last executing test programs: 3.188337082s ago: executing program 3 (id=18815): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000)=0x6, 0x25000001) 2.064412076s ago: executing program 3 (id=18836): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@empty, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x20, 0x8}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) 1.824126321s ago: executing program 3 (id=18840): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000004c0)={0x4, 0xb007}, 0x4) 1.569772516s ago: executing program 3 (id=18845): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=@bridge_delneigh={0x1c, 0x1d, 0x148989d49684d505, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x10, 0x12, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 1.40829812s ago: executing program 3 (id=18849): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1, 0x62d0, 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") creat(&(0x7f0000000180)='./file1\x00', 0x4) 1.301194843s ago: executing program 2 (id=18850): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600a40003401c000100035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3f8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 1.164504115s ago: executing program 1 (id=18853): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 1.021134888s ago: executing program 2 (id=18854): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1f, 0x0, 0x6, 0x4}, &(0x7f0000000480)=0x10) 1.004963979s ago: executing program 0 (id=18855): unshare(0x2c020680) syncfs(0xffffffffffffffff) 922.4307ms ago: executing program 1 (id=18856): r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x7fffffffffffffff, 0x0) 837.171882ms ago: executing program 2 (id=18857): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x1c0) mount$cgroup(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000240), 0x8010, &(0x7f0000000380)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) 808.510533ms ago: executing program 0 (id=18858): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000040000000160a01010000000000000000010000000900010073797a30000000000900020073797a300000000014000380080002400000000008000140000000002c000000180a05000000000000000000010000000900010073797a30000000000c000540000000000000000114000000020a01"], 0xc8}}, 0x4000450) 735.682635ms ago: executing program 1 (id=18859): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0xff05, 0x8000000, 0x0, {0x0, 0x0, 0x4a00, 0x0, 0x157f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x20}}}]}, 0x34}}, 0x20000840) 682.816945ms ago: executing program 2 (id=18860): r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000007c0)={'ip_vti0\x00', &(0x7f00000006c0)={'sit0\x00', 0x0, 0x7800, 0x1, 0x8, 0x42c8, {{0x5, 0x4, 0x3, 0x37, 0x14, 0x67, 0x0, 0x0, 0x4, 0x0, @local, @loopback}}}}) 607.999077ms ago: executing program 0 (id=18861): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000000)={0x17, &(0x7f00000000c0)=[{0x11, '\x00', @data=0x10, 0x9}]}) 439.440561ms ago: executing program 2 (id=18862): r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x3, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x6000, 0x1, 0x13, r0, 0x6d126000) 357.142733ms ago: executing program 1 (id=18863): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000080)={0x1900}) 357.009453ms ago: executing program 0 (id=18864): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000000)={0x7d, {{0x29, 0x0, 0x3000000, @ipv4={'\x00', '\xff\xff', @empty}, 0x5}}}, 0x88) 232.846815ms ago: executing program 2 (id=18865): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000003c0)=[@release], 0x0, 0x0, 0x0}) 230.149745ms ago: executing program 1 (id=18866): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'batadv0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "87f824ddfb091e3922ba3b10ff3174505f1e3befee028a65a72b34dac9f1bfef", "8b5f57a8bfaaf1a650589b6e518470734ff0ab151c6c76068144ab7a52f3b1c0", "191708af475d5b9b07fa69af8e784fed91c0929043aab4abc7cccd8c8342c7d5", "f5666f74246fedea5c50a62e58e749e73b49b0070be75967c7ba6bd1ce539197", "85b68d82818f51982d5c739ed70130e117f82cca46ceb6521b4a12fb663b66a6", "d5491d19e74dab3c2d4d5d6d", 0x3, 0x5, 0x99c8, 0x40, 0xed8b}}) 188.298636ms ago: executing program 0 (id=18867): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)={0x1c, 0x3e, 0x9, 0x0, 0x800, {0x3}, [@typed={0x4, 0x4}, @nested={0x4, 0x1}]}, 0x1c}}, 0x0) 135.816037ms ago: executing program 3 (id=18868): r0 = syz_open_dev$midi(&(0x7f00000001c0), 0x200, 0x2000) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0), 0x0, 0x0) 31.381179ms ago: executing program 0 (id=18869): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001440)=""/117, 0x75, 0x41) 0s ago: executing program 1 (id=18870): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000080000000c"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000013da0000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sock_ops=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): [ 1516.654493][ T9537] netlink: 'syz.3.16961': attribute type 3 has an invalid length. [ 1516.735082][ T9537] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16961'. [ 1516.990345][ T9521] loop2: detected capacity change from 0 to 32768 [ 1517.031492][ T9521] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1517.169509][ T9521] XFS (loop2): Ending clean mount [ 1517.370184][ T6285] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1518.096931][ T9582] veth0_macvtap: left promiscuous mode [ 1518.197487][ T9597] netlink: 'syz.2.16986': attribute type 21 has an invalid length. [ 1518.238074][ T9597] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16986'. [ 1518.291205][ T9599] loop3: detected capacity change from 0 to 764 [ 1518.316054][ T9599] rock: directory entry would overflow storage [ 1518.327935][ T9599] rock: sig=0x5245, size=8, remaining=5 [ 1518.886581][ T9624] loop2: detected capacity change from 0 to 256 [ 1519.073690][ T9630] loop3: detected capacity change from 0 to 256 [ 1519.164280][ T9630] FAT-fs (loop3): Directory bread(block 64) failed [ 1519.192866][ T9630] FAT-fs (loop3): Directory bread(block 65) failed [ 1519.220645][ T9630] FAT-fs (loop3): Directory bread(block 66) failed [ 1519.227270][ T9630] FAT-fs (loop3): Directory bread(block 67) failed [ 1519.266370][ T9630] FAT-fs (loop3): Directory bread(block 68) failed [ 1519.298276][ T9630] FAT-fs (loop3): Directory bread(block 69) failed [ 1519.324021][ T9630] FAT-fs (loop3): Directory bread(block 70) failed [ 1519.369463][ T9630] FAT-fs (loop3): Directory bread(block 71) failed [ 1519.411966][ T9630] FAT-fs (loop3): Directory bread(block 72) failed [ 1519.468151][ T9630] FAT-fs (loop3): Directory bread(block 73) failed [ 1519.799663][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2509.tmp-b7:2' failed: Read-only file system [ 1519.814296][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2508.tmp-b7:3' failed: Read-only file system [ 1520.020836][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1520.036746][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2510.tmp-b7:3' failed: Read-only file system [ 1520.082766][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2509.tmp-b7:2' failed: Read-only file system [ 1520.116759][ T9671] tmpfs: Bad value for 'mpol' [ 1520.228995][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1520.298383][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2510.tmp-b7:3' failed: Read-only file system [ 1520.326835][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2509.tmp-b7:2' failed: Read-only file system [ 1520.458936][ T9685] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17022'. [ 1520.488873][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2509.tmp-b7:2' failed: Read-only file system [ 1520.496799][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1520.722173][ T9694] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17025'. [ 1520.755908][ T9694] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17025'. [ 1520.768074][ T9694] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1520.813343][ T9699] vlan0: entered promiscuous mode [ 1521.396000][ T9729] netlink: 830 bytes leftover after parsing attributes in process `syz.2.17039'. [ 1521.681639][ T9743] netlink: 60 bytes leftover after parsing attributes in process `syz.1.17044'. [ 1522.154498][ T9762] netlink: 'syz.3.17051': attribute type 5 has an invalid length. [ 1522.356902][ T9772] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17055'. [ 1523.357229][ T9820] ipt_REJECT: TCP_RESET invalid for non-tcp [ 1523.373289][ T9821] xt_hashlimit: invalid interval [ 1523.490878][ T9824] loop3: detected capacity change from 0 to 256 [ 1523.526321][ T9827] netlink: 'syz.1.17079': attribute type 39 has an invalid length. [ 1523.582894][ T9824] FAT-fs (loop3): Directory bread(block 64) failed [ 1523.600788][ T9824] FAT-fs (loop3): Directory bread(block 65) failed [ 1523.620606][ T9824] FAT-fs (loop3): Directory bread(block 66) failed [ 1523.643991][ T9824] FAT-fs (loop3): Directory bread(block 67) failed [ 1523.653453][ T9824] FAT-fs (loop3): Directory bread(block 68) failed [ 1523.663785][ T9824] FAT-fs (loop3): Directory bread(block 69) failed [ 1523.671187][ T9824] FAT-fs (loop3): Directory bread(block 70) failed [ 1523.692959][ T9824] FAT-fs (loop3): Directory bread(block 71) failed [ 1523.702838][ T9824] FAT-fs (loop3): Directory bread(block 72) failed [ 1523.709992][ T9824] FAT-fs (loop3): Directory bread(block 73) failed [ 1523.731697][ T9824] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1523.801637][ T6335] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1523.811444][ T9833] netlink: 'syz.2.17082': attribute type 5 has an invalid length. [ 1523.909536][ T9835] (unnamed net_device) (uninitialized): option arp_interval: mode dependency failed, not supported in mode 802.3ad(4) [ 1524.032819][ T6335] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1524.092514][ T6335] usb 1-1: New USB device found, idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 1524.122975][ T6335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1524.150251][ T6335] usb 1-1: Product: syz [ 1524.154490][ T6335] usb 1-1: Manufacturer: syz [ 1524.154510][ T6335] usb 1-1: SerialNumber: syz [ 1524.159935][ T6335] usb 1-1: config 0 descriptor?? [ 1524.165130][ T6335] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 1524.425933][ T9855] netlink: 'syz.1.17092': attribute type 5 has an invalid length. [ 1524.445589][ T9857] loop2: detected capacity change from 0 to 512 [ 1524.473261][ T9857] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.17093: inode has both inline data and extents flags [ 1524.510572][ T9857] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.17093: couldn't read orphan inode 15 (err -117) [ 1524.552800][ T9857] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1524.628550][ T6335] gspca_pac7302: reg_w() failed i: 78 v: 00 error -71 [ 1524.648338][ T6335] gspca_pac7302: probe of 1-1:0.0 failed with error -71 [ 1524.659021][ T6285] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1524.678001][ T6335] usb 1-1: USB disconnect, device number 3 [ 1524.706220][ T9863] netlink: 'syz.3.17096': attribute type 9 has an invalid length. [ 1525.350132][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2514.tmp-b7:2' failed: Read-only file system [ 1525.378324][ T9893] cgroup: subsys name conflicts with all [ 1525.391731][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1525.420108][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2512.tmp-b7:3' failed: Read-only file system [ 1525.525647][ T9898] netlink: 52 bytes leftover after parsing attributes in process `syz.3.17112'. [ 1525.551856][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2514.tmp-b7:2' failed: Read-only file system [ 1525.701761][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2514.tmp-b7:2' failed: Read-only file system [ 1525.705555][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1525.717127][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2512.tmp-b7:3' failed: Read-only file system [ 1525.815155][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2514.tmp-b7:2' failed: Read-only file system [ 1525.839310][ T9910] netlink: 3 bytes leftover after parsing attributes in process `syz.0.17118'. [ 1525.843168][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1525.907974][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2512.tmp-b7:3' failed: Read-only file system [ 1526.026931][ T9918] netlink: 'syz.0.17122': attribute type 39 has an invalid length. [ 1526.167577][ T9922] loop2: detected capacity change from 0 to 256 [ 1526.294852][ T9924] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17125'. [ 1526.327617][ T9924] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 1526.889969][ T6335] usb 4-1: new full-speed USB device number 119 using dummy_hcd [ 1526.997861][ T9950] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17137'. [ 1527.098997][ T9954] netlink: 'syz.0.17139': attribute type 7 has an invalid length. [ 1527.117430][ T6335] usb 4-1: config 128 interface 0 has no altsetting 0 [ 1527.124856][ T6335] usb 4-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 1527.147217][ T9954] netlink: 'syz.0.17139': attribute type 8 has an invalid length. [ 1527.155660][ T6335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1527.287580][ T9958] Process accounting paused [ 1527.389911][ T6335] comedi comedi5: could not set alternate setting 3 in high speed [ 1527.414457][ T6335] usbduxsigma 4-1:128.0: driver 'usbduxsigma' failed to auto-configure device. [ 1527.452132][ T6335] usbduxsigma: probe of 4-1:128.0 failed with error -71 [ 1527.488419][ T6335] usb 4-1: USB disconnect, device number 119 [ 1527.674367][ T9974] bridge_slave_1: left allmulticast mode [ 1527.682054][ T9974] bridge_slave_1: left promiscuous mode [ 1527.688072][ T9974] bridge0: port 2(bridge_slave_1) entered disabled state [ 1527.722340][ T9974] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1527.805988][ T9978] loop2: detected capacity change from 0 to 256 [ 1527.817172][ T9978] exfat: Deprecated parameter 'utf8' [ 1527.824427][ T9978] exfat: Deprecated parameter 'utf8' [ 1527.830054][ T9978] exfat: Deprecated parameter 'utf8' [ 1527.849767][ T9978] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 1528.030945][ T9983] netlink: 'syz.2.17152': attribute type 39 has an invalid length. [ 1528.049752][ T6335] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1528.277353][ T6335] usb 1-1: Using ep0 maxpacket: 16 [ 1528.288517][ T6335] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1528.309751][ T6335] usb 1-1: New USB device strings: Mfr=1, Product=6, SerialNumber=3 [ 1528.317802][ T6335] usb 1-1: Product: syz [ 1528.349405][ T6335] usb 1-1: Manufacturer: syz [ 1528.379644][ T6335] usb 1-1: SerialNumber: syz [ 1528.398678][ T6335] usb 1-1: config 0 descriptor?? [ 1528.411553][ T6335] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 1528.701600][T24026] usb 1-1: USB disconnect, device number 4 [ 1528.972737][T10016] loop3: detected capacity change from 0 to 4096 [ 1528.995053][T10016] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1529.156984][T10016] ntfs3: loop3: failed to convert "c46c" to cp861 [ 1529.157253][T10022] tmpfs: Bad value for 'mpol' [ 1529.688373][T10038] netlink: 'syz.3.17178': attribute type 27 has an invalid length. [ 1529.751048][T10038] netlink: 'syz.3.17178': attribute type 3 has an invalid length. [ 1529.758921][T10038] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17178'. [ 1529.862858][T10044] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17182'. [ 1529.913784][T10044] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 1529.948155][T10044] netlink: 168 bytes leftover after parsing attributes in process `syz.0.17182'. [ 1530.177791][T10058] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17188'. [ 1530.220502][T10058] netlink: 32 bytes leftover after parsing attributes in process `syz.1.17188'. [ 1530.406133][T10065] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17192'. [ 1530.777422][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2518.tmp-b7:2' failed: Read-only file system [ 1530.874623][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2518.tmp-b7:2' failed: Read-only file system [ 1530.977382][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2520.tmp-b7:3' failed: Read-only file system [ 1531.032914][ T6326] udevd[6326]: symlink '../../loop2' '/dev/disk/by-diskseq/2518.tmp-b7:2' failed: Read-only file system [ 1531.046937][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1531.106794][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2520.tmp-b7:3' failed: Read-only file system [ 1531.222284][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1531.230494][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2518.tmp-b7:2' failed: Read-only file system [ 1531.254258][ T6326] udevd[6326]: symlink '../../loop3' '/dev/disk/by-diskseq/2520.tmp-b7:3' failed: Read-only file system [ 1531.271553][T10106] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1531.370226][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1531.517695][ T6374] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 1531.745117][ T6374] usb 2-1: Using ep0 maxpacket: 32 [ 1531.754477][ T6374] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1531.768752][ T6374] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1531.789559][ T6374] usb 2-1: Product: syz [ 1531.793784][ T6374] usb 2-1: Manufacturer: syz [ 1531.798414][ T6374] usb 2-1: SerialNumber: syz [ 1531.877828][ T6374] usb 2-1: config 0 descriptor?? [ 1531.899014][ T6374] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 1531.942350][T10136] netlink: 24 bytes leftover after parsing attributes in process `syz.0.17226'. [ 1531.962689][T10136] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1532.110168][ T6374] gspca_ov534_9: reg_w failed -71 [ 1532.188520][T10146] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17229'. [ 1532.677221][ T6374] gspca_ov534_9: Unknown sensor 0000 [ 1532.677312][ T6374] ov534_9: probe of 2-1:0.0 failed with error -22 [ 1532.712946][ T6374] usb 2-1: USB disconnect, device number 124 [ 1533.054601][T10183] netlink: zone id is out of range [ 1533.116024][T10183] netlink: zone id is out of range [ 1533.164461][T10183] netlink: zone id is out of range [ 1533.197546][T10183] netlink: zone id is out of range [ 1533.202726][T10183] netlink: zone id is out of range [ 1533.207876][T10183] netlink: zone id is out of range [ 1533.240439][T10183] netlink: zone id is out of range [ 1533.251610][T10183] netlink: zone id is out of range [ 1533.263111][T10183] netlink: zone id is out of range [ 1533.580749][T10204] netlink: 'syz.2.17259': attribute type 2 has an invalid length. [ 1533.992409][T10221] netlink: 'syz.0.17268': attribute type 1 has an invalid length. [ 1534.023764][T10221] netlink: 216 bytes leftover after parsing attributes in process `syz.0.17268'. [ 1534.054940][T10221] NCSI netlink: No device for ifindex 0 [ 1534.083722][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 1534.083738][ T28] audit: type=1326 audit(1513.004:4158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1534.176708][ T28] audit: type=1326 audit(1513.050:4159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1534.270798][ T28] audit: type=1326 audit(1513.050:4160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6503f5e68e code=0x7ffc0000 [ 1534.336518][ T28] audit: type=1326 audit(1513.050:4161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.392078][ T28] audit: type=1326 audit(1513.050:4162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.434666][ T970] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 1534.459337][ T28] audit: type=1326 audit(1513.068:4163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.513699][ T28] audit: type=1326 audit(1513.068:4164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.563074][ T28] audit: type=1326 audit(1513.345:4165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.677039][ T28] audit: type=1326 audit(1513.354:4166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.693023][T10248] netlink: 16 bytes leftover after parsing attributes in process `syz.0.17278'. [ 1534.713257][ T970] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1534.722871][T10250] loop2: detected capacity change from 0 to 64 [ 1534.734219][ T970] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1534.760352][ T970] usb 2-1: config 1 interface 1 has no altsetting 0 [ 1534.769564][ T28] audit: type=1326 audit(1513.557:4167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10225 comm="syz.1.17271" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6503f9daeb code=0x7ffc0000 [ 1534.799160][ T970] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1534.810341][ T970] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1534.820702][ T970] usb 2-1: Product: syz [ 1534.826556][ T970] usb 2-1: SerialNumber: syz [ 1534.853729][ T970] usb 2-1: selecting invalid altsetting 1 [ 1534.891187][ T970] usb 2-1: selecting invalid altsetting 0 [ 1534.897001][ T970] usb 2-1: selecting invalid altsetting 0 [ 1534.913277][ T970] cdc_ncm 2-1:1.0: bind() failure [ 1534.939035][ T970] usb 2-1: selecting invalid altsetting 0 [ 1534.956255][ T970] usbtest: probe of 2-1:1.1 failed with error -22 [ 1535.154046][ T7262] usb 2-1: USB disconnect, device number 125 [ 1535.498013][T10280] loop3: detected capacity change from 0 to 16 [ 1535.509666][T10280] erofs: (device loop3): mounted with root inode @ nid 36. [ 1535.533967][T10280] syz.3.17291: attempt to access beyond end of device [ 1535.533967][T10280] loop3: rw=524288, sector=1056, nr_sectors = 16 limit=16 [ 1535.580568][T10280] syz.3.17291: attempt to access beyond end of device [ 1535.580568][T10280] loop3: rw=524288, sector=16, nr_sectors = 40 limit=16 [ 1535.623878][T10280] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[8192] [ 1536.202747][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2524.tmp-b7:3' failed: Read-only file system [ 1536.328025][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1536.434030][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2522.tmp-b7:2' failed: Read-only file system [ 1536.501384][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2522.tmp-b7:2' failed: Read-only file system [ 1536.517540][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2524.tmp-b7:3' failed: Read-only file system [ 1536.572613][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2524.tmp-b7:3' failed: Read-only file system [ 1536.668172][T10319] CIFS: VFS: Malformed UNC in devname [ 1536.726714][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2522.tmp-b7:2' failed: Read-only file system [ 1536.756275][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2524.tmp-b7:3' failed: Read-only file system [ 1536.861363][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1536.976185][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2524.tmp-b7:3' failed: Read-only file system [ 1537.049209][T10338] loop3: detected capacity change from 0 to 256 [ 1537.108390][T10340] loop2: detected capacity change from 0 to 512 [ 1537.166603][T10338] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 1537.181120][T10342] netlink: 7 bytes leftover after parsing attributes in process `syz.1.17320'. [ 1537.209257][T10340] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 1537.222741][T10342] netlink: 7 bytes leftover after parsing attributes in process `syz.1.17320'. [ 1537.244078][T10340] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 1537.291907][T10340] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 1537.309081][T10340] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 1537.318584][T10340] System zones: 0-2, 18-18, 34-35 [ 1537.333033][T10340] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1537.457869][T10351] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17323'. [ 1537.517321][ T6285] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1537.654615][T10357] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1537.974484][T10373] netlink: 'syz.2.17334': attribute type 28 has an invalid length. [ 1537.987631][ T970] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1537.995165][T10373] netlink: 20 bytes leftover after parsing attributes in process `syz.2.17334'. [ 1538.218539][ T970] usb 1-1: config 0 has an invalid interface number: 216 but max is 0 [ 1538.226993][ T970] usb 1-1: config 0 has no interface number 0 [ 1538.233135][ T970] usb 1-1: config 0 interface 216 altsetting 4 bulk endpoint 0x8F has invalid maxpacket 64 [ 1538.290470][ T970] usb 1-1: config 0 interface 216 altsetting 4 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1538.298131][T10385] netlink: 'syz.1.17341': attribute type 1 has an invalid length. [ 1538.318084][ T970] usb 1-1: config 0 interface 216 has no altsetting 0 [ 1538.320364][T10385] netlink: 236 bytes leftover after parsing attributes in process `syz.1.17341'. [ 1538.345566][ T970] usb 1-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.2e [ 1538.388020][ T970] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1538.421340][ T970] usb 1-1: config 0 descriptor?? [ 1538.427137][T10361] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1538.441892][ T970] usb 1-1: NFC: intf ffff88802497d000 id ffffffff8da5ab20 [ 1538.757375][ T6374] usb 1-1: USB disconnect, device number 5 [ 1538.852409][T10407] netlink: 'syz.1.17359': attribute type 1 has an invalid length. [ 1538.860619][T10407] netlink: 'syz.1.17359': attribute type 3 has an invalid length. [ 1538.882417][T10407] netlink: 224 bytes leftover after parsing attributes in process `syz.1.17359'. [ 1539.277726][T10425] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 1539.993046][T10456] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1540.075400][T10454] loop3: detected capacity change from 0 to 4096 [ 1540.188732][T10463] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1540.205712][T10464] net_ratelimit: 335 callbacks suppressed [ 1540.205808][T10464] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1540.273589][T10466] comedi comedi1: 8255: I/O port conflict (0x3ffc0,4) [ 1540.295349][T10466] comedi comedi1: 8255: I/O port conflict (0xffffffff80000000,4) [ 1540.340219][T10466] comedi comedi1: 8255: I/O port conflict (0x2,4) [ 1540.377124][T10466] comedi comedi1: 8255: I/O port conflict (0x1000002,4) [ 1540.397309][T10466] comedi comedi1: 8255: I/O port conflict (0x800005,4) [ 1540.418309][T10466] comedi comedi1: 8255: I/O port conflict (0x7,4) [ 1540.424832][T10466] comedi comedi1: 8255: I/O port conflict (0x6,4) [ 1540.448709][T10466] comedi comedi1: 8255: I/O port conflict (0xfff,4) [ 1540.455408][T10466] comedi comedi1: 8255: I/O port conflict (0xfd,4) [ 1540.502250][T10466] comedi comedi1: 8255: I/O port conflict (0xffff,4) [ 1540.530174][T10466] comedi comedi1: 8255: I/O port conflict (0x17fffffc,4) [ 1540.556338][T10466] comedi comedi1: 8255: I/O port conflict (0x3,4) [ 1540.573941][T10466] comedi comedi1: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 1540.584017][T10466] comedi comedi1: 8255: I/O port conflict (0x10000b,4) [ 1540.620715][T10466] comedi comedi1: 8255: I/O port conflict (0xfd,4) [ 1540.632290][T10466] comedi comedi1: 8255: I/O port conflict (0x4,4) [ 1540.712859][T10480] netlink: 'syz.1.17387': attribute type 21 has an invalid length. [ 1541.334555][T10502] loop2: detected capacity change from 0 to 512 [ 1541.365381][T10502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1541.417908][T10508] nfs: Unknown parameter 'ntext' [ 1541.469128][T10502] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.17396: corrupted xattr block 33: invalid ea_ino [ 1541.538264][ T6285] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1541.665072][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2530.tmp-b7:3' failed: Read-only file system [ 1541.702017][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1541.704322][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 1541.760305][T10517] netlink: 'syz.3.17404': attribute type 13 has an invalid length. [ 1541.792798][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2531.tmp-b7:2' failed: Read-only file system [ 1541.849301][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2531.tmp-b7:2' failed: Read-only file system [ 1541.861892][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1541.898127][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2530.tmp-b7:3' failed: Read-only file system [ 1541.939655][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2532.tmp-b7:2' failed: Read-only file system [ 1542.033224][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1542.080511][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2530.tmp-b7:3' failed: Read-only file system [ 1542.432240][ T8795] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 1542.649075][ T8795] usb 4-1: Using ep0 maxpacket: 16 [ 1542.656703][ T8795] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1542.672949][ T8795] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1542.706770][ T8795] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1542.738195][ T8795] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1542.745406][ T6374] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1542.766962][ T8795] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1542.781465][ T8795] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1542.788349][ T8795] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1542.798669][ T8795] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1542.815286][ T8795] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 1542.966879][ T6374] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 1542.984081][ T6374] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1542.992167][ T6374] usb 2-1: Product: syz [ 1543.016489][ T6374] usb 2-1: SerialNumber: syz [ 1543.028070][ T6374] usb 2-1: config 0 descriptor?? [ 1543.049026][ T8795] scsi host1: usb-storage 4-1:1.0 [ 1543.179007][ T970] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1543.259032][ T7262] usb 4-1: USB disconnect, device number 120 [ 1543.265725][ T6374] hso 2-1:0.0: Failed to find BULK IN ep [ 1543.396550][ T970] usb 1-1: Using ep0 maxpacket: 16 [ 1543.405789][ T970] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1543.415061][ T970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1543.423246][ T970] usb 1-1: Product: syz [ 1543.427401][ T970] usb 1-1: Manufacturer: syz [ 1543.432077][ T970] usb 1-1: SerialNumber: syz [ 1543.438054][ T970] r8152-cfgselector 1-1: config 0 descriptor?? [ 1543.476751][ T8795] usb 2-1: USB disconnect, device number 126 [ 1543.670334][ T970] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 1543.889232][T10577] loop3: detected capacity change from 0 to 512 [ 1543.921570][ T7262] usb 1-1: USB disconnect, device number 6 [ 1543.952561][T10577] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 1543.966348][T10577] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 1543.997565][T10577] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 1544.021099][T10577] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 1544.039602][T10577] System zones: 0-2, 18-18, 34-35 [ 1544.074743][T10577] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1544.183021][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1544.319833][T10592] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17432'. [ 1544.460910][T10597] netlink: 32 bytes leftover after parsing attributes in process `syz.3.17436'. [ 1544.713481][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 1544.713497][ T28] audit: type=1326 audit(1522.812:4187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10607 comm="syz.2.17441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1544.779437][ T28] audit: type=1326 audit(1522.867:4188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10607 comm="syz.2.17441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1544.872498][ T28] audit: type=1326 audit(1522.867:4189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10607 comm="syz.2.17441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1544.967265][ T28] audit: type=1326 audit(1522.867:4190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10607 comm="syz.2.17441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1545.070681][ T28] audit: type=1326 audit(1522.867:4191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10607 comm="syz.2.17441" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1545.383023][T10633] loop3: detected capacity change from 0 to 128 [ 1545.482593][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.487646][T10639] netlink: 2 bytes leftover after parsing attributes in process `syz.1.17457'. [ 1545.530621][T10633] FAT-fs (loop3): Filesystem has been set read-only [ 1545.551775][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.609468][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.632695][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.656911][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.678974][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.722661][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.747631][ T7262] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 1545.775194][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.788456][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.800713][T10633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 1545.837657][ T28] audit: type=1800 audit(1523.845:4192): pid=10633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.17455" name="file2" dev="loop3" ino=1048740 res=0 errno=0 [ 1545.956373][ T7262] usb 3-1: Using ep0 maxpacket: 32 [ 1545.978239][ T7262] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1546.010470][ T7262] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 1546.032197][ T7262] usb 3-1: config 0 has no interface number 0 [ 1546.038376][ T7262] usb 3-1: config 0 interface 18 has no altsetting 0 [ 1546.096520][ T7262] usb 3-1: New USB device found, idVendor=0df6, idProduct=061c, bcdDevice=58.21 [ 1546.114845][ T7262] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1546.125669][ T7262] usb 3-1: Product: syz [ 1546.129972][ T7262] usb 3-1: Manufacturer: syz [ 1546.134617][ T7262] usb 3-1: SerialNumber: syz [ 1546.154539][ T7262] usb 3-1: config 0 descriptor?? [ 1546.450947][ T7262] asix: probe of 3-1:0.18 failed with error -22 [ 1546.478946][ T7262] usb 3-1: USB disconnect, device number 123 [ 1547.015261][T10688] bond0: Unable to set up delay as MII monitoring is disabled [ 1547.100659][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2536.tmp-b7:3' failed: Read-only file system [ 1547.143174][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2532.tmp-b7:2' failed: Read-only file system [ 1547.280305][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2536.tmp-b7:3' failed: Read-only file system [ 1547.304075][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1547.346847][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2532.tmp-b7:2' failed: Read-only file system [ 1547.485247][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2532.tmp-b7:2' failed: Read-only file system [ 1547.499207][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2536.tmp-b7:3' failed: Read-only file system [ 1547.507083][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1547.552680][ T28] audit: type=1326 audit(1525.432:4193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10708 comm="syz.2.17492" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1547.641336][T10711] Bluetooth: hci0: Opcode 0x0c1a failed: -22 [ 1547.647438][ T28] audit: type=1326 audit(1525.432:4194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10708 comm="syz.2.17492" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1547.647484][ T28] audit: type=1326 audit(1525.460:4195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10708 comm="syz.2.17492" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=242 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1547.647523][ T28] audit: type=1326 audit(1525.460:4196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10708 comm="syz.2.17492" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1547.685654][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1547.708378][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2532.tmp-b7:2' failed: Read-only file system [ 1547.912937][T10724] trusted_key: encrypted_key: insufficient parameters specified [ 1548.089779][T10729] netlink: 'syz.0.17502': attribute type 3 has an invalid length. [ 1548.105978][T10730] loop2: detected capacity change from 0 to 256 [ 1548.462553][T10745] loop3: detected capacity change from 0 to 64 [ 1548.564789][T10745] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 1548.762634][T10754] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1549.168670][T10775] cgroup: none used incorrectly [ 1549.336258][T10781] ptrace attach of "ci2-linux-6-6-kasan/syz-executor exec"[6288] was attempted by ""[10781] [ 1549.486137][T10787] netlink: 96 bytes leftover after parsing attributes in process `syz.0.17531'. [ 1549.522469][T10787] netlink: 'syz.0.17531': attribute type 1 has an invalid length. [ 1549.835392][T22010] Bluetooth: hci0: command tx timeout [ 1550.289977][T10823] xt_TCPMSS: Only works on TCP SYN packets [ 1550.480236][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 1550.480252][ T28] audit: type=1326 audit(1528.136:4198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.518737][ T28] audit: type=1326 audit(1528.136:4199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.543921][ T28] audit: type=1326 audit(1528.136:4200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.639798][ T28] audit: type=1326 audit(1528.136:4201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.730073][ T28] audit: type=1326 audit(1528.136:4202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.783931][ T28] audit: type=1326 audit(1528.136:4203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.844721][ T28] audit: type=1326 audit(1528.136:4204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.899930][ T28] audit: type=1326 audit(1528.136:4205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1550.925239][ T28] audit: type=1326 audit(1528.136:4206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10828 comm="syz.1.17551" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1551.525081][T10866] loop2: detected capacity change from 0 to 16 [ 1551.596043][T10866] erofs: (device loop2): mounted with root inode @ nid 36. [ 1552.052519][T10858] loop3: detected capacity change from 0 to 32768 [ 1552.086440][T10858] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1552.264333][T10858] XFS (loop3): Ending clean mount [ 1552.305223][T10858] XFS (loop3): Quotacheck needed: Please wait. [ 1552.313094][ T8795] usb 3-1: new full-speed USB device number 124 using dummy_hcd [ 1552.414728][T10858] XFS (loop3): Quotacheck: Done. [ 1552.540953][ T8795] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1552.564450][T10898] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1552.568369][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1552.583908][ T8795] usb 3-1: not running at top speed; connect to a high speed hub [ 1552.601380][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2543.tmp-b7:3' failed: Read-only file system [ 1552.625004][ T8795] usb 3-1: config 1 has an invalid interface number: 93 but max is 0 [ 1552.630678][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:3' failed: Read-only file system [ 1552.644557][ T8795] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1552.672875][ T8795] usb 3-1: config 1 has no interface number 0 [ 1552.681236][ T6287] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1552.685506][ T8795] usb 3-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= e.3d [ 1552.757541][ T8795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1552.789066][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1552.805837][ T8795] usb 3-1: Product: syz [ 1552.810074][ T8795] usb 3-1: Manufacturer: syz [ 1552.822513][ T8795] usb 3-1: SerialNumber: syz [ 1552.834802][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2543.tmp-b7:3' failed: Read-only file system [ 1552.923725][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2543.tmp-b7:3' failed: Read-only file system [ 1552.968629][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1553.106682][T10904] netlink: 104 bytes leftover after parsing attributes in process `syz.0.17584'. [ 1553.121363][ T8795] peak_usb 3-1:1.93 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 1553.166653][ T8795] peak_usb 3-1:1.93: unable to read PCAN-USB serial number (err -22) [ 1553.189404][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2544.tmp-b7:3' failed: Read-only file system [ 1553.191050][ T6327] udevd[6327]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1553.302764][ T8795] peak_usb: probe of 3-1:1.93 failed with error -22 [ 1553.308339][ T8795] usb 3-1: USB disconnect, device number 124 [ 1553.446364][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1553.992207][T10930] xt_hashlimit: overflow, rate too high: 1125899906842624 [ 1554.480018][T10946] loop2: detected capacity change from 0 to 4096 [ 1554.560335][T10946] ntfs: (device loop2): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 1554.595367][T10946] ntfs: volume version 3.1. [ 1555.069617][T10967] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17614'. [ 1555.577459][ T7262] usb 3-1: new full-speed USB device number 125 using dummy_hcd [ 1555.775071][ T7262] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1555.794840][ T7262] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1555.839165][ T7262] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 1555.851648][ T7262] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1555.874311][ T7262] usb 3-1: SerialNumber: syz [ 1555.898352][ T7262] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 1555.924430][ T7262] usb-storage 3-1:1.0: USB Mass Storage device detected [ 1555.981460][ T7262] usb-storage 3-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 1556.045567][ T7262] scsi host1: usb-storage 3-1:1.0 [ 1556.194121][T11015] ieee802154 phy0 wpan0: encryption failed: -22 [ 1556.443266][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 1556.443282][ T28] audit: type=1326 audit(1533.626:4207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.495407][T11027] netlink: 'syz.3.17642': attribute type 1 has an invalid length. [ 1556.521350][ T28] audit: type=1326 audit(1533.626:4208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.557158][ T28] audit: type=1326 audit(1533.644:4209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.590655][ T28] audit: type=1326 audit(1533.644:4210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=263 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.688292][ T28] audit: type=1326 audit(1533.644:4211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.732177][ T28] audit: type=1326 audit(1533.644:4212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.781617][T11032] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1556.790071][ T28] audit: type=1326 audit(1533.644:4213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.849213][ T28] audit: type=1326 audit(1533.644:4214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.909741][ T28] audit: type=1326 audit(1533.644:4215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11022 comm="syz.1.17640" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6503f9de59 code=0x7ffc0000 [ 1556.942183][T11040] netlink: 92 bytes leftover after parsing attributes in process `syz.1.17648'. [ 1556.952313][T11040] netlink: 'syz.1.17648': attribute type 3 has an invalid length. [ 1556.989066][T11040] netlink: 92 bytes leftover after parsing attributes in process `syz.1.17648'. [ 1557.124014][T11045] ubi16: attaching mtd0 [ 1557.146809][T11045] ubi16: scanning is finished [ 1557.155234][T11045] ubi16: empty MTD device detected [ 1557.283355][T11045] ubi16: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1557.312135][T11045] ubi16: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1557.321831][T11045] ubi16: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1557.343182][T11045] ubi16: VID header offset: 64 (aligned 64), data offset: 128 [ 1557.360068][T11045] ubi16: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1557.390175][T11045] ubi16: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1557.421166][T11045] ubi16: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 462653397 [ 1557.451458][ T7262] usb 3-1: USB disconnect, device number 125 [ 1557.455949][T11045] ubi16: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1557.509415][T11049] ubi16: background thread "ubi_bgt16d" started, PID 11049 [ 1557.570171][T11059] netlink: 'syz.1.17657': attribute type 8 has an invalid length. [ 1557.654719][T11059] bridge14: entered promiscuous mode [ 1557.940169][ T6374] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1558.075528][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.148900][ T6374] usb 1-1: Using ep0 maxpacket: 32 [ 1558.158629][ T6374] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1558.179786][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.194187][ T6374] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1558.207782][ T6374] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1558.216408][ T6374] usb 1-1: Product: syz [ 1558.220950][ T6374] usb 1-1: Manufacturer: syz [ 1558.242914][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.254440][ T6374] usb 1-1: SerialNumber: syz [ 1558.265093][ T6374] usb 1-1: config 0 descriptor?? [ 1558.272894][ T6374] usb 1-1: bad CDC descriptors [ 1558.282023][ T6374] usb 1-1: unsupported MDLM descriptors [ 1558.309820][ T8795] usb 2-1: new low-speed USB device number 127 using dummy_hcd [ 1558.353964][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.468802][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.526838][ T970] usb 1-1: USB disconnect, device number 7 [ 1558.534583][ T8795] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1558.570760][ T6326] udevd[6326]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.570970][ T8795] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1558.616663][ T8795] usb 2-1: string descriptor 0 read error: -22 [ 1558.631310][ T8795] usb 2-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice= 0.40 [ 1558.644970][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2544.tmp-b7:3' failed: Read-only file system [ 1558.660111][ T8795] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1558.685298][ T8795] usb 2-1: 0:1 : does not exist [ 1558.704505][ T8795] usb 2-1: 0:2 : does not exist [ 1558.739358][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2544.tmp-b7:3' failed: Read-only file system [ 1558.759453][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1558.837751][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2544.tmp-b7:3' failed: Read-only file system [ 1558.988732][T11107] xt_TCPMSS: Only works on TCP SYN packets [ 1559.060014][T11109] loop3: detected capacity change from 0 to 512 [ 1559.100651][T11109] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1559.138299][T11109] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 1559.147235][ T8795] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 1559.190514][T11109] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 1559.211641][ T8795] usb 2-1: USB disconnect, device number 127 [ 1559.238350][T11109] System zones: 0-1, 15-15, 18-18, 34-34 [ 1559.249592][T11109] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1559.256179][T11109] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 1559.265724][T11109] EXT4-fs warning (device loop3): ext4_enable_quotas:7188: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 1559.287010][T11109] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 1559.297091][T11109] EXT4-fs (loop3): 1 truncate cleaned up [ 1559.304121][T11109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1559.377291][T11109] fscrypt (loop3, inode 16): Error -61 getting encryption context [ 1559.406016][T11118] binfmt_misc: register: failed to install interpreter file ./file2 [ 1559.474951][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1559.584959][T11124] netlink: 'syz.2.17688': attribute type 1 has an invalid length. [ 1559.789139][T11132] netlink: 16 bytes leftover after parsing attributes in process `syz.3.17692'. [ 1560.032045][ T8795] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 1560.185943][T11151] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17701'. [ 1560.237600][ T8795] usb 3-1: Using ep0 maxpacket: 8 [ 1560.250113][ T8795] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 1560.266864][ T8795] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 1560.282148][ T8795] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 1560.324534][ T8795] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 1560.333567][ T8795] usb 3-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 1560.368331][ T8795] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1560.383000][ T8795] usb 3-1: config 0 descriptor?? [ 1560.560937][T11160] netlink: 24 bytes leftover after parsing attributes in process `syz.1.17705'. [ 1560.584419][T11160] netlink: 24 bytes leftover after parsing attributes in process `syz.1.17705'. [ 1560.591064][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1560.635221][ T6374] usb 3-1: USB disconnect, device number 126 [ 1561.240297][T11129] Process accounting resumed [ 1561.345024][T11185] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 1562.283019][T11227] IPVS: stopping backup sync thread 4329 ... [ 1562.777167][T11245] usb usb1: usbfs: process 11245 (syz.2.17747) did not claim interface 0 before use [ 1562.939313][T11249] netlink: 76 bytes leftover after parsing attributes in process `syz.3.17749'. [ 1562.960421][T11249] netlink: 72 bytes leftover after parsing attributes in process `syz.3.17749'. [ 1562.985504][T11249] netlink: 'syz.3.17749': attribute type 3 has an invalid length. [ 1563.001276][T11249] netlink: 11 bytes leftover after parsing attributes in process `syz.3.17749'. [ 1563.377542][T11265] loop3: detected capacity change from 0 to 8 [ 1563.563934][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2549.tmp-b7:3' failed: Read-only file system [ 1563.574679][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1563.645214][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2549.tmp-b7:3' failed: Read-only file system [ 1563.785183][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1563.834563][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2550.tmp-b7:3' failed: Read-only file system [ 1563.931678][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1564.023697][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2550.tmp-b7:3' failed: Read-only file system [ 1564.176715][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1564.288520][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2550.tmp-b7:3' failed: Read-only file system [ 1564.333557][T11294] loop3: detected capacity change from 0 to 512 [ 1564.437047][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2551.tmp-b7:3' failed: Read-only file system [ 1564.476594][T11294] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1564.544276][T11294] EXT4-fs error (device loop3): ext4_xattr_block_find:1881: inode #15: comm syz.3.17771: corrupted xattr block 33: e_value out of bounds [ 1564.764324][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1565.363969][T11336] vivid-000: ================= START STATUS ================= [ 1565.373301][T11336] vivid-000: Test Pattern: 75% Colorbar [ 1565.406688][T11336] vivid-000: Fill Percentage of Frame: 100 [ 1565.424013][T11336] vivid-000: Horizontal Movement: No Movement [ 1565.424292][T11339] (unnamed net_device) (uninitialized): option lacp_rate: invalid value (4) [ 1565.446314][T11336] vivid-000: Vertical Movement: No Movement [ 1565.469165][T11336] vivid-000: OSD Text Mode: All [ 1565.490944][T11336] vivid-000: Show Border: false [ 1565.497378][T11336] vivid-000: Show Square: true [ 1565.508083][T11336] vivid-000: Sensor Flipped Horizontally: false [ 1565.521416][T11336] vivid-000: Sensor Flipped Vertically: true [ 1565.558838][T11336] vivid-000: Insert SAV Code in Image: false [ 1565.591619][T11336] vivid-000: Insert EAV Code in Image: true [ 1565.608236][T11336] vivid-000: Insert Video Guard Band: true [ 1565.635718][T11336] vivid-000: Reduced Framerate: false [ 1565.650826][T11336] vivid-000: Enable Capture Cropping: true [ 1565.678168][T11336] vivid-000: Enable Capture Composing: true [ 1565.684160][T11336] vivid-000: Enable Capture Scaler: true [ 1565.708896][T11336] vivid-000: Timestamp Source: End of Frame [ 1565.716747][T11336] vivid-000: Colorspace: sRGB [ 1565.725812][T11336] vivid-000: Transfer Function: Default [ 1565.732303][T11336] vivid-000: Y'CbCr Encoding: Default [ 1565.737744][T11336] vivid-000: HSV Encoding: Hue 0-179 [ 1565.765962][T11336] vivid-000: Quantization: Default [ 1565.775623][T11336] vivid-000: Apply Alpha To Red Only: false [ 1565.784667][T11336] vivid-000: Standard Aspect Ratio: 16x9 [ 1565.792900][T11336] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 1565.801271][T11336] vivid-000: DV Timings: 640x480p59 inactive [ 1565.807864][T11336] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 1565.827434][T11336] vivid-000: Maximum EDID Blocks: 2 [ 1565.854715][T11336] vivid-000: Limited RGB Range (16-235): false [ 1565.860973][T11336] vivid-000: Rx RGB Quantization Range: Automatic [ 1565.895105][T11336] vivid-000: Power Present: 0x00000001 [ 1565.900737][T11336] tpg source WxH: 320x180 (Luma) [ 1565.924472][T11336] tpg field: 1 [ 1565.951456][T11336] tpg crop: 320x180@0x0 [ 1565.955678][T11336] tpg compose: 320x180@0x0 [ 1565.987334][T11336] tpg colorspace: 12 [ 1565.991289][T11336] tpg transfer function: 4/0 [ 1566.014351][T11336] tpg quantization: 2/0 [ 1566.021072][T11336] tpg RGB range: 0/2 [ 1566.029449][T11336] vivid-000: ================== END STATUS ================== [ 1566.216915][T11365] netlink: 'syz.3.17804': attribute type 4 has an invalid length. [ 1566.862203][T11392] binder: 11391:11392 ioctl c018620b 0 returned -14 [ 1566.958412][T11396] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 1567.848174][T11434] loop3: detected capacity change from 0 to 512 [ 1567.872086][T11434] EXT4-fs (loop3): invalid journal inode [ 1567.892923][T11434] EXT4-fs (loop3): can't get journal size [ 1567.934940][T11434] EXT4-fs (loop3): 1 truncate cleaned up [ 1567.941927][T11434] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1568.236617][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1568.267360][T11450] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1568.522997][T11457] [U]  [ 1568.693641][T11464] loop3: detected capacity change from 0 to 4096 [ 1568.722520][T11464] __ntfs_warning: 5 callbacks suppressed [ 1568.722538][T11464] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1568.851493][T11474] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17858'. [ 1568.872386][T11464] ntfs: volume version 3.1. [ 1568.927526][T11464] ntfs: (device loop3): ntfs_nlstoucs(): Name is too long (maximum length for a name on NTFS is 255 Unicode characters. [ 1569.009756][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1569.158085][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2555.tmp-b7:3' failed: Read-only file system [ 1569.172770][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1569.173052][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 1569.234129][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-uuid/43CF732B47819AF7.tmp-b7:3' failed: Read-only file system [ 1569.258623][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2546.tmp-b7:2' failed: Read-only file system [ 1569.367704][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1569.368251][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 1569.414805][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2555.tmp-b7:3' failed: Read-only file system [ 1569.439780][ T6335] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 1569.441808][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2555.tmp-b7:3' failed: Read-only file system [ 1569.629340][T11496] bridge_slave_0: left allmulticast mode [ 1569.646731][ T6335] usb 4-1: too many configurations: 37, using maximum allowed: 8 [ 1569.673694][T11496] bridge0: port 1(bridge_slave_0) entered disabled state [ 1569.697222][T11496] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1569.698022][ T6335] usb 4-1: string descriptor 0 read error: -71 [ 1569.724884][ T6335] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1569.734735][ T6335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1569.773789][ T6335] usb 4-1: can't set config #1, error -71 [ 1569.802322][ T6335] usb 4-1: USB disconnect, device number 121 [ 1569.835952][T11502] x_tables: unsorted entry at hook 3 [ 1570.111796][T11514] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17877'. [ 1570.144266][T11514] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17877'. [ 1570.672247][T11538] cgroup: Bad value for 'name' [ 1571.202144][T11564] netlink: 5 bytes leftover after parsing attributes in process `syz.1.17903'. [ 1571.233890][T11564] A link change request failed with some changes committed already. Interface 26±ÿ may have been left with an inconsistent configuration, please check. [ 1571.468424][T11570] loop2: detected capacity change from 0 to 4096 [ 1571.606581][ T6335] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1571.621360][T11570] ntfs3: loop2: Failed to initialize $Extend/$Reparse. [ 1571.819410][ T6335] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 1571.839858][ T6335] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1571.872663][ T6335] usb 1-1: Product: syz [ 1571.888409][ T6335] usb 1-1: SerialNumber: syz [ 1571.906907][ T6335] usb 1-1: config 0 descriptor?? [ 1572.156112][T11594] netlink: 16 bytes leftover after parsing attributes in process `syz.3.17919'. [ 1572.245906][ T6335] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1572.310898][ T60] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1572.354272][ T6335] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1572.414389][T11604] netlink: 'syz.3.17923': attribute type 1 has an invalid length. [ 1572.439815][T11604] netlink: 248 bytes leftover after parsing attributes in process `syz.3.17923'. [ 1572.450381][T24026] usb 1-1: USB disconnect, device number 8 [ 1572.853316][ T6335] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1573.024712][T11624] loop3: detected capacity change from 0 to 1764 [ 1573.091137][ T6335] usb 2-1: Using ep0 maxpacket: 16 [ 1573.111462][ T6335] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=81.0c [ 1573.141934][ T6335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1573.156492][ T6335] usb 2-1: Product: syz [ 1573.167161][ T6335] usb 2-1: Manufacturer: syz [ 1573.171811][ T6335] usb 2-1: SerialNumber: syz [ 1573.182746][ T6335] r8152-cfgselector 2-1: config 0 descriptor?? [ 1573.208414][T11628] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1573.419758][T11211] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1573.461499][T11211] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1573.644036][ T6374] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1573.714548][ T6335] r8152-cfgselector 2-1: Unknown version 0x0000 [ 1573.727083][ T6335] r8152-cfgselector 2-1: USB disconnect, device number 2 [ 1573.746400][T11648] netlink: 'syz.0.17945': attribute type 21 has an invalid length. [ 1573.761404][T11648] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17945'. [ 1573.772077][T11648] netlink: 'syz.0.17945': attribute type 1 has an invalid length. [ 1573.915004][ T7262] usb 3-1: new low-speed USB device number 127 using dummy_hcd [ 1574.053397][T11646] loop3: detected capacity change from 0 to 32768 [ 1574.108656][T11646] JBD2: Ignoring recovery information on journal [ 1574.124369][ T7262] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1574.164065][ T7262] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1574.199074][T11646] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1574.220805][ T7262] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1574.263174][ T7262] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1574.286528][ T7262] usb 3-1: string descriptor 0 read error: -22 [ 1574.293209][ T7262] usb 3-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 1574.331238][ T6287] ocfs2: Unmounting device (7,3) on (node local) [ 1574.338825][ T7262] usb 3-1: New USB device strings: Mfr=1, Product=3, SerialNumber=3 [ 1574.405861][ T7262] usb 3-1: 0:2 : does not exist [ 1574.487407][ T7262] usb-storage 3-1:1.1: USB Mass Storage device detected [ 1574.565231][ T6326] udevd[6326]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1574.587117][T11668] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17954'. [ 1574.676151][T11668] bridge7: entered promiscuous mode [ 1574.686051][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2561.tmp-b7:3' failed: Read-only file system [ 1574.744939][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2561.tmp-b7:3' failed: Read-only file system [ 1574.885293][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1574.914058][ T7262] us122l: couldn't allocate write buffer [ 1574.921404][ T7262] snd-usb-us122l: probe of 3-1:1.1 failed with error -22 [ 1574.958550][ T7262] usb 3-1: USB disconnect, device number 127 [ 1575.040989][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1575.197896][T11666] loop3: detected capacity change from 0 to 32768 [ 1575.254071][T11666] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1575.266790][T11687] netlink: 'syz.1.17961': attribute type 9 has an invalid length. [ 1575.276412][T11690] tmpfs: Bad value for 'mpol' [ 1575.279330][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1575.364869][T11666] XFS (loop3): Ending clean mount [ 1575.376573][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2563.tmp-b7:3' failed: Read-only file system [ 1575.395709][T11694] netlink: 16 bytes leftover after parsing attributes in process `syz.0.17962'. [ 1575.396950][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-uuid/986211a9-7d00-4ebf-a576-e3de63fa2cbd.tmp-b7:3' failed: Read-only file system [ 1575.442201][ T6287] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 1575.496435][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1575.600802][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2558.tmp-b7:2' failed: Read-only file system [ 1575.994556][T11703] bond2: entered allmulticast mode [ 1576.096602][T11717] loop3: detected capacity change from 0 to 1024 [ 1576.260132][T11720] set match dimension is over the limit! [ 1576.276010][T11721] 9pnet_virtio: no channels available for device syz [ 1576.429868][T24026] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 1576.635137][T24026] usb 4-1: Using ep0 maxpacket: 32 [ 1576.648101][T24026] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 1576.669249][T24026] usb 4-1: config 0 has no interface number 0 [ 1576.675420][T24026] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid maxpacket 65519, setting to 1024 [ 1576.715324][T24026] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1576.738543][T24026] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1576.740788][T11739] loop2: detected capacity change from 0 to 16 [ 1576.758766][T24026] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1576.758796][T24026] usb 4-1: Product: syz [ 1576.758813][T24026] usb 4-1: Manufacturer: syz [ 1576.758829][T24026] usb 4-1: SerialNumber: syz [ 1576.782918][T11739] erofs: (device loop2): mounted with root inode @ nid 36. [ 1576.811696][T11739] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance 1388 @ lcn 42 of nid 36 [ 1576.814402][T24026] usb 4-1: config 0 descriptor?? [ 1576.818847][T11717] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1576.862155][ C0] vkms_vblank_simulate: vblank timer overrun [ 1576.888568][T11739] erofs: (device loop2): z_erofs_read_folio: read error -117 @ 43 of nid 36 [ 1576.987221][T24026] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1577.035851][T24026] em28xx 4-1:0.132: Video interface 132 found: bulk [ 1577.334234][T24026] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 1577.449177][T24026] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 1577.489593][T24026] em28xx 4-1:0.132: board has no eeprom [ 1577.591732][T24026] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1577.621377][T24026] em28xx 4-1:0.132: analog set to bulk mode. [ 1577.637925][ T970] em28xx 4-1:0.132: Registering V4L2 extension [ 1577.663009][T24026] usb 4-1: USB disconnect, device number 122 [ 1577.693458][T24026] em28xx 4-1:0.132: Disconnecting em28xx [ 1577.889944][T11774] netlink: 'syz.1.18000': attribute type 1 has an invalid length. [ 1577.911785][T11774] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18000'. [ 1578.011512][ C0] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1578.022483][ T970] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 1578.037522][ T970] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 1578.081910][ T970] em28xx 4-1:0.132: No AC97 audio processor [ 1578.113444][ T970] usb 4-1: Decoder not found [ 1578.118105][ T970] em28xx 4-1:0.132: failed to create media graph [ 1578.150672][ T970] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 1578.180612][ T970] em28xx 4-1:0.132: Remote control support is not available for this card. [ 1578.208671][T24026] em28xx 4-1:0.132: Closing input extension [ 1578.260906][T24026] em28xx 4-1:0.132: Freeing device [ 1579.186282][T11823] netlink: 32 bytes leftover after parsing attributes in process `syz.1.18024'. [ 1580.087727][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2567.tmp-b7:2' failed: Read-only file system [ 1580.102173][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2568.tmp-b7:3' failed: Read-only file system [ 1580.131601][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1580.259884][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2568.tmp-b7:3' failed: Read-only file system [ 1580.367139][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2567.tmp-b7:2' failed: Read-only file system [ 1580.390953][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1580.444133][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2568.tmp-b7:3' failed: Read-only file system [ 1580.518166][T11880] Timeout policy `syz0' can only be used by L3 protocol number 8939 [ 1580.560682][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2567.tmp-b7:2' failed: Read-only file system [ 1580.594613][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1580.601057][T11884] netlink: 'syz.0.18054': attribute type 15 has an invalid length. [ 1580.614778][ T28] audit: type=1326 audit(1555.937:4221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11885 comm="syz.2.18055" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1580.679546][ T28] audit: type=1326 audit(1555.937:4222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11885 comm="syz.2.18055" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1580.681821][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2567.tmp-b7:2' failed: Read-only file system [ 1580.772253][ T28] audit: type=1326 audit(1555.946:4223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11885 comm="syz.2.18055" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1580.846192][ T28] audit: type=1326 audit(1555.946:4224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11885 comm="syz.2.18055" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc1f59de59 code=0x7ffc0000 [ 1581.056899][ T6335] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1581.146357][T11904] mac80211_hwsim hwsim4 »»»»»»: renamed from wlan0 (while UP) [ 1581.277028][ T6335] usb 3-1: Using ep0 maxpacket: 32 [ 1581.285907][ T6335] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1581.308317][ T6335] usb 3-1: config 7 has an invalid interface number: 187 but max is 0 [ 1581.333254][ T6335] usb 3-1: config 7 has no interface number 0 [ 1581.350170][ T6335] usb 3-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1581.360065][ T6335] usb 3-1: config 7 interface 187 has no altsetting 0 [ 1581.394959][ T6335] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1581.410191][ T6335] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1581.432176][ T6335] usb 3-1: Product: syz [ 1581.458864][ T6335] usb 3-1: Manufacturer: syz [ 1581.463532][ T6335] usb 3-1: SerialNumber: syz [ 1581.656955][T11924] xt_limit: Overflow, try lower: 2147483649/3300 [ 1581.767676][ T6335] usb 3-1: Unknown endpoint type found, address 0x07 [ 1581.774590][ T6335] usb 3-1: Unknown endpoint type found, address 0x03 [ 1581.781305][ T6335] usb 3-1: Not enough endpoints found in device, aborting! [ 1581.911048][T11928] loop3: detected capacity change from 0 to 2048 [ 1581.960475][T11933] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1582.065757][ T6335] usb 3-1: USB disconnect, device number 2 [ 1582.385153][T11941] block device autoloading is deprecated and will be removed. [ 1582.414101][T11941] syz.0.18083: attempt to access beyond end of device [ 1582.414101][T11941] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1582.687303][T11955] netlink: 'syz.3.18089': attribute type 5 has an invalid length. [ 1582.744448][T11959] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18091'. [ 1583.369624][T11981] loop2: detected capacity change from 0 to 2048 [ 1583.443077][T11981] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1583.513802][T11981] UDF-fs: error (device loop2): udf_verify_fi: directory (ino 1408) has entry at pos 0 with incorrect tag 10a [ 1583.572269][T11981] UDF-fs: error (device loop2): udf_rename: failed to find renamed entry again in directory (ino 1408) [ 1583.804219][T11989] loop3: detected capacity change from 0 to 1024 [ 1583.884343][T11989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 1583.971273][T11989] EXT4-fs error (device loop3): ext4_xattr_block_find:1881: inode #15: comm syz.3.18106: corrupted xattr block 128: overlapping e_value [ 1584.152626][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 1584.169871][T12002] 0x000000000076-0x000000020000 : "" [ 1584.251871][T12002] ftl_cs: FTL header corrupt! [ 1584.332779][T12007] xt_TCPMSS: Only works on TCP SYN packets [ 1584.740903][T12022] sctp: [Deprecated]: syz.3.18117 (pid 12022) Use of int in max_burst socket option. [ 1584.740903][T12022] Use struct sctp_assoc_value instead [ 1584.882846][ T6335] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1584.986123][T12033] IPv6: NLM_F_CREATE should be specified when creating new route [ 1585.087228][T12039] netlink: 'syz.0.18126': attribute type 5 has an invalid length. [ 1585.111854][ T6335] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1585.143678][ T6335] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1585.168077][ T6335] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 1585.186013][ T6335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1585.208393][ T6335] usb 2-1: Product: syz [ 1585.212623][ T6335] usb 2-1: Manufacturer: syz [ 1585.217639][ T6335] usb 2-1: SerialNumber: syz [ 1585.495275][ T6335] usb 2-1: unit 4 not found! [ 1585.528483][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2575.tmp-b7:3' failed: Read-only file system [ 1585.563983][ T6335] usb 2-1: USB disconnect, device number 3 [ 1585.571825][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1585.616532][ T6621] udevd[6621]: 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 [ 1585.707484][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2575.tmp-b7:3' failed: Read-only file system [ 1585.718676][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2573.tmp-b7:2' failed: Read-only file system [ 1585.754197][ T6326] udevd[6326]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1585.827694][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2573.tmp-b7:2' failed: Read-only file system [ 1585.883619][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2575.tmp-b7:3' failed: Read-only file system [ 1585.899782][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1585.958966][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2575.tmp-b7:3' failed: Read-only file system [ 1586.215571][ T970] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1586.432559][T24026] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 1586.441455][ T970] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1586.465985][ T970] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1586.474050][ T970] usb 3-1: Product: syz [ 1586.497833][ T970] usb 3-1: Manufacturer: syz [ 1586.502602][ T970] usb 3-1: SerialNumber: syz [ 1586.512261][ T970] usb 3-1: config 0 descriptor?? [ 1586.527335][ T970] ch341 3-1:0.0: ch341-uart converter detected [ 1586.660131][T24026] usb 4-1: Using ep0 maxpacket: 16 [ 1586.681635][T24026] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 1586.689704][T24026] usb 4-1: config 0 has no interface number 0 [ 1586.696966][T24026] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1586.710758][T24026] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1586.724508][T24026] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1586.725166][ T7262] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1586.739182][T24026] usb 4-1: Product: syz [ 1586.744312][T24026] usb 4-1: SerialNumber: syz [ 1586.778947][T24026] usb 4-1: config 0 descriptor?? [ 1586.784966][ T970] usb 3-1: failed to receive control message: -121 [ 1586.795441][ T970] ch341-uart: probe of ttyUSB0 failed with error -121 [ 1586.819630][T24026] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input113 [ 1586.967780][ T7262] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 1586.982226][ T7262] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1587.007623][ T7262] usb 1-1: config 220 has no interface number 2 [ 1587.013985][ T7262] usb 1-1: config 220 interface 1 altsetting 5 bulk endpoint 0x82 has invalid maxpacket 56 [ 1587.044646][ T7262] usb 1-1: config 220 interface 1 altsetting 5 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1587.055492][ T7262] usb 1-1: config 220 interface 1 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 1587.062109][T24026] usb 3-1: USB disconnect, device number 3 [ 1587.087214][T24026] ch341 3-1:0.0: device disconnected [ 1587.110895][ T7262] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1587.111723][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1587.125800][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1587.128429][ T7262] usb 1-1: config 220 interface 76 has no altsetting 0 [ 1587.133435][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1587.146613][ T7262] usb 1-1: config 220 interface 1 has no altsetting 0 [ 1587.147338][ T970] usb 4-1: USB disconnect, device number 123 [ 1587.153565][ C1] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1587.153591][ C1] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1587.188064][ T7262] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1587.198906][ T970] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1587.244149][ T7262] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1587.268531][ T7262] usb 1-1: Product: syz [ 1587.273174][ T7262] usb 1-1: Manufacturer: syz [ 1587.284595][ T7262] usb 1-1: SerialNumber: syz [ 1587.555577][ T7262] usb 1-1: selecting invalid altsetting 0 [ 1587.571196][ T7262] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 1587.581851][ T7262] usb 1-1: No valid video chain found. [ 1587.607843][ T7262] usb 1-1: selecting invalid altsetting 0 [ 1587.623258][ T7262] usbtest: probe of 1-1:220.1 failed with error -22 [ 1587.635504][ C0] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1587.659180][ T7262] usb 1-1: USB disconnect, device number 9 [ 1588.301364][T12198] netlink: 16 bytes leftover after parsing attributes in process `syz.2.18176'. [ 1588.811933][T12233] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18186'. [ 1588.868722][T12238] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.18189'. [ 1589.074318][T12251] netlink: 20 bytes leftover after parsing attributes in process `syz.2.18191'. [ 1589.110147][T12248] loop3: detected capacity change from 0 to 512 [ 1589.167617][T12248] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e01c, mo2=0002] [ 1589.209475][T12248] System zones: 1-12 [ 1589.228193][T12248] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.18192: Directory hole found for htree index block 0 [ 1589.272219][T12248] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 1589.280524][T12248] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.18192: Directory hole found for htree index block 0 [ 1589.302797][T12248] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 1589.370602][T12248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1589.488844][T12248] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.18192: Directory hole found for htree index block 0 [ 1589.643835][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1589.807735][T12292] loop2: detected capacity change from 0 to 256 [ 1589.847017][T12292] exfat: Deprecated parameter 'utf8' [ 1589.852374][T12292] exfat: Deprecated parameter 'utf8' [ 1589.891105][T12292] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf4f74c50, utbl_chksum : 0xe619d30d) [ 1590.094228][T12311] tmpfs: Bad value for 'mpol' [ 1590.193854][T12318] netlink: 156 bytes leftover after parsing attributes in process `syz.2.18214'. [ 1590.982221][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2580.tmp-b7:2' failed: Read-only file system [ 1591.022647][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2578.tmp-b7:3' failed: Read-only file system [ 1591.060192][T12378] netlink: 'syz.3.18231': attribute type 1 has an invalid length. [ 1591.060325][ T6374] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1591.077062][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1591.128929][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2580.tmp-b7:2' failed: Read-only file system [ 1591.209882][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2578.tmp-b7:3' failed: Read-only file system [ 1591.234129][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2580.tmp-b7:2' failed: Read-only file system [ 1591.301203][ T6374] usb 2-1: Using ep0 maxpacket: 32 [ 1591.313013][ T6374] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1591.325666][T12393] netlink: 'syz.0.18236': attribute type 6 has an invalid length. [ 1591.336639][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2580.tmp-b7:2' failed: Read-only file system [ 1591.343695][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1591.359941][ T6374] usb 2-1: config 7 has an invalid interface number: 187 but max is 0 [ 1591.369452][T12393] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.18236'. [ 1591.372484][ T6374] usb 2-1: config 7 has no interface number 0 [ 1591.421135][ T6374] usb 2-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1591.447027][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2578.tmp-b7:3' failed: Read-only file system [ 1591.458881][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2580.tmp-b7:2' failed: Read-only file system [ 1591.488718][ T6374] usb 2-1: config 7 interface 187 has no altsetting 0 [ 1591.507854][ T6374] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1591.526506][ T6374] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1591.534721][ T6374] usb 2-1: Product: syz [ 1591.543156][ T6374] usb 2-1: Manufacturer: syz [ 1591.548280][ T6374] usb 2-1: SerialNumber: syz [ 1591.791919][ T6374] usb 2-1: Unknown endpoint type found, address 0x07 [ 1591.818724][ T6374] usb 2-1: Unknown endpoint type found, address 0x03 [ 1591.836561][ T6374] usb 2-1: Not enough endpoints found in device, aborting! [ 1592.072583][T12422] ALSA: mixer_oss: invalid OSS volume '' [ 1592.109206][ T6374] usb 2-1: USB disconnect, device number 4 [ 1592.173985][T12400] loop3: detected capacity change from 0 to 32768 [ 1592.223047][T12400] (syz.3.18238,12400,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1592.250290][T12400] (syz.3.18238,12400,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1592.288620][T12400] JBD2: Ignoring recovery information on journal [ 1592.339510][T12400] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1592.444270][T12414] loop2: detected capacity change from 0 to 32768 [ 1592.472768][T12414] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.18243 (12414) [ 1592.510166][T12414] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1592.536181][T12414] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 1592.554531][T12414] BTRFS info (device loop2): using free space tree [ 1592.596479][ T6287] ocfs2: Unmounting device (7,3) on (node local) [ 1592.785896][T12414] BTRFS info (device loop2): enabling ssd optimizations [ 1592.792915][T12414] BTRFS info (device loop2): auto enabling async discard [ 1592.956785][ T6374] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1593.005220][ T6285] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1593.177152][ T6374] usb 1-1: Using ep0 maxpacket: 32 [ 1593.193304][ T6374] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1593.222722][ T6374] usb 1-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1593.257854][ T6374] usb 1-1: New USB device strings: Mfr=1, Product=229, SerialNumber=2 [ 1593.294129][ T6374] usb 1-1: Product: syz [ 1593.302845][ T6374] usb 1-1: Manufacturer: syz [ 1593.305671][ T7642] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by udevd (7642) [ 1593.328829][ T6374] usb 1-1: SerialNumber: syz [ 1593.360185][ T6374] usb 1-1: config 0 descriptor?? [ 1593.405254][ T6374] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input114 [ 1593.471213][ T6374] usbtouchscreen 1-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -8 [ 1593.547326][ T6374] usbtouchscreen: probe of 1-1:0.0 failed with error -8 [ 1593.613599][ T6374] usb 1-1: USB disconnect, device number 10 [ 1593.791561][T12519] netlink: 'syz.3.18261': attribute type 1 has an invalid length. [ 1593.834632][T12519] netlink: 'syz.3.18261': attribute type 3 has an invalid length. [ 1593.878158][T12519] netlink: 224 bytes leftover after parsing attributes in process `syz.3.18261'. [ 1594.245679][T12491] loop2: detected capacity change from 0 to 32768 [ 1594.276248][T12491] XFS (loop2): Invalid device [./file0], error=-15 [ 1594.335307][T12491] Process accounting paused [ 1594.538778][T12546] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 1594.806585][ T970] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1595.049301][ T970] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1595.061892][ T970] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1595.083268][ T970] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 1595.100138][ T970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.124365][ T970] usb 1-1: Product: syz [ 1595.130999][ T970] usb 1-1: Manufacturer: syz [ 1595.141918][ T970] usb 1-1: SerialNumber: syz [ 1595.147356][ T8795] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1595.369932][ T8795] usb 3-1: Using ep0 maxpacket: 16 [ 1595.383705][ T8795] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1595.402288][ T8795] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1595.416094][ T970] usb 1-1: unit 4 not found! [ 1595.452288][ T8795] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1595.481587][ T8795] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1595.508684][ T970] usb 1-1: USB disconnect, device number 11 [ 1595.539971][ T8795] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1595.587937][ T8795] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.627471][ T8795] usb 3-1: Product: syz [ 1595.642974][ T8795] usb 3-1: Manufacturer: syz [ 1595.664637][ T8795] usb 3-1: SerialNumber: syz [ 1595.699937][T12630] loop3: detected capacity change from 0 to 512 [ 1595.744563][T12630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1595.897919][ T6287] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1596.141132][ T8795] usb 3-1: 0:2 : does not exist [ 1596.230113][ T8795] usb 3-1: USB disconnect, device number 4 [ 1596.350138][T12683] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18296'. [ 1596.417850][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2588.tmp-b7:3' failed: Read-only file system [ 1596.501690][T12690] netlink: 'syz.3.18297': attribute type 2 has an invalid length. [ 1596.516188][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1596.531692][T12690] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.18297'. [ 1596.669602][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2588.tmp-b7:3' failed: Read-only file system [ 1596.715380][ T28] audit: type=1800 audit(1570.792:4225): pid=12687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.0.18298" name="/" dev="sockfs" ino=125814 res=0 errno=0 [ 1596.859364][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2588.tmp-b7:3' failed: Read-only file system [ 1596.910360][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1596.954707][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2586.tmp-b7:2' failed: Read-only file system [ 1597.134931][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2586.tmp-b7:2' failed: Read-only file system [ 1597.141744][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1597.193724][ T6326] udevd[6326]: symlink '../../loop3' '/dev/disk/by-diskseq/2588.tmp-b7:3' failed: Read-only file system [ 1597.276779][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2586.tmp-b7:2' failed: Read-only file system [ 1597.570128][T12741] loop3: detected capacity change from 0 to 4096 [ 1597.600253][T12741] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1597.762086][T12741] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1597.805695][T12741] ntfs3: loop3: Inode r=b is not in use! [ 1597.811496][T12741] ntfs3: loop3: Failed to load $Extend (-116). [ 1597.834256][T12741] ntfs3: loop3: Failed to initialize $Extend. [ 1597.986126][T12763] netlink: 16 bytes leftover after parsing attributes in process `syz.2.18323'. [ 1598.233626][T12778] netlink: 'syz.1.18326': attribute type 16 has an invalid length. [ 1598.264038][T12781] netlink: 'syz.2.18327': attribute type 1 has an invalid length. [ 1598.434827][T12794] netlink: 16 bytes leftover after parsing attributes in process `syz.2.18331'. [ 1599.124621][T12833] netlink: 68 bytes leftover after parsing attributes in process `syz.2.18344'. [ 1599.250089][T12843] ieee802154 phy0 wpan0: encryption failed: -22 [ 1599.957952][T24026] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 1600.063291][T12861] loop2: detected capacity change from 0 to 32768 [ 1600.109618][T12861] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1600.152271][T12861] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 1600.179766][T24026] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1600.197412][T12861] BTRFS info (device loop2): using free space tree [ 1600.218410][T24026] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1600.253395][T24026] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1600.263243][T24026] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1600.280776][T12872] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1600.339636][T24026] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 1600.416334][T12861] BTRFS info (device loop2): enabling ssd optimizations [ 1600.423362][T12861] BTRFS info (device loop2): auto enabling async discard [ 1600.655629][ T6285] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1600.838829][T24026] usb 4-1: USB disconnect, device number 124 [ 1601.514240][T12989] IPv6: sit3: Disabled Multicast RS [ 1601.555645][T12989] sit3: entered allmulticast mode [ 1601.682158][T12992] 9pnet: Could not find request transport: f [ 1601.692533][T12998] loop2: detected capacity change from 0 to 2048 [ 1601.748518][T12998] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 1601.815137][T12998] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1601.858190][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2592.tmp-b7:2' failed: Read-only file system [ 1601.870253][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1601.903554][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-label/LinuxUDF.tmp-b7:2' failed: Read-only file system [ 1601.938732][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-uuid/1234567812345678.tmp-b7:2' failed: Read-only file system [ 1602.053446][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1602.066217][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2592.tmp-b7:2' failed: Read-only file system [ 1602.122994][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2593.tmp-b7:2' failed: Read-only file system [ 1602.194921][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2593.tmp-b7:2' failed: Read-only file system [ 1602.229886][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1602.263633][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2593.tmp-b7:2' failed: Read-only file system [ 1602.352977][ T28] audit: type=1800 audit(1575.987:4226): pid=13012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.1.18384" name="/" dev="sockfs" ino=127117 res=0 errno=0 [ 1602.484955][T13031] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 1602.519485][T13001] loop3: detected capacity change from 0 to 32768 [ 1602.522495][T13031] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 1602.536203][T13031] overlayfs: missing 'lowerdir' [ 1602.553147][T13001] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.18381 (13001) [ 1602.599316][T13001] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1602.647894][T13001] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1602.693191][T13001] BTRFS info (device loop3): using free space tree [ 1602.884302][T13001] BTRFS info (device loop3): enabling ssd optimizations [ 1602.891316][T13001] BTRFS info (device loop3): auto enabling async discard [ 1603.138008][ T6287] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1603.342539][ T7642] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by udevd (7642) [ 1603.921320][T13110] usb usb1: usbfs: process 13110 (syz.1.18410) did not claim interface 1 before use [ 1605.056832][T13178] netlink: 'syz.3.18430': attribute type 3 has an invalid length. [ 1605.099011][T13180] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1606.115647][T13247] netlink: 28 bytes leftover after parsing attributes in process `syz.1.18453'. [ 1606.363150][ C0] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 1606.995678][ T28] audit: type=1800 audit(1580.287:4227): pid=13284 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.1.18466" name="/9308/task/9309/net/xfrm_stat" dev="proc" ino=4026533031 res=0 errno=0 [ 1607.140574][T13315] netlink: 12 bytes leftover after parsing attributes in process `syz.2.18475'. [ 1607.175992][T13315] netlink: 'syz.2.18475': attribute type 1 has an invalid length. [ 1607.183866][T13315] netlink: 'syz.2.18475': attribute type 2 has an invalid length. [ 1607.219365][T13315] netlink: 4 bytes leftover after parsing attributes in process `syz.2.18475'. [ 1607.368565][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1607.402916][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1607.442436][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2596.tmp-b7:3' failed: Read-only file system [ 1607.547080][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1607.644808][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2596.tmp-b7:3' failed: Read-only file system [ 1607.671386][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1607.800369][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1607.891148][T13359] futex_wake_op: syz.1.18490 tries to shift op by 144; fix this program [ 1607.926282][T13359] futex_wake_op: syz.1.18490 tries to shift op by 144; fix this program [ 1607.934320][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2596.tmp-b7:3' failed: Read-only file system [ 1607.951869][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1607.977794][ T970] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1608.173881][ T970] usb 3-1: Using ep0 maxpacket: 32 [ 1608.176160][ T970] usb 3-1: config 0 has an invalid interface number: 35 but max is 0 [ 1608.176190][ T970] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1608.176211][ T970] usb 3-1: config 0 has no interface number 0 [ 1608.176249][ T970] usb 3-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1608.178339][ T970] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 1608.178370][ T970] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1608.178392][ T970] usb 3-1: Product: syz [ 1608.178408][ T970] usb 3-1: Manufacturer: syz [ 1608.178424][ T970] usb 3-1: SerialNumber: syz [ 1608.180917][ T970] usb 3-1: config 0 descriptor?? [ 1608.185257][ T970] radio-si470x 3-1:0.35: could not find interrupt in endpoint [ 1608.185321][ T970] radio-si470x: probe of 3-1:0.35 failed with error -5 [ 1608.229014][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1608.274219][T13381] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18496'. [ 1608.408157][ T970] radio-raremono 3-1:0.35: this is not Thanko's Raremono. [ 1608.408556][ T970] usbhid 3-1:0.35: couldn't find an input interrupt endpoint [ 1608.628367][ T6374] usb 3-1: USB disconnect, device number 5 [ 1609.829150][T13480] bridge8: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 1610.405511][ T970] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1610.481190][T13530] autofs4:pid:13530:validate_dev_ioctl: path string terminator missing for cmd(0xc0189378) [ 1610.508003][T13532] loop3: detected capacity change from 0 to 8 [ 1610.584484][T13532] SQUASHFS error: Failed to read block 0x71: -5 [ 1610.600838][ T970] usb 2-1: Using ep0 maxpacket: 32 [ 1610.614037][ T970] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 1610.624037][ T970] usb 2-1: config 0 has no interface number 0 [ 1610.630190][ T970] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1610.642084][ T28] audit: type=1800 audit(1583.646:4228): pid=13532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.18541" name="file0" dev="loop3" ino=1 res=0 errno=0 [ 1610.645288][ T970] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1610.675916][ T970] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1610.695912][ T970] usb 2-1: Product: syz [ 1610.698507][T13539] netlink: 'syz.0.18543': attribute type 1 has an invalid length. [ 1610.708119][ T970] usb 2-1: Manufacturer: syz [ 1610.717761][ T970] usb 2-1: SerialNumber: syz [ 1610.724971][ T970] usb 2-1: config 0 descriptor?? [ 1610.735118][T13539] netlink: 220 bytes leftover after parsing attributes in process `syz.0.18543'. [ 1610.748528][T13502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1611.013903][T13502] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1611.284936][ T970] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1611.321323][ T970] asix: probe of 2-1:0.188 failed with error -71 [ 1611.350480][ T970] usb 2-1: USB disconnect, device number 5 [ 1611.391079][T13582] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 1611.633844][T13596] netlink: 72 bytes leftover after parsing attributes in process `syz.0.18557'. [ 1611.700305][T13596] netlink: 172 bytes leftover after parsing attributes in process `syz.0.18557'. [ 1612.457232][T13643] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18573'. [ 1612.796872][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1612.880355][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1612.909658][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1613.118260][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1613.142963][T13681] netlink: 8 bytes leftover after parsing attributes in process `syz.2.18586'. [ 1613.152191][T13681] netlink: 8 bytes leftover after parsing attributes in process `syz.2.18586'. [ 1613.186796][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1613.250243][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1613.362749][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1613.506795][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2594.tmp-b7:2' failed: Read-only file system [ 1613.529238][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1613.577516][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1613.603967][T13697] loop2: detected capacity change from 0 to 4096 [ 1613.676440][T13705] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1613.752107][T13697] syz.2.18592: attempt to access beyond end of device [ 1613.752107][T13697] loop2: rw=524288, sector=9007199254741152, nr_sectors = 8 limit=4096 [ 1613.851152][T13697] syz.2.18592: attempt to access beyond end of device [ 1613.851152][T13697] loop2: rw=0, sector=9007199254741152, nr_sectors = 8 limit=4096 [ 1613.901313][ T28] audit: type=1800 audit(1586.654:4229): pid=13697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.18592" name="file3" dev="loop2" ino=16 res=0 errno=0 [ 1614.332956][T13728] netlink: 'syz.2.18600': attribute type 1 has an invalid length. [ 1614.795037][ T6374] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1614.979147][T13762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18609'. [ 1615.011758][ T6374] usb 3-1: Using ep0 maxpacket: 32 [ 1615.018903][T13762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.18609'. [ 1615.038811][ T6374] usb 3-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.00 [ 1615.059179][ T6374] usb 3-1: New USB device strings: Mfr=0, Product=3, SerialNumber=0 [ 1615.078134][ T6374] usb 3-1: Product: syz [ 1615.103103][ T6374] usb 3-1: config 0 descriptor?? [ 1615.347861][ T6374] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input117 [ 1615.588441][ T6374] usb 3-1: USB disconnect, device number 6 [ 1617.544941][T13877] AppArmor: change_hat: Invalid input 'ˆ' [ 1617.719459][T13887] netlink: 19 bytes leftover after parsing attributes in process `syz.3.18643'. [ 1618.020792][T13939] netlink: 36 bytes leftover after parsing attributes in process `syz.2.18648'. [ 1618.223216][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1618.273364][T13953] overlayfs: conflicting options: metacopy=off,verity=on [ 1618.276029][T13952] loop2: detected capacity change from 0 to 8 [ 1618.290194][T13954] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18653'. [ 1618.356789][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2601.tmp-b7:2' failed: Read-only file system [ 1618.370930][T13952] SQUASHFS error: Failed to read block 0x4de: -5 [ 1618.406561][T13952] SQUASHFS error: Failed to read block 0x4de: -5 [ 1618.413175][T13952] SQUASHFS error: Failed to read block 0x4de: -5 [ 1618.444694][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2601.tmp-b7:2' failed: Read-only file system [ 1618.469129][T13952] SQUASHFS error: Failed to read block 0x4de: -5 [ 1618.473006][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1618.486361][T13952] SQUASHFS error: Failed to read block 0x4de: -5 [ 1618.494024][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1618.521924][ T28] audit: type=1800 audit(1590.916:4230): pid=13952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.18654" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 1618.573310][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2601.tmp-b7:2' failed: Read-only file system [ 1618.618522][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2601.tmp-b7:2' failed: Read-only file system [ 1618.724194][ T6621] udevd[6621]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1618.764585][ T6326] udevd[6326]: symlink '../../loop2' '/dev/disk/by-diskseq/2602.tmp-b7:2' failed: Read-only file system [ 1618.782025][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1618.846129][T13983] netlink: 32 bytes leftover after parsing attributes in process `syz.3.18663'. [ 1620.436093][T14116] loop2: detected capacity change from 0 to 4096 [ 1620.474072][ T6335] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 1620.506314][T14124] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1620.683245][ T6335] usb 4-1: Using ep0 maxpacket: 8 [ 1620.698081][ T6335] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1620.716132][ T6335] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1620.733897][ T6335] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1620.762576][ T6335] usb 4-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 1620.799438][ T6335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1620.845197][ T6335] usb 4-1: Product: syz [ 1620.849427][ T6335] usb 4-1: Manufacturer: syz [ 1620.876031][ T6335] usb 4-1: SerialNumber: syz [ 1621.359413][ T6335] usb 4-1: cannot find UAC_HEADER [ 1621.431881][ T6335] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 1621.476325][ T6335] usb 4-1: USB disconnect, device number 125 [ 1621.627478][T14156] loop2: detected capacity change from 0 to 8192 [ 1621.646387][T14156] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1621.678992][T14156] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 1621.699094][T14156] REISERFS (device loop2): using ordered data mode [ 1621.713799][T14156] reiserfs: using flush barriers [ 1621.726158][T14156] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1621.743729][T14156] REISERFS (device loop2): checking transaction log (loop2) [ 1621.764393][T14156] REISERFS (device loop2): Using r5 hash to sort names [ 1621.807496][T14156] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 1621.808711][T14174] netlink: 36 bytes leftover after parsing attributes in process `syz.0.18707'. [ 1622.249587][T14194] MTD: Couldn't look up './file0': -15 [ 1623.066201][T14252] netlink: 32 bytes leftover after parsing attributes in process `syz.0.18730'. [ 1623.080845][T14252] netlink: 12 bytes leftover after parsing attributes in process `syz.0.18730'. [ 1623.140253][ T6335] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1623.345982][ T6335] usb 2-1: Using ep0 maxpacket: 16 [ 1623.364831][ T6335] usb 2-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 1623.400331][ T6335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1623.408387][ T6335] usb 2-1: Product: syz [ 1623.435148][ T6335] usb 2-1: Manufacturer: syz [ 1623.439803][ T6335] usb 2-1: SerialNumber: syz [ 1623.457805][ T6335] usb 2-1: config 0 descriptor?? [ 1623.473866][ T6335] gspca_main: spca508-2.14.0 probing 041e:4018 [ 1623.677135][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1623.761620][ T6326] udevd[6326]: symlink '../../loop2' '/dev/disk/by-diskseq/2606.tmp-b7:2' failed: Read-only file system [ 1623.773437][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1623.802090][T14295] netlink: 'syz.2.18745': attribute type 41 has an invalid length. [ 1623.868145][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1623.924607][ T6335] gspca_spca508: reg_read err -71 [ 1623.946265][ T6335] gspca_spca508: reg_read err -71 [ 1623.967668][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2606.tmp-b7:2' failed: Read-only file system [ 1623.970856][ T6325] udevd[6325]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1623.991872][ T6335] gspca_spca508: reg_read err -71 [ 1624.007845][ T6335] gspca_spca508: reg_read err -71 [ 1624.020998][ T6335] gspca_spca508: reg write: error -71 [ 1624.026523][ T6335] spca508: probe of 2-1:0.0 failed with error -71 [ 1624.053725][ T6335] usb 2-1: USB disconnect, device number 6 [ 1624.083772][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2606.tmp-b7:2' failed: Read-only file system [ 1624.159690][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2598.tmp-b7:3' failed: Read-only file system [ 1624.202197][T14321] program syz.3.18751 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1624.270056][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1624.280614][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2606.tmp-b7:2' failed: Read-only file system [ 1624.342103][T14327] loop2: detected capacity change from 0 to 1024 [ 1624.410654][ T28] audit: type=1800 audit(1596.351:4231): pid=14327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.18753" name="file1" dev="loop2" ino=20 res=0 errno=0 [ 1624.971600][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.012750][T14364] netlink: 2 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.062199][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.075698][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.086641][T14364] netlink: 2 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.099193][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.119579][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.140539][T14364] netlink: 2 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.164869][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.196926][T14364] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18764'. [ 1625.249955][T14373] ip6tnl4: entered allmulticast mode [ 1625.453623][ T28] audit: type=1326 audit(1597.311:4232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.531111][ T28] audit: type=1326 audit(1597.311:4233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.566124][T14405] loop2: detected capacity change from 0 to 764 [ 1625.581959][ T28] audit: type=1326 audit(1597.320:4234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.605703][ C0] vkms_vblank_simulate: vblank timer overrun [ 1625.616395][ T28] audit: type=1326 audit(1597.338:4235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.640129][ C0] vkms_vblank_simulate: vblank timer overrun [ 1625.652789][T14405] rock: directory entry would overflow storage [ 1625.657572][ T28] audit: type=1326 audit(1597.338:4236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.664220][T14405] rock: sig=0x4f50, size=4, remaining=3 [ 1625.686644][ T28] audit: type=1326 audit(1597.338:4237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.690459][T14409] cgroup: Name too long [ 1625.713325][ C0] vkms_vblank_simulate: vblank timer overrun [ 1625.717442][ T28] audit: type=1326 audit(1597.348:4238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1625.751326][T14405] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 1625.816751][ T970] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1625.830772][ T28] audit: type=1326 audit(1597.348:4239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14392 comm="syz.3.18774" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fe1e3f9de59 code=0x7ffc0000 [ 1626.013965][ T970] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1626.040891][ T970] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1626.083567][ T970] usb 1-1: config 0 interface 0 altsetting 243 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1626.124829][T14429] netlink: 'syz.1.18781': attribute type 5 has an invalid length. [ 1626.134252][ T970] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1626.146017][ T970] usb 1-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1626.157707][ T970] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1626.175421][ T970] usb 1-1: Product: syz [ 1626.187449][ T970] usb 1-1: Manufacturer: syz [ 1626.197619][ T970] usb 1-1: SerialNumber: syz [ 1626.213873][ T970] usb 1-1: config 0 descriptor?? [ 1626.500698][ T970] usb 1-1: Found UVC 34.00 device syz (8086:0b5b) [ 1626.507217][ T970] usb 1-1: No valid video chain found. [ 1626.545177][ T970] usb 1-1: USB disconnect, device number 12 [ 1626.582854][T14457] CIFS mount error: No usable UNC path provided in device string! [ 1626.582854][T14457] [ 1626.629789][T14457] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1626.639027][T14464] 0·: renamed from hsr_slave_1 (while UP) [ 1626.660415][T14464] A link change request failed with some changes committed already. Interface c0· may have been left with an inconsistent configuration, please check. [ 1626.812944][T14473] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1626.963565][T14480] Process accounting resumed [ 1627.176345][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1627.296623][T14500] loop3: detected capacity change from 0 to 1024 [ 1627.439745][ T28] audit: type=1800 audit(1599.147:4240): pid=14500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.18801" name="file1" dev="loop3" ino=20 res=0 errno=0 [ 1628.567193][T14572] netlink: 'syz.0.18824': attribute type 2 has an invalid length. [ 1628.756917][T14584] SET target dimension over the limit! [ 1629.138412][ T7642] udevd[7642]: symlink '../../loop2' '/dev/disk/by-diskseq/2610.tmp-b7:2' failed: Read-only file system [ 1629.179524][ T6325] udevd[6325]: symlink '../../loop3' '/dev/disk/by-diskseq/2612.tmp-b7:3' failed: Read-only file system [ 1629.261364][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1629.305370][ T6325] udevd[6325]: symlink '../../loop2' '/dev/disk/by-diskseq/2610.tmp-b7:2' failed: Read-only file system [ 1629.325793][ T6326] udevd[6326]: symlink '../../loop3' '/dev/disk/by-diskseq/2612.tmp-b7:3' failed: Read-only file system [ 1629.416362][T14619] netlink: 'syz.2.18839': attribute type 3 has an invalid length. [ 1629.486188][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1629.559957][ T7642] udevd[7642]: symlink '../../loop3' '/dev/disk/by-diskseq/2612.tmp-b7:3' failed: Read-only file system [ 1629.596792][ T6621] udevd[6621]: symlink '../../loop2' '/dev/disk/by-diskseq/2610.tmp-b7:2' failed: Read-only file system [ 1629.739123][ T6621] udevd[6621]: symlink '../../loop3' '/dev/disk/by-diskseq/2612.tmp-b7:3' failed: Read-only file system [ 1629.785673][ T7642] udevd[7642]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 1629.840534][T14648] netlink: 'syz.2.18850': attribute type 21 has an invalid length. [ 1629.884630][T14648] netlink: 'syz.2.18850': attribute type 1 has an invalid length. [ 1630.358520][T14669] cgroup: release_agent respecified [ 1630.474073][T14675] __nla_validate_parse: 30 callbacks suppressed [ 1630.474093][T14675] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18859'. [ 1630.522556][T14675] batadv0: entered promiscuous mode [ 1630.528839][T14645] loop3: detected capacity change from 0 to 32768 [ 1630.551870][T14675] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1630.592333][T14645] [ 1630.592333][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.592333][T14645] [ 1630.631593][T14684] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1630.648072][T14645] [ 1630.648072][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.648072][T14645] [ 1630.670423][T14645] [ 1630.670423][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.670423][T14645] [ 1630.681674][T14645] [ 1630.681674][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.681674][T14645] [ 1630.695571][T14645] [ 1630.695571][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.695571][T14645] [ 1630.770842][T14645] [ 1630.770842][T14645] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.770842][T14645] [ 1630.892387][ T112] [ 1630.892387][ T112] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.892387][ T112] [ 1630.995602][ T143] [ 1630.995602][ T143] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1630.995602][ T143] [ 1631.052623][ T143] [ 1631.052623][ T143] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1631.052623][ T143] [ 1631.075439][ T6287] [ 1631.075439][ T6287] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1631.075439][ T6287] [ 1631.086532][ T6287] [ 1631.086532][ T6287] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1631.086532][ T6287] [ 1631.105685][ T113] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 1631.117644][ T113] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 1631.126070][ T113] CPU: 0 PID: 113 Comm: jfsCommit Not tainted syzkaller #0 [ 1631.133296][ T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1631.143366][ T113] RIP: 0010:lmLogSync+0x14f/0x9d0 [ 1631.148495][ T113] Code: c1 ae fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 8f 4d d9 fe 4d 8b 3f 49 83 c7 40 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 73 4d d9 fe 49 8b 3f e8 9b c1 ae fe [ 1631.168276][ T113] RSP: 0018:ffffc90002cf7c40 EFLAGS: 00010202 [ 1631.174367][ T113] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 7ea8dd662bb56b00 [ 1631.182360][ T113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1631.190349][ T113] RBP: ffffc90002cf7d48 R08: 0000000000000004 R09: 0000000000000004 [ 1631.198338][ T113] R10: ffffc90002cf7b64 R11: fffff5200059ef75 R12: 0000000000000001 [ 1631.206327][ T113] R13: ffff8880242c1800 R14: ffff888059f8c838 R15: 0000000000000040 [ 1631.214318][ T113] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1631.223274][ T113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1631.229876][ T113] CR2: 00007f65041eb158 CR3: 0000000059b69000 CR4: 00000000003506f0 [ 1631.237849][ T113] Call Trace: [ 1631.241122][ T113] [ 1631.244146][ T113] ? jfs_syncpt+0x25/0x90 [ 1631.248534][ T113] ? lmWriteRecord+0x1ae0/0x1ae0 [ 1631.253468][ T113] ? __rwlock_init+0x150/0x150 [ 1631.258228][ T113] jfs_syncpt+0x7b/0x90 [ 1631.262376][ T113] txEnd+0x2e5/0x520 [ 1631.266264][ T113] jfs_lazycommit+0x5c3/0xaa0 [ 1631.271042][ T113] ? txFreelock+0x5a0/0x5a0 [ 1631.275557][ T113] ? do_task_dead+0xd0/0xd0 [ 1631.280101][ T113] ? _raw_spin_unlock+0x40/0x40 [ 1631.285029][ T113] ? __kthread_parkme+0x71/0x1c0 [ 1631.289964][ T113] ? __kthread_parkme+0x15b/0x1c0 [ 1631.294989][ T113] kthread+0x2fa/0x390 [ 1631.299063][ T113] ? txFreelock+0x5a0/0x5a0 [ 1631.303583][ T113] ? kthread_blkcg+0xd0/0xd0 [ 1631.308164][ T113] ret_from_fork+0x48/0x80 [ 1631.312581][ T113] ? kthread_blkcg+0xd0/0xd0 [ 1631.317183][ T113] ret_from_fork_asm+0x11/0x20 [ 1631.321970][ T113] [ 1631.324990][ T113] Modules linked in: [ 1631.349580][ T113] ---[ end trace 0000000000000000 ]--- [ 1631.376018][ T113] RIP: 0010:lmLogSync+0x14f/0x9d0 [ 1631.381846][ T113] Code: c1 ae fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 8f 4d d9 fe 4d 8b 3f 49 83 c7 40 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 73 4d d9 fe 49 8b 3f e8 9b c1 ae fe [ 1631.404184][ T113] RSP: 0018:ffffc90002cf7c40 EFLAGS: 00010202 [ 1631.424181][ T113] RAX: 0000000000000008 RBX: dffffc0000000000 RCX: 7ea8dd662bb56b00 [ 1631.432486][ T113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1631.440508][ T113] RBP: ffffc90002cf7d48 R08: 0000000000000004 R09: 0000000000000004 [ 1631.449368][ T113] R10: ffffc90002cf7b64 R11: fffff5200059ef75 R12: 0000000000000001 [ 1631.459314][ T113] R13: ffff8880242c1800 R14: ffff888059f8c838 R15: 0000000000000040 [ 1631.468325][ T113] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1631.477342][ T113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1631.484117][ T113] CR2: 00007f65041eb158 CR3: 00000000305d0000 CR4: 00000000003506f0 [ 1631.492374][ T113] Kernel panic - not syncing: Fatal exception [ 1631.498689][ T113] Kernel Offset: disabled [ 1631.503003][ T113] Rebooting in 86400 seconds..