last executing test programs: 820.814863ms ago: executing program 2 (id=5557): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, &(0x7f00000003c0)) 660.357613ms ago: executing program 2 (id=5563): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) flock(0xffffffffffffffff, 0x8) 628.958952ms ago: executing program 1 (id=5565): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x1}}) 601.216952ms ago: executing program 3 (id=5567): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000020000000000000001000084000000000000000002000000000000000000000000000004"], &(0x7f0000000280)=""/265, 0x3e, 0x109, 0x1, 0x0, 0x0, @void, @value}, 0x20) 555.687432ms ago: executing program 1 (id=5568): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/oops_count', 0x0, 0x0) read$snapshot(r0, &(0x7f0000000240)=""/104, 0x68) 552.730952ms ago: executing program 4 (id=5569): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'errors=remount-ro'}) 549.708592ms ago: executing program 0 (id=5570): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000003240), 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0xfffffffffffffffe, 0x0) 507.441182ms ago: executing program 2 (id=5571): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="000026d4f47f000000000000010000000000000000000000140000000000000000000000020000000000000000000000140000000000000000000000020000000000000000000000110000000000000000000000010000000000000000000000110000000000000002000000010000000000000000000000000000000000000000000000070000008300000000960000206a77bdd1a004129054e7704a000000"], 0xf}, 0x0) 507.146862ms ago: executing program 3 (id=5572): r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0xc) 464.717812ms ago: executing program 4 (id=5573): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f00003c1000/0x1000)=nil, 0xdfc3efff, 0x18) 463.869702ms ago: executing program 1 (id=5574): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000400)="4c8d93", 0x3, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r0, 0x0) 461.871902ms ago: executing program 0 (id=5575): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x28, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) 408.663382ms ago: executing program 3 (id=5576): timer_create(0x7, &(0x7f0000000240)={0x0, 0x20, 0x1}, &(0x7f0000000400)=0x0) timer_delete(r0) 358.356161ms ago: executing program 2 (id=5577): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x8b) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/119, 0x77}, {0x0}], 0x2) 346.412831ms ago: executing program 1 (id=5578): symlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mount$9p_fd(0x0, &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x102a401, 0x0) 345.705581ms ago: executing program 0 (id=5579): r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="1c0000001200050f0c1000000049b23e9b200a0008000ac000000001", 0x1c, 0x0, 0x0, 0x0) 333.492581ms ago: executing program 4 (id=5580): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4d, 0x0) 262.751181ms ago: executing program 3 (id=5581): syz_emit_ethernet(0x3b6, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x1, "000000050000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x0, "b8a3e100908f61640000000200000000000000000000000000008879e66485201a0015ca83747357a02745000400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x8, 0x0, 0x2}}}}}}, 0x0) 262.407801ms ago: executing program 0 (id=5582): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3c8, 0x198, 0x4c, 0x1a, 0x198, 0x63, 0x2f8, 0x258, 0x258, 0x2f8, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @local, [], [], 'wg2\x00', 'macvlan1\x00', {}, {}, 0x73}, 0x0, 0x168, 0x198, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x2, 0x0, 0x7}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @dev}}]}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@icmp6={{0x28}, {0x0, "e1f6"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x428) 246.853541ms ago: executing program 4 (id=5583): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000c80)=[{{&(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) 240.69484ms ago: executing program 1 (id=5584): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x7, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0xfffffff8, @empty}}}, 0x80, 0x0}}], 0x1, 0x20014004) 201.505561ms ago: executing program 2 (id=5585): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'veth0_to_team\x00', &(0x7f00000004c0)=@ethtool_cmd={0xb, 0xa1, 0x9, 0x7, 0x2, 0x8, 0xff, 0xdb, 0x7c, 0xc5, 0x2, 0x8, 0x5, 0x1, 0x8, 0x7, [0x5, 0x9]}}) 170.761611ms ago: executing program 3 (id=5586): unshare(0x2040400) getdents64(0xffffffffffffffff, 0x0, 0x0) 150.418481ms ago: executing program 4 (id=5587): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 128.74933ms ago: executing program 1 (id=5588): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') lseek(r0, 0xae7e, 0x0) 105.71387ms ago: executing program 0 (id=5589): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/110, 0x6e}, {0x0, 0x34}], 0x2, 0x0, 0x0) 29.99398ms ago: executing program 3 (id=5590): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x4b71, 0x0) 29.70132ms ago: executing program 4 (id=5591): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) 6.46063ms ago: executing program 0 (id=5592): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') fstat(r0, 0x0) 0s ago: executing program 2 (id=5593): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x41, 0x0) write$nbd(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): OD, truncated [ 149.133941][ T6383] loop4: p178 size 65536 extends beyond EOD, truncated [ 149.137500][ T6451] loop2: detected capacity change from 0 to 40427 [ 149.141563][ T6383] loop4: p179 start 261888 is beyond EOD, truncated [ 149.158602][ T6383] loop4: p180 size 65536 extends beyond EOD, truncated [ 149.165929][ T6383] loop4: p181 start 261888 is beyond EOD, truncated [ 149.167267][ T6451] F2FS-fs (loop2): Image doesn't support compression [ 149.172532][ T6383] loop4: p182 size 65536 extends beyond EOD, truncated [ 149.182730][ T6329] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 149.187524][ T6383] loop4: p183 start 261888 is beyond EOD, truncated [ 149.193337][ T352] hub 4-1:1.0: bad descriptor, ignoring hub [ 149.199382][ T6383] loop4: p184 size 65536 extends beyond EOD, [ 149.205370][ T6451] F2FS-fs (loop2): Image doesn't support compression [ 149.205531][ T352] hub: probe of 4-1:1.0 failed with error -5 [ 149.212420][ T6383] truncated [ 149.219552][ T6451] F2FS-fs (loop2): invalid crc value [ 149.224414][ T6383] loop4: p185 start 261888 is beyond EOD, [ 149.227269][ T352] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 149.231655][ T6383] truncated [ 149.231664][ T6383] loop4: p186 size 65536 extends beyond EOD, truncated [ 149.232416][ T6383] loop4: p187 start 261888 is beyond EOD, [ 149.238946][ T6451] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 149.245020][ T6383] truncated [ 149.271908][ T6451] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 149.285041][ T6383] loop4: p188 size 65536 extends beyond EOD, truncated [ 149.286872][ T316] usb 2-1: USB disconnect, device number 68 [ 149.296627][ T6383] loop4: p188 could not be added: -ENOMEM [ 149.312741][ T352] usb 4-1: USB disconnect, device number 66 [ 149.316599][ T6383] loop4: p189 start 261888 is beyond EOD, truncated [ 149.321001][ T316] ftdi_sio 2-1:0.1: device disconnected [ 149.325515][ T6383] loop4: p190 size 65536 extends beyond EOD, truncated [ 149.338988][ T6383] loop4: p191 start 261888 is beyond EOD, truncated [ 149.347557][ T6383] loop4: p192 size 65536 extends beyond EOD, truncated [ 149.355403][ T6383] loop4: p193 start 261888 is beyond EOD, truncated [ 149.362072][ T6383] loop4: p194 size 65536 extends beyond EOD, truncated [ 149.369651][ T6383] loop4: p195 start 261888 is beyond EOD, truncated [ 149.376245][ T6383] loop4: p196 size 65536 extends beyond EOD, truncated [ 149.384070][ T6383] loop4: p197 start 261888 is beyond EOD, truncated [ 149.390532][ T6383] loop4: p198 size 65536 extends beyond EOD, truncated [ 149.397843][ T6383] loop4: p199 start 261888 is beyond EOD, truncated [ 149.404309][ T6383] loop4: p200 size 65536 extends beyond EOD, truncated [ 149.409248][ T6329] usb 1-1: Using ep0 maxpacket: 8 [ 149.412078][ T6383] loop4: p201 start 261888 is beyond EOD, truncated [ 149.422610][ T6383] loop4: p202 size 65536 extends beyond EOD, truncated [ 149.429939][ T6383] loop4: p203 start 261888 is beyond EOD, truncated [ 149.431779][ T6329] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.436846][ T6383] loop4: p204 size 65536 extends beyond EOD, truncated [ 149.454584][ T6383] loop4: p205 start 261888 is beyond EOD, truncated [ 149.461005][ T6383] loop4: p206 size 65536 extends beyond EOD, truncated [ 149.468547][ T6383] loop4: p207 start 261888 is beyond EOD, truncated [ 149.475100][ T6383] loop4: p208 size 65536 extends beyond EOD, truncated [ 149.480018][ T6329] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.482551][ T6383] loop4: p209 start 261888 is beyond EOD, truncated [ 149.500081][ T6383] loop4: p210 size 65536 extends beyond EOD, truncated [ 149.503559][ T6329] usb 1-1: New USB device found, idVendor=0404, idProduct=f002, bcdDevice= 0.00 [ 149.507696][ T6383] loop4: p211 start 261888 is beyond EOD, truncated [ 149.522285][ T6383] loop4: p212 size 65536 extends beyond EOD, truncated [ 149.529814][ T6383] loop4: p213 start 261888 is beyond EOD, truncated [ 149.536234][ T6383] loop4: p214 size 65536 extends beyond EOD, truncated [ 149.543163][ T6329] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.543879][ T6383] loop4: p215 start 261888 is beyond EOD, truncated [ 149.558095][ T6383] loop4: p216 size 65536 extends beyond EOD, truncated [ 149.567290][ T6329] usb 1-1: config 0 descriptor?? [ 149.570652][ T6383] loop4: p217 start 261888 is beyond EOD, truncated [ 149.576747][ T6329] usbhid 1-1:0.0: can't add hid device: -22 [ 149.584235][ T6383] loop4: p218 size 65536 extends beyond EOD, truncated [ 149.589750][ T6329] usbhid: probe of 1-1:0.0 failed with error -22 [ 149.598945][ T6383] loop4: p219 start 261888 is beyond EOD, truncated [ 149.610949][ T6383] loop4: p220 size 65536 extends beyond EOD, truncated [ 149.620277][ T6383] loop4: p221 start 261888 is beyond EOD, truncated [ 149.627078][ T6383] loop4: p222 size 65536 extends beyond EOD, truncated [ 149.637050][ T6383] loop4: p223 start 261888 is beyond EOD, truncated [ 149.643564][ T6383] loop4: p224 size 65536 extends beyond EOD, truncated [ 149.651354][ T6383] loop4: p225 start 261888 is beyond EOD, truncated [ 149.662705][ T6383] loop4: p226 size 65536 extends beyond EOD, truncated [ 149.675043][ T6383] loop4: p227 start 261888 is beyond EOD, truncated [ 149.683504][ T6383] loop4: p228 size 65536 extends beyond EOD, truncated [ 149.690744][ T6383] loop4: p229 start 261888 is beyond EOD, truncated [ 149.699904][ T6383] loop4: p230 size 65536 extends beyond EOD, truncated [ 149.707432][ T6383] loop4: p231 start 261888 is beyond EOD, truncated [ 149.716987][ T6383] loop4: p232 size 65536 extends beyond EOD, truncated [ 149.724333][ T6383] loop4: p233 start 261888 is beyond EOD, truncated [ 149.730745][ T6383] loop4: p234 size 65536 extends beyond EOD, truncated [ 149.738225][ T6383] loop4: p235 start 261888 is beyond EOD, truncated [ 149.744662][ T6383] loop4: p236 size 65536 extends beyond EOD, truncated [ 149.752021][ T6383] loop4: p237 start 261888 is beyond EOD, truncated [ 149.758656][ T6383] loop4: p238 size 65536 extends beyond EOD, truncated [ 149.765872][ T6383] loop4: p239 start 261888 is beyond EOD, truncated [ 149.772501][ T6383] loop4: p240 size 65536 extends beyond EOD, truncated [ 149.779858][ T6383] loop4: p241 start 261888 is beyond EOD, truncated [ 149.786269][ T6383] loop4: p242 size 65536 extends beyond EOD, truncated [ 149.793707][ T6383] loop4: p243 start 261888 is beyond EOD, truncated [ 149.800339][ T6383] loop4: p244 size 65536 extends beyond EOD, truncated [ 149.807554][ T6383] loop4: p245 start 261888 is beyond EOD, truncated [ 149.814307][ T6383] loop4: p246 size 65536 extends beyond EOD, truncated [ 149.820655][ T6329] usb 1-1: USB disconnect, device number 66 [ 149.821923][ T6383] loop4: p247 start 261888 is beyond EOD, truncated [ 149.864226][ T6383] loop4: p248 size 65536 extends beyond EOD, truncated [ 149.876445][ T6383] loop4: p249 start 261888 is beyond EOD, truncated [ 149.883062][ T6383] loop4: p250 size 65536 extends beyond EOD, truncated [ 149.918801][ T6383] loop4: p251 start 261888 is beyond EOD, truncated [ 149.925246][ T6383] loop4: p252 size 65536 extends beyond EOD, truncated [ 149.940480][ T6383] loop4: p253 start 261888 is beyond EOD, truncated [ 149.947023][ T6471] loop2: detected capacity change from 0 to 40427 [ 149.947756][ T6383] loop4: p254 size 65536 extends beyond EOD, [ 149.953931][ T6471] F2FS-fs (loop2): Not support 68719476736, larger than 256 [ 149.964995][ T6383] truncated [ 149.970697][ T6383] loop4: p255 start 261888 is beyond EOD, truncated [ 150.144429][ T6492] cgroup: Need name or subsystem set [ 150.156496][ T330] udevd[330]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 150.156504][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 150.180182][ T1073] udevd[1073]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 150.180378][ T583] udevd[583]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 150.193632][ T836] udevd[836]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 150.208817][ T224] usb 4-1: new low-speed USB device number 67 using dummy_hcd [ 150.219063][ T357] udevd[357]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 150.221956][ T316] usb 2-1: new low-speed USB device number 69 using dummy_hcd [ 150.230292][ T1893] udevd[1893]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 150.247431][ T358] udevd[358]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 150.251533][ T6498] udevd[6498]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 150.278493][ T6501] udevd[6501]: inotify_add_watch(7, /dev/loop4p20, 10) failed: No such file or directory [ 150.452177][ T224] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 150.469320][ T224] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 0 [ 150.484799][ T316] usb 2-1: unable to get BOS descriptor or descriptor too short [ 150.505236][ T316] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x81 has invalid maxpacket 512, setting to 8 [ 150.512804][ T224] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 254, changing to 4 [ 150.525092][ T316] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x82 is Bulk; changing to Interrupt [ 150.548367][ T316] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x3 has invalid wMaxPacketSize 0 [ 150.566335][ T224] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 8, setting to 0 [ 150.573023][ T316] usb 2-1: config 1 interface 0 has no altsetting 0 [ 150.591470][ T224] usb 4-1: string descriptor 0 read error: -22 [ 150.601043][ T224] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.601906][ T316] usb 2-1: string descriptor 0 read error: -22 [ 150.615704][ T224] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.628678][ T316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 150.634362][ T224] usb 4-1: low speed audio streaming not supported [ 150.652408][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.671339][ T6481] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 150.682587][ T6481] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 150.697173][ T316] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 150.752625][ T352] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 150.866031][ T224] usb 4-1: USB disconnect, device number 67 [ 150.948728][ T352] usb 5-1: config 0 has too many interfaces: 160, using maximum allowed: 32 [ 150.957260][ T352] usb 5-1: config 0 has an invalid interface descriptor of length 8, skipping [ 150.982941][ T352] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.003287][ T352] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 160 [ 151.021966][ T352] usb 5-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.00 [ 151.036518][ T352] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.051072][ T316] usb 2-1: USB disconnect, device number 69 [ 151.058097][ T352] usb 5-1: config 0 descriptor?? [ 151.286298][ T224] usb 5-1: USB disconnect, device number 67 [ 151.717166][ T316] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 151.781002][ T6545] loop2: detected capacity change from 0 to 131072 [ 151.800113][ T6545] F2FS-fs (loop2): Zoned block device path is missing [ 151.808356][ T6545] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 151.816939][ T6545] F2FS-fs (loop2): Test dummy encryption mode enabled [ 151.824990][ T6545] F2FS-fs (loop2): invalid crc value [ 151.864243][ T6545] F2FS-fs (loop2): Found nat_bits in checkpoint [ 151.923965][ T316] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.942997][ T316] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 151.971823][ T316] usb 1-1: config 1 has no interface number 0 [ 151.984446][ T316] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 151.997823][ T6545] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 152.012605][ T6545] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 152.043410][ T316] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.057759][ T316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.070065][ T28] audit: type=1400 audit(2000000268.659:214): avc: denied { write } for pid=6584 comm="syz.4.2947" name="wireless" dev="proc" ino=4026532473 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 152.113234][ T316] usb 1-1: Product: syz [ 152.117303][ T316] usb 1-1: Manufacturer: syz [ 152.128580][ T316] usb 1-1: SerialNumber: syz [ 152.150311][ T316] cdc_ncm 1-1:1.1: NCM or ECM functional descriptors missing [ 152.161636][ T28] audit: type=1326 audit(2000000268.751:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6591 comm="syz.4.2950" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f54b3b85d29 code=0x0 [ 152.168621][ T316] cdc_ncm 1-1:1.1: bind() failure [ 152.255819][ T6596] IPv6: addrconf: prefix option has invalid lifetime [ 152.329730][ T6600] loop4: detected capacity change from 0 to 512 [ 152.344157][ T6600] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 152.376820][ T6600] EXT4-fs (loop4): group descriptors corrupted! [ 152.397416][ T316] usb 1-1: USB disconnect, device number 67 [ 152.415835][ T6549] loop3: detected capacity change from 0 to 131072 [ 152.423719][ T6549] F2FS-fs (loop3): invalid crc value [ 152.473434][ T6549] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 152.520055][ T6549] F2FS-fs (loop3): Failed to read root inode [ 152.568005][ T28] audit: type=1326 audit(2000000269.120:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6610 comm="syz.2.2958" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6178d85d29 code=0x0 [ 152.746129][ T6329] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 152.954907][ T6329] usb 5-1: unable to get BOS descriptor or descriptor too short [ 152.974024][ T6329] usb 5-1: not running at top speed; connect to a high speed hub [ 152.984958][ T6329] usb 5-1: config 219 has 1 interface, different from the descriptor's value: 2 [ 152.993861][ T6329] usb 5-1: config 219 interface 0 has no altsetting 0 [ 153.004938][ T6329] usb 5-1: config 219 interface 0 has no altsetting 1 [ 153.026007][ T6329] usb 5-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice=a2.0e [ 153.039535][ T316] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 153.057358][ T6329] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.071503][ T6329] usb 5-1: Product: syz [ 153.075506][ T6329] usb 5-1: Manufacturer: syz [ 153.079976][ T6329] usb 5-1: SerialNumber: syz [ 153.244515][ T352] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 153.256622][ T316] usb 3-1: config 252 has an invalid interface number: 187 but max is 0 [ 153.264944][ T316] usb 3-1: config 252 has no interface number 0 [ 153.271392][ T806] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 153.279070][ T316] usb 3-1: config 252 interface 187 altsetting 253 endpoint 0x3 has invalid wMaxPacketSize 0 [ 153.289445][ T316] usb 3-1: config 252 interface 187 altsetting 253 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 153.301123][ T316] usb 3-1: config 252 interface 187 altsetting 253 endpoint 0x8A has invalid wMaxPacketSize 0 [ 153.316073][ T316] usb 3-1: config 252 interface 187 has no altsetting 0 [ 153.325076][ T6329] usb 5-1: selecting invalid altsetting 0 [ 153.335763][ T316] usb 3-1: New USB device found, idVendor=0483, idProduct=3746, bcdDevice=70.47 [ 153.345307][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.354983][ T6329] snd-usb-audio: probe of 5-1:219.0 failed with error -22 [ 153.367293][ T6329] usb 5-1: USB disconnect, device number 68 [ 153.380374][ T316] usb 3-1: Product: syz [ 153.384374][ T316] usb 3-1: Manufacturer: syz [ 153.389304][ T316] usb 3-1: SerialNumber: syz [ 153.412221][ T316] ftdi_sio 3-1:252.187: FTDI USB Serial Device converter detected [ 153.421257][ T316] ftdi_sio ttyUSB0: unknown device type: 0x7047 [ 153.428807][ T224] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 153.451216][ T352] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 153.463669][ T352] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.473769][ T352] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 153.488161][ T352] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 153.497210][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.505346][ T352] usb 2-1: Product: syz [ 153.509439][ T352] usb 2-1: Manufacturer: syz [ 153.513910][ T352] usb 2-1: SerialNumber: syz [ 153.526181][ T806] usb 1-1: not running at top speed; connect to a high speed hub [ 153.534422][ T352] usb 2-1: config 0 descriptor?? [ 153.547869][ T806] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 153.559524][ T352] usb-storage 2-1:0.0: USB Mass Storage device detected [ 153.566467][ T806] usb 1-1: language id specifier not provided by device, defaulting to English [ 153.576190][ T352] usb-storage 2-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 153.591598][ T806] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 153.600468][ T806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.608788][ T806] usb 1-1: Product: syz [ 153.613553][ T806] usb 1-1: Manufacturer: ቍ컁㮔讈볡똲佳Ԙ檘廊䘬㹿៰싯擦ェᕮ訃쿪䋕Ｂᬅ咮יִ椭ｙㄜ㾋引ޏ픨藒评锊윓 [ 153.627776][ T806] usb 1-1: SerialNumber: syz [ 153.642501][ T6] usb 3-1: USB disconnect, device number 66 [ 153.648859][ T224] usb 4-1: Using ep0 maxpacket: 16 [ 153.654781][ T6] ftdi_sio 3-1:252.187: device disconnected [ 153.661406][ T224] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 153.670442][ T224] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 153.679857][ T224] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.688353][ T224] usb 4-1: config 0 descriptor?? [ 153.761620][ T6329] usb 2-1: USB disconnect, device number 70 [ 153.852384][ T806] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 153.859193][ T806] cdc_ncm 1-1:1.0: bind() failure [ 153.864864][ T806] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 153.871478][ T806] cdc_ncm 1-1:1.1: bind() failure [ 153.880145][ T806] usb 1-1: USB disconnect, device number 68 [ 153.913419][ T6] usb 4-1: USB disconnect, device number 68 [ 154.212558][ T28] audit: type=1400 audit(2000000270.643:217): avc: denied { create } for pid=6682 comm="syz.2.2992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 154.284641][ T351] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 154.490450][ T351] usb 5-1: Using ep0 maxpacket: 32 [ 154.496593][ T351] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 154.508345][ T351] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 154.519551][ T351] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 154.528453][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.536322][ T351] usb 5-1: Product: syz [ 154.540397][ T351] usb 5-1: Manufacturer: syz [ 154.544882][ T351] usb 5-1: SerialNumber: syz [ 154.555684][ T351] usb 5-1: config 0 descriptor?? [ 154.562054][ T351] input: KB Gear Tablet as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input8 [ 154.772141][ T224] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 154.779579][ T6] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 154.785049][ T806] usb 5-1: USB disconnect, device number 69 [ 154.977975][ T224] usb 3-1: Using ep0 maxpacket: 16 [ 154.982992][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 154.989763][ T224] usb 3-1: config 1 interface 0 altsetting 109 bulk endpoint 0x1 has invalid maxpacket 1023 [ 154.999783][ T6] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 155.009610][ T6] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 32 [ 155.019187][ T224] usb 3-1: config 1 interface 0 altsetting 109 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 155.031916][ T224] usb 3-1: config 1 interface 0 has no altsetting 0 [ 155.039941][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.048862][ T224] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 155.057681][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.065496][ T224] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.073380][ T224] usb 3-1: Product: syz [ 155.077396][ T6] usb 2-1: Product: syz [ 155.081343][ T6] usb 2-1: Manufacturer: syz [ 155.085774][ T6] usb 2-1: SerialNumber: syz [ 155.090232][ T224] usb 3-1: Manufacturer: syz [ 155.094624][ T224] usb 3-1: SerialNumber: syz [ 155.100163][ T6729] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 155.101545][ T6726] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 155.107495][ T6729] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 155.336838][ T224] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 67 if 0 alt 109 proto 1 vid 0x0525 pid 0xA4A8 [ 155.364396][ T6] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 155.382764][ T224] usb 3-1: USB disconnect, device number 67 [ 155.398211][ T6] usb 2-1: USB disconnect, device number 71 [ 155.409836][ T224] usblp0: removed [ 155.779713][ T6329] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 155.812213][ T1148] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 155.925323][ T6763] loop1: detected capacity change from 0 to 256 [ 155.985592][ T6329] usb 4-1: Using ep0 maxpacket: 16 [ 155.991667][ T6329] usb 4-1: config 0 has an invalid interface number: 222 but max is 0 [ 156.007243][ T1148] usb 1-1: Using ep0 maxpacket: 32 [ 156.013839][ T1148] usb 1-1: unable to get BOS descriptor or descriptor too short [ 156.016161][ T6329] usb 4-1: config 0 has no interface number 0 [ 156.031820][ T1148] usb 1-1: config 7 has an invalid interface number: 128 but max is 0 [ 156.041232][ T6329] usb 4-1: New USB device found, idVendor=20a9, idProduct=8df0, bcdDevice=44.0b [ 156.048066][ T1148] usb 1-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 156.050105][ T6329] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.050131][ T6329] usb 4-1: Product: syz [ 156.069677][ T1148] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 156.092223][ T1148] usb 1-1: config 7 has no interface number 0 [ 156.092357][ T6329] usb 4-1: Manufacturer: syz [ 156.102567][ T6329] usb 4-1: SerialNumber: syz [ 156.105139][ T1148] usb 1-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 156.129990][ T6329] usb 4-1: config 0 descriptor?? [ 156.130333][ T1148] usb 1-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 156.135653][ T6329] usb-storage 4-1:0.222: USB Mass Storage device detected [ 156.163364][ T1148] usb 1-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 156.187135][ T6761] loop2: detected capacity change from 0 to 40427 [ 156.193531][ T1148] usb 1-1: config 7 interface 128 has no altsetting 0 [ 156.208348][ T6761] F2FS-fs (loop2): Invalid log sectors per block(0) log sectorsize(9) [ 156.216741][ T6761] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 156.225544][ T1148] usb 1-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 156.235095][ T1148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.243115][ T1148] usb 1-1: Product: syz [ 156.247485][ T1148] usb 1-1: Manufacturer: syz [ 156.251909][ T1148] usb 1-1: SerialNumber: syz [ 156.256780][ T6761] F2FS-fs (loop2): invalid crc value [ 156.263009][ T6757] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 156.286389][ T6761] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 156.340004][ T6774] loop4: detected capacity change from 0 to 512 [ 156.341031][ T6761] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 156.353175][ T6761] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 156.360735][ T6] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 156.363083][ T316] usb 4-1: USB disconnect, device number 69 [ 156.388339][ T6774] EXT4-fs (loop4): orphan cleanup on readonly fs [ 156.394894][ T6774] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #4: comm syz.4.3034: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2048(2048) [ 156.413184][ T6774] EXT4-fs error (device loop4): ext4_quota_enable:6982: comm syz.4.3034: Bad quota inode: 4, type: 1 [ 156.424486][ T6774] EXT4-fs warning (device loop4): ext4_enable_quotas:7023: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 156.439350][ T6774] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 156.447261][ T6774] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 156.480476][ T308] EXT4-fs (loop4): unmounting filesystem. [ 156.503640][ T1148] usb 1-1: MIDIStreaming interface descriptor not found [ 156.521669][ T1148] usb 1-1: USB disconnect, device number 69 [ 156.546981][ T6781] loop2: detected capacity change from 0 to 8192 [ 156.559831][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 156.566184][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 156.575802][ T6] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 156.585431][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 156.596354][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 156.596596][ T6781] loop2: p1 p2 < > p3 p4 < p5 > [ 156.611012][ T6781] loop2: p1 size 108986237 extends beyond EOD, truncated [ 156.618107][ T6] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF9, skipping [ 156.620777][ T6781] loop2: p3 size 131072 extends beyond EOD, truncated [ 156.636819][ T6781] loop2: p5 size 108986237 extends beyond EOD, truncated [ 156.637122][ T6] usb 2-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 156.653247][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.661517][ T6] usb 2-1: Product: syz [ 156.665830][ T6] usb 2-1: Manufacturer: syz [ 156.670612][ T6] usb 2-1: SerialNumber: syz [ 156.676423][ T6] usb 2-1: config 0 descriptor?? [ 156.681821][ T102] loop2: p1 p2 < > p3 p4 < p5 > [ 156.686657][ T102] loop2: p1 size 108986237 extends beyond EOD, truncated [ 156.694613][ T102] loop2: p3 size 131072 extends beyond EOD, truncated [ 156.702187][ T102] loop2: p5 size 108986237 extends beyond EOD, truncated [ 156.725903][ T401] udevd[401]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 156.726071][ T6501] udevd[6501]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 156.746668][ T6499] udevd[6499]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 156.753449][ T583] udevd[583]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 156.766866][ T6502] udevd[6502]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:7.128/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 156.767305][ T330] udevd[330]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 156.798180][ T6329] usb 5-1: new low-speed USB device number 70 using dummy_hcd [ 156.804075][ T1073] udevd[1073]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 156.809243][ T836] udevd[836]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 156.817737][ T330] udevd[330]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 156.826124][ T357] udevd[357]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 156.908902][ T6] snd-usb-audio: probe of 2-1:0.0 failed with error -12 [ 156.919519][ T6] usb 2-1: USB disconnect, device number 72 [ 157.005046][ T6329] usb 5-1: descriptor type invalid, skip [ 157.011211][ T6329] usb 5-1: config 1 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 157.022044][ T6329] usb 5-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 157.034803][ T6329] usb 5-1: config 1 interface 0 has no altsetting 0 [ 157.043294][ T6329] usb 5-1: string descriptor 0 read error: -22 [ 157.049302][ T6329] usb 5-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.40 [ 157.058149][ T6329] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.066734][ T6779] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 157.082979][ T1148] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 157.253168][ T351] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 157.286960][ T1148] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 157.296715][ T1148] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 157.301072][ T6329] usbhid 5-1:1.0: can't add hid device: -71 [ 157.306297][ T1148] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.312644][ T6329] usbhid: probe of 5-1:1.0 failed with error -71 [ 157.322588][ T1148] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 157.332999][ T6329] usb 5-1: USB disconnect, device number 70 [ 157.437420][ T316] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 157.449379][ T351] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 157.457404][ T351] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.467383][ T351] usb 4-1: config 0 has no interface number 0 [ 157.473454][ T351] usb 4-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 157.482560][ T351] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.491089][ T351] usb 4-1: config 0 descriptor?? [ 157.498934][ T351] usb 4-1: bad CDC descriptors [ 157.544236][ T806] usb 3-1: USB disconnect, device number 68 [ 157.644472][ T316] usb 1-1: config 0 has an invalid interface number: 199 but max is 1 [ 157.652546][ T316] usb 1-1: config 0 has no interface number 1 [ 157.658447][ T316] usb 1-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 157.668219][ T316] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 157.679244][ T316] usb 1-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 157.688125][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 157.695909][ T316] usb 1-1: SerialNumber: syz [ 157.701121][ T316] usb 1-1: config 0 descriptor?? [ 157.706780][ T316] usb 1-1: Found UVC 0.00 device (0002:0000) [ 157.716725][ T316] usb 1-1: No valid video chain found. [ 157.723321][ T316] usb 4-1: USB disconnect, device number 70 [ 157.931463][ T806] usb 1-1: USB disconnect, device number 70 [ 158.212415][ T6846] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 158.249943][ T316] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 158.444916][ T316] usb 5-1: Using ep0 maxpacket: 32 [ 158.459802][ T316] usb 5-1: unable to get BOS descriptor or descriptor too short [ 158.478003][ T316] usb 5-1: config 7 has an invalid interface number: 128 but max is 0 [ 158.505227][ T6884] loop1: detected capacity change from 0 to 8192 [ 158.521970][ T316] usb 5-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 158.535515][ T316] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 158.545827][ T316] usb 5-1: config 7 has no interface number 0 [ 158.551714][ T316] usb 5-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 158.554543][ T6884] loop1: p1 p2 < > p3 p4 < p5 > [ 158.562435][ T316] usb 5-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 158.568362][ T6884] loop1: p1 size 108986237 extends beyond EOD, truncated [ 158.578337][ T316] usb 5-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 158.586838][ T6884] loop1: p3 size 131072 extends beyond EOD, truncated [ 158.598417][ T316] usb 5-1: config 7 interface 128 has no altsetting 0 [ 158.605979][ T6884] loop1: p5 size 108986237 extends beyond EOD, truncated [ 158.614902][ T316] usb 5-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 158.627264][ T316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.642532][ T316] usb 5-1: Product: syz [ 158.650123][ T316] usb 5-1: Manufacturer: syz [ 158.654927][ T316] usb 5-1: SerialNumber: syz [ 158.660625][ T6824] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 158.715838][ T351] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 158.813306][ T1148] usb 4-1: new full-speed USB device number 71 using dummy_hcd [ 158.824322][ T732] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 158.893426][ T316] usb 5-1: MIDIStreaming interface descriptor not found [ 158.903209][ T316] usb 5-1: USB disconnect, device number 71 [ 158.910945][ T351] usb 3-1: Using ep0 maxpacket: 8 [ 158.917233][ T351] usb 3-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 158.926248][ T351] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.934825][ T351] usb 3-1: config 0 descriptor?? [ 159.009487][ T1148] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.019230][ T1148] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 159.032929][ T732] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 159.041041][ T1148] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 159.050086][ T732] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.059972][ T1148] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 159.067754][ T732] usb 1-1: config 0 has no interface number 0 [ 159.073832][ T1148] usb 4-1: SerialNumber: syz [ 159.080235][ T732] usb 1-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 159.089347][ T1148] cdc_ether 4-1:1.0: skipping garbage [ 159.094617][ T1148] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 159.101029][ T732] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.108813][ T224] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 159.116406][ T1148] usb-storage 4-1:1.0: USB Mass Storage device detected [ 159.123326][ T732] usb 1-1: Product: syz [ 159.127310][ T732] usb 1-1: Manufacturer: syz [ 159.131956][ T732] usb 1-1: SerialNumber: syz [ 159.137282][ T1148] usb-storage 4-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 159.145333][ T732] usb 1-1: config 0 descriptor?? [ 159.158649][ T351] usb 3-1: string descriptor 0 read error: -71 [ 159.164714][ T351] usb 3-1: Found UVC 0.00 device (2833:0201) [ 159.171434][ T351] usb 3-1: No valid video chain found. [ 159.179689][ T351] usb 3-1: USB disconnect, device number 69 [ 159.300629][ T1148] usb 4-1: USB disconnect, device number 71 [ 159.322507][ T224] usb 2-1: Using ep0 maxpacket: 8 [ 159.328478][ T224] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 159.341992][ T224] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.351110][ T224] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 159.359068][ T224] usb 2-1: SerialNumber: syz [ 159.369085][ T732] usb 1-1: Found UVC 0.08 device syz (046d:0823) [ 159.375380][ T732] usb 1-1: No valid video chain found. [ 159.381392][ T732] usb 1-1: USB disconnect, device number 71 [ 159.463730][ T28] audit: type=1400 audit(2000000275.489:218): avc: denied { mount } for pid=6914 comm="syz.4.3101" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 159.486348][ T28] audit: type=1400 audit(2000000275.508:219): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 159.588626][ T316] usb 2-1: USB disconnect, device number 73 [ 159.622596][ T6935] loop4: detected capacity change from 0 to 1024 [ 159.629717][ T6935] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 159.639401][ T6935] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 159.649566][ T6935] EXT4-fs (loop4): journal inode is deleted [ 159.784019][ T6952] loop2: detected capacity change from 0 to 1024 [ 159.790898][ T6952] ext4: Bad value for 'mb_optimize_scan' [ 159.810704][ T28] audit: type=1400 audit(2000000275.812:220): avc: denied { create } for pid=6953 comm="syz.2.3120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 159.871888][ T6962] incfs: Options parsing error. -22 [ 159.877124][ T6962] incfs: mount failed -22 [ 159.949441][ T6972] loop2: detected capacity change from 0 to 2048 [ 159.957058][ T6972] EXT4-fs (loop2): cluster size (1024) smaller than block size (2048) [ 159.985232][ T6980] futex_wake_op: syz.2.3133 tries to shift op by -1; fix this program [ 160.020828][ T6986] syz.2.3136 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 160.037597][ T806] usb 5-1: new low-speed USB device number 72 using dummy_hcd [ 160.232622][ T351] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 160.244967][ T806] usb 5-1: unable to get BOS descriptor or descriptor too short [ 160.278018][ T806] usb 5-1: string descriptor 0 read error: -22 [ 160.295218][ T806] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.40 [ 160.309727][ T806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.365130][ T7024] Invalid architecture in ELF header: 6 [ 160.384242][ T1148] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 160.427568][ T351] usb 4-1: Using ep0 maxpacket: 16 [ 160.440061][ T351] usb 4-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice=80.f2 [ 160.448950][ T351] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.464274][ T351] usb 4-1: Product: syz [ 160.468290][ T351] usb 4-1: Manufacturer: syz [ 160.472985][ T351] usb 4-1: SerialNumber: syz [ 160.478219][ T351] usb 4-1: config 0 descriptor?? [ 160.494894][ T351] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 160.550049][ T806] usbhid 5-1:1.0: can't add hid device: -71 [ 160.556047][ T806] usbhid: probe of 5-1:1.0 failed with error -71 [ 160.566283][ T806] usb 5-1: USB disconnect, device number 72 [ 160.590100][ T1148] usb 1-1: Using ep0 maxpacket: 8 [ 160.596222][ T1148] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 160.604223][ T1148] usb 1-1: config 0 has no interface number 0 [ 160.611588][ T1148] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 160.620504][ T1148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.628404][ T1148] usb 1-1: Product: syz [ 160.632334][ T1148] usb 1-1: Manufacturer: syz [ 160.636805][ T1148] usb 1-1: SerialNumber: syz [ 160.655326][ T1148] usb 1-1: config 0 descriptor?? [ 160.677081][ T6994] loop2: detected capacity change from 0 to 131072 [ 160.684287][ T6994] F2FS-fs (loop2): QUOTA feature is enabled, so ignore jquota_fmt [ 160.692498][ T6994] F2FS-fs (loop2): inline_xattr_size option should be set with inline_xattr option [ 160.708133][ T351] usb 4-1: USB disconnect, device number 72 [ 160.763478][ T224] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 160.888322][ T1148] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 160.894678][ T1148] usb 1-1: No streaming interface found for terminal 6. [ 160.905258][ T1148] usb 1-1: USB disconnect, device number 72 [ 160.959627][ T224] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 160.975522][ T224] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 160.986328][ T224] usb 2-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 160.996094][ T224] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.005292][ T7034] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 161.234841][ T1148] usb 2-1: USB disconnect, device number 74 [ 161.272662][ T806] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 161.489828][ T806] usb 3-1: Using ep0 maxpacket: 16 [ 161.497199][ T806] usb 3-1: unable to get BOS descriptor or descriptor too short [ 161.526681][ T806] usb 3-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40 [ 161.547348][ T806] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.554410][ T224] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 161.562508][ T806] usb 3-1: Product: syz [ 161.565169][ T351] usb 5-1: new low-speed USB device number 73 using dummy_hcd [ 161.567269][ T806] usb 3-1: Manufacturer: syz [ 161.579012][ T806] usb 3-1: SerialNumber: syz [ 161.771123][ T224] usb 4-1: Using ep0 maxpacket: 16 [ 161.777587][ T351] usb 5-1: unable to get BOS descriptor or descriptor too short [ 161.785224][ T224] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 161.793345][ T224] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.803279][ T224] usb 4-1: config 0 has no interface number 0 [ 161.811843][ T351] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.814543][ T806] usbhid 3-1:1.0: can't add hid device: -71 [ 161.822369][ T351] usb 5-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 161.840891][ T806] usbhid: probe of 3-1:1.0 failed with error -71 [ 161.842175][ T351] usb 5-1: config 1 interface 0 has no altsetting 0 [ 161.852591][ T806] usb 3-1: USB disconnect, device number 70 [ 161.858009][ T224] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 161.868850][ T224] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.876956][ T224] usb 4-1: Product: syz [ 161.881362][ T224] usb 4-1: Manufacturer: syz [ 161.885830][ T224] usb 4-1: SerialNumber: syz [ 161.891240][ T351] usb 5-1: string descriptor 0 read error: -22 [ 161.897421][ T351] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.906950][ T224] usb 4-1: config 0 descriptor?? [ 161.911978][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.928004][ T351] usb 5-1: bad CDC descriptors [ 162.005785][ T7136] loop1: detected capacity change from 0 to 128 [ 162.012628][ T7136] FAT-fs (loop1): bogus number of directory entries (65535) [ 162.019916][ T7136] FAT-fs (loop1): Can't find a valid FAT filesystem [ 162.052768][ T1148] usb 1-1: new low-speed USB device number 73 using dummy_hcd [ 162.139025][ T351] usb 4-1: USB disconnect, device number 73 [ 162.149717][ T6] usb 5-1: USB disconnect, device number 73 [ 162.238154][ T28] audit: type=1326 audit(2000000278.046:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7163 comm="syz.1.3224" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0444f85d29 code=0x0 [ 162.261927][ T1148] usb 1-1: config 0 has an invalid interface number: 60 but max is 0 [ 162.270252][ T1148] usb 1-1: config 0 has no interface number 0 [ 162.276190][ T1148] usb 1-1: config 0 interface 60 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 0 [ 162.286782][ T1148] usb 1-1: config 0 interface 60 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 0 [ 162.302039][ T1148] usb 1-1: New USB device found, idVendor=1b3d, idProduct=01bb, bcdDevice= 0.11 [ 162.311014][ T1148] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.320943][ T1148] usb 1-1: config 0 descriptor?? [ 162.330693][ T1148] ftdi_sio 1-1:0.60: FTDI USB Serial Device converter detected [ 162.338512][ T1148] usb 1-1: Detected SIO [ 162.342514][ T1148] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 9 [ 162.349680][ T1148] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 11 [ 162.358484][ T1148] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 162.358935][ T28] audit: type=1326 audit(2000000278.157:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7169 comm="syz.1.3227" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0444f85d29 code=0x0 [ 162.544626][ T1148] usb 1-1: USB disconnect, device number 73 [ 162.551338][ T1148] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 162.560741][ T1148] ftdi_sio 1-1:0.60: device disconnected [ 162.724457][ T806] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 162.767836][ T352] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 162.941120][ T806] usb 2-1: Using ep0 maxpacket: 16 [ 162.947272][ T806] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 162.956209][ T806] usb 2-1: config 1 has no interface number 1 [ 162.962133][ T806] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 162.974725][ T352] usb 3-1: Using ep0 maxpacket: 16 [ 162.979667][ T806] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 162.991908][ T352] usb 3-1: unable to get BOS descriptor or descriptor too short [ 162.999417][ T806] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.008474][ T806] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.016307][ T806] usb 2-1: Product: syz [ 163.020364][ T806] usb 2-1: Manufacturer: syz [ 163.024720][ T806] usb 2-1: SerialNumber: syz [ 163.029207][ T6329] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 163.036540][ T352] usb 3-1: config 1 interface 0 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 163.046568][ T352] usb 3-1: config 1 interface 0 has no altsetting 0 [ 163.055232][ T352] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.064132][ T352] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.071930][ T352] usb 3-1: Product: syz [ 163.075895][ T352] usb 3-1: Manufacturer: syz [ 163.080327][ T352] usb 3-1: SerialNumber: syz [ 163.086319][ T7184] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 163.125313][ T1148] usb 5-1: new full-speed USB device number 74 using dummy_hcd [ 163.212347][ T28] audit: type=1400 audit(2000000278.950:223): avc: denied { create } for pid=7220 comm="syz.0.3252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 163.274546][ T806] usb 2-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 163.282987][ T6329] usb 4-1: Using ep0 maxpacket: 8 [ 163.287837][ T806] usb 2-1: 2:1 : sample bitwidth 39 in over sample bytes 2 [ 163.294884][ T806] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 163.301179][ T806] usb 2-1: 2:1 : invalid channels 0 [ 163.306613][ T6329] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 163.316304][ T6329] usb 4-1: config 1 has no interface number 1 [ 163.321501][ T1148] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 163.322755][ T352] usb 3-1: bad CDC descriptors [ 163.333799][ T1148] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 163.342081][ T806] usb 2-1: USB disconnect, device number 75 [ 163.352806][ T6329] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 163.364606][ T1148] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 163.368136][ T352] usb 3-1: USB disconnect, device number 71 [ 163.373928][ T1148] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 163.389332][ T1148] usb 5-1: SerialNumber: syz [ 163.395398][ T6329] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.403388][ T1148] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 163.404599][ T6329] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.411020][ T1148] usb-storage 5-1:1.0: USB Mass Storage device detected [ 163.419423][ T6329] usb 4-1: Product: syz [ 163.431725][ T6329] usb 4-1: Manufacturer: syz [ 163.436150][ T6329] usb 4-1: SerialNumber: syz [ 163.437909][ T1148] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 163.448735][ T1148] scsi host1: usb-storage 5-1:1.0 [ 163.558710][ T539] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 163.634060][ T806] usb 5-1: USB disconnect, device number 74 [ 163.665820][ T6329] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 163.674075][ T6329] usb 4-1: 2:1: cannot set freq 3772054 to ep 0x82 [ 163.685066][ T6329] usb 4-1: USB disconnect, device number 74 [ 163.764546][ T539] usb 1-1: Using ep0 maxpacket: 32 [ 163.770585][ T539] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.780524][ T539] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 163.789240][ T539] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 17 [ 163.803509][ T539] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.812381][ T539] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.820196][ T539] usb 1-1: Product: syz [ 163.824174][ T539] usb 1-1: Manufacturer: syz [ 163.828609][ T539] usb 1-1: SerialNumber: syz [ 163.836146][ T539] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 163.845942][ T539] cdc_ncm 1-1:1.0: bind() failure [ 163.862864][ T7230] loop1: detected capacity change from 0 to 512 [ 163.871831][ T7230] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3255: inode #1: comm syz.1.3255: iget: illegal inode # [ 163.885072][ T7230] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3255: error while reading EA inode 1 err=-117 [ 163.902136][ T7230] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3255: inode #1: comm syz.1.3255: iget: illegal inode # [ 163.917794][ T7230] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3255: error while reading EA inode 1 err=-117 [ 163.930879][ T7230] EXT4-fs (loop1): 1 orphan inode deleted [ 163.938395][ T7230] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 163.962205][ T307] EXT4-fs (loop1): unmounting filesystem. [ 164.053053][ T6] usb 1-1: USB disconnect, device number 74 [ 164.200981][ T7263] loop4: detected capacity change from 0 to 256 [ 164.241459][ T7267] loop3: detected capacity change from 0 to 2048 [ 164.253558][ T7267] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 164.261901][ T7267] ext4 filesystem being mounted at /654/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.281031][ T310] EXT4-fs (loop3): unmounting filesystem. [ 164.306278][ T1148] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 164.360429][ T6329] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 164.501257][ T1148] usb 3-1: Using ep0 maxpacket: 16 [ 164.507692][ T1148] usb 3-1: unable to get BOS descriptor or descriptor too short [ 164.515958][ T1148] usb 3-1: config 1 interface 0 altsetting 36 endpoint 0x81 has an invalid bInterval 85, changing to 10 [ 164.522921][ T539] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 164.526984][ T1148] usb 3-1: config 1 interface 0 altsetting 36 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 164.547005][ T1148] usb 3-1: config 1 interface 0 has no altsetting 0 [ 164.554736][ T1148] usb 3-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.40 [ 164.563642][ T1148] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.571412][ T1148] usb 3-1: Product: syz [ 164.575391][ T1148] usb 3-1: Manufacturer: syz [ 164.578279][ T6329] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.579831][ T1148] usb 3-1: SerialNumber: syz [ 164.590231][ T6329] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 164.607337][ T6329] usb 2-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 164.616402][ T352] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 164.624175][ T6329] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.633207][ T6329] usb 2-1: config 0 descriptor?? [ 164.739597][ T539] usb 5-1: Using ep0 maxpacket: 32 [ 164.751162][ T539] usb 5-1: New USB device found, idVendor=0421, idProduct=04d8, bcdDevice=6a.33 [ 164.760137][ T539] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.771678][ T539] usb 5-1: config 0 descriptor?? [ 164.777822][ T539] cdc_acm 5-1:0.0: Zero length descriptor references [ 164.784640][ T539] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 164.818394][ T1148] usbhid 3-1:1.0: can't add hid device: -71 [ 164.824183][ T1148] usbhid: probe of 3-1:1.0 failed with error -71 [ 164.838347][ T352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.838513][ T1148] usb 3-1: USB disconnect, device number 72 [ 164.855303][ T352] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.869139][ T6329] usb 2-1: USB disconnect, device number 76 [ 164.875114][ T352] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 164.889047][ T352] usb 4-1: New USB device found, idVendor=15c2, idProduct=2204, bcdDevice= 0.00 [ 164.901266][ T352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.912345][ T352] usb 4-1: config 0 descriptor?? [ 165.002373][ T806] usb 5-1: USB disconnect, device number 75 [ 165.137198][ T352] usbhid 4-1:0.0: can't add hid device: -71 [ 165.143057][ T352] usbhid: probe of 4-1:0.0 failed with error -71 [ 165.151857][ T352] usb 4-1: USB disconnect, device number 75 [ 165.389647][ T539] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 165.539330][ T7300] loop1: detected capacity change from 0 to 4096 [ 165.563030][ T7302] loop4: detected capacity change from 0 to 16 [ 165.565047][ T7300] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 165.576535][ T7302] erofs: (device loop4): mounted with root inode @ nid 36. [ 165.593316][ T307] EXT4-fs (loop1): unmounting filesystem. [ 165.606345][ T539] usb 1-1: Using ep0 maxpacket: 16 [ 165.616122][ T7307] loop4: detected capacity change from 0 to 2048 [ 165.621122][ T539] usb 1-1: config 0 has an invalid interface number: 148 but max is 0 [ 165.638550][ T7310] loop1: detected capacity change from 0 to 512 [ 165.642064][ T7307] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 165.645147][ T539] usb 1-1: config 0 has no interface number 0 [ 165.653686][ T7307] ext4 filesystem being mounted at /563/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.659433][ T539] usb 1-1: config 0 interface 148 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 32 [ 165.679447][ T539] usb 1-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55 [ 165.688367][ T539] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.697393][ T539] usb 1-1: config 0 descriptor?? [ 165.702716][ T7289] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 165.714700][ T6] usb 3-1: new full-speed USB device number 73 using dummy_hcd [ 165.726359][ T7310] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 165.735061][ T7314] loop3: detected capacity change from 0 to 2048 [ 165.741835][ T308] EXT4-fs (loop4): unmounting filesystem. [ 165.755043][ T307] EXT4-fs (loop1): unmounting filesystem. [ 165.762446][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.148/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.763135][ T7314] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 165.814761][ T7319] loop1: detected capacity change from 0 to 512 [ 165.821798][ T7318] loop4: detected capacity change from 0 to 2048 [ 165.831931][ T310] EXT4-fs (loop3): unmounting filesystem. [ 165.852318][ T7318] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 165.853600][ T7325] loop3: detected capacity change from 0 to 512 [ 165.860926][ T7319] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 165.879592][ T7319] ext4 filesystem being mounted at /664/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.891309][ T308] EXT4-fs (loop4): unmounting filesystem. [ 165.928782][ T7329] loop4: detected capacity change from 0 to 2048 [ 165.954714][ T307] EXT4-fs (loop1): unmounting filesystem. [ 165.960916][ T6] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 165.982672][ T6] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 165.994015][ T1148] usb 1-1: USB disconnect, device number 75 [ 166.006659][ T6] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.016593][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.025548][ T7331] loop1: detected capacity change from 0 to 128 [ 166.032253][ T6] usb 3-1: Product: syz [ 166.036238][ T6] usb 3-1: Manufacturer: syz [ 166.041408][ T6] usb 3-1: SerialNumber: syz [ 166.053156][ T7333] loop4: detected capacity change from 0 to 512 [ 166.084110][ T7336] loop1: detected capacity change from 0 to 512 [ 166.091649][ T7333] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 166.120947][ T7336] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 166.130761][ T308] EXT4-fs (loop4): unmounting filesystem. [ 166.136628][ T7336] ext4 filesystem being mounted at /666/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.160398][ T307] EXT4-fs (loop1): unmounting filesystem. [ 166.275596][ T7345] loop1: detected capacity change from 0 to 1024 [ 166.285434][ T6] usb 3-1: cannot find UAC_HEADER [ 166.300713][ T6] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 166.319080][ T6] usb 3-1: USB disconnect, device number 73 [ 166.326742][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.343888][ T7345] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 166.353981][ T7345] ext4 filesystem being mounted at /668/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.409074][ T307] EXT4-fs (loop1): unmounting filesystem. [ 166.441631][ T7350] loop1: detected capacity change from 0 to 128 [ 166.498688][ T7352] loop1: detected capacity change from 0 to 512 [ 166.571990][ T7352] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 166.614439][ T7352] ext4 filesystem being mounted at /670/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.708608][ T307] EXT4-fs (loop1): unmounting filesystem. [ 166.759736][ T7358] loop1: detected capacity change from 0 to 512 [ 166.807204][ T7340] loop4: detected capacity change from 0 to 131072 [ 166.851772][ T7340] F2FS-fs (loop4): invalid crc value [ 166.868956][ T7340] F2FS-fs (loop4): invalid crc value [ 166.879190][ T7340] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 166.884528][ T7363] loop2: detected capacity change from 0 to 2048 [ 166.919889][ T7327] loop3: detected capacity change from 0 to 131072 [ 166.957544][ T7363] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 166.961537][ T7327] F2FS-fs (loop3): Found nat_bits in checkpoint [ 167.001779][ T309] EXT4-fs (loop2): unmounting filesystem. [ 167.030411][ T7375] loop2: detected capacity change from 0 to 128 [ 167.140166][ T7327] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 167.143223][ T7379] loop2: detected capacity change from 0 to 2048 [ 167.240567][ T7379] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 167.322396][ T309] EXT4-fs (loop2): unmounting filesystem. [ 167.794847][ T6] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 168.002121][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 168.011689][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 168.034753][ T7364] loop1: detected capacity change from 0 to 131072 [ 168.044408][ T6] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 168.052752][ T6] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 168.080267][ T7364] F2FS-fs (loop1): Found nat_bits in checkpoint [ 168.098392][ T6] usb 5-1: config 129 descriptor has 1 excess byte, ignoring [ 168.127445][ T6] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 168.152352][ T6] usb 5-1: config 129 has no interface number 0 [ 168.158446][ T6] usb 5-1: config 129 has no interface number 1 [ 168.173871][ T7364] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 168.195726][ T6] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 168.226071][ T6] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 168.249881][ T6] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 168.282367][ T6] usb 5-1: config 129 interface 135 has no altsetting 0 [ 168.289336][ T6] usb 5-1: config 129 interface 5 has no altsetting 0 [ 168.306133][ T6] usb 5-1: string descriptor 0 read error: -22 [ 168.315059][ T6] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 168.334835][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.358937][ T6] usb 5-1: MIDIStreaming interface descriptor not found [ 168.581283][ T539] usb 5-1: USB disconnect, device number 76 [ 168.653064][ T7399] loop1: detected capacity change from 0 to 256 [ 168.716948][ T7401] loop1: detected capacity change from 0 to 128 [ 169.073564][ T1148] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 169.180842][ T7405] loop4: detected capacity change from 0 to 2048 [ 169.247401][ T7407] loop4: detected capacity change from 0 to 128 [ 169.280287][ T1148] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 169.306414][ T7409] loop4: detected capacity change from 0 to 1024 [ 169.310917][ T1148] usb 2-1: config 1 has no interface number 1 [ 169.318839][ T1148] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 169.345833][ T7409] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 169.357175][ T1148] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 169.378114][ T308] EXT4-fs (loop4): unmounting filesystem. [ 169.387474][ T1148] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.417111][ T1148] usb 2-1: Product: syz [ 169.424380][ T7387] loop2: detected capacity change from 0 to 262144 [ 169.428009][ T1148] usb 2-1: Manufacturer: syz [ 169.438916][ T1148] usb 2-1: SerialNumber: syz [ 169.481772][ T7413] loop4: detected capacity change from 0 to 128 [ 169.591609][ T7416] loop4: detected capacity change from 0 to 256 [ 169.684376][ T1148] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 169.701695][ T1148] usb 2-1: 2:1 : sample bitwidth 189 in over sample bytes 3 [ 169.705219][ T7392] loop3: detected capacity change from 0 to 262144 [ 169.717827][ T7418] loop4: detected capacity change from 0 to 512 [ 169.719885][ T1148] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 169.745187][ T1148] usb 2-1: USB disconnect, device number 77 [ 169.787541][ T7418] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 169.800061][ T7392] F2FS-fs (loop3): Found nat_bits in checkpoint [ 169.854396][ T308] EXT4-fs (loop4): unmounting filesystem. [ 169.897433][ T7392] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 169.985672][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 170.142227][ T7429] loop2: detected capacity change from 0 to 128 [ 170.178415][ T539] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 170.274666][ T7435] loop1: detected capacity change from 0 to 256 [ 170.308960][ T7435] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 170.341203][ T7433] loop2: detected capacity change from 0 to 8192 [ 170.378355][ T7435] FAT-fs (loop1): Directory bread(block 64) failed [ 170.384811][ T539] usb 5-1: Using ep0 maxpacket: 16 [ 170.390134][ T7435] FAT-fs (loop1): Directory bread(block 65) failed [ 170.397497][ T7435] FAT-fs (loop1): Directory bread(block 66) failed [ 170.403979][ T7435] FAT-fs (loop1): Directory bread(block 67) failed [ 170.410870][ T539] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.420891][ T7435] FAT-fs (loop1): Directory bread(block 68) failed [ 170.427233][ T7435] FAT-fs (loop1): Directory bread(block 69) failed [ 170.433982][ T539] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 170.442936][ T7435] FAT-fs (loop1): Directory bread(block 70) failed [ 170.449668][ T7435] FAT-fs (loop1): Directory bread(block 71) failed [ 170.456079][ T7435] FAT-fs (loop1): Directory bread(block 72) failed [ 170.472737][ T7435] FAT-fs (loop1): Directory bread(block 73) failed [ 170.479569][ T539] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 170.503406][ T539] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.514710][ T539] usb 5-1: Product: syz [ 170.518709][ T539] usb 5-1: Manufacturer: syz [ 170.523129][ T539] usb 5-1: SerialNumber: syz [ 170.578911][ T7441] loop1: detected capacity change from 0 to 512 [ 170.733600][ T7446] loop1: detected capacity change from 0 to 8192 [ 170.766884][ T539] usb 5-1: cannot find UAC_HEADER [ 170.773605][ T539] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 170.803059][ T539] usb 5-1: USB disconnect, device number 77 [ 170.812807][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 170.904343][ T351] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 170.970665][ T7456] netlink: 'syz.1.3344': attribute type 32 has an invalid length. [ 171.049118][ T7460] loop1: detected capacity change from 0 to 512 [ 171.110146][ T351] usb 4-1: Using ep0 maxpacket: 8 [ 171.116198][ T351] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 171.135321][ T351] usb 4-1: config 0 has no interface number 0 [ 171.146260][ T351] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 171.164280][ T351] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.184171][ T351] usb 4-1: config 0 descriptor?? [ 171.220351][ T7464] loop1: detected capacity change from 0 to 512 [ 171.326695][ T7439] loop2: detected capacity change from 0 to 131072 [ 171.340849][ T7468] loop4: detected capacity change from 0 to 2048 [ 171.349314][ T7439] F2FS-fs (loop2): invalid crc value [ 171.381967][ T7439] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 171.415050][ T1148] usb 4-1: USB disconnect, device number 76 [ 171.469484][ T7439] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 171.480493][ T7439] SELinux: (dev loop2, type f2fs) getxattr errno 2 [ 171.513912][ T7478] loop4: detected capacity change from 0 to 2048 [ 171.569728][ T7478] loop4: p2 p3 p7 [ 171.598664][ T102] loop4: p2 p3 p7 [ 171.662011][ T7466] loop1: detected capacity change from 0 to 40427 [ 171.668853][ T308] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 171.669119][ T401] I/O error, dev loop4, sector 608 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 171.685427][ T6502] I/O error, dev loop4, sector 208 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 171.695188][ T6499] I/O error, dev loop4, sector 408 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 171.704732][ T6499] I/O error, dev loop4, sector 408 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 171.725110][ T6502] I/O error, dev loop4, sector 208 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 171.734792][ T7466] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 171.743036][ T401] I/O error, dev loop4, sector 608 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 171.749777][ T7480] loop4: detected capacity change from 0 to 2048 [ 171.752593][ T6502] Buffer I/O error on dev loop4p3, logical block 8, async page read [ 171.766868][ T7466] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 171.770984][ T6499] Buffer I/O error on dev loop4p7, logical block 8, async page read [ 171.792649][ T401] Buffer I/O error on dev loop4p2, logical block 8, async page read [ 171.819278][ T7466] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 171.870082][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 171.880947][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.891958][ T6499] udevd[6499]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.921724][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.932497][ T6499] udevd[6499]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.943725][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 171.975526][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.986423][ T6499] udevd[6499]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.998263][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 172.025644][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 172.152835][ T28] audit: type=1400 audit(2000000287.202:224): avc: denied { write } for pid=7503 comm="syz.2.3364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 172.198412][ T7508] SELinux: Context is not valid (left unmapped). [ 172.254678][ T28] audit: type=1400 audit(2000000287.294:225): avc: denied { create } for pid=7511 comm="syz.2.3368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.301874][ T28] audit: type=1400 audit(2000000287.294:226): avc: denied { setopt } for pid=7511 comm="syz.2.3368" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.312811][ T351] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 172.377713][ T28] audit: type=1400 audit(2000000287.396:227): avc: denied { create } for pid=7525 comm="syz.2.3375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 172.438283][ T28] audit: type=1400 audit(2000000287.433:228): avc: denied { write } for pid=7525 comm="syz.2.3375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 172.467315][ T7532] netlink: 'syz.3.3378': attribute type 1 has an invalid length. [ 172.505074][ T28] audit: type=1400 audit(2000000287.433:229): avc: denied { nlmsg_write } for pid=7525 comm="syz.2.3375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 172.551125][ T351] usb 5-1: Using ep0 maxpacket: 32 [ 172.556397][ T7536] loop3: detected capacity change from 0 to 512 [ 172.563671][ T351] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.593581][ T7536] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 172.602574][ T351] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 172.620738][ T351] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 172.638653][ T7542] netlink: 292 bytes leftover after parsing attributes in process `syz.2.3383'. [ 172.649454][ T351] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 172.664254][ T7523] loop1: detected capacity change from 0 to 32768 [ 172.672373][ T7536] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 172.681234][ T351] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.689171][ T7536] ext4 filesystem being mounted at /671/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.699604][ T351] usb 5-1: Product: syz [ 172.704174][ T351] usb 5-1: Manufacturer: syz [ 172.708784][ T351] usb 5-1: SerialNumber: syz [ 172.771750][ T310] EXT4-fs (loop3): unmounting filesystem. [ 172.924056][ T7571] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3396'. [ 172.945484][ T351] usb 5-1: 0:2 : does not exist [ 172.961808][ T28] audit: type=1400 audit(2000000287.940:230): avc: denied { view } for pid=7572 comm="syz.3.3398" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 172.982865][ T351] usb 5-1: USB disconnect, device number 78 [ 173.093944][ T28] audit: type=1400 audit(2000000288.070:231): avc: denied { create } for pid=7594 comm="syz.2.3409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 173.147392][ T28] audit: type=1400 audit(2000000288.088:232): avc: denied { write } for pid=7594 comm="syz.2.3409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 173.181182][ T7609] xt_l2tp: v2 sid > 0xffff: 4294967293 [ 173.201424][ T7615] xt_CT: No such helper "netbios-ns" [ 173.244547][ T806] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 173.259004][ T7624] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 173.261284][ T7626] netlink: 'syz.2.3424': attribute type 1 has an invalid length. [ 173.279980][ T7627] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3423'. [ 173.340095][ T28] audit: type=1400 audit(2000000000.009:233): avc: denied { ioctl } for pid=7636 comm="syz.1.3429" path="/dev/uinput" dev="devtmpfs" ino=258 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 173.478952][ T7661] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3441'. [ 173.495095][ T806] usb 1-1: unable to get BOS descriptor or descriptor too short [ 173.508668][ T806] usb 1-1: not running at top speed; connect to a high speed hub [ 173.548930][ T806] usb 1-1: config 9 has an invalid interface number: 229 but max is 0 [ 173.556436][ T7673] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3447'. [ 173.576799][ T806] usb 1-1: config 9 has an invalid interface number: 5 but max is 0 [ 173.593134][ T806] usb 1-1: config 9 has 2 interfaces, different from the descriptor's value: 1 [ 173.601021][ T7680] xt_TPROXY: Can be used only with -p tcp or -p udp [ 173.608041][ T806] usb 1-1: config 9 has no interface number 0 [ 173.630022][ T806] usb 1-1: config 9 has no interface number 1 [ 173.646372][ T806] usb 1-1: config 9 interface 229 altsetting 112 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 173.649059][ T7688] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3453'. [ 173.659917][ T806] usb 1-1: config 9 interface 5 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 173.676891][ T7688] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3453'. [ 173.708029][ T806] usb 1-1: config 9 interface 229 has no altsetting 0 [ 173.714491][ T7694] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3457'. [ 173.715137][ T806] usb 1-1: config 9 interface 5 has no altsetting 0 [ 173.730073][ T7693] overlayfs: missing 'lowerdir' [ 173.743005][ T806] usb 1-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice=12.34 [ 173.771107][ T806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.791268][ T806] usb 1-1: Product: syz [ 173.795279][ T806] usb 1-1: Manufacturer: syz [ 173.801234][ T806] usb 1-1: SerialNumber: syz [ 173.960583][ T7734] futex_wake_op: syz.4.3477 tries to shift op by 32; fix this program [ 174.050897][ T806] hub 1-1:9.229: bad descriptor, ignoring hub [ 174.058749][ T806] hub: probe of 1-1:9.229 failed with error -5 [ 174.111994][ T806] usb 1-1: USB disconnect, device number 76 [ 174.223472][ T7780] xt_TCPMSS: Only works on TCP SYN packets [ 174.272878][ T7788] xt_CONNSECMARK: invalid mode: 0 [ 174.530351][ T7838] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3528'. [ 174.544209][ T7838] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3528'. [ 174.576573][ T7842] bridge0: port 3(veth1_to_bridge) entered blocking state [ 174.585102][ T7842] bridge0: port 3(veth1_to_bridge) entered disabled state [ 174.593693][ T7842] device veth1_to_bridge entered promiscuous mode [ 174.600244][ T7842] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 174.613623][ T7842] bridge0: port 3(veth1_to_bridge) entered blocking state [ 174.620610][ T7842] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 174.740783][ T7862] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 175.035054][ T7922] xt_CT: No such helper "syz0" [ 175.109503][ T7939] loop2: detected capacity change from 0 to 256 [ 175.151055][ T7939] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 175.208808][ T7939] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 175.381866][ T7991] tc_dump_action: action bad kind [ 175.803397][ T8055] xt_CT: No such helper "syz1" [ 175.908208][ T8071] @: renamed from bond_slave_0 [ 176.591292][ T8182] xt_l2tp: v2 doesn't support IP mode [ 176.858288][ T8226] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.865394][ T8226] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.091570][ T8260] loop1: detected capacity change from 0 to 1024 [ 177.124345][ T8260] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 177.156878][ T8260] EXT4-fs warning (device loop1): empty_inline_dir:1866: bad inline directory (dir #12) - no `..' [ 177.211642][ T307] EXT4-fs (loop1): unmounting filesystem. [ 177.549513][ T8333] loop1: detected capacity change from 0 to 256 [ 177.572148][ T8333] FAT-fs (loop1): Directory bread(block 64) failed [ 177.607181][ T8333] FAT-fs (loop1): Directory bread(block 65) failed [ 177.621581][ T8333] FAT-fs (loop1): Directory bread(block 66) failed [ 177.648705][ T8333] FAT-fs (loop1): Directory bread(block 67) failed [ 177.681338][ T8333] FAT-fs (loop1): Directory bread(block 68) failed [ 177.694687][ T7979] loop3: detected capacity change from 0 to 262144 [ 177.703388][ T8333] FAT-fs (loop1): Directory bread(block 69) failed [ 177.710468][ T8333] FAT-fs (loop1): Directory bread(block 70) failed [ 177.717081][ T8333] FAT-fs (loop1): Directory bread(block 71) failed [ 177.733723][ T8333] FAT-fs (loop1): Directory bread(block 72) failed [ 177.746838][ T8333] FAT-fs (loop1): Directory bread(block 73) failed [ 177.980445][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 177.992335][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.004375][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.016310][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.029091][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.041063][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.053094][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.064949][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.076962][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.088822][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 178.286666][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 178.286686][ T28] audit: type=1400 audit(2000000004.578:272): avc: denied { setopt } for pid=8396 comm="syz.0.3802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 178.372435][ T8401] loop1: detected capacity change from 0 to 2048 [ 178.478036][ T8401] loop1: p2 p3 < > p4 < p5 > [ 178.482554][ T8401] loop1: partition table partially beyond EOD, truncated [ 178.491553][ T28] audit: type=1326 audit(2000000004.587:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0444f85d29 code=0x7ffc0000 [ 178.547362][ T8401] loop1: p3 start 4284289 is beyond EOD, truncated [ 178.623996][ T102] loop1: p2 p3 < > p4 < p5 > [ 178.628512][ T102] loop1: partition table partially beyond EOD, truncated [ 178.681670][ T102] loop1: p3 start 4284289 is beyond EOD, truncated [ 178.688540][ T28] audit: type=1326 audit(2000000004.587:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0444f85d29 code=0x7ffc0000 [ 178.809715][ T28] audit: type=1326 audit(2000000004.587:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f0444f85d29 code=0x7ffc0000 [ 178.929871][ T28] audit: type=1326 audit(2000000004.587:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0444f85d63 code=0x7ffc0000 [ 178.961846][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 179.037690][ T6502] udevd[6502]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 179.094217][ T6499] udevd[6499]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 179.143291][ T28] audit: type=1326 audit(2000000004.587:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f0444f847df code=0x7ffc0000 [ 179.259342][ T8466] __nla_validate_parse: 4 callbacks suppressed [ 179.259363][ T8466] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3835'. [ 179.320089][ T8465] xt_connbytes: Forcing CT accounting to be enabled [ 179.378345][ T8465] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 179.484994][ T28] audit: type=1326 audit(2000000004.661:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f0444f85db7 code=0x7ffc0000 [ 179.651640][ T8490] xt_connbytes: Forcing CT accounting to be enabled [ 179.679997][ T28] audit: type=1326 audit(2000000004.661:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0444f84690 code=0x7ffc0000 [ 179.775597][ T8493] loop3: detected capacity change from 0 to 512 [ 179.781856][ T8490] xt_nat: multiple ranges no longer supported [ 179.882080][ T8493] EXT4-fs: Ignoring removed bh option [ 179.953152][ T8509] loop2: detected capacity change from 0 to 512 [ 179.983723][ T28] audit: type=1326 audit(2000000004.661:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0444f8592b code=0x7ffc0000 [ 180.148112][ T28] audit: type=1326 audit(2000000004.698:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8397 comm="syz.1.3804" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f0444f8498a code=0x7ffc0000 [ 180.195990][ T8493] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 180.223076][ T8509] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #16: comm syz.2.3855: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 180.244469][ T8493] ext4 filesystem being mounted at /723/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.255117][ T8526] netlink: 'syz.0.3863': attribute type 30 has an invalid length. [ 180.289326][ T8509] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.3855: couldn't read orphan inode 16 (err -117) [ 180.346620][ T8509] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 180.361199][ T310] EXT4-fs (loop3): unmounting filesystem. [ 180.387979][ T8509] ext4 filesystem being mounted at /833/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.446035][ T8509] EXT4-fs error (device loop2): ext4_acquire_dquot:6788: comm syz.2.3855: Failed to acquire dquot type 1 [ 180.581937][ T309] EXT4-fs (loop2): unmounting filesystem. [ 180.623958][ T364] EXT4-fs error (device loop2): ext4_release_dquot:6811: comm kworker/u4:4: Failed to release dquot type 1 [ 181.123242][ T8583] xt_TCPMSS: Only works on TCP SYN packets [ 182.681527][ T8714] loop2: detected capacity change from 0 to 16 [ 182.738928][ T8714] erofs: (device loop2): mounted with root inode @ nid 36. [ 183.048122][ T8735] xt_CT: You must specify a L4 protocol and not use inversions on it [ 183.406958][ C0] net_ratelimit: 99987 callbacks suppressed [ 183.406976][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.424763][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.436627][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.448575][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.460446][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.472401][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.477888][ T8767] tc_dump_action: action bad kind [ 183.484251][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.500917][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.512761][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.524718][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 183.550603][ T8769] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3981'. [ 183.973922][ T8796] xt_hashlimit: overflow, try lower: 0/0 [ 184.048870][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 184.048889][ T28] audit: type=1400 audit(2000000009.903:327): avc: denied { read } for pid=8802 comm="syz.0.3997" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 184.213111][ T8816] Zero length message leads to an empty skb [ 184.262665][ T28] audit: type=1400 audit(2000000009.940:328): avc: denied { open } for pid=8802 comm="syz.0.3997" path="/dev/ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 184.436198][ T28] audit: type=1400 audit(2000000010.134:329): avc: denied { nlmsg_write } for pid=8820 comm="syz.4.4007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 184.581847][ T8849] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4019'. [ 184.598419][ T28] audit: type=1326 audit(2000000010.171:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8827 comm="syz.0.4010" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f78e9185d29 code=0x7ffc0000 [ 184.757625][ T28] audit: type=1326 audit(2000000010.189:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8827 comm="syz.0.4010" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7f78e9185d29 code=0x7ffc0000 [ 184.804897][ T8861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4026'. [ 184.836314][ T8861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4026'. [ 184.942219][ T28] audit: type=1326 audit(2000000010.189:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8827 comm="syz.0.4010" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f78e9185d29 code=0x7ffc0000 [ 184.942256][ T28] audit: type=1326 audit(2000000010.189:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8827 comm="syz.0.4010" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f78e9185d29 code=0x7ffc0000 [ 184.942306][ T28] audit: type=1400 audit(2000000010.392:334): avc: denied { nlmsg_read } for pid=8848 comm="syz.0.4019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 185.092182][ T8884] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4035'. [ 185.293620][ T8900] loop4: detected capacity change from 0 to 512 [ 185.317102][ T28] audit: type=1400 audit(2000000011.066:335): avc: denied { ioctl } for pid=8902 comm="syz.3.4045" path="/dev/ptp0" dev="devtmpfs" ino=260 ioctlcmd=0x3d0c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 185.394583][ T8900] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.4042: invalid indirect mapped block 10 (level 1) [ 185.459810][ T8900] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.4042: invalid indirect mapped block 8 (level 1) [ 185.557911][ T8900] EXT4-fs (loop4): 1 truncate cleaned up [ 185.564526][ T8921] x_tables: unsorted underflow at hook 4 [ 185.589566][ T8900] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 185.751044][ T308] EXT4-fs (loop4): unmounting filesystem. [ 186.019527][ T28] audit: type=1326 audit(2000000011.722:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8953 comm="syz.0.4071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f78e9185d29 code=0x7ffc0000 [ 186.140975][ T8969] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4076'. [ 186.180994][ T8970] loop4: detected capacity change from 0 to 512 [ 186.193875][ T8974] xt_TCPMSS: Only works on TCP SYN packets [ 186.241765][ T8970] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 186.321662][ T8983] syz.3.4084 (8983): /proc/8982/oom_adj is deprecated, please use /proc/8982/oom_score_adj instead. [ 186.345083][ T8970] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.4077: iget: bad extended attribute block 19 [ 186.400781][ T8970] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.4077: couldn't read orphan inode 15 (err -117) [ 186.499223][ T8970] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 186.633840][ T308] EXT4-fs (loop4): unmounting filesystem. [ 186.991182][ T9041] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4110'. [ 187.889901][ T9143] xt_socket: unknown flags 0x40 [ 188.223319][ T9176] loop2: detected capacity change from 0 to 1024 [ 188.270721][ T9176] EXT4-fs: Ignoring removed nobh option [ 188.297731][ T9176] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #11: comm syz.2.4177: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 188.366723][ T9176] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.4177: couldn't read orphan inode 11 (err -117) [ 188.416057][ T9176] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 188.472760][ T9176] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:477: comm syz.2.4177: Invalid block bitmap block 0 in block_group 0 [ 188.528119][ T9176] EXT4-fs error (device loop2): ext4_acquire_dquot:6788: comm syz.2.4177: Failed to acquire dquot type 0 [ 188.562474][ T9201] netlink: 'syz.1.4188': attribute type 3 has an invalid length. [ 188.606208][ T309] EXT4-fs (loop2): unmounting filesystem. [ 188.817838][ T9225] SELinux: failed to load policy [ 188.834888][ C0] net_ratelimit: 101267 callbacks suppressed [ 188.834909][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.852779][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.864712][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.876542][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.888487][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.900327][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.912266][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.924123][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.936066][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 188.948049][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.776286][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 189.776304][ T28] audit: type=1326 audit(2000000015.183:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9308 comm="syz.3.4243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69d9785d29 code=0x7ffc0000 [ 189.900581][ T28] audit: type=1326 audit(2000000015.211:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9308 comm="syz.3.4243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f69d9785d29 code=0x7ffc0000 [ 190.015027][ T28] audit: type=1326 audit(2000000015.211:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9308 comm="syz.3.4243" exe="/root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7f69d9785d29 code=0x7ffc0000 [ 190.143530][ T28] audit: type=1326 audit(2000000015.266:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.4.4246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54b3b85d29 code=0x7ffc0000 [ 190.262400][ T9345] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4260'. [ 190.278432][ T28] audit: type=1326 audit(2000000015.266:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.4.4246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54b3b85d29 code=0x7ffc0000 [ 190.306743][ T9348] binfmt_misc: register: failed to install interpreter file ./file0 [ 190.359479][ T9345] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4260'. [ 190.382261][ T9353] xt_NFQUEUE: number of total queues is 0 [ 190.396888][ T28] audit: type=1326 audit(2000000015.266:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.4.4246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=327 compat=0 ip=0x7f54b3b85d29 code=0x7ffc0000 [ 190.436237][ T9355] xt_socket: unknown flags 0x58 [ 190.505062][ T28] audit: type=1326 audit(2000000015.266:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.4.4246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54b3b85d29 code=0x7ffc0000 [ 190.626777][ T28] audit: type=1326 audit(2000000015.266:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9316 comm="syz.4.4246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f54b3b85d29 code=0x7ffc0000 [ 190.747282][ T28] audit: type=1404 audit(2000000016.004:379): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 190.826685][ T28] audit: type=1400 audit(2000000016.023:380): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.978310][ T9406] netlink: 'syz.3.4288': attribute type 13 has an invalid length. [ 191.162816][ T9427] netlink: 'syz.1.4299': attribute type 27 has an invalid length. [ 192.162287][ T9520] mmap: syz.0.4343 (9520) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 193.598576][ T9638] netlink: 'syz.3.4402': attribute type 3 has an invalid length. [ 194.051667][ T9667] x_tables: unsorted underflow at hook 3 [ 194.158509][ T9675] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4419'. [ 194.262791][ C0] net_ratelimit: 102887 callbacks suppressed [ 194.262812][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.280718][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.282142][ T9684] x_tables: duplicate entry at hook 2 [ 194.292655][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.309765][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.321646][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.321729][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.321806][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.321882][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.369002][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.380986][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 195.220687][ T28] kauditd_printk_skb: 295 callbacks suppressed [ 195.220706][ T28] audit: type=1400 audit(2000000020.213:676): avc: denied { read write } for pid=308 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.364359][ T28] audit: type=1400 audit(2000000020.241:677): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 195.412934][ T9779] netlink: 'syz.1.4472': attribute type 29 has an invalid length. [ 195.443780][ T9779] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4472'. [ 195.452502][ T9779] netlink: 'syz.1.4472': attribute type 29 has an invalid length. [ 195.493318][ T28] audit: type=1400 audit(2000000020.241:678): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 195.535781][ T9779] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4472'. [ 195.592903][ T28] audit: type=1400 audit(2000000020.250:679): avc: denied { read write } for pid=307 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.727013][ T28] audit: type=1400 audit(2000000020.259:680): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.841096][ T28] audit: type=1400 audit(2000000020.278:681): avc: denied { bpf } for pid=9770 comm="syz.4.4467" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 195.959702][ T28] audit: type=1400 audit(2000000020.287:682): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.091920][ T28] audit: type=1400 audit(2000000020.306:683): avc: denied { write } for pid=9773 comm="syz.0.4469" name="arp" dev="proc" ino=4026532302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 196.201545][ T28] audit: type=1400 audit(2000000020.324:684): avc: denied { read write } for pid=308 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 196.328832][ T28] audit: type=1400 audit(2000000020.324:685): avc: denied { read write } for pid=307 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 197.008041][ T9895] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4527'. [ 197.201301][ T9916] xt_TPROXY: Can be used only with -p tcp or -p udp [ 197.277146][ T9920] xt_bpf: check failed: parse error [ 197.717056][ T9970] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4564'. [ 198.404550][T10042] xt_limit: Overflow, try lower: 1056964608/40 [ 198.584319][T10062] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4607'. [ 199.046874][T10101] netlink: 'syz.1.4626': attribute type 10 has an invalid length. [ 199.208190][T10118] xt_ecn: cannot match TCP bits for non-tcp packets [ 199.690748][ C0] net_ratelimit: 104811 callbacks suppressed [ 199.690769][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.708475][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.720470][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.732455][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.732628][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.732707][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.768166][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.780025][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.780120][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.780205][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 200.645481][ T28] kauditd_printk_skb: 314 callbacks suppressed [ 200.645500][ T28] audit: type=1400 audit(2000000025.216:1000): avc: denied { read write } for pid=309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 200.742806][ T28] audit: type=1400 audit(2000000025.244:1001): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 200.742843][ T28] audit: type=1400 audit(2000000025.253:1002): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 200.742872][ T28] audit: type=1400 audit(2000000025.290:1003): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 200.753900][ T28] audit: type=1400 audit(2000000025.317:1004): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 200.787250][ T28] audit: type=1400 audit(2000000025.354:1005): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 200.832967][ T28] audit: type=1400 audit(2000000025.391:1006): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 200.876002][ T28] audit: type=1400 audit(2000000025.428:1007): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.018985][ T28] audit: type=1400 audit(2000000025.557:1008): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.066735][ T28] audit: type=1400 audit(2000000025.604:1009): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 202.779479][T10419] x_tables: unsorted entry at hook 2 [ 203.147224][T10449] x_tables: unsorted underflow at hook 2 [ 203.393169][T10477] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4808'. [ 204.349133][T10589] x_tables: duplicate underflow at hook 3 [ 204.619420][T10618] netlink: 'syz.4.4879': attribute type 3 has an invalid length. [ 205.083440][T10666] netlink: 'syz.2.4901': attribute type 3 has an invalid length. [ 205.118734][ C0] net_ratelimit: 94240 callbacks suppressed [ 205.118753][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.136370][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148334][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148419][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148501][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148576][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148663][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148740][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148816][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.148904][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 205.244327][T10682] netlink: 'syz.3.4910': attribute type 9 has an invalid length. [ 205.244354][T10682] netlink: 'syz.3.4910': attribute type 7 has an invalid length. [ 205.244366][T10682] netlink: 'syz.3.4910': attribute type 8 has an invalid length. [ 205.321897][T10689] netlink: 'syz.1.4913': attribute type 7 has an invalid length. [ 205.321919][T10689] netlink: 'syz.1.4913': attribute type 8 has an invalid length. [ 205.366164][T10691] xt_hashlimit: max too large, truncated to 1048576 [ 205.705794][T10725] xt_TPROXY: Can be used only with -p tcp or -p udp [ 206.072805][ T28] kauditd_printk_skb: 336 callbacks suppressed [ 206.072822][ T28] audit: type=1400 audit(2000000030.228:1346): avc: denied { read write } for pid=309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.232198][ T28] audit: type=1400 audit(2000000030.246:1347): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 206.318607][ T28] audit: type=1400 audit(2000000030.246:1348): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 206.384874][ T28] audit: type=1400 audit(2000000030.302:1349): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.496335][ T28] audit: type=1400 audit(2000000030.311:1350): avc: denied { read write } for pid=307 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.644837][ T28] audit: type=1400 audit(2000000030.311:1351): avc: denied { read write } for pid=308 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.803007][ T28] audit: type=1400 audit(2000000030.329:1352): avc: denied { read write } for pid=309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.965729][ T28] audit: type=1400 audit(2000000030.348:1353): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 207.089667][ T28] audit: type=1400 audit(2000000030.394:1354): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 207.211002][ T28] audit: type=1400 audit(2000000030.412:1355): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 207.307089][T10875] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5003'. [ 207.568723][T10894] netlink: 'syz.1.5013': attribute type 1 has an invalid length. [ 207.713691][T10905] netlink: 'syz.2.5019': attribute type 9 has an invalid length. [ 207.750489][T10905] netlink: 'syz.2.5019': attribute type 7 has an invalid length. [ 208.177386][T10952] xt_l2tp: unknown flags: 17 [ 209.211337][T11047] printk: syz.2.5088 (11047): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 209.321396][T11059] netlink: 256 bytes leftover after parsing attributes in process `syz.1.5093'. [ 209.831398][T11113] xt_hashlimit: size too large, truncated to 1048576 [ 210.214223][T11135] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 210.546642][ C0] net_ratelimit: 93073 callbacks suppressed [ 210.546662][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.564346][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.576195][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588214][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588301][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588361][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588445][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588529][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588599][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 210.588668][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 211.463244][T11201] xt_connbytes: Forcing CT accounting to be enabled [ 211.501299][ T28] kauditd_printk_skb: 1473 callbacks suppressed [ 211.501316][ T28] audit: type=1400 audit(2000000035.240:2829): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 211.588035][ T28] audit: type=1400 audit(2000000035.258:2830): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 211.618879][ T310] audit: audit_backlog=65 > audit_backlog_limit=64 [ 211.620909][ T84] audit: audit_backlog=65 > audit_backlog_limit=64 [ 211.635900][ T310] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 211.652660][ T310] audit: backlog limit exceeded [ 211.657471][ T28] audit: type=1400 audit(2000000035.258:2831): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 211.685475][ T84] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 211.707609][ T84] audit: backlog limit exceeded [ 211.725997][ T84] audit: audit_backlog=65 > audit_backlog_limit=64 [ 214.353885][T11391] validate_nla: 1 callbacks suppressed [ 214.353904][T11391] netlink: 'syz.0.5252': attribute type 5 has an invalid length. [ 214.457892][T11393] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5253'. [ 214.622484][T11415] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5266'. [ 214.736874][T11424] sock: sock_timestamping_bind_phc: sock not bind to device [ 215.088468][T11451] block device autoloading is deprecated and will be removed. [ 215.169185][T11461] xt_TCPMSS: Only works on TCP SYN packets [ 215.280598][T11471] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 215.294316][T11468] x_tables: unsorted entry at hook 2 [ 215.379166][T11478] xt_CT: You must specify a L4 protocol and not use inversions on it [ 215.563259][T11492] netlink: 'syz.2.5302': attribute type 9 has an invalid length. [ 215.593800][T11492] netlink: 92 bytes leftover after parsing attributes in process `syz.2.5302'. [ 215.743792][T11512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5308'. [ 215.782258][T11512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5308'. [ 215.974583][ C0] net_ratelimit: 95533 callbacks suppressed [ 215.974603][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992217][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992303][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992388][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992465][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992539][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992618][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992694][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 215.992781][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 216.086944][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 216.940934][ T28] kauditd_printk_skb: 3952 callbacks suppressed [ 216.940952][ T28] audit: type=1400 audit(2000000040.261:6767): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 217.093618][ T28] audit: type=1400 audit(2000000040.289:6768): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 217.208475][ T28] audit: type=1400 audit(2000000040.289:6769): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 217.301302][T11640] xt_TPROXY: Can be used only with -p tcp or -p udp [ 217.347875][ T28] audit: type=1400 audit(2000000040.289:6770): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 217.430387][T11651] netlink: 'syz.3.5379': attribute type 3 has an invalid length. [ 217.475111][ T28] audit: type=1400 audit(2000000040.289:6771): avc: denied { read write } for pid=308 comm="syz-executor" name="loop4" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 217.595682][ T28] audit: type=1400 audit(2000000040.307:6772): avc: denied { read write } for pid=307 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 217.748373][ T28] audit: type=1400 audit(2000000040.325:6773): avc: denied { load_policy } for pid=11612 comm="syz.4.5362" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=0 [ 217.881398][ T28] audit: type=1400 audit(2000000040.344:6774): avc: denied { bpf } for pid=11616 comm="syz.1.5363" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 218.014980][ T28] audit: type=1400 audit(2000000040.344:6775): avc: denied { prog_load } for pid=11616 comm="syz.1.5363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 218.116720][ T308] audit: audit_backlog=65 > audit_backlog_limit=64 [ 218.321386][T11727] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5415'. [ 218.856887][T11760] netlink: 'syz.0.5432': attribute type 29 has an invalid length. [ 218.888860][T11760] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5432'. [ 218.932134][T11760] netlink: 'syz.0.5432': attribute type 29 has an invalid length. [ 218.966996][T11760] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5432'. [ 219.327970][T11790] xt_ecn: cannot match TCP bits for non-tcp packets [ 220.649383][T11902] netlink: 'syz.0.5501': attribute type 9 has an invalid length. [ 220.691647][T11902] netlink: 'syz.0.5501': attribute type 6 has an invalid length. [ 221.402508][ C0] net_ratelimit: 103121 callbacks suppressed [ 221.402536][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.420352][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.432201][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444136][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444219][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444291][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444360][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444429][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444498][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.444577][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 221.922426][T12011] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5554'. [ 221.976652][T12011] tc_dump_action: action bad kind [ 222.368129][ T28] kauditd_printk_skb: 298 callbacks suppressed [ 222.368147][ T28] audit: type=1400 audit(2000000045.323:7072): avc: denied { read write } for pid=310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.529305][ T28] audit: type=1400 audit(2000000045.342:7073): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 222.584649][T12068] xt_l2tp: v2 doesn't support IP mode [ 222.669779][ T28] audit: type=1400 audit(2000000045.360:7074): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 222.786571][ T28] audit: type=1400 audit(2000000045.360:7075): avc: denied { read write } for pid=309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.811563][ T6090] ------------[ cut here ]------------ [ 222.816837][ T6090] kernel BUG at fs/buffer.c:2714! [ 222.821733][ T6090] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 222.827603][ T6090] CPU: 1 PID: 6090 Comm: kmmpd-loop0 Not tainted 6.1.118-syzkaller-00074-g3e3f2b9e9fca #0 [ 222.837323][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 222.847218][ T6090] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 222.852422][ T6090] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 222.871878][ T6090] RSP: 0018:ffffc90000f4fc20 EFLAGS: 00010293 [ 222.877766][ T6090] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810958e540 [ 222.885577][ T6090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 222.893389][ T6090] RBP: ffffc90000f4fc70 R08: ffffffff81d63200 R09: ffffed102239417b [ 222.901203][ T6090] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 222.909015][ T6090] R13: 1ffff1102239417a R14: ffff888111ca0bd0 R15: 0000000000003801 [ 222.916825][ T6090] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 222.925689][ T6090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.932109][ T6090] CR2: 0000001b2f31dff8 CR3: 0000000110401000 CR4: 00000000003506a0 [ 222.939916][ T6090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 222.947725][ T6090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 222.955536][ T6090] Call Trace: [ 222.958658][ T6090] [ 222.961571][ T6090] ? __die_body+0x62/0xb0 [ 222.965737][ T6090] ? die+0x88/0xb0 [ 222.969292][ T6090] ? do_trap+0x103/0x330 [ 222.973370][ T6090] ? submit_bh_wbc+0x4cd/0x4f0 [ 222.977974][ T6090] ? handle_invalid_op+0x95/0xc0 [ 222.982750][ T6090] ? submit_bh_wbc+0x4cd/0x4f0 [ 222.987348][ T6090] ? exc_invalid_op+0x32/0x50 [ 222.991857][ T6090] ? asm_exc_invalid_op+0x1b/0x20 [ 222.996719][ T6090] ? submit_bh_wbc+0xa0/0x4f0 [ 223.001230][ T6090] ? submit_bh_wbc+0x4cd/0x4f0 [ 223.005833][ T6090] ? submit_bh_wbc+0x4cd/0x4f0 [ 223.010432][ T6090] ? __kasan_check_read+0x11/0x20 [ 223.015302][ T6090] submit_bh+0x1d/0x30 [ 223.019200][ T6090] write_mmp_block_thawed+0x3a0/0x570 [ 223.024409][ T6090] ? read_mmp_block+0x7d0/0x7d0 [ 223.029094][ T6090] ? update_process_times+0x1b0/0x1b0 [ 223.034303][ T6090] write_mmp_block+0x12b/0x2a0 [ 223.038903][ T6090] kmmpd+0x40c/0xa10 [ 223.042638][ T6090] ? write_mmp_block_thawed+0x570/0x570 [ 223.048416][ T6090] ? __kthread_parkme+0x12d/0x180 [ 223.053275][ T6090] kthread+0x26d/0x300 [ 223.057181][ T6090] ? write_mmp_block_thawed+0x570/0x570 [ 223.062647][ T6090] ? kthread_blkcg+0xd0/0xd0 [ 223.067073][ T6090] ret_from_fork+0x1f/0x30 [ 223.073070][ T6090] [ 223.075924][ T6090] Modules linked in: [ 223.187234][ T28] audit: type=1400 audit(2000000045.379:7076): avc: denied { read write } for pid=306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 223.213808][ T84] audit: audit_backlog=65 > audit_backlog_limit=64 [ 223.232432][ T84] audit: audit_lost=10 audit_rate_limit=0 audit_backlog_limit=64 [ 223.244470][ T310] audit: audit_backlog=65 > audit_backlog_limit=64 [ 223.251241][ T309] audit: audit_backlog=65 > audit_backlog_limit=64 [ 223.257633][ T84] audit: backlog limit exceeded [ 223.345789][ T6090] ---[ end trace 0000000000000000 ]--- [ 223.351137][ T6090] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 223.358535][ T6090] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d4 c3 e6 ff e9 b0 fe ff ff e8 8a 50 9f ff 0f 0b e8 83 50 9f ff <0f> 0b e8 7c 50 9f ff 0f 0b e8 75 50 9f ff 0f 0b e8 6e 50 9f ff 0f [ 223.383041][ T6090] RSP: 0018:ffffc90000f4fc20 EFLAGS: 00010293 [ 223.390029][ T6090] RAX: ffffffff81d6362d RBX: 0000000000000000 RCX: ffff88810958e540 [ 223.399754][ T6090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 223.409075][ T6090] RBP: ffffc90000f4fc70 R08: ffffffff81d63200 R09: ffffed102239417b [ 223.416924][ T6090] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 223.426979][ T6090] R13: 1ffff1102239417a R14: ffff888111ca0bd0 R15: 0000000000003801 [ 223.435974][ T6090] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 223.446597][ T6090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.454832][ T6090] CR2: 00007f6178f48178 CR3: 000000010f55b000 CR4: 00000000003506a0 [ 223.464130][ T6090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 223.476849][ T6090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 223.487097][ T6090] Kernel panic - not syncing: Fatal exception [ 223.494673][ T6090] Kernel Offset: disabled [ 223.498826][ T6090] Rebooting in 86400 seconds..