last executing test programs: 2.473806919s ago: executing program 2 (id=11597): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x48015) 2.359798592s ago: executing program 3 (id=11599): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2.313553643s ago: executing program 2 (id=11600): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000016c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001509000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000500)={0x24, &(0x7f0000000400)={0x20, 0xb, 0x9, {0x9, 0x5, "09c5d54682ae78"}}, 0x0, 0x0, 0x0}, 0x0) 1.887801583s ago: executing program 1 (id=11608): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000001380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x210004, &(0x7f0000001400)=ANY=[], 0x1, 0x2b4, &(0x7f0000000e40)="$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") lgetxattr(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)=@known='system.posix_acl_default\x00', 0x0, 0x0) 1.702967658s ago: executing program 1 (id=11610): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$char_usb(r0, &(0x7f0000000000)='-0', 0x2) 1.539000772s ago: executing program 1 (id=11611): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x34, 0x2, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xf}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x28}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x5}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040020) 1.486906733s ago: executing program 1 (id=11613): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x1000000000000, 0x0, 0x26008040}, 0x44004) 1.321918108s ago: executing program 1 (id=11615): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, 0x0, 0x1840}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_TOS={0x5, 0x9, 0x7}, @IFLA_GRE_PMTUDISC={0x5, 0xa, 0x1}, @IFLA_GRE_OKEY={0x8, 0x5, 0x1}, @IFLA_GRE_LOCAL={0x8, 0x6, @broadcast}]}}}]}, 0x50}}, 0x0) 1.270228088s ago: executing program 0 (id=11616): r0 = socket(0x1e, 0x1, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x8a, &(0x7f0000000040), 0x4) 1.172582041s ago: executing program 0 (id=11617): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0x18, 0x0, 0x0) 1.166150281s ago: executing program 1 (id=11618): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b0904bb06023ae504000905070020000508ce090503"], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000e80)={0x84, &(0x7f0000000140)=ANY=[@ANYBLOB="400d02000000e2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.079477503s ago: executing program 0 (id=11619): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x8200, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000040)={0xc000003, 0xf, &(0x7f0000000080)=[0x1d, 0x9, 0x2, 0x4, 0x8, 0xffffdff6, 0x2d7b, 0x0, 0x5d, 0x5, 0xfffffffa, 0xb, 0x6, 0x880e, 0x5], 0x0, 0x4000007}) 1.032831065s ago: executing program 0 (id=11620): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x24}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) 976.221316ms ago: executing program 0 (id=11621): syz_mount_image$hfsplus(&(0x7f00000000c0), &(0x7f0000000300)='./file1\x00', 0x414, &(0x7f0000000340)=ANY=[], 0x1, 0x67d, &(0x7f0000000780)="$eJzs3c1vXFfdB/DvnUzsTNonddOkzYMq1WokQFgkfpELZkNACHlRQVUWrK3EaayM02K7lVsh6vC67aJ/QFl4g1ghsY9UWLCBXXfI7CohsekGsxo013fG4/FLxm3jccrnE905595zz7m/87tz77xY0QT4nzU/kfqDFJmfeHm9vb61OdPc2pxZ7tSTjCbZSOpJakmKf7darQ+TG0nRHaboK/d5f2nu1Y8+2fp4Z61eLeX+taP69an22+jbvNHZNp7kTFV+BnvGu/mZxyu6kd9IcrUqYejOJmnt8ZO/PNlt6dE4qPe5E4kReLSKndfNVK/HXWPJ+epCb78P6Lzy1k4+wsGMDrhf/zsIAAAAeNwM8hn4qe1sZ724cALhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwBfCxu7v/xfVUuvUx1N0fv9/pNqWqn66vHC83R88qjgAAAAAAAAA4ET8o3x8YTvbWc+FztZWUf7N/8Vy5VL5+ETezGoWs5JrWc9C1rKWlUwlGesZbmR9YW1tZWqAntMH9px+SLijVdn4POYOAAAAAAAAAF84P8/87t//AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgNCiSMztFivs9m8dSqyc5l2SkvWEj+Vun/jh7MOwAAAAA4AQ8tZ3trOdCZ71V5FKSZ8vvAM7lzdzLWpaylmYWc6v8XmDnU39ta3OmubU5s7z1w4PG/c6/jhVGOWJ2vns4+MhXyj0auf1Wp8/NvJ5mbqVW9my7UsazOdPZY3nvQe63Yyq+XRkwsltV2Z75e1W5z7vHmuxhjvllyliZkbO5naUyR5NVbO1sPF1lorvs7XrMs9N/pKnUusFe6jtS3yQ+Vc7PV2V7Pr8+LOdD0Z+J6Z5n37NH5zz5yh9//+PJqn56pjSYM1XZKh8b+zMx05OJ5wbJxJ3mvbt3bq9OPG6Z2GeyzMTl7vp8vp8fZSLjeSUrWcpbWchaFjOe75W1herkFz2X/CGZurFn7ZWHRTJSPUN3TtbxYnqx7HshS/lBXs+tLOal8t90pvKNzGY2cz1n+PLRZ7i86muHXPWt/zsw+KtfrSqNJL+pygMd2vCotPP6dE9ee++5Y2Vb75bdLF0cIEvHvDfWv1RV2sf4RVWeDv2ZmOrJxDNHZ+K35W1ltXnv7sqdhTcGO9zF93qO+6tTdUttP18utk9Wubb32dFue6a75958tdsudfvV9rVd7raVV2pRP/RKHanew+0fabpse+7Atpmy7UpPW6Pbdq37fguAU+/8186PNP7Z+Gvjg8YvG3caL5/77ug3R58fydk/nf1WffLMl2vPF3/IB/nZ7ud/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAADg01t9+527C83m4kpfpdVqvXtI00lX6g8JdV8l439/ot2hs6WVblPn58xOcBb//2Qy9BwOvfKfVqtVbSkO2ed3fz41iWpVTkXqhlQZ3j0JOBnX15bfuL769jtfX1peeG3xtcV7c7Ozc5Nzsy/NXL+91Fyc3HkcdpTAo7D7oj/sSAAAAAAAAAAAAIBBncR/Jxj2HAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDH2/xE6g9SZGry2mR7fWtzptleOvXdPetJakmKnybFh8mN7CwZ6xmuOOw47y/NvfrRJ1sf745V7+xfO6rfYDaqJeNJzuyU9z+v8W5W5ZGKo6ZQdGfYTtjVTuJg2P4bAAD//8o1Bh8=") lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000040)=@random={'osx.', 'system.sockprotoname\x00'}, 0x0, 0x0) 899.805778ms ago: executing program 0 (id=11622): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) 899.668608ms ago: executing program 3 (id=11623): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@new_dev={0x1, 0x5c3, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x10}}}, 0xfffffffffffffffe) 798.53905ms ago: executing program 3 (id=11624): r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='changeprofile ://&'], 0x17) 721.513142ms ago: executing program 2 (id=11625): r0 = getpid() syz_pidfd_open(r0, 0x0) 515.730547ms ago: executing program 3 (id=11626): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, 0x0) 496.298788ms ago: executing program 2 (id=11627): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) 319.390932ms ago: executing program 3 (id=11628): r0 = socket$phonet(0x23, 0x2, 0x1) getpeername(r0, 0x0, &(0x7f0000000180)) 203.745295ms ago: executing program 2 (id=11629): r0 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r0, 0xc0884123, &(0x7f0000000080)) 89.764108ms ago: executing program 3 (id=11630): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000100001f500000000000000000000000a20000000000a010100000000000000000a0000000900010073797a300000000048000000030a010200000000000000000a0004000900010073797a30000000000900030073797a3100000000080007006e617400140004800800014000000003080002400000000014000000020a69eff1640000000000000000000114000000110001"], 0xa4}}, 0x0) 0s ago: executing program 2 (id=11631): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0002}]}) setgid(0x0) kernel console output (not intermixed with test programs): TO [ 1214.638096][ T5816] f81604 4-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 1214.678296][ T5816] f81604: probe of 4-1:0.0 failed with error -71 [ 1214.680258][ T5836] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 1214.719670][ T5816] usb 4-1: USB disconnect, device number 84 [ 1214.871491][ T5833] BTRFS info (device loop1): last unmount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 1215.520864][T27501] CIFS mount error: No usable UNC path provided in device string! [ 1215.520864][T27501] [ 1215.567477][T27501] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1215.908251][T27508] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9673'. [ 1216.156026][T27522] overlayfs: disabling nfs_export due to verity=require [ 1216.194215][T27522] overlayfs: conflicting options: userxattr,verity=require [ 1217.483604][ T5887] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1217.529598][T27534] loop1: detected capacity change from 0 to 32768 [ 1217.571757][T27534] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1217.630330][T27573] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9701'. [ 1217.663092][ T5887] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1217.672729][T27534] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 1217.693374][ T5887] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 97, changing to 7 [ 1217.737975][ T5887] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24929, setting to 1024 [ 1217.765830][T27534] XFS (loop1): Starting recovery (logdev: internal) [ 1217.785447][ T5887] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1217.818565][ T5887] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1217.839837][T27534] XFS (loop1): Ending recovery (logdev: internal) [ 1217.856155][ T5887] usb 4-1: Manufacturer: syz [ 1217.869560][ T5887] usb 4-1: config 0 descriptor?? [ 1217.889026][ T5887] igorplugusb 4-1:0.0: endpoint incorrect [ 1218.060395][T27584] loop0: detected capacity change from 0 to 164 [ 1218.068402][ T5833] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1218.077175][ T27] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 1218.113734][T11724] usb 4-1: USB disconnect, device number 85 [ 1218.287538][ T27] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1218.319127][ T27] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1218.338516][ T27] usb 3-1: New USB device found, idVendor=1199, idProduct=0fff, bcdDevice= 0.00 [ 1218.361133][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.396331][ T27] usb-storage 3-1:1.0: USB Mass Storage device detected [ 1218.593246][ T27] scsi host1: usb-storage 3-1:1.0 [ 1218.822524][ T27] usb 3-1: USB disconnect, device number 96 [ 1218.932060][T27603] loop3: detected capacity change from 0 to 64 [ 1219.680852][T27619] loop2: detected capacity change from 0 to 1764 [ 1219.749863][T27623] netlink: 'syz.1.9723': attribute type 2 has an invalid length. [ 1219.773544][T27619] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 1219.960802][T27631] loop3: detected capacity change from 0 to 256 [ 1220.064684][T27631] FAT-fs (loop3): Directory bread(block 64) failed [ 1220.073361][T27631] FAT-fs (loop3): Directory bread(block 65) failed [ 1220.096089][T27631] FAT-fs (loop3): Directory bread(block 66) failed [ 1220.120194][T27631] FAT-fs (loop3): Directory bread(block 67) failed [ 1220.144580][T27631] FAT-fs (loop3): Directory bread(block 68) failed [ 1220.175610][T27631] FAT-fs (loop3): Directory bread(block 69) failed [ 1220.212925][T27631] FAT-fs (loop3): Directory bread(block 70) failed [ 1220.244548][T27631] FAT-fs (loop3): Directory bread(block 71) failed [ 1220.251279][T27631] FAT-fs (loop3): Directory bread(block 72) failed [ 1220.289287][T27631] FAT-fs (loop3): Directory bread(block 73) failed [ 1220.502813][ T28] audit: type=1800 audit(1787754833.599:2160): pid=27631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.9726" name="file1" dev="loop3" ino=1048678 res=0 errno=0 [ 1220.588338][ T5816] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1220.777822][ T5816] usb 2-1: Using ep0 maxpacket: 8 [ 1220.809293][ T5816] usb 2-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 1220.837290][ T5816] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 1220.858683][ T5816] usb 2-1: Product: syz [ 1220.862919][ T5816] usb 2-1: Manufacturer: syz [ 1220.876590][ T5816] usb 2-1: SerialNumber: syz [ 1220.884587][ T5816] usb 2-1: config 0 descriptor?? [ 1220.899009][ T5816] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 1220.938128][T27659] loop3: detected capacity change from 0 to 512 [ 1220.962653][T27659] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 1221.095604][T27659] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 1221.282990][ T5816] gspca_sn9c2028: read1 error -71 [ 1221.300086][ T5816] gspca_sn9c2028: read1 error -71 [ 1221.325930][ T5816] sn9c2028: probe of 2-1:0.0 failed with error -71 [ 1221.344799][ T5816] usb 2-1: USB disconnect, device number 81 [ 1221.403907][T27669] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9745'. [ 1222.079741][T27693] netlink: 'syz.1.9758': attribute type 21 has an invalid length. [ 1222.087886][T27693] netlink: 100 bytes leftover after parsing attributes in process `syz.1.9758'. [ 1222.125014][ T9] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1222.306907][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1222.336208][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.352948][T27681] loop3: detected capacity change from 0 to 32768 [ 1222.368508][ T9] usb 3-1: Product: syz [ 1222.372853][ T9] usb 3-1: Manufacturer: syz [ 1222.385386][ T9] usb 3-1: SerialNumber: syz [ 1222.401448][T27681] JBD2: Ignoring recovery information on journal [ 1222.459734][ T5816] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1222.643619][T27681] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1222.878759][ T27] usb 3-1: USB disconnect, device number 97 [ 1222.916114][ T5842] ocfs2: Unmounting device (7,3) on (node local) [ 1223.037832][T27710] netlink: 'syz.3.9764': attribute type 1 has an invalid length. [ 1223.066545][T27710] netlink: 'syz.3.9764': attribute type 2 has an invalid length. [ 1223.081132][T27710] netlink: 'syz.3.9764': attribute type 1 has an invalid length. [ 1223.231279][T27701] loop0: detected capacity change from 0 to 32768 [ 1223.327677][T27701] XFS (loop0): Mounting V5 Filesystem 6b3d8c96-b8b2-4f73-8344-2893082bca0b [ 1223.467362][ T5816] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 1223.474564][ T5816] ath9k_htc: Failed to initialize the device [ 1223.489760][T27719] nvme_fabrics: missing parameter 'nqn=%s' [ 1223.568477][ T27] usb 3-1: ath9k_htc: USB layer deinitialized [ 1223.714761][T27701] XFS (loop0): Ending clean mount [ 1223.946826][ T5836] XFS (loop0): Unmounting Filesystem 6b3d8c96-b8b2-4f73-8344-2893082bca0b [ 1224.287355][T27746] Process accounting paused [ 1225.246518][T27777] loop0: detected capacity change from 0 to 164 [ 1225.317555][T27750] loop1: detected capacity change from 0 to 32768 [ 1225.352937][T27750] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 scanned by syz.1.9779 (27750) [ 1225.435486][T27750] BTRFS info (device loop1): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1225.481174][T27750] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1225.536179][T27750] BTRFS info (device loop1): enabling ssd optimizations [ 1225.560384][T27750] BTRFS info (device loop1): not using ssd optimizations [ 1225.604862][T27750] BTRFS info (device loop1): turning off barriers [ 1225.622809][T27750] BTRFS info (device loop1): use no compression [ 1225.647216][T27750] BTRFS info (device loop1): using free space tree [ 1226.077015][ T5833] BTRFS info (device loop1): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1226.106715][T27813] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9801'. [ 1226.207013][T27815] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 1226.700171][T27834] loop2: detected capacity change from 0 to 512 [ 1226.883239][T27834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1226.922960][T27834] ext4 filesystem being mounted at /2432/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1227.075361][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1227.329895][T27850] loop0: detected capacity change from 0 to 2048 [ 1227.375735][T27850] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1227.437606][T27853] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1227.509595][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 1227.516060][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 1227.901404][T27864] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1228.272632][T27870] loop2: detected capacity change from 0 to 4096 [ 1228.299552][T27870] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 1229.479143][ T27] usb 4-1: new full-speed USB device number 86 using dummy_hcd [ 1229.606676][T27890] loop1: detected capacity change from 0 to 32768 [ 1229.623268][T27890] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.9836 (27890) [ 1229.668296][ T27] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1229.695507][ T27] usb 4-1: not running at top speed; connect to a high speed hub [ 1229.720141][ T27] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1229.744861][ T27] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1229.776071][ T27] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1229.797090][ T27] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 8193, setting to 64 [ 1229.830702][ T27] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1229.850334][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.861061][ T27] usb 4-1: Product: syz [ 1229.865297][ T27] usb 4-1: Manufacturer: syz [ 1229.902043][ T27] usb 4-1: SerialNumber: syz [ 1230.106024][T27915] netlink: 296 bytes leftover after parsing attributes in process `syz.2.9848'. [ 1230.163413][ T27] usb 4-1: 0:2 : does not exist [ 1230.266439][ T27] usb 4-1: USB disconnect, device number 86 [ 1230.310097][ T6024] udevd[6024]: 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 [ 1230.344740][T27917] netlink: 72 bytes leftover after parsing attributes in process `syz.2.9849'. [ 1230.364796][T27917] netlink: 172 bytes leftover after parsing attributes in process `syz.2.9849'. [ 1230.563431][T27896] syz.0.9839 (27896): drop_caches: 2 [ 1230.592182][T27890] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1230.614950][T27890] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1230.635939][T27890] BTRFS info (device loop1): using free space tree [ 1230.793489][T27890] BTRFS info (device loop1): enabling ssd optimizations [ 1230.800664][T27890] BTRFS info (device loop1): auto enabling async discard [ 1231.028150][ T5833] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1231.135311][T27943] loop0: detected capacity change from 0 to 4096 [ 1231.275818][T27943] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1231.534450][T27949] nvme_tcp: malformed address passed: .27.0.0.1:4420 [ 1231.719467][T27919] loop2: detected capacity change from 0 to 32768 [ 1231.790373][T27919] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop2 scanned by syz.2.9850 (27919) [ 1231.867093][T27919] BTRFS info (device loop2): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1231.918869][T27919] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 1231.961861][T27919] BTRFS info (device loop2): enabling ssd optimizations [ 1232.006894][T27919] BTRFS info (device loop2): not using ssd optimizations [ 1232.016559][T27919] BTRFS info (device loop2): turning off barriers [ 1232.046562][T27919] BTRFS info (device loop2): use no compression [ 1232.054017][T27919] BTRFS info (device loop2): using free space tree [ 1232.518812][ T5840] BTRFS info (device loop2): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1233.574429][T28024] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9886'. [ 1233.733864][T28029] netlink: 56 bytes leftover after parsing attributes in process `syz.3.9888'. [ 1233.764527][T28029] netlink: 56 bytes leftover after parsing attributes in process `syz.3.9888'. [ 1233.853760][T28035] No such timeout policy "syz1" [ 1234.287425][T28051] netlink: 'syz.1.9899': attribute type 27 has an invalid length. [ 1234.688237][T28067] loop3: detected capacity change from 0 to 2048 [ 1234.771582][T28067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1234.849898][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1235.115496][T28082] loop2: detected capacity change from 0 to 1024 [ 1235.370135][T28090] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1235.901251][ T27] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 1235.926709][T28112] loop3: detected capacity change from 0 to 2048 [ 1235.995295][T28112] loop3: p4 < > [ 1236.107809][ T27] usb 1-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 1236.124947][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1236.150969][ T27] usb 1-1: config 0 descriptor?? [ 1236.170044][ T27] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 1236.255066][T28112] loop3: detected capacity change from 0 to 4096 [ 1236.290066][T28112] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 1236.318235][T28100] loop1: detected capacity change from 0 to 32768 [ 1236.352896][T28100] [ 1236.352896][T28100] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1236.352896][T28100] [ 1236.417268][T28100] [ 1236.417268][T28100] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1236.417268][T28100] [ 1236.446862][T28100] [ 1236.446862][T28100] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1236.446862][T28100] [ 1236.498094][T28112] ntfs3: loop3: $Secure::$SDH is corrupted. [ 1236.528218][T28112] ntfs3: loop3: Failed to initialize $Secure (-22). [ 1236.591200][ T27] gspca_sunplus: reg_w_riv err -71 [ 1236.596475][ T27] sunplus: probe of 1-1:0.0 failed with error -71 [ 1236.636429][T28118] loop2: detected capacity change from 0 to 4096 [ 1236.663913][ T27] usb 1-1: USB disconnect, device number 73 [ 1236.700080][T28118] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 1236.811564][T28118] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 1236.920141][T28122] loop3: detected capacity change from 0 to 4096 [ 1237.004181][T28123] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1237.589928][T28135] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1237.630928][T28135] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 1238.093702][T28155] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9948'. [ 1238.104381][T28155] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9948'. [ 1238.335562][T28165] loop1: detected capacity change from 0 to 128 [ 1238.812766][T28182] loop2: detected capacity change from 0 to 256 [ 1238.969641][T28182] FAT-fs (loop2): Directory bread(block 64) failed [ 1238.976250][T28182] FAT-fs (loop2): Directory bread(block 65) failed [ 1239.024760][T28182] FAT-fs (loop2): Directory bread(block 66) failed [ 1239.031827][T28182] FAT-fs (loop2): Directory bread(block 67) failed [ 1239.057219][T28188] netlink: 'syz.1.9962': attribute type 21 has an invalid length. [ 1239.081153][T28182] FAT-fs (loop2): Directory bread(block 68) failed [ 1239.087751][T28182] FAT-fs (loop2): Directory bread(block 69) failed [ 1239.092191][T28186] loop0: detected capacity change from 0 to 1764 [ 1239.105917][T28182] FAT-fs (loop2): Directory bread(block 70) failed [ 1239.122573][T28182] FAT-fs (loop2): Directory bread(block 71) failed [ 1239.167741][T28182] FAT-fs (loop2): Directory bread(block 72) failed [ 1239.190283][T28182] FAT-fs (loop2): Directory bread(block 73) failed [ 1239.213172][T28186] syz.0.9961: attempt to access beyond end of device [ 1239.213172][T28186] loop0: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 1239.260803][T28186] Buffer I/O error on dev loop0, logical block 1795162143, async page read [ 1239.331301][T28186] syz.0.9961: attempt to access beyond end of device [ 1239.331301][T28186] loop0: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 1239.367625][T28186] Buffer I/O error on dev loop0, logical block 1795162143, async page read [ 1239.384577][ T28] audit: type=1800 audit(1787754853.855:2161): pid=28186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.9961" name="file0" dev="loop0" ino=1923 res=0 errno=0 [ 1239.661957][T28198] ip6gretap1: entered promiscuous mode [ 1239.913624][ T28] audit: type=1400 audit(1787754854.413:2162): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=28207 comm="syz.3.9973" [ 1240.143926][T28218] netlink: 'syz.0.9979': attribute type 20 has an invalid length. [ 1240.384868][ T27] usb 2-1: new full-speed USB device number 82 using dummy_hcd [ 1240.618070][ T27] usb 2-1: config 0 has an invalid interface number: 3 but max is 2 [ 1240.633368][ T27] usb 2-1: config 0 has an invalid interface number: 176 but max is 2 [ 1240.644444][ T27] usb 2-1: config 0 has no interface number 1 [ 1240.653514][ T27] usb 2-1: config 0 has no interface number 2 [ 1240.673170][ T27] usb 2-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 1240.684145][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.704261][T28232] siw: device registration error -23 [ 1240.721631][ T27] usb 2-1: config 0 descriptor?? [ 1240.931592][ T27] qcserial 2-1:0.3: Qualcomm USB modem converter detected [ 1241.116766][ T27] usb 2-1: USB disconnect, device number 82 [ 1241.143320][ T27] qcserial 2-1:0.3: device disconnected [ 1241.301915][T28254] cgroup: none used incorrectly [ 1241.916165][T28278] loop3: detected capacity change from 0 to 128 [ 1241.949748][T28278] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1242.047761][T28278] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1242.153508][T28278] ext4 filesystem being mounted at /2490/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 1242.185443][ C1] vkms_vblank_simulate: vblank timer overrun [ 1242.320983][ T5842] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1242.565314][T28296] netlink: 'syz.1.10017': attribute type 15 has an invalid length. [ 1242.598787][T28296] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10017'. [ 1243.560924][T28302] loop2: detected capacity change from 0 to 32768 [ 1243.662652][T28302] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1243.794053][T28301] loop3: detected capacity change from 0 to 32768 [ 1243.806057][T28301] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.10020 (28301) [ 1243.837273][T28301] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1243.863544][T28301] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1243.873302][T28336] i2c i2c-0: DVB: adapter 0 frontend 0 symbol rate 4 out of range (1000000..45000000) [ 1243.898749][T28301] BTRFS info (device loop3): using free space tree [ 1243.946718][T28302] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 1244.047790][T28302] XFS (loop2): Starting recovery (logdev: internal) [ 1244.100725][T28301] BTRFS info (device loop3): enabling ssd optimizations [ 1244.153959][T28301] BTRFS info (device loop3): auto enabling async discard [ 1244.162443][T28302] XFS (loop2): Ending recovery (logdev: internal) [ 1244.232131][T28358] netlink: 'syz.1.10036': attribute type 1 has an invalid length. [ 1244.296046][T28358] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.10036'. [ 1244.335550][T28358] netlink: 'syz.1.10036': attribute type 1 has an invalid length. [ 1244.415088][ T5842] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1244.426611][ T5840] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1245.474573][T28389] netlink: 'syz.1.10051': attribute type 21 has an invalid length. [ 1245.501237][T28389] netlink: 156 bytes leftover after parsing attributes in process `syz.1.10051'. [ 1245.939806][T28405] ieee802154 phy0 wpan0: encryption failed: -90 [ 1246.271231][T28411] loop3: detected capacity change from 0 to 4096 [ 1246.391195][T28411] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1246.457452][T28411] ntfs3: loop3: Failed to load $Extend (-22). [ 1246.477092][T28411] ntfs3: loop3: Failed to initialize $Extend. [ 1246.709661][T28429] x_tables: unsorted entry at hook 2 [ 1246.790092][T28431] loop1: detected capacity change from 0 to 2048 [ 1246.867319][T28431] loop1: p1 < > p4 < > [ 1247.275257][T28449] netlink: 'syz.0.10081': attribute type 1 has an invalid length. [ 1247.314037][T28449] netlink: 'syz.0.10081': attribute type 1 has an invalid length. [ 1247.347849][T28453] netlink: 'syz.2.10083': attribute type 1 has an invalid length. [ 1247.393601][T28453] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10083'. [ 1247.707486][T28464] netlink: 'syz.1.10088': attribute type 1 has an invalid length. [ 1247.725405][T28464] netlink: 224 bytes leftover after parsing attributes in process `syz.1.10088'. [ 1248.429361][T28494] MTD: Couldn't look up 'mtd0/file0': -2 [ 1248.716387][T28503] netlink: 'syz.2.10107': attribute type 1 has an invalid length. [ 1249.105151][T28517] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10113'. [ 1249.135647][T28517] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10113'. [ 1249.485841][T28531] nfs: Unknown parameter 'ntext' [ 1249.858618][ T28] audit: type=1326 audit(1787754865.089:2163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1249.955950][ T28] audit: type=1326 audit(1787754865.089:2164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.049633][ T28] audit: type=1326 audit(1787754865.121:2165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.113023][ T28] audit: type=1326 audit(1787754865.121:2166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.141968][T28549] loop1: detected capacity change from 0 to 4096 [ 1250.153412][T28549] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 1250.186282][T28549] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 1250.196356][ T28] audit: type=1326 audit(1787754865.121:2167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.225990][T28549] ntfs3: loop1: Failed to load $Extend (-22). [ 1250.253670][T28549] ntfs3: loop1: Failed to initialize $Extend. [ 1250.301917][ T28] audit: type=1326 audit(1787754865.121:2168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.387848][ T28] audit: type=1326 audit(1787754865.121:2169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.462768][ T28] audit: type=1326 audit(1787754865.132:2170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.504490][T28559] netlink: 'syz.0.10133': attribute type 3 has an invalid length. [ 1250.585401][ T28] audit: type=1326 audit(1787754865.132:2171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28545 comm="syz.2.10128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1250.795219][T28567] program syz.0.10136 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1250.857471][T28569] loop1: detected capacity change from 0 to 256 [ 1251.456830][T28583] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10145'. [ 1251.465959][T28583] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 1251.546671][T28583] netlink: 64 bytes leftover after parsing attributes in process `syz.3.10145'. [ 1252.075876][T28602] loop1: detected capacity change from 0 to 256 [ 1252.957915][T28622] netlink: 'syz.0.10164': attribute type 9 has an invalid length. [ 1252.986387][T28622] netlink: 'syz.0.10164': attribute type 6 has an invalid length. [ 1253.003546][T28603] Process accounting resumed [ 1253.008353][T28622] netlink: 'syz.0.10164': attribute type 7 has an invalid length. [ 1253.041464][T28622] netlink: 'syz.0.10164': attribute type 8 has an invalid length. [ 1253.313754][T28634] loop0: detected capacity change from 0 to 1024 [ 1253.370784][T28634] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1253.654616][ T5836] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1254.064649][T28659] bond4: down delay (128) is not a multiple of miimon (7), value rounded to 126 ms [ 1254.074778][T28659] bond4: peer notification delay (5) is not a multiple of miimon (7), value rounded to 0 ms [ 1254.086097][T28659] bond4: entered allmulticast mode [ 1254.834247][T28686] netlink: 'syz.2.10194': attribute type 1 has an invalid length. [ 1255.022092][T28695] netlink: 'syz.2.10199': attribute type 1 has an invalid length. [ 1255.403392][T28706] loop0: detected capacity change from 0 to 512 [ 1255.504244][T28706] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1255.530113][T28706] ext4 filesystem being mounted at /2490/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1255.709584][T28719] loop1: detected capacity change from 0 to 64 [ 1255.837905][ T5836] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1256.639645][T28750] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10223'. [ 1257.881888][T28797] 9pnet: Could not find request transport: f [ 1258.093744][ T27] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1258.204636][ T27] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1258.233146][ T2931] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1258.691094][T28837] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10263'. [ 1259.149890][T28856] unsupported nla_type 38 [ 1259.193246][T12839] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1259.202097][T12839] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1259.278079][T28858] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10273'. [ 1259.304989][T28858] netlink: 56 bytes leftover after parsing attributes in process `syz.3.10273'. [ 1259.370700][ T9] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1259.689603][T28874] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10281'. [ 1260.546149][T28900] loop0: detected capacity change from 0 to 4096 [ 1260.888098][T28892] loop3: detected capacity change from 0 to 32768 [ 1260.890382][T28913] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10300'. [ 1260.942637][T28913] netlink: 56 bytes leftover after parsing attributes in process `syz.1.10300'. [ 1261.054366][T28892] JBD2: Ignoring recovery information on journal [ 1261.127092][T28892] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1261.365438][ T5842] ocfs2: Unmounting device (7,3) on (node local) [ 1261.475770][ T28] audit: type=1326 audit(1787754877.556:2172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28928 comm="syz.3.10304" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1261.588681][ T28] audit: type=1326 audit(1787754877.556:2173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28928 comm="syz.3.10304" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1261.682263][ T28] audit: type=1326 audit(1787754877.588:2174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28928 comm="syz.3.10304" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1261.762533][ T28] audit: type=1326 audit(1787754877.588:2175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28928 comm="syz.3.10304" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1262.241956][T28953] binder: BC_ATTEMPT_ACQUIRE not supported [ 1262.247856][T28953] binder: 28952:28953 ioctl c0306201 200000004a40 returned -22 [ 1262.750792][T28972] UBIFS error (pid: 28972): cannot open "ubi0/file0", error -22 [ 1262.902208][ T5882] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1262.954497][T28977] loop3: detected capacity change from 0 to 4096 [ 1262.976864][T28977] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1262.986106][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1263.090719][T28977] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1263.103209][T28977] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 1263.118923][ T5882] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1263.146957][ T5882] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1263.175076][T28977] ntfs3: loop3: failed to convert "c46c" to cp869 [ 1263.202426][ T5882] usb 3-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 1263.223128][ T5882] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.238856][ T5882] usb 3-1: Product: syz [ 1263.243096][ T5882] usb 3-1: Manufacturer: syz [ 1263.259867][ T5882] usb 3-1: SerialNumber: syz [ 1263.492793][ T5882] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 98 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 1263.707530][ T5882] usb 3-1: USB disconnect, device number 98 [ 1263.725549][ T5882] usblp0: removed [ 1263.829207][T28997] netlink: 256 bytes leftover after parsing attributes in process `syz.0.10338'. [ 1263.919378][T29000] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1263.919378][T29000] The task syz.3.10339 (29000) triggered the difference, watch for misbehavior. [ 1264.243191][T29014] netlink: 'syz.0.10346': attribute type 5 has an invalid length. [ 1264.360144][T29018] netlink: 'syz.1.10348': attribute type 21 has an invalid length. [ 1264.368509][T29018] netlink: 128 bytes leftover after parsing attributes in process `syz.1.10348'. [ 1264.382283][T29018] netlink: 'syz.1.10348': attribute type 5 has an invalid length. [ 1264.392742][T29018] netlink: 'syz.1.10348': attribute type 6 has an invalid length. [ 1264.400935][T29018] netlink: 3 bytes leftover after parsing attributes in process `syz.1.10348'. [ 1264.789184][T29031] loop3: detected capacity change from 0 to 256 [ 1264.837121][T29031] exfat: Deprecated parameter 'utf8' [ 1264.863205][T29031] exfat: Deprecated parameter 'namecase' [ 1264.979345][T29031] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 1265.250687][T29043] loop0: detected capacity change from 0 to 2048 [ 1265.282573][T29050] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1265.461545][T29052] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10364'. [ 1265.514934][T29046] loop2: detected capacity change from 0 to 4096 [ 1265.558642][T29046] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 1265.654518][T29046] ntfs3: loop2: Failed to load $Extend (-22). [ 1265.660774][T29046] ntfs3: loop2: Failed to initialize $Extend. [ 1266.348212][T29075] loop0: detected capacity change from 0 to 1024 [ 1266.371944][T29075] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 1266.409761][T29075] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 2: comm syz.0.10375: lblock 2 mapped to illegal pblock 2 (length 1) [ 1266.434800][T29075] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 1266.442981][T29075] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 48: comm syz.0.10375: lblock 0 mapped to illegal pblock 48 (length 1) [ 1266.511035][T29075] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 1266.528771][T29075] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.10375: Failed to acquire dquot type 0 [ 1266.571790][T29075] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5940: Corrupt filesystem [ 1266.605242][T29061] loop3: detected capacity change from 0 to 32768 [ 1266.614310][T29075] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.10375: mark_inode_dirty error [ 1266.635280][T29061] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop3 scanned by syz.3.10368 (29061) [ 1266.673985][T29075] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 1266.693883][T29061] BTRFS info (device loop3): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1266.726347][T29061] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1266.740468][T29075] EXT4-fs (loop0): 1 orphan inode deleted [ 1266.740483][T29084] loop1: detected capacity change from 0 to 256 [ 1266.753253][ T2948] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 1: comm kworker/u4:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 1266.766168][T29061] BTRFS info (device loop3): enabling ssd optimizations [ 1266.780425][ T2948] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 1266.805359][T29084] FAT-fs (loop1): Directory bread(block 64) failed [ 1266.822231][T29061] BTRFS info (device loop3): not using ssd optimizations [ 1266.832768][T29075] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1266.834527][ T2948] EXT4-fs error (device loop0): ext4_release_dquot:6989: comm kworker/u4:8: Failed to release dquot type 0 [ 1266.860713][T29084] FAT-fs (loop1): Directory bread(block 65) failed [ 1266.864596][T29061] BTRFS info (device loop3): turning off barriers [ 1266.870872][T29084] FAT-fs (loop1): Directory bread(block 66) failed [ 1266.891750][T29061] BTRFS info (device loop3): use no compression [ 1266.901095][T29061] BTRFS info (device loop3): using free space tree [ 1266.925138][T29084] FAT-fs (loop1): Directory bread(block 67) failed [ 1266.926027][T29086] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1266.947865][T29084] FAT-fs (loop1): Directory bread(block 68) failed [ 1266.985421][T29084] FAT-fs (loop1): Directory bread(block 69) failed [ 1267.033099][T29084] FAT-fs (loop1): Directory bread(block 70) failed [ 1267.039663][T29084] FAT-fs (loop1): Directory bread(block 71) failed [ 1267.075975][ T5836] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1267.096464][ T35] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 1267.141553][T29084] FAT-fs (loop1): Directory bread(block 72) failed [ 1267.161963][T29084] FAT-fs (loop1): Directory bread(block 73) failed [ 1267.174193][ T35] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 1267.234613][ T35] EXT4-fs error (device loop0): ext4_release_dquot:6989: comm kworker/u4:2: Failed to release dquot type 0 [ 1267.283951][ T5836] EXT4-fs error (device loop0): __ext4_get_inode_loc:4497: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 1267.377371][ T5836] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5940: Corrupt filesystem [ 1267.402215][ T5836] EXT4-fs error (device loop0): ext4_quota_off:7237: inode #3: comm syz-executor: mark_inode_dirty error [ 1267.423133][ T5842] BTRFS info (device loop3): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 1267.822475][T29114] loop0: detected capacity change from 0 to 256 [ 1267.846050][T29116] loop2: detected capacity change from 0 to 64 [ 1268.221511][T29122] netlink: 'syz.3.10383': attribute type 3 has an invalid length. [ 1268.262414][T29122] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10383'. [ 1268.548539][T29130] loop0: detected capacity change from 0 to 64 [ 1268.584065][T29128] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1268.656725][T29112] loop1: detected capacity change from 0 to 32768 [ 1268.688020][T29112] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.10385 (29112) [ 1268.719737][T29112] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1268.739443][T29112] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1268.775892][T29112] BTRFS info (device loop1): using free space tree [ 1268.984619][T29112] BTRFS info (device loop1): enabling ssd optimizations [ 1269.003789][T29112] BTRFS info (device loop1): auto enabling async discard [ 1269.189707][ T5833] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1269.279214][ T9] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1269.314963][T29158] loop2: detected capacity change from 0 to 4096 [ 1269.491935][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1269.512609][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1269.538721][ T9] usb 1-1: config 0 has no interface number 0 [ 1269.544883][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 1269.586405][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=eac1, bcdDevice=70.2f [ 1269.631816][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.664474][ T9] usb 1-1: Product: syz [ 1269.668722][ T9] usb 1-1: Manufacturer: syz [ 1269.715605][ T9] usb 1-1: SerialNumber: syz [ 1269.724637][ T9] usb 1-1: config 0 descriptor?? [ 1269.960871][ T9] i2c-cp2615: probe of 1-1:0.1 failed with error -22 [ 1270.173019][ T27] usb 1-1: USB disconnect, device number 74 [ 1270.186382][T29180] netlink: 256 bytes leftover after parsing attributes in process `syz.2.10410'. [ 1270.232726][T29182] loop3: detected capacity change from 0 to 512 [ 1270.324819][T29182] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1270.422756][T29182] ext4 filesystem being mounted at /2569/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1270.443644][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1270.538385][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1270.715650][T29190] loop2: detected capacity change from 0 to 4096 [ 1270.733101][T29190] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 1270.843334][T29190] ntfs3: loop2: ino=1e, "file1" attr_set_size [ 1270.851345][T29190] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 1270.865674][T29190] ntfs3: loop2: ino=3, ntfs_set_state failed, -22. [ 1270.975138][ T2931] ntfs3: loop2: ino=3, ntfs3_write_inode failed, -22. [ 1271.375012][T29217] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1271.798414][T29233] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10434'. [ 1271.831342][T29233] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 1271.929559][T29229] loop0: detected capacity change from 0 to 8192 [ 1272.028579][T29239] veth1_macvtap: left promiscuous mode [ 1272.259959][ T28] audit: type=1400 audit(1787754889.122:2176): apparmor="DENIED" operation="stack" class="file" info="label not found" error=-2 profile="unconfined" name=3A3A0AE10CCA7C2B08C9DFF78977F306B457CA93031D371D06D2E59E863E2FE54118A4EE43068DF6BA88E1B6DC3A552C91AE1C817D6B6014270B8BC51F73363852F4F12EE955F464599F0C485D pid=29244 comm="syz.0.10440" [ 1272.575908][T29258] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10446'. [ 1273.282746][T29286] loop0: detected capacity change from 0 to 2048 [ 1273.381435][T29286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1273.425839][T29286] ext4 filesystem being mounted at /2551/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1273.617311][ T5836] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1274.291360][ T5436] veth1_macvtap: entered promiscuous mode [ 1274.569500][T29288] loop1: detected capacity change from 0 to 40427 [ 1274.596865][T29288] F2FS-fs (loop1): Small segment_count (20 < 1 * 24) [ 1274.643891][T29288] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1274.694470][T29288] F2FS-fs (loop1): build fault injection attr: rate: 16, type: 0x7ffff [ 1274.745552][T29288] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x7698c [ 1274.789979][T29288] F2FS-fs (loop1): invalid crc value [ 1274.817707][T29288] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x217/0x970 [ 1274.895431][T29288] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1275.033085][T29288] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x217/0x970 [ 1275.198706][T29288] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 1275.233565][T29288] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1275.407695][T29288] F2FS-fs (loop1): inject page alloc in f2fs_grab_cache_page of f2fs_new_node_page+0x139/0x910 [ 1275.528147][T29359] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1275.611064][ T5833] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x4c3/0x1910 [ 1275.645265][ T5833] F2FS-fs (loop1): invalid blkaddr: 1028, type: 10, run fsck to fix. [ 1275.714836][ T5833] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x4c3/0x1910 [ 1275.731942][ T5833] F2FS-fs (loop1): invalid blkaddr: 515, type: 10, run fsck to fix. [ 1275.743390][ T5833] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x55e/0x1910 [ 1275.764261][ T5833] F2FS-fs (loop1): invalid blkaddr: 1026, type: 10, run fsck to fix. [ 1275.972835][T29372] netlink: 'syz.2.10488': attribute type 1 has an invalid length. [ 1275.981917][ T5888] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 1276.179922][ T5888] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.222179][ T5888] usb 4-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 1276.245127][T29377] loop0: detected capacity change from 0 to 2048 [ 1276.250104][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.279655][ T5888] usb 4-1: Product: syz [ 1276.283889][ T5888] usb 4-1: Manufacturer: syz [ 1276.306516][ T5888] usb 4-1: SerialNumber: syz [ 1276.321318][T29377] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1276.331889][ T5888] usb 4-1: config 0 descriptor?? [ 1276.369811][ T5888] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 1276.396225][T29378] loop2: detected capacity change from 0 to 4096 [ 1276.465183][T29378] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 1276.746265][ T5888] gspca_pac7302: reg_w() failed i: 78 v: 00 error -71 [ 1276.771019][ T5888] gspca_pac7302: probe of 4-1:0.0 failed with error -71 [ 1276.800481][ T5888] usb 4-1: USB disconnect, device number 87 [ 1277.355300][T29404] netlink: 'syz.2.10501': attribute type 10 has an invalid length. [ 1277.398814][T29404] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10501'. [ 1277.418061][T29404] team0: entered promiscuous mode [ 1277.447955][T29404] team_slave_0: entered promiscuous mode [ 1277.488960][T29404] team_slave_1: entered promiscuous mode [ 1277.505932][T29404] team0: entered allmulticast mode [ 1277.524207][T29404] team_slave_0: entered allmulticast mode [ 1277.554376][T29404] team_slave_1: entered allmulticast mode [ 1277.568109][T29404] bridge0: port 3(team0) entered blocking state [ 1277.582870][T29410] netlink: 72 bytes leftover after parsing attributes in process `syz.1.10504'. [ 1277.594585][T29404] bridge0: port 3(team0) entered disabled state [ 1277.617704][T29408] loop3: detected capacity change from 0 to 4096 [ 1277.682535][T29412] xt_limit: Overflow, try lower: 65536/2147483648 [ 1278.264890][T29435] loop1: detected capacity change from 0 to 8 [ 1278.319367][T29435] SQUASHFS error: Unable to read inode 0xa7 [ 1278.587199][T29447] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10522'. [ 1278.890757][T29457] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 1278.970302][T29462] loop0: detected capacity change from 0 to 128 [ 1279.044281][T29462] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 1279.066627][T29462] FAT-fs (loop0): Filesystem has been set read-only [ 1279.418721][T29480] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10538'. [ 1279.431532][T29480] netlink: 540 bytes leftover after parsing attributes in process `syz.1.10538'. [ 1279.627490][T29488] loop1: detected capacity change from 0 to 256 [ 1279.640778][T29488] exfat: Deprecated parameter 'utf8' [ 1279.661583][T29488] exfat: Deprecated parameter 'utf8' [ 1279.714883][T29488] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 1280.060956][T29499] [U] ^C [ 1280.219861][T29506] bridge1: entered allmulticast mode [ 1280.325857][ T28] audit: type=1326 audit(1787754897.780:2177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29508 comm="syz.1.10552" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1280.398128][ T28] audit: type=1326 audit(1787754897.780:2178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29508 comm="syz.1.10552" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1280.431454][ T28] audit: type=1326 audit(1787754897.812:2179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29508 comm="syz.1.10552" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1280.469076][ T28] audit: type=1326 audit(1787754897.812:2180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29508 comm="syz.1.10552" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1280.493417][ C1] vkms_vblank_simulate: vblank timer overrun [ 1280.527426][ T28] audit: type=1326 audit(1787754897.812:2181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29508 comm="syz.1.10552" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1280.592558][T29517] netlink: 'syz.1.10556': attribute type 9 has an invalid length. [ 1280.693333][T29521] C: renamed from team_slave_0 (while UP) [ 1280.716710][T29521] netlink: 'syz.2.10558': attribute type 3 has an invalid length. [ 1280.739265][T29521] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10558'. [ 1280.779754][T29521] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1280.828036][T29524] xt_TCPMSS: Only works on TCP SYN packets [ 1280.992425][T29530] __vm_enough_memory: pid: 29530, comm: syz.3.10564, not enough memory for the allocation [ 1281.090075][T29536] netlink: 'syz.1.10565': attribute type 21 has an invalid length. [ 1281.101006][T29532] Process accounting paused [ 1281.348094][T29547] netlink: 'syz.3.10571': attribute type 1 has an invalid length. [ 1281.356004][T29547] netlink: 'syz.3.10571': attribute type 2 has an invalid length. [ 1281.422741][T29547] netlink: 52 bytes leftover after parsing attributes in process `syz.3.10571'. [ 1281.888274][T29569] netlink: 'syz.3.10582': attribute type 17 has an invalid length. [ 1282.082591][T29577] loop2: detected capacity change from 0 to 256 [ 1282.088152][T29577] FAT-fs (loop2): Unrecognized mount option "sysÀRì®M–ñ"IÃë_immutable" or missing value [ 1282.330526][T29581] loop0: detected capacity change from 0 to 8 [ 1282.394619][T29581] SQUASHFS error: Failed to read block 0x8f: -5 [ 1282.433497][ T28] audit: type=1800 audit(1787754900.044:2182): pid=29581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.10587" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 1282.482641][T29584] netlink: 'syz.2.10588': attribute type 1 has an invalid length. [ 1282.482722][T29584] netlink: 224 bytes leftover after parsing attributes in process `syz.2.10588'. [ 1282.482757][T29584] netlink: 9 bytes leftover after parsing attributes in process `syz.2.10588'. [ 1282.684851][T29589] loop3: detected capacity change from 0 to 256 [ 1283.029627][T29593] loop2: detected capacity change from 0 to 4096 [ 1283.062960][T29593] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 1284.029423][ T28] audit: type=1326 audit(1787754901.760:2183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29630 comm="syz.3.10611" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1284.084049][T29636] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10613'. [ 1284.100774][ T28] audit: type=1326 audit(1787754901.760:2184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29630 comm="syz.3.10611" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1284.135271][T29636] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10613'. [ 1284.190553][ T28] audit: type=1326 audit(1787754901.793:2185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29630 comm="syz.3.10611" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1284.303047][ T28] audit: type=1326 audit(1787754901.793:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29630 comm="syz.3.10611" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1284.387845][T29641] netlink: 84 bytes leftover after parsing attributes in process `syz.3.10615'. [ 1284.707062][T29652] x_tables: unsorted entry at hook 4 [ 1284.764471][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 1284.771108][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 1285.164957][T29637] loop2: detected capacity change from 0 to 32768 [ 1285.246711][T29637] [ 1285.246711][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.246711][T29637] [ 1285.350708][T29637] [ 1285.350708][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.350708][T29637] [ 1285.356175][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1285.423831][T29637] [ 1285.423831][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.423831][T29637] [ 1285.486423][T29637] [ 1285.486423][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.486423][T29637] [ 1285.509584][T29637] [ 1285.509584][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.509584][T29637] [ 1285.530236][T29637] [ 1285.530236][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.530236][T29637] [ 1285.543945][T29637] [ 1285.543945][T29637] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.543945][T29637] [ 1285.598043][ T113] [ 1285.598043][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.598043][ T113] [ 1285.630634][T29681] loop0: detected capacity change from 0 to 256 [ 1285.742208][ T5840] [ 1285.742208][ T5840] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.742208][ T5840] [ 1285.770039][ T5840] [ 1285.770039][ T5840] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1285.770039][ T5840] [ 1285.802050][T29681] FAT-fs (loop0): Directory bread(block 64) failed [ 1285.840245][T29681] FAT-fs (loop0): Directory bread(block 65) failed [ 1285.866658][T29681] FAT-fs (loop0): Directory bread(block 66) failed [ 1285.896551][T29681] FAT-fs (loop0): Directory bread(block 67) failed [ 1285.933710][T29681] FAT-fs (loop0): Directory bread(block 68) failed [ 1285.967031][T29681] FAT-fs (loop0): Directory bread(block 69) failed [ 1285.988127][T29681] FAT-fs (loop0): Directory bread(block 70) failed [ 1286.014229][T29681] FAT-fs (loop0): Directory bread(block 71) failed [ 1286.031679][T29681] FAT-fs (loop0): Directory bread(block 72) failed [ 1286.044918][T29681] FAT-fs (loop0): Directory bread(block 73) failed [ 1286.138399][ T5816] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1286.237920][T29695] loop2: detected capacity change from 0 to 22 [ 1286.245800][T29695] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 1286.287527][ T5888] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1286.301690][T29695] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 1286.349182][ T5816] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 1286.389381][ T5816] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1286.424979][ T5816] usb 2-1: Product: syz [ 1286.439461][ T5816] usb 2-1: SerialNumber: syz [ 1286.465784][ T5816] usb 2-1: config 0 descriptor?? [ 1286.494077][ T5888] usb 4-1: Using ep0 maxpacket: 16 [ 1286.502962][ T5888] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1286.540941][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.560956][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.603484][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.616174][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.647516][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.672521][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.715569][ T5816] hso 2-1:0.0: Failed to find BULK IN ep [ 1286.719581][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.753549][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.783243][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.803329][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.839238][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.859276][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.891277][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.920748][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1286.940037][ T5816] usb 2-1: USB disconnect, device number 83 [ 1286.969366][ T5888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.983849][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1287.013429][ T5888] usb 4-1: New USB device found, idVendor=041e, idProduct=3263, bcdDevice= 0.40 [ 1287.024790][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1287.043113][ T5888] usb 4-1: Product: syz [ 1287.047358][ T5888] usb 4-1: Manufacturer: syz [ 1287.070869][ T5888] usb 4-1: SerialNumber: syz [ 1287.315495][ T5888] usb 4-1: USB disconnect, device number 88 [ 1287.431341][T29699] loop0: detected capacity change from 0 to 32768 [ 1287.544380][T29699] JBD2: Ignoring recovery information on journal [ 1287.667300][T29699] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1287.801479][T29699] OCFS2: ERROR (device loop0): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 1287.801809][T29699] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1287.853914][T29699] OCFS2: File system is now read-only. [ 1287.859532][T29699] (syz.0.10637,29699,1):ocfs2_calc_xattr_init:638 ERROR: status = -117 [ 1287.881157][T29699] (syz.0.10637,29699,1):ocfs2_mknod:334 ERROR: status = -117 [ 1287.889414][T29699] (syz.0.10637,29699,1):ocfs2_mknod:502 ERROR: status = -117 [ 1287.914559][T29699] (syz.0.10637,29699,1):ocfs2_create:676 ERROR: status = -117 [ 1288.122293][ T5836] ocfs2: Unmounting device (7,0) on (node local) [ 1288.207820][T29739] loop2: detected capacity change from 0 to 1024 [ 1288.507270][T29746] loop3: detected capacity change from 0 to 256 [ 1288.791786][T29756] autofs4:pid:29756:autofs_fill_super: called with bogus options [ 1288.886805][T29758] loop3: detected capacity change from 0 to 512 [ 1289.139040][T29764] loop2: detected capacity change from 0 to 1764 [ 1289.247833][T29764] CIFS mount error: No usable UNC path provided in device string! [ 1289.247833][T29764] [ 1289.273373][T29764] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1289.274859][T29771] loop1: detected capacity change from 0 to 1024 [ 1289.304937][T29774] loop0: detected capacity change from 0 to 512 [ 1289.312663][T29774] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1289.319739][T29774] EXT4-fs: Ignoring removed mblk_io_submit option [ 1289.334229][T29774] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 1289.353468][T29774] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 1289.362243][T29768] bond3: Unable to set down delay as MII monitoring is disabled [ 1289.364407][T29771] EXT4-fs: Ignoring removed orlov option [ 1289.417141][T29774] EXT4-fs (loop0): 1 truncate cleaned up [ 1289.425183][T29771] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 1289.448598][T29774] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1289.461578][T29768] bond3 (unregistering): Released all slaves [ 1289.486170][T29774] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #2: block 4: comm syz.0.10667: lblock 0 mapped to illegal pblock 4 (length 1) [ 1289.506331][T29774] EXT4-fs (loop0): Remounting filesystem read-only [ 1289.553884][T29771] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1289.567569][ T5836] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1289.754740][ T28] audit: type=1400 audit(1787754907.897:2187): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A21D01A0B978D2F2F262D2A83D1 pid=29781 comm="syz.2.10670" [ 1289.938441][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1289.955352][T29790] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10671'. [ 1290.735625][T29825] loop3: detected capacity change from 0 to 16 [ 1290.756147][T29825] erofs: (device loop3): mounted with root inode @ nid 36. [ 1290.821707][T29825] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 65535 [ 1290.823393][T29828] kernel read not supported for file /!selinuxwk1ÐmÃ9Éž*T“ýâ‘ïª#j—¼ÞYÌÅmVËvm(pÉ-QZ#Ò{„¿ (pid: 29828 comm: syz.2.10686) [ 1290.854855][T29825] erofs: (device loop3): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 65535 [ 1290.889442][T29825] erofs: (device loop3): z_erofs_read_folio: read error -117 @ 67108936 of nid 36 [ 1291.085773][T29833] loop2: detected capacity change from 0 to 512 [ 1291.121589][T29833] EXT4-fs: Ignoring removed oldalloc option [ 1291.210650][T29833] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1291.308068][T29833] ext4 filesystem being mounted at /2665/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1291.420874][T29833] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.10688: corrupted xattr block 32: invalid ea_ino [ 1291.567687][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1291.682741][T29820] loop0: detected capacity change from 0 to 32768 [ 1291.759480][T29820] ea_get: extended attribute size too large: 2617245744 > INT_MAX [ 1291.834531][T29847] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1292.191990][T29861] No source specified [ 1292.370677][T29868] set_capacity_and_notify: 2 callbacks suppressed [ 1292.370695][T29868] loop2: detected capacity change from 0 to 128 [ 1292.413071][T29868] ufs: ufstype=nextstep-cd is supported read-only [ 1292.853478][T29883] cgroup: Invalid name [ 1292.859749][T29882] loop3: detected capacity change from 0 to 512 [ 1292.877987][T29882] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 1292.951189][T29882] EXT4-fs (loop3): invalid journal inode [ 1292.959094][T29882] EXT4-fs (loop3): can't get journal size [ 1292.991660][T29882] EXT4-fs (loop3): 1 truncate cleaned up [ 1293.032646][T29882] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1293.192582][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1293.361713][ T5888] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1293.567147][ T5888] usb 2-1: Using ep0 maxpacket: 32 [ 1293.587247][ T5888] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1293.609216][ T5888] usb 2-1: New USB device found, idVendor=2a39, idProduct=3f8c, bcdDevice= 0.40 [ 1293.631569][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.643942][ T5888] usb 2-1: Product: syz [ 1293.649161][ T5888] usb 2-1: Manufacturer: syz [ 1293.654827][ T5888] usb 2-1: SerialNumber: syz [ 1293.907023][ T5888] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1293.939918][ T5888] usb 2-1: unit 0 not found! [ 1293.956081][T29916] gretap0: left promiscuous mode [ 1294.005637][ T5888] usb 2-1: USB disconnect, device number 84 [ 1294.043934][T29916] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1294.132415][ T6023] udevd[6023]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1294.314764][T29925] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10731'. [ 1294.403620][T29928] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10733'. [ 1294.542414][T29932] loop3: detected capacity change from 0 to 128 [ 1294.569921][T29932] ufs: ufstype=nextstep-cd is supported read-only [ 1294.653015][ T6024] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1294.718932][T29932] loop3: detected capacity change from 0 to 1024 [ 1294.736868][ T6024] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1294.835076][T29941] netlink: 'syz.1.10741': attribute type 3 has an invalid length. [ 1295.140251][T29952] loop3: detected capacity change from 0 to 2048 [ 1295.204048][T29952] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1296.254737][T29992] loop1: detected capacity change from 0 to 64 [ 1296.673008][T30008] loop3: detected capacity change from 0 to 512 [ 1296.685750][T30008] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1296.695838][T30008] EXT4-fs: Ignoring removed mblk_io_submit option [ 1296.766902][T30008] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 1296.829336][T30008] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 1296.889740][T30008] EXT4-fs (loop3): 1 truncate cleaned up [ 1296.942532][T30008] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1296.978168][ T173] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1297.025405][T30008] EXT4-fs error (device loop3): ext4_map_blocks:610: inode #2: block 4: comm syz.3.10772: lblock 0 mapped to illegal pblock 4 (length 1) [ 1297.090005][T30008] EXT4-fs (loop3): Remounting filesystem read-only [ 1297.159168][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1297.210315][ T173] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1297.230649][ T173] usb 2-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 1297.247219][ T173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1297.322003][ T173] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 1297.477459][T30038] loop3: detected capacity change from 0 to 764 [ 1297.680252][T30045] netlink: 'syz.3.10789': attribute type 5 has an invalid length. [ 1298.218792][ T5816] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1298.333283][ T173] stv0680 2-1:4.0: STV(e): camera ping failed!! [ 1298.422961][ T5816] usb 4-1: Using ep0 maxpacket: 8 [ 1298.431314][ T5816] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1298.441880][ T5816] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1298.462035][ T5816] usb 4-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 1298.482895][ T5816] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1298.504022][ T5816] usb 4-1: Product: syz [ 1298.522311][ T5816] usb 4-1: Manufacturer: syz [ 1298.534891][ T173] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 1298.548153][ T5816] usb 4-1: SerialNumber: syz [ 1298.559762][ T173] stv0680 2-1:4.0: last error: 86, command = 0x0 [ 1298.580558][ T5816] usb 4-1: config 0 descriptor?? [ 1298.593127][ T173] usb 2-1: USB disconnect, device number 85 [ 1298.772048][T30081] loop2: detected capacity change from 0 to 2048 [ 1298.834323][T30081] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1298.919438][T30081] fscrypt (loop2, inode 12): Error -61 getting encryption context [ 1299.051743][ T5888] usb 4-1: USB disconnect, device number 89 [ 1299.070173][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1299.210868][T30093] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 1299.244731][T30093] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1300.147454][T30124] netlink: 'syz.2.10828': attribute type 1 has an invalid length. [ 1300.155356][T30124] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10828'. [ 1301.258309][T30165] netlink: 52 bytes leftover after parsing attributes in process `syz.1.10847'. [ 1301.498236][T30175] loop2: detected capacity change from 0 to 256 [ 1301.536008][T30178] loop0: detected capacity change from 0 to 256 [ 1301.687225][T30182] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10856'. [ 1301.736441][T30182] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10856'. [ 1301.770839][T30182] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1302.344828][T30208] ALSA: mixer_oss: invalid OSS volume '' [ 1303.284516][T30241] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 1303.389397][T30219] loop1: detected capacity change from 0 to 32768 [ 1303.436220][T30219] JBD2: Ignoring recovery information on journal [ 1303.505877][T30219] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 1303.704959][T30219] OCFS2: ERROR (device loop1): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 1303.704996][T30219] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1303.742074][T30219] OCFS2: File system is now read-only. [ 1303.750016][T30219] (syz.1.10874,30219,0):ocfs2_calc_xattr_init:638 ERROR: status = -117 [ 1303.767449][T30219] (syz.1.10874,30219,0):ocfs2_mknod:334 ERROR: status = -117 [ 1303.777714][T30219] (syz.1.10874,30219,0):ocfs2_mknod:502 ERROR: status = -117 [ 1303.789064][T30219] (syz.1.10874,30219,0):ocfs2_create:676 ERROR: status = -117 [ 1303.959306][ T5833] ocfs2: Unmounting device (7,1) on (node local) [ 1304.242356][T30265] netlink: 124 bytes leftover after parsing attributes in process `syz.0.10896'. [ 1304.465880][T30249] loop2: detected capacity change from 0 to 40427 [ 1304.494217][T30249] F2FS-fs (loop2): Image doesn't support compression [ 1304.527345][T30249] F2FS-fs (loop2): Unrecognized mount option "whint_mode=user-based" or missing value [ 1304.880992][T30285] program syz.0.10905 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1305.733751][T30318] netlink: 3 bytes leftover after parsing attributes in process `syz.3.10920'. [ 1305.998427][T30329] loop1: detected capacity change from 0 to 512 [ 1306.054644][T30329] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1306.062711][T30329] EXT4-fs error (device loop1): ext4_iget_extra_inode:4740: inode #15: comm syz.1.10925: corrupted in-inode xattr: invalid size in ea xattr [ 1306.081130][T30329] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.10925: couldn't read orphan inode 15 (err -117) [ 1306.095649][T30329] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1306.146814][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1306.401928][T30343] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10932'. [ 1306.447910][T30338] nvme nvme0: rdma connection establishment failed (-104) [ 1306.871789][T30355] loop0: detected capacity change from 0 to 256 [ 1307.006382][T30359] loop1: detected capacity change from 0 to 1024 [ 1307.015062][T30357] loop3: detected capacity change from 0 to 2048 [ 1307.055938][T30360] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1307.096748][T30359] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1307.168218][T30337] loop2: detected capacity change from 0 to 32768 [ 1307.197217][T30357] NILFS error (device loop3): nilfs_check_page: bad entry in directory #2: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0 [ 1307.227861][T30357] Remounting filesystem read-only [ 1307.385370][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1307.911670][T30382] netlink: 'syz.1.10949': attribute type 1 has an invalid length. [ 1307.930232][T30382] netlink: 'syz.1.10949': attribute type 3 has an invalid length. [ 1307.938116][T30382] netlink: 224 bytes leftover after parsing attributes in process `syz.1.10949'. [ 1308.117910][T30389] loop3: detected capacity change from 0 to 1024 [ 1308.198686][T30389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1308.307404][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1308.447571][T30402] sock: sock_timestamping_bind_phc: sock not bind to device [ 1308.465470][T29583] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1308.641405][T29583] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1308.664186][T29583] usb 1-1: config 255 has an invalid interface number: 199 but max is 0 [ 1308.684524][T29583] usb 1-1: config 255 has no interface number 0 [ 1308.690872][T29583] usb 1-1: config 255 interface 199 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 8 [ 1308.731671][T29583] usb 1-1: config 255 interface 199 has no altsetting 0 [ 1308.747926][T29583] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0108, bcdDevice=a1.2e [ 1308.763997][T29583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1308.788008][T29583] usb 1-1: Product: syz [ 1308.802280][T29583] usb 1-1: Manufacturer: syz [ 1308.811959][T29583] usb 1-1: SerialNumber: syz [ 1308.833292][T30412] loop2: detected capacity change from 0 to 4096 [ 1308.849299][T30395] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1308.916898][T30417] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1309.071867][T29583] kvaser_usb 1-1:255.199: Cannot get usb endpoint(s) [ 1309.107402][T30412] Process accounting resumed [ 1309.120978][T29583] usb 1-1: USB disconnect, device number 75 [ 1309.238119][T30424] netlink: 'syz.3.10968': attribute type 6 has an invalid length. [ 1309.773692][T30443] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10976'. [ 1310.361300][T30460] loop3: detected capacity change from 0 to 512 [ 1310.439687][T30460] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 1310.464946][T30460] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 1310.507762][T30460] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 1310.547873][T30460] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 1310.588797][T30460] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e11c, mo2=0000] [ 1310.619024][T30460] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1310.648198][T30460] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.10984: bg 0: block 34: padding at end of block bitmap is not set [ 1310.667209][T30448] loop0: detected capacity change from 0 to 32768 [ 1310.689696][T30467] loop1: detected capacity change from 0 to 2048 [ 1310.726453][T30467] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1310.737482][T30460] Quota error (device loop3): write_blk: dquota write failed [ 1310.757358][T30460] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 1310.768876][T30448] JBD2: Ignoring recovery information on journal [ 1310.781884][T30460] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.10984: Failed to acquire dquot type 1 [ 1310.815559][T30460] EXT4-fs (loop3): 1 truncate cleaned up [ 1310.861909][T30460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1310.880864][T30448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1310.892600][ T6024] udevd[6024]: incorrect nilfs2 checksum on /dev/loop1 [ 1310.912638][T30474] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1310.942285][T30460] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1311.019364][T30467] NILFS error (device loop1): __nilfs_read_inode: invalid file type bits in mode 0177777 for inode 12 [ 1311.035782][T30448] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (3298534883402, expected 74) [ 1311.061129][T30448] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1311.076334][T30448] OCFS2: File system is now read-only. [ 1311.076360][T30467] Remounting filesystem read-only [ 1311.082740][T30448] (syz.0.10979,30448,0):ocfs2_search_chain:1783 ERROR: status = -30 [ 1311.095556][T30448] (syz.0.10979,30448,0):ocfs2_search_chain:1893 ERROR: status = -30 [ 1311.121039][T30448] (syz.0.10979,30448,0):ocfs2_claim_suballoc_bits:1972 ERROR: status = -30 [ 1311.131235][T30448] (syz.0.10979,30448,0):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 1311.205989][T30448] (syz.0.10979,30448,0):ocfs2_claim_new_inode:2248 ERROR: status = -30 [ 1311.248053][T30448] (syz.0.10979,30448,0):ocfs2_claim_new_inode:2263 ERROR: status = -30 [ 1311.256399][T30448] (syz.0.10979,30448,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 1311.313498][T30448] (syz.0.10979,30448,0):ocfs2_mknod:385 ERROR: status = -30 [ 1311.346734][T30448] (syz.0.10979,30448,0):ocfs2_mknod:502 ERROR: status = -30 [ 1311.378733][T30448] (syz.0.10979,30448,0):ocfs2_create:676 ERROR: status = -30 [ 1311.458661][T30478] netlink: 128 bytes leftover after parsing attributes in process `syz.1.10992'. [ 1311.499734][T30478] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1311.515748][ T5836] ocfs2: Unmounting device (7,0) on (node local) [ 1311.726501][T30472] loop2: detected capacity change from 0 to 32768 [ 1311.799701][T30472] JBD2: Ignoring recovery information on journal [ 1311.820383][T30472] jbd2_journal_bmap: journal block not found at offset 32 on loop2-75 [ 1311.854904][T30472] JBD2: bad block at offset 32 [ 1311.922194][T30472] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 1312.065399][T30472] ocfs2: Unmounting device (7,2) on (node local) [ 1312.978218][T30516] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11010'. [ 1313.136887][T30520] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 1313.593162][T30534] netlink: 'syz.1.11019': attribute type 21 has an invalid length. [ 1314.120126][T30526] loop2: detected capacity change from 0 to 32768 [ 1314.183453][T30526] JBD2: Ignoring recovery information on journal [ 1314.259328][T30550] netlink: 'syz.1.11026': attribute type 21 has an invalid length. [ 1314.302155][T30550] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11026'. [ 1314.326202][T30526] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 1314.493069][T30526] OCFS2: ERROR (device loop2): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 1314.493107][T30526] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1314.541199][T30526] OCFS2: File system is now read-only. [ 1314.553527][T30539] loop0: detected capacity change from 0 to 32768 [ 1314.573939][T30555] loop1: detected capacity change from 0 to 1024 [ 1314.578378][T30526] (syz.2.11015,30526,1):ocfs2_calc_xattr_init:638 ERROR: status = -117 [ 1314.593880][T30526] (syz.2.11015,30526,0):ocfs2_mknod:334 ERROR: status = -117 [ 1314.601428][T30526] (syz.2.11015,30526,0):ocfs2_mknod:502 ERROR: status = -117 [ 1314.621800][T30555] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1314.631413][T30526] (syz.2.11015,30526,1):ocfs2_create:676 ERROR: status = -117 [ 1314.640396][T30555] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1314.663839][T30539] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1314.667381][T30555] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 1314.749407][T30555] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 1314.784933][T30555] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1314.806316][T30539] XFS (loop0): Ending clean mount [ 1314.886215][ T5840] ocfs2: Unmounting device (7,2) on (node local) [ 1315.027899][T29583] XFS (loop0): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 1315.058069][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1315.152943][ T5836] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1315.714519][T30585] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.11038'. [ 1315.977770][T30595] xt_hashlimit: size too large, truncated to 1048576 [ 1316.091440][T30597] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11051'. [ 1316.192855][T30599] loop2: detected capacity change from 0 to 2048 [ 1316.226058][T30599] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1316.296726][ T6023] udevd[6023]: incorrect nilfs2 checksum on /dev/loop2 [ 1316.303967][T30607] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1316.374649][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 1316.425591][T30599] NILFS error (device loop2): __nilfs_read_inode: invalid file type bits in mode 0177777 for inode 12 [ 1316.448275][T30599] Remounting filesystem read-only [ 1316.718649][T30618] loop1: detected capacity change from 0 to 512 [ 1316.797162][T30626] loop3: detected capacity change from 0 to 136 [ 1316.809624][T30618] EXT4-fs error (device loop1): ext4_orphan_get:1404: inode #15: comm syz.1.11054: inode has both inline data and extents flags [ 1316.840617][T30626] Attempt to read inode for relocated directory [ 1316.891120][T30618] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.11054: couldn't read orphan inode 15 (err -117) [ 1316.977723][T30618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1317.188063][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1317.290115][T30639] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11062'. [ 1317.384916][T30642] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11061'. [ 1317.413165][T30643] loop0: detected capacity change from 0 to 256 [ 1317.427655][T30642] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1317.457113][T30643] exfat: Deprecated parameter 'utf8' [ 1317.515926][T30643] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 1317.879431][T30656] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11069'. [ 1317.944123][T30657] loop2: detected capacity change from 0 to 1764 [ 1318.201747][ T5888] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1318.404384][ T5888] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1318.423538][ T5888] usb 1-1: config 4 has an invalid interface number: 138 but max is 0 [ 1318.433698][ T5888] usb 1-1: config 4 has no interface number 0 [ 1318.462459][ T5888] usb 1-1: config 4 interface 138 has no altsetting 0 [ 1318.482721][ T5888] usb 1-1: string descriptor 0 read error: -22 [ 1318.489084][ T5888] usb 1-1: New USB device found, idVendor=0423, idProduct=000a, bcdDevice=5f.d8 [ 1318.518876][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1318.685717][ T5882] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1318.741437][ T5888] catc 1-1:4.138: Missing or invalid endpoints [ 1318.892926][ T5882] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1318.912524][T30671] loop1: detected capacity change from 0 to 32768 [ 1318.919370][ T5882] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1318.936318][ T5888] usb 1-1: USB disconnect, device number 76 [ 1318.954328][ T5882] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1318.985790][T30671] XFS (loop1): DAX unsupported by block device. Turning off DAX. [ 1318.994909][T30671] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1319.009458][ T5882] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1319.026520][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1319.064976][ T5882] usb 4-1: Product: syz [ 1319.083112][ T5882] usb 4-1: Manufacturer: syz [ 1319.092444][ T5882] usb 4-1: SerialNumber: syz [ 1319.100875][ T5882] usb 4-1: config 0 descriptor?? [ 1319.111388][T30671] XFS (loop1): Ending clean mount [ 1319.130701][T30671] XFS (loop1): Quotacheck needed: Please wait. [ 1319.265825][T30698] netlink: 'syz.2.11085': attribute type 1 has an invalid length. [ 1319.274400][T30698] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.11085'. [ 1319.286056][T30671] XFS (loop1): Quotacheck: Done. [ 1319.314149][ T173] usb 4-1: USB disconnect, device number 90 [ 1319.362631][ T5833] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1319.781410][T30708] --map-set only usable from mangle table [ 1320.153400][T30720] netlink: zone id is out of range [ 1320.221464][T30720] netlink: set zone limit has 4 unknown bytes [ 1320.663893][ T28] audit: type=1326 audit(1787754941.061:2188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30733 comm="syz.3.11103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1320.716260][ T28] audit: type=1326 audit(1787754941.061:2189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30733 comm="syz.3.11103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1320.742621][ T28] audit: type=1326 audit(1787754941.093:2190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30733 comm="syz.3.11103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=284 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1320.889272][ T28] audit: type=1326 audit(1787754941.093:2191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30733 comm="syz.3.11103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1320.958590][ T28] audit: type=1326 audit(1787754941.093:2192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30733 comm="syz.3.11103" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1321.952535][T30748] loop2: detected capacity change from 0 to 32768 [ 1322.224113][T30774] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11123'. [ 1322.253363][T30774] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11123'. [ 1322.333054][T30777] netlink: 'syz.2.11124': attribute type 1 has an invalid length. [ 1322.356769][T30777] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.11124'. [ 1322.489400][T30780] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1323.280975][T30800] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11136'. [ 1323.447737][T30807] loop3: detected capacity change from 0 to 24 [ 1323.468163][T30807] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 1323.504138][T30807] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 1323.661870][T30787] loop1: detected capacity change from 0 to 32768 [ 1323.743758][T30787] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1324.062137][T30787] XFS (loop1): Ending clean mount [ 1324.110957][T30787] XFS (loop1): Quotacheck needed: Please wait. [ 1324.262972][T30787] XFS (loop1): Quotacheck: Done. [ 1324.455436][T30836] loop3: detected capacity change from 0 to 256 [ 1324.536551][ T5833] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1324.590045][T30836] FAT-fs (loop3): Directory bread(block 64) failed [ 1324.610764][T30836] FAT-fs (loop3): Directory bread(block 65) failed [ 1324.679893][T30836] FAT-fs (loop3): Directory bread(block 66) failed [ 1324.693357][T30836] FAT-fs (loop3): Directory bread(block 67) failed [ 1324.750833][T30836] FAT-fs (loop3): Directory bread(block 68) failed [ 1324.788937][T30836] FAT-fs (loop3): Directory bread(block 69) failed [ 1324.822833][T30836] FAT-fs (loop3): Directory bread(block 70) failed [ 1324.844448][T30836] FAT-fs (loop3): Directory bread(block 71) failed [ 1324.857517][T30836] FAT-fs (loop3): Directory bread(block 72) failed [ 1324.864148][T30836] FAT-fs (loop3): Directory bread(block 73) failed [ 1324.918719][T30845] netlink: zone id is out of range [ 1325.002022][T30845] netlink: set zone limit has 4 unknown bytes [ 1325.243315][T30849] loop1: detected capacity change from 0 to 4096 [ 1325.289516][T30849] ntfs: volume version 3.1. [ 1325.630084][T30863] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.11164'. [ 1325.671969][T30863] openvswitch: netlink: Message has 20476 unknown bytes. [ 1325.782607][T30867] xt_CONNSECMARK: invalid mode: 254 [ 1325.974920][T30877] netlink: 28 bytes leftover after parsing attributes in process `syz.3.11169'. [ 1326.431982][T30893] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1326.810419][T30907] loop3: detected capacity change from 0 to 2048 [ 1326.853788][T30907] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1327.052858][T30917] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 1327.260456][T30896] loop1: detected capacity change from 0 to 32768 [ 1327.295692][T30896] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.11179 (30896) [ 1327.317419][T30896] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1327.353764][T30896] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1327.391602][T30896] BTRFS info (device loop1): setting nodatasum [ 1327.411048][T30896] BTRFS info (device loop1): force zlib compression, level 3 [ 1327.467064][T30896] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1327.485064][T30896] BTRFS info (device loop1): use lzo compression, level 0 [ 1327.492306][T30896] BTRFS info (device loop1): turning on flush-on-commit [ 1327.545127][T30896] BTRFS info (device loop1): enabling auto defrag [ 1327.568106][T30896] BTRFS info (device loop1): max_inline at 4096 [ 1327.574464][T30896] BTRFS info (device loop1): using free space tree [ 1327.757931][T30896] BTRFS info (device loop1): enabling ssd optimizations [ 1327.994177][ T5833] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1328.062583][T30959] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11203'. [ 1328.157757][T30961] netlink: 'syz.0.11205': attribute type 32 has an invalid length. [ 1328.223384][T30964] loop3: detected capacity change from 0 to 512 [ 1328.328389][T30964] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 1328.392870][T30964] EXT4-fs (loop3): 1 truncate cleaned up [ 1328.407891][T30964] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1328.498965][T30968] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1328.547058][T30974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11209'. [ 1328.576704][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1329.236404][ T5816] usb 4-1: new low-speed USB device number 91 using dummy_hcd [ 1329.415335][ T5816] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1329.436800][ T5816] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1329.454069][ T5816] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 4 [ 1329.481789][ T5816] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1329.521388][ T5816] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1329.551167][ T5816] hub 4-1:1.0: bad descriptor, ignoring hub [ 1329.565349][ T5816] hub: probe of 4-1:1.0 failed with error -5 [ 1329.571958][ T5816] cdc_wdm 4-1:1.0: skipping garbage [ 1329.590190][ T5816] cdc_wdm 4-1:1.0: skipping garbage [ 1329.609633][ T5816] cdc_wdm 4-1:1.0: skipping garbage [ 1329.615006][ T5816] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 1329.764765][T31011] loop2: detected capacity change from 0 to 2048 [ 1329.849144][T31011] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1329.861653][ T5816] usb 4-1: USB disconnect, device number 91 [ 1329.913154][T31011] ext4 filesystem being mounted at /2813/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1330.004966][T31011] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.11227: bg 0: block 345: padding at end of block bitmap is not set [ 1330.079849][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1330.191363][T31029] netlink: 'syz.0.11234': attribute type 7 has an invalid length. [ 1330.489817][T31040] loop2: detected capacity change from 0 to 1024 [ 1330.563380][ T2948] hfsplus: b-tree write err: -5, ino 25 [ 1330.569236][ T2948] hfsplus: b-tree write err: -5, ino 4 [ 1330.585620][ T2948] hfsplus: b-tree write err: -5, ino 2 [ 1330.635761][T31047] loop3: detected capacity change from 0 to 512 [ 1330.671094][T31047] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 1330.711349][T31047] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 1330.754390][T31047] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 1330.774397][ T5888] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1330.813524][T31047] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e02c, mo2=0006] [ 1330.852484][T31047] System zones: 0-2, 18-18, 34-35 [ 1330.860506][T31047] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1330.916948][T31056] loop2: detected capacity change from 0 to 256 [ 1330.968677][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1330.982277][ T5888] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1331.037550][ T5888] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x2 has invalid maxpacket 65535, setting to 1024 [ 1331.078749][ T5888] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 1331.126767][ T5888] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 255 [ 1331.144621][ T5888] usb 2-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 1331.175765][ T5888] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1331.215484][T31044] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1331.790714][T29583] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1331.981354][T29583] usb 4-1: Using ep0 maxpacket: 32 [ 1332.013072][T29583] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 1332.041781][T29583] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1332.058603][T29583] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1332.101106][T29583] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1332.123317][ T5888] ims_pcu 2-1:1.0: Failed to set line state, error: -71 [ 1332.141330][T29583] usb 4-1: config 1 has no interface number 0 [ 1332.148244][ T5888] ims_pcu: probe of 2-1:1.0 failed with error -71 [ 1332.162156][T29583] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1332.189114][ T5888] usb 2-1: USB disconnect, device number 86 [ 1332.201456][ T28] audit: type=1326 audit(1787754953.442:2193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.232787][T29583] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1332.274436][ T28] audit: type=1326 audit(1787754953.442:2194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.305980][T29583] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 1332.343781][ T28] audit: type=1326 audit(1787754953.442:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.369290][ T28] audit: type=1326 audit(1787754953.442:2196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.396197][ T28] audit: type=1326 audit(1787754953.442:2197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.421525][ T28] audit: type=1326 audit(1787754953.442:2198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.495796][ T28] audit: type=1326 audit(1787754953.442:2199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.523227][T29583] snd_usb_pod 4-1:1.1: set_interface failed [ 1332.529891][T29583] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 1332.555795][T29583] snd_usb_pod: probe of 4-1:1.1 failed with error -71 [ 1332.576083][T29583] usb 4-1: USB disconnect, device number 92 [ 1332.582459][ T28] audit: type=1326 audit(1787754953.442:2200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.638915][ T28] audit: type=1326 audit(1787754953.442:2201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31080 comm="syz.0.11259" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f915a99e0d9 code=0x7ffc0000 [ 1332.799276][T31097] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11264'. [ 1332.810371][T31096] loop2: detected capacity change from 0 to 128 [ 1332.968261][ T5840] sysv_free_block: flc_count > flc_size [ 1332.977538][ T5840] sysv_free_block: flc_count > flc_size [ 1332.983214][ T5840] sysv_free_block: flc_count > flc_size [ 1332.990431][ T5840] sysv_free_block: flc_count > flc_size [ 1333.001285][ T5840] sysv_free_block: flc_count > flc_size [ 1333.009800][ T5840] sysv_free_block: flc_count > flc_size [ 1333.011366][ T28] audit: type=1326 audit(1787754954.300:2202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31100 comm="syz.1.11268" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1333.019605][ T5840] sysv_free_block: flc_count > flc_size [ 1333.052228][ T5840] sysv_free_block: flc_count > flc_size [ 1333.057843][ T5840] sysv_free_block: flc_count > flc_size [ 1333.065046][ T5840] sysv_free_block: flc_count > flc_size [ 1333.072222][ T5840] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 1333.579122][T31121] loop3: detected capacity change from 0 to 1024 [ 1333.631911][T31121] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1333.764870][T31127] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.786645][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1334.309282][T31147] xt_HMARK: spi-set and port-set can't be combined [ 1334.564577][T31152] loop3: detected capacity change from 0 to 4096 [ 1334.638660][T31152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1334.806061][T31152] EXT4-fs error (device loop3): ext4_find_dest_de:2115: inode #2: block 16: comm syz.3.11291: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=2, rec_len=8, size=4096 fake=1 [ 1334.882082][T31167] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11296'. [ 1335.084681][ T5842] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1335.736475][T31200] netlink: 'syz.3.11313': attribute type 16 has an invalid length. [ 1335.736500][T31200] netlink: 'syz.3.11313': attribute type 3 has an invalid length. [ 1335.736516][T31200] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11313'. [ 1335.914196][T31208] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1336.036211][T31209] loop2: detected capacity change from 0 to 4096 [ 1336.093741][T31209] ntfs3: loop2: ino=3, ntfs_set_state failed, -22. [ 1336.103842][T31209] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 1336.263358][ T35] ntfs3: loop2: ino=3, ntfs3_write_inode failed, -22. [ 1336.306032][ T5840] ntfs3: loop2: ino=3, ntfs_set_state failed, -22. [ 1336.329343][ T5840] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 1336.346752][ T5840] ntfs3: loop2: ino=3, ntfs_set_state failed, -22. [ 1336.364908][ T11] ntfs3: loop2: ino=3, ntfs3_write_inode failed, -22. [ 1336.667234][T31231] netlink: 'syz.0.11328': attribute type 10 has an invalid length. [ 1337.007363][T31231] team0: Port device wlan1 added [ 1337.141550][T31241] Process accounting paused [ 1337.256449][T31245] loop3: detected capacity change from 0 to 764 [ 1337.269423][T31247] loop2: detected capacity change from 0 to 1024 [ 1337.325020][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 1337.325036][ T28] audit: type=1326 audit(1787754958.935:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31250 comm="syz.1.11338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1337.392864][T31245] Symlink component flag not implemented [ 1337.398559][T31245] Symlink component flag not implemented [ 1337.426435][ T28] audit: type=1326 audit(1787754958.989:2221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31250 comm="syz.1.11338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1337.428417][T31247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1337.451487][ T28] audit: type=1326 audit(1787754958.989:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31250 comm="syz.1.11338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1337.451539][ T28] audit: type=1326 audit(1787754958.989:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31250 comm="syz.1.11338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1337.487864][ C1] vkms_vblank_simulate: vblank timer overrun [ 1337.660992][ T28] audit: type=1326 audit(1787754958.989:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31250 comm="syz.1.11338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f17ba79e0d9 code=0x7ffc0000 [ 1337.729370][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1337.778098][T31260] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11341'. [ 1338.067752][T31272] netlink: 25 bytes leftover after parsing attributes in process `syz.3.11347'. [ 1338.089145][T31272] netlink: 25 bytes leftover after parsing attributes in process `syz.3.11347'. [ 1338.137657][T28978] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1338.152353][T31271] loop1: detected capacity change from 0 to 4096 [ 1338.188864][T31271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1338.279401][T31271] EXT4-fs error (device loop1): ext4_find_dest_de:2115: inode #2: block 16: comm syz.1.11346: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=2, rec_len=8, size=4096 fake=1 [ 1338.338110][T28978] usb 1-1: Using ep0 maxpacket: 32 [ 1338.350981][T28978] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 1338.398530][T28978] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1338.435822][T28978] usb 1-1: config 0 descriptor?? [ 1338.448680][T28978] gspca_main: sq930x-2.14.0 probing 041e:403c [ 1338.460901][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1338.845143][T28978] gspca_sq930x: ucbus_write failed -71 [ 1338.867724][T28978] sq930x: probe of 1-1:0.0 failed with error -71 [ 1338.900152][T28978] usb 1-1: USB disconnect, device number 77 [ 1338.933230][T31294] loop2: detected capacity change from 0 to 512 [ 1338.959491][T31294] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1338.966444][T31294] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1339.019281][T31294] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 1339.064329][T31294] EXT4-fs (loop2): 1 truncate cleaned up [ 1339.078498][T31294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1339.226582][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1339.332557][T31306] netlink: 798 bytes leftover after parsing attributes in process `syz.3.11362'. [ 1339.500787][T31313] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11364'. [ 1339.814192][T31324] bond2: option updelay: invalid value (18446744073709510581) [ 1339.836809][T31324] bond2: option updelay: allowed values 0 - 2147483647 [ 1339.856834][T31324] bond2 (unregistering): Released all slaves [ 1339.996746][T31333] UBIFS error (pid: 31333): cannot open "ubi0:testvol", error -19 [ 1341.185583][T28978] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1341.306110][T31384] loop2: detected capacity change from 0 to 512 [ 1341.353652][T31384] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 1341.371547][T31384] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01c, mo2=0002] [ 1341.379814][T31384] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1341.420976][T31384] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #13: comm syz.2.11398: iget: bad i_size value: 12154761577498 [ 1341.433295][T28978] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1341.452411][T28978] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1341.465662][T31384] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.11398: couldn't read orphan inode 13 (err -117) [ 1341.474347][T28978] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1341.504960][T28978] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1341.514452][T28978] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1341.523979][T28978] usb 4-1: Product: syz [ 1341.528339][T28978] usb 4-1: Manufacturer: syz [ 1341.536320][T31384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1341.549705][T28978] usb 4-1: SerialNumber: syz [ 1341.572751][T28978] cdc_mbim 4-1:1.0: skipping garbage [ 1341.611522][T31384] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.11398: dx entry: limit 65535 != root limit 120 [ 1341.629379][T31384] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.11398: Corrupt directory, running e2fsck is recommended [ 1341.699520][ T5840] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1341.930764][T31392] netlink: 'syz.2.11401': attribute type 10 has an invalid length. [ 1341.962361][T28978] cdc_mbim 4-1:1.0: bind() failure [ 1341.984503][T31395] netlink: 'syz.0.11403': attribute type 1 has an invalid length. [ 1341.991878][T28978] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 1342.014691][T31392] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 1342.030173][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 1342.036690][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 1342.045375][T28978] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 1342.073631][T28978] usbtest: probe of 4-1:1.1 failed with error -71 [ 1342.097752][T28978] usb 4-1: USB disconnect, device number 93 [ 1342.107029][T31392] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 1342.131262][T31392] team0: Port device wlan1 added [ 1342.362202][T31405] loop2: detected capacity change from 0 to 2048 [ 1342.392635][T31405] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found! [ 1342.419321][T31405] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1342.800002][T31419] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11416'. [ 1342.835075][T31419] netlink: 'syz.2.11416': attribute type 1 has an invalid length. [ 1342.877156][T31423] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.11418'. [ 1342.930914][ T28] audit: type=1326 audit(1787754964.943:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.000227][ T28] audit: type=1326 audit(1787754964.943:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.033197][T31427] loop1: detected capacity change from 0 to 256 [ 1343.069823][ T28] audit: type=1326 audit(1787754964.954:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.126021][T31427] exFAT-fs (loop1): failed to load upcase table (idx : 0x000106cd, chksum : 0x3aeaf2c0, utbl_chksum : 0xe619d30d) [ 1343.157004][ T28] audit: type=1326 audit(1787754964.965:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.181681][T31427] exFAT-fs (loop1): failed to load alloc-bitmap [ 1343.181754][T31427] exFAT-fs (loop1): failed to recognize exfat type [ 1343.256297][ T28] audit: type=1326 audit(1787754964.965:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.338491][ T28] audit: type=1326 audit(1787754964.965:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.431031][ T28] audit: type=1326 audit(1787754964.965:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.509262][ T28] audit: type=1326 audit(1787754964.976:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.587741][ T28] audit: type=1326 audit(1787754964.976:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31424 comm="syz.3.11419" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1343.887355][T31454] loop1: detected capacity change from 0 to 8 [ 1343.956848][T31454] squashfs image failed sanity check [ 1344.088544][T31462] netlink: 28 bytes leftover after parsing attributes in process `syz.2.11437'. [ 1344.480514][T31478] netlink: 68 bytes leftover after parsing attributes in process `syz.0.11445'. [ 1344.628520][T31483] pim6reg: entered allmulticast mode [ 1344.807142][T31491] xt_TCPMSS: Only works on TCP SYN packets [ 1345.379440][T31518] netlink: 'syz.0.11465': attribute type 1 has an invalid length. [ 1346.072195][T31547] netlink: 148 bytes leftover after parsing attributes in process `syz.1.11479'. [ 1346.114749][T31549] loop3: detected capacity change from 0 to 256 [ 1346.241238][T31549] FAT-fs (loop3): Directory bread(block 64) failed [ 1346.253399][T31549] FAT-fs (loop3): Directory bread(block 65) failed [ 1346.274968][T31549] FAT-fs (loop3): Directory bread(block 66) failed [ 1346.291655][T31549] FAT-fs (loop3): Directory bread(block 67) failed [ 1346.307742][T31549] FAT-fs (loop3): Directory bread(block 68) failed [ 1346.326825][T31549] FAT-fs (loop3): Directory bread(block 69) failed [ 1346.351565][T31549] FAT-fs (loop3): Directory bread(block 70) failed [ 1346.367835][T31549] FAT-fs (loop3): Directory bread(block 71) failed [ 1346.374592][T31549] FAT-fs (loop3): Directory bread(block 72) failed [ 1346.407045][T31549] FAT-fs (loop3): Directory bread(block 73) failed [ 1346.762187][ T28] audit: type=1326 audit(1787754969.063:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31562 comm="syz.3.11487" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f791259e0d9 code=0x7ffc0000 [ 1346.853350][T31567] loop1: detected capacity change from 0 to 1024 [ 1347.046260][T31573] loop1: detected capacity change from 0 to 512 [ 1347.117938][T31573] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 1347.166935][T31573] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 1347.229429][T31573] EXT4-fs (loop1): 1 truncate cleaned up [ 1347.246201][T31573] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1347.328112][T31573] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 1347.510301][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1347.805921][ T5888] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1348.011988][ T5888] usb 1-1: Using ep0 maxpacket: 16 [ 1348.019633][T31605] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11507'. [ 1348.037846][ T5888] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 1348.062196][ T5888] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1348.081775][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1348.097321][ T5888] usb 1-1: Product: syz [ 1348.113352][ T5888] usb 1-1: Manufacturer: syz [ 1348.118010][ T5888] usb 1-1: SerialNumber: syz [ 1348.142874][ T5888] r8152-cfgselector 1-1: config 0 descriptor?? [ 1348.290309][T31614] netlink: 44 bytes leftover after parsing attributes in process `syz.3.11511'. [ 1348.496398][T31619] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11514'. [ 1348.560892][ T5888] r8152-cfgselector 1-1: Unknown version 0x0000 [ 1348.579554][ T5888] r8152-cfgselector 1-1: USB disconnect, device number 78 [ 1348.682571][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1348.682587][ T28] audit: type=1326 audit(1787754971.123:2243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31628 comm="syz.2.11517" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x0 [ 1349.030906][T31639] loop2: detected capacity change from 0 to 1024 [ 1349.442640][T31653] netlink: 224 bytes leftover after parsing attributes in process `syz.3.11532'. [ 1349.732936][T31666] netlink: 'syz.1.11537': attribute type 39 has an invalid length. [ 1349.824536][ T28] audit: type=1326 audit(1787754972.346:2244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1349.905312][ T28] audit: type=1326 audit(1787754972.346:2245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.027877][ T28] audit: type=1326 audit(1787754972.379:2246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.064271][ T28] audit: type=1326 audit(1787754972.389:2247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=243 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.147861][ T28] audit: type=1326 audit(1787754972.389:2248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.183166][ T28] audit: type=1326 audit(1787754972.389:2249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.211980][T31682] loop1: detected capacity change from 0 to 512 [ 1350.234279][ T28] audit: type=1326 audit(1787754972.389:2250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.258599][ C1] vkms_vblank_simulate: vblank timer overrun [ 1350.266607][T31682] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1350.275371][ T28] audit: type=1326 audit(1787754972.389:2251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.275483][T31682] EXT4-fs warning (device loop1): ext4_enable_quotas:7188: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 1350.300029][ C1] vkms_vblank_simulate: vblank timer overrun [ 1350.347268][T31682] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 1350.354429][T31682] EXT4-fs error (device loop1): ext4_ext_check_inode:532: inode #13: comm syz.1.11545: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1350.372666][ T28] audit: type=1326 audit(1787754972.389:2252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31669 comm="syz.2.11540" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7efc0db9e0d9 code=0x7ffc0000 [ 1350.391089][T31682] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.11545: couldn't read orphan inode 13 (err -117) [ 1350.396942][ C1] vkms_vblank_simulate: vblank timer overrun [ 1350.417589][T31682] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1350.443987][T31682] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 1350.478061][T31682] EXT4-fs warning (device loop1): ext4_enable_quotas:7188: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 1350.663431][ T5833] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1351.106348][T31706] loop3: detected capacity change from 0 to 256 [ 1351.133647][T31706] FAT-fs (loop3): Directory bread(block 1285) failed [ 1351.149362][T31706] FAT-fs (loop3): Directory bread(block 1286) failed [ 1351.171880][T31706] FAT-fs (loop3): Directory bread(block 1287) failed [ 1351.200928][T31706] FAT-fs (loop3): Directory bread(block 1288) failed [ 1351.253335][T31706] FAT-fs (loop3): Directory bread(block 1285) failed [ 1351.260253][T31706] FAT-fs (loop3): Directory bread(block 1286) failed [ 1351.272992][T31706] FAT-fs (loop3): Directory bread(block 1287) failed [ 1351.282217][T31706] FAT-fs (loop3): Directory bread(block 1288) failed [ 1351.289693][T31706] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 1351.365558][T31692] loop2: detected capacity change from 0 to 32768 [ 1351.450099][T31711] netlink: 9 bytes leftover after parsing attributes in process `syz.3.11559'. [ 1351.473892][T31711] 0·: renamed from hsr_slave_1 (while UP) [ 1351.488948][T31711] 0·: entered allmulticast mode [ 1351.494748][T31711] A link change request failed with some changes committed already. Interface c0· may have been left with an inconsistent configuration, please check. [ 1351.582591][T31692] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 1351.713975][T31720] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11561'. [ 1351.798156][ T5840] ocfs2: Unmounting device (7,2) on (node local) [ 1352.263983][T31703] loop1: detected capacity change from 0 to 40427 [ 1352.295918][T31703] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 1352.339466][T31703] F2FS-fs (loop1): invalid crc value [ 1352.364528][T31703] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1352.446734][T31740] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1352.568194][T31703] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1352.784964][T31703] F2FS-fs (loop1): Try to recover all the superblocks, ret: 0 [ 1353.101365][T31766] netlink: 'syz.3.11583': attribute type 12 has an invalid length. [ 1354.067115][T31807] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1354.185273][ T5816] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1354.236987][T31816] loop1: detected capacity change from 0 to 164 [ 1354.271752][ T5888] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1354.376864][ T5816] usb 4-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1354.399391][ T5816] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.408424][T31820] loop1: detected capacity change from 0 to 128 [ 1354.426026][ T5816] usb 4-1: config 0 descriptor?? [ 1354.454864][ T5816] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1354.469356][ T5888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1354.485535][ T5888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1354.514710][ T5888] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1354.534817][ T5888] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1354.555356][T31822] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 [ 1354.566281][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1354.590972][ T5888] usb 3-1: config 0 descriptor?? [ 1354.609614][ T5888] hub 3-1:0.0: USB hub found [ 1354.812130][ T5888] hub 3-1:0.0: 9 ports detected [ 1354.822285][ T5888] hub 3-1:0.0: insufficient power available to use all downstream ports [ 1354.832303][ T5816] gspca_stv06xx: I2C: Read error writing address: -71 [ 1354.851945][ T5816] usb 4-1: USB disconnect, device number 94 [ 1354.997507][ T5888] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 1355.020176][ T5888] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 1355.083327][ T5888] usb 3-1: USB disconnect, device number 99 [ 1355.397203][ T5816] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1355.585873][ T5816] usb 2-1: Using ep0 maxpacket: 32 [ 1355.631790][ T5816] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1355.651652][ T5816] usb 2-1: config 7 has an invalid interface number: 187 but max is 0 [ 1355.663482][ T5816] usb 2-1: config 7 has no interface number 0 [ 1355.672187][ T5816] usb 2-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1355.693378][ T5816] usb 2-1: config 7 interface 187 has no altsetting 0 [ 1355.736731][ T5816] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1355.765713][ T5816] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.808970][ T5816] usb 2-1: Product: syz [ 1355.814772][ T5816] usb 2-1: Manufacturer: syz [ 1355.824287][ T5816] usb 2-1: SerialNumber: syz [ 1356.063200][ T5816] usb 2-1: Unknown endpoint type found, address 0x07 [ 1356.069976][ T5816] usb 2-1: Unknown endpoint type found, address 0x03 [ 1356.115719][ T5816] usb 2-1: Not enough endpoints found in device, aborting! [ 1356.253612][T11724] usb 2-1: USB disconnect, device number 87 [ 1356.333268][T31861] ------------[ cut here ]------------ [ 1356.339544][T31861] WARNING: CPU: 0 PID: 31861 at net/netfilter/nft_set_pipapo.c:2389 nft_pipapo_destroy+0x84b/0x8b0 [ 1356.351391][T31861] Modules linked in: [ 1356.355349][T31861] CPU: 0 PID: 31861 Comm: kworker/0:3 Not tainted syzkaller #0 [ 1356.363399][T31861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1356.373734][T31861] Workqueue: events nf_tables_trans_destroy_work [ 1356.380271][T31861] RIP: 0010:nft_pipapo_destroy+0x84b/0x8b0 [ 1356.386279][T31861] Code: 00 00 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d9 7b ab f8 e9 d3 f9 ff ff e8 cf 7b ab f8 e9 6c fe ff ff e8 c5 7b ab f8 <0f> 0b e9 16 f8 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e3 f9 [ 1356.406061][T31861] RSP: 0018:ffffc900044cf9d8 EFLAGS: 00010293 [ 1356.412191][T31861] RAX: ffffffff88dbf6ab RBX: ffff8880254f88f0 RCX: ffff88801b7fbc00 [ 1356.420348][T31861] RDX: 0000000000000000 RSI: ffff8880254f8800 RDI: ffff88807c603428 [ 1356.428702][T31861] RBP: ffffc900044cfbb0 R08: ffff88801b7fbc00 R09: 000000000000000f [ 1356.436787][T31861] R10: 0000000000000020 R11: 0000000000000000 R12: ffff8880254f88c0 [ 1356.444881][T31861] R13: dffffc0000000000 R14: ffff8880254f8910 R15: dffffc0000000000 [ 1356.452980][T31861] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1356.462009][T31861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1356.468638][T31861] CR2: 00005566094e0be0 CR3: 000000002e3f7000 CR4: 00000000003506f0 [ 1356.476728][T31861] Call Trace: [ 1356.480049][T31861] [ 1356.483125][T31861] ? lockdep_hardirqs_on+0x98/0x150 [ 1356.488396][T31861] nft_set_destroy+0x489/0xa20 [ 1356.493423][T31861] ? __kmem_cache_free+0xba/0x1f0 [ 1356.498525][T31861] nf_tables_trans_destroy_work+0xb2d/0x11b0 [ 1356.504669][T31861] ? __lock_acquire+0x7d80/0x7d80 [ 1356.509819][T31861] ? nft_object_dump+0x1e0/0x1e0 [ 1356.514818][T31861] ? _raw_spin_unlock_irq+0x23/0x50 [ 1356.520199][T31861] ? process_scheduled_works+0x975/0x1600 [ 1356.525958][T31861] ? process_scheduled_works+0x975/0x1600 [ 1356.531761][T31861] process_scheduled_works+0xa60/0x1600 [ 1356.537508][T31861] ? worker_attach_to_pool+0x370/0x370 [ 1356.543045][T31861] ? assign_work+0x3cc/0x5d0 [ 1356.547782][T31861] worker_thread+0xa5e/0xfe0 [ 1356.552433][T31861] ? _raw_spin_unlock+0x40/0x40 [ 1356.557382][T31861] ? __kthread_parkme+0x71/0x1c0 [ 1356.562375][T31861] kthread+0x2fa/0x390 [ 1356.566601][T31861] ? pr_cont_work+0x550/0x550 [ 1356.571325][T31861] ? kthread_blkcg+0xd0/0xd0 [ 1356.576034][T31861] ret_from_fork+0x48/0x80 [ 1356.580505][T31861] ? kthread_blkcg+0xd0/0xd0 [ 1356.585244][T31861] ret_from_fork_asm+0x11/0x20 [ 1356.590118][T31861] [ 1356.593242][T31861] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1356.600604][T31861] CPU: 0 PID: 31861 Comm: kworker/0:3 Not tainted syzkaller #0 [ 1356.608213][T31861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1356.618299][T31861] Workqueue: events nf_tables_trans_destroy_work [ 1356.624656][T31861] Call Trace: [ 1356.627950][T31861] [ 1356.630940][T31861] dump_stack_lvl+0x18c/0x250 [ 1356.635651][T31861] ? show_regs_print_info+0x20/0x20 [ 1356.640891][T31861] ? load_image+0x420/0x420 [ 1356.645422][T31861] panic+0x2ca/0x720 [ 1356.649348][T31861] ? bpf_jit_dump+0xd0/0xd0 [ 1356.653889][T31861] ? ret_from_fork_asm+0x11/0x20 [ 1356.658859][T31861] __warn+0x2e0/0x470 [ 1356.662868][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.668104][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.673342][T31861] report_bug+0x2be/0x4f0 [ 1356.677728][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.682967][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.688197][T31861] ? nft_pipapo_destroy+0x84d/0x8b0 [ 1356.693428][T31861] handle_bug+0xcf/0x120 [ 1356.697747][T31861] exc_invalid_op+0x1a/0x50 [ 1356.702281][T31861] asm_exc_invalid_op+0x1a/0x20 [ 1356.707159][T31861] RIP: 0010:nft_pipapo_destroy+0x84b/0x8b0 [ 1356.713007][T31861] Code: 00 00 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d9 7b ab f8 e9 d3 f9 ff ff e8 cf 7b ab f8 e9 6c fe ff ff e8 c5 7b ab f8 <0f> 0b e9 16 f8 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e3 f9 [ 1356.732634][T31861] RSP: 0018:ffffc900044cf9d8 EFLAGS: 00010293 [ 1356.738758][T31861] RAX: ffffffff88dbf6ab RBX: ffff8880254f88f0 RCX: ffff88801b7fbc00 [ 1356.746776][T31861] RDX: 0000000000000000 RSI: ffff8880254f8800 RDI: ffff88807c603428 [ 1356.754803][T31861] RBP: ffffc900044cfbb0 R08: ffff88801b7fbc00 R09: 000000000000000f [ 1356.762821][T31861] R10: 0000000000000020 R11: 0000000000000000 R12: ffff8880254f88c0 [ 1356.770819][T31861] R13: dffffc0000000000 R14: ffff8880254f8910 R15: dffffc0000000000 [ 1356.778919][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.784162][T31861] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1356.789389][T31861] ? lockdep_hardirqs_on+0x98/0x150 [ 1356.794618][T31861] nft_set_destroy+0x489/0xa20 [ 1356.799408][T31861] ? __kmem_cache_free+0xba/0x1f0 [ 1356.804470][T31861] nf_tables_trans_destroy_work+0xb2d/0x11b0 [ 1356.810487][T31861] ? __lock_acquire+0x7d80/0x7d80 [ 1356.815544][T31861] ? nft_object_dump+0x1e0/0x1e0 [ 1356.820527][T31861] ? _raw_spin_unlock_irq+0x23/0x50 [ 1356.825749][T31861] ? process_scheduled_works+0x975/0x1600 [ 1356.831495][T31861] ? process_scheduled_works+0x975/0x1600 [ 1356.837246][T31861] process_scheduled_works+0xa60/0x1600 [ 1356.842840][T31861] ? worker_attach_to_pool+0x370/0x370 [ 1356.848355][T31861] ? assign_work+0x3cc/0x5d0 [ 1356.852970][T31861] worker_thread+0xa5e/0xfe0 [ 1356.857589][T31861] ? _raw_spin_unlock+0x40/0x40 [ 1356.862487][T31861] ? __kthread_parkme+0x71/0x1c0 [ 1356.867462][T31861] kthread+0x2fa/0x390 [ 1356.871560][T31861] ? pr_cont_work+0x550/0x550 [ 1356.876263][T31861] ? kthread_blkcg+0xd0/0xd0 [ 1356.880876][T31861] ret_from_fork+0x48/0x80 [ 1356.885321][T31861] ? kthread_blkcg+0xd0/0xd0 [ 1356.889933][T31861] ret_from_fork_asm+0x11/0x20 [ 1356.894735][T31861] [ 1356.898374][T31861] Kernel Offset: disabled [ 1356.902870][T31861] Rebooting in 86400 seconds..