last executing test programs: 686.209078ms ago: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, 0x0, 0x0) 563.859529ms ago: executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000300), 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5334, &(0x7f0000001fc0)) 522.365353ms ago: executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f00000022c0)={0x14}, 0x14}}, 0x0) 447.659549ms ago: executing program 1: r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000400)={0xfffeffff}) 410.847993ms ago: executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) dup3(r0, r1, 0x0) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) faccessat2(r1, &(0x7f0000000500)='./file1\x00', 0x0, 0x0) 327.46619ms ago: executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x80801, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5451, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000080)=0x80) close(r3) ioctl$KDSKBLED(0xffffffffffffffff, 0x5450, 0x0) socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000002280)='\xcaB\x89\xed`@>\x89=\x9e', 0x0) 275.143955ms ago: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000010203"], 0x14}}, 0x0) recvmsg$unix(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5421, &(0x7f0000000040)) 207.248481ms ago: executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000300), 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5334, &(0x7f0000001fc0)) 159.513075ms ago: executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000b00), 0x2, 0x0) cachestat(r0, &(0x7f0000000b40), &(0x7f0000000b80), 0x0) 90.012502ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0xbb, 0x6, 0x0, 0x1}, 0x48) bpf$BPF_MAP_FREEZE(0x4, &(0x7f0000000000)=r0, 0x4) 38.866036ms ago: executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000014c0), 0x2, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 0s ago: executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) dup2(r0, r1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000001300)) kernel console output (not intermixed with test programs): te_socket pid=32692 comm=syz-executor.1 [ 5600.970753][T32696] loop1: detected capacity change from 0 to 128 [ 5601.014791][T32696] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5601.038963][T32696] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5601.059772][T32696] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5601.060541][T32696] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5601.129223][T30710] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5601.914215][T32708] loop1: detected capacity change from 0 to 512 [ 5602.162928][T32708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5602.421957][T30710] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5602.453082][T32714] sctp: [Deprecated]: syz-executor.0 (pid 32714) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5602.453082][T32714] Use struct sctp_sack_info instead [ 5602.697915][T32720] sctp: [Deprecated]: syz-executor.1 (pid 32720) Use of int in max_burst socket option deprecated. [ 5602.697915][T32720] Use struct sctp_assoc_value instead [ 5603.576928][T32734] loop0: detected capacity change from 0 to 128 [ 5603.605602][T32734] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5603.620477][T32734] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5603.652920][T32734] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 5603.656028][T32734] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 5603.737296][T32182] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5604.196551][T32742] sctp: [Deprecated]: syz-executor.1 (pid 32742) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5604.196551][T32742] Use struct sctp_sack_info instead [ 5605.277564][T32754] sctp: [Deprecated]: syz-executor.1 (pid 32754) Use of int in max_burst socket option deprecated. [ 5605.277564][T32754] Use struct sctp_assoc_value instead [ 5605.629986][T32758] sctp: [Deprecated]: syz-executor.1 (pid 32758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5605.629986][T32758] Use struct sctp_sack_info instead [ 5607.164272][T22129] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 5607.344360][T22129] usb 1-1: Using ep0 maxpacket: 32 [ 5607.352392][T22129] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 5607.352891][T22129] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 5607.353221][T22129] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 5607.354119][T22129] usb 1-1: config 1 has no interface number 0 [ 5607.354441][T22129] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5607.354890][T22129] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 5607.355506][T22129] usb 1-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 5607.355971][T22129] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5607.576497][T12970] usb 1-1: USB disconnect, device number 29 [ 5610.194118][T13181] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 5610.373857][T13181] usb 1-1: Using ep0 maxpacket: 32 [ 5610.396553][T13181] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 5610.397033][T13181] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 5610.397331][T13181] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 5610.397636][T13181] usb 1-1: config 1 has no interface number 0 [ 5610.397884][T13181] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5610.398183][T13181] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 5610.398595][T13181] usb 1-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 5610.399026][T13181] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5610.634870][T13181] usb 1-1: USB disconnect, device number 30 [ 5611.052717][ T31] audit: type=1400 audit(6122.989:704): avc: denied { append } for pid=335 comm="syz-executor.1" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 5613.123815][T22129] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 5613.314650][T22129] usb 2-1: Using ep0 maxpacket: 32 [ 5613.347016][T22129] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 5613.347716][T22129] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 5613.348064][T22129] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 5613.350151][T22129] usb 2-1: config 1 has no interface number 0 [ 5613.350654][T22129] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5613.351313][T22129] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 5613.351836][T22129] usb 2-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 5613.352225][T22129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5613.576902][T22129] usb 2-1: USB disconnect, device number 38 [ 5615.554544][ T412] SELinux: Context trusted.overlay.origin is not valid (left unmapped). [ 5615.567459][ T31] audit: type=1400 audit(6127.499:705): avc: denied { relabelto } for pid=410 comm="syz-executor.1" name="file0" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="trusted.overlay.origin" [ 5615.934462][T22129] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 5616.134944][T22129] usb 2-1: Using ep0 maxpacket: 32 [ 5616.161160][T22129] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 5616.161541][T22129] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 5616.161829][T22129] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 5616.162116][T22129] usb 2-1: config 1 has no interface number 0 [ 5616.162357][T22129] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5616.162671][T22129] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 5616.163075][T22129] usb 2-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 5616.164139][T22129] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5616.338502][ T436] loop0: detected capacity change from 0 to 128 [ 5616.356439][ T436] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 5616.379103][T22129] usb 2-1: USB disconnect, device number 39 [ 5616.417026][T32182] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5617.371677][ T468] loop0: detected capacity change from 0 to 128 [ 5617.391932][ T468] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 5617.438301][T32182] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5622.947335][ T581] input: syz0 as /devices/virtual/input/input63 [ 5654.704685][ T641] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=641 comm=syz-executor.0 [ 5654.790744][ T643] input: syz0 as /devices/virtual/input/input64 [ 5666.479006][ T659] loop1: detected capacity change from 0 to 512 [ 5666.502223][ T659] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5666.502837][ T659] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5666.505250][ T659] EXT4-fs (loop1): 1 truncate cleaned up [ 5666.507942][ T659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5666.575993][T30710] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5681.133834][ T31] audit: type=1804 audit(6193.069:706): pid=747 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1457927396/syzkaller.7oBZka/332/file0" dev="vda" ino=698 res=1 errno=0 [ 5681.273198][ T751] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=751 comm=syz-executor.1 [ 5681.525832][ T31] audit: type=1804 audit(6193.469:707): pid=759 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1457927396/syzkaller.7oBZka/338/file0" dev="vda" ino=698 res=1 errno=0 [ 5682.999447][ T31] audit: type=1804 audit(6194.939:708): pid=782 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1457927396/syzkaller.7oBZka/349/file0" dev="vda" ino=698 res=1 errno=0 [ 5683.206253][ T786] [U] ^@ [ 5684.337931][ T818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=818 comm=syz-executor.0 [ 5684.659128][ T826] loop0: detected capacity change from 0 to 1024 [ 5684.662793][ T826] EXT4-fs: Ignoring removed orlov option [ 5684.672722][ T826] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5684.677173][ T826] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5684.687003][ T826] EXT4-fs (loop0): invalid journal inode [ 5684.688563][ T826] EXT4-fs (loop0): can't get journal size [ 5684.700567][ T826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5684.747655][T32182] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5685.098893][ T837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=837 comm=syz-executor.0 [ 5686.205194][ T847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=847 comm=syz-executor.0 [ 5687.944599][ T857] loop0: detected capacity change from 0 to 1024 [ 5687.946893][ T857] EXT4-fs: Ignoring removed orlov option [ 5687.949199][ T857] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5687.949505][ T857] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5687.951421][ T857] EXT4-fs (loop0): invalid journal inode [ 5687.951755][ T857] EXT4-fs (loop0): can't get journal size [ 5687.958549][ T857] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5688.066367][T32182] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5699.092932][ T946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=946 comm=syz-executor.1 [ 5708.438727][ T1039] serio: Serial port pts0 [ 5713.894469][ T1073] serio: Serial port pts0 [ 5716.467963][ T1091] serio: Serial port pts0 [ 5719.186946][ T1124] serio: Serial port pts0 [ 5724.473229][ T1199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pid=1199 comm=syz-executor.0 [ 5725.174997][ T1223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pid=1223 comm=syz-executor.1 [ 5727.072365][ T1274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2576 sclass=netlink_route_socket pid=1274 comm=syz-executor.0 [ 5728.751862][ T1319] input: syz0 as /devices/virtual/input/input65 [ 5732.418743][ T1390] serio: Serial port pts0 [ 5738.596732][ T1397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pid=1397 comm=syz-executor.1 [ 5740.718817][ T1418] loop1: detected capacity change from 0 to 128 [ 5740.732472][ T1418] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5740.742904][ T1418] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5740.750731][ T1418] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5740.751809][ T1418] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5740.802057][T30710] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5741.381830][ T31] audit: type=1800 audit(6253.319:709): pid=1429 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=698 res=0 errno=0 [ 5742.799857][ T31] audit: type=1800 audit(6254.739:710): pid=1445 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=698 res=0 errno=0 [ 5746.221281][ T31] audit: type=1800 audit(6258.159:711): pid=1456 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=698 res=0 errno=0 [ 5747.400414][ T1468] loop1: detected capacity change from 0 to 128 [ 5747.425364][ T1468] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5747.439152][ T1468] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5747.464605][ T1468] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5747.465314][ T1468] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5747.518580][T30710] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5749.616693][ T1490] serio: Serial port pts0 [ 5757.062659][ T31] audit: type=1400 audit(6268.999:712): avc: denied { remount } for pid=1511 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 5757.064569][ T1512] option changes via remount are deprecated (pid=1511 comm=syz-executor.1) [ 5764.529493][ T1560] vmap allocation for size 536875008 failed: use vmalloc= to increase size [ 5764.529994][ T1560] syz-executor.0: vmalloc error: size 536870912, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 5764.531769][ T1560] CPU: 0 PID: 1560 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 [ 5764.532089][ T1560] Hardware name: ARM-Versatile Express [ 5764.532376][ T1560] Call trace: [ 5764.532648][ T1560] [<818d4558>] (dump_backtrace) from [<818d4654>] (show_stack+0x18/0x1c) [ 5764.533083][ T1560] r7:ffffffff r6:81ff9ec8 r5:60000013 r4:81fe1440 [ 5764.533300][ T1560] [<818d463c>] (show_stack) from [<818f1c98>] (dump_stack_lvl+0x70/0x7c) [ 5764.533667][ T1560] [<818f1c28>] (dump_stack_lvl) from [<818f1cbc>] (dump_stack+0x18/0x1c) [ 5764.533903][ T1560] r5:85a23000 r4:00000000 [ 5764.534107][ T1560] [<818f1ca4>] (dump_stack) from [<804b2140>] (warn_alloc+0xd8/0x178) [ 5764.534457][ T1560] [<804b2068>] (warn_alloc) from [<804a9200>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 5764.534756][ T1560] r3:20000000 r2:81ff9ec8 [ 5764.534904][ T1560] r6:20000000 r5:00000dc0 r4:81ff9f00 [ 5764.535085][ T1560] [<804a9138>] (__vmalloc_node_range_noprof) from [<804616cc>] (kvmalloc_node_noprof+0xc0/0x110) [ 5764.535524][ T1560] r10:eaa99d00 r9:8498bc00 r8:8157fd24 r7:ffffffff r6:00000dc0 r5:20000000 [ 5764.535902][ T1560] r4:00000000 [ 5764.536120][ T1560] [<8046160c>] (kvmalloc_node_noprof) from [<8157fd24>] (xt_alloc_entry_offsets+0x24/0x30) [ 5764.536501][ T1560] r8:b5403587 r7:00000000 r6:20000360 r5:8498bc40 r4:08000000 [ 5764.536732][ T1560] [<8157fd00>] (xt_alloc_entry_offsets) from [<81638404>] (translate_table+0x70/0x78c) [ 5764.536988][ T1560] [<81638394>] (translate_table) from [<816395c0>] (do_replace+0xe8/0x5a0) [ 5764.537211][ T1560] r10:00000126 r9:8498bc40 r8:b5403587 r7:00000238 r6:20000360 r5:8498bc00 [ 5764.537401][ T1560] r4:8495a640 [ 5764.537493][ T1560] [<816394d8>] (do_replace) from [<81639bac>] (do_ipt_set_ctl+0x134/0x2a0) [ 5764.537731][ T1560] r10:00000126 r9:813d4c18 r8:8494e840 r7:00000298 r6:eaa99da8 r5:840dbe00 [ 5764.537958][ T1560] r4:00000040 [ 5764.538115][ T1560] [<81639a78>] (do_ipt_set_ctl) from [<8150e28c>] (nf_setsockopt+0x60/0x7c) [ 5764.538351][ T1560] r10:00000126 r9:813d4c18 r8:8494e840 r7:00000298 r6:840dbe00 r5:81639a78 [ 5764.538596][ T1560] r4:827d6220 [ 5764.538699][ T1560] [<8150e230>] (nf_setsockopt) from [<815a5798>] (ip_setsockopt+0x88/0x98) [ 5764.538955][ T1560] r6:840dbe00 r5:00000298 r4:00000040 [ 5764.539234][ T1560] [<815a5714>] (ip_setsockopt) from [<815b5160>] (tcp_setsockopt+0x3c/0x58) [ 5764.539482][ T1560] r6:00000000 r5:8494e400 r4:815a5710 [ 5764.539816][ T1560] [<815b5128>] (tcp_setsockopt) from [<813d4c50>] (sock_common_setsockopt+0x38/0x40) [ 5764.540103][ T1560] r4:815b5124 [ 5764.540413][ T1560] [<813d4c1c>] (sock_common_setsockopt) from [<817e0110>] (smc_setsockopt+0xa8/0x3c8) [ 5764.540857][ T1560] r4:00000040 [ 5764.541031][ T1560] [<817e006c>] (smc_setsockopt) from [<813d046c>] (do_sock_setsockopt+0xb0/0x17c) [ 5764.541598][ T1560] r9:85a23000 r8:8020029c r7:00000000 r6:844fef00 r5:00000000 r4:817e0068 [ 5764.542160][ T1560] [<813d03bc>] (do_sock_setsockopt) from [<813d376c>] (sys_setsockopt+0x78/0xbc) [ 5764.542600][ T1560] r6:844fef00 r5:00000040 r4:00000000 [ 5764.542840][ T1560] [<813d36f4>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 5764.543309][ T1560] Exception stack(0xeaa99fa8 to 0xeaa99ff0) [ 5764.543842][ T1560] 9fa0: 00000298 00000000 00000003 00000000 00000040 20000300 [ 5764.544068][ T1560] 9fc0: 00000298 00000000 001542d0 00000126 7e87d336 7e87d337 003d0f00 76b690fc [ 5764.544268][ T1560] 9fe0: 76b68f08 76b68ef8 00016f30 00051660 [ 5764.544436][ T1560] r7:00000126 r6:001542d0 r5:00000000 r4:00000298 [ 5764.549362][ T1560] Mem-Info: [ 5764.550467][ T1560] active_anon:10477 inactive_anon:0 isolated_anon:0 [ 5764.550467][ T1560] active_file:0 inactive_file:42198 isolated_file:0 [ 5764.550467][ T1560] unevictable:0 dirty:17 writeback:0 [ 5764.550467][ T1560] slab_reclaimable:1255 slab_unreclaimable:5841 [ 5764.550467][ T1560] mapped:5359 shmem:5990 pagetables:196 [ 5764.550467][ T1560] sec_pagetables:0 bounce:0 [ 5764.550467][ T1560] kernel_misc_reclaimable:0 [ 5764.550467][ T1560] free:426904 free_pcp:883 free_cma:4031 [ 5764.555182][ T1560] Node 0 active_anon:41908kB inactive_anon:0kB active_file:0kB inactive_file:168792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:21436kB dirty:68kB writeback:0kB shmem:23960kB writeback_tmp:0kB kernel_stack:1504kB pagetables:784kB sec_pagetables:0kB all_unreclaimable? no [ 5764.557036][ T1560] Normal free:1374984kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:12808kB unevictable:0kB writepending:68kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:1584kB free_cma:0kB [ 5764.559761][ T1560] lowmem_reserve[]: 0 4224 0 [ 5764.560374][ T1560] Normal: 14*4kB (UME) 18*8kB (UME) 10*16kB (UE) 5*32kB (ME) 10*64kB (UME) 5*128kB (UE) 4*256kB (U) 2*512kB (UE) 1*1024kB (E) 1*2048kB (U) 334*4096kB (UM) = 1374984kB [ 5764.561915][ T1560] 48187 total pagecache pages [ 5764.562255][ T1560] 0 pages in swap cache [ 5764.562594][ T1560] Free swap = 124732kB [ 5764.564257][ T1560] Total swap = 124996kB [ 5764.564664][ T1560] 524288 pages RAM [ 5764.565214][ T1560] 135168 pages HighMem/MovableOnly [ 5764.565465][ T1560] 31589 pages reserved [ 5764.565747][ T1560] 4096 pages cma reserved [ 5764.570570][ T31] audit: type=1400 audit(6276.509:713): avc: denied { getopt } for pid=1559 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5767.496741][ T1640] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1640 comm=syz-executor.1 [ 5768.936131][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5770.255296][ T1694] fuse: Invalid rootmode [ 5773.287832][ T1732] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1732 comm=syz-executor.1 [ 5773.427523][ T1733] fuse: Invalid rootmode [ 5774.249988][ T1747] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1747 comm=syz-executor.1 [ 5780.312571][ T31] audit: type=1400 audit(6292.249:714): avc: denied { write } for pid=1810 comm="syz-executor.0" name="ttyS3" dev="devtmpfs" ino=609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:textrel_shlib_t:s0" [ 5780.352573][ T31] audit: type=1400 audit(6292.289:715): avc: denied { append } for pid=1810 comm="syz-executor.0" name="ttyS3" dev="devtmpfs" ino=609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:textrel_shlib_t:s0" [ 5780.774682][ T1820] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1820 comm=syz-executor.1 [ 5784.462542][ T1893] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1893 comm=syz-executor.0 [ 5784.996112][ T1904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1904 comm=syz-executor.0 [ 5785.440689][ T1913] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1913 comm=syz-executor.0 [ 5786.175990][ T1926] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1926 comm=syz-executor.1 [ 5786.748341][ T1936] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=1936 comm=syz-executor.1 [ 5786.915566][ T1938] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1938 comm=syz-executor.1 [ 5788.225359][ T1955] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1955 comm=syz-executor.1 [ 5788.426626][ T1957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=125 sclass=netlink_route_socket pid=1957 comm=syz-executor.1 [ 5788.788970][ T1964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1964 comm=syz-executor.0 [ 5789.413059][ T1977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1977 comm=syz-executor.0 [ 5792.442667][ T2041] loop1: detected capacity change from 0 to 1024 [ 5792.497537][ T2041] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 5792.566247][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.568958][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.569403][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.569927][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.570318][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.570818][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.571231][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.571832][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.572235][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.572657][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.573057][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.573446][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.587711][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.588410][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.588871][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.589378][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.589960][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.590324][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.590685][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.591063][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.591507][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.592016][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.592747][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.604221][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.604896][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.605358][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.605771][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.606267][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.606713][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.607148][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.607624][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.608074][ T1002] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 5792.633277][ T1002] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz0] on syz0 [ 5795.854814][ T2095] "syz-executor.1" (2095) uses obsolete ecb(arc4) skcipher [ 5797.352758][ T2119] serio: Serial port pts0 [ 5800.815427][ T2144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2144 comm=syz-executor.0 [ 5803.525364][ T2175] serio: Serial port pts0 [ 5803.668037][ T2178] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2178 comm=syz-executor.1 [ 5806.729940][ T2205] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2205 comm=syz-executor.1 [ 5807.286105][ T2219] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2219 comm=syz-executor.1 [ 5814.207887][ T2363] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2363 comm=syz-executor.0 [ 5816.833843][ T2388] serio: Serial port pts0 [ 5830.390368][ T2553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=2553 comm=syz-executor.1 [ 5830.405464][ T2553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2553 comm=syz-executor.1 [ 5830.537727][ T2557] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2557 comm=syz-executor.1 [ 5830.802376][ T2566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=2566 comm=syz-executor.1 [ 5830.810718][ T2566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2566 comm=syz-executor.1 [ 5831.649700][ T2592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=2592 comm=syz-executor.1 [ 5831.657608][ T2592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2592 comm=syz-executor.1 [ 5831.992439][ T2606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=2606 comm=syz-executor.0 [ 5832.016325][ T2606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2606 comm=syz-executor.0 [ 5832.671836][ T31] audit: type=1804 audit(6344.609:716): pid=2625 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir956744621/syzkaller.TbAeF1/422/bus" dev="vda" ino=698 res=1 errno=0 [ 5832.985533][ T31] audit: type=1800 audit(6344.919:717): pid=2625 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz-executor.0" name="/syzkaller-testdir956744621/syzkaller.TbAeF1/422/bus" dev="vda" ino=698 res=0 errno=0 [ 5832.991201][ T31] audit: type=1804 audit(6344.929:718): pid=2625 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir956744621/syzkaller.TbAeF1/422/bus" dev="vda" ino=698 res=1 errno=0 [ 5832.999176][ T31] audit: type=1804 audit(6344.939:719): pid=2625 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir956744621/syzkaller.TbAeF1/422/bus" dev="vda" ino=698 res=1 errno=0 [ 5833.010782][ T2625] Invalid ELF header len 6 [ 5833.012993][ T31] audit: type=1400 audit(6344.949:720): avc: denied { module_load } for pid=2623 comm="syz-executor.0" path="/syzkaller-testdir956744621/syzkaller.TbAeF1/422/bus" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=system permissive=1 [ 5833.089164][ T2631] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2631 comm=syz-executor.1 [ 5835.679054][ T2722] selinux_netlink_send: 2 callbacks suppressed [ 5835.679163][ T2722] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=2722 comm=syz-executor.1 [ 5835.908951][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5837.884052][ T2776] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2776 comm=syz-executor.0 [ 5841.700158][ T2840] loop0: detected capacity change from 0 to 2048 [ 5841.709482][ T2840] EXT4-fs: Ignoring removed nomblk_io_submit option [ 5841.710212][ T2840] EXT4-fs: Ignoring removed nobh option [ 5841.738617][ T2840] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5841.756816][ T2840] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm syz-executor.0: bg 0: block 2: invalid block bitmap [ 5841.759831][ T2840] EXT4-fs (loop0): Remounting filesystem read-only [ 5841.791338][T32182] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5843.774144][ T49] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 5843.973810][ T49] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5843.974446][ T49] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5843.974805][ T49] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 5843.978046][ T49] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5843.981968][ T49] usb 2-1: config 0 descriptor?? [ 5845.148303][ T49] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0013/input/input67 [ 5845.157225][ T49] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0013/input/input68 [ 5845.175749][ T49] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0013/input/input69 [ 5845.186075][ T49] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0013/input/input70 [ 5845.197841][ T49] uclogic 0003:256C:006D.0013: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 5845.332264][ T49] usb 2-1: USB disconnect, device number 40 [ 5846.950445][ T2945] "syz-executor.1" (2945) uses obsolete ecb(arc4) skcipher [ 5850.809241][ T3059] loop0: detected capacity change from 0 to 512 [ 5850.822227][ T3059] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 5850.832972][ T3059] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a0164018, mo2=0002] [ 5850.834220][ T3059] System zones: 1-12 [ 5850.836439][ T3059] EXT4-fs (loop0): 1 truncate cleaned up [ 5850.837452][ T3059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5850.906514][ T3059] loop0: detected capacity change from 512 to 11 [ 5850.925374][ T3059] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5731: Out of memory [ 5850.937353][ T3059] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #18: comm syz-executor.0: mark_inode_dirty error [ 5850.948308][ T3059] EXT4-fs error (device loop0): ext4_get_max_inline_size:116: inode #18: comm syz-executor.0: can't get inode location 18 [ 5850.957253][ T3059] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5731: Out of memory [ 5850.960104][ T3059] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #18: comm syz-executor.0: mark_inode_dirty error [ 5850.969940][ T3059] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5731: Out of memory [ 5850.972873][ T3059] EXT4-fs error (device loop0): ext4_splice_branch:479: inode #18: comm syz-executor.0: mark_inode_dirty error [ 5850.976160][ T3059] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5731: Out of memory [ 5850.982576][ T3059] EXT4-fs error (device loop0): ext4_dirty_inode:5935: inode #18: comm syz-executor.0: mark_inode_dirty error [ 5850.986354][ T3059] EXT4-fs error (device loop0): mb_free_blocks:1945: group 0, inode 18: block 33:freeing already freed block (bit 32); block bitmap corrupt. [ 5851.076239][T32182] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5851.085205][ T3067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pid=3067 comm=syz-executor.1 [ 5851.389019][T17388] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5851.427404][ T3077] "syz-executor.1" (3077) uses obsolete ecb(arc4) skcipher [ 5851.486633][T17388] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5851.582411][T17388] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5851.656766][T17388] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5852.048931][T17388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5852.077282][T17388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5852.078924][T17388] bond0 (unregistering): Released all slaves [ 5852.115701][ T3103] loop1: detected capacity change from 0 to 1024 [ 5852.118053][ T3103] EXT4-fs: Ignoring removed orlov option [ 5852.119845][ T3103] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5852.120327][ T3103] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5852.122745][ T3103] EXT4-fs (loop1): invalid journal inode [ 5852.123074][ T3103] EXT4-fs (loop1): can't get journal size [ 5852.131273][ T3103] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5852.164848][T30710] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5852.184543][T17388] hsr_slave_0: left promiscuous mode [ 5852.186227][T17388] hsr_slave_1: left promiscuous mode [ 5852.189599][T17388] veth1_macvtap: left promiscuous mode [ 5852.189897][T17388] veth0_macvtap: left promiscuous mode [ 5852.190182][T17388] veth1_vlan: left promiscuous mode [ 5852.190418][T17388] veth0_vlan: left promiscuous mode [ 5852.267683][ T3110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pid=3110 comm=syz-executor.1 [ 5854.396903][ T3097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5854.402522][ T3097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5855.360547][ T3097] hsr_slave_0: entered promiscuous mode [ 5855.363118][ T3097] hsr_slave_1: entered promiscuous mode [ 5855.945356][ T3470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3470 comm=syz-executor.1 [ 5856.057253][ T3097] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5856.088581][ T3097] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5856.097563][ T3097] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5856.106953][ T3097] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5856.488962][ T3495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3495 comm=syz-executor.1 [ 5856.947911][ T3097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5859.673957][ T3097] veth0_vlan: entered promiscuous mode [ 5859.692940][ T3097] veth1_vlan: entered promiscuous mode [ 5859.758221][ T3097] veth0_macvtap: entered promiscuous mode [ 5859.769123][ T3097] veth1_macvtap: entered promiscuous mode [ 5859.835123][ T3097] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5859.838088][ T3097] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5859.838757][ T3097] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5859.839044][ T3097] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5860.460254][ T3560] loop1: detected capacity change from 0 to 128 [ 5860.471506][ T3560] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5860.479880][ T3560] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5860.490965][ T3560] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5860.491686][ T3560] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5860.522690][T30710] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5860.921844][ T3577] loop0: detected capacity change from 0 to 128 [ 5860.931064][ T3577] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5860.942839][ T3577] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5860.957646][ T3577] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 5860.958266][ T3577] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 5860.997032][ T3097] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5867.389383][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5877.508280][ T3768] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3768 comm=syz-executor.0 [ 5879.179470][T16469] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5879.238436][T16469] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5879.312371][T16469] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5879.399014][T16469] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5879.692545][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5879.721691][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5879.737441][T16469] bond0 (unregistering): Released all slaves [ 5879.868657][T16469] hsr_slave_0: left promiscuous mode [ 5879.872319][T16469] hsr_slave_1: left promiscuous mode [ 5879.882460][T16469] veth1_macvtap: left promiscuous mode [ 5879.882962][T16469] veth0_macvtap: left promiscuous mode [ 5879.883310][T16469] veth1_vlan: left promiscuous mode [ 5879.885699][T16469] veth0_vlan: left promiscuous mode [ 5881.566498][ T31] audit: type=1400 audit(6393.509:721): avc: denied { watch watch_reads } for pid=3942 comm="syz-executor.0" path="/proc/3942" dev="proc" ino=265769 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 5882.199187][ T3829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5882.226115][ T3829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5883.319387][ T3829] hsr_slave_0: entered promiscuous mode [ 5883.322378][ T3829] hsr_slave_1: entered promiscuous mode [ 5883.328412][ T3829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5883.328886][ T3829] Cannot create hsr debugfs directory [ 5884.142901][ T3829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5884.152804][ T3829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5884.162186][ T3829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5884.178754][ T3829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5885.023129][ T3829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5888.329974][ T3829] veth0_vlan: entered promiscuous mode [ 5888.355176][ T3829] veth1_vlan: entered promiscuous mode [ 5888.439859][ T3829] veth0_macvtap: entered promiscuous mode [ 5888.448816][ T3829] veth1_macvtap: entered promiscuous mode [ 5888.505520][ T3829] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5888.506017][ T3829] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5888.506352][ T3829] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5888.506823][ T3829] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5891.339633][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5904.264972][ T4634] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4634 comm=syz-executor.0 [ 5904.644135][ T4646] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4646 comm=syz-executor.1 [ 5905.024779][ T4658] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4658 comm=syz-executor.0 [ 5905.415084][ T4671] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4671 comm=syz-executor.1 [ 5907.826900][ T4728] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4728 comm=syz-executor.1 [ 5908.564554][ T4750] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4750 comm=syz-executor.0 [ 5908.754041][ T4756] veth0_vlan: left promiscuous mode [ 5909.129977][ T4767] dlm: non-version read from control device 0 [ 5917.761974][ T4898] serio: Serial port pts0 [ 5920.278837][ T4966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4966 comm=syz-executor.0 [ 5922.002620][ T5017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5017 comm=syz-executor.1 [ 5922.998254][ T5041] SELinux: Context system_u:object_r:syslog_conf_t:s0 is not valid (left unmapped). [ 5923.000781][ T31] audit: type=1400 audit(6434.939:722): avc: denied { relabelto } for pid=5040 comm="syz-executor.0" name="iommu" dev="devtmpfs" ino=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 5923.005102][ T31] audit: type=1400 audit(6434.939:723): avc: denied { associate } for pid=5040 comm="syz-executor.0" name="iommu" dev="devtmpfs" ino=612 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:syslog_conf_t:s0" [ 5923.828500][ T5061] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5061 comm=syz-executor.0 [ 5925.068771][ T31] audit: type=1800 audit(6437.009:724): pid=5096 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=698 res=0 errno=0 [ 5925.082066][ T31] audit: type=1804 audit(6437.019:725): pid=5096 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1684737227/syzkaller.j5b3ZO/292/file1" dev="vda" ino=698 res=1 errno=0 [ 5925.098271][ T31] audit: type=1326 audit(6437.039:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5095 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x51660 code=0x0 [ 5929.050690][ T31] audit: type=1800 audit(6440.989:727): pid=5112 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=698 res=0 errno=0 [ 5929.075309][ T31] audit: type=1804 audit(6441.009:728): pid=5112 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1684737227/syzkaller.j5b3ZO/300/file1" dev="vda" ino=698 res=1 errno=0 [ 5929.126728][ T31] audit: type=1326 audit(6441.069:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5111 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x51660 code=0x0 [ 5932.506609][ T5126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5126 comm=syz-executor.0 [ 5939.201078][ T5183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5183 comm=syz-executor.0 [ 5950.372838][ T5350] serio: Serial port pts0 [ 5951.114808][ T31] audit: type=1400 audit(6463.049:730): avc: denied { read } for pid=5367 comm="syz-executor.1" name="iommu" dev="devtmpfs" ino=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 5951.116161][ T31] audit: type=1400 audit(6463.059:731): avc: denied { open } for pid=5367 comm="syz-executor.1" path="/dev/iommu" dev="devtmpfs" ino=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 5951.122574][ T31] audit: type=1400 audit(6463.059:732): avc: denied { ioctl } for pid=5367 comm="syz-executor.1" path="/dev/iommu" dev="devtmpfs" ino=612 ioctlcmd=0x3b81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [ 5954.178814][ T5393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=5393 comm=syz-executor.1 [ 5954.662172][ T5405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=5405 comm=syz-executor.1 [ 5956.451264][ T5433] loop1: detected capacity change from 0 to 128 [ 5956.468239][ T5433] EXT4-fs: Ignoring removed nomblk_io_submit option [ 5956.485829][ T5433] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5956.500696][ T5433] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: writeback. [ 5956.534217][ T5433] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 5956.544182][ T5433] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 5958.116045][ T3829] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5960.955726][ T31] audit: type=1400 audit(6472.879:733): avc: denied { setattr } for pid=5493 comm="syz-executor.0" name="ttyS3" dev="devtmpfs" ino=609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:textrel_shlib_t:s0" [ 5962.755966][ T5534] serio: Serial port pts0 [ 5965.207150][ T5550] loop0: detected capacity change from 0 to 2048 [ 5965.286045][ T5550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5965.340411][ T5550] EXT4-fs error (device loop0): ext4_ext_precache:627: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 5965.447147][ T3097] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5966.571728][ T5559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5559 comm=syz-executor.0 [ 5968.568896][ T5575] SELinux: Context system_u:object_r:cron_spool_t:s0 is not valid (left unmapped). [ 5968.570476][ T31] audit: type=1400 audit(6480.509:734): avc: denied { relabelto } for pid=5573 comm="syz-executor.1" name="314" dev="vda" ino=687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:cron_spool_t:s0" [ 5968.617346][ T31] audit: type=1400 audit(6480.559:735): avc: denied { write } for pid=3829 comm="syz-executor.1" name="314" dev="vda" ino=687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:cron_spool_t:s0" [ 5968.618389][ T31] audit: type=1400 audit(6480.559:736): avc: denied { remove_name } for pid=3829 comm="syz-executor.1" name="cgroup.cpu" dev="vda" ino=690 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:cron_spool_t:s0" [ 5968.623828][ T5576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5576 comm=syz-executor.0 [ 5968.662518][ T31] audit: type=1400 audit(6480.589:737): avc: denied { rmdir } for pid=3829 comm="syz-executor.1" name="314" dev="vda" ino=687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:cron_spool_t:s0" [ 5968.917691][ T5580] serio: Serial port pts0 [ 5971.172988][ T31] audit: type=1400 audit(6483.109:738): avc: denied { create } for pid=5581 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 5975.546364][ T31] audit: type=1400 audit(6487.489:739): avc: denied { accept } for pid=5606 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 5975.690835][ T5610] serio: Serial port pts0 [ 5984.146139][ T5682] Restarting kernel threads ... done. [ 5984.674903][ T5695] Restarting kernel threads ... done. [ 5985.000864][ T31] audit: type=1400 audit(6496.939:740): avc: denied { lock } for pid=5706 comm="syz-executor.1" path="socket:[272027]" dev="sockfs" ino=272027 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 5985.314917][ T5719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5719 comm=syz-executor.0 [ 5985.658563][ T5730] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5730 comm=syz-executor.1 [ 5985.976167][ T5738] Restarting kernel threads ... done. [ 5986.418322][ T5754] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5754 comm=syz-executor.0 [ 5994.885903][ T5973] loop1: detected capacity change from 0 to 2048 [ 5994.889727][ T5973] EXT4-fs: Ignoring removed mblk_io_submit option [ 5994.917312][ T5973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5994.935730][ T5973] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set [ 5994.937281][ T5973] EXT4-fs (loop1): Remounting filesystem read-only [ 5994.968215][ T3829] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5995.639323][ T5990] loop1: detected capacity change from 0 to 2048 [ 5995.644245][ T5990] EXT4-fs: Ignoring removed mblk_io_submit option [ 5995.665320][ T5990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5995.684353][ T5990] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set [ 5995.686110][ T5990] EXT4-fs (loop1): Remounting filesystem read-only [ 5995.711997][ T3829] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5995.958366][ T5998] loop1: detected capacity change from 0 to 512 [ 5995.975890][ T5998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5995.976459][ T5998] System zones: 1-12 [ 5995.980297][ T5998] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5995.981912][ T5998] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5995.985204][ T5998] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5995.986953][ T5998] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5995.989393][ T5998] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5995.991312][ T5998] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5995.994800][ T5998] EXT4-fs (loop1): 1 truncate cleaned up [ 5995.996251][ T5998] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5996.001643][ T5998] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5996.031821][ T3829] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5997.609142][ T6017] loop1: detected capacity change from 0 to 512 [ 5997.631796][ T6017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5997.632775][ T6017] System zones: 1-12 [ 5997.637586][ T6017] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 5997.644690][ T6017] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 5997.649382][ T6017] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 5997.650777][ T6017] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5997.652504][ T6017] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 5997.653912][ T6017] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 5997.655693][ T6017] EXT4-fs (loop1): 1 truncate cleaned up [ 5997.656355][ T6017] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5997.659918][ T6017] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 5997.684499][ T3829] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5997.811263][ T31] audit: type=1400 audit(6509.749:741): avc: denied { rename } for pid=6006 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 6000.147109][ T6040] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6040 comm=syz-executor.0 [ 6001.779419][ T6057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6057 comm=syz-executor.1 [ 6003.764786][ T6072] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6072 comm=syz-executor.0 [ 6003.790879][T16469] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6003.876463][T16469] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6003.943330][T16469] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6003.992626][T16469] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6004.358028][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6004.368085][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6004.377956][T16469] bond0 (unregistering): Released all slaves [ 6004.493809][T16469] hsr_slave_0: left promiscuous mode [ 6004.499674][T16469] hsr_slave_1: left promiscuous mode [ 6004.512791][T16469] veth1_macvtap: left promiscuous mode [ 6004.515601][T16469] veth0_macvtap: left promiscuous mode [ 6004.516175][T16469] veth1_vlan: left promiscuous mode [ 6004.960425][ T6105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6105 comm=syz-executor.0 [ 6006.538731][ T6073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6006.547055][ T6073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6006.899683][ T31] audit: type=1400 audit(6518.839:742): avc: denied { bind } for pid=6298 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 6007.786407][ T6073] hsr_slave_0: entered promiscuous mode [ 6007.789970][ T6073] hsr_slave_1: entered promiscuous mode [ 6007.792396][ T6073] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6007.792828][ T6073] Cannot create hsr debugfs directory [ 6009.338518][ T6073] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6009.357611][ T6073] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6009.374757][ T6073] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6009.381151][ T6073] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6012.146429][ T6073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6018.434306][ T6517] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6517 comm=syz-executor.0 [ 6020.368230][ T6073] veth0_vlan: entered promiscuous mode [ 6020.388918][ T6073] veth1_vlan: entered promiscuous mode [ 6020.453122][ T6073] veth0_macvtap: entered promiscuous mode [ 6020.470661][ T6073] veth1_macvtap: entered promiscuous mode [ 6020.521788][ T6073] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6020.522352][ T6073] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6020.522719][ T6073] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6020.523075][ T6073] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6021.877709][ T31] audit: type=1400 audit(6533.819:743): avc: denied { listen } for pid=6566 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 6021.879482][ T31] audit: type=1400 audit(6533.819:744): avc: denied { accept } for pid=6566 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 6031.581236][ T6677] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1107 sclass=netlink_tcpdiag_socket pid=6677 comm=syz-executor.0 [ 6032.170245][ T6689] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6689 comm=syz-executor.0 [ 6032.597188][ T6698] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1538 sclass=netlink_tcpdiag_socket pid=6698 comm=syz-executor.1 [ 6040.778594][ T6782] loop0: detected capacity change from 0 to 512 [ 6040.886263][ T6782] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 6040.887004][ T6782] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 6040.888334][ T6782] EXT4-fs (loop0): 1 truncate cleaned up [ 6040.889611][ T6782] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6040.905787][ T6782] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 6041.017954][ T3097] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6050.639931][ T6878] loop0: detected capacity change from 0 to 512 [ 6050.655000][ T6878] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6050.655640][ T6878] System zones: 1-12 [ 6050.661253][ T6878] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6050.666639][ T6878] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6050.669511][ T6878] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6050.671108][ T6878] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6050.674263][ T6878] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6050.676569][ T6878] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6050.679202][ T6878] EXT4-fs (loop0): 1 truncate cleaned up [ 6050.680561][ T6878] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6050.688612][ T6878] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6050.729458][ T3097] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6051.137925][ T6893] loop0: detected capacity change from 0 to 512 [ 6051.156771][ T6893] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6051.157372][ T6893] System zones: 1-12 [ 6051.161994][ T6893] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6051.164784][ T6893] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6051.174045][ T6893] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6051.176391][ T6893] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6051.177832][ T6893] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6051.180479][ T6893] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6051.183012][ T6893] EXT4-fs (loop0): 1 truncate cleaned up [ 6051.185395][ T6893] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6051.197955][ T6893] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6051.245400][ T3097] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6058.032603][ T31] audit: type=1800 audit(6569.969:745): pid=7054 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=699 res=0 errno=0 [ 6074.747421][T17388] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6074.821321][T17388] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6074.896467][T17388] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6074.976977][T17388] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6075.322415][T17388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6075.336663][T17388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6075.342056][T17388] bond0 (unregistering): Released all slaves [ 6075.477794][T17388] hsr_slave_0: left promiscuous mode [ 6075.480206][T17388] hsr_slave_1: left promiscuous mode [ 6075.495015][T17388] veth1_macvtap: left promiscuous mode [ 6075.495614][T17388] veth0_macvtap: left promiscuous mode [ 6075.496189][T17388] veth1_vlan: left promiscuous mode [ 6075.496497][T17388] veth0_vlan: left promiscuous mode [ 6077.410831][ T7196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6077.418030][ T7196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6078.330518][ T7196] hsr_slave_0: entered promiscuous mode [ 6078.337450][ T7196] hsr_slave_1: entered promiscuous mode [ 6078.849241][ T7196] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6078.859203][ T7196] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6078.868665][ T7196] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6078.877970][ T7196] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6079.476737][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6079.709796][ T7196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6082.431837][ T7196] veth0_vlan: entered promiscuous mode [ 6082.445798][ T7196] veth1_vlan: entered promiscuous mode [ 6082.493606][ T7196] veth0_macvtap: entered promiscuous mode [ 6082.501045][ T7196] veth1_macvtap: entered promiscuous mode [ 6082.569409][ T7196] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6082.569711][ T7196] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6082.569912][ T7196] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6082.570140][ T7196] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6083.155063][ T31] audit: type=1400 audit(6595.099:746): avc: denied { relabelfrom } for pid=7666 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=277065 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 6083.159413][ T31] audit: type=1400 audit(6595.099:747): avc: denied { relabelto } for pid=7666 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=277065 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=netlink_netfilter_socket permissive=1 [ 6086.227918][ T7713] loop0: detected capacity change from 0 to 512 [ 6086.267223][ T7713] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 6086.268944][ T7713] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 6086.274699][ T7713] EXT4-fs (loop0): 1 truncate cleaned up [ 6086.275984][ T7713] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6086.286981][ T7713] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 6086.358923][ T7196] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6089.154686][ T7749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=7749 comm=syz-executor.0 [ 6099.528925][ T7879] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7879 comm=syz-executor.0 [ 6100.086617][ T7889] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7889 comm=syz-executor.0 [ 6100.533101][ T7899] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7899 comm=syz-executor.0 [ 6100.911450][ T7909] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7909 comm=syz-executor.0 [ 6101.358671][ T7917] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7917 comm=syz-executor.0 [ 6117.919341][T17388] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6117.991776][T17388] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6118.075222][T17388] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6118.165350][T17388] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6118.539598][T17388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6118.550876][T17388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6118.555368][T17388] bond0 (unregistering): Released all slaves [ 6118.664192][T17388] hsr_slave_0: left promiscuous mode [ 6118.668744][T17388] hsr_slave_1: left promiscuous mode [ 6118.681707][T17388] veth1_macvtap: left promiscuous mode [ 6118.682006][T17388] veth0_macvtap: left promiscuous mode [ 6118.682232][T17388] veth1_vlan: left promiscuous mode [ 6118.682429][T17388] veth0_vlan: left promiscuous mode [ 6119.955562][ T8199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6119.961719][ T8199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6120.678449][ T8199] hsr_slave_0: entered promiscuous mode [ 6120.682077][ T8199] hsr_slave_1: entered promiscuous mode [ 6121.257648][ T8199] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6121.271239][ T8199] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6121.282643][ T8199] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6121.295044][ T8199] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6122.075616][ T8199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6123.344375][ T8549] loop1: detected capacity change from 0 to 128 [ 6123.348102][ T8549] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6123.351290][ T8549] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6123.356774][ T8549] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 6123.357338][ T8549] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 6123.378015][ T6073] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6125.020523][ T8199] veth0_vlan: entered promiscuous mode [ 6125.051741][ T8199] veth1_vlan: entered promiscuous mode [ 6125.149272][ T8199] veth0_macvtap: entered promiscuous mode [ 6125.173239][ T8199] veth1_macvtap: entered promiscuous mode [ 6125.250242][ T8199] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6125.250771][ T8199] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6125.251110][ T8199] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6125.251790][ T8199] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6132.185222][ T8827] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8827 comm=syz-executor.1 [ 6134.214426][T13181] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 6134.422629][T13181] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 6134.423980][T13181] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 6134.425763][T13181] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 6134.426162][T13181] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6134.434847][T13181] usb 1-1: config 0 descriptor?? [ 6134.861212][T13181] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 6134.869291][T13181] plantronics 0003:047F:FFFF.0014: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 6137.259224][T24693] usb 1-1: USB disconnect, device number 31 [ 6139.478856][ T8904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8904 comm=syz-executor.0 [ 6139.971343][ T8914] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8914 comm=syz-executor.0 [ 6141.572813][ T8921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=8921 comm=syz-executor.1 [ 6142.659927][ T8952] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8952 comm=syz-executor.0 [ 6143.047007][ T8969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8969 comm=syz-executor.0 [ 6144.785143][ T5536] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 6144.964208][ T5536] usb 2-1: Using ep0 maxpacket: 16 [ 6144.973520][ T5536] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 6144.974192][ T5536] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 6144.974557][ T5536] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 6145.004473][ T5536] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 6145.005416][ T5536] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6145.005817][ T5536] usb 2-1: Product: syz [ 6145.006223][ T5536] usb 2-1: Manufacturer: syz [ 6145.006458][ T5536] usb 2-1: SerialNumber: syz [ 6145.276830][ T5536] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 6145.284750][ T5536] usb 2-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 6145.306328][ T5536] usb 2-1: USB disconnect, device number 41 [ 6147.964109][T17861] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 6148.153898][T17861] usb 2-1: Using ep0 maxpacket: 16 [ 6148.169692][T17861] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 6148.170051][T17861] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 6148.170287][T17861] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 6148.199048][T17861] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 6148.199390][T17861] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6148.199683][T17861] usb 2-1: Product: syz [ 6148.199979][T17861] usb 2-1: Manufacturer: syz [ 6148.200247][T17861] usb 2-1: SerialNumber: syz [ 6148.484464][T17861] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 6148.495701][T17861] usb 2-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 6148.539196][T17861] usb 2-1: USB disconnect, device number 42 [ 6150.516716][ T9123] can: request_module (can-proto-0) failed. [ 6150.610598][ T9128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=9128 comm=syz-executor.0 [ 6151.606044][ T9138] can: request_module (can-proto-0) failed. [ 6161.095304][ T9216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9216 comm=syz-executor.1 [ 6161.425376][ T9222] serio: Serial port pts0 [ 6162.311634][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6163.228125][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6165.176285][ T9265] loop0: detected capacity change from 0 to 512 [ 6165.207846][ T9265] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6165.256674][ T8199] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6170.842448][ T9378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pid=9378 comm=syz-executor.0 [ 6173.960256][ T9410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pid=9410 comm=syz-executor.0 [ 6178.969621][ T9560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=9560 comm=syz-executor.1 [ 6180.268790][ T31] audit: type=1804 audit(6692.199:748): pid=9599 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3350666739/syzkaller.RKkfoE/530/file0" dev="vda" ino=699 res=1 errno=0 [ 6181.118406][ T31] audit: type=1804 audit(6693.059:749): pid=9631 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir771328578/syzkaller.rxMfgw/183/file0" dev="vda" ino=696 res=1 errno=0 [ 6183.174989][ T31] audit: type=1804 audit(6695.119:750): pid=9692 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir771328578/syzkaller.rxMfgw/198/file0" dev="vda" ino=700 res=1 errno=0 [ 6184.679340][ T31] audit: type=1400 audit(6696.619:751): avc: denied { read } for pid=9710 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 6185.231984][ T31] audit: type=1400 audit(6697.169:752): avc: denied { setopt } for pid=9719 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 6186.931775][ T9762] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9762 comm=syz-executor.0 [ 6189.504122][ T9791] SELinux: Context system_u:object_r:systemd_unit_file_t:s0 is not valid (left unmapped). [ 6189.506674][ T31] audit: type=1400 audit(6701.449:753): avc: denied { relabelto } for pid=9790 comm="syz-executor.1" name="memfd:&@" dev="tmpfs" ino=1524 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_unit_file_t:s0" [ 6189.508645][ T31] audit: type=1400 audit(6701.449:754): avc: denied { associate } for pid=9790 comm="syz-executor.1" name="memfd:&@" dev="tmpfs" ino=1524 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_unit_file_t:s0" [ 6190.164682][ T9805] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9805 comm=syz-executor.0 [ 6190.242351][ T9810] loop1: detected capacity change from 0 to 512 [ 6190.277778][ T9810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6190.397333][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6190.442505][ T9817] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9817 comm=syz-executor.0 [ 6190.839418][ T9832] serio: Serial port pts0 [ 6192.785041][ T9857] serio: Serial port pts0 [ 6194.584240][ T1781] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 6194.815176][ T1781] usb 1-1: device descriptor read/64, error -71 [ 6195.094877][ T1781] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 6195.244267][ T1781] usb 1-1: device descriptor read/64, error -71 [ 6195.364575][ T1781] usb usb1-port1: attempt power cycle [ 6195.775210][ T1781] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 6195.817321][ T1781] usb 1-1: device descriptor read/8, error -71 [ 6196.084532][ T1781] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 6196.116327][ T1781] usb 1-1: device descriptor read/8, error -71 [ 6196.234977][ T1781] usb usb1-port1: unable to enumerate USB device [ 6211.491295][T10040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10040 comm=syz-executor.0 [ 6214.838311][T10108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10108 comm=syz-executor.0 [ 6215.297769][T10117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10117 comm=syz-executor.0 [ 6215.928211][T10127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10127 comm=syz-executor.0 [ 6216.829250][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 6217.704406][T10177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10177 comm=syz-executor.1 [ 6217.735875][ T1781] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 6217.926951][ T1781] usb 1-1: device descriptor read/64, error -71 [ 6218.129743][T10187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10187 comm=syz-executor.1 [ 6218.194359][ T1781] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 6218.344492][ T1781] usb 1-1: device descriptor read/64, error -71 [ 6218.465270][ T1781] usb usb1-port1: attempt power cycle [ 6218.890041][ T1781] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 6218.918095][ T1781] usb 1-1: device descriptor read/8, error -71 [ 6219.203996][ T1781] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 6219.250143][ T1781] usb 1-1: device descriptor read/8, error -71 [ 6219.373728][ T1781] usb usb1-port1: unable to enumerate USB device [ 6221.964750][T10274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10274 comm=syz-executor.1 [ 6230.474378][ T1002] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 6230.674576][ T1002] usb 2-1: device descriptor read/64, error -71 [ 6230.947493][ T1002] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 6231.174023][ T1002] usb 2-1: device descriptor read/64, error -71 [ 6231.315283][ T1002] usb usb2-port1: attempt power cycle [ 6231.863311][ T1002] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 6231.940514][ T1002] usb 2-1: device descriptor read/8, error -71 [ 6232.296257][ T1002] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 6232.426929][ T1002] usb 2-1: device descriptor read/8, error -71 [ 6232.462776][ T31] audit: type=1326 audit(6744.399:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10377 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x51660 code=0x0 [ 6232.552618][ T1002] usb usb2-port1: unable to enumerate USB device [ 6239.206695][T10398] loop0: detected capacity change from 0 to 512 [ 6239.214390][T10398] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6239.214697][T10398] System zones: 1-12 [ 6239.219963][T10398] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6239.222101][T10398] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6239.224422][T10398] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6239.226586][T10398] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6239.227515][T10398] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6239.228707][T10398] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6239.230477][T10398] EXT4-fs (loop0): 1 truncate cleaned up [ 6239.231239][T10398] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6239.240513][T10398] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6239.283097][ T8199] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6239.991126][ T31] audit: type=1326 audit(6751.929:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10405 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x51660 code=0x0 [ 6246.317160][T10496] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5126 sclass=netlink_xfrm_socket pid=10496 comm=syz-executor.0 [ 6247.192062][T16469] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6247.285018][T16469] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6247.367361][T16469] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6247.409018][T10523] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5126 sclass=netlink_xfrm_socket pid=10523 comm=syz-executor.1 [ 6247.467265][T16469] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6247.837690][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6247.859320][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6247.864878][T16469] bond0 (unregistering): Released all slaves [ 6248.017537][T16469] hsr_slave_0: left promiscuous mode [ 6248.022047][T16469] hsr_slave_1: left promiscuous mode [ 6248.041942][T16469] veth1_macvtap: left promiscuous mode [ 6248.042449][T16469] veth0_macvtap: left promiscuous mode [ 6248.042841][T16469] veth1_vlan: left promiscuous mode [ 6248.043226][T16469] veth0_vlan: left promiscuous mode [ 6250.115065][T10514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6250.121417][T10514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6251.119154][T10514] hsr_slave_0: entered promiscuous mode [ 6251.124490][T10514] hsr_slave_1: entered promiscuous mode [ 6251.858246][T10514] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6251.866756][T10514] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6251.875289][T10514] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6251.896274][T10514] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6252.001627][T10916] loop1: detected capacity change from 0 to 512 [ 6252.048780][T10916] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6252.098242][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6252.228546][T10925] serio: Serial port pts0 [ 6252.651870][T10514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6254.238094][T10957] serio: Serial port pts0 [ 6255.401816][T10514] veth0_vlan: entered promiscuous mode [ 6255.421645][T10514] veth1_vlan: entered promiscuous mode [ 6255.478282][T10514] veth0_macvtap: entered promiscuous mode [ 6255.487615][T10514] veth1_macvtap: entered promiscuous mode [ 6255.546783][T10514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6255.550072][T10514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6255.553041][T10514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6255.557024][T10514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6255.970255][T10980] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10980 comm=syz-executor.1 [ 6256.264705][T10989] serio: Serial port pts0 [ 6256.974461][T11006] loop0: detected capacity change from 0 to 512 [ 6256.990863][T11006] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6256.991413][T11006] System zones: 1-12 [ 6256.998389][T11006] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6257.000355][T11006] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6257.004150][T11006] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6257.006056][T11006] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6257.007376][T11006] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6257.009571][T11006] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6257.012794][T11006] EXT4-fs (loop0): 1 truncate cleaned up [ 6257.015361][T11006] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6257.032889][T11006] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6257.064868][T10514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6258.250806][T11039] loop0: detected capacity change from 0 to 512 [ 6258.279971][T11039] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6258.280550][T11039] System zones: 1-12 [ 6258.292048][T11039] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6258.296880][T11039] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6258.302669][T11039] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6258.315594][T11039] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6258.317058][T11039] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6258.318702][T11039] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6258.320925][T11039] EXT4-fs (loop0): 1 truncate cleaned up [ 6258.322104][T11039] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6258.338650][T11039] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6258.395707][T10514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6259.448829][ T31] audit: type=1400 audit(6771.389:757): avc: denied { create } for pid=11078 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 6259.514073][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6264.907359][T11131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11131 comm=syz-executor.0 [ 6280.046162][ T31] audit: type=1400 audit(6791.989:758): avc: denied { create } for pid=11393 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 6294.139702][T11452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1013 sclass=netlink_route_socket pid=11452 comm=syz-executor.1 [ 6305.268118][T11485] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11485 comm=syz-executor.0 [ 6307.693187][T11495] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11495 comm=syz-executor.0 [ 6308.080836][T11504] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11504 comm=syz-executor.1 [ 6308.191042][T11508] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11508 comm=syz-executor.1 [ 6310.170242][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6313.476175][T11616] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11616 comm=syz-executor.1 [ 6313.760141][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6314.943078][T11658] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11658 comm=syz-executor.0 [ 6315.846530][T11690] loop1: detected capacity change from 0 to 512 [ 6315.871912][T11690] EXT4-fs (loop1): 1 truncate cleaned up [ 6315.874524][T11690] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6315.920396][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6316.788907][T11727] loop1: detected capacity change from 0 to 1024 [ 6316.800360][T11728] loop0: detected capacity change from 0 to 512 [ 6316.804786][T11727] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6316.835183][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6316.846244][T11728] EXT4-fs (loop0): 1 truncate cleaned up [ 6316.849644][T11728] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6316.881005][T10514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6317.223079][T11748] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=11748 comm=syz-executor.0 [ 6317.616530][T11762] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=11762 comm=syz-executor.1 [ 6318.550521][T11800] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=11800 comm=syz-executor.0 [ 6319.200368][T11815] loop0: detected capacity change from 0 to 512 [ 6319.229430][T11815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6319.295892][T10514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6320.781246][T11836] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=11836 comm=syz-executor.1 [ 6321.129332][T11847] loop0: detected capacity change from 0 to 512 [ 6321.159679][T11847] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6321.218585][T10514] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6344.405790][T12077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12077 comm=syz-executor.1 [ 6346.109385][T12095] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12095 comm=syz-executor.0 [ 6346.646034][T12105] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12105 comm=syz-executor.0 [ 6347.267343][T12117] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12117 comm=syz-executor.0 [ 6347.736563][T12130] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12130 comm=syz-executor.0 [ 6348.685317][T12152] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12152 comm=syz-executor.0 [ 6352.829536][ T31] audit: type=1400 audit(6864.769:759): avc: denied { create } for pid=12209 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 6355.310977][T12257] serio: Serial port pts0 [ 6361.461897][T12287] serio: Serial port pts0 [ 6374.862664][T12496] serio: Serial port pts0 [ 6387.126295][T12569] serio: Serial port pts0 [ 6393.244333][T12649] serio: Serial port pts0 [ 6395.457539][T12683] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12683 comm=syz-executor.0 [ 6396.146381][T12697] serio: Serial port pts1 [ 6399.046349][T12707] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12707 comm=syz-executor.1 [ 6399.124742][T12709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12709 comm=syz-executor.1 [ 6400.391743][T12737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12737 comm=syz-executor.1 [ 6401.017184][T12753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12753 comm=syz-executor.1 [ 6402.316247][T17388] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6402.396593][T17388] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6402.496542][T17388] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6402.591589][T17388] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6402.934882][T17388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6402.965800][T17388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6402.973018][T17388] bond0 (unregistering): Released all slaves [ 6403.153060][T17388] hsr_slave_0: left promiscuous mode [ 6403.158085][T17388] hsr_slave_1: left promiscuous mode [ 6403.176398][T17388] veth1_macvtap: left promiscuous mode [ 6403.176747][T17388] veth0_macvtap: left promiscuous mode [ 6403.177058][T17388] veth1_vlan: left promiscuous mode [ 6403.177252][T17388] veth0_vlan: left promiscuous mode [ 6404.610591][T12787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6404.617849][T12787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6405.639759][T12787] hsr_slave_0: entered promiscuous mode [ 6405.644402][T12787] hsr_slave_1: entered promiscuous mode [ 6406.337776][T12787] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6406.347162][T12787] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6406.359636][T12787] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6406.370174][T12787] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6407.014581][T12787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6408.119740][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6410.006998][T12787] veth0_vlan: entered promiscuous mode [ 6410.026485][T12787] veth1_vlan: entered promiscuous mode [ 6410.092043][T12787] veth0_macvtap: entered promiscuous mode [ 6410.107623][T12787] veth1_macvtap: entered promiscuous mode [ 6410.166569][T12787] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6410.167089][T12787] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6410.167473][T12787] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6410.168002][T12787] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6411.389951][ T31] audit: type=1804 audit(6923.329:760): pid=13242 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir904621407/syzkaller.DbeNJb/9/file0" dev="vda" ino=700 res=1 errno=0 [ 6412.141435][ T31] audit: type=1804 audit(6924.079:761): pid=13267 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3350666739/syzkaller.RKkfoE/1248/file0" dev="vda" ino=700 res=1 errno=0 [ 6412.771855][T13287] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1540 sclass=netlink_audit_socket pid=13287 comm=syz-executor.0 [ 6413.522191][T13317] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1540 sclass=netlink_audit_socket pid=13317 comm=syz-executor.0 [ 6414.061052][ T31] audit: type=1804 audit(6925.999:762): pid=13337 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3350666739/syzkaller.RKkfoE/1268/file0" dev="vda" ino=701 res=1 errno=0 [ 6415.179807][T13372] input: syz0 as /devices/virtual/input/input78 [ 6416.120492][T13408] input: syz0 as /devices/virtual/input/input79 [ 6417.180140][T13446] veth1_macvtap: left promiscuous mode [ 6417.913062][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::1]:20002. Sending cookies. [ 6418.327502][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::1]:20002. Sending cookies. [ 6419.551717][T16469] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6419.649381][T16469] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6419.716690][T16469] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6419.786857][T16469] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6420.075647][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6420.080963][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6420.085383][T16469] bond0 (unregistering): Released all slaves [ 6420.198566][T16469] hsr_slave_0: left promiscuous mode [ 6420.202629][T16469] hsr_slave_1: left promiscuous mode [ 6420.218223][T16469] veth1_macvtap: left promiscuous mode [ 6420.218742][T16469] veth0_macvtap: left promiscuous mode [ 6420.219207][T16469] veth1_vlan: left promiscuous mode [ 6420.219520][T16469] veth0_vlan: left promiscuous mode [ 6421.635808][T13518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6421.642158][T13518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6422.587298][T13518] hsr_slave_0: entered promiscuous mode [ 6422.589313][T13518] hsr_slave_1: entered promiscuous mode [ 6423.076799][T13518] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6423.086130][T13518] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6423.100686][T13518] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6423.124545][T13518] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6423.540728][T13889] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13889 comm=syz-executor.1 [ 6423.890600][T13518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6424.482278][T13915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13915 comm=syz-executor.1 [ 6426.940142][T13518] veth0_vlan: entered promiscuous mode [ 6426.956939][T13518] veth1_vlan: entered promiscuous mode [ 6426.997877][T13518] veth0_macvtap: entered promiscuous mode [ 6427.006042][T13518] veth1_macvtap: entered promiscuous mode [ 6427.045910][T13518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6427.046327][T13518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6427.046633][T13518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6427.046832][T13518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6430.904580][ T49] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 6431.094217][ T49] usb 2-1: Using ep0 maxpacket: 8 [ 6431.111724][ T49] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 6431.114120][ T49] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 6431.114523][ T49] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 6431.114848][ T49] usb 2-1: config 250 has no interface number 0 [ 6431.115121][ T49] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 6431.115486][ T49] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 6431.115882][ T49] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid maxpacket 12336, setting to 1024 [ 6431.119182][ T49] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 1024 [ 6431.119718][ T49] usb 2-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 6431.120141][ T49] usb 2-1: config 250 interface 228 has no altsetting 0 [ 6431.159663][ T49] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 6431.160166][ T49] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 6431.160476][ T49] usb 2-1: Product: syz [ 6431.160697][ T49] usb 2-1: SerialNumber: syz [ 6431.184757][ T49] hub 2-1:250.228: bad descriptor, ignoring hub [ 6431.185509][ T49] hub 2-1:250.228: probe with driver hub failed with error -5 [ 6431.394288][ T49] usblp 2-1:250.228: usblp0: USB Bidirectional printer dev 47 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 6432.111115][ T49] usb 2-1: USB disconnect, device number 47 [ 6432.126117][ T49] usblp0: removed [ 6434.207319][T14043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14043 comm=syz-executor.1 [ 6434.807948][T14055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14055 comm=syz-executor.0 [ 6446.776936][T14196] loop0: detected capacity change from 0 to 512 [ 6446.805982][T14196] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6446.863921][T14196] loop0: detected capacity change from 512 to 64 [ 6447.130628][T13518] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6447.150021][T16469] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6447.220533][T16469] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6447.279395][T16469] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6447.325209][T16469] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6447.568511][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6447.578252][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6447.588264][T16469] bond0 (unregistering): Released all slaves [ 6447.701385][T16469] hsr_slave_0: left promiscuous mode [ 6447.707601][T16469] hsr_slave_1: left promiscuous mode [ 6447.722150][T16469] veth1_macvtap: left promiscuous mode [ 6447.722635][T16469] veth0_macvtap: left promiscuous mode [ 6447.723000][T16469] veth1_vlan: left promiscuous mode [ 6447.726297][T16469] veth0_vlan: left promiscuous mode [ 6449.421033][T14311] loop1: detected capacity change from 0 to 512 [ 6449.545702][T14311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6449.653890][T14311] loop1: detected capacity change from 512 to 64 [ 6450.138009][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6450.148779][T16469] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6450.286464][T16469] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6450.385515][T16469] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6450.498395][T16469] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6451.073120][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6451.091342][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6451.097713][T16469] bond0 (unregistering): Released all slaves [ 6451.264672][T14204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6451.318780][T16469] hsr_slave_0: left promiscuous mode [ 6451.338671][T16469] hsr_slave_1: left promiscuous mode [ 6451.364232][T16469] veth0_macvtap: left promiscuous mode [ 6451.372152][T16469] veth1_vlan: left promiscuous mode [ 6451.384399][T16469] veth0_vlan: left promiscuous mode [ 6454.777441][T14204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6456.019403][T14204] hsr_slave_0: entered promiscuous mode [ 6456.022429][T14204] hsr_slave_1: entered promiscuous mode [ 6456.602417][T14204] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6456.615472][T14204] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6456.622267][T14204] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6456.634613][T14204] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6456.804975][T14381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6456.811411][T14381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6457.438596][T14204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6457.769665][T14381] hsr_slave_0: entered promiscuous mode [ 6457.774810][T14381] hsr_slave_1: entered promiscuous mode [ 6457.776996][T14381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6457.777496][T14381] Cannot create hsr debugfs directory [ 6458.397288][T14381] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6458.405344][T14381] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6458.411619][T14381] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6458.422434][T14381] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6458.991505][T14381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6460.257244][T14204] veth0_vlan: entered promiscuous mode [ 6460.284383][T14204] veth1_vlan: entered promiscuous mode [ 6460.346011][T14204] veth0_macvtap: entered promiscuous mode [ 6460.351345][T14204] veth1_macvtap: entered promiscuous mode [ 6460.415864][T14204] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6460.416503][T14204] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6460.416918][T14204] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6460.417216][T14204] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6460.871749][T14954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14954 comm=syz-executor.0 [ 6461.116415][T14960] loop0: detected capacity change from 0 to 512 [ 6461.149915][T14960] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6461.234211][T14960] loop0: detected capacity change from 512 to 64 [ 6461.536688][T14204] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6461.598976][T16469] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6461.750977][T16469] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6461.832377][T16469] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6461.932395][T16469] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6462.110761][T14381] veth0_vlan: entered promiscuous mode [ 6462.176645][T14381] veth1_vlan: entered promiscuous mode [ 6462.328840][T16469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6462.338998][T16469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6462.347103][T16469] bond0 (unregistering): Released all slaves [ 6462.477518][T16469] hsr_slave_0: left promiscuous mode [ 6462.481655][T16469] hsr_slave_1: left promiscuous mode [ 6462.490236][T16469] veth1_macvtap: left promiscuous mode [ 6462.490852][T16469] veth0_macvtap: left promiscuous mode [ 6462.491239][T16469] veth1_vlan: left promiscuous mode [ 6462.491590][T16469] veth0_vlan: left promiscuous mode [ 6462.842895][T14381] veth0_macvtap: entered promiscuous mode [ 6462.867308][T14381] veth1_macvtap: entered promiscuous mode [ 6462.950567][T14381] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6462.951101][T14381] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6462.951448][T14381] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6462.951849][T14381] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6463.369715][ T31] audit: type=1804 audit(6975.309:763): pid=15063 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3225394236/syzkaller.PRewWJ/0/file1" dev="vda" ino=693 res=1 errno=0 [ 6463.387349][ T31] audit: type=1804 audit(6975.329:764): pid=15063 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir3225394236/syzkaller.PRewWJ/0/file1" dev="vda" ino=693 res=1 errno=0 [ 6463.894069][ T31] audit: type=1804 audit(6975.829:765): pid=15119 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3225394236/syzkaller.PRewWJ/0/file1" dev="vda" ino=693 res=1 errno=0 [ 6463.902036][ T31] audit: type=1804 audit(6975.839:766): pid=15119 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3225394236/syzkaller.PRewWJ/0/file1" dev="vda" ino=693 res=1 errno=0 [ 6464.142382][T15125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15125 comm=syz-executor.1 [ 6464.297155][T15127] loop1: detected capacity change from 0 to 512 [ 6464.311927][T14973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6464.319754][T14973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6464.355311][T15127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6464.435588][T15127] loop1: detected capacity change from 512 to 64 [ 6464.910850][T14381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6464.944461][T17388] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6465.192988][T17388] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6465.261737][T17388] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6465.354696][T17388] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6465.369415][T14973] hsr_slave_0: entered promiscuous mode [ 6465.371886][T14973] hsr_slave_1: entered promiscuous mode [ 6465.687442][T17388] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6465.695135][T17388] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6465.699963][T17388] bond0 (unregistering): Released all slaves [ 6465.810625][T17388] hsr_slave_0: left promiscuous mode [ 6465.812928][T17388] hsr_slave_1: left promiscuous mode [ 6465.817149][T17388] veth1_macvtap: left promiscuous mode [ 6465.817503][T17388] veth0_macvtap: left promiscuous mode [ 6465.817952][T17388] veth1_vlan: left promiscuous mode [ 6465.818237][T17388] veth0_vlan: left promiscuous mode [ 6466.655450][T14973] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 6466.665959][T14973] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 6466.675208][T14973] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 6466.684194][T14973] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 6467.509491][T14973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6467.587585][T15213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6467.596495][T15213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6468.435799][T15213] hsr_slave_0: entered promiscuous mode [ 6468.438334][T15213] hsr_slave_1: entered promiscuous mode [ 6468.440287][T15213] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6468.440677][T15213] Cannot create hsr debugfs directory [ 6469.069684][T15213] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6469.080623][T15213] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6469.090435][T15213] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6469.101173][T15213] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6469.804977][T15213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6470.100914][T14973] veth0_vlan: entered promiscuous mode [ 6470.114845][T14973] veth1_vlan: entered promiscuous mode [ 6470.159997][T14973] veth0_macvtap: entered promiscuous mode [ 6470.167814][T14973] veth1_macvtap: entered promiscuous mode [ 6470.227459][T14973] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6470.228018][T14973] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6470.228350][T14973] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6470.228673][T14973] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6471.759517][T15724] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2579 sclass=netlink_tcpdiag_socket pid=15724 comm=syz-executor.0 [ 6473.074203][T15751] "syz-executor.0" (15751) uses obsolete ecb(arc4) skcipher [ 6473.441932][T15213] veth0_vlan: entered promiscuous mode [ 6473.467791][T15213] veth1_vlan: entered promiscuous mode [ 6473.562129][T15213] veth0_macvtap: entered promiscuous mode [ 6473.576781][T15213] veth1_macvtap: entered promiscuous mode [ 6473.656097][T15213] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6473.656617][T15213] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6473.657023][T15213] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6473.657511][T15213] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6474.600224][T15787] pimreg: entered allmulticast mode [ 6475.980342][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6479.234390][T15833] serio: Serial port pts0 [ 6480.934917][T15877] loop0: detected capacity change from 0 to 512 [ 6480.947632][T15877] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 6480.947931][T15877] System zones: 1-12 [ 6480.951188][T15877] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6480.954196][T15877] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6480.956676][T15877] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 6480.958522][T15877] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6480.959864][T15877] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6480.961565][T15877] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6480.966095][T15877] EXT4-fs (loop0): 1 truncate cleaned up [ 6480.967379][T15877] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6480.975290][T15877] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6481.015227][T14973] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6486.479206][ T31] audit: type=1804 audit(6998.419:767): pid=15951 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1899990182/syzkaller.3wat0i/21/file0" dev="vda" ino=698 res=1 errno=0 [ 6486.750043][ T31] audit: type=1804 audit(6998.689:768): pid=15961 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2746126468/syzkaller.9TaeKb/78/file0" dev="vda" ino=698 res=1 errno=0 [ 6486.839263][T15964] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15964 comm=syz-executor.0 [ 6487.065843][ T31] audit: type=1804 audit(6999.009:769): pid=15973 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1899990182/syzkaller.3wat0i/26/file0" dev="vda" ino=693 res=1 errno=0 [ 6487.182100][T15978] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15978 comm=syz-executor.1 [ 6491.767526][T16028] serio: Serial port pts0 [ 6494.819620][T16050] loop0: detected capacity change from 0 to 1024 [ 6494.823247][T16050] EXT4-fs: Ignoring removed orlov option [ 6494.827736][T16050] EXT4-fs (loop0): Test dummy encryption mode enabled [ 6494.829233][T16050] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 6494.829747][T16050] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 6494.833847][T16050] EXT4-fs (loop0): invalid journal inode [ 6494.834461][T16050] EXT4-fs (loop0): can't get journal size [ 6494.841424][T16050] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 6494.877336][T14973] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6495.377467][T16063] loop0: detected capacity change from 0 to 1024 [ 6495.383102][T16063] EXT4-fs: Ignoring removed orlov option [ 6495.386911][T16063] EXT4-fs (loop0): Test dummy encryption mode enabled [ 6495.388410][T16063] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 6495.389043][T16063] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 6495.392796][T16063] EXT4-fs (loop0): invalid journal inode [ 6495.397288][T16063] EXT4-fs (loop0): can't get journal size [ 6495.407986][T16063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 6495.436572][T14973] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6505.164868][ T31] audit: type=1804 audit(7017.099:770): pid=16202 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2746126468/syzkaller.9TaeKb/148/file0" dev="vda" ino=694 res=1 errno=0 [ 6505.446165][T16207] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16207 comm=syz-executor.1 [ 6506.227771][ T31] audit: type=1804 audit(7018.169:771): pid=16221 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1899990182/syzkaller.3wat0i/63/file0" dev="vda" ino=698 res=1 errno=0 [ 6506.888431][ T31] audit: type=1804 audit(7018.829:772): pid=16234 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2746126468/syzkaller.9TaeKb/153/file0" dev="vda" ino=690 res=1 errno=0 [ 6511.405526][T14219] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6511.478084][T14219] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6511.546199][T14219] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6511.648357][T14219] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6512.218012][T14219] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6512.275979][T14219] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6512.291328][T14219] bond0 (unregistering): Released all slaves [ 6512.454234][T14219] hsr_slave_0: left promiscuous mode [ 6512.468026][T14219] hsr_slave_1: left promiscuous mode [ 6512.484875][T14219] veth1_macvtap: left promiscuous mode [ 6512.487077][T14219] veth0_macvtap: left promiscuous mode [ 6512.487620][T14219] veth1_vlan: left promiscuous mode [ 6512.488077][T14219] veth0_vlan: left promiscuous mode [ 6517.222911][T16461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pid=16461 comm=syz-executor.0 [ 6518.220194][T16286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6518.242599][T16286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6519.447301][T16534] fuse: Bad value for 'fd' [ 6521.223819][T16286] hsr_slave_0: entered promiscuous mode [ 6521.254320][T16286] hsr_slave_1: entered promiscuous mode [ 6521.260721][T16286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6521.261021][T16286] Cannot create hsr debugfs directory [ 6522.461528][T16286] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6522.476118][T16286] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6522.496462][T16286] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6522.507507][T16286] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6523.468086][T16286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6526.578310][T16286] veth0_vlan: entered promiscuous mode [ 6526.598110][T16286] veth1_vlan: entered promiscuous mode [ 6526.659136][T16286] veth0_macvtap: entered promiscuous mode [ 6526.670348][T16286] veth1_macvtap: entered promiscuous mode [ 6526.733151][T16286] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6526.734648][T16286] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6526.735043][T16286] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6526.735469][T16286] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6527.679571][T16814] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16814 comm=syz-executor.1 [ 6527.852749][ T31] audit: type=1400 audit(7039.789:773): avc: denied { bind } for pid=16818 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 6528.062585][T16825] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16825 comm=syz-executor.1 [ 6530.284441][T16853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=16853 comm=syz-executor.0 [ 6535.237393][T16884] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16884 comm=syz-executor.1 [ 6540.250252][T16911] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16911 comm=syz-executor.0 [ 6540.760490][T16930] ------------[ cut here ]------------ [ 6540.761214][T16930] WARNING: CPU: 1 PID: 16930 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 6540.762512][T16930] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 6540.763227][T16930] Modules linked in: [ 6540.765129][T16930] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 6540.768005][T16930] CPU: 1 PID: 16930 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller #0 [ 6540.768485][T16930] Hardware name: ARM-Versatile Express [ 6540.769424][T16930] Call trace: [ 6540.769941][T16930] [<818d4558>] (dump_backtrace) from [<818d4654>] (show_stack+0x18/0x1c) [ 6540.770578][T16930] r7:00000000 r6:82622d44 r5:00000000 r4:81fe1440 [ 6540.771001][T16930] [<818d463c>] (show_stack) from [<818f1c7c>] (dump_stack_lvl+0x54/0x7c) [ 6540.771559][T16930] [<818f1c28>] (dump_stack_lvl) from [<818f1cbc>] (dump_stack+0x18/0x1c) [ 6540.773343][T16930] r5:00000000 r4:8285fd18 [ 6540.773636][T16930] [<818f1ca4>] (dump_stack) from [<818d50fc>] (panic+0x120/0x358) [ 6540.774290][T16930] [<818d4fdc>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 6540.774654][T16930] r3:8260c5c4 r2:00000001 r1:81fca0b0 r0:81fd1d00 [ 6540.774998][T16930] r7:8080f6b8 [ 6540.775172][T16930] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 6540.775526][T16930] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 6540.776037][T16930] r8:00000009 r7:8202ef84 r6:e04d1db4 r5:8375b000 r4:00000000 [ 6540.776349][T16930] [<802440c8>] (warn_slowpath_fmt) from [<8080f6b8>] (__fortify_report+0x6c/0x74) [ 6540.776907][T16930] r10:8271c088 r9:00000004 r8:e04d1ec3 r7:83e4ec00 r6:20001300 r5:837ea478 [ 6540.777248][T16930] r4:82e24000 [ 6540.777495][T16930] [<8080f64c>] (__fortify_report) from [<818de940>] (__fortify_panic+0x10/0x14) [ 6540.777890][T16930] [<818de930>] (__fortify_panic) from [<8062af70>] (ext4_fileattr_get+0x0/0x78) [ 6540.778441][T16930] [<80628e5c>] (__ext4_ioctl) from [<8062b66c>] (ext4_ioctl+0x10/0x14) [ 6540.779019][T16930] r10:8375b000 r9:00000004 r8:84ab96c0 r7:20001300 r6:84ab96c1 r5:00000000 [ 6540.779579][T16930] r4:81009431 [ 6540.779834][T16930] [<8062b65c>] (ext4_ioctl) from [<8051a9f4>] (sys_ioctl+0x134/0xda4) [ 6540.780282][T16930] [<8051a8c0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6540.780812][T16930] Exception stack(0xe04d1fa8 to 0xe04d1ff0) [ 6540.781456][T16930] 1fa0: 00000000 00000000 00000004 81009431 20001300 00000000 [ 6540.782098][T16930] 1fc0: 00000000 00000000 001542c8 00000036 7e96f336 7e96f337 003d0f00 76bad0fc [ 6540.783378][T16930] 1fe0: 76bacf08 76bacef8 00016f30 00051660 [ 6540.784106][T16930] r10:00000036 r9:8375b000 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 6540.785439][T16930] r4:00000000 [ 6540.787471][T16930] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:14:00 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=0000002f R02=00000000 R03=00000000 R04=0056e000 R05=00000000 R06=0056e69e R07=00000014 R08=0056e411 R09=00000000 R10=7e997b5c R11=005a2afc R12=005a0924 R13=7e997b44 R14=0051dc34 R15=76b6acec PSR=60000010 -ZC- 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=018b7ab8 s17=00000000 d08=00000000018b7ab8 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=92b1ee57 s33=69f9ebc7 d16=69f9ebc792b1ee57 s34=7280bf13 s35=b874e7ee d17=b874e7ee7280bf13 s36=697bc898 s37=2b8371ab d18=2b8371ab697bc898 s38=2588ba3f s39=ed10846a d19=ed10846a2588ba3f s40=da918504 s41=594fd255 d20=594fd255da918504 s42=a23deb16 s43=3ebfe046 d21=3ebfe046a23deb16 s44=3dbd7e79 s45=af8488e0 d22=af8488e03dbd7e79 s46=80139da3 s47=05292037 d23=0529203780139da3 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=000c0000 s53=005f0000 d26=005f0000000c0000 s54=00000000 s55=00000300 d27=0000030000000000 s56=00000000 s57=000c000e d28=000c000e00000000 s58=0000000b s59=00000000 d29=000000000000000b s60=000e0004 s61=00080000 d30=00080000000e0004 s62=00000000 s63=00000300 d31=0000030000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=81fe1440 R01=00000000 R02=8375b000 R03=00000000 R04=8285fd18 R05=8375b000 R06=827e5827 R07=00000000 R08=00000001 R09=00004222 R10=8202ef44 R11=e04d1cb4 R12=e04d1cb8 R13=e04d1ca0 R14=818a8054 R15=80243e48 PSR=60000093 -ZC- 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