last executing test programs: 647.897342ms ago: executing program 1 (id=11237): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000003b4d27"], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, 0x0}, 0x0) dup3(r0, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vxcan0\x00'}) 508.676275ms ago: executing program 1 (id=11239): r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x5451, 0x0) 508.455845ms ago: executing program 0 (id=11240): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000580)=0x80) dup3(r0, r2, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 418.427533ms ago: executing program 0 (id=11241): r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x657, 0xfeffffff) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0x5450, 0x0) 418.265283ms ago: executing program 1 (id=11242): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = ioctl$TUNGETDEVNETNS(r0, 0x5450, 0x0) dup3(r0, r1, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 289.869674ms ago: executing program 0 (id=11243): r0 = syz_io_uring_setup(0x1cd, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) 289.734214ms ago: executing program 1 (id=11244): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, 0x0) 190.020083ms ago: executing program 0 (id=11245): r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 189.774083ms ago: executing program 1 (id=11246): socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(0x0, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs, 0x6e) r2 = mq_open(&(0x7f0000000240)='!\xc18\xe6\x83MB??\x87\x8f\x06\x99\xcfL\x0e\xe3nsq\xbc\xccf\x1b\x8c\x14;\x9b\x1fG\x16GK\xf5%\xads\xd8\xa6\xfd,\x91\x96\x03\xc1\xcd\xf6\xd5d^\xe2=\xd8\x05\xf0\xdb\xaa\xd7\xd9&\xbd\xe4\xe4\xc6nE\x1b\xe4M\xf3IK\xb8\xbe\r\r\xdb,\xf3\xd9\x9eF\xb0\x19\x84\x7fX\xd3H\xd2\x1a\x89)TM\xbb\xe0\x83v\xe8Q\xf5M\rb\',\xbeh\xa6 \xfb\x02\xdby\x95\xc6\x8dj\x80\x1b\rn\xedD\x90\x13\x8f+\xab\xea\x1b:\xf6\xb2?\xaa\x15\xa9\xb4\xb0\x05\xa2\x9a\x1c\xde[\x9a{\xdb{+%5d\x1942B\rO\xdb\x0f|;\x1a\xc9\x03\xe0p\xa6\xc1\b\x99\xe8H0\xb4k\xe05[\xccemE\xa9\\\xba3\xa5\xfb\x90\xf2\xe7Q\xf7P\x94\x94\x1b\x11\x93\xa3\xeb[\x90\x1cR\x94uLA~\xa0b\x00\x00\x00\x00\x00\x00', 0x40, 0x0, 0x0) umount2(0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0x5451, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002240)) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$GIO_FONTX(r3, 0x5450, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 89.716512ms ago: executing program 0 (id=11247): r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x109442, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0x0, 0x0) 143.03µs ago: executing program 1 (id=11248): r0 = syz_io_uring_setup(0x7de2, &(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)) close(r0) creat(&(0x7f00000029c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000001c0)) 0s ago: executing program 0 (id=11249): r0 = openat$vcsu(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) write$P9_RLINK(r0, &(0x7f00000000c0)={0x7}, 0x7) kernel console output (not intermixed with test programs): 7295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.5594" name="/syzkaller.O2mN71/357/file0" dev="vda" ino=730 res=1 errno=0 [ 1068.490472][T21226] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21226 comm=syz.1.5602 [ 1068.809534][T21238] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21238 comm=syz.1.5608 [ 1069.045509][T21247] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21247 comm=syz.1.5613 [ 1070.027504][T21293] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21293 comm=syz.0.5636 [ 1071.255619][T21325] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1280 sclass=netlink_tcpdiag_socket pid=21325 comm=syz.1.5652 [ 1072.233087][T21345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21345 comm=syz.1.5662 [ 1072.644256][T21355] raw_sendmsg: syz.1.5667 forgot to set AF_INET. Fix it! [ 1072.786714][T21360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21360 comm=syz.1.5669 [ 1073.168077][T21375] loop1: detected capacity change from 0 to 512 [ 1073.227812][ T31] audit: type=1804 audit(1073.160:384): pid=21381 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.5679" name="/syzkaller.O2mN71/386/bus" dev="vda" ino=745 res=1 errno=0 [ 1073.550214][ T31] audit: type=1804 audit(1073.480:385): pid=21394 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.5686" name="/syzkaller.O2mN71/390/bus" dev="vda" ino=744 res=1 errno=0 [ 1073.561849][T21395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21395 comm=syz.1.5685 [ 1074.680509][ T31] audit: type=1804 audit(1074.610:386): pid=21424 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.5700" name="/syzkaller.O2mN71/403/bus" dev="vda" ino=744 res=1 errno=0 [ 1075.759651][T21447] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21447 comm=syz.1.5710 [ 1079.516746][T21506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pid=21506 comm=syz.1.5736 [ 1079.858974][ T31] audit: type=1400 audit(1079.790:387): avc: denied { lock } for pid=21517 comm="syz.1.5742" path="socket:[50334]" dev="sockfs" ino=50334 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1079.866563][T21520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21520 comm=syz.0.5743 [ 1080.128529][T21533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21533 comm=syz.1.5749 [ 1083.817873][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1084.282712][ T3681] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1084.463113][ T3681] usb 2-1: Using ep0 maxpacket: 32 [ 1084.476854][ T3681] usb 2-1: New USB device found, idVendor=19d2, idProduct=ff87, bcdDevice=b0.f9 [ 1084.477134][ T3681] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.477300][ T3681] usb 2-1: Product: syz [ 1084.477406][ T3681] usb 2-1: Manufacturer: syz [ 1084.477497][ T3681] usb 2-1: SerialNumber: syz [ 1084.479393][ T3681] usb 2-1: config 0 descriptor?? [ 1084.489158][ T3681] option 2-1:0.0: GSM modem (1-port) converter detected [ 1084.688824][ T48] usb 2-1: USB disconnect, device number 9 [ 1084.691088][ T48] option 2-1:0.0: device disconnected [ 1093.338842][T21687] loop1: detected capacity change from 0 to 512 [ 1093.472867][ T31] audit: type=1400 audit(1093.400:388): avc: denied { unmount } for pid=19861 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1098.769705][T21744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21744 comm=syz.1.5840 [ 1099.651205][T21759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21759 comm=syz.1.5847 [ 1100.096873][T21769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21769 comm=syz.1.5852 [ 1100.419260][T21781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21781 comm=syz.1.5858 [ 1101.346451][ T31] audit: type=1804 audit(1101.280:389): pid=21810 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.5872" name="/syzkaller.O2mN71/500/file0" dev="vda" ino=745 res=1 errno=0 [ 1102.712687][ T31] audit: type=1400 audit(1102.640:390): avc: denied { accept } for pid=21841 comm="syz.0.5888" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 1102.813922][T21844] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21844 comm=syz.0.5889 [ 1103.217898][T21854] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21854 comm=syz.0.5894 [ 1105.479990][ T31] audit: type=1400 audit(1105.410:391): avc: denied { create } for pid=21932 comm="syz.1.5933" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1121.356390][T22075] loop1: detected capacity change from 0 to 128 [ 1121.363041][T22075] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 1121.370355][T22075] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 1121.377564][T22075] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.5999: No space for directory leaf checksum. Please run e2fsck -D. [ 1121.378738][T22075] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.5999: checksumming directory block 0 [ 1121.400751][T19861] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1122.129785][ T31] audit: type=1400 audit(1122.060:392): avc: denied { ioctl } for pid=22105 comm="syz.0.6012" path="socket:[52251]" dev="sockfs" ino=52251 ioctlcmd=0x4b3a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1122.386847][T22116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22116 comm=syz.1.6017 [ 1122.671487][ T31] audit: type=1400 audit(1122.600:393): avc: denied { getopt } for pid=22127 comm="syz.1.6023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1123.076996][T22147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22147 comm=syz.1.6032 [ 1124.216316][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1124.718247][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1137.628416][T22347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=22347 comm=syz.1.6127 [ 1148.278060][T22419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22419 comm=syz.1.6157 [ 1149.166377][T22450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22450 comm=syz.0.6172 [ 1150.070080][T22473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=22473 comm=syz.0.6183 [ 1150.164769][T22475] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22475 comm=syz.0.6184 [ 1192.217826][T22811] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22811 comm=syz.1.6340 [ 1198.351683][T22906] fuse: Bad value for 'fd' [ 1198.360973][ T31] audit: type=1804 audit(1198.290:394): pid=22906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.6386" name="/syzkaller.O2mN71/775/file0" dev="vda" ino=744 res=1 errno=0 [ 1198.715148][T22916] fuse: Bad value for 'fd' [ 1198.720660][ T31] audit: type=1804 audit(1198.650:395): pid=22916 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.6391" name="/syzkaller.O2mN71/780/file0" dev="vda" ino=744 res=1 errno=0 [ 1199.895927][T22936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22936 comm=syz.1.6401 [ 1199.900558][T22936] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6401'. [ 1199.907264][T22936] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6401'. [ 1199.916644][T22936] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22936 comm=syz.1.6401 [ 1199.998052][T22939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22939 comm=syz.1.6402 [ 1202.983653][T22948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22948 comm=syz.1.6406 [ 1202.986893][T22948] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6406'. [ 1202.988604][T22948] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6406'. [ 1203.001331][T22948] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22948 comm=syz.1.6406 [ 1203.741714][ T31] audit: type=1400 audit(1203.670:396): avc: denied { ioctl } for pid=22975 comm="syz.1.6420" path="socket:[54402]" dev="sockfs" ino=54402 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1208.999398][ T31] audit: type=1400 audit(1208.930:397): avc: denied { checkpoint_restore } for pid=23056 comm="syz.1.6458" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1209.106412][T23061] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=23061 comm=syz.0.6459 [ 1209.483803][T23075] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=23075 comm=syz.1.6466 [ 1209.848042][T23089] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=23089 comm=syz.0.6473 [ 1215.375018][T23208] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pid=23208 comm=syz.1.6532 [ 1215.941082][T23224] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pid=23224 comm=syz.1.6540 [ 1218.984971][ T31] audit: type=1400 audit(1218.920:398): avc: denied { mount } for pid=23254 comm="syz.0.6555" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1220.036200][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1220.227273][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1221.294834][T23339] serio: Serial port pts0 [ 1225.244221][T23379] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23379 comm=syz.0.6615 [ 1228.167674][T23390] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23390 comm=syz.0.6620 [ 1228.637809][T23400] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23400 comm=syz.0.6625 [ 1229.055690][ T31] audit: type=1400 audit(1228.990:399): avc: denied { getattr } for pid=23407 comm="syz.0.6629" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=55138 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1229.153527][T23410] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23410 comm=syz.0.6630 [ 1232.846274][T23474] fuse: Bad value for 'fd' [ 1236.354626][T23501] "syz.1.6674" (23501) uses obsolete ecb(arc4) skcipher [ 1239.486203][T23578] random: crng reseeded on system resumption [ 1239.984660][ T31] audit: type=1400 audit(1239.920:400): avc: denied { remount } for pid=23591 comm="syz.1.6720" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 1241.218700][T23607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23607 comm=syz.1.6727 [ 1241.839156][T23623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23623 comm=syz.0.6735 [ 1242.920636][ T31] audit: type=1400 audit(1242.850:401): avc: denied { read } for pid=23648 comm="syz.1.6748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1245.803937][T23660] loop1: detected capacity change from 0 to 512 [ 1245.817053][T23660] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 1245.818534][T23660] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1245.832345][ T31] audit: type=1400 audit(1245.760:402): avc: denied { read } for pid=23659 comm="syz.1.6752" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1245.833341][ T31] audit: type=1400 audit(1245.760:403): avc: denied { open } for pid=23659 comm="syz.1.6752" path="/syzkaller.kT3B0Y/732/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1245.858131][T19861] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1246.002551][ T31] audit: type=1400 audit(1245.930:404): avc: denied { setattr } for pid=23664 comm="syz.1.6753" name="RDS" dev="sockfs" ino=56554 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1246.259594][T23671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23671 comm=syz.1.6756 [ 1246.770498][T23683] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23683 comm=syz.1.6762 [ 1250.096738][T18887] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.150176][T18887] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.200588][T18887] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.270986][T18887] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.438499][T18887] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1250.443857][T18887] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1250.446834][T18887] bond0 (unregistering): Released all slaves [ 1250.546527][T18887] hsr_slave_0: left promiscuous mode [ 1250.549070][T18887] hsr_slave_1: left promiscuous mode [ 1250.557683][T18887] veth1_macvtap: left promiscuous mode [ 1250.558227][T18887] veth0_macvtap: left promiscuous mode [ 1250.558635][T18887] veth1_vlan: left promiscuous mode [ 1250.558980][T18887] veth0_vlan: left promiscuous mode [ 1252.290513][T23731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1252.297136][T23731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1253.508268][T23731] hsr_slave_0: entered promiscuous mode [ 1253.511768][T23731] hsr_slave_1: entered promiscuous mode [ 1254.179720][T23731] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1254.187643][T23731] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1254.196413][T23731] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1254.209279][T23731] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1255.044989][T23731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1258.214836][T23731] veth0_vlan: entered promiscuous mode [ 1258.247630][T23731] veth1_vlan: entered promiscuous mode [ 1258.348651][T23731] veth0_macvtap: entered promiscuous mode [ 1258.375204][T23731] veth1_macvtap: entered promiscuous mode [ 1258.461161][T23731] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1258.461685][T23731] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1258.466401][T23731] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1258.468409][T23731] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1259.544804][T24260] loop0: detected capacity change from 0 to 512 [ 1259.573082][T24260] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1259.573878][T24260] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1259.575427][T24260] EXT4-fs (loop0): 1 truncate cleaned up [ 1259.576749][T24260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1259.603520][T24260] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1259.654735][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1263.555800][ T31] audit: type=1400 audit(1263.490:405): avc: denied { write search } for pid=24338 comm="syz.0.6863" name="/" dev="configfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1264.575661][T24373] loop1: detected capacity change from 0 to 512 [ 1265.034112][T24386] loop1: detected capacity change from 0 to 512 [ 1265.847987][T24401] loop0: detected capacity change from 0 to 512 [ 1265.869081][T24401] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1265.869658][T24401] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1265.870832][T24401] EXT4-fs (loop0): 1 truncate cleaned up [ 1265.874923][T24401] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1265.893410][T24401] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1265.923154][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1266.313330][T24419] loop0: detected capacity change from 0 to 512 [ 1266.328005][T24419] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1266.329636][T24419] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1266.331222][T24419] EXT4-fs (loop0): 1 truncate cleaned up [ 1266.334275][T24419] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1266.349515][T24419] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1266.406426][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1267.487260][ T31] audit: type=1400 audit(1267.420:406): avc: denied { connect } for pid=24439 comm="syz.0.6905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1277.804175][ T31] audit: type=1400 audit(1277.740:407): avc: denied { accept } for pid=24551 comm="syz.1.6958" lport=35350 faddr=fc00:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1277.816183][ T31] audit: type=1400 audit(1277.750:408): avc: denied { setopt } for pid=24551 comm="syz.1.6958" lport=35350 faddr=fc00:: scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 1287.340263][T24645] loop1: detected capacity change from 0 to 1024 [ 1287.344463][T24645] EXT4-fs: Ignoring removed orlov option [ 1287.346972][T24645] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1287.347366][T24645] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1287.348321][T24645] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1287.348860][T24645] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 1287.352868][T24645] EXT4-fs (loop1): invalid journal inode [ 1287.353428][T24645] EXT4-fs (loop1): can't get journal size [ 1287.360774][T24645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1287.381587][T19861] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1288.104293][T24671] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24671 comm=syz.0.7011 [ 1288.147221][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1288.866883][T24703] loop0: detected capacity change from 0 to 1024 [ 1288.872619][T24703] EXT4-fs: Ignoring removed orlov option [ 1288.875877][T24703] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1288.876381][T24703] EXT4-fs (loop0): Test dummy encryption mode enabled [ 1288.877496][T24703] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1288.878036][T24703] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 1288.882648][T24703] EXT4-fs (loop0): invalid journal inode [ 1288.883244][T24703] EXT4-fs (loop0): can't get journal size [ 1288.890221][T24703] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1288.924000][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1289.142919][T24718] loop1: detected capacity change from 0 to 128 [ 1289.190424][T24720] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pid=24720 comm=syz.0.7034 [ 1289.389678][T24730] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24730 comm=syz.0.7038 [ 1289.648146][T24741] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24741 comm=syz.1.7043 [ 1289.980532][T24756] loop0: detected capacity change from 0 to 128 [ 1290.010548][T24756] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1290.070034][T23731] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1290.351230][T24772] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pid=24772 comm=syz.1.7057 [ 1291.252883][T24805] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pid=24805 comm=syz.0.7073 [ 1292.776739][ T31] audit: type=1400 audit(1292.710:409): avc: denied { name_bind } for pid=24826 comm="syz.0.7084" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1310.435935][T25050] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1539 sclass=netlink_tcpdiag_socket pid=25050 comm=syz.0.7188 [ 1328.574914][T25168] serio: Serial port pts0 [ 1334.608873][T25231] serio: Serial port pts0 [ 1335.557359][ T31] audit: type=1400 audit(1335.490:410): avc: denied { setopt } for pid=25247 comm="syz.0.7276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1336.468998][T25270] serio: Serial port pts1 [ 1340.331360][T25278] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25278 comm=syz.1.7288 [ 1340.594172][T25283] block nbd1: shutting down sockets [ 1341.034064][T25293] block nbd1: shutting down sockets [ 1342.114745][T25321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=25321 comm=syz.1.7309 [ 1342.257514][T25331] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25331 comm=syz.1.7314 [ 1342.311619][T25335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=25335 comm=syz.1.7316 [ 1346.473639][T25386] serio: Serial port pts0 [ 1346.773412][T25396] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1550 sclass=netlink_tcpdiag_socket pid=25396 comm=syz.1.7344 [ 1347.235448][T25407] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1550 sclass=netlink_tcpdiag_socket pid=25407 comm=syz.1.7349 [ 1352.080417][ T31] audit: type=1400 audit(1352.010:411): avc: denied { create } for pid=25450 comm="syz.0.7368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 1352.833609][T25467] loop0: detected capacity change from 0 to 1024 [ 1352.838125][T25467] EXT4-fs (loop0): Test dummy encryption mode enabled [ 1352.839062][T25467] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1352.839302][T25467] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 1352.841641][T25467] EXT4-fs (loop0): invalid journal inode [ 1352.842521][T25467] EXT4-fs (loop0): can't get journal size [ 1352.851488][T25467] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1352.872491][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1353.469709][T25481] loop0: detected capacity change from 0 to 1024 [ 1353.475544][T25481] EXT4-fs (loop0): Test dummy encryption mode enabled [ 1353.476882][T25481] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1353.477312][T25481] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 1353.480156][T25481] EXT4-fs (loop0): invalid journal inode [ 1353.480722][T25481] EXT4-fs (loop0): can't get journal size [ 1353.488215][T25481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1353.517898][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1356.126870][ T31] audit: type=1800 audit(1356.060:412): pid=25526 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.7401" name="file1" dev="vda" ino=750 res=0 errno=0 [ 1356.136668][ T31] audit: type=1400 audit(1356.070:413): avc: denied { unlink } for pid=2818 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1356.611601][T25532] ./file0: Can't lookup blockdev [ 1357.122548][ T31] audit: type=1800 audit(1357.050:414): pid=25536 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.7406" name="file1" dev="vda" ino=750 res=0 errno=0 [ 1363.676566][T25596] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25596 comm=syz.0.7434 [ 1363.761069][ T31] audit: type=1804 audit(1363.690:415): pid=25600 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.7437" name="/syzkaller.yMqBJo/292/file0" dev="vda" ino=750 res=1 errno=0 [ 1368.170754][ T31] audit: type=1400 audit(1368.100:416): avc: denied { setattr } for pid=25671 comm="syz.0.7471" name="XDP" dev="sockfs" ino=62210 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1379.298622][T25832] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25832 comm=syz.1.7547 [ 1388.743272][ T31] audit: type=1400 audit(1388.670:417): avc: denied { map } for pid=25999 comm="syz.1.7623" path="pipe:[63737]" dev="pipefs" ino=63737 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1389.373310][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1390.145725][ T31] audit: type=1400 audit(1390.080:418): avc: denied { write } for pid=26028 comm="syz.0.7637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1393.602681][ T31] audit: type=1400 audit(1393.530:419): avc: denied { nlmsg_read } for pid=26131 comm="syz.1.7688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1394.278224][ T31] audit: type=1400 audit(1394.210:420): avc: denied { bind } for pid=26157 comm="syz.0.7700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1394.279303][ T31] audit: type=1400 audit(1394.210:421): avc: denied { node_bind } for pid=26157 comm="syz.0.7700" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1394.287603][ T31] audit: type=1400 audit(1394.220:422): avc: denied { read write } for pid=19861 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1394.294469][ T31] audit: type=1400 audit(1394.220:423): avc: denied { open } for pid=19861 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1394.295443][ T31] audit: type=1400 audit(1394.220:424): avc: denied { ioctl } for pid=19861 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1398.774153][T26217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pid=26217 comm=syz.1.7727 [ 1399.548299][ T31] audit: type=1400 audit(1399.480:425): avc: denied { create } for pid=26222 comm="syz.1.7730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 1399.551096][ T31] audit: type=1400 audit(1399.480:426): avc: denied { module_request } for pid=26222 comm="syz.1.7730" kmod="net-pf-5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1400.147316][T26232] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26232 comm=syz.1.7732 [ 1400.472300][ T31] audit: type=1400 audit(1400.400:427): avc: denied { create } for pid=26233 comm="syz.0.7734" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1400.475352][T26235] loop1: detected capacity change from 0 to 128 [ 1400.486789][ T31] audit: type=1400 audit(1400.420:428): avc: denied { map } for pid=26233 comm="syz.0.7734" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=64163 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1400.487961][ T31] audit: type=1400 audit(1400.420:429): avc: denied { read write } for pid=26233 comm="syz.0.7734" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=64163 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1400.503269][T26235] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 1400.537957][T26235] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 1400.606130][T26235] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.7735: No space for directory leaf checksum. Please run e2fsck -D. [ 1400.606649][T26235] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.7735: checksumming directory block 0 [ 1400.675589][T19861] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1402.973660][T26269] loop0: detected capacity change from 0 to 512 [ 1402.997937][T26269] EXT4-fs: Ignoring removed mblk_io_submit option [ 1403.002892][T26269] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 1403.060805][T26269] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 1403.074617][T26269] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 1403.096854][T26269] EXT4-fs (loop0): 1 truncate cleaned up [ 1403.173750][T26269] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1403.285155][T26269] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #12: comm syz.0.7750: corrupted in-inode xattr: bad e_name length [ 1403.445196][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.246684][T26355] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26355 comm=syz.0.7790 [ 1409.974780][T26376] sctp: [Deprecated]: syz.1.7800 (pid 26376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1409.974780][T26376] Use struct sctp_sack_info instead [ 1410.280715][T26388] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26388 comm=syz.1.7806 [ 1410.299367][T26389] sctp: [Deprecated]: syz.0.7807 (pid 26389) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1410.299367][T26389] Use struct sctp_sack_info instead [ 1410.569351][T26400] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26400 comm=syz.1.7812 [ 1410.933481][T26411] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26411 comm=syz.1.7818 [ 1411.151463][T26417] sctp: [Deprecated]: syz.1.7821 (pid 26417) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1411.151463][T26417] Use struct sctp_sack_info instead [ 1414.084934][T26477] loop1: detected capacity change from 0 to 512 [ 1415.979026][T26526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26526 comm=syz.0.7873 [ 1416.075568][ T31] audit: type=1400 audit(1416.010:430): avc: denied { shutdown } for pid=26527 comm="syz.0.7874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1425.478273][T26627] loop1: detected capacity change from 0 to 128 [ 1425.525655][T26627] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 1425.585744][T26627] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 1425.616511][T26627] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.7921: No space for directory leaf checksum. Please run e2fsck -D. [ 1425.617169][T26627] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.7921: checksumming directory block 0 [ 1425.656346][T19861] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1427.360600][ T31] audit: type=1400 audit(1427.290:431): avc: denied { shutdown } for pid=26639 comm="syz.1.7926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1427.434819][ C1] vkms_vblank_simulate: vblank timer overrun [ 1428.207999][T26645] loop1: detected capacity change from 0 to 128 [ 1428.235040][T26645] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 1428.248642][T26645] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 1428.271326][T26645] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.7928: No space for directory leaf checksum. Please run e2fsck -D. [ 1428.273204][T26645] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.7928: checksumming directory block 0 [ 1428.319613][T19861] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1430.013455][T26659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26659 comm=syz.1.7933 [ 1432.724715][T26663] block nbd1: shutting down sockets [ 1432.835545][ T31] audit: type=1804 audit(1432.770:432): pid=26673 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.7938" name="/syzkaller.yMqBJo/555/file0" dev="vda" ino=749 res=1 errno=0 [ 1436.107763][T26725] loop0: detected capacity change from 0 to 512 [ 1436.158117][T26725] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1436.158745][T26725] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1436.159923][T26725] EXT4-fs (loop0): 1 truncate cleaned up [ 1436.161203][T26725] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1436.187205][T26725] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1436.257108][T23731] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1438.149830][T26746] loop1: detected capacity change from 0 to 512 [ 1438.671738][ T31] audit: type=1400 audit(1438.600:433): avc: denied { setattr } for pid=26753 comm="syz.1.7974" name="" dev="pipefs" ino=65241 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1440.375898][T26787] loop1: detected capacity change from 0 to 512 [ 1444.831740][T26831] loop1: detected capacity change from 0 to 512 [ 1453.432866][T26913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26913 comm=syz.1.8046 [ 1460.097280][ T31] audit: type=1400 audit(1460.030:434): avc: denied { getopt } for pid=26980 comm="syz.0.8075" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 1462.874376][T27039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2050 sclass=netlink_route_socket pid=27039 comm=syz.1.8103 [ 1464.340769][T27076] loop1: detected capacity change from 0 to 512 [ 1465.398178][T27100] loop1: detected capacity change from 0 to 512 [ 1468.782891][ T31] audit: type=1400 audit(1468.710:435): avc: denied { getopt } for pid=27164 comm="syz.1.8162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1471.818728][T27193] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27193 comm=syz.1.8173 [ 1472.228592][T27203] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27203 comm=syz.1.8178 [ 1472.794818][T27223] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27223 comm=syz.0.8188 [ 1473.040354][T27229] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27229 comm=syz.0.8191 [ 1475.617572][ T31] audit: type=1400 audit(1475.550:436): avc: denied { connect } for pid=27305 comm="syz.0.8229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1475.914825][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1475.978418][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1476.046094][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1476.110761][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1476.449288][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1476.457001][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1476.470691][ T11] bond0 (unregistering): Released all slaves [ 1476.609307][ T11] hsr_slave_0: left promiscuous mode [ 1476.618951][ T11] hsr_slave_1: left promiscuous mode [ 1476.627113][ T11] veth1_macvtap: left promiscuous mode [ 1476.627515][ T11] veth0_macvtap: left promiscuous mode [ 1476.627878][ T11] veth1_vlan: left promiscuous mode [ 1476.628221][ T11] veth0_vlan: left promiscuous mode [ 1477.803377][T27411] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27411 comm=syz.1.8234 [ 1478.596002][T27311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1478.601614][T27311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1479.399299][T27311] hsr_slave_0: entered promiscuous mode [ 1479.403460][T27311] hsr_slave_1: entered promiscuous mode [ 1479.532650][T27606] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27606 comm=syz.1.8238 [ 1480.055707][T27311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1480.069829][T27311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1480.077661][T27686] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27686 comm=syz.1.8242 [ 1480.085120][T27311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1480.104024][T27311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1480.975246][T27311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1484.346602][T27311] veth0_vlan: entered promiscuous mode [ 1484.366392][T27311] veth1_vlan: entered promiscuous mode [ 1484.456596][T27311] veth0_macvtap: entered promiscuous mode [ 1484.483246][T27311] veth1_macvtap: entered promiscuous mode [ 1484.555508][T27311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1484.556082][T27311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1484.556588][T27311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1484.557083][T27311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1484.844889][T27782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=27782 comm=syz.0.8230 [ 1484.921262][T27780] loop1: detected capacity change from 0 to 512 [ 1484.951011][T27780] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 1484.953898][T27780] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 1484.955243][T27780] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1484.976211][T27780] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 3: comm syz.1.8256: lblock 0 mapped to illegal pblock 3 (length 1) [ 1485.035105][T19861] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1485.867928][T27809] loop1: detected capacity change from 0 to 512 [ 1485.879865][T27809] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 1485.880752][T27809] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 1485.881921][T27809] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1485.890723][T27809] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 3: comm syz.1.8266: lblock 0 mapped to illegal pblock 3 (length 1) [ 1485.923936][T19861] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1492.110868][T27907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=27907 comm=syz.1.8311 [ 1492.742659][T18909] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1492.922931][T18909] usb 2-1: Using ep0 maxpacket: 32 [ 1492.939575][T18909] usb 2-1: config 0 has an invalid descriptor of length 124, skipping remainder of the config [ 1492.940404][T18909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1492.949744][T18909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1492.950347][T18909] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1492.950900][T18909] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1492.951397][T18909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.961242][T18909] usb 2-1: config 0 descriptor?? [ 1493.382980][T18909] hid-generic 0003:1B96:9F0A.0003: unknown main item tag 0x0 [ 1493.383611][T18909] hid-generic 0003:1B96:9F0A.0003: unknown main item tag 0x0 [ 1493.383962][T18909] hid-generic 0003:1B96:9F0A.0003: unknown main item tag 0x0 [ 1493.384375][T18909] hid-generic 0003:1B96:9F0A.0003: unknown main item tag 0x0 [ 1493.384734][T18909] hid-generic 0003:1B96:9F0A.0003: unknown main item tag 0x0 [ 1493.387200][T18909] hid-generic 0003:1B96:9F0A.0003: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 1494.843577][ T48] usb 2-1: reset high-speed USB device number 10 using dummy_hcd [ 1494.993208][ T48] usb 2-1: device descriptor read/64, error -32 [ 1495.263030][ T48] usb 2-1: reset high-speed USB device number 10 using dummy_hcd [ 1495.413341][ T48] usb 2-1: device descriptor read/64, error -32 [ 1495.693418][ T48] usb 2-1: reset high-speed USB device number 10 using dummy_hcd [ 1495.723387][ T48] usb 2-1: device descriptor read/8, error -32 [ 1496.003184][ T48] usb 2-1: reset high-speed USB device number 10 using dummy_hcd [ 1496.036897][ T48] usb 2-1: device descriptor read/8, error -32 [ 1496.053672][T27963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27963 comm=syz.0.8332 [ 1496.163059][ T48] raw-gadget.0 gadget.1: failed to queue suspend event [ 1496.165574][T20340] usb 2-1: USB disconnect, device number 10 [ 1496.175456][T27917] raw-gadget.0 gadget.1: failed to queue disconnect event [ 1496.508917][T27983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27983 comm=syz.0.8337 [ 1498.920246][T28013] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28013 comm=syz.0.8352 [ 1499.196017][ T31] audit: type=1400 audit(1499.130:437): avc: denied { ioctl } for pid=28018 comm="syz.0.8355" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=68586 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1499.348457][T28023] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28023 comm=syz.0.8357 [ 1500.267856][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1503.592826][ T48] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1503.779117][ T48] usb 1-1: Using ep0 maxpacket: 32 [ 1503.851493][ T48] usb 1-1: config 0 has an invalid descriptor of length 124, skipping remainder of the config [ 1503.852954][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1503.853484][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1503.853871][ T48] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1503.854391][ T48] usb 1-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1503.854745][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1503.859680][ T48] usb 1-1: config 0 descriptor?? [ 1504.292951][ T48] hid-generic 0003:1B96:9F0A.0004: unknown main item tag 0x0 [ 1504.293621][ T48] hid-generic 0003:1B96:9F0A.0004: unknown main item tag 0x0 [ 1504.294058][ T48] hid-generic 0003:1B96:9F0A.0004: unknown main item tag 0x0 [ 1504.294439][ T48] hid-generic 0003:1B96:9F0A.0004: unknown main item tag 0x0 [ 1504.294914][ T48] hid-generic 0003:1B96:9F0A.0004: unknown main item tag 0x0 [ 1504.297748][ T48] hid-generic 0003:1B96:9F0A.0004: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.0-1/input0 [ 1505.732995][ T3681] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 1505.882576][ T3681] usb 1-1: device descriptor read/64, error -32 [ 1506.159986][ T3681] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 1506.313253][ T3681] usb 1-1: device descriptor read/64, error -32 [ 1506.583127][ T3681] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 1506.613891][ T3681] usb 1-1: device descriptor read/8, error -32 [ 1506.882833][ T3681] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 1506.903339][T28104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28104 comm=syz.1.8390 [ 1506.913753][ T3681] usb 1-1: device descriptor read/8, error -32 [ 1507.043886][ T3681] raw-gadget.0 gadget.0: failed to queue suspend event [ 1507.045595][T18909] usb 1-1: USB disconnect, device number 2 [ 1507.055768][T28068] raw-gadget.0 gadget.0: failed to queue disconnect event [ 1508.011092][T28132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28132 comm=syz.1.8399 [ 1511.373361][T28163] loop1: detected capacity change from 0 to 512 [ 1516.090363][ T31] audit: type=1400 audit(1516.020:438): avc: denied { shutdown } for pid=28241 comm="syz.1.8450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1518.033380][T28267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28267 comm=syz.1.8462 [ 1523.496819][T28313] loop1: detected capacity change from 0 to 512 [ 1527.109971][T28341] loop1: detected capacity change from 0 to 1024 [ 1527.175319][T28341] EXT4-fs: Ignoring removed orlov option [ 1527.183861][T28341] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1527.186068][T28341] EXT4-fs (loop1): Test dummy encryption mode enabled [ 1527.193026][T28341] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1527.193774][T28341] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 1527.205443][T28341] EXT4-fs (loop1): invalid journal inode [ 1527.206099][T28341] EXT4-fs (loop1): can't get journal size [ 1527.228127][T28341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1528.845761][T19861] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1530.757711][T28377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28377 comm=syz.0.8508 [ 1532.255550][T28405] loop1: detected capacity change from 0 to 512 [ 1532.792717][ T48] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1533.008248][ T48] usb 2-1: Using ep0 maxpacket: 32 [ 1533.018451][ T48] usb 2-1: config 0 has an invalid descriptor of length 124, skipping remainder of the config [ 1533.019106][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1533.019547][ T48] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1533.020398][ T48] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1533.021019][ T48] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1533.021468][ T48] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.031659][ T48] usb 2-1: config 0 descriptor?? [ 1533.454160][ T48] hid-generic 0003:1B96:9F0A.0005: unknown main item tag 0x0 [ 1533.454718][ T48] hid-generic 0003:1B96:9F0A.0005: unknown main item tag 0x0 [ 1533.455112][ T48] hid-generic 0003:1B96:9F0A.0005: unknown main item tag 0x0 [ 1533.455436][ T48] hid-generic 0003:1B96:9F0A.0005: unknown main item tag 0x0 [ 1533.455958][ T48] hid-generic 0003:1B96:9F0A.0005: unknown main item tag 0x0 [ 1533.460099][ T48] hid-generic 0003:1B96:9F0A.0005: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 1534.930661][ T4159] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 1535.093065][ T4159] usb 2-1: device descriptor read/64, error -32 [ 1535.362507][ T4159] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 1535.517913][ T4159] usb 2-1: device descriptor read/64, error -32 [ 1535.782990][ T4159] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 1535.813059][ T4159] usb 2-1: device descriptor read/8, error -32 [ 1536.082695][ T4159] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 1536.113832][ T4159] usb 2-1: device descriptor read/8, error -32 [ 1536.232608][ T4159] raw-gadget.0 gadget.1: failed to queue suspend event [ 1536.234154][ T3681] usb 2-1: USB disconnect, device number 12 [ 1536.247528][T28410] raw-gadget.0 gadget.1: failed to queue disconnect event [ 1536.903437][T28507] input: syz0 as /devices/virtual/input/input15 [ 1537.343182][T28521] input: syz0 as /devices/virtual/input/input16 [ 1540.564255][ T31] audit: type=1804 audit(1540.500:439): pid=28544 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.8573" name="/syzkaller.2hXtOl/158/file0" dev="vda" ino=755 res=1 errno=0 [ 1541.644017][ T31] audit: type=1804 audit(1541.580:440): pid=28554 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.8578" name="/syzkaller.kT3B0Y/1688/file0" dev="vda" ino=755 res=1 errno=0 [ 1543.512555][ T31] audit: type=1804 audit(1543.440:441): pid=28628 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.8614" name="/syzkaller.kT3B0Y/1706/file0" dev="vda" ino=755 res=1 errno=0 [ 1543.666464][ T54] block nbd0: Receive control failed (result -107) [ 1543.743608][T28626] nbd0: detected capacity change from 0 to 12 [ 1543.815552][T28626] block nbd0: shutting down sockets [ 1543.992846][ T31] audit: type=1400 audit(1543.920:442): avc: denied { mount } for pid=28640 comm="syz.1.8619" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1543.996482][ T31] audit: type=1400 audit(1543.930:443): avc: denied { remount } for pid=28640 comm="syz.1.8619" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1544.371718][ T53] block nbd1: Receive control failed (result -107) [ 1544.465667][T28651] nbd1: detected capacity change from 0 to 12 [ 1544.520415][T28651] block nbd1: shutting down sockets [ 1545.604121][ T31] audit: type=1400 audit(1545.540:444): avc: denied { write } for pid=28690 comm="syz.0.8641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1545.968121][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.054853][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.106014][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.167300][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.583747][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1546.612584][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1546.618649][ T11] bond0 (unregistering): Released all slaves [ 1546.769601][ T11] hsr_slave_0: left promiscuous mode [ 1546.773264][ T11] hsr_slave_1: left promiscuous mode [ 1546.786679][ T11] veth1_macvtap: left promiscuous mode [ 1546.787188][ T11] veth0_macvtap: left promiscuous mode [ 1546.787693][ T11] veth1_vlan: left promiscuous mode [ 1546.788680][ T11] veth0_vlan: left promiscuous mode [ 1548.726997][ T31] audit: type=1400 audit(1548.660:445): avc: denied { set_context_mgr } for pid=28882 comm="syz.1.8660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1548.756062][ T31] audit: type=1400 audit(1548.690:446): avc: denied { map } for pid=28882 comm="syz.1.8660" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1548.763961][T28884] binder: BINDER_SET_CONTEXT_MGR already set [ 1548.764395][T28884] binder: 28882:28884 ioctl 4018620d 20000040 returned -16 [ 1549.035790][T28697] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1549.058884][T28697] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1550.096245][T28697] hsr_slave_0: entered promiscuous mode [ 1550.098869][T28697] hsr_slave_1: entered promiscuous mode [ 1550.599907][T28697] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1550.607123][T28697] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1550.615796][T28697] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1550.625492][T28697] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1551.610764][T28697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1553.013140][ T31] audit: type=1400 audit(1552.950:447): avc: denied { bind } for pid=29156 comm="syz.1.8682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1553.314439][ T31] audit: type=1400 audit(1553.250:448): avc: denied { create } for pid=29168 comm="syz.1.8685" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 1553.335395][ T31] audit: type=1400 audit(1553.270:449): avc: denied { write } for pid=29168 comm="syz.1.8685" name="file0" dev="vda" ino=754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 1553.336287][ T31] audit: type=1400 audit(1553.270:450): avc: denied { open } for pid=29168 comm="syz.1.8685" path="/syzkaller.kT3B0Y/1757/file0" dev="vda" ino=754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 1553.344373][ T31] audit: type=1400 audit(1553.270:451): avc: denied { ioctl } for pid=29168 comm="syz.1.8685" path="/syzkaller.kT3B0Y/1757/file0" dev="vda" ino=754 ioctlcmd=0x1261 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 1553.396168][ T31] audit: type=1400 audit(1553.330:452): avc: denied { unlink } for pid=19861 comm="syz-executor" name="file0" dev="vda" ino=754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=blk_file permissive=1 [ 1555.255776][T28697] veth0_vlan: entered promiscuous mode [ 1555.268873][T28697] veth1_vlan: entered promiscuous mode [ 1555.306917][T28697] veth0_macvtap: entered promiscuous mode [ 1555.315401][T28697] veth1_macvtap: entered promiscuous mode [ 1555.358417][T28697] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1555.358768][T28697] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1555.359035][T28697] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1555.359295][T28697] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1556.678885][T29248] loop0: detected capacity change from 0 to 512 [ 1556.689537][T29248] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 1556.724739][T29248] EXT4-fs (loop0): 1 truncate cleaned up [ 1556.726228][T29248] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1556.843085][T29248] loop0: detected capacity change from 512 to 64 [ 1556.851220][T29248] EXT4-fs warning (device loop0): ext4_dx_find_entry:1794: inode #2: lblock 2: comm syz.0.8706: error -12 reading directory block [ 1556.897499][T28697] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1082: inode #2: lblock 1: comm syz-executor: error -12 reading directory block [ 1556.916851][T28697] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1557.286316][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.579541][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.699557][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.776838][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1558.238528][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1558.253630][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1558.267000][ T11] bond0 (unregistering): Released all slaves [ 1558.399187][ T11] hsr_slave_0: left promiscuous mode [ 1558.406461][ T11] hsr_slave_1: left promiscuous mode [ 1558.448311][ T11] veth1_macvtap: left promiscuous mode [ 1558.448809][ T11] veth0_macvtap: left promiscuous mode [ 1558.449205][ T11] veth1_vlan: left promiscuous mode [ 1558.449543][ T11] veth0_vlan: left promiscuous mode [ 1560.235493][T29268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1560.240407][T29268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1561.505776][T29268] hsr_slave_0: entered promiscuous mode [ 1561.517703][T29268] hsr_slave_1: entered promiscuous mode [ 1562.336835][T29268] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1562.346675][T29268] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1562.366108][T29268] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1562.380974][T29268] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1563.439540][T29268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1566.296932][ T31] audit: type=1400 audit(1566.220:453): avc: denied { read } for pid=29746 comm="syz.1.8752" path="socket:[73311]" dev="sockfs" ino=73311 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1566.310198][ T31] audit: type=1400 audit(1566.240:454): avc: denied { read } for pid=2818 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 1566.514451][T29268] veth0_vlan: entered promiscuous mode [ 1566.537292][T29268] veth1_vlan: entered promiscuous mode [ 1566.644521][T29268] veth0_macvtap: entered promiscuous mode [ 1566.665834][T29268] veth1_macvtap: entered promiscuous mode [ 1566.760956][T29268] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1566.761472][T29268] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1566.761827][T29268] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1566.768879][T29268] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1567.005836][T29769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5135 sclass=netlink_route_socket pid=29769 comm=syz.0.8716 [ 1567.452541][ T31] audit: type=1400 audit(1567.380:455): avc: denied { unmount } for pid=19861 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 1568.093770][T29815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29815 comm=syz.1.8783 [ 1568.371486][T29827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29827 comm=syz.0.8789 [ 1568.579264][ T31] audit: type=1804 audit(1568.510:456): pid=29836 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.8793" name="/syzkaller.kT3B0Y/1838/file0" dev="vda" ino=761 res=1 errno=0 [ 1568.694765][T29840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29840 comm=syz.1.8796 [ 1569.074514][T29851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29851 comm=syz.1.8801 [ 1570.252345][ T31] audit: type=1804 audit(1570.180:457): pid=29879 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.8815" name="/syzkaller.kT3B0Y/1858/file0" dev="vda" ino=761 res=1 errno=0 [ 1570.677883][ T31] audit: type=1400 audit(1570.610:458): avc: denied { create } for pid=29886 comm="syz.1.8819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1573.240333][ T31] audit: type=1400 audit(1573.170:459): avc: denied { setopt } for pid=29971 comm="syz.0.8846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1574.288358][T30012] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15 sclass=netlink_audit_socket pid=30012 comm=syz.1.8864 [ 1576.547128][T30041] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15 sclass=netlink_audit_socket pid=30041 comm=syz.1.8877 [ 1581.063835][T30106] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30106 comm=syz.1.8907 [ 1582.338208][T30118] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30118 comm=syz.0.8913 [ 1595.841763][ T31] audit: type=1400 audit(1595.770:460): avc: denied { bind } for pid=30241 comm="syz.0.8968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1596.356460][T30242] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 1597.846256][T30268] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 1598.010754][T30291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=30291 comm=syz.1.8976 [ 1598.428746][T30303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=30303 comm=syz.0.8981 [ 1600.980496][T30369] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30369 comm=syz.0.9011 [ 1601.081228][T30373] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30373 comm=syz.0.9013 [ 1601.566250][ T31] audit: type=1804 audit(1601.500:461): pid=30387 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.9020" name="/syzkaller.kT3B0Y/1948/file0" dev="vda" ino=762 res=1 errno=0 [ 1604.951551][T30440] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30440 comm=syz.1.9043 [ 1606.094594][T30452] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30452 comm=syz.1.9049 [ 1612.890957][ T31] audit: type=1400 audit(1612.810:462): avc: denied { lock } for pid=30519 comm="syz.1.9082" path="socket:[75502]" dev="sockfs" ino=75502 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 1616.586701][T30576] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30576 comm=syz.1.9108 [ 1617.003955][T30587] loop1: detected capacity change from 0 to 128 [ 1617.008784][T30587] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 1617.015297][T30587] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 1617.027701][T30587] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.9112: No space for directory leaf checksum. Please run e2fsck -D. [ 1617.028130][T30587] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.9112: checksumming directory block 0 [ 1617.044300][T19861] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1618.926180][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1619.004735][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1619.056259][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1619.145720][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1619.494378][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1619.500955][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1619.521079][ T11] bond0 (unregistering): Released all slaves [ 1619.674913][ T11] hsr_slave_0: left promiscuous mode [ 1619.678744][ T11] hsr_slave_1: left promiscuous mode [ 1619.695065][ T11] veth1_macvtap: left promiscuous mode [ 1619.695562][ T11] veth0_macvtap: left promiscuous mode [ 1619.695961][ T11] veth1_vlan: left promiscuous mode [ 1619.696307][ T11] veth0_vlan: left promiscuous mode [ 1620.923263][T27953] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1621.123077][T27953] usb 2-1: Using ep0 maxpacket: 8 [ 1621.156627][T27953] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1621.157151][T27953] usb 2-1: config 179 has no interface number 0 [ 1621.157432][T27953] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 1621.157897][T27953] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 1621.158496][T27953] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1621.158900][T27953] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1621.159357][T27953] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1621.159867][T27953] usb 2-1: config 179 interface 65 has no altsetting 0 [ 1621.160213][T27953] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1621.160620][T27953] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1621.185652][T30675] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1621.217564][T27953] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input17 [ 1621.630736][T27953] usb 2-1: USB disconnect, device number 14 [ 1621.631575][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1621.632784][T27953] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1622.301281][T30624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1622.309147][T30624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1623.319459][T30624] hsr_slave_0: entered promiscuous mode [ 1623.324651][T30624] hsr_slave_1: entered promiscuous mode [ 1623.948033][T30624] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1623.956865][T30624] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1623.965478][T30624] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1623.974715][T30624] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1624.596391][T30624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1627.583072][ T3681] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1627.773414][ T3681] usb 2-1: Using ep0 maxpacket: 8 [ 1627.787407][ T3681] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1627.787956][ T3681] usb 2-1: config 179 has no interface number 0 [ 1627.788306][ T3681] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 1627.788693][ T3681] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 1627.789098][ T3681] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1627.789552][ T3681] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1627.790075][ T3681] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1627.790590][ T3681] usb 2-1: config 179 interface 65 has no altsetting 0 [ 1627.790958][ T3681] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1627.791291][ T3681] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1627.809556][T31086] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1627.863342][ T3681] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input18 [ 1627.923729][T30624] veth0_vlan: entered promiscuous mode [ 1627.956958][T30624] veth1_vlan: entered promiscuous mode [ 1628.050718][T30624] veth0_macvtap: entered promiscuous mode [ 1628.070142][T30624] veth1_macvtap: entered promiscuous mode [ 1628.189523][T30624] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1628.191305][T30624] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1628.193463][T30624] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1628.194619][T30624] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1628.247777][T12403] usb 2-1: USB disconnect, device number 15 [ 1628.248047][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1628.249757][T12403] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1629.371761][T31139] serio: Serial port pts0 [ 1633.729227][T23785] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.775081][T23785] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.838538][T23785] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.900407][T23785] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1634.090946][T23785] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1634.107496][T23785] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1634.111108][T23785] bond0 (unregistering): Released all slaves [ 1634.240608][T23785] hsr_slave_0: left promiscuous mode [ 1634.254787][T23785] hsr_slave_1: left promiscuous mode [ 1634.268431][T23785] veth1_macvtap: left promiscuous mode [ 1634.268813][T23785] veth0_macvtap: left promiscuous mode [ 1634.269030][T23785] veth1_vlan: left promiscuous mode [ 1634.269189][T23785] veth0_vlan: left promiscuous mode [ 1635.160162][ T31] audit: type=1400 audit(1635.090:463): avc: denied { remount } for pid=31250 comm="syz.0.9158" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1635.673916][T20340] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1635.837940][T31151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1635.847193][T31151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1635.862818][T20340] usb 1-1: Using ep0 maxpacket: 8 [ 1635.870558][T20340] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1635.870865][T20340] usb 1-1: config 179 has no interface number 0 [ 1635.870998][T20340] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 1635.871192][T20340] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 1635.871369][T20340] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1635.871540][T20340] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1635.871749][T20340] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1635.873377][T20340] usb 1-1: config 179 interface 65 has no altsetting 0 [ 1635.873755][T20340] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1635.874425][T20340] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1635.888555][T31306] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1635.899130][T20340] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input19 [ 1636.311134][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1636.311740][T20340] usb 1-1: USB disconnect, device number 4 [ 1636.314725][T20340] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 1637.134910][T31151] hsr_slave_0: entered promiscuous mode [ 1637.137116][T31151] hsr_slave_1: entered promiscuous mode [ 1637.138671][T31151] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1637.139109][T31151] Cannot create hsr debugfs directory [ 1637.747135][T31151] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1637.757310][T31151] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1637.765961][T31151] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1637.774429][T31151] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1638.326220][T31151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1641.499614][T31151] veth0_vlan: entered promiscuous mode [ 1641.515649][T31151] veth1_vlan: entered promiscuous mode [ 1641.586074][T31151] veth0_macvtap: entered promiscuous mode [ 1641.617706][T31151] veth1_macvtap: entered promiscuous mode [ 1641.726847][T31151] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1641.727155][T31151] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1641.727420][T31151] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1641.727642][T31151] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1645.775018][ T4159] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1645.864919][T31743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1012 sclass=netlink_route_socket pid=31743 comm=syz.0.9209 [ 1646.019240][ T4159] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1646.019909][ T4159] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 1646.020228][ T4159] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1646.020714][ T4159] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1646.021128][ T4159] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1646.029054][ T4159] usb 2-1: config 0 descriptor?? [ 1646.485345][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.485723][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.485971][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.486351][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.486670][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.487065][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.487287][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.487494][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.487881][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.488338][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.488892][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.489238][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.489557][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.489832][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.490283][ T4159] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1646.491093][ T4159] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 1646.501591][ T4159] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1646.768557][ T48] usb 2-1: USB disconnect, device number 16 [ 1647.860509][ T31] audit: type=1400 audit(1647.790:464): avc: denied { connect } for pid=31809 comm="syz.0.9229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1650.377288][ T31] audit: type=1400 audit(1650.310:465): avc: denied { lock } for pid=31869 comm="syz.0.9259" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=78287 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1655.483862][ T31] audit: type=1400 audit(1655.420:466): avc: denied { lock } for pid=32032 comm="syz.0.9338" path="socket:[79088]" dev="sockfs" ino=79088 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1664.150295][T32166] serio: Serial port pts0 [ 1664.241482][T32169] loop0: detected capacity change from 0 to 2048 [ 1664.307991][T32169] loop0: p1 p3 p4 [ 1664.317720][T32169] loop0: p4 size 8388608 extends beyond EOD, truncated [ 1664.495759][T32180] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=32180 comm=syz.0.9402 [ 1665.178279][ T31] audit: type=1400 audit(1665.100:467): avc: denied { ioctl } for pid=32186 comm="syz.0.9405" path="socket:[79412]" dev="sockfs" ino=79412 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1666.157396][ T31] audit: type=1400 audit(1666.090:468): avc: denied { map } for pid=32196 comm="syz.0.9408" path="/proc/32196/net/kcm" dev="proc" ino=4026532890 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1666.610813][T32207] loop0: detected capacity change from 0 to 2048 [ 1666.654494][T32207] loop0: p1 p3 p4 [ 1666.659389][T32207] loop0: p4 size 8388608 extends beyond EOD, truncated [ 1667.221035][T32228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32228 comm=syz.0.9418 [ 1669.863127][T32240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32240 comm=syz.1.9423 [ 1670.709731][ T31] audit: type=1400 audit(1670.640:469): avc: denied { getopt } for pid=32265 comm="syz.0.9436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1671.069064][ T31] audit: type=1804 audit(1671.000:470): pid=32280 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.9442" name="/syzkaller.2J9epI/172/file1" dev="vda" ino=767 res=1 errno=0 [ 1671.278644][ T31] audit: type=1804 audit(1671.210:471): pid=32292 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.9448" name="/syzkaller.QzHhvP/126/file1" dev="vda" ino=767 res=1 errno=0 [ 1671.881741][ T31] audit: type=1804 audit(1671.810:472): pid=32314 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.1.9459" name="/syzkaller.QzHhvP/133/file0" dev="vda" ino=768 res=1 errno=0 [ 1672.079400][ T31] audit: type=1400 audit(1672.010:473): avc: denied { read } for pid=32304 comm="syz.0.9455" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1672.080304][ T31] audit: type=1400 audit(1672.010:474): avc: denied { open } for pid=32304 comm="syz.0.9455" path="/syzkaller.2J9epI/178/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1672.089635][T32320] block device autoloading is deprecated and will be removed. [ 1672.092925][ T31] audit: type=1400 audit(1672.030:475): avc: denied { ioctl } for pid=32304 comm="syz.0.9455" path="/syzkaller.2J9epI/178/file0/file0" dev="fuse" ino=0 ioctlcmd=0x922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1672.556608][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1672.804308][ T31] audit: type=1400 audit(1672.740:476): avc: denied { name_bind } for pid=32348 comm="syz.1.9473" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1672.807195][ T31] audit: type=1400 audit(1672.740:477): avc: denied { name_connect } for pid=32348 comm="syz.1.9473" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1673.024734][T32353] block device autoloading is deprecated and will be removed. [ 1673.216147][ T31] audit: type=1804 audit(1673.150:478): pid=32363 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.9477" name="/syzkaller.2J9epI/182/file0" dev="vda" ino=767 res=1 errno=0 [ 1675.271253][T32392] block device autoloading is deprecated and will be removed. [ 1675.849601][ T31] audit: type=1326 audit(1675.780:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.853234][ T31] audit: type=1326 audit(1675.780:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.853892][ T31] audit: type=1326 audit(1675.790:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.854555][ T31] audit: type=1326 audit(1675.790:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.855026][ T31] audit: type=1326 audit(1675.790:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.856910][ T31] audit: type=1326 audit(1675.790:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.857761][ T31] audit: type=1326 audit(1675.790:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1675.858303][ T31] audit: type=1326 audit(1675.790:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32411 comm="syz.1.9494" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1676.277648][T32415] block device autoloading is deprecated and will be removed. [ 1676.754468][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1677.393240][ T31] audit: type=1326 audit(1677.320:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32430 comm="syz.0.9499" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130970 code=0x7ffc0000 [ 1677.395016][ T31] audit: type=1326 audit(1677.330:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32430 comm="syz.0.9499" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130970 code=0x7ffc0000 [ 1689.842679][T23785] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1689.900169][T23785] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1689.953920][T23785] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1690.013658][T23785] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1690.215487][T23785] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1690.219386][T23785] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1690.222760][T23785] bond0 (unregistering): Released all slaves [ 1690.326349][T23785] hsr_slave_0: left promiscuous mode [ 1690.327750][T23785] hsr_slave_1: left promiscuous mode [ 1690.332870][T23785] veth1_macvtap: left promiscuous mode [ 1690.333126][T23785] veth0_macvtap: left promiscuous mode [ 1690.333340][T23785] veth1_vlan: left promiscuous mode [ 1690.333540][T23785] veth0_vlan: left promiscuous mode [ 1690.816819][T32611] SELinux: Context system_u:object_r:tmp_t:s0 is not valid (left unmapped). [ 1690.818385][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 1690.818432][ T31] audit: type=1400 audit(1690.750:500): avc: denied { relabelto } for pid=32606 comm="syz.0.9543" name="file0" dev="vda" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tmp_t:s0" [ 1690.832194][ T31] audit: type=1400 audit(1690.760:501): avc: denied { unlink } for pid=30624 comm="syz-executor" name="file0" dev="vda" ino=763 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tmp_t:s0" [ 1692.695368][T32578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1692.710888][T32578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1693.782652][ T31] audit: type=1800 audit(1693.710:502): pid=397 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.9564" name="file1" dev="vda" ino=763 res=0 errno=0 [ 1694.036589][T32578] hsr_slave_0: entered promiscuous mode [ 1694.040222][T32578] hsr_slave_1: entered promiscuous mode [ 1694.045221][T32578] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1694.045683][T32578] Cannot create hsr debugfs directory [ 1694.848916][T32578] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1694.867418][T32578] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1694.876176][T32578] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1694.889357][T32578] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1695.417218][ T536] loop0: detected capacity change from 0 to 1024 [ 1695.450815][ T536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1695.476341][ T536] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 1695.496617][T30624] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1695.656125][ T549] "syz.0.9575" (549) uses obsolete ecb(arc4) skcipher [ 1695.870817][T32578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1696.705654][ T572] "syz.0.9582" (572) uses obsolete ecb(arc4) skcipher [ 1699.310949][T32578] veth0_vlan: entered promiscuous mode [ 1699.338808][T32578] veth1_vlan: entered promiscuous mode [ 1699.416514][T32578] veth0_macvtap: entered promiscuous mode [ 1699.433167][T32578] veth1_macvtap: entered promiscuous mode [ 1699.517375][T32578] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1699.517969][T32578] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1699.518453][T32578] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1699.518969][T32578] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1699.839086][ T627] "syz.0.9586" (627) uses obsolete ecb(arc4) skcipher [ 1700.337502][ T640] "syz.0.9591" (640) uses obsolete ecb(arc4) skcipher [ 1711.820214][ T768] serio: Serial port pts0 [ 1715.088878][ T781] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=115 sclass=netlink_tcpdiag_socket pid=781 comm=syz.1.9644 [ 1716.219025][ T822] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pid=822 comm=syz.1.9658 [ 1717.423429][ T859] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pid=859 comm=syz.1.9674 [ 1717.665333][ T874] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=257 sclass=netlink_xfrm_socket pid=874 comm=syz.0.9682 [ 1718.112913][ T31] audit: type=1400 audit(1718.030:503): avc: denied { read } for pid=889 comm="syz.0.9690" path="socket:[82970]" dev="sockfs" ino=82970 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1719.524283][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1733.537788][ T1102] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1102 comm=syz.1.9786 [ 1734.227471][ T1122] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1122 comm=syz.1.9795 [ 1735.116257][ T1137] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1137 comm=syz.1.9801 [ 1749.813315][ T1284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1284 comm=syz.1.9865 [ 1751.735976][ T1298] loop0: detected capacity change from 0 to 512 [ 1751.750162][ T1298] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1751.750520][ T1298] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1751.751365][ T1298] EXT4-fs (loop0): 1 truncate cleaned up [ 1751.752709][ T1298] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1751.769714][ T1298] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1751.935444][ T1300] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 1752.288105][ T1302] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1752.288978][ T1302] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1752.816153][T30624] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1756.237149][ T1337] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=73 sclass=netlink_tcpdiag_socket pid=1337 comm=syz.1.9887 [ 1757.441630][ T1357] serio: Serial port pts1 [ 1763.167276][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.167903][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.168259][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.168606][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.168968][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.169293][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.169632][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.170014][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.170368][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.172183][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.173475][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.173892][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.174274][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.174619][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.174970][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.175307][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.175652][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.176010][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.176355][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.176695][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.177049][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.177391][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.177725][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.178091][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.178440][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.178765][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.179112][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.179437][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.179775][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.180137][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.180529][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.180897][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.181210][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.181546][ T3681] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1763.194460][ T3681] hid-generic 0000:0000:0000.0007: hidraw0: HID v5.b8 Device [syz0] on syz0 [ 1765.373906][ T1413] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1413 comm=syz.0.9917 [ 1765.557892][ T1417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1417 comm=syz.0.9919 [ 1767.936061][ T31] audit: type=1400 audit(1767.870:504): avc: denied { setattr } for pid=1439 comm="syz.1.9930" name="PACKET" dev="sockfs" ino=82754 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1769.128120][ T1462] capability: warning: `syz.1.9940' uses deprecated v2 capabilities in a way that may be insecure [ 1770.775659][ T31] audit: type=1400 audit(1770.710:505): avc: denied { nlmsg_tty_audit } for pid=1511 comm="syz.0.9964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1770.938148][ T31] audit: type=1400 audit(1770.870:506): avc: denied { create } for pid=1517 comm="syz.1.9967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1778.687260][ T1668] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2305 sclass=netlink_xfrm_socket pid=1668 comm=syz.1.10032 [ 1787.532451][ T31] audit: type=1400 audit(1787.460:507): avc: denied { lock } for pid=1757 comm="syz.1.10072" path="socket:[84431]" dev="sockfs" ino=84431 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1801.871211][ T1902] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=258 sclass=netlink_xfrm_socket pid=1902 comm=syz.1.10133 [ 1802.368512][ T31] audit: type=1400 audit(1802.300:508): avc: denied { shutdown } for pid=1913 comm="syz.1.10139" laddr=172.20.20.170 lport=5 faddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1802.372979][ T31] audit: type=1400 audit(1802.310:509): avc: denied { read } for pid=1913 comm="syz.1.10139" laddr=172.20.20.170 lport=5 faddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1806.035085][ T1963] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1963 comm=syz.1.10161 [ 1811.519222][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1813.778823][ T2080] loop1: detected capacity change from 0 to 512 [ 1814.667879][ T2093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1011 sclass=netlink_route_socket pid=2093 comm=syz.1.10218 [ 1814.791200][ T2095] loop1: detected capacity change from 0 to 512 [ 1815.743788][ T2111] loop0: detected capacity change from 0 to 512 [ 1815.775755][ T2111] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 1815.776418][ T2111] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 1815.778816][ T2111] EXT4-fs (loop0): 1 truncate cleaned up [ 1815.780059][ T2111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1815.795764][ T2111] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 1815.836204][T30624] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1816.024960][ T2123] SELinux: Context system_u:object_r:restorecond_exec_t:s0 is not valid (left unmapped). [ 1816.026387][ T31] audit: type=1400 audit(1815.960:510): avc: denied { relabelto } for pid=2121 comm="syz.0.10227" name="file0" dev="vda" ino=760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:restorecond_exec_t:s0" [ 1816.055653][ T31] audit: type=1400 audit(1815.980:511): avc: denied { unlink } for pid=30624 comm="syz-executor" name="file0" dev="vda" ino=760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:restorecond_exec_t:s0" [ 1817.375586][ T2142] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2142 comm=syz.0.10237 [ 1826.139382][ T31] audit: type=1400 audit(1826.070:512): avc: denied { setopt } for pid=2194 comm="syz.0.10261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1829.446543][ T2280] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2280 comm=syz.1.10294 [ 1830.315259][ T2311] loop0: detected capacity change from 0 to 512 [ 1830.327618][ T2311] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 1830.328043][ T2311] System zones: 1-12 [ 1830.331775][ T2311] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.10307: invalid block [ 1830.336877][ T2311] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.10307: invalid indirect mapped block 1819239214 (level 1) [ 1830.339340][ T2311] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.10307: bg 0: block 361: padding at end of block bitmap is not set [ 1830.340206][ T2311] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1830.340937][ T2311] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.10307: attempt to clear invalid blocks 33619980 len 1 [ 1830.345881][ T2311] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.10307: invalid indirect mapped block 1819239214 (level 0) [ 1830.348498][ T2311] EXT4-fs (loop0): 1 truncate cleaned up [ 1830.349310][ T2311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1830.356024][ T2311] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.10307: Directory hole found for htree index block [ 1830.375758][T30624] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1831.923519][T27953] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1832.112906][T27953] usb 1-1: Using ep0 maxpacket: 16 [ 1832.119818][T27953] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1832.120376][T27953] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1832.120853][T27953] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1832.121183][T27953] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1832.125249][T27953] usb 1-1: config 0 descriptor?? [ 1832.137459][T27953] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1832.350083][T18364] usb 1-1: USB disconnect, device number 5 [ 1832.696112][ T31] audit: type=1400 audit(1832.630:513): avc: denied { read } for pid=2358 comm="syz.1.10321" name="/" dev="configfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1832.699424][ T31] audit: type=1400 audit(1832.630:514): avc: denied { open } for pid=2358 comm="syz.1.10321" path="/sys/kernel/config" dev="configfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1832.929854][ T2365] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2365 comm=syz.1.10324 [ 1837.807283][ T31] audit: type=1800 audit(1837.740:515): pid=2450 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.10362" name="file1" dev="vda" ino=765 res=0 errno=0 [ 1838.912773][T32462] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1839.122718][T32462] usb 2-1: Using ep0 maxpacket: 16 [ 1839.149389][T32462] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1839.150325][T32462] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1839.150783][T32462] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1839.151133][T32462] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1839.164115][T32462] usb 2-1: config 0 descriptor?? [ 1839.175751][T32462] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1839.385459][T32462] usb 2-1: USB disconnect, device number 17 [ 1846.587696][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1849.095189][ T31] audit: type=1400 audit(1849.030:516): avc: denied { accept } for pid=2529 comm="syz.0.10394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1853.350270][ T2624] vmap allocation for size 536875008 failed: use vmalloc= to increase size [ 1853.350626][ T2624] syz.1.10439: vmalloc error: size 536870912, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 1853.351047][ T2624] CPU: 0 PID: 2624 Comm: syz.1.10439 Not tainted 6.10.0-rc5-syzkaller #0 [ 1853.351230][ T2624] Hardware name: ARM-Versatile Express [ 1853.351342][ T2624] Call trace: [ 1853.351435][ T2624] [<818d4a58>] (dump_backtrace) from [<818d4b54>] (show_stack+0x18/0x1c) [ 1853.351640][ T2624] r7:ffffffff r6:81ff9e60 r5:60000013 r4:81fe14ec [ 1853.351772][ T2624] [<818d4b3c>] (show_stack) from [<818f21a0>] (dump_stack_lvl+0x70/0x7c) [ 1853.352259][ T2624] [<818f2130>] (dump_stack_lvl) from [<818f21c4>] (dump_stack+0x18/0x1c) [ 1853.352719][ T2624] r5:84be0000 r4:00000000 [ 1853.352865][ T2624] [<818f21ac>] (dump_stack) from [<804b1920>] (warn_alloc+0xd8/0x178) [ 1853.353102][ T2624] [<804b1848>] (warn_alloc) from [<804a89e4>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 1853.353414][ T2624] r3:20000000 r2:81ff9e60 [ 1853.353554][ T2624] r6:20000000 r5:00000dc0 r4:81ff9e98 [ 1853.353704][ T2624] [<804a891c>] (__vmalloc_node_range_noprof) from [<80460f54>] (kvmalloc_node_noprof+0xc0/0x110) [ 1853.353976][ T2624] r10:dfc81d00 r9:84e75c00 r8:81580084 r7:ffffffff r6:00000dc0 r5:20000000 [ 1853.354316][ T2624] r4:00000000 [ 1853.354653][ T2624] [<80460e94>] (kvmalloc_node_noprof) from [<81580084>] (xt_alloc_entry_offsets+0x24/0x30) [ 1853.355317][ T2624] r8:b5403587 r7:00000000 r6:20000360 r5:84e75c40 r4:08000000 [ 1853.355614][ T2624] [<81580060>] (xt_alloc_entry_offsets) from [<81638854>] (translate_table+0x70/0x78c) [ 1853.355959][ T2624] [<816387e4>] (translate_table) from [<81639a10>] (do_replace+0xe8/0x5a0) [ 1853.356312][ T2624] r10:00000126 r9:84e75c40 r8:b5403587 r7:00000238 r6:20000360 r5:84e75c00 [ 1853.356593][ T2624] r4:84985940 [ 1853.356750][ T2624] [<81639928>] (do_replace) from [<81639ffc>] (do_ipt_set_ctl+0x134/0x2a0) [ 1853.357084][ T2624] r10:00000126 r9:813d4ef8 r8:8500e3c0 r7:00000298 r6:dfc81da8 r5:8498b640 [ 1853.357369][ T2624] r4:00000040 [ 1853.357550][ T2624] [<81639ec8>] (do_ipt_set_ctl) from [<8150e61c>] (nf_setsockopt+0x60/0x7c) [ 1853.357852][ T2624] r10:00000126 r9:813d4ef8 r8:8500e3c0 r7:00000298 r6:8498b640 r5:81639ec8 [ 1853.358218][ T2624] r4:827d64e0 [ 1853.358394][ T2624] [<8150e5c0>] (nf_setsockopt) from [<815a5be8>] (ip_setsockopt+0x88/0x98) [ 1853.358755][ T2624] r6:8498b640 r5:00000298 r4:00000040 [ 1853.359003][ T2624] [<815a5b64>] (ip_setsockopt) from [<815b55b0>] (tcp_setsockopt+0x3c/0x58) [ 1853.359416][ T2624] r6:00000000 r5:8500df80 r4:815a5b60 [ 1853.359644][ T2624] [<815b5578>] (tcp_setsockopt) from [<813d4f30>] (sock_common_setsockopt+0x38/0x40) [ 1853.359971][ T2624] r4:815b5574 [ 1853.360166][ T2624] [<813d4efc>] (sock_common_setsockopt) from [<817e0610>] (smc_setsockopt+0xa8/0x3c8) [ 1853.360429][ T2624] r4:00000040 [ 1853.360510][ T2624] [<817e056c>] (smc_setsockopt) from [<813d074c>] (do_sock_setsockopt+0xb0/0x17c) [ 1853.360692][ T2624] r9:84be0000 r8:8020029c r7:00000000 r6:830af680 r5:00000000 r4:817e0568 [ 1853.360851][ T2624] [<813d069c>] (do_sock_setsockopt) from [<813d3a4c>] (sys_setsockopt+0x78/0xbc) [ 1853.361031][ T2624] r6:830af680 r5:00000040 r4:00000000 [ 1853.361159][ T2624] [<813d39d4>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1853.361341][ T2624] Exception stack(0xdfc81fa8 to 0xdfc81ff0) [ 1853.361470][ T2624] 1fa0: 00000298 00000000 00000003 00000000 00000040 20000300 [ 1853.361636][ T2624] 1fc0: 00000298 00000000 00264320 00000126 7ee0d79e 7ee0d79f 003d0f00 76baf0bc [ 1853.361789][ T2624] 1fe0: 76baeec8 76baeeb8 00017e64 00130970 [ 1853.362149][ T2624] r7:00000126 r6:00264320 r5:00000000 r4:00000298 [ 1853.363457][ T2624] Mem-Info: [ 1853.363658][ T2624] active_anon:1972 inactive_anon:0 isolated_anon:0 [ 1853.363658][ T2624] active_file:98 inactive_file:40582 isolated_file:0 [ 1853.363658][ T2624] unevictable:0 dirty:15 writeback:1 [ 1853.363658][ T2624] slab_reclaimable:1497 slab_unreclaimable:5691 [ 1853.363658][ T2624] mapped:1705 shmem:858 pagetables:205 [ 1853.363658][ T2624] sec_pagetables:0 bounce:0 [ 1853.363658][ T2624] kernel_misc_reclaimable:0 [ 1853.363658][ T2624] free:436719 free_pcp:987 free_cma:3704 [ 1853.364910][ T2624] Node 0 active_anon:7888kB inactive_anon:0kB active_file:392kB inactive_file:162328kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:6820kB dirty:60kB writeback:4kB shmem:3432kB writeback_tmp:0kB kernel_stack:1472kB pagetables:820kB sec_pagetables:0kB all_unreclaimable? no [ 1853.366913][ T2624] Normal free:1382724kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:5560kB unevictable:0kB writepending:44kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:3948kB local_pcp:1068kB free_cma:0kB [ 1853.367480][ T2624] lowmem_reserve[]: 0 4224 0 [ 1853.367645][ T2624] Normal: 65*4kB (UM) 40*8kB (U) 2*16kB (UM) 1*32kB (M) 5*64kB (UME) 13*128kB (U) 5*256kB (U) 7*512kB (UE) 5*1024kB (UME) 3*2048kB (UM) 333*4096kB (UM) = 1382724kB [ 1853.368132][ T2624] 41537 total pagecache pages [ 1853.368259][ T2624] 0 pages in swap cache [ 1853.368370][ T2624] Free swap = 124996kB [ 1853.368495][ T2624] Total swap = 124996kB [ 1853.368618][ T2624] 524288 pages RAM [ 1853.368746][ T2624] 135168 pages HighMem/MovableOnly [ 1853.368883][ T2624] 31589 pages reserved [ 1853.369010][ T2624] 4096 pages cma reserved [ 1857.824865][ T2739] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10496'. [ 1857.867045][ T2739] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10496'. [ 1857.870544][ T2739] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10496'. [ 1858.414454][ T2752] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10501'. [ 1858.455518][ T2752] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10501'. [ 1858.458750][ T2752] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10501'. [ 1858.972921][T18364] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1859.153243][T18364] usb 1-1: Using ep0 maxpacket: 16 [ 1859.203056][T18364] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1859.203565][T18364] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1859.204259][T18364] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1859.205499][T18364] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1859.209698][T18364] usb 1-1: config 0 descriptor?? [ 1859.264350][T18364] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1859.466035][T18364] usb 1-1: USB disconnect, device number 6 [ 1861.828145][ T2777] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10506'. [ 1861.870036][ T2777] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10506'. [ 1861.875059][ T2777] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10506'. [ 1866.189543][ T2791] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10511'. [ 1866.234760][ T2791] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10511'. [ 1866.238742][ T2791] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10511'. [ 1868.254991][ T2809] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10516'. [ 1868.282517][ T2809] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10516'. [ 1868.284231][ T2809] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10516'. [ 1882.283028][ T31] audit: type=1804 audit(1882.210:517): pid=2906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.10553" name="/syzkaller.ScfRou/505/file1" dev="vda" ino=769 res=1 errno=0 [ 1882.288620][ T31] audit: type=1804 audit(1882.220:518): pid=2906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.10553" name="/syzkaller.ScfRou/505/file1" dev="vda" ino=769 res=1 errno=0 [ 1882.299068][ T31] audit: type=1804 audit(1882.230:519): pid=2906 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.1.10553" name="/syzkaller.ScfRou/505/file1" dev="vda" ino=769 res=1 errno=0 [ 1886.996581][ T31] audit: type=1804 audit(1886.930:520): pid=2938 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.1.10565" name="/syzkaller.ScfRou/512/file0" dev="vda" ino=769 res=1 errno=0 [ 1888.750252][ T3005] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3005 comm=syz.1.10592 [ 1889.433451][ T3033] serio: Serial port pts0 [ 1894.597775][ T3111] serio: Serial port pts0 [ 1897.494522][ T3135] serio: Serial port pts0 [ 1902.750645][ T3237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=3237 comm=syz.0.10699 [ 1902.756642][ T3237] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10699'. [ 1903.329119][ T3258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=3258 comm=syz.1.10710 [ 1903.333034][ T3258] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10710'. [ 1903.960686][ T3269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=3269 comm=syz.1.10715 [ 1903.968490][ T3269] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10715'. [ 1904.629884][ T3280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=3280 comm=syz.1.10720 [ 1904.634126][ T3280] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10720'. [ 1905.190301][ T3252] loop0: detected capacity change from 0 to 32768 [ 1908.845395][ T3343] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3343 comm=syz.0.10747 [ 1910.055306][ T3355] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3355 comm=syz.1.10752 [ 1918.608056][ T3469] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3469 comm=syz.1.10807 [ 1918.969591][ T3480] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3480 comm=syz.0.10812 [ 1919.275662][T32578] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-ce" [ 1922.068803][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1925.027647][ T3571] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3571 comm=syz.1.10850 [ 1925.443794][ T3587] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3587 comm=syz.1.10858 [ 1925.756750][ T3600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3600 comm=syz.0.10864 [ 1925.757825][ T3601] binder: 3599:3601 ioctl c0046209 0 returned -22 [ 1927.203574][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1930.565547][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1943.682510][ T31] audit: type=1400 audit(1943.610:521): avc: denied { write } for pid=3755 comm="syz.1.10935" path="socket:[90723]" dev="sockfs" ino=90723 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1943.707691][ T31] audit: type=1400 audit(1943.640:522): avc: denied { listen } for pid=3755 comm="syz.1.10935" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1947.236604][T23785] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1947.324111][T23785] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1947.435581][T23785] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1947.634701][T23785] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1948.403139][T23785] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1948.420711][T23785] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1948.429230][T23785] bond0 (unregistering): Released all slaves [ 1948.585458][T23785] hsr_slave_0: left promiscuous mode [ 1948.595053][T23785] hsr_slave_1: left promiscuous mode [ 1948.604857][T23785] veth1_macvtap: left promiscuous mode [ 1948.605350][T23785] veth0_macvtap: left promiscuous mode [ 1948.605708][T23785] veth1_vlan: left promiscuous mode [ 1948.606090][T23785] veth0_vlan: left promiscuous mode [ 1952.557261][T23785] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1952.634188][T23785] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1952.698831][T23785] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1952.743636][T23785] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1953.081353][T23785] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1953.091362][T23785] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1953.115772][T23785] bond0 (unregistering): Released all slaves [ 1953.229808][ T3780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1953.241024][ T3780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1953.256110][T23785] hsr_slave_0: left promiscuous mode [ 1953.258243][T23785] hsr_slave_1: left promiscuous mode [ 1953.273097][T23785] veth1_macvtap: left promiscuous mode [ 1953.273506][T23785] veth0_macvtap: left promiscuous mode [ 1953.273851][T23785] veth1_vlan: left promiscuous mode [ 1953.274237][T23785] veth0_vlan: left promiscuous mode [ 1954.996930][ T3780] hsr_slave_0: entered promiscuous mode [ 1955.000186][ T3780] hsr_slave_1: entered promiscuous mode [ 1955.931684][ T3951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1955.943465][ T3951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1956.026131][ T3780] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1956.037771][ T3780] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1956.047565][ T3780] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1956.056600][ T3780] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1956.909019][ T3780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1957.045063][ T3951] hsr_slave_0: entered promiscuous mode [ 1957.047912][ T3951] hsr_slave_1: entered promiscuous mode [ 1957.050071][ T3951] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1957.050487][ T3951] Cannot create hsr debugfs directory [ 1957.623466][ T3951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1957.627688][ T3951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1957.633535][ T3951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1957.648445][ T3951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1958.636842][ T3951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1961.018776][ T3780] veth0_vlan: entered promiscuous mode [ 1961.067861][ T3780] veth1_vlan: entered promiscuous mode [ 1961.143942][ T3780] veth0_macvtap: entered promiscuous mode [ 1961.154729][ T3780] veth1_macvtap: entered promiscuous mode [ 1961.216678][ T3780] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1961.223898][ T3780] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1961.224465][ T3780] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1961.224843][ T3780] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1963.374254][ T3951] veth0_vlan: entered promiscuous mode [ 1963.391779][ T3951] veth1_vlan: entered promiscuous mode [ 1963.481767][ T3951] veth0_macvtap: entered promiscuous mode [ 1963.498204][ T3951] veth1_macvtap: entered promiscuous mode [ 1963.563802][ T3951] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1963.564361][ T3951] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1963.564669][ T3951] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1963.564956][ T3951] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1964.719389][ T4656] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4656 comm=syz.1.10975 [ 1967.703608][ T4703] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4703 comm=syz.0.10987 [ 1968.019831][ T4713] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4713 comm=syz.0.10992 [ 1969.599367][ T4757] loop1: detected capacity change from 0 to 512 [ 1970.390091][ T31] audit: type=1400 audit(1970.320:523): avc: denied { name_bind } for pid=4778 comm="syz.0.11024" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 1971.435618][ T4808] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4808 comm=syz.1.11038 [ 1971.777867][ T4819] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4819 comm=syz.0.11043 [ 1972.633537][ T4839] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2052 sclass=netlink_audit_socket pid=4839 comm=syz.0.11052 [ 1976.082751][ T4159] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1976.272885][ T4159] usb 2-1: Using ep0 maxpacket: 32 [ 1976.283878][ T4159] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1976.284432][ T4159] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1976.302440][ T4159] usb 2-1: New USB device found, idVendor=0499, idProduct=5001, bcdDevice=78.12 [ 1976.302882][ T4159] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1976.303143][ T4159] usb 2-1: Product: syz [ 1976.303313][ T4159] usb 2-1: Manufacturer: syz [ 1976.303487][ T4159] usb 2-1: SerialNumber: syz [ 1976.308263][ T4159] usb 2-1: config 0 descriptor?? [ 1976.358944][ T4159] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 1976.609025][T27953] usb 2-1: USB disconnect, device number 18 [ 1982.959808][ T4990] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4990 comm=syz.1.11112 [ 1985.399659][ T5036] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5036 comm=syz.1.11135 [ 1986.160222][T29265] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1986.240594][T29265] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1986.284952][T29265] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1986.357462][T29265] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1986.698578][T29265] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1986.705379][T29265] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1986.709629][T29265] bond0 (unregistering): Released all slaves [ 1986.867264][T29265] hsr_slave_0: left promiscuous mode [ 1986.868939][T29265] hsr_slave_1: left promiscuous mode [ 1986.875139][T29265] veth1_macvtap: left promiscuous mode [ 1986.875438][T29265] veth0_macvtap: left promiscuous mode [ 1986.875705][T29265] veth1_vlan: left promiscuous mode [ 1986.875900][T29265] veth0_vlan: left promiscuous mode [ 1989.304939][ T5051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1989.308924][ T5051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1990.550686][ T5051] hsr_slave_0: entered promiscuous mode [ 1990.558667][ T5051] hsr_slave_1: entered promiscuous mode [ 1991.183576][ T5051] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1991.191254][ T5051] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1991.217743][ T5051] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1991.235588][ T5051] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1992.341253][ T5051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1996.236640][ T5051] veth0_vlan: entered promiscuous mode [ 1996.274954][ T5051] veth1_vlan: entered promiscuous mode [ 1996.371628][ T5051] veth0_macvtap: entered promiscuous mode [ 1996.387635][ T5051] veth1_macvtap: entered promiscuous mode [ 1996.435184][ T5051] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1996.435576][ T5051] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1996.435896][ T5051] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1996.436092][ T5051] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1996.908887][ T5488] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5488 comm=syz.1.11151 [ 1998.738142][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2000.268590][ T5559] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5559 comm=syz.1.11178 [ 2002.335005][ T5623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5623 comm=syz.1.11209 [ 2003.033074][ T5649] loop1: detected capacity change from 0 to 1024 [ 2003.037031][ T5649] EXT4-fs: Ignoring removed orlov option [ 2004.185276][ T5693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5693 comm=syz.0.11243 [ 2004.523002][ T5704] ------------[ cut here ]------------ [ 2004.523346][ T5704] WARNING: CPU: 0 PID: 5704 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 2004.524022][ T5704] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 2004.524229][ T5704] Modules linked in: [ 2004.526069][ T5704] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2004.526893][ T5704] CPU: 0 PID: 5704 Comm: syz.1.11248 Not tainted 6.10.0-rc5-syzkaller #0 [ 2004.527208][ T5704] Hardware name: ARM-Versatile Express [ 2004.528519][ T5704] Call trace: [ 2004.529002][ T5704] [<818d4a58>] (dump_backtrace) from [<818d4b54>] (show_stack+0x18/0x1c) [ 2004.529393][ T5704] r7:00000000 r6:82622d44 r5:00000000 r4:81fe14ec [ 2004.529847][ T5704] [<818d4b3c>] (show_stack) from [<818f2184>] (dump_stack_lvl+0x54/0x7c) [ 2004.530323][ T5704] [<818f2130>] (dump_stack_lvl) from [<818f21c4>] (dump_stack+0x18/0x1c) [ 2004.530805][ T5704] r5:00000000 r4:8285fd18 [ 2004.530966][ T5704] [<818f21ac>] (dump_stack) from [<818d55fc>] (panic+0x120/0x358) [ 2004.531184][ T5704] [<818d54dc>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 2004.531435][ T5704] r3:8260c5c4 r2:00000001 r1:81fca15c r0:81fd1dac [ 2004.531642][ T5704] r7:8080f158 [ 2004.531743][ T5704] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 2004.532141][ T5704] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 2004.532489][ T5704] r8:00000009 r7:8202eedc r6:eac25db4 r5:834d6000 r4:00000000 [ 2004.532735][ T5704] [<802440c8>] (warn_slowpath_fmt) from [<8080f158>] (__fortify_report+0x6c/0x74) [ 2004.533033][ T5704] r10:8271c088 r9:00000003 r8:eac25ec3 r7:8412e800 r6:200001c0 r5:83888478 [ 2004.533238][ T5704] r4:82ee8000 [ 2004.533385][ T5704] [<8080f0ec>] (__fortify_report) from [<818dee48>] (__fortify_panic+0x10/0x14) [ 2004.533589][ T5704] [<818dee38>] (__fortify_panic) from [<8062a840>] (ext4_fileattr_get+0x0/0x78) [ 2004.533901][ T5704] [<8062872c>] (__ext4_ioctl) from [<8062af3c>] (ext4_ioctl+0x10/0x14) [ 2004.534229][ T5704] r10:834d6000 r9:00000003 r8:84f78a80 r7:200001c0 r6:84f78a81 r5:00000000 [ 2004.534453][ T5704] r4:81009431 [ 2004.534549][ T5704] [<8062af2c>] (ext4_ioctl) from [<8051a1d4>] (sys_ioctl+0x134/0xda4) [ 2004.534875][ T5704] [<8051a0a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2004.535167][ T5704] Exception stack(0xeac25fa8 to 0xeac25ff0) [ 2004.535419][ T5704] 5fa0: 00000000 00000000 00000003 81009431 200001c0 00000000 [ 2004.535681][ T5704] 5fc0: 00000000 00000000 00264318 00000036 7ec1379e 7ec1379f 003d0f00 76bb00bc [ 2004.536004][ T5704] 5fe0: 76bafec8 76bafeb8 00017e64 00130970 [ 2004.536313][ T5704] r10:00000036 r9:834d6000 r8:8020029c r7:00000036 r6:00264318 r5:00000000 [ 2004.536810][ T5704] r4:00000000 [ 2004.538343][ T5704] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:29:22 Registers: info registers vcpu 0 CPU#0 R00=8412d040 R01=00000035 R02=eb883000 R03=00000000 R04=828622a9 R05=8412d040 R06=809b139c R07=828622d3 R08=82862298 R09=0000003c R10=60000093 R11=eac25b14 R12=00000002 R13=eac25b08 R14=827531c0 R15=809b13f4 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=0244bd18 R01=7ea4e118 R02=00000000 R03=00000000 R04=7ea4e118 R05=00000004 R06=00000000 R07=00000060 R08=00002a01 R09=7ea4e1fc R10=7ea4e27c R11=00000001 R12=00000000 R13=7ea4e110 R14=0053e004 R15=0053e004 PSR=20000010 --C- A S usr32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=005927e9 s17=00000000 d08=00000000005927e9 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00170000 s33=00000000 d16=0000000000170000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00180000 d18=0018000000000000 s38=2bf50000 s39=00000000 d19=000000002bf50000 s40=00000000 s41=00010000 d20=0001000000000000 s42=00040000 s43=008e0000 d21=008e000000040000 s44=a20a0000 s45=0008013c d22=0008013ca20a0000 s46=08000208 s47=00080002 d23=0008000208000208 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=a833d2db s53=68089296 d26=68089296a833d2db s54=7c3f11fc s55=cd48b587 d27=cd48b5877c3f11fc s56=d64b8a43 s57=6c56fbbf d28=6c56fbbfd64b8a43 s58=0fa4e1f0 s59=cd01e5c0 d29=cd01e5c00fa4e1f0 s60=5542462d s61=08042ba3 d30=08042ba35542462d s62=43a42f9f s63=cee77d1e d31=cee77d1e43a42f9f FPSCR: 00000000