last executing test programs: 937.951485ms ago: executing program 1 (id=9843): futex(&(0x7f0000000000)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0) 610.22449ms ago: executing program 0 (id=9885): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000540)={'batadv_slave_1\x00', {0x2, 0x0, @private=0x80000000}}) 576.291431ms ago: executing program 0 (id=9891): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 489.172582ms ago: executing program 0 (id=9899): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}, 0xe}, 0x20) 453.603463ms ago: executing program 0 (id=9902): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/161, 0xa1}], 0x1, 0x3d1, 0x1ff) 423.243844ms ago: executing program 3 (id=9904): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000780)={'sit0\x00', &(0x7f0000000740)={'erspan0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x1, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @private}}}}) 387.037284ms ago: executing program 3 (id=9906): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0xc8, 0x8, 0x0, 0x5803, 0x2c8, 0x2e8, 0x2e8, 0x2c8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, [], [0x0, 0x0, 0x0, 0xfd], 'erspan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x40, 0x1}}, @common=@inet=@socket3={{0x28}, 0x22434d1da5f3fe5d}]}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@local, @empty, [0xffffffff, 0x1ff000100, 0x0, 0xffffffff], [0xff, 0xffffff, 0x0, 0xffffff00], 'pimreg0\x00', 'wlan1\x00', {}, {}, 0x21, 0xb, 0x1, 0x16}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2, [0xffffff00, 0xff000000, 0x0, 0xffffff], 0x4e23, 0x4e22, 0x4e23, 0x4e20, 0xf81, 0x9, 0x500, 0x7ff, 0x200}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) 361.620554ms ago: executing program 0 (id=9907): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffa) 361.074994ms ago: executing program 0 (id=9917): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) 329.517815ms ago: executing program 3 (id=9911): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x6a0400, 0x0) fcntl$getflags(r0, 0x1) 228.560556ms ago: executing program 2 (id=9914): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x288, 0x1b8, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0x288, 0x288, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 228.412706ms ago: executing program 3 (id=9915): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x13, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2ad}}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 225.110256ms ago: executing program 3 (id=9918): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 188.514597ms ago: executing program 2 (id=9920): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents64(0xffffffffffffffff, 0x0, 0x0) 187.877057ms ago: executing program 3 (id=9921): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)="fa", 0xfffffdef) 155.221187ms ago: executing program 4 (id=9922): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0x80000300, 0x0, 0x0) 154.740537ms ago: executing program 4 (id=9923): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x2, 0xe37ffffffffffe}) 142.106188ms ago: executing program 1 (id=9924): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000080)={0x2, 0x0, 0xa, 0x17, 0x1fe, &(0x7f00000001c0)="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"}) 128.726928ms ago: executing program 2 (id=9925): r0 = fsopen(&(0x7f00000001c0)='ext4\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 118.441948ms ago: executing program 1 (id=9926): syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0xa1c406, &(0x7f0000000400)=ANY=[@ANYBLOB="646f74730000f5ff522c246d6173a594e5e0ee30303030010000000000400017c3d234e02f30303030302c6e6f646f742c6e66733d6e0973", @ANYRES16, @ANYRESDEC], 0x1, 0x2a2, &(0x7f0000001140)="$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") execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) 116.056668ms ago: executing program 4 (id=9927): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x52, 0x1, 0x70bd25, 0x0, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @uid}]}, 0x1c}}, 0x0) 96.922058ms ago: executing program 2 (id=9928): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x375) 89.678798ms ago: executing program 4 (id=9929): r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) 81.157469ms ago: executing program 1 (id=9930): r0 = gettid() tgkill(r0, r0, 0x4) 53.861959ms ago: executing program 4 (id=9931): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x4, 0xfc, 0x1, 0x5, @empty, @empty, 0x0, 0x0, 0x6}}) 53.413829ms ago: executing program 2 (id=9932): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000002140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0200}]}) sysinfo(&(0x7f0000000000)=""/8) 18.20219ms ago: executing program 1 (id=9933): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e86000)="0022040000ffffebfffffffeffffff0700000000", 0x14) 17.95279ms ago: executing program 4 (id=9934): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x62, 0xfffffffffffffe74, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf46242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000cc0)=""/265, 0xcb95, 0x0, 0xff, 0x194, &(0x7f0000000980)="ffc4438e5c3081d0e133e812196ec0ed923733aa8b5aba32c8650e7a66d6136853773dfbc6226be13039e230d511f1ac50cc7811aac0400e4c833fedf842ae2918e6fddb550729246fcf4c0a01bc64989ea3985fb362751a83991bd56e761379caa64f6148893ff25f38d5cd6dd695bbf9ca709a9960e0e6b054d5e2239bcb7c0fb2ac66dc4c8f534e439ff20ccaf0d48a98c19c92a3b437a699350f49606d21a403f8c112c46fea5486bf367a854b0f6c1e563b656e4794f6793a08bb3656c391643f6df71d0255054368a938d38503d064da82d5dbf395ad47ed3932669168d324ed0f6de8360d499042ddc7d02b6c0772128257702bfe6d0971f00fea85da062cdc", &(0x7f00000007c0)="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", 0x2, 0x0, 0x3ff}, 0x24) 17.813399ms ago: executing program 2 (id=9935): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, 0x0, 0x0) 0s ago: executing program 1 (id=9936): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) kernel console output (not intermixed with test programs): fs (loop3): unmounting filesystem. [ 184.553179][ T572] usb 5-1: USB disconnect, device number 90 [ 184.567919][ T567] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 184.580245][ T982] udevd[982]: 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 [ 184.597308][ T567] usb 2-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 184.606149][ T567] usb 2-1: Product: syz [ 184.610383][ T567] usb 2-1: Manufacturer: syz [ 184.617072][ T567] r8152-cfgselector 2-1: config 0 descriptor?? [ 184.624203][ T6] usb 3-1: new full-speed USB device number 90 using dummy_hcd [ 184.730584][ T19] usb 1-1: config 0 has an invalid interface number: 166 but max is 0 [ 184.738846][ T19] usb 1-1: config 0 has no interface number 0 [ 184.745066][ T19] usb 1-1: config 0 interface 166 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 184.757526][ T19] usb 1-1: New USB device found, idVendor=05ac, idProduct=021b, bcdDevice=ac.d7 [ 184.766597][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.774649][ T19] usb 1-1: Product: syz [ 184.778865][ T19] usb 1-1: Manufacturer: syz [ 184.783475][ T19] usb 1-1: SerialNumber: syz [ 184.788786][ T19] usb 1-1: config 0 descriptor?? [ 184.794769][ T19] usbhid 1-1:0.166: couldn't find an input interrupt endpoint [ 184.805648][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 184.813777][ T6] usb 3-1: not running at top speed; connect to a high speed hub [ 184.822134][ T6] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 184.833190][ T567] r8152-cfgselector 2-1: Unknown version 0x0000 [ 184.839537][ T567] cdc_acm 2-1:0.0: Zero length descriptor references [ 184.846236][ T6] usb 3-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 184.859227][ T567] cdc_acm: probe of 2-1:0.0 failed with error -22 [ 184.865691][ T6] usb 3-1: config 1 interface 0 has no altsetting 0 [ 184.872639][ T567] r8152-cfgselector 2-1: Unknown version 0x0000 [ 184.879792][ T567] r8152-cfgselector 2-1: USB disconnect, device number 94 [ 184.889549][ T6] usb 3-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 184.897681][ T24] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 184.898619][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.914251][ T6] usb 3-1: Product: з [ 184.918355][ T6] usb 3-1: Manufacturer: 玾㭰Ŝ䣋했鿊淍ꠚﺼ㘷뵢햫꺼Ꙫ㭿鯍ꗂ逋嵱̶쑃齎䈇ꥬ⒅䖛沧穿(猑ﮦ䑒ぺ슂搗됗霷쨱 [ 184.934879][ T8374] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 184.983241][ T19] usb 1-1: USB disconnect, device number 93 [ 185.075992][ T24] usb 4-1: config 0 has an invalid interface number: 127 but max is 1 [ 185.084341][ T24] usb 4-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 225 [ 185.097204][ T24] usb 4-1: config 0 has no interface number 1 [ 185.103326][ T24] usb 4-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 185.116683][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 185.133802][ T24] usb 4-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 185.134880][ T6] usbhid 3-1:1.0: can't add hid device: -71 [ 185.142925][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.149480][ T6] usbhid: probe of 3-1:1.0 failed with error -71 [ 185.156985][ T24] usb 4-1: Product: syz [ 185.167430][ T24] usb 4-1: Manufacturer: syz [ 185.172117][ T24] usb 4-1: SerialNumber: syz [ 185.175386][ T6] usb 3-1: USB disconnect, device number 90 [ 185.177904][ T24] usb 4-1: config 0 descriptor?? [ 185.188795][ T24] usb-storage 4-1:0.127: USB Mass Storage device detected [ 185.196609][ T24] usb-storage 4-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 185.245041][ T24] usb-storage 4-1:0.0: USB Mass Storage device detected [ 185.252880][ T24] usb-storage 4-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 185.330953][ T28] audit: type=1400 audit(2000000001.341:248): avc: denied { create } for pid=8407 comm="syz.1.3861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 185.350570][ T824] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 185.373086][ T8412] loop1: detected capacity change from 0 to 512 [ 185.384741][ T6] usb 4-1: USB disconnect, device number 85 [ 185.393834][ T8412] EXT4-fs (loop1): orphan cleanup on readonly fs [ 185.402769][ T8412] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.3863: corrupted inode contents [ 185.415024][ T8412] EXT4-fs error (device loop1): ext4_dirty_inode:6120: inode #16: comm syz.1.3863: mark_inode_dirty error [ 185.426594][ T8412] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.3863: corrupted inode contents [ 185.438667][ T8412] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #16: comm syz.1.3863: mark_inode_dirty error [ 185.450164][ T8412] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.3863: corrupted inode contents [ 185.462372][ T8412] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 185.471290][ T8412] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.3863: corrupted inode contents [ 185.483647][ T8412] EXT4-fs error (device loop1): ext4_truncate:4314: inode #16: comm syz.1.3863: mark_inode_dirty error [ 185.495103][ T8412] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 185.504604][ T8412] EXT4-fs (loop1): 1 truncate cleaned up [ 185.510469][ T313] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 185.520341][ T313] EXT4-fs error (device loop1): ext4_release_dquot:6825: comm kworker/u4:4: Failed to release dquot type 1 [ 185.532357][ T8412] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 185.541146][ T824] usb 5-1: Using ep0 maxpacket: 16 [ 185.557034][ T824] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 185.565503][ T824] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.565921][ T284] EXT4-fs (loop1): unmounting filesystem. [ 185.575758][ T824] usb 5-1: config 0 has no interface number 0 [ 185.587778][ T824] usb 5-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 185.596963][ T824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.605671][ T824] usb 5-1: config 0 descriptor?? [ 185.611885][ T824] usb 5-1: Found UVC 0.00 device <unnamed> (0bd3:0555) [ 185.618901][ T824] usb 5-1: No valid video chain found. [ 185.754515][ T8419] loop1: detected capacity change from 0 to 40427 [ 185.754974][ T24] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 185.764929][ T8419] F2FS-fs (loop1): fault_injection options not supported [ 185.776213][ T8419] F2FS-fs (loop1): Image doesn't support compression [ 185.782958][ T8419] F2FS-fs (loop1): Not support 1, larger than 256 [ 185.819846][ T824] usb 5-1: USB disconnect, device number 91 [ 185.842642][ T8435] loop1: detected capacity change from 0 to 512 [ 185.849591][ T8435] EXT4-fs: Ignoring removed nomblk_io_submit option [ 185.858068][ T8435] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #2: block 3: comm syz.1.3874: lblock 0 mapped to illegal pblock 3 (length 1) [ 185.872558][ T8435] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.3874: error -117 reading directory block [ 185.885931][ T8435] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 185.894398][ T8435] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 185.903161][ T8438] IPv6: addrconf: prefix option has invalid lifetime [ 185.925608][ T284] EXT4-fs (loop1): unmounting filesystem. [ 185.952836][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 185.960094][ T6] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 185.963927][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 185.982612][ T24] usb 1-1: config 11 has an invalid interface number: 110 but max is 0 [ 185.996167][ T24] usb 1-1: config 11 has no interface number 0 [ 186.007759][ T24] usb 1-1: config 11 interface 110 altsetting 5 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.017800][ T24] usb 1-1: config 11 interface 110 has no altsetting 0 [ 186.026009][ T24] usb 1-1: New USB device found, idVendor=1b3d, idProduct=0126, bcdDevice= 1.35 [ 186.035178][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.043317][ T24] usb 1-1: Product: syz [ 186.047582][ T24] usb 1-1: Manufacturer: syz [ 186.052469][ T24] usb 1-1: SerialNumber: syz [ 186.138548][ T6] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 186.146928][ T6] usb 3-1: config 0 has no interface number 0 [ 186.153023][ T6] usb 3-1: config 0 interface 251 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 186.164113][ T6] usb 3-1: config 0 interface 251 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 186.174055][ T6] usb 3-1: config 0 interface 251 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 186.185166][ T567] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 186.195514][ T6] usb 3-1: New USB device found, idVendor=05ac, idProduct=030b, bcdDevice=7d.4e [ 186.204612][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.212660][ T6] usb 3-1: Product: syz [ 186.216839][ T6] usb 3-1: Manufacturer: syz [ 186.221461][ T6] usb 3-1: SerialNumber: syz [ 186.226993][ T6] usb 3-1: config 0 descriptor?? [ 186.248382][ T24] ftdi_sio 1-1:11.110: FTDI USB Serial Device converter detected [ 186.248890][ T19] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 186.256888][ T24] usb 1-1: Detected SIO [ 186.268170][ T24] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 3 [ 186.276116][ T24] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 186.288159][ T24] usb 1-1: USB disconnect, device number 94 [ 186.295478][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 186.305218][ T24] ftdi_sio 1-1:11.110: device disconnected [ 186.371346][ T567] usb 2-1: unable to get BOS descriptor or descriptor too short [ 186.379892][ T567] usb 2-1: config 9 has an invalid interface number: 59 but max is 2 [ 186.388196][ T567] usb 2-1: config 9 has an invalid interface number: 59 but max is 2 [ 186.396513][ T567] usb 2-1: config 9 has an invalid interface number: 75 but max is 2 [ 186.404670][ T567] usb 2-1: config 9 has 2 interfaces, different from the descriptor's value: 3 [ 186.413891][ T567] usb 2-1: config 9 has no interface number 0 [ 186.420543][ T567] usb 2-1: config 9 has no interface number 1 [ 186.427936][ T6] usb 3-1: USB disconnect, device number 91 [ 186.434436][ T567] usb 2-1: config 9 interface 59 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 1024 [ 186.444613][ T19] usb 4-1: Using ep0 maxpacket: 8 [ 186.450358][ T567] usb 2-1: config 9 interface 59 has no altsetting 0 [ 186.457286][ T19] usb 4-1: unable to get BOS descriptor or descriptor too short [ 186.465070][ T567] usb 2-1: config 9 interface 75 has no altsetting 0 [ 186.472536][ T19] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 186.481237][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 186.491586][ T19] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 186.500668][ T19] usb 4-1: config 1 has no interface number 1 [ 186.506897][ T19] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 186.519828][ T19] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 186.532844][ T567] usb 2-1: New USB device found, idVendor=0403, idProduct=fd48, bcdDevice=af.34 [ 186.541981][ T19] usb 4-1: config 1 interface 2 has no altsetting 0 [ 186.548595][ T567] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.556876][ T567] usb 2-1: Product: syz [ 186.561078][ T567] usb 2-1: Manufacturer: syz [ 186.565778][ T567] usb 2-1: SerialNumber: syz [ 186.566189][ T824] usb 5-1: new full-speed USB device number 92 using dummy_hcd [ 186.571822][ T19] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 186.587222][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.595372][ T8442] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 186.602568][ T19] usb 4-1: Product: syz [ 186.606873][ T19] usb 4-1: Manufacturer: syz [ 186.611932][ T19] usb 4-1: SerialNumber: syz [ 186.744168][ T824] usb 5-1: not running at top speed; connect to a high speed hub [ 186.756875][ T824] usb 5-1: config 1 has an invalid interface number: 74 but max is 0 [ 186.765517][ T824] usb 5-1: config 1 has no interface number 0 [ 186.771800][ T824] usb 5-1: config 1 interface 74 has no altsetting 0 [ 186.782999][ T824] usb 5-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=22.be [ 186.792392][ T824] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.800799][ T824] usb 5-1: Product: syz [ 186.804094][ T567] ftdi_sio 2-1:9.59: FTDI USB Serial Device converter detected [ 186.807059][ T824] usb 5-1: Manufacturer: syz [ 186.818996][ T19] usb 4-1: USB disconnect, device number 86 [ 186.827737][ T567] ftdi_sio ttyUSB0: unknown device type: 0xaf34 [ 186.835388][ T824] usb 5-1: SerialNumber: syz [ 186.837835][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 186.857811][ T567] ftdi_sio 2-1:9.75: FTDI USB Serial Device converter detected [ 186.866234][ T567] ftdi_sio ttyUSB1: unknown device type: 0xaf34 [ 186.874476][ T567] usb 2-1: USB disconnect, device number 95 [ 186.881029][ T567] ftdi_sio 2-1:9.59: device disconnected [ 186.891001][ T567] ftdi_sio 2-1:9.75: device disconnected [ 187.035506][ T8501] IPv6: addrconf: prefix option has invalid lifetime [ 187.046065][ T824] usb 5-1: unknown interface protocol 0x55, assuming v1 [ 187.059381][ T824] usb 5-1: cannot find UAC_HEADER [ 187.078168][ T824] snd-usb-audio: probe of 5-1:1.74 failed with error -22 [ 187.090422][ T824] usb 5-1: USB disconnect, device number 92 [ 187.096615][ T982] udevd[982]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.74/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 187.138593][ T8518] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 187.230149][ T28] audit: type=1400 audit(2000000003.379:249): avc: denied { write } for pid=8533 comm="syz.0.3923" name="001" dev="devtmpfs" ino=179 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 187.602665][ T8572] loop4: detected capacity change from 0 to 512 [ 187.620050][ T8572] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 187.651183][ T8572] EXT4-fs (loop4): 1 truncate cleaned up [ 187.660277][ T8572] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 187.684458][ T824] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 187.701800][ T286] EXT4-fs (loop4): unmounting filesystem. [ 187.881095][ T824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.892257][ T824] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 187.909490][ T824] usb 2-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.00 [ 187.920911][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.945181][ T39] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 187.992926][ T567] usb 5-1: new low-speed USB device number 93 using dummy_hcd [ 187.993171][ T824] usb 2-1: config 0 descriptor?? [ 188.140896][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 188.159540][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.169683][ T39] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 188.178623][ T39] usb 1-1: config 0 interface 0 altsetting 245 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 188.191740][ T39] usb 1-1: config 0 interface 0 has no altsetting 1 [ 188.198707][ T567] usb 5-1: No LPM exit latency info found, disabling LPM. [ 188.206556][ T824] usbhid 2-1:0.0: can't add hid device: -71 [ 188.212516][ T824] usbhid: probe of 2-1:0.0 failed with error -71 [ 188.219084][ T567] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 188.221909][ T39] usb 1-1: New USB device found, idVendor=0582, idProduct=0033, bcdDevice=8e.57 [ 188.234550][ T567] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 188.238055][ T824] usb 2-1: USB disconnect, device number 96 [ 188.253065][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.260114][ T567] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 188.261153][ T39] usb 1-1: Product: syz [ 188.261169][ T39] usb 1-1: Manufacturer: syz [ 188.280174][ T39] usb 1-1: SerialNumber: syz [ 188.288518][ T567] usb 5-1: string descriptor 0 read error: -22 [ 188.295225][ T567] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.304531][ T567] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.312536][ T39] usb 1-1: config 0 descriptor?? [ 188.323677][ T39] snd-usb-audio: probe of 1-1:0.0 failed with error -2 [ 188.337605][ T567] usb 5-1: 0:2 : does not exist [ 188.354797][ T982] udevd[982]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 188.533344][ T39] usb 1-1: USB disconnect, device number 95 [ 188.533904][ T19] usb 5-1: USB disconnect, device number 93 [ 188.561263][ T8594] loop2: detected capacity change from 0 to 1024 [ 188.568138][ T8594] EXT4-fs (loop2): bad block size 16384 [ 188.644334][ T567] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 188.813473][ T567] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 188.821759][ T567] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.832071][ T567] usb 4-1: config 0 has no interface number 0 [ 188.839460][ T567] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 188.848651][ T567] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.849431][ T24] usb 3-1: new full-speed USB device number 92 using dummy_hcd [ 188.856799][ T567] usb 4-1: Product: syz [ 188.868500][ T567] usb 4-1: Manufacturer: syz [ 188.873071][ T567] usb 4-1: SerialNumber: syz [ 188.878445][ T567] usb 4-1: config 0 descriptor?? [ 189.017043][ T19] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 189.027940][ T24] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 189.034512][ T8604] loop4: detected capacity change from 0 to 16 [ 189.037725][ T24] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 32, changing to 4 [ 189.039198][ T24] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.060042][ T8604] erofs: (device loop4): mounted with root inode @ nid 36. [ 189.068538][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.083930][ T24] usb 3-1: Product: syz [ 189.086814][ T567] usb 4-1: USB disconnect, device number 87 [ 189.088160][ T24] usb 3-1: Manufacturer: syz [ 189.098997][ T24] usb 3-1: SerialNumber: syz [ 189.116534][ T8606] loop4: detected capacity change from 0 to 1024 [ 189.127119][ T8606] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 189.143002][ T286] EXT4-fs (loop4): unmounting filesystem. [ 189.186029][ T19] usb 2-1: config 0 has an invalid interface number: 220 but max is 0 [ 189.194795][ T19] usb 2-1: config 0 has an invalid interface descriptor of length 2, skipping [ 189.210563][ T19] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.220791][ T19] usb 2-1: config 0 has no interface number 0 [ 189.227105][ T19] usb 2-1: config 0 interface 220 altsetting 0 endpoint 0xB has an invalid bInterval 218, changing to 11 [ 189.238520][ T19] usb 2-1: config 0 interface 220 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 189.251659][ T19] usb 2-1: New USB device found, idVendor=08ca, idProduct=0010, bcdDevice=48.e3 [ 189.260754][ T6] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 189.268399][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.280132][ T19] usb 2-1: config 0 descriptor?? [ 189.287347][ T19] aiptek 2-1:0.220: interface has no int in endpoints, but must have minimum 1 [ 189.296977][ T24] usb 3-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 189.305411][ T24] usb 3-1: 2:1 : sample bitwidth 46 in over sample bytes 4 [ 189.325546][ T8615] loop4: detected capacity change from 0 to 40427 [ 189.349530][ T24] usb 3-1: USB disconnect, device number 92 [ 189.359100][ T8615] F2FS-fs (loop4): Invalid segment type: 8, segno: 11 [ 189.366618][ T8615] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) [ 189.436587][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 189.442850][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.453505][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.464739][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.484757][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.493245][ T6] usb 1-1: Product: syz [ 189.497452][ T6] usb 1-1: Manufacturer: syz [ 189.501408][ T8622] loop4: detected capacity change from 0 to 2048 [ 189.502296][ T6] usb 1-1: SerialNumber: syz [ 189.513884][ T19] usb 2-1: USB disconnect, device number 97 [ 189.530934][ T8622] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 189.539530][ T8622] ext4 filesystem being mounted at /788/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.558048][ T286] EXT4-fs (loop4): unmounting filesystem. [ 189.582707][ T8628] loop4: detected capacity change from 0 to 512 [ 189.604474][ T8630] loop3: detected capacity change from 0 to 512 [ 189.606382][ T8628] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 189.620024][ T8628] ext4 filesystem being mounted at /790/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.621585][ T8630] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 189.659606][ T286] EXT4-fs (loop4): unmounting filesystem. [ 189.666958][ T285] EXT4-fs (loop3): unmounting filesystem. [ 189.693706][ T8635] loop4: detected capacity change from 0 to 2048 [ 189.709008][ T8635] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 189.712354][ T8639] loop3: detected capacity change from 0 to 1024 [ 189.717785][ T8635] ext4 filesystem being mounted at /791/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.734852][ T6] usb 1-1: 0:2 : does not exist [ 189.739745][ T6] usb 1-1: unit 0 not found! [ 189.750123][ T6] usb 1-1: USB disconnect, device number 96 [ 189.758539][ T286] EXT4-fs (loop4): unmounting filesystem. [ 189.766920][ T8639] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 189.787108][ T8644] loop4: detected capacity change from 0 to 1024 [ 189.810188][ T285] EXT4-fs (loop3): unmounting filesystem. [ 189.829375][ T8644] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 189.844113][ T8647] loop2: detected capacity change from 0 to 4096 [ 189.875623][ T286] EXT4-fs (loop4): unmounting filesystem. [ 189.892173][ T8647] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 189.946572][ T287] EXT4-fs (loop2): unmounting filesystem. [ 189.968895][ T8655] loop1: detected capacity change from 0 to 128 [ 190.017541][ T8657] loop1: detected capacity change from 0 to 256 [ 190.050134][ T8661] loop1: detected capacity change from 0 to 512 [ 190.051764][ T8659] loop2: detected capacity change from 0 to 2048 [ 190.098901][ T8661] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 190.160548][ T284] EXT4-fs (loop1): unmounting filesystem. [ 190.212010][ T8667] loop1: detected capacity change from 0 to 512 [ 190.278687][ T8665] loop2: detected capacity change from 0 to 8192 [ 190.287803][ T8671] loop1: detected capacity change from 0 to 256 [ 190.381544][ T8681] loop2: detected capacity change from 0 to 2048 [ 190.393562][ T8684] loop1: detected capacity change from 0 to 128 [ 190.467037][ T8690] loop1: detected capacity change from 0 to 512 [ 190.541900][ T8695] loop1: detected capacity change from 0 to 512 [ 190.557362][ T8649] loop3: detected capacity change from 0 to 131072 [ 190.607197][ T8649] F2FS-fs (loop3): Found nat_bits in checkpoint [ 190.649758][ T8700] loop1: detected capacity change from 0 to 2048 [ 190.662264][ T8649] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 190.741443][ T24] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 190.892102][ T8703] loop1: detected capacity change from 0 to 32768 [ 190.929500][ T8653] loop4: detected capacity change from 0 to 131072 [ 190.938736][ T24] usb 1-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 190.959142][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.968785][ T24] usb 1-1: config 0 descriptor?? [ 190.978283][ T24] ums-jumpshot 1-1:0.0: USB Mass Storage device detected [ 191.003269][ T8653] F2FS-fs (loop4): Found nat_bits in checkpoint [ 191.020287][ T24] ums-jumpshot 1-1:0.0: Quirks match for vid 05dc pid 0001: 2 [ 191.078030][ T8653] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 191.166737][ T24] usb 1-1: USB disconnect, device number 97 [ 191.181963][ T8705] loop3: detected capacity change from 0 to 32768 [ 191.270727][ T8715] loop2: detected capacity change from 0 to 128 [ 191.315935][ T8717] loop2: detected capacity change from 0 to 128 [ 191.365063][ T8721] loop2: detected capacity change from 0 to 256 [ 191.466247][ T8725] loop2: detected capacity change from 0 to 4096 [ 191.525570][ T8725] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 191.562770][ T287] EXT4-fs (loop2): unmounting filesystem. [ 191.618544][ T8730] loop2: detected capacity change from 0 to 128 [ 191.680429][ T8734] loop2: detected capacity change from 0 to 256 [ 191.990465][ T1605] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 192.167722][ T1605] usb 1-1: Using ep0 maxpacket: 32 [ 192.174006][ T1605] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 192.202036][ T1605] usb 1-1: config 0 has no interface number 0 [ 192.211676][ T1605] usb 1-1: config 0 interface 132 has no altsetting 0 [ 192.229653][ T1605] usb 1-1: New USB device found, idVendor=0525, idProduct=9901, bcdDevice=39.75 [ 192.248658][ T1605] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.266629][ T1605] usb 1-1: Product: syz [ 192.279835][ T1605] usb 1-1: Manufacturer: syz [ 192.284535][ T1605] usb 1-1: SerialNumber: syz [ 192.295344][ T1605] usb 1-1: config 0 descriptor?? [ 192.512002][ T1605] cdc_subset: probe of 1-1:0.132 failed with error -71 [ 192.532574][ T1605] usb 1-1: USB disconnect, device number 98 [ 192.648951][ T8707] loop1: detected capacity change from 0 to 262144 [ 192.694171][ T8707] F2FS-fs (loop1): Found nat_bits in checkpoint [ 192.698825][ T8740] loop2: detected capacity change from 0 to 131072 [ 192.756222][ T8740] F2FS-fs (loop2): Found nat_bits in checkpoint [ 192.787419][ T8707] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 192.839673][ T8740] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 193.219066][ T8719] loop3: detected capacity change from 0 to 262144 [ 193.268819][ T8756] loop2: detected capacity change from 0 to 256 [ 193.364112][ T8724] loop4: detected capacity change from 0 to 262144 [ 193.426026][ T6] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 193.448927][ T8762] loop1: detected capacity change from 0 to 512 [ 193.465680][ T8760] loop4: detected capacity change from 0 to 2048 [ 193.502072][ T8760] loop4: p1 p2 p3 [ 193.526454][ T103] loop4: p1 p2 p3 [ 193.603108][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 193.609928][ T6] usb 1-1: config 1 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.640549][ T6] usb 1-1: config 1 interface 0 has no altsetting 0 [ 193.648697][ T6] usb 1-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 193.687296][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.695346][ T6] usb 1-1: Product: syz [ 193.701173][ T8758] loop2: detected capacity change from 0 to 40427 [ 193.722914][ T8758] F2FS-fs (loop2): Invalid log blocks per segment (83886089) [ 193.730888][ T6] usb 1-1: Manufacturer: syz [ 193.743053][ T6] usb 1-1: SerialNumber: syz [ 193.748116][ T8758] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 193.771434][ T8758] F2FS-fs (loop2): invalid crc value [ 193.779907][ T544] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 193.808713][ T8758] F2FS-fs (loop2): Found nat_bits in checkpoint [ 193.861263][ T8766] loop4: detected capacity change from 0 to 32768 [ 193.871253][ T8758] F2FS-fs (loop2): Start checkpoint disabled! [ 193.883080][ T8758] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 193.890218][ T8758] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 193.949893][ T6] usbhid 1-1:1.0: can't add hid device: -71 [ 193.955889][ T6] usbhid: probe of 1-1:1.0 failed with error -71 [ 193.966846][ T544] usb 2-1: Using ep0 maxpacket: 8 [ 193.973122][ T544] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 193.976059][ T6] usb 1-1: USB disconnect, device number 99 [ 194.014560][ T978] udevd[978]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 194.014565][ T844] udevd[844]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 194.018643][ T982] udevd[982]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 194.028744][ T544] usb 2-1: config 0 has no interface number 0 [ 194.063995][ T844] udevd[844]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 194.064062][ T978] udevd[978]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 194.084876][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 194.087683][ T544] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 194.143687][ T544] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.152480][ T544] usb 2-1: config 0 descriptor?? [ 194.191449][ T8771] loop3: detected capacity change from 0 to 32768 [ 194.311296][ T8775] loop2: detected capacity change from 0 to 32768 [ 194.346051][ T8789] loop3: detected capacity change from 0 to 128 [ 194.358247][ T19] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 194.362221][ T544] usb 2-1: USB disconnect, device number 98 [ 194.414388][ T28] audit: type=1400 audit(2000000011.093:250): avc: denied { append } for pid=8792 comm="syz.3.4031" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 194.459901][ T28] audit: type=1400 audit(2000000011.125:251): avc: denied { create } for pid=8798 comm="syz.0.4034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 194.470949][ T8803] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 194.485150][ T28] audit: type=1400 audit(2000000011.158:252): avc: denied { write } for pid=8798 comm="syz.0.4034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 194.538461][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.542638][ T8810] netlink: 'syz.3.4040': attribute type 12 has an invalid length. [ 194.555346][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.558107][ T28] audit: type=1400 audit(2000000011.201:253): avc: denied { write } for pid=8804 comm="syz.3.4037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 194.575152][ T19] usb 5-1: New USB device found, idVendor=10cf, idProduct=ea90, bcdDevice= 0.00 [ 194.595815][ T8813] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4041'. [ 194.620874][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.640402][ T19] usb 5-1: config 0 descriptor?? [ 194.665969][ T8826] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4048'. [ 194.666926][ T28] audit: type=1400 audit(2000000011.362:254): avc: denied { read } for pid=8827 comm="syz.2.4047" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 194.765233][ T8846] loop3: detected capacity change from 0 to 1024 [ 194.795177][ T8846] EXT4-fs: Ignoring removed nomblk_io_submit option [ 194.797165][ T8850] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4059'. [ 194.810995][ T8846] EXT4-fs: Ignoring removed i_version option [ 194.818445][ T8850] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4059'. [ 194.828281][ T8850] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4059'. [ 194.838378][ T8846] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 194.850350][ T19] usbhid 5-1:0.0: can't add hid device: -71 [ 194.856460][ T19] usbhid: probe of 5-1:0.0 failed with error -71 [ 194.871228][ T19] usb 5-1: USB disconnect, device number 94 [ 194.881858][ T8854] Illegal XDP return value 4294967262 on prog (id 436) dev N/A, expect packet loss! [ 194.900589][ T285] EXT4-fs (loop3): unmounting filesystem. [ 194.947179][ T28] audit: type=1400 audit(2000000011.662:255): avc: denied { setopt } for pid=8861 comm="syz.0.4063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 195.009679][ T28] audit: type=1400 audit(2000000011.716:256): avc: denied { write } for pid=8873 comm="syz.1.4071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.042553][ T28] audit: type=1400 audit(2000000011.748:257): avc: denied { nlmsg_write } for pid=8875 comm="syz.2.4070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.073894][ T28] audit: type=1400 audit(2000000011.791:258): avc: denied { connect } for pid=8881 comm="syz.3.4076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 195.097040][ T28] audit: type=1400 audit(2000000011.823:259): avc: denied { read write } for pid=8888 comm="syz.3.4077" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 195.207985][ T8914] netlink: 'syz.2.4088': attribute type 1 has an invalid length. [ 195.378065][ T8952] device macsec0 entered promiscuous mode [ 195.395376][ T8960] x_tables: duplicate underflow at hook 3 [ 195.423324][ T8954] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4111'. [ 195.455698][ T8954] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4111'. [ 195.635498][ T9018] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4142'. [ 195.677508][ T9030] loop3: detected capacity change from 0 to 256 [ 195.724123][ T9037] IPv6: NLM_F_CREATE should be specified when creating new route [ 195.732740][ T9030] exFAT-fs (loop3): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 195.745745][ T9041] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4154'. [ 195.770107][ T9041] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4154'. [ 195.780035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.830338][ T9056] netlink: 'syz.3.4159': attribute type 13 has an invalid length. [ 195.855152][ T9056] gretap0: refused to change device tx_queue_len [ 195.861860][ T9056] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 195.929502][ T9079] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 195.949562][ T9082] loop4: detected capacity change from 0 to 256 [ 195.969283][ T9082] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 195.994646][ T9090] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 195.996281][ T9082] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 196.038361][ T19] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 196.051294][ T9082] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 196.110541][ T9113] loop4: detected capacity change from 0 to 512 [ 196.231159][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 196.239382][ T19] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 196.271733][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.280324][ T19] usb 3-1: Product: syz [ 196.284560][ T19] usb 3-1: Manufacturer: syz [ 196.297257][ T19] usb 3-1: SerialNumber: syz [ 196.311299][ T19] r8152-cfgselector 3-1: config 0 descriptor?? [ 196.394631][ T9174] random: crng reseeded on system resumption [ 196.433251][ T9178] loop1: detected capacity change from 0 to 512 [ 196.466260][ T9172] Invalid ELF header magic: != ELF [ 196.512879][ T19] r8152-cfgselector 3-1: Unknown version 0x0000 [ 196.706793][ T19] r8152-cfgselector 3-1: Unknown version 0x0000 [ 196.716451][ T19] r8152-cfgselector 3-1: bad CDC descriptors [ 196.742064][ T19] r8152-cfgselector 3-1: Unknown version 0x0000 [ 196.767397][ T19] r8152-cfgselector 3-1: USB disconnect, device number 93 [ 196.801426][ T9239] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 197.063604][ T9296] loop1: detected capacity change from 0 to 256 [ 197.089028][ T9296] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 197.243017][ T9315] netlink: 'syz.4.4289': attribute type 3 has an invalid length. [ 197.277234][ T9315] netlink: 'syz.4.4289': attribute type 3 has an invalid length. [ 197.511871][ T9371] netlink: 'syz.4.4317': attribute type 5 has an invalid length. [ 197.598880][ T9389] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 197.626109][ T9393] syz.1.4328 (9393): /proc/9393/oom_adj is deprecated, please use /proc/9393/oom_score_adj instead. [ 197.898459][ T9450] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 197.960329][ T9465] loop2: detected capacity change from 0 to 16 [ 197.991223][ T9465] erofs: (device loop2): mounted with root inode @ nid 36. [ 198.053554][ T9482] netlink: 'syz.4.4371': attribute type 10 has an invalid length. [ 198.459257][ T9557] netlink: 'syz.4.4409': attribute type 30 has an invalid length. [ 198.577379][ T9586] xt_hashlimit: Unknown mode mask 100000, kernel too old? [ 198.591654][ T9587] loop1: detected capacity change from 0 to 256 [ 198.642114][ T9587] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 199.050448][ T9676] netlink: 'syz.4.4467': attribute type 1 has an invalid length. [ 199.122073][ T9298] loop3: detected capacity change from 0 to 262144 [ 199.172517][ T9298] F2FS-fs (loop3): Found nat_bits in checkpoint [ 199.179752][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 199.179766][ T28] audit: type=1400 audit(2000000016.206:321): avc: denied { setopt } for pid=9704 comm="syz.1.4480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 199.247729][ T9298] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 199.338119][ T9733] __nla_validate_parse: 13 callbacks suppressed [ 199.338136][ T9733] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4492'. [ 199.359689][ T9733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4492'. [ 199.369368][ T9733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4492'. [ 199.398504][ T28] audit: type=1400 audit(2000000016.431:322): avc: denied { setopt } for pid=9740 comm="syz.4.4498" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 199.473073][ T9751] loop4: detected capacity change from 0 to 256 [ 199.486674][ T9751] exfat: Deprecated parameter 'utf8' [ 199.513674][ T9751] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 199.548492][ T9764] usb usb3: usbfs: process 9764 (syz.2.4509) did not claim interface 8 before use [ 199.567789][ T28] audit: type=1400 audit(2000000016.613:323): avc: denied { create } for pid=9750 comm="syz.4.4503" name="blkio.bfq.io_queued_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 199.605615][ T28] audit: type=1400 audit(2000000016.646:324): avc: denied { read append open } for pid=9750 comm="syz.4.4503" path="/907/file0/blkio.bfq.io_queued_recursive" dev="loop4" ino=1048619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 199.764600][ T9792] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 199.892421][ T28] audit: type=1400 audit(2000000016.957:325): avc: denied { relabelfrom } for pid=9809 comm="syz.1.4533" name="" dev="pipefs" ino=14091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 199.892436][ T9815] SELinux: Context system_u:object_r:inetd_log_t:s0 is not valid (left unmapped). [ 199.930233][ T28] audit: type=1400 audit(2000000016.999:326): avc: denied { relabelto } for pid=9809 comm="syz.1.4533" name="" dev="pipefs" ino=14091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:inetd_log_t:s0" [ 200.075224][ T9845] loop2: detected capacity change from 0 to 512 [ 200.100296][ T9845] EXT4-fs: Ignoring removed i_version option [ 200.114145][ T9845] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 200.162974][ T28] audit: type=1400 audit(2000000017.246:327): avc: denied { block_suspend } for pid=9860 comm="syz.3.4557" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 200.212403][ T9845] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2802e12c, mo2=0002] [ 200.222694][ T9845] System zones: 1-12 [ 200.227385][ T9845] EXT4-fs (loop2): orphan cleanup on readonly fs [ 200.234612][ T9845] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.4549: invalid indirect mapped block 12 (level 1) [ 200.258228][ T9845] EXT4-fs (loop2): Remounting filesystem read-only [ 200.267750][ T9845] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.4549: invalid indirect mapped block 2 (level 2) [ 200.289845][ T28] audit: type=1400 audit(2000000017.386:328): avc: denied { getopt } for pid=9879 comm="syz.4.4565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 200.318022][ T9882] xt_l2tp: missing protocol rule (udp|l2tpip) [ 200.327381][ T9845] EXT4-fs (loop2): Remounting filesystem read-only [ 200.334593][ T9845] EXT4-fs (loop2): 1 truncate cleaned up [ 200.340426][ T28] audit: type=1400 audit(2000000017.439:329): avc: denied { write } for pid=9878 comm="syz.1.4566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 200.360092][ T9845] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 200.383412][ T287] EXT4-fs (loop2): unmounting filesystem. [ 200.437119][ T9903] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 200.440896][ T28] audit: type=1400 audit(2000000017.547:330): avc: denied { load_policy } for pid=9902 comm="syz.1.4576" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 200.450829][ T9903] SELinux: failed to load policy [ 200.501870][ T9912] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4580'. [ 200.594001][ T9935] xt_CT: No such helper "netbios-ns" [ 200.679921][ T9952] device ip6gre1 entered promiscuous mode [ 200.727280][ T9962] xt_hashlimit: max too large, truncated to 1048576 [ 200.736343][ T9962] xt_hashlimit: overflow, try lower: 0/0 [ 200.994398][T10014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4629'. [ 201.155569][T10042] loop4: detected capacity change from 0 to 256 [ 201.173649][T10042] FAT-fs (loop4): Directory bread(block 64) failed [ 201.185566][T10042] FAT-fs (loop4): Directory bread(block 65) failed [ 201.202039][T10042] FAT-fs (loop4): Directory bread(block 66) failed [ 201.214216][T10042] FAT-fs (loop4): Directory bread(block 67) failed [ 201.226423][T10042] FAT-fs (loop4): Directory bread(block 68) failed [ 201.236036][T10042] FAT-fs (loop4): Directory bread(block 69) failed [ 201.249106][T10042] FAT-fs (loop4): Directory bread(block 70) failed [ 201.258756][T10056] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4651'. [ 201.274619][T10042] FAT-fs (loop4): Directory bread(block 71) failed [ 201.290407][T10042] FAT-fs (loop4): Directory bread(block 72) failed [ 201.303188][T10042] FAT-fs (loop4): Directory bread(block 73) failed [ 201.341164][ T39] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 201.533061][ T39] usb 3-1: config 0 interface 0 has no altsetting 0 [ 201.547793][ T39] usb 3-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 201.558119][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.569899][ T39] usb 3-1: config 0 descriptor?? [ 201.595752][T10112] IPv6: NLM_F_CREATE should be specified when creating new route [ 201.771801][ T39] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 201.802722][ T39] usb 3-1: USB disconnect, device number 94 [ 201.803292][ T982] udevd[982]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 201.941461][T10191] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4717'. [ 201.987481][T10199] loop3: detected capacity change from 0 to 512 [ 202.012915][T10199] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 202.022134][T10199] ext4 filesystem being mounted at /912/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.025034][T10199] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 202.059230][ T285] EXT4-fs (loop3): unmounting filesystem. [ 202.208772][T10252] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 202.217504][T10254] device ip6tnl2 entered promiscuous mode [ 202.236478][T10257] xt_CT: You must specify a L4 protocol and not use inversions on it [ 202.357385][T10280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 202.386273][T10280] device bridge_slave_0 left promiscuous mode [ 202.404643][T10280] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.417847][T10280] device bridge_slave_1 left promiscuous mode [ 202.435187][T10280] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.458527][T10292] netlink: 'syz.4.4764': attribute type 12 has an invalid length. [ 202.516159][T10317] ipt_REJECT: ECHOREPLY no longer supported. [ 202.562912][T10329] loop4: detected capacity change from 0 to 16 [ 202.582372][T10329] erofs: (device loop4): EXPERIMENTAL compressed fragments feature in use. Use at your own risk! [ 202.605395][T10329] erofs: (device loop4): EXPERIMENTAL global deduplication feature in use. Use at your own risk! [ 202.640142][T10329] erofs: (device loop4): EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk! [ 202.654766][T10349] syz.1.4791 uses obsolete (PF_INET,SOCK_PACKET) [ 202.668607][T10329] erofs: (device loop4): mounted with root inode @ nid 36. [ 202.690113][T10329] syz.4.4781: attempt to access beyond end of device [ 202.690113][T10329] loop4: rw=0, sector=131157, nr_sectors = 1 limit=16 [ 202.741051][T10370] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4800'. [ 202.751718][T10370] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4800'. [ 202.770802][T10370] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4800'. [ 202.893022][T10404] loop1: detected capacity change from 0 to 256 [ 202.923340][T10404] FAT-fs (loop1): Directory bread(block 64) failed [ 202.936010][T10404] FAT-fs (loop1): Directory bread(block 65) failed [ 202.945097][T10404] FAT-fs (loop1): Directory bread(block 66) failed [ 202.965199][T10404] FAT-fs (loop1): Directory bread(block 67) failed [ 202.981590][T10404] FAT-fs (loop1): Directory bread(block 68) failed [ 202.993947][T10424] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 202.997079][T10404] FAT-fs (loop1): Directory bread(block 69) failed [ 203.030275][T10404] FAT-fs (loop1): Directory bread(block 70) failed [ 203.040846][T10404] FAT-fs (loop1): Directory bread(block 71) failed [ 203.047755][T10404] FAT-fs (loop1): Directory bread(block 72) failed [ 203.073018][T10404] FAT-fs (loop1): Directory bread(block 73) failed [ 203.176232][T10459] xt_connbytes: Forcing CT accounting to be enabled [ 203.192764][T10459] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 203.365414][T10502] loop4: detected capacity change from 0 to 512 [ 203.421294][T10502] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.4865: invalid indirect mapped block 256 (level 2) [ 203.437017][T10514] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 203.445258][T10502] EXT4-fs (loop4): 2 truncates cleaned up [ 203.463337][T10502] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 203.472487][T10516] netlink: 'syz.0.4873': attribute type 9 has an invalid length. [ 203.767012][T10576] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 203.780433][T10576] device bridge_slave_0 left promiscuous mode [ 203.786810][T10576] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.795418][T10576] device bridge_slave_1 left promiscuous mode [ 203.803440][T10576] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.819347][ T39] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 203.857488][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 203.857503][ T28] audit: type=1400 audit(2000000021.215:345): avc: denied { bind } for pid=10581 comm="syz.0.4905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 203.918265][ T28] audit: type=1400 audit(2000000021.258:346): avc: denied { audit_read } for pid=10591 comm="syz.2.4912" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 203.982870][T10607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 203.995544][T10607] device bridge_slave_0 left promiscuous mode [ 204.013731][T10607] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.035629][ T39] usb 5-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 204.053451][T10607] device bridge_slave_1 left promiscuous mode [ 204.059627][T10607] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.067189][ T39] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 47025, setting to 1024 [ 204.090644][ T39] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 204.108177][ T39] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 204.125085][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.146776][T10502] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 204.156406][ T39] usb 5-1: invalid MIDI in EP 0 [ 204.191836][ T39] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 204.211657][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 204.237940][T10641] __nla_validate_parse: 40 callbacks suppressed [ 204.237959][T10641] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4935'. [ 204.272956][ T28] audit: type=1326 audit(2000000021.655:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10645 comm="syz.3.4937" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0bde58e929 code=0x0 [ 204.367851][ T39] usb 5-1: USB disconnect, device number 95 [ 204.395592][ T28] audit: type=1326 audit(2000000021.794:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10673 comm="syz.0.4951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc694f8e929 code=0x7ffc0000 [ 204.445349][ T28] audit: type=1326 audit(2000000021.794:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10673 comm="syz.0.4951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc694f8e929 code=0x7ffc0000 [ 204.501097][ T28] audit: type=1326 audit(2000000021.794:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10673 comm="syz.0.4951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fc694f8e929 code=0x7ffc0000 [ 204.556306][ T28] audit: type=1326 audit(2000000021.794:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10673 comm="syz.0.4951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc694f8e929 code=0x7ffc0000 [ 204.588459][T10706] loop1: detected capacity change from 0 to 512 [ 204.624295][T10706] EXT4-fs: Ignoring removed nomblk_io_submit option [ 204.629061][ T28] audit: type=1326 audit(2000000021.794:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10673 comm="syz.0.4951" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc694f8e929 code=0x7ffc0000 [ 204.649570][T10706] EXT4-fs: Ignoring removed i_version option [ 204.695820][ T28] audit: type=1400 audit(2000000021.880:353): avc: denied { checkpoint_restore } for pid=10687 comm="syz.0.4958" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 204.719429][T10706] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 217 vs 220 free clusters [ 204.743358][T10706] EXT4-fs (loop1): 1 orphan inode deleted [ 204.755106][T10706] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 204.794612][ T284] EXT4-fs (loop1): unmounting filesystem. [ 204.886531][ T28] audit: type=1400 audit(2000000022.320:354): avc: denied { getopt } for pid=10749 comm="syz.1.4988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 204.911188][ T286] EXT4-fs (loop4): unmounting filesystem. [ 204.943165][T10766] device sit0 entered promiscuous mode [ 204.992661][T10766] netlink: 'syz.0.4996': attribute type 1 has an invalid length. [ 205.005100][T10766] netlink: 1 bytes leftover after parsing attributes in process `syz.0.4996'. [ 205.232763][T10837] netlink: 136 bytes leftover after parsing attributes in process `syz.4.5031'. [ 205.249753][T10837] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 205.327941][T10856] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 205.335204][T10856] IPv6: NLM_F_CREATE should be set when creating new route [ 205.342449][T10856] IPv6: NLM_F_CREATE should be set when creating new route [ 205.423377][T10876] netlink: 72 bytes leftover after parsing attributes in process `syz.1.5050'. [ 205.496944][T10890] xt_hashlimit: invalid interval [ 205.591277][T10915] loop1: detected capacity change from 0 to 256 [ 205.805135][T10971] loop4: detected capacity change from 0 to 128 [ 205.826746][T10971] EXT4-fs (loop4): Test dummy encryption mode enabled [ 205.844991][T10982] x_tables: unsorted underflow at hook 2 [ 205.867985][T10987] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5106'. [ 205.880816][T10987] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5106'. [ 205.881745][T10971] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 205.890527][T10987] netlink: 31 bytes leftover after parsing attributes in process `syz.1.5106'. [ 205.906696][T10994] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5108'. [ 205.907934][T10987] netlink: 'syz.1.5106': attribute type 3 has an invalid length. [ 205.924221][T10987] netlink: 'syz.1.5106': attribute type 2 has an invalid length. [ 205.928684][T10994] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5108'. [ 205.932005][T10987] netlink: 31 bytes leftover after parsing attributes in process `syz.1.5106'. [ 205.950340][T10971] ext4 filesystem being mounted at /1003/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 205.962261][T10987] netlink: 'syz.1.5106': attribute type 2 has an invalid length. [ 206.090431][ T286] EXT4-fs (loop4): unmounting filesystem. [ 206.336806][T11079] xt_l2tp: v2 doesn't support IP mode [ 206.545100][T11109] netlink: 'syz.4.5165': attribute type 6 has an invalid length. [ 206.717788][T11135] kernel profiling enabled (shift: 63) [ 206.738026][T11135] profiling shift: 63 too large [ 206.755435][T11140] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 206.962675][T11164] binder: 11163:11164 ioctl c0306201 200000000a00 returned -14 [ 206.994941][T11167] SELinux: Context Ʈ8y�j�g: is not valid (left unmapped). [ 207.157930][ T24] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 207.319681][T11211] xt_hashlimit: overflow, rate too high: 0 [ 207.345819][ T24] usb 2-1: config 0 descriptor has 1 excess byte, ignoring [ 207.362013][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 207.388189][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 207.425249][ T24] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 207.447063][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.456603][ T24] usb 2-1: Product: syz [ 207.460838][ T24] usb 2-1: Manufacturer: syz [ 207.484061][ T24] usb 2-1: SerialNumber: syz [ 207.503233][ T24] usb 2-1: config 0 descriptor?? [ 207.561245][T11241] binfmt_misc: register: failed to install interpreter file ./file0 [ 207.635395][T11252] tc_dump_action: action bad kind [ 207.701808][ T24] usb 2-1: 0:0 : invalid sync pipe. is_playback 1, ep 0b, bSynchAddress ff [ 207.713663][T11254] loop2: detected capacity change from 0 to 8192 [ 207.724268][T11258] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 207.728774][ T24] usb 2-1: USB disconnect, device number 99 [ 207.792172][T11254] loop2: p3 p4 < > [ 207.797170][T11254] loop2: p3 size 33554432 extends beyond EOD, truncated [ 207.900973][ T401] udevd[401]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 207.911388][ T978] udevd[978]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 207.966378][T11273] netlink: 'syz.2.5246': attribute type 4 has an invalid length. [ 208.067951][T11283] loop2: detected capacity change from 0 to 16 [ 208.094929][T11283] erofs: (device loop2): mounted with root inode @ nid 36. [ 208.110659][T11290] loop3: detected capacity change from 0 to 16 [ 208.112359][T11283] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 208.173129][T11290] erofs: (device loop3): mounted with root inode @ nid 36. [ 208.176508][T11283] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress -43 in[46, 4050] out[1851] [ 208.194738][T11283] erofs: (device loop2): z_erofs_read_folio: failed to read, err [-117] [ 208.211378][T11298] loop4: detected capacity change from 0 to 256 [ 208.297286][T11306] loop1: detected capacity change from 0 to 512 [ 208.347637][T11306] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 208.373196][T11306] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 208.396477][T11306] EXT4-fs (loop1): 1 truncate cleaned up [ 208.402734][T11306] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 208.511552][ T284] EXT4-fs (loop1): unmounting filesystem. [ 208.530883][ T28] kauditd_printk_skb: 516 callbacks suppressed [ 208.530896][ T28] audit: type=1400 audit(2000000026.224:871): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.623431][ T28] audit: type=1400 audit(2000000026.235:872): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.736260][ T28] audit: type=1400 audit(2000000026.235:873): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.771999][T11370] audit: audit_backlog=65 > audit_backlog_limit=64 [ 208.804835][T11370] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 208.804875][T11371] device batadv_slave_0 entered promiscuous mode [ 208.814284][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 208.825717][ T28] audit: type=1400 audit(2000000026.235:874): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 208.831850][T11373] audit: audit_backlog=65 > audit_backlog_limit=64 [ 208.859287][T11370] audit: backlog limit exceeded [ 208.864617][ T285] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 208.872662][T11371] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 208.967216][T11384] __nla_validate_parse: 10 callbacks suppressed [ 208.967232][T11384] netlink: 340 bytes leftover after parsing attributes in process `syz.4.5299'. [ 209.006011][T11391] cgroup: Invalid name [ 209.012426][T11384] netlink: 140 bytes leftover after parsing attributes in process `syz.4.5299'. [ 209.297522][T11435] netlink: 'syz.1.5325': attribute type 9 has an invalid length. [ 209.312954][T11435] netlink: 92 bytes leftover after parsing attributes in process `syz.1.5325'. [ 209.407412][T11448] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 209.494432][T11458] IPv6: sit1: Disabled Multicast RS [ 209.614820][T11476] loop4: detected capacity change from 0 to 512 [ 209.656834][T11476] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 209.670500][T11476] ext4 filesystem being mounted at /1060/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.701779][T11476] EXT4-fs error (device loop4): ext4_acquire_dquot:6789: comm syz.4.5344: Failed to acquire dquot type 0 [ 209.807956][ T286] EXT4-fs (loop4): unmounting filesystem. [ 209.854982][T11491] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5352'. [ 210.341301][T11558] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5384'. [ 210.373548][T11558] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5384'. [ 210.382441][T11558] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5384'. [ 210.428251][T11558] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5384'. [ 210.491984][T11573] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 210.619970][T11591] cgroup: Unexpected value for 'favordynmods' [ 210.713011][T11597] loop3: detected capacity change from 0 to 2048 [ 210.756753][T11597] loop3: p1 < > p3 [ 210.768165][T11597] loop3: p3 size 134217728 extends beyond EOD, truncated [ 210.858765][ T982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 210.858805][ T285] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 210.868339][ T401] I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 210.893310][ T982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.923134][ T401] I/O error, dev loop3, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.932293][ T401] Buffer I/O error on dev loop3p3, logical block 8, async page read [ 210.956584][ T982] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 210.975119][ T982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 210.999230][ T401] I/O error, dev loop3, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 211.008566][ T401] Buffer I/O error on dev loop3p3, logical block 9, async page read [ 211.016769][ T982] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 211.033546][ T982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 211.063417][ T982] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 211.075705][ T401] I/O error, dev loop3, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 211.092289][ T982] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 211.119066][ T401] Buffer I/O error on dev loop3p3, logical block 10, async page read [ 211.132319][ T982] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 211.141046][ T401] I/O error, dev loop3, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 211.151620][T11651] netlink: 'syz.0.5431': attribute type 16 has an invalid length. [ 211.156722][ T982] Buffer I/O error on dev loop3p1, logical block 0, async page read [ 211.189459][ T401] Buffer I/O error on dev loop3p3, logical block 11, async page read [ 211.208760][T11651] netlink: 64138 bytes leftover after parsing attributes in process `syz.0.5431'. [ 211.226422][ T401] Buffer I/O error on dev loop3p3, logical block 12, async page read [ 211.267354][ T401] udevd[401]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 211.403149][ T982] udevd[982]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 211.406796][ T401] udevd[401]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 211.445092][ T39] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 211.535002][ T982] udevd[982]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 211.549531][ T844] udevd[844]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 211.619689][ T401] udevd[401]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 211.620504][ T982] udevd[982]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 211.659835][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 211.666783][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 211.667579][ T39] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 211.667603][ T39] usb 2-1: config 1 has no interface number 1 [ 211.667625][ T39] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 211.670437][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 211.670467][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.670487][ T39] usb 2-1: Product: syz [ 211.670502][ T39] usb 2-1: Manufacturer: syz [ 211.670517][ T39] usb 2-1: SerialNumber: syz [ 211.672043][T11659] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 211.715617][ T401] udevd[401]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 211.867235][ T39] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 211.875161][ T39] usb 2-1: 2:1 : invalid channels 0 [ 211.899836][ T39] usb 2-1: USB disconnect, device number 100 [ 211.959719][T11752] xt_CT: You must specify a L4 protocol and not use inversions on it [ 212.466290][T11803] netlink: 'syz.0.5507': attribute type 5 has an invalid length. [ 212.748275][T11841] xt_l2tp: invalid flags combination: c [ 212.990240][T11875] netlink: 'syz.4.5542': attribute type 3 has an invalid length. [ 213.090428][T11891] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5550'. [ 213.142607][T11898] x_tables: unsorted underflow at hook 4 [ 213.212572][ T28] kauditd_printk_skb: 1141 callbacks suppressed [ 213.212590][ T28] audit: type=1400 audit(214.243:1996): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.322588][ T28] audit: type=1400 audit(214.254:1997): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.410196][T11941] SELinux: failed to load policy [ 213.421107][ T28] audit: type=1400 audit(214.254:1998): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.469021][T11946] tc_dump_action: action bad kind [ 213.479878][ T28] audit: type=1400 audit(214.254:1999): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.536220][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 213.536513][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 213.545174][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 213.560917][ T286] audit: audit_lost=9 audit_rate_limit=0 audit_backlog_limit=64 [ 213.569316][ T284] audit: audit_lost=10 audit_rate_limit=0 audit_backlog_limit=64 [ 213.583396][ T286] audit: backlog limit exceeded [ 213.773103][T11983] __nla_validate_parse: 5 callbacks suppressed [ 213.773123][T11983] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5597'. [ 213.813994][T11987] loop1: detected capacity change from 0 to 512 [ 213.883893][T11987] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.5595: casefold flag without casefold feature [ 213.905129][T11987] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.5595: couldn't read orphan inode 15 (err -117) [ 213.926041][T11987] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 214.024980][T12015] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 214.040869][ T284] EXT4-fs (loop1): unmounting filesystem. [ 214.158327][T12032] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5619'. [ 214.199565][T12040] netlink: 'syz.3.5623': attribute type 1 has an invalid length. [ 214.243820][T12046] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5626'. [ 214.292572][T12056] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5631'. [ 214.334567][T12056] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5631'. [ 214.336970][T12059] usb usb9: usbfs: process 12059 (syz.3.5633) did not claim interface 0 before use [ 214.602626][T12100] xt_l2tp: invalid flags combination: 4 [ 214.613552][T12103] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5654'. [ 214.686163][T12110] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5657'. [ 214.733133][T12117] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5662'. [ 214.768758][T12117] netlink: 196 bytes leftover after parsing attributes in process `syz.4.5662'. [ 214.821058][T12130] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 215.217910][T12190] loop1: detected capacity change from 0 to 2048 [ 215.283094][T12205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready [ 215.293081][T12190] loop1: p3 < > p4 < > [ 215.300302][T12190] loop1: partition table partially beyond EOD, truncated [ 215.313365][T12190] loop1: p3 start 4284289 is beyond EOD, truncated [ 215.445934][ T982] udevd[982]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 215.868792][T12287] netlink: 'syz.4.5742': attribute type 7 has an invalid length. [ 215.998584][T12303] loop2: detected capacity change from 0 to 128 [ 216.116598][T12325] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5763'. [ 216.412842][T12364] netlink: 'syz.1.5785': attribute type 3 has an invalid length. [ 216.421220][T12367] IPv6: NLM_F_REPLACE set, but no existing node found! [ 216.553115][T12388] device veth1_to_team entered promiscuous mode [ 216.581649][T12388] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 216.582814][T12387] loop2: detected capacity change from 0 to 4096 [ 216.642439][T12392] device vlan0 entered promiscuous mode [ 216.647541][T12387] EXT4-fs: Ignoring removed oldalloc option [ 216.768718][T12387] EXT4-fs (loop2): Test dummy encryption mode enabled [ 216.827863][T12387] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 216.847603][T12387] EXT4-fs error (device loop2): ext4_acquire_dquot:6789: comm syz.2.5795: Failed to acquire dquot type 1 [ 216.926412][ T287] EXT4-fs (loop2): unmounting filesystem. [ 217.410289][T12495] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 217.603328][T12526] netlink: 'syz.3.5861': attribute type 5 has an invalid length. [ 217.888966][ T28] kauditd_printk_skb: 1178 callbacks suppressed [ 217.888985][ T28] audit: type=1400 audit(219.264:3170): avc: denied { bpf } for pid=12562 comm="syz.3.5881" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.970188][ T28] audit: type=1400 audit(219.296:3171): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.048506][ T28] audit: type=1400 audit(219.296:3172): avc: denied { open } for pid=284 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.111823][T12591] IPv6: NLM_F_CREATE should be specified when creating new route [ 218.134284][ T28] audit: type=1400 audit(219.296:3173): avc: denied { ioctl } for pid=284 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.165983][T12591] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 218.173253][T12591] IPv6: NLM_F_CREATE should be set when creating new route [ 218.180499][T12591] IPv6: NLM_F_CREATE should be set when creating new route [ 218.193382][T12595] loop1: detected capacity change from 0 to 4096 [ 218.194379][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 218.200181][T12595] audit: audit_backlog=65 > audit_backlog_limit=64 [ 218.213632][ T28] audit: type=1400 audit(219.307:3174): avc: denied { bpf } for pid=12563 comm="syz.2.5879" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 218.234331][T12595] audit: audit_lost=13 audit_rate_limit=0 audit_backlog_limit=64 [ 218.237835][ T286] audit: audit_lost=14 audit_rate_limit=0 audit_backlog_limit=64 [ 218.242543][T12595] audit: backlog limit exceeded [ 218.256200][T12595] EXT4-fs: Ignoring removed oldalloc option [ 218.268742][T12595] EXT4-fs (loop1): Test dummy encryption mode enabled [ 218.293347][T12595] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 218.351747][T12595] EXT4-fs error (device loop1): ext4_acquire_dquot:6789: comm syz.1.5896: Failed to acquire dquot type 1 [ 218.370138][ T24] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 218.380053][ T284] EXT4-fs (loop1): unmounting filesystem. [ 218.435114][T12619] netlink: 'syz.3.5905': attribute type 7 has an invalid length. [ 218.453120][T12619] netlink: 'syz.3.5905': attribute type 5 has an invalid length. [ 218.497214][T12619] __nla_validate_parse: 3 callbacks suppressed [ 218.497235][T12619] netlink: 17 bytes leftover after parsing attributes in process `syz.3.5905'. [ 218.576347][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.605776][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 218.653908][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 218.690411][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 218.717753][ T24] usb 1-1: SerialNumber: syz [ 218.725958][ T24] usb 1-1: bad CDC descriptors [ 218.791876][T12661] overlayfs: './file0' not a directory [ 218.926786][T12679] device sit0 entered promiscuous mode [ 218.934974][ T824] usb 1-1: USB disconnect, device number 100 [ 218.981278][T12679] netlink: 1 bytes leftover after parsing attributes in process `syz.4.5934'. [ 219.102339][T12705] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 219.124356][T12705] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 219.344629][T12748] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5970'. [ 219.458078][T12760] loop1: detected capacity change from 0 to 256 [ 219.471864][T12758] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5976'. [ 219.482707][T12763] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5977'. [ 219.908101][T12824] netlink: 'syz.2.6009': attribute type 1 has an invalid length. [ 220.040421][T12845] xt_l2tp: v2 tid > 0xffff: 134217728 [ 220.177792][T12866] sock: sock_timestamping_bind_phc: sock not bind to device [ 220.240216][T12877] netlink: 200 bytes leftover after parsing attributes in process `syz.3.6035'. [ 220.384618][T12903] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6047'. [ 220.519404][T12919] netlink: 'syz.0.6056': attribute type 6 has an invalid length. [ 220.653111][T12945] xt_socket: unknown flags 0x40 [ 220.844400][T12999] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6095'. [ 220.867238][T12999] netlink: 24 bytes leftover after parsing attributes in process `syz.4.6095'. [ 220.871069][T13008] netlink: 104 bytes leftover after parsing attributes in process `syz.0.6099'. [ 220.925888][T13019] tc_dump_action: action bad kind [ 221.234189][T13097] netlink: 'syz.1.6143': attribute type 5 has an invalid length. [ 221.244465][T13096] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 221.286196][T13103] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 221.314262][T13109] netlink: 'syz.3.6149': attribute type 9 has an invalid length. [ 221.322444][T13109] netlink: 'syz.3.6149': attribute type 6 has an invalid length. [ 221.445555][T13131] xt_CT: You must specify a L4 protocol and not use inversions on it [ 221.460347][T13133] device ipip0 entered promiscuous mode [ 221.590497][T13159] netlink: 'syz.4.6173': attribute type 49 has an invalid length. [ 221.674536][T13180] xt_SECMARK: invalid security context 'unconfined' [ 222.216126][T13320] xt_socket: unknown flags 0x8 [ 222.280932][T13328] xt_CT: You must specify a L4 protocol and not use inversions on it [ 222.442460][T13377] netlink: 'syz.2.6281': attribute type 3 has an invalid length. [ 222.557739][ T28] kauditd_printk_skb: 971 callbacks suppressed [ 222.557785][ T28] audit: type=1400 audit(224.275:4143): avc: denied { read } for pid=13406 comm="syz.3.6296" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 222.627791][ T28] audit: type=1400 audit(224.286:4144): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.699954][ T28] audit: type=1400 audit(224.286:4145): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.747745][T13445] device bridge4 entered promiscuous mode [ 222.761837][T13452] xt_ecn: cannot match TCP bits for non-tcp packets [ 222.768549][ T28] audit: type=1400 audit(224.286:4146): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.830050][ T28] audit: type=1400 audit(224.297:4147): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.872745][ T28] audit: type=1400 audit(224.307:4149): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.907176][T13477] xt_TCPMSS: Only works on TCP SYN packets [ 222.919209][ T28] audit: type=1400 audit(224.307:4148): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 222.979953][ T28] audit: type=1400 audit(224.329:4150): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 223.050416][ T28] audit: type=1400 audit(224.329:4151): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 223.082422][ T28] audit: type=1400 audit(224.329:4152): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 223.189827][T13536] device vlan0 entered promiscuous mode [ 223.360502][T13585] __nla_validate_parse: 10 callbacks suppressed [ 223.360521][T13585] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6384'. [ 223.491044][T13620] netlink: 2 bytes leftover after parsing attributes in process `syz.2.6400'. [ 223.508330][T13620] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 223.528177][T13621] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6402'. [ 223.587018][T13642] x_tables: unsorted underflow at hook 3 [ 223.679556][T13670] netlink: 'syz.2.6426': attribute type 30 has an invalid length. [ 223.763108][T13692] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6438'. [ 223.777349][T13692] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6438'. [ 223.868167][T13720] device bridge2 entered promiscuous mode [ 223.959832][T13745] ipt_REJECT: TCP_RESET invalid for non-tcp [ 223.980622][T13748] xt_l2tp: wrong L2TP version: 0 [ 224.052843][T13768] netlink: 'syz.0.6474': attribute type 24 has an invalid length. [ 224.063416][T13768] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6474'. [ 224.153685][T13793] xt_ecn: cannot match TCP bits for non-tcp packets [ 224.494074][T13885] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6533'. [ 224.513358][T13885] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6533'. [ 224.531098][T13890] netlink: 96 bytes leftover after parsing attributes in process `syz.2.6535'. [ 224.673373][T13931] tc_dump_action: action bad kind [ 224.827247][T13967] xt_CT: You must specify a L4 protocol and not use inversions on it [ 224.865755][T13974] netlink: 'syz.3.6575': attribute type 29 has an invalid length. [ 224.899528][T13974] netlink: 'syz.3.6575': attribute type 29 has an invalid length. [ 224.977283][T13998] netlink: 'syz.0.6588': attribute type 49 has an invalid length. [ 225.236483][T14066] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6622'. [ 225.294667][T14079] netlink: 'syz.3.6626': attribute type 1 has an invalid length. [ 225.721620][T14185] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 225.722216][T14189] xt_CT: You must specify a L4 protocol and not use inversions on it [ 225.815577][T14209] netlink: 'syz.3.6691': attribute type 3 has an invalid length. [ 225.863481][T14215] x_tables: unsorted underflow at hook 1 [ 225.880528][T14226] netlink: 'syz.2.6697': attribute type 3 has an invalid length. [ 225.943059][T14240] xt_socket: unknown flags 0x8 [ 226.156732][T14281] xt_TCPMSS: Only works on TCP SYN packets [ 226.171002][T14284] device bridge4 entered promiscuous mode [ 226.219571][T14294] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 226.445235][T14354] xt_TCPMSS: Only works on TCP SYN packets [ 226.448719][T14356] netlink: 'syz.3.6764': attribute type 5 has an invalid length. [ 226.568017][T14383] device bridge4 entered promiscuous mode [ 226.569548][T14380] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 226.648489][T14398] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 226.775613][T14431] netlink: 'syz.3.6801': attribute type 3 has an invalid length. [ 227.064937][T14514] device bridge6 entered promiscuous mode [ 227.157258][T14537] x_tables: duplicate underflow at hook 2 [ 227.224748][ T28] kauditd_printk_skb: 781 callbacks suppressed [ 227.224763][ T28] audit: type=1400 audit(229.286:4934): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.244672][T14556] bridge6: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 227.291776][ T28] audit: type=1400 audit(229.286:4935): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.323359][ T28] audit: type=1400 audit(229.286:4936): avc: denied { bpf } for pid=14552 comm="syz.2.6861" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 227.364426][ T28] audit: type=1400 audit(229.286:4937): avc: denied { bpf } for pid=14552 comm="syz.2.6861" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 227.418423][ T28] audit: type=1400 audit(229.296:4938): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.482321][ T28] audit: type=1400 audit(229.329:4939): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.512465][ T28] audit: type=1400 audit(229.329:4940): avc: denied { create } for pid=14561 comm="syz.1.6863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 227.562686][ T28] audit: type=1400 audit(229.339:4941): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.603564][T14628] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 227.637809][ T28] audit: type=1400 audit(229.339:4942): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 227.700785][ T28] audit: type=1400 audit(229.361:4943): avc: denied { module_request } for pid=14567 comm="syz.2.6878" kmod="net-pf-16-proto-4-type-2-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=0 [ 228.109516][T14751] __nla_validate_parse: 25 callbacks suppressed [ 228.109538][T14751] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6958'. [ 228.259509][T14784] bridge0: port 1(veth1_macvtap) entered blocking state [ 228.278490][T14784] bridge0: port 1(veth1_macvtap) entered disabled state [ 228.497186][T14843] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7005'. [ 228.514355][T14843] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7005'. [ 228.552843][T14859] validate_nla: 3 callbacks suppressed [ 228.552866][T14859] netlink: 'syz.0.7014': attribute type 3 has an invalid length. [ 228.605261][T14859] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7014'. [ 228.654334][T14882] xt_TCPMSS: Only works on TCP SYN packets [ 228.794103][T14911] xt_bpf: check failed: parse error [ 228.987671][T14941] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7053'. [ 229.178232][T14974] xt_CT: You must specify a L4 protocol and not use inversions on it [ 229.224657][T14987] netlink: 'syz.1.7073': attribute type 3 has an invalid length. [ 229.355046][T15014] xt_TCPMSS: Only works on TCP SYN packets [ 229.402542][T15024] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7103'. [ 229.447713][T15033] x_tables: unsorted underflow at hook 1 [ 229.898050][T15120] device vti0 entered promiscuous mode [ 229.947118][T15129] netlink: 'syz.2.7143': attribute type 2 has an invalid length. [ 230.071584][T15155] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7160'. [ 230.140105][T15168] netlink: 2 bytes leftover after parsing attributes in process `syz.0.7166'. [ 230.168609][T15168] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 230.194764][T15175] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7169'. [ 230.262605][T15187] netlink: 'syz.2.7176': attribute type 4 has an invalid length. [ 230.270803][T15187] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.7176'. [ 230.344009][T15203] tc_dump_action: action bad kind [ 230.419687][T15217] device ip6gretap2 entered promiscuous mode [ 230.503846][T15236] xt_connbytes: Forcing CT accounting to be enabled [ 230.523729][T15236] xt_nat: multiple ranges no longer supported [ 230.939666][T15326] bridge3: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 231.327158][T15385] netlink: 'syz.0.7271': attribute type 3 has an invalid length. [ 231.358506][T15385] netlink: 'syz.0.7271': attribute type 3 has an invalid length. [ 231.851057][T15505] xt_limit: Overflow, try lower: 65536/2147483648 [ 231.904643][ T28] kauditd_printk_skb: 9158 callbacks suppressed [ 231.904663][ T28] audit: type=1400 audit(234.296:14102): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.936512][ T28] audit: type=1400 audit(234.307:14103): avc: denied { bpf } for pid=15515 comm="syz.2.7336" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 231.957951][ T28] audit: type=1400 audit(234.318:14104): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 231.985847][ T28] audit: type=1400 audit(234.339:14105): avc: denied { bpf } for pid=15519 comm="syz.2.7338" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 232.011646][ T28] audit: type=1400 audit(234.350:14106): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.035548][ T28] audit: type=1400 audit(234.360:14107): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.059621][ T28] audit: type=1400 audit(234.382:14108): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.088666][ T28] audit: type=1400 audit(234.403:14109): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.119068][ T28] audit: type=1400 audit(234.414:14110): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.146409][ T28] audit: type=1400 audit(234.425:14111): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 232.312056][T15576] xt_CT: You must specify a L4 protocol and not use inversions on it [ 232.394535][T15596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=15596 comm=syz.1.7376 [ 232.565063][T15631] xt_TCPMSS: Only works on TCP SYN packets [ 232.625174][T15645] xt_TPROXY: Can be used only with -p tcp or -p udp [ 232.633981][T15648] netlink: 'syz.4.7400': attribute type 3 has an invalid length. [ 232.769877][T15679] Zero length message leads to an empty skb [ 232.889496][T15710] xt_hashlimit: size too large, truncated to 1048576 [ 232.906058][T15710] xt_hashlimit: max too large, truncated to 1048576 [ 233.070060][T15762] __nla_validate_parse: 7 callbacks suppressed [ 233.070081][T15762] netlink: 276 bytes leftover after parsing attributes in process `syz.0.7458'. [ 233.298595][T15816] xt_bpf: check failed: parse error [ 233.318204][T15820] netlink: 'syz.2.7486': attribute type 3 has an invalid length. [ 233.326711][T15820] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7486'. [ 233.341245][T15823] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7489'. [ 233.373668][T15828] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7492'. [ 233.500336][T15852] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7501'. [ 233.534149][T15859] x_tables: unsorted underflow at hook 1 [ 233.581679][T15868] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7506'. [ 233.782942][T15912] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7541'. [ 233.822928][T15922] xt_TPROXY: Can be used only with -p tcp or -p udp [ 233.934496][T15950] netlink: 'syz.1.7552': attribute type 2 has an invalid length. [ 233.980518][T15962] netlink: 'syz.4.7557': attribute type 1 has an invalid length. [ 234.257377][T16039] xt_policy: too many policy elements [ 234.350949][T16064] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7615'. [ 234.705131][T16162] xt_TCPMSS: Only works on TCP SYN packets [ 234.862336][T16209] netlink: 'syz.1.7674': attribute type 4 has an invalid length. [ 234.871645][T16209] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.7674'. [ 234.882765][T16210] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7676'. [ 235.031865][T16248] xt_bpf: check failed: parse error [ 235.417826][T16340] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 235.446325][T16347] netlink: 'syz.2.7745': attribute type 7 has an invalid length. [ 235.464756][T16347] netlink: 'syz.2.7745': attribute type 8 has an invalid length. [ 235.758810][T16381] device ipip0 entered promiscuous mode [ 236.021946][T16437] netlink: 'syz.4.7790': attribute type 1 has an invalid length. [ 236.206174][T16476] xt_TCPMSS: Only works on TCP SYN packets [ 236.335803][T16508] xt_TCPMSS: Only works on TCP SYN packets [ 236.439829][T16537] xt_CT: You must specify a L4 protocol and not use inversions on it [ 236.474763][T16543] netlink: 'syz.1.7841': attribute type 3 has an invalid length. [ 236.588372][ T28] kauditd_printk_skb: 672 callbacks suppressed [ 236.588388][ T28] audit: type=1400 audit(2000000000.783:14784): avc: denied { create } for pid=16570 comm="syz.1.7857" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 236.673965][ T28] audit: type=1400 audit(2000000000.783:14785): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.710637][T16594] xt_hashlimit: size too large, truncated to 1048576 [ 236.713867][ T28] audit: type=1400 audit(2000000000.815:14786): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.737137][T16594] xt_hashlimit: max too large, truncated to 1048576 [ 236.744772][ T28] audit: type=1400 audit(2000000000.826:14787): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.788698][ T28] audit: type=1400 audit(2000000000.836:14788): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.844963][ T28] audit: type=1400 audit(2000000000.836:14789): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.844979][T16614] netlink: 'syz.4.7879': attribute type 15 has an invalid length. [ 236.894333][T16621] netlink: 'syz.0.7880': attribute type 3 has an invalid length. [ 236.937281][ T28] audit: type=1400 audit(2000000000.847:14790): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 236.982150][ T28] audit: type=1400 audit(2000000000.858:14791): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 237.034595][ T28] audit: type=1400 audit(2000000000.858:14792): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 237.077299][ T28] audit: type=1400 audit(2000000000.869:14793): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 237.199271][T16676] device veth1_macvtap left promiscuous mode [ 237.326912][T16710] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 237.592102][T16774] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 237.687699][T16793] xt_hashlimit: invalid rate [ 237.773648][T16814] __nla_validate_parse: 9 callbacks suppressed [ 237.773671][T16814] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7984'. [ 237.775727][T16810] IPv6: addrconf: prefix option has invalid lifetime [ 237.827682][T16821] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 237.834960][T16821] IPv6: NLM_F_CREATE should be set when creating new route [ 237.842317][T16821] IPv6: NLM_F_CREATE should be set when creating new route [ 237.954426][T16849] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7994'. [ 238.052103][T16877] xt_SECMARK: invalid mode: 2 [ 238.430728][T16979] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8058'. [ 238.449116][T16979] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8058'. [ 238.459184][T16979] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8058'. [ 238.526164][T17000] xt_policy: too many policy elements [ 238.628985][T17027] xt_TCPMSS: Only works on TCP SYN packets [ 238.660699][T17034] validate_nla: 4 callbacks suppressed [ 238.660718][T17034] netlink: 'syz.4.8084': attribute type 4 has an invalid length. [ 238.677722][T17034] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.8084'. [ 238.872211][T17068] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8101'. [ 238.895388][T17068] netlink: 84 bytes leftover after parsing attributes in process `syz.4.8101'. [ 238.987469][T17086] xt_bpf: check failed: parse error [ 239.597987][T17199] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 239.605300][T17199] IPv6: NLM_F_CREATE should be set when creating new route [ 239.612546][T17199] IPv6: NLM_F_CREATE should be set when creating new route [ 239.673748][T17211] IPv6: NLM_F_CREATE should be specified when creating new route [ 240.375551][T17335] xt_CT: No such helper "snmp_trap" [ 240.440294][T17345] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8238'. [ 240.457588][T17345] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8238'. [ 240.546650][T17363] xt_hashlimit: size too large, truncated to 1048576 [ 240.562619][T17363] xt_hashlimit: max too large, truncated to 1048576 [ 240.610421][T17371] xt_hashlimit: size too large, truncated to 1048576 [ 240.635447][T17371] xt_hashlimit: max too large, truncated to 1048576 [ 240.964075][T17442] netlink: 'syz.3.8286': attribute type 1 has an invalid length. [ 241.147593][T17473] xt_TPROXY: Can be used only with -p tcp or -p udp [ 241.253258][ T28] kauditd_printk_skb: 9509 callbacks suppressed [ 241.253274][ T28] audit: type=1400 audit(2000000005.793:24304): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 241.268976][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 241.287701][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 241.291460][ T287] audit: audit_lost=15 audit_rate_limit=0 audit_backlog_limit=64 [ 241.304799][ T285] audit: audit_lost=16 audit_rate_limit=0 audit_backlog_limit=64 [ 241.307666][T17499] device vlan0 entered promiscuous mode [ 241.317502][ T285] audit: backlog limit exceeded [ 241.318878][T17502] audit: audit_backlog=65 > audit_backlog_limit=64 [ 241.330216][ T287] audit: backlog limit exceeded [ 241.331141][ T28] audit: type=1326 audit(2000000005.782:24303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17045 comm="syz.1.8090" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002298e929 code=0x50000 [ 241.343405][T17502] audit: audit_lost=17 audit_rate_limit=0 audit_backlog_limit=64 [ 241.546612][T17543] netlink: 'syz.1.8333': attribute type 1 has an invalid length. [ 241.548744][T17542] netlink: 'syz.2.8334': attribute type 3 has an invalid length. [ 241.759607][T17599] netlink: 'syz.0.8365': attribute type 27 has an invalid length. [ 241.792950][T17605] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 242.380644][T17758] xt_TCPMSS: Only works on TCP SYN packets [ 242.482666][T17783] xt_CT: You must specify a L4 protocol and not use inversions on it [ 242.769503][T17860] __nla_validate_parse: 12 callbacks suppressed [ 242.769521][T17860] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8504'. [ 242.797553][T17860] netlink: 84 bytes leftover after parsing attributes in process `syz.3.8504'. [ 242.955971][T17909] xt_l2tp: missing protocol rule (udp|l2tpip) [ 243.112669][T17951] netlink: 'syz.0.8538': attribute type 3 has an invalid length. [ 243.267320][T17989] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8558'. [ 243.420219][T18027] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 243.610796][T18081] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8603'. [ 243.692395][T18101] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 243.699768][T18101] IPv6: NLM_F_CREATE should be set when creating new route [ 243.699793][T18101] IPv6: NLM_F_CREATE should be set when creating new route [ 243.938419][T18170] xt_TCPMSS: Only works on TCP SYN packets [ 244.007047][T18185] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8655'. [ 244.035676][T18185] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8655'. [ 244.139017][T18223] netlink: 'syz.3.8672': attribute type 4 has an invalid length. [ 244.165765][T18223] netlink: 'syz.3.8672': attribute type 5 has an invalid length. [ 244.178473][T18223] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.8672'. [ 244.311494][T18265] netlink: 'syz.3.8695': attribute type 3 has an invalid length. [ 244.348738][T18271] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8697'. [ 244.476619][T18297] xt_CT: No such helper "snmp_trap" [ 244.667828][T18337] netlink: 'syz.2.8739': attribute type 3 has an invalid length. [ 244.733522][T18347] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8734'. [ 244.794149][T18355] netlink: 'syz.1.8740': attribute type 10 has an invalid length. [ 244.802237][T18355] netlink: 'syz.1.8740': attribute type 10 has an invalid length. [ 245.126947][T18409] netlink: 'syz.2.8765': attribute type 1 has an invalid length. [ 245.324743][T18449] xt_TPROXY: Can be used only with -p tcp or -p udp [ 245.832654][T18578] bridge0: port 3(gretap0) entered blocking state [ 245.867417][T18578] bridge0: port 3(gretap0) entered disabled state [ 245.884509][T18578] device gretap0 entered promiscuous mode [ 245.891056][T18578] bridge0: port 3(gretap0) entered blocking state [ 245.897635][T18578] bridge0: port 3(gretap0) entered forwarding state [ 245.906212][T18580] netlink: 96 bytes leftover after parsing attributes in process `syz.1.8852'. [ 245.922473][ T28] kauditd_printk_skb: 1124 callbacks suppressed [ 245.922486][ T28] audit: type=1400 audit(2000000000.278:25419): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 245.954682][ T28] audit: type=1400 audit(2000000000.278:25420): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.052027][ T28] audit: type=1400 audit(2000000000.289:25421): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.058592][T18625] device ipip0 entered promiscuous mode [ 246.116657][ T28] audit: type=1400 audit(2000000000.289:25422): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.183103][ T28] audit: type=1400 audit(2000000000.343:25423): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.258154][ T28] audit: type=1400 audit(2000000000.354:25424): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.296917][T18660] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 246.300968][ T28] audit: type=1400 audit(2000000000.354:25425): avc: denied { read } for pid=18600 comm="syz.3.8862" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=0 [ 246.372481][ T28] audit: type=1400 audit(2000000000.364:25426): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.410394][ T28] audit: type=1400 audit(2000000000.375:25427): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.450901][ T28] audit: type=1400 audit(2000000000.375:25428): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 246.548237][T18705] TCP: TCP_TX_DELAY enabled [ 247.041452][T18827] xt_TPROXY: Can be used only with -p tcp or -p udp [ 247.142663][T18855] device vlan0 entered promiscuous mode [ 247.279199][T18891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 247.441794][T18929] device vti0 entered promiscuous mode [ 247.511184][T18950] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 247.518463][T18950] IPv6: NLM_F_CREATE should be set when creating new route [ 247.525717][T18950] IPv6: NLM_F_CREATE should be set when creating new route [ 247.775132][T19019] __nla_validate_parse: 7 callbacks suppressed [ 247.775151][T19019] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9070'. [ 247.823235][T19030] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9076'. [ 247.841902][T19030] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 247.935183][T19060] ��: renamed from team_slave_1 [ 248.083156][T19099] netlink: 'syz.4.9110': attribute type 3 has an invalid length. [ 248.370893][T19176] netlink: 28 bytes leftover after parsing attributes in process `syz.4.9146'. [ 248.404330][T19176] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9146'. [ 248.407792][T19189] xt_TCPMSS: Only works on TCP SYN packets [ 248.426413][T19176] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 248.444247][T19179] netlink: 'syz.0.9148': attribute type 4 has an invalid length. [ 248.462969][T19179] netlink: 'syz.0.9148': attribute type 5 has an invalid length. [ 248.477005][T19179] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.9148'. [ 248.548453][T19219] bridge7: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 248.558915][T19221] netlink: 180 bytes leftover after parsing attributes in process `syz.3.9168'. [ 248.574391][T19222] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9171'. [ 248.866326][T19300] binfmt_misc: register: failed to install interpreter file ./file0 [ 249.311853][T19405] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 249.394774][T19429] x_tables: unsorted entry at hook 2 [ 249.497173][T19457] netlink: 172 bytes leftover after parsing attributes in process `syz.1.9286'. [ 249.694278][T19514] device vcan0 entered promiscuous mode [ 249.701140][T19514] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 249.900728][T19569] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9341'. [ 249.937852][T19576] xt_TPROXY: Can be used only with -p tcp or -p udp [ 249.996882][T19593] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9351'. [ 250.344177][T19651] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 250.496695][T19680] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 250.538060][T19686] xt_CT: You must specify a L4 protocol and not use inversions on it [ 250.596089][ T28] kauditd_printk_skb: 714 callbacks suppressed [ 250.596104][ T28] audit: type=1400 audit(2000000001.287:26143): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.660786][ T28] audit: type=1400 audit(2000000001.298:26144): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.740326][ T28] audit: type=1400 audit(2000000001.298:26145): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.796837][ T28] audit: type=1400 audit(2000000001.308:26146): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.852538][ T28] audit: type=1400 audit(2000000001.319:26147): avc: denied { write } for pid=19701 comm="syz.0.9407" name="udp" dev="proc" ino=4026532320 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 250.904049][T19736] xt_l2tp: missing protocol rule (udp|l2tpip) [ 250.910236][ T28] audit: type=1400 audit(2000000001.351:26148): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.951581][ T28] audit: type=1400 audit(2000000001.362:26149): avc: denied { read write } for pid=19705 comm="syz.3.9417" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 250.984953][T19748] mmap: syz.0.9428 (19748): VmData 167489536 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 251.001885][ T28] audit: type=1400 audit(2000000001.373:26150): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 251.039547][ T28] audit: type=1400 audit(2000000001.394:26151): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 251.084044][T19758] validate_nla: 2 callbacks suppressed [ 251.084061][T19758] netlink: 'syz.3.9437': attribute type 32 has an invalid length. [ 251.102978][ T28] audit: type=1400 audit(2000000001.405:26152): avc: denied { bpf } for pid=19707 comm="syz.3.9410" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 251.338771][T19810] xt_socket: unknown flags 0x58 [ 251.674517][T19872] device wireguard0 entered promiscuous mode [ 251.687261][T19872] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 251.880042][T19905] printk: syz.0.9508 (19905): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 251.885501][T19903] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 251.910670][T19903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready [ 251.921327][T19909] netlink: 'syz.0.9510': attribute type 4 has an invalid length. [ 251.949867][T19912] device vti0 entered promiscuous mode [ 252.046417][T19925] device veth5 entered promiscuous mode [ 252.193732][T19958] netlink: 'syz.3.9536': attribute type 1 has an invalid length. [ 252.366068][T19993] netlink: 'syz.4.9548': attribute type 4 has an invalid length. [ 252.380648][T19993] netlink: 'syz.4.9548': attribute type 5 has an invalid length. [ 252.478687][T20016] __nla_validate_parse: 12 callbacks suppressed [ 252.478707][T20016] netlink: 64138 bytes leftover after parsing attributes in process `syz.4.9562'. [ 252.549706][T20035] device bridge5 entered promiscuous mode [ 252.706054][T20080] xt_TCPMSS: Only works on TCP SYN packets [ 252.735028][T20086] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9594'. [ 252.803663][T20105] netlink: 'syz.3.9614': attribute type 9 has an invalid length. [ 252.822131][T20105] netlink: 'syz.3.9614': attribute type 6 has an invalid length. [ 252.830306][T20105] netlink: 'syz.3.9614': attribute type 7 has an invalid length. [ 252.838414][T20105] netlink: 'syz.3.9614': attribute type 8 has an invalid length. [ 252.906642][T20121] netlink: 180 bytes leftover after parsing attributes in process `syz.2.9613'. [ 253.022788][T20141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2572 sclass=netlink_route_socket pid=20141 comm=syz.2.9625 [ 253.151064][T20163] IPv6: NLM_F_CREATE should be specified when creating new route [ 253.267940][T20187] tc_dump_action: action bad kind [ 253.282747][T20190] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9648'. [ 253.352231][T20203] binfmt_misc: register: failed to install interpreter file ./file0 [ 253.570760][T20260] sock: sock_timestamping_bind_phc: sock not bind to device [ 253.815243][T20321] netlink: 328 bytes leftover after parsing attributes in process `syz.2.9712'. [ 253.833202][T20324] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9714'. [ 253.911561][T20344] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9723'. [ 253.928614][T20346] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9727'. [ 254.040669][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.105087][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.151874][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.204209][T20413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9759'. [ 254.235828][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.261845][T20427] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 254.275211][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.339316][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.347214][T20446] IPv6: sit3: Disabled Multicast RS [ 254.404254][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.452255][T20471] bridge0: port 3(gretap0) entered blocking state [ 254.458920][T20471] bridge0: port 3(gretap0) entered disabled state [ 254.468792][ T6] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.481221][T20471] device gretap0 entered promiscuous mode [ 254.487092][T20471] bridge0: port 3(gretap0) entered blocking state [ 254.493646][T20471] bridge0: port 3(gretap0) entered forwarding state [ 254.495284][T20479] x_tables: duplicate entry at hook 2 [ 254.527449][T20483] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9794'. [ 254.550290][T20483] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 254.571400][T20491] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1006 sclass=netlink_audit_socket pid=20491 comm=syz.3.9798 [ 254.617736][ T1605] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 254.674399][ T1605] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 255.274453][ T28] kauditd_printk_skb: 603 callbacks suppressed [ 255.274470][ T28] audit: type=1400 audit(2000000006.306:26756): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.333337][ T28] audit: type=1400 audit(2000000006.317:26757): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.362479][ T28] audit: type=1400 audit(2000000006.317:26758): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.397759][ T28] audit: type=1400 audit(2000000006.338:26759): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.437910][ T28] audit: type=1400 audit(2000000006.338:26760): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.472793][T20708] xt_socket: unknown flags 0x58 [ 255.489913][ T28] audit: type=1326 audit(2000000006.338:26761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20681 comm="syz.4.9895" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f515038e929 code=0x7ffc0000 [ 255.525492][ T28] audit: type=1326 audit(2000000006.338:26762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20681 comm="syz.4.9895" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f515038e929 code=0x7ffc0000 [ 255.555589][ T28] audit: type=1326 audit(2000000006.338:26763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20681 comm="syz.4.9895" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f515038e929 code=0x7ffc0000 [ 255.580368][ T28] audit: type=1400 audit(2000000006.349:26764): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.591161][T20727] x_tables: unsorted entry at hook 2 [ 255.628194][ T28] audit: type=1400 audit(2000000006.360:26765): avc: denied { read write } for pid=285 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 255.838843][ T5038] ------------[ cut here ]------------ [ 255.844399][ T5038] kernel BUG at fs/buffer.c:2714! [ 255.860916][ T5038] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 255.867089][ T5038] CPU: 1 PID: 5038 Comm: kmmpd-loop0 Not tainted 6.1.138-syzkaller-00010-gba4506940166 #0 [ 255.876986][ T5038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 255.887060][ T5038] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 255.892448][ T5038] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 255.895252][T20771] xt_TCPMSS: Only works on TCP SYN packets [ 255.912350][ T5038] RSP: 0018:ffffc90011957ca0 EFLAGS: 00010293 [ 255.912373][ T5038] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff88810f12d100 [ 255.912385][ T5038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 255.912394][ T5038] RBP: ffffc90011957cf0 R08: dffffc0000000000 R09: ffffed1022c0aad3 [ 255.912405][ T5038] R10: ffffed1022c0aad3 R11: 1ffff11022c0aad2 R12: 0000000000000000 [ 255.912416][ T5038] R13: 1ffff11022c0aad2 R14: ffff888116055690 R15: 0000000000003801 [ 255.964512][ T5038] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 255.973454][ T5038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 255.980061][ T5038] CR2: 0000200000096000 CR3: 000000013550b000 CR4: 00000000003506a0 [ 255.988219][ T5038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 255.996197][ T5038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 256.004180][ T5038] Call Trace: [ 256.007461][ T5038] <TASK> [ 256.010479][ T5038] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 256.016343][ T5038] submit_bh+0x1f/0x30 [ 256.020687][ T5038] write_mmp_block_thawed+0x34a/0x4c0 [ 256.026070][ T5038] ? read_mmp_block+0x6d0/0x6d0 [ 256.030928][ T5038] ? __cfi_process_timeout+0x10/0x10 [ 256.036235][ T5038] write_mmp_block+0x138/0x2b0 [ 256.041009][ T5038] kmmpd+0x3ce/0x950 [ 256.045007][ T5038] kthread+0x281/0x320 [ 256.049082][ T5038] ? __cfi_kmmpd+0x10/0x10 [ 256.053514][ T5038] ? __cfi_kthread+0x10/0x10 [ 256.058107][ T5038] ret_from_fork+0x1f/0x30 [ 256.062533][ T5038] </TASK> [ 256.065612][ T5038] Modules linked in: [ 256.077974][ T5038] ---[ end trace 0000000000000000 ]--- [ 256.083645][ T5038] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 256.089172][ T5038] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 256.111281][ T5038] RSP: 0018:ffffc90011957ca0 EFLAGS: 00010293 [ 256.117428][ T5038] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff88810f12d100 [ 256.125976][ T5038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 256.140885][ T5038] RBP: ffffc90011957cf0 R08: dffffc0000000000 R09: ffffed1022c0aad3 [ 256.152513][ T5038] R10: ffffed1022c0aad3 R11: 1ffff11022c0aad2 R12: 0000000000000000 [ 256.161041][ T5038] R13: 1ffff11022c0aad2 R14: ffff888116055690 R15: 0000000000003801 [ 256.169559][ T5038] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 256.178746][ T5038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 256.185641][ T5038] CR2: 00007ffe637b9ee8 CR3: 00000001168e1000 CR4: 00000000003506b0 [ 256.194136][ T5038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 256.202295][ T5038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 256.210356][ T5038] Kernel panic - not syncing: Fatal exception [ 256.216641][ T5038] Kernel Offset: disabled [ 256.220948][ T5038] Rebooting in 86400 seconds..