575180][ T4587] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1306.758073][ T4587] usb 2-1: Using ep0 maxpacket: 8 [ 1306.765062][ T4587] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1306.777938][ T4587] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1306.788005][ T4587] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1306.796178][ T4587] usb 2-1: Product: syz [ 1306.800352][ T4587] usb 2-1: Manufacturer: syz [ 1306.805493][ T4587] usb 2-1: SerialNumber: syz [ 1307.011700][ T4587] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 1307.020212][ T4587] usb 2-1: Handspring Visor / Palm OS: port 143, is for Remote File System use [ 1307.029323][ T4587] usb 2-1: Handspring Visor / Palm OS: port 223, is for unknown use [ 1307.037502][ T4587] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 1307.211186][ T4587] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 1307.221578][ T4587] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 1307.233121][ T4587] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1307.248696][ T4587] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1307.266178][ T4587] usb 2-1: USB disconnect, device number 88 [ 1307.276136][ T4587] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1307.300652][ T4587] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1307.317177][ T4587] visor 2-1:1.0: device disconnected [ 1307.824701][ T2039] syz.1.12982 (2039): drop_caches: 2 [ 1308.074826][ T2054] xt_hashlimit: max too large, truncated to 1048576 [ 1308.159326][ T2062] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 1308.700279][ T2116] syz.2.12999 (2116): drop_caches: 2 [ 1309.083310][ T2140] netlink: 'syz.2.13006': attribute type 2 has an invalid length. [ 1309.456539][ T2163] loop4: detected capacity change from 0 to 1024 [ 1309.477800][ T2163] EXT4-fs: inline encryption not supported [ 1309.512496][ T2161] loop3: detected capacity change from 0 to 1024 [ 1309.559130][ T2163] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1309.572574][ T2161] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 1309.630231][ T2179] netlink: 830 bytes leftover after parsing attributes in process `syz.2.13016'. [ 1309.787709][ T4272] EXT4-fs (loop4): unmounting filesystem. [ 1309.878691][T17804] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1310.083437][T17804] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 1310.096350][T17804] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1310.144257][T17804] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1310.188540][T17804] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1310.211356][T17804] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1310.235613][T17804] usb 2-1: Product: syz [ 1310.247021][T17804] usb 2-1: Manufacturer: syz [ 1310.259784][T17804] usb 2-1: SerialNumber: syz [ 1310.286092][T17804] usb 2-1: config 0 descriptor?? [ 1310.307128][T17804] hub 2-1:0.0: bad descriptor, ignoring hub [ 1310.319303][T17804] hub: probe of 2-1:0.0 failed with error -5 [ 1310.364579][T17804] usb 2-1: selecting invalid altsetting 0 [ 1310.436896][ T2215] netlink: 36 bytes leftover after parsing attributes in process `syz.0.13027'. [ 1310.524642][ T2215] netlink: 'syz.0.13027': attribute type 1 has an invalid length. [ 1310.646627][T17804] usb 2-1: USB disconnect, device number 89 [ 1310.753876][ T26] audit: type=1326 audit(1779489323.119:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1310.816293][ T26] audit: type=1326 audit(1779489323.119:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1310.910984][ T26] audit: type=1326 audit(1779489323.119:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1310.953634][ T26] audit: type=1326 audit(1779489323.119:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1310.982076][ T26] audit: type=1326 audit(1779489323.119:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1311.051109][ T26] audit: type=1326 audit(1779489323.119:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1311.085565][ T26] audit: type=1326 audit(1779489323.119:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1311.118480][ T26] audit: type=1326 audit(1779489323.119:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2245 comm="syz.3.13032" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1311.584640][ T2285] netlink: 'syz.2.13046': attribute type 1 has an invalid length. [ 1312.147817][T17999] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1312.351110][T17999] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 1312.360353][T17999] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1312.414629][T17999] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1312.435328][T17999] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1312.474640][T17999] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1312.509705][T17999] usb 1-1: Product: syz [ 1312.513949][T17999] usb 1-1: Manufacturer: syz [ 1312.518580][T17999] usb 1-1: SerialNumber: syz [ 1312.547487][T17999] usb 1-1: config 0 descriptor?? [ 1312.570753][T17999] hub 1-1:0.0: bad descriptor, ignoring hub [ 1312.595451][T17999] hub: probe of 1-1:0.0 failed with error -5 [ 1312.625993][T17999] usb 1-1: selecting invalid altsetting 0 [ 1312.979328][T17999] usb 1-1: USB disconnect, device number 108 [ 1313.082159][ T2396] loop1: detected capacity change from 0 to 512 [ 1313.104939][ T2396] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1313.191265][ T26] audit: type=1326 audit(1779489325.680:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2401 comm="syz.4.13075" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f082b19ce59 code=0x7ffc0000 [ 1313.192167][ T2396] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1313.265816][ T2396] ext4 filesystem being mounted at /2715/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1313.289474][ T26] audit: type=1326 audit(1779489325.712:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2401 comm="syz.4.13075" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f082b19ce59 code=0x7ffc0000 [ 1313.470215][ T2396] EXT4-fs error (device loop1): ext4_get_verity_descriptor_location:337: inode #15: comm syz.1.13072: verity file corrupted; can't find descriptor [ 1313.487309][ T2396] EXT4-fs (loop1): Remounting filesystem read-only [ 1313.494800][ T2396] fs-verity (loop1, inode 15): Error -117 getting verity descriptor size [ 1313.604408][ T2428] netlink: 'syz.0.13080': attribute type 3 has an invalid length. [ 1313.619743][ T4271] EXT4-fs (loop1): unmounting filesystem. [ 1313.836604][ T2446] loop1: detected capacity change from 0 to 8 [ 1313.949645][ T2446] SQUASHFS error: zlib decompression failed, data probably corrupt [ 1313.995752][ T2446] SQUASHFS error: Failed to read block 0x9b: -5 [ 1314.002573][ T2446] SQUASHFS error: Unable to read metadata cache entry [99] [ 1314.041797][ T2446] SQUASHFS error: Unable to read inode 0x127 [ 1314.216548][ T2446] Process accounting paused [ 1315.023702][ T2530] loop3: detected capacity change from 0 to 512 [ 1315.122559][ T2530] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1315.184757][ T2540] loop4: detected capacity change from 0 to 64 [ 1315.260948][ T2530] EXT4-fs error (device loop3): ext4_get_verity_descriptor_location:337: inode #15: comm syz.3.13105: verity file corrupted; can't find descriptor [ 1315.358981][ T2530] fs-verity (loop3, inode 15): Error -117 getting verity descriptor size [ 1315.501677][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1315.938016][ T2507] loop0: detected capacity change from 0 to 32768 [ 1316.045898][ T2507] XFS (loop0): Mounting V5 Filesystem [ 1316.157158][ T2507] XFS (loop0): Ending clean mount [ 1316.181549][ T2507] XFS (loop0): Quotacheck needed: Please wait. [ 1316.251813][ T2507] XFS (loop0): Quotacheck: Done. [ 1316.386533][ T4501] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1316.395147][ T4277] XFS (loop0): Unmounting Filesystem [ 1316.579961][ T4501] usb 3-1: Using ep0 maxpacket: 32 [ 1316.591019][ T4501] usb 3-1: config 0 has an invalid interface number: 35 but max is 0 [ 1316.619397][ T4501] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1316.644656][ T4501] usb 3-1: config 0 has no interface number 0 [ 1316.687057][ T4501] usb 3-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1316.761010][ T4501] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 1316.786322][ T4501] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1316.801318][ T4501] usb 3-1: Product: syz [ 1316.815039][ T4501] usb 3-1: Manufacturer: syz [ 1316.821635][ T4501] usb 3-1: SerialNumber: syz [ 1316.853314][ T4501] usb 3-1: config 0 descriptor?? [ 1316.863483][ T2636] netlink: 'syz.0.13124': attribute type 10 has an invalid length. [ 1316.881978][ T4501] radio-si470x 3-1:0.35: could not find interrupt in endpoint [ 1316.889551][ T4501] radio-si470x: probe of 3-1:0.35 failed with error -5 [ 1316.966767][ T2636] team0: Port device dummy0 added [ 1317.000607][ T2641] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13128'. [ 1317.055014][ T4501] radio-raremono 3-1:0.35: this is not Thanko's Raremono. [ 1317.077521][ T4501] usbhid 3-1:0.35: couldn't find an input interrupt endpoint [ 1317.190675][ T2650] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13129'. [ 1317.286090][T17804] usb 3-1: USB disconnect, device number 87 [ 1317.449734][ T2675] x_tables: arp_tables: .0 target: invalid size 8 (kernel) != (user) 0 [ 1318.167949][ T2721] Non-string source [ 1318.372728][ T2734] sctp: [Deprecated]: syz.3.13151 (pid 2734) Use of int in maxseg socket option. [ 1318.372728][ T2734] Use struct sctp_assoc_value instead [ 1318.706705][ T2753] loop0: detected capacity change from 0 to 128 [ 1318.759109][ T2753] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1318.828167][ T2753] ext4 filesystem being mounted at /2590/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 1318.877093][ T2769] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13160'. [ 1319.067718][ T4277] EXT4-fs (loop0): unmounting filesystem. [ 1319.389853][ T2807] loop3: detected capacity change from 0 to 1024 [ 1319.617160][T31178] hfsplus: b-tree write err: -5, ino 25 [ 1319.622971][T31178] hfsplus: b-tree write err: -5, ino 4 [ 1319.630781][T31178] hfsplus: b-tree write err: -5, ino 2 [ 1319.920829][ T2846] netlink: 52 bytes leftover after parsing attributes in process `syz.2.13175'. [ 1320.201450][ T2861] netlink: 28 bytes leftover after parsing attributes in process `syz.1.13179'. [ 1320.386543][ T2871] loop4: detected capacity change from 0 to 16 [ 1320.433318][ T2871] erofs: (device loop4): mounted with root inode @ nid 36. [ 1320.464622][ T2871] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 1320.496642][ T2871] erofs: (device loop4): z_erofs_read_folio: failed to read, err [-117] [ 1320.865042][ T2899] syz.3.13195 (2899): drop_caches: 2 [ 1321.024980][ T2906] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1322.101982][T17804] usb 1-1: new full-speed USB device number 109 using dummy_hcd [ 1322.142990][ T2973] loop4: detected capacity change from 0 to 256 [ 1322.195059][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 1322.195087][ T26] audit: type=1326 audit(1779489335.129:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.248305][ T2973] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x190b464b, utbl_chksum : 0xe619d30d) [ 1322.284886][T17804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1322.304750][ T26] audit: type=1326 audit(1779489335.171:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.315959][T17804] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1322.403586][ T26] audit: type=1326 audit(1779489335.171:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.419041][T17804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 1322.473376][ T26] audit: type=1326 audit(1779489335.171:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.492869][T17804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1322.522229][T17804] usb 1-1: SerialNumber: syz [ 1322.557008][T17804] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1322.575388][T17804] usb-storage 1-1:1.0: USB Mass Storage device detected [ 1322.586640][ T26] audit: type=1326 audit(1779489335.171:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.636348][T17804] usb-storage 1-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 1322.669762][ T26] audit: type=1326 audit(1779489335.171:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.694978][ T26] audit: type=1326 audit(1779489335.171:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.720163][ T26] audit: type=1326 audit(1779489335.171:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2976 comm="syz.3.13221" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1322.749809][T17804] scsi host1: usb-storage 1-1:1.0 [ 1323.159122][T17999] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1323.184360][ T3035] netlink: 148 bytes leftover after parsing attributes in process `syz.3.13235'. [ 1323.210723][ T3037] loop4: detected capacity change from 0 to 64 [ 1323.231271][ T3035] netlink: 'syz.3.13235': attribute type 1 has an invalid length. [ 1323.254670][ T3035] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13235'. [ 1323.340055][T17999] usb 3-1: Using ep0 maxpacket: 32 [ 1323.347597][T17999] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1323.385682][T17999] usb 3-1: New USB device found, idVendor=2040, idProduct=c603, bcdDevice= 1.8e [ 1323.390964][ T3045] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 1323.425440][T17999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1323.426269][ T3045] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 1323.459126][T17999] usb 3-1: config 0 descriptor?? [ 1323.466604][ T3045] overlayfs: missing 'lowerdir' [ 1323.487057][T17999] usb 3-1: dvb_usb_v2: found a 'Hauppauge 126xxx ATSC+' in warm state [ 1323.547500][T17999] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1323.562232][T17999] dvbdev: DVB: registering new adapter (Hauppauge 126xxx ATSC+) [ 1323.584836][T17999] usb 3-1: media controller created [ 1323.640453][T17999] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1323.680548][T17999] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1323.705144][T17999] error writing reg: 0xff, val: 0x00 [ 1323.740614][ T3064] netlink: 'syz.1.13242': attribute type 10 has an invalid length. [ 1323.776337][ T3064] team0: Port device dummy0 added [ 1323.796533][ T3065] netlink: 'syz.3.13243': attribute type 21 has an invalid length. [ 1323.803622][T17999] dvb_usb_mxl111sf: probe of 3-1:0.0 failed with error -22 [ 1323.806462][ T3065] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13243'. [ 1323.995390][T17804] usb 3-1: USB disconnect, device number 88 [ 1324.072950][ T3076] loop1: detected capacity change from 0 to 2048 [ 1324.141645][ T3076] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1324.211352][ T4498] usb 1-1: USB disconnect, device number 109 [ 1324.547596][ T3112] usb usb7: usbfs: process 3112 (syz.1.13250) did not claim interface 0 before use [ 1324.966611][ T3136] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 1325.105193][ T3146] xt_HMARK: spi-set and port-set can't be combined [ 1325.779402][ T4498] usb 1-1: new full-speed USB device number 110 using dummy_hcd [ 1325.878456][ T3191] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 1325.890346][ T3191] overlayfs: missing 'lowerdir' [ 1325.972651][ T4498] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1325.986574][ T4498] usb 1-1: not running at top speed; connect to a high speed hub [ 1326.016827][ T4587] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1326.040336][ T4498] usb 1-1: config 12 has an invalid interface number: 184 but max is 0 [ 1326.073930][ T4498] usb 1-1: config 12 has no interface number 0 [ 1326.090304][ T4498] usb 1-1: config 12 interface 184 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 1326.124717][ T3204] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13278'. [ 1326.136044][ T4498] usb 1-1: New USB device found, idVendor=0499, idProduct=100d, bcdDevice=84.a2 [ 1326.150828][ T4498] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1326.158864][ T4498] usb 1-1: Product: syz [ 1326.169272][ T3204] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13278'. [ 1326.185793][ T4498] usb 1-1: Manufacturer: syz [ 1326.195260][ T4498] usb 1-1: SerialNumber: syz [ 1326.207236][ T4587] usb 3-1: Using ep0 maxpacket: 8 [ 1326.228606][ T4587] usb 3-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice= 0.00 [ 1326.261322][ T4587] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1326.286216][ T4587] usb 3-1: Product: syz [ 1326.310867][ T4587] usb 3-1: Manufacturer: syz [ 1326.324744][ T4587] usb 3-1: SerialNumber: syz [ 1326.464875][ T4501] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1326.537075][ T4498] usb 1-1: USB disconnect, device number 110 [ 1326.541117][ T4587] kalmia 3-1:1.0 (unnamed net_device) (uninitialized): Error sending init packet. Status -71 [ 1326.566819][ T4587] kalmia: probe of 3-1:1.0 failed with error -71 [ 1326.604323][ T4587] usb 3-1: USB disconnect, device number 89 [ 1326.650937][ T5255] udevd[5255]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:12.184/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1326.674473][ T4501] usb 2-1: Using ep0 maxpacket: 32 [ 1326.691948][ T4501] usb 2-1: config 1 has an invalid interface number: 108 but max is 0 [ 1326.712202][ T4501] usb 2-1: config 1 has no interface number 0 [ 1326.733761][ T4501] usb 2-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 1326.755078][ T4501] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1326.773178][ T4501] usb 2-1: Product: syz [ 1326.777420][ T4501] usb 2-1: Manufacturer: syz [ 1326.792500][ T4501] usb 2-1: SerialNumber: syz [ 1326.817145][ T4501] hub 2-1:1.108: bad descriptor, ignoring hub [ 1326.834777][ T4501] hub: probe of 2-1:1.108 failed with error -5 [ 1326.855844][ T3202] loop4: detected capacity change from 0 to 32768 [ 1326.903680][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1326.903680][ T3202] [ 1326.965092][ T3202] xtLookup: xtSearch returned -5 [ 1326.979338][ T3202] free_index: error reading directory table [ 1326.985351][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1326.985351][ T3202] [ 1327.010980][ T4501] usb 2-1: palm_os_4_probe - error -71 getting connection info [ 1327.028755][ T4501] visor 2-1:1.108: Handspring Visor / Palm OS converter detected [ 1327.048905][ T3202] xtLookup: xtSearch returned -5 [ 1327.053939][ T3202] free_index: error reading directory table [ 1327.072229][ T4501] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1327.081851][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.081851][ T3202] [ 1327.120135][ T4501] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1327.152182][ T3202] xtLookup: xtSearch returned -5 [ 1327.157212][ T3202] free_index: error reading directory table [ 1327.189436][ T4501] usb 2-1: USB disconnect, device number 90 [ 1327.197724][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.197724][ T3202] [ 1327.225915][ T4501] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1327.237860][ T3202] xtLookup: xtSearch returned -5 [ 1327.251796][ T3202] free_index: error reading directory table [ 1327.264139][ T4501] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1327.288059][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.288059][ T3202] [ 1327.304627][ T4501] visor 2-1:1.108: device disconnected [ 1327.322056][ T3202] xtLookup: xtSearch returned -5 [ 1327.327080][ T3202] free_index: error reading directory table [ 1327.350635][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.350635][ T3202] [ 1327.375231][ T3202] xtLookup: xtSearch returned -5 [ 1327.385090][ T3202] add_index: get/read_metapage failed! [ 1327.404928][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.404928][ T3202] [ 1327.425665][ T3202] xtLookup: xtSearch returned -5 [ 1327.431218][ T3202] free_index: error reading directory table [ 1327.441929][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.441929][ T3202] [ 1327.468058][ T3202] xtLookup: xtSearch returned -5 [ 1327.473064][ T3202] free_index: error reading directory table [ 1327.480293][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.480293][ T3202] [ 1327.490950][ T3202] xtLookup: xtSearch returned -5 [ 1327.522919][ T3202] free_index: error reading directory table [ 1327.528910][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.528910][ T3202] [ 1327.565816][ T3202] xtLookup: xtSearch returned -5 [ 1327.601631][ T3202] free_index: error reading directory table [ 1327.636071][ T3202] ERROR: (device loop4): xtSearch: XT_GETPAGE: xtree page corrupt [ 1327.636071][ T3202] [ 1327.659081][ T3202] xtLookup: xtSearch returned -5 [ 1327.677229][ T3202] free_index: error reading directory table [ 1327.704399][ T3304] loop3: detected capacity change from 0 to 2048 [ 1327.746658][ T3304] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1327.807568][ T3304] UDF-fs: error (device loop3): udf_read_inode: (ino 1345) failed !bh [ 1328.029723][ T3319] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13298'. [ 1328.665590][ T3360] loop0: detected capacity change from 0 to 2048 [ 1328.739319][ T3360] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1329.290761][ T3395] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 1329.715660][ T3419] netlink: 'syz.1.13327': attribute type 49 has an invalid length. [ 1330.198603][ T4498] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1330.264610][ T3448] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13336'. [ 1330.276508][ T3448] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13336'. [ 1330.432053][ T4498] usb 2-1: Using ep0 maxpacket: 32 [ 1330.442706][ T4498] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1330.473649][ T4498] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 1330.494171][ T4498] usb 2-1: too many endpoints for config 1 interface 2 altsetting 1: 255, using maximum allowed: 30 [ 1330.517663][ T3416] loop3: detected capacity change from 0 to 32768 [ 1330.541686][ T4498] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1330.594577][ T3416] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1330.596240][ T4498] usb 2-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 1330.613351][ T4498] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1330.627614][ T4498] usb 2-1: Product: syz [ 1330.631824][ T4498] usb 2-1: Manufacturer: syz [ 1330.636476][ T4498] usb 2-1: SerialNumber: syz [ 1330.885068][ T4498] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 1330.912623][ T4498] snd-usb-audio: probe of 2-1:1.1 failed with error -22 [ 1330.917916][ T4284] ocfs2: Unmounting device (7,3) on (node local) [ 1331.025395][ T4498] snd-usb-audio: probe of 2-1:1.2 failed with error -22 [ 1331.093308][ T4375] udevd[4375]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1331.103686][ T4498] usb 2-1: USB disconnect, device number 91 [ 1331.185839][ T3472] loop0: detected capacity change from 0 to 4096 [ 1331.297344][ T3472] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1331.895872][ T3534] binder: 3532:3534 ioctl c018620c 200000000380 returned -22 [ 1331.918193][ T3540] netlink: 'syz.3.13358': attribute type 29 has an invalid length. [ 1331.938187][ T3540] netlink: 'syz.3.13358': attribute type 29 has an invalid length. [ 1332.057390][ T3546] netlink: 'syz.1.13359': attribute type 1 has an invalid length. [ 1332.122678][ T3546] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.13359'. [ 1332.222900][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.232364][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.242151][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.266107][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.276777][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.327854][ T3554] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13362'. [ 1332.766214][ T3541] loop0: detected capacity change from 0 to 32768 [ 1332.822735][ T3541] JBD2: Ignoring recovery information on journal [ 1332.931912][ T3541] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1333.079144][ T3541] (syz.0.13357,3541,0):ocfs2_find_entry:1075 ERROR: status = -117 [ 1333.143175][ T3541] (syz.0.13357,3541,0):ocfs2_find_entry:1075 ERROR: status = -117 [ 1333.218286][ T3541] (syz.0.13357,3541,0):ocfs2_mknod:502 ERROR: status = -117 [ 1333.492776][ T4277] ocfs2: Unmounting device (7,0) on (node local) [ 1333.543346][ T3604] loop3: detected capacity change from 0 to 2048 [ 1333.596407][ T3604] EXT4-fs: inline encryption not supported [ 1333.704692][ T3604] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1333.962307][ T4284] EXT4-fs (loop3): unmounting filesystem. [ 1334.288021][ T3651] loop0: detected capacity change from 0 to 64 [ 1334.342164][ T4587] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 1334.392767][ T3654] __nla_validate_parse: 14 callbacks suppressed [ 1334.392786][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.468000][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.502473][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.542302][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.562776][ T4587] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1334.578465][ T4587] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1334.586380][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.609065][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.625645][ T4587] usb 2-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 1334.627517][ T3667] loop4: detected capacity change from 0 to 128 [ 1334.641702][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.651767][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.661304][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.663192][ T4587] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1334.679803][ T4587] usb 2-1: Product: syz [ 1334.684021][ T4587] usb 2-1: Manufacturer: syz [ 1334.689345][ T4587] usb 2-1: SerialNumber: syz [ 1334.705349][ T4587] usb 2-1: config 0 descriptor?? [ 1334.720657][ T3654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13388'. [ 1334.731910][ T3667] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 1334.741376][ T4587] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 1334.763595][ T4587] pctv452e: pctv452e_power_ctrl: 1 [ 1334.763595][ T4587] [ 1334.771260][ T3667] hpfs: filesystem error: improperly stopped [ 1334.771290][ T3667] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 1334.771307][ T3667] hpfs: You really don't want any checks? You are crazy... [ 1334.771322][ T3667] hpfs: Code page index out of array [ 1334.771331][ T3667] hpfs: code page support is disabled [ 1334.771459][ T3667] hpfs: hpfs_map_4sectors(): unaligned read [ 1334.771540][ T3667] hpfs: hpfs_map_4sectors(): unaligned read [ 1334.771551][ T3667] hpfs: filesystem error: unable to find root dir [ 1334.910463][ T4587] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -71 [ 1334.910463][ T4587] [ 1334.929647][ T4587] dvb-usb: bulk message failed: -22 (5/0) [ 1334.958438][ T4587] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1335.042330][ T4587] dvb-usb: Technotrend TT Connect S2-3600 error while loading driver (-19) [ 1335.072708][ T4587] usb 2-1: USB disconnect, device number 92 [ 1335.430089][ T3716] ieee802154 phy0 wpan0: encryption failed: -22 [ 1335.764252][ T3728] loop4: detected capacity change from 0 to 2048 [ 1335.819158][ T3728] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 1335.865310][ T3728] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1336.085438][ T4587] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1336.276311][ T4587] usb 3-1: Using ep0 maxpacket: 32 [ 1336.293264][ T4587] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1336.327058][ T4587] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1336.357152][ T4587] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1336.409467][ T4587] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1336.436013][ T4587] usb 3-1: config 0 descriptor?? [ 1336.453684][ T4587] hub 3-1:0.0: USB hub found [ 1336.476725][ T3769] loop1: detected capacity change from 0 to 512 [ 1336.487134][ T3769] EXT4-fs: Ignoring removed bh option [ 1336.524382][ T3769] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1336.544539][ T3769] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 1336.623733][ T3769] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 1336.637025][ T3769] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1336.652589][ T4587] hub 3-1:0.0: 1 port detected [ 1336.685720][ T3769] EXT4-fs: Ignoring removed bh option [ 1336.759832][ T3769] EXT4-fs (loop1): re-mounted. Quota mode: writeback. [ 1336.843948][ T4587] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 1336.857597][ T4587] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 1336.885419][ T4271] EXT4-fs (loop1): unmounting filesystem. [ 1336.902033][ T4587] usbhid 3-1:0.0: can't add hid device: -71 [ 1336.921303][ T4587] usbhid: probe of 3-1:0.0 failed with error -71 [ 1336.982002][ T4587] usb 3-1: USB disconnect, device number 90 [ 1337.140927][ T3815] PM: Enabling pm_trace changes system date and time during resume. [ 1337.140927][ T3815] PM: Correct system time has to be restored manually after resume. [ 1338.694786][ T3898] openvswitch: netlink: Key type 29 is not supported [ 1338.746325][ T3906] device bridge3 entered promiscuous mode [ 1339.525327][ T3950] loop0: detected capacity change from 0 to 256 [ 1339.603859][ T3950] FAT-fs (loop0): Directory bread(block 64) failed [ 1339.621138][ T3950] FAT-fs (loop0): Directory bread(block 65) failed [ 1339.637647][ T3950] FAT-fs (loop0): Directory bread(block 66) failed [ 1339.662136][ T3950] FAT-fs (loop0): Directory bread(block 67) failed [ 1339.675233][ T3955] __nla_validate_parse: 12 callbacks suppressed [ 1339.675252][ T3955] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13473'. [ 1339.719429][ T3950] FAT-fs (loop0): Directory bread(block 68) failed [ 1339.753871][ T3950] FAT-fs (loop0): Directory bread(block 69) failed [ 1339.760660][ T3950] FAT-fs (loop0): Directory bread(block 70) failed [ 1339.791123][ T3950] FAT-fs (loop0): Directory bread(block 71) failed [ 1339.821574][ T3950] FAT-fs (loop0): Directory bread(block 72) failed [ 1339.828232][ T3950] FAT-fs (loop0): Directory bread(block 73) failed [ 1340.022322][ T3972] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 1340.070604][ T3975] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 1340.096142][ T3975] overlayfs: missing 'lowerdir' [ 1340.657825][ T4501] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1340.865354][ T4501] usb 3-1: Using ep0 maxpacket: 32 [ 1340.874332][ T4501] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1340.894844][ T4501] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1340.924654][ T4501] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1340.941798][ T4501] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1340.961754][ T4501] usb 3-1: Product: syz [ 1340.971439][ T4501] usb 3-1: Manufacturer: syz [ 1340.980786][ T4501] usb 3-1: SerialNumber: syz [ 1341.212412][ T4501] usb 3-1: Invalid number of CPorts: 0 [ 1341.218366][ T4501] es2_ap_driver: probe of 3-1:7.0 failed with error -22 [ 1341.441685][ T4587] usb 3-1: USB disconnect, device number 91 [ 1341.690460][ T4068] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13507'. [ 1341.701862][ T26] audit: type=1326 audit(1779489355.610:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4069 comm="syz.3.13508" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1341.710702][ T4068] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13507'. [ 1341.810919][ T26] audit: type=1326 audit(1779489355.610:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4069 comm="syz.3.13508" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc41779ce59 code=0x7ffc0000 [ 1341.835377][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1341.835398][ C0] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1341.835411][ C0] CPU: 0 PID: 26 Comm: kauditd Not tainted syzkaller #0 [ 1341.835427][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1341.835437][ C0] RIP: 0010:a2150_interrupt+0xbe/0x820 [ 1341.835470][ C0] Code: 04 00 fa 4d 8b 2e 4c 89 e8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ef e8 91 04 00 fa 4d 8b 75 00 49 83 c6 08 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 74 04 00 fa 49 8b 06 48 89 44 24 58 [ 1341.835486][ C0] RSP: 0018:ffffc900000079e0 EFLAGS: 00010002 [ 1341.835505][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffff888017763b80 [ 1341.835520][ C0] RDX: 0000000000010100 RSI: ffff88802e33f800 RDI: 0000000000000007 [ 1341.835532][ C0] RBP: ffffc90000007b10 R08: ffffffff8e1ffbef R09: 1ffffffff1c3ff7d [ 1341.835546][ C0] R10: dffffc0000000000 R11: fffffbfff1c3ff7e R12: 1ffff92000000f50 [ 1341.835560][ C0] R13: ffff8880289a2380 R14: 0000000000000008 R15: 1ffff11004cd9420 [ 1341.835573][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1341.835589][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1341.835602][ C0] CR2: 0000001b2ff21ff8 CR3: 00000000250f3000 CR4: 00000000003506f0 [ 1341.835621][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1341.835632][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1341.835645][ C0] Call Trace: [ 1341.835652][ C0] [ 1341.835661][ C0] ? verify_lock_unused+0x140/0x140 [ 1341.835689][ C0] ? a2150_cancel+0x130/0x130 [ 1341.835717][ C0] ? a2150_cancel+0x130/0x130 [ 1341.835750][ C0] __handle_irq_event_percpu+0x293/0xa50 [ 1341.835774][ C0] ? __irq_wake_thread+0x150/0x150 [ 1341.835793][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 1341.835813][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1341.835832][ C0] handle_irq_event+0x87/0x1e0 [ 1341.835851][ C0] ? handle_edge_irq+0x23b/0xb20 [ 1341.835874][ C0] handle_edge_irq+0x243/0xb20 [ 1341.835900][ C0] __common_interrupt+0xd7/0x1e0 [ 1341.835926][ C0] common_interrupt+0x59/0xd0 [ 1341.835944][ C0] asm_common_interrupt+0x22/0x40 [ 1341.835965][ C0] RIP: 0010:handle_softirqs+0x1c8/0x930 [ 1341.835983][ C0] Code: 89 7c 24 44 0f b7 db 48 c7 c7 80 0f 8b 8a e8 2f 90 de 08 65 66 c7 05 15 25 b4 7e 00 00 e8 50 74 39 00 fb 49 c7 c6 c0 a0 80 8c <89> 5c 24 4c b8 ff ff ff ff 0f bc 44 24 4c 41 89 c5 41 ff c5 0f 84 [ 1341.835996][ C0] RSP: 0018:ffffc90000007e00 EFLAGS: 00000286 [ 1341.836011][ C0] RAX: 2f5eeb80224cba00 RBX: 0000000000000202 RCX: 2f5eeb80224cba00 [ 1341.836024][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf1ba0 [ 1341.836035][ C0] RBP: ffffc90000007f30 R08: ffffffff90afa247 R09: 1ffffffff215f448 [ 1341.836047][ C0] R10: dffffc0000000000 R11: fffffbfff215f449 R12: dffffc0000000000 [ 1341.836061][ C0] R13: 0000000000000000 R14: ffffffff8c80a0c0 R15: 000000000000000a [ 1341.836081][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 1341.836100][ C0] ? clockevents_program_event+0x22c/0x310 [ 1341.836121][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1341.836139][ C0] ? do_softirq+0x210/0x210 [ 1341.836156][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 1341.836174][ C0] __irq_exit_rcu+0x13b/0x230 [ 1341.836190][ C0] ? irq_exit_rcu+0x20/0x20 [ 1341.836209][ C0] irq_exit_rcu+0x5/0x20 [ 1341.836224][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1341.836242][ C0] [ 1341.836248][ C0] [ 1341.836254][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1341.836275][ C0] RIP: 0010:console_emit_next_record+0x970/0xba0 [ 1341.836301][ C0] Code: 0f 85 a7 00 00 00 e8 0f ac 1a 00 0f b6 5c 24 0f 4d 85 e4 75 07 e8 00 ac 1a 00 eb 06 e8 f9 ab 1a 00 fb 66 43 c7 44 3d 24 f8 f8 <43> c6 44 3d 26 f8 49 81 c6 00 06 06 06 4f 89 74 3d 14 66 43 c7 44 [ 1341.836315][ C0] RSP: 0018:ffffc90000a2f860 EFLAGS: 00000293 [ 1341.836331][ C0] RAX: ffffffff8167dab7 RBX: 0000000000000001 RCX: ffff888017763b80 [ 1341.836344][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1341.836355][ C0] RBP: ffffc90000a2fa80 R08: ffffffff90afa247 R09: 1ffffffff215f448 [ 1341.836368][ C0] R10: dffffc0000000000 R11: fffffbfff215f449 R12: 0000000000000200 [ 1341.836381][ C0] R13: 1ffff92000145f18 R14: f8f8f8f8f2f2f2f8 R15: dffffc0000000000 [ 1341.836397][ C0] ? console_emit_next_record+0x967/0xba0 [ 1341.836425][ C0] ? console_emit_next_record+0x683/0xba0 [ 1341.836452][ C0] ? info_print_prefix+0x360/0x360 [ 1341.836476][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1341.836494][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1341.836521][ C0] ? __down_trylock_console_sem+0xf2/0x1f0 [ 1341.836545][ C0] ? __down_trylock_console_sem+0x19f/0x1f0 [ 1341.836566][ C0] ? _printk+0xda/0x130 [ 1341.836585][ C0] ? _printk+0xda/0x130 [ 1341.836604][ C0] ? console_trylock+0x160/0x160 [ 1341.836627][ C0] console_unlock+0x223/0x630 [ 1341.836651][ C0] ? _printk+0xda/0x130 [ 1341.836671][ C0] vprintk_emit+0x4b3/0x6a0 [ 1341.836694][ C0] ? printk_sprint+0x460/0x460 [ 1341.836718][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1341.836748][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1341.836770][ C0] _printk+0xda/0x130 [ 1341.836791][ C0] ? load_image+0x400/0x400 [ 1341.836810][ C0] ? netlink_has_listeners+0x73/0x3d0 [ 1341.836834][ C0] ? netlink_has_listeners+0x73/0x3d0 [ 1341.836858][ C0] ? netlink_has_listeners+0x32d/0x3d0 [ 1341.836882][ C0] kauditd_hold_skb+0x1c2/0x210 [ 1341.836906][ C0] ? auditd_conn_free+0xe0/0xe0 [ 1341.836929][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 1341.836953][ C0] kauditd_send_queue+0x290/0x2e0 [ 1341.836977][ C0] ? auditd_conn_free+0xe0/0xe0 [ 1341.836997][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 1341.837021][ C0] ? kauditd_thread+0xaa/0x990 [ 1341.837043][ C0] kauditd_thread+0x70c/0x990 [ 1341.837067][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1341.837086][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1341.837106][ C0] ? net_generic+0x240/0x240 [ 1341.837127][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1341.837146][ C0] ? wake_bit_function+0x200/0x200 [ 1341.837170][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1341.837190][ C0] ? __kthread_parkme+0x162/0x1c0 [ 1341.837215][ C0] kthread+0x29d/0x330 [ 1341.837231][ C0] ? net_generic+0x240/0x240 [ 1341.837252][ C0] ? kthread_blkcg+0xd0/0xd0 [ 1341.837270][ C0] ret_from_fork+0x1f/0x30 [ 1341.837297][ C0] [ 1341.837304][ C0] Modules linked in: [ 1341.837317][ C0] ---[ end trace 0000000000000000 ]--- [ 1341.837327][ C0] RIP: 0010:a2150_interrupt+0xbe/0x820 [ 1341.837355][ C0] Code: 04 00 fa 4d 8b 2e 4c 89 e8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ef e8 91 04 00 fa 4d 8b 75 00 49 83 c6 08 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 74 04 00 fa 49 8b 06 48 89 44 24 58 [ 1341.837370][ C0] RSP: 0018:ffffc900000079e0 EFLAGS: 00010002 [ 1341.837385][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffff888017763b80 [ 1341.837399][ C0] RDX: 0000000000010100 RSI: ffff88802e33f800 RDI: 0000000000000007 [ 1341.837411][ C0] RBP: ffffc90000007b10 R08: ffffffff8e1ffbef R09: 1ffffffff1c3ff7d [ 1341.837425][ C0] R10: dffffc0000000000 R11: fffffbfff1c3ff7e R12: 1ffff92000000f50 [ 1341.837439][ C0] R13: ffff8880289a2380 R14: 0000000000000008 R15: 1ffff11004cd9420 [ 1341.837459][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1341.837474][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1341.837487][ C0] CR2: 0000001b2ff21ff8 CR3: 00000000250f3000 CR4: 00000000003506f0 [ 1341.837504][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1341.837515][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1341.837528][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 1341.838004][ C0] Kernel Offset: disabled [ 1342.593784][ C0] Rebooting in 86400 seconds..