last executing test programs: 1m4.885476214s ago: executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) r1 = dup(r0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x1) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_CREATE(r0, 0x5501) 1m4.191314746s ago: executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$DMA_BUF_SET_NAME_A(r0, 0x40046201, 0x0) 1m3.770450403s ago: executing program 1: r0 = socket(0xa, 0x3, 0x6) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 1m3.171982476s ago: executing program 1: capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)) lsetxattr(&(0x7f0000000480)='.\x00', &(0x7f00000004c0)=@random={'security.', 'GPL\x00'}, 0x0, 0x0, 0x0) 1m2.759656383s ago: executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000000c0)={0x0, 'bond_slave_0\x00'}, 0x18) 1m2.270630997s ago: executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1261, 0x0) 2.232021671s ago: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0x5451, 0x0) 1.785403841s ago: executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$KDFONTOP_GET(r1, 0x4b72, 0x0) 1.360855118s ago: executing program 0: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) 872.291362ms ago: executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 421.490742ms ago: executing program 0: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001380)) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0x5451, 0x0) 0s ago: executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) openat$binder_debug(0xffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): 7.829354][T17384] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4418.712200][T20883] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20883 comm=syz-executor.1 [ 4420.824612][T20896] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20896 comm=syz-executor.0 [ 4423.494471][T20908] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20908 comm=syz-executor.0 [ 4425.415450][T20917] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20917 comm=syz-executor.0 [ 4428.626641][ T30] audit: type=1400 audit(4428.280:438): avc: denied { shutdown } for pid=20934 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 4431.574450][ T30] audit: type=1400 audit(4431.230:439): avc: denied { connect } for pid=20948 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 4432.188953][T20954] random: crng reseeded on system resumption [ 4434.614938][T20967] random: crng reseeded on system resumption [ 4437.265573][T20980] random: crng reseeded on system resumption [ 4456.326215][T21066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21066 comm=syz-executor.0 [ 4458.769902][T21082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21082 comm=syz-executor.0 [ 4458.865599][ T30] audit: type=1400 audit(4458.490:440): avc: denied { unlink } for pid=3010 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 4460.782320][T21094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21094 comm=syz-executor.1 [ 4463.152547][T21110] "syz-executor.1" (21110) uses obsolete ecb(arc4) skcipher [ 4466.068752][T21123] "syz-executor.0" (21123) uses obsolete ecb(arc4) skcipher [ 4469.527775][T21146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21146 comm=syz-executor.1 [ 4469.540294][T21147] "syz-executor.0" (21147) uses obsolete ecb(arc4) skcipher [ 4471.493562][T21161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21161 comm=syz-executor.1 [ 4482.336071][T21214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=21214 comm=syz-executor.0 [ 4484.520357][T21228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=21228 comm=syz-executor.1 [ 4486.907936][T21240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=21240 comm=syz-executor.1 [ 4489.562952][T21254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=21254 comm=syz-executor.1 [ 4497.046447][T21282] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21282 comm=syz-executor.0 [ 4512.680238][T21360] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pid=21360 comm=syz-executor.1 [ 4515.916172][T21370] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pid=21370 comm=syz-executor.1 [ 4518.546514][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4521.185797][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4523.772606][ T30] audit: type=1400 audit(4523.410:441): avc: denied { getopt } for pid=21409 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 4546.226834][T21543] serio: Serial port pts0 [ 4549.340241][ T30] audit: type=1400 audit(4548.990:442): avc: denied { setattr } for pid=21557 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 4555.934232][T21588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21588 comm=syz-executor.0 [ 4558.314765][T21599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21599 comm=syz-executor.1 [ 4561.359764][T21613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21613 comm=syz-executor.1 [ 4563.793441][T21624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21624 comm=syz-executor.1 [ 4566.165194][T21637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21637 comm=syz-executor.1 [ 4567.469483][T21645] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21645 comm=syz-executor.1 [ 4567.765227][T21649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21649 comm=syz-executor.1 [ 4570.795546][T21663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21663 comm=syz-executor.0 [ 4574.245143][T21674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21674 comm=syz-executor.0 [ 4577.560113][T21686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21686 comm=syz-executor.0 [ 4621.207992][ T30] audit: type=1400 audit(4620.860:443): avc: denied { append } for pid=21912 comm="syz-executor.0" name="nullb0" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 4636.318538][ T30] audit: type=1400 audit(4635.970:444): avc: denied { remount } for pid=22002 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 4636.612762][ T30] audit: type=1400 audit(4636.250:445): avc: denied { unmount } for pid=17384 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 4648.387969][T22072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22072 comm=syz-executor.0 [ 4649.438013][T22078] serio: Serial port pts0 [ 4656.718160][T22091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22091 comm=syz-executor.0 [ 4675.901293][T22174] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22174 comm=syz-executor.0 [ 4697.665105][T22258] sctp: [Deprecated]: syz-executor.0 (pid 22258) Use of int in max_burst socket option. [ 4697.665105][T22258] Use struct sctp_assoc_value instead [ 4707.239686][T22293] sctp: [Deprecated]: syz-executor.1 (pid 22293) Use of int in max_burst socket option. [ 4707.239686][T22293] Use struct sctp_assoc_value instead [ 4710.338386][T22307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22307 comm=syz-executor.1 [ 4713.604568][T22317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22317 comm=syz-executor.1 [ 4738.916920][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4741.364772][ T30] audit: type=1400 audit(4741.010:446): avc: denied { execute } for pid=22397 comm="syz-executor.1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=73100 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 4751.246373][T22421] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=105 sclass=netlink_tcpdiag_socket pid=22421 comm=syz-executor.1 [ 4752.216257][T22434] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=105 sclass=netlink_tcpdiag_socket pid=22434 comm=syz-executor.0 [ 4753.488050][T22448] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=105 sclass=netlink_tcpdiag_socket pid=22448 comm=syz-executor.1 [ 4754.710291][T22455] serio: Serial port pts0 [ 4756.262808][ T30] audit: type=1400 audit(4755.910:447): avc: denied { watch watch_reads } for pid=22465 comm="syz-executor.0" path="/syzkaller-testdir1247996232/syzkaller.BE6L9a/1245/file0" dev="vda" ino=1754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 4757.763594][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4768.054413][T22528] sctp: [Deprecated]: syz-executor.0 (pid 22528) Use of int in maxseg socket option. [ 4768.054413][T22528] Use struct sctp_assoc_value instead [ 4769.366808][T22538] serio: Serial port pts0 [ 4776.973397][T22558] serio: Serial port pts0 [ 4785.558921][T22581] serio: Serial port pts0 [ 4796.948736][T22612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22612 comm=syz-executor.0 [ 4824.277005][T22733] ALSA: seq fatal error: cannot create timer (-22) [ 4826.687901][T22748] ALSA: seq fatal error: cannot create timer (-22) [ 4826.872964][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4828.448329][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4828.683589][T22764] ALSA: seq fatal error: cannot create timer (-22) [ 4830.127951][ T30] audit: type=1400 audit(4829.780:448): avc: denied { nlmsg_write } for pid=22765 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 4832.558670][T22782] ALSA: seq fatal error: cannot create timer (-22) [ 4843.740569][T22845] loop1: detected capacity change from 0 to 1024 [ 4843.825476][T22845] EXT4-fs: Ignoring removed nomblk_io_submit option [ 4844.085665][T22845] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a043c018, mo2=0002] [ 4844.098182][T22845] System zones: 0-1, 3-12 [ 4844.199612][T22845] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4844.769343][T22845] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 4845.248188][T17384] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4862.020611][T22948] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22948 comm=syz-executor.0 [ 4863.212038][T22958] sctp: [Deprecated]: syz-executor.0 (pid 22958) Use of int in maxseg socket option. [ 4863.212038][T22958] Use struct sctp_assoc_value instead [ 4863.299361][T22960] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22960 comm=syz-executor.1 [ 4864.015136][T22970] sctp: [Deprecated]: syz-executor.0 (pid 22970) Use of int in maxseg socket option. [ 4864.015136][T22970] Use struct sctp_assoc_value instead [ 4864.347100][T22972] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22972 comm=syz-executor.1 [ 4866.149955][T22983] sctp: [Deprecated]: syz-executor.0 (pid 22983) Use of int in maxseg socket option. [ 4866.149955][T22983] Use struct sctp_assoc_value instead [ 4866.606937][T22985] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22985 comm=syz-executor.1 [ 4868.026400][T22995] sctp: [Deprecated]: syz-executor.0 (pid 22995) Use of int in maxseg socket option. [ 4868.026400][T22995] Use struct sctp_assoc_value instead [ 4868.349056][T22997] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22997 comm=syz-executor.0 [ 4877.202221][T23040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23040 comm=syz-executor.1 [ 4883.445737][T23067] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2050 sclass=netlink_xfrm_socket pid=23067 comm=syz-executor.0 [ 4885.636095][T23078] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2050 sclass=netlink_xfrm_socket pid=23078 comm=syz-executor.0 [ 4890.537155][T23094] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2050 sclass=netlink_xfrm_socket pid=23094 comm=syz-executor.1 [ 4893.671918][ T30] audit: type=1400 audit(4893.310:449): avc: denied { lock } for pid=23115 comm="syz-executor.1" path="socket:[74322]" dev="sockfs" ino=74322 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 4913.281651][ T30] audit: type=1400 audit(4912.930:450): avc: denied { name_bind } for pid=23237 comm="syz-executor.1" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 4915.370134][T23251] loop1: detected capacity change from 0 to 512 [ 4915.377030][T23251] EXT4-fs: Ignoring removed mblk_io_submit option [ 4915.470336][T23251] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 36 [ 4915.495478][T23251] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4915.559239][T23251] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4935.280359][ T30] audit: type=1400 audit(4934.930:451): avc: denied { mount } for pid=23366 comm="syz-executor.1" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 4935.542147][ T30] audit: type=1400 audit(4935.190:452): avc: denied { unmount } for pid=17384 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 4964.516593][T14523] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4965.335921][T14523] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4965.737685][T14523] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4966.287831][T14523] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4973.722586][T14523] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4973.874095][T14523] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4973.985366][T14523] bond0 (unregistering): Released all slaves [ 4974.616418][T14523] hsr_slave_0: left promiscuous mode [ 4974.723475][T14523] hsr_slave_1: left promiscuous mode [ 4974.988246][T14523] veth1_macvtap: left promiscuous mode [ 4974.989034][T14523] veth0_macvtap: left promiscuous mode [ 4974.990043][T14523] veth1_vlan: left promiscuous mode [ 4975.004335][T14523] veth0_vlan: left promiscuous mode [ 4996.719147][T23510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4996.777411][T23510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5005.866229][T16133] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5006.254883][T23510] hsr_slave_0: entered promiscuous mode [ 5006.309859][T23510] hsr_slave_1: entered promiscuous mode [ 5006.373384][T23510] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5006.374428][T23510] Cannot create hsr debugfs directory [ 5006.705330][T16133] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5007.455275][T16133] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5007.925520][T16133] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5013.815104][T16133] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5013.899684][T16133] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5014.005151][T16133] bond0 (unregistering): Released all slaves [ 5014.954790][T16133] hsr_slave_0: left promiscuous mode [ 5015.025790][T16133] hsr_slave_1: left promiscuous mode [ 5015.223204][T16133] veth1_macvtap: left promiscuous mode [ 5015.224563][T16133] veth0_macvtap: left promiscuous mode [ 5015.226323][T16133] veth1_vlan: left promiscuous mode [ 5015.228049][T16133] veth0_vlan: left promiscuous mode [ 5027.889495][T23510] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5027.999491][T23510] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5028.054633][T23510] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5028.089691][T23510] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5032.248037][T23510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5032.935368][T23644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5032.966914][T23644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5038.016108][T23644] hsr_slave_0: entered promiscuous mode [ 5038.096640][T23644] hsr_slave_1: entered promiscuous mode [ 5043.143078][T23644] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5043.259366][T23644] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5043.397001][T23644] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5043.524447][T23644] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5048.713761][T23644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5053.964738][T23510] veth0_vlan: entered promiscuous mode [ 5054.264253][T23510] veth1_vlan: entered promiscuous mode [ 5054.634731][T23510] veth0_macvtap: entered promiscuous mode [ 5054.717290][T23510] veth1_macvtap: entered promiscuous mode [ 5055.086380][T23510] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5055.087041][T23510] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5055.087819][T23510] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5055.088218][T23510] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5062.374821][T23811] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23811 comm=syz-executor.0 [ 5071.742908][T23644] veth0_vlan: entered promiscuous mode [ 5071.817337][T23644] veth1_vlan: entered promiscuous mode [ 5072.310137][T23644] veth0_macvtap: entered promiscuous mode [ 5072.496278][T23644] veth1_macvtap: entered promiscuous mode [ 5073.477751][T23644] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5073.478780][T23644] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5073.479642][T23644] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5073.480394][T23644] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5107.568935][T24034] input: syz0 as /devices/virtual/input/input27 [ 5110.557488][T24048] input: syz0 as /devices/virtual/input/input29 [ 5123.715221][T24116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24116 comm=syz-executor.1 [ 5126.183049][T24127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24127 comm=syz-executor.1 [ 5131.007662][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 5134.196645][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 5135.509678][T24177] loop1: detected capacity change from 0 to 2048 [ 5135.828973][T24177] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5135.989166][ T30] audit: type=1400 audit(5135.640:453): avc: denied { read write } for pid=24176 comm="syz-executor.1" path="/syzkaller-testdir1862794625/syzkaller.EMzl8B/69/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 5136.246544][T24177] 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 [ 5136.313875][T24177] EXT4-fs (loop1): Remounting filesystem read-only [ 5136.609446][T23644] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5136.666108][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5143.792234][ T30] audit: type=1400 audit(5143.430:454): avc: denied { lock } for pid=24226 comm="syz-executor.1" path="/dev/snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 5175.856931][ T30] audit: type=1400 audit(5175.510:455): avc: denied { accept } for pid=24342 comm="syz-executor.0" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 5182.248606][T24367] input: syz0 as /devices/virtual/input/input31 [ 5207.524772][ T30] audit: type=1400 audit(5207.170:456): avc: denied { ioctl } for pid=24384 comm="syz-executor.1" path="socket:[79930]" dev="sockfs" ino=79930 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 5233.864324][ T30] audit: type=1400 audit(5233.500:457): avc: denied { ioctl } for pid=24459 comm="syz-executor.1" path="socket:[80209]" dev="sockfs" ino=80209 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 5261.376319][T24540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24540 comm=syz-executor.1 [ 5265.397769][T23642] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5265.936062][T23642] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5266.209223][T24556] input: syz0 as /devices/virtual/input/input32 [ 5266.340486][T23642] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5266.758402][T23642] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5272.614839][T23642] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5272.702795][T23642] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5272.807138][T23642] bond0 (unregistering): Released all slaves [ 5273.393320][T23642] hsr_slave_0: left promiscuous mode [ 5273.604792][T23642] hsr_slave_1: left promiscuous mode [ 5273.955994][T23642] veth1_macvtap: left promiscuous mode [ 5273.957383][T23642] veth0_macvtap: left promiscuous mode [ 5273.959726][T23642] veth1_vlan: left promiscuous mode [ 5273.973211][T23642] veth0_vlan: left promiscuous mode [ 5293.776495][T24548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5293.859277][T24548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5300.276011][T24548] hsr_slave_0: entered promiscuous mode [ 5300.344144][T24548] hsr_slave_1: entered promiscuous mode [ 5300.393315][T24548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5300.394374][T24548] Cannot create hsr debugfs directory [ 5305.380195][T24548] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5305.482742][T24548] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5305.575696][T24548] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5305.687739][T24548] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5313.059694][T24548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5334.646302][T24548] veth0_vlan: entered promiscuous mode [ 5334.877289][T24548] veth1_vlan: entered promiscuous mode [ 5335.548683][T24548] veth0_macvtap: entered promiscuous mode [ 5335.710473][T24548] veth1_macvtap: entered promiscuous mode [ 5336.229833][T24548] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5336.242624][T24548] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5336.243485][T24548] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5336.244056][T24548] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5340.044275][T24691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24691 comm=syz-executor.0 [ 5344.610083][T14521] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5345.169838][T14521] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5345.683407][T14521] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5346.304257][T14521] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5346.782941][T24719] input: syz0 as /devices/virtual/input/input33 [ 5353.859100][T14521] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5353.999972][T14521] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5354.113370][T14521] bond0 (unregistering): Released all slaves [ 5355.055406][T14521] hsr_slave_0: left promiscuous mode [ 5355.314077][T14521] hsr_slave_1: left promiscuous mode [ 5355.532380][T14521] veth1_macvtap: left promiscuous mode [ 5355.533442][T14521] veth0_macvtap: left promiscuous mode [ 5355.535663][T14521] veth1_vlan: left promiscuous mode [ 5355.536843][T14521] veth0_vlan: left promiscuous mode [ 5376.724113][T24713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5376.799791][T24713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5382.698962][T24713] hsr_slave_0: entered promiscuous mode [ 5382.756950][T24713] hsr_slave_1: entered promiscuous mode [ 5388.778766][T24713] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5388.894002][T24713] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5388.990033][T24713] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5389.079526][T24713] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5394.466874][T24713] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5414.183856][T24713] veth0_vlan: entered promiscuous mode [ 5414.341648][T24713] veth1_vlan: entered promiscuous mode [ 5414.734615][T24713] veth0_macvtap: entered promiscuous mode [ 5414.797775][T24713] veth1_macvtap: entered promiscuous mode [ 5415.204588][T24713] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5415.205596][T24713] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5415.206310][T24713] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5415.207046][T24713] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5422.788705][T19167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5423.390613][T19167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5423.816559][T24871] input: syz0 as /devices/virtual/input/input34 [ 5423.873564][T19167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5424.479407][T19167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5429.570021][T19167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5429.666689][T19167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5429.733861][T19167] bond0 (unregistering): Released all slaves [ 5430.215927][T19167] hsr_slave_0: left promiscuous mode [ 5430.315975][T19167] hsr_slave_1: left promiscuous mode [ 5430.576212][T19167] veth1_macvtap: left promiscuous mode [ 5430.577686][T19167] veth0_macvtap: left promiscuous mode [ 5430.579561][T19167] veth1_vlan: left promiscuous mode [ 5430.622676][T19167] veth0_vlan: left promiscuous mode [ 5451.379600][T24872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5451.430090][T24872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5457.154172][T24872] hsr_slave_0: entered promiscuous mode [ 5457.232183][T24872] hsr_slave_1: entered promiscuous mode [ 5457.323239][T24872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5457.326778][T24872] Cannot create hsr debugfs directory [ 5462.799039][T24872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5462.916990][T24872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5462.996819][T24872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5463.068800][T24872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5469.277954][T24872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5486.958975][T24872] veth0_vlan: entered promiscuous mode [ 5487.039766][T24872] veth1_vlan: entered promiscuous mode [ 5487.334009][T24872] veth0_macvtap: entered promiscuous mode [ 5487.420474][T24872] veth1_macvtap: entered promiscuous mode [ 5487.849670][T24872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5487.850250][T24872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5487.850584][T24872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5487.856227][T24872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5496.665484][T25020] input: syz0 as /devices/virtual/input/input35 [ 5513.998499][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5517.627627][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5519.755015][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5522.938187][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5556.935087][T25194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25194 comm=syz-executor.1 [ 5572.507725][T25242] loop0: detected capacity change from 0 to 512 [ 5573.125357][T25242] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 5573.266236][ T30] audit: type=1400 audit(5572.870:458): avc: denied { read } for pid=25240 comm="syz-executor.0" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 5573.269385][ T30] audit: type=1400 audit(5572.920:459): avc: denied { open } for pid=25240 comm="syz-executor.0" path="/syzkaller-testdir1296596519/syzkaller.nozR8c/12/file0/file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 5573.396858][ T30] audit: type=1400 audit(5573.040:460): avc: denied { setattr } for pid=25240 comm="syz-executor.0" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 5573.668091][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 5576.257619][T25259] loop1: detected capacity change from 0 to 512 [ 5576.705378][T25259] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 5577.106581][T24713] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 5579.243676][T25275] loop0: detected capacity change from 0 to 512 [ 5579.458504][T25275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 5580.072274][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 5582.044561][T25293] loop1: detected capacity change from 0 to 512 [ 5582.356361][T25293] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 5582.939680][T24713] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 5613.875232][T25459] serio: Serial port pts0 [ 5629.056875][T25518] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25518 comm=syz-executor.0 [ 5630.354669][ T30] audit: type=1400 audit(5630.010:461): avc: denied { getattr } for pid=25523 comm="syz-executor.0" name="/" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 5664.910056][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5679.668399][T25728] loop0: detected capacity change from 0 to 2048 [ 5679.767889][T25728] loop0: p3 < > p4 < > [ 5679.769669][T25728] loop0: partition table partially beyond EOD, truncated [ 5679.801992][T25728] loop0: p3 start 4284289 is beyond EOD, truncated [ 5680.544238][T11033] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 5680.952575][T11033] usb 1-1: Using ep0 maxpacket: 8 [ 5681.045787][T11033] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 5681.047096][T11033] usb 1-1: config 179 has no interface number 0 [ 5681.049483][T11033] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 5681.062505][T11033] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 5681.063898][T11033] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 85, changing to 10 [ 5681.064870][T11033] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 42962, setting to 1024 [ 5681.072193][T11033] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 5681.074535][T11033] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 5681.075464][T11033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5681.290070][T25728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5681.366102][T25728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5682.604180][T11033] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input36 [ 5686.500303][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 5686.502696][T11033] usb 1-1: USB disconnect, device number 6 [ 5686.549543][T11033] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 5687.448464][T25009] udevd[25009]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 5699.967290][T25800] loop0: detected capacity change from 0 to 2048 [ 5700.042104][T25800] loop0: p3 < > p4 < > [ 5700.043070][T25800] loop0: partition table partially beyond EOD, truncated [ 5700.045204][T25800] loop0: p3 start 4284289 is beyond EOD, truncated [ 5700.494406][T22547] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 5700.872935][T22547] usb 1-1: Using ep0 maxpacket: 8 [ 5700.930584][T22547] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 5700.931881][T22547] usb 1-1: config 179 has no interface number 0 [ 5700.932737][T22547] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 5700.933523][T22547] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 5700.934152][T22547] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 85, changing to 10 [ 5700.934547][T22547] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 42962, setting to 1024 [ 5700.934965][T22547] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 5700.935643][T22547] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 5700.936218][T22547] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5701.176726][T25800] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5701.180427][T25800] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5702.477561][T22547] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input37 [ 5703.085119][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 5703.085712][T22547] usb 1-1: USB disconnect, device number 7 [ 5703.146533][T22547] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 5709.037121][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5752.510342][T26039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=26039 comm=syz-executor.1 [ 5753.429692][T26042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pid=26042 comm=syz-executor.1 [ 5757.876077][T26069] sctp: [Deprecated]: syz-executor.0 (pid 26069) Use of int in maxseg socket option. [ 5757.876077][T26069] Use struct sctp_assoc_value instead [ 5765.850756][T26107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=26107 comm=syz-executor.1 [ 5786.457059][ T30] audit: type=1400 audit(5786.110:462): avc: denied { setattr } for pid=26208 comm="syz-executor.0" name="UDPLITEv6" dev="sockfs" ino=84877 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 5796.556795][T26263] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5124 sclass=netlink_audit_socket pid=26263 comm=syz-executor.0 [ 5797.417017][ T30] audit: type=1400 audit(5797.070:463): avc: denied { nlmsg_write } for pid=26264 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 5798.946512][T26275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5124 sclass=netlink_audit_socket pid=26275 comm=syz-executor.0 [ 5808.916367][T26312] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5124 sclass=netlink_audit_socket pid=26312 comm=syz-executor.0 [ 5815.092553][ T30] audit: type=1400 audit(5814.730:464): avc: denied { setattr } for pid=26341 comm="syz-executor.0" name="rtc0" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 5815.958457][ T30] audit: type=1400 audit(5815.610:465): avc: denied { mounton } for pid=26345 comm="syz-executor.0" path="/syzkaller-testdir1296596519/syzkaller.nozR8c/264/file0" dev="vda" ino=1753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=sock_file permissive=1 [ 5843.647134][T26473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5843.668536][T26473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5847.858546][T26489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5847.934605][T26489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5850.785950][T26504] loop0: detected capacity change from 0 to 512 [ 5850.964102][T26504] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 5850.999592][T26504] EXT4-fs (loop0): orphan cleanup on readonly fs [ 5851.067569][T26504] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: overlapping e_value [ 5851.113492][T26504] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 5851.159884][T26504] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 5851.270165][T26504] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5851.352830][T26504] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5851.377933][T26504] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5851.405693][T26504] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5851.698584][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5854.176710][T26521] loop0: detected capacity change from 0 to 512 [ 5854.356647][T26521] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 5854.372303][T26521] EXT4-fs (loop0): orphan cleanup on readonly fs [ 5854.436137][T26521] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: overlapping e_value [ 5854.468159][T26521] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 5854.578983][T26521] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 5854.688509][T26521] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5854.702305][T26521] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5854.715494][T26521] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5854.725852][T26521] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5854.947300][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5857.695476][T26537] loop0: detected capacity change from 0 to 512 [ 5857.839895][T26537] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 5857.868352][T26537] EXT4-fs (loop0): orphan cleanup on readonly fs [ 5857.883396][T26537] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: overlapping e_value [ 5857.895225][T26537] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 5857.928367][T26537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 5857.957257][T26537] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5857.968296][T26537] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5857.975867][T26537] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 5857.987704][T26537] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 5858.118123][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5862.579614][T26559] loop0: detected capacity change from 0 to 2048 [ 5863.007764][T26559] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5863.665760][ T30] audit: type=1400 audit(5863.320:466): avc: denied { map } for pid=26558 comm="syz-executor.0" path="/syzkaller-testdir1296596519/syzkaller.nozR8c/302/bus/cpuacct.usage_percpu_user" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 5863.683453][ T30] audit: type=1400 audit(5863.320:467): avc: denied { execute } for pid=26558 comm="syz-executor.0" path="/syzkaller-testdir1296596519/syzkaller.nozR8c/302/bus/cpuacct.usage_percpu_user" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 5864.388992][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5867.477669][T26580] loop1: detected capacity change from 0 to 2048 [ 5867.721870][T26580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5868.153968][T24713] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5891.383913][ T30] audit: type=1400 audit(5891.030:468): avc: denied { read } for pid=26723 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 5895.859556][T26746] input: syz0 as /devices/virtual/input/input38 [ 5916.689715][ T30] audit: type=1400 audit(5916.330:469): avc: denied { setattr } for pid=26799 comm="syz-executor.1" name="ALG" dev="sockfs" ino=88553 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 5916.703708][ T30] audit: type=1400 audit(5916.340:470): avc: denied { map } for pid=26799 comm="syz-executor.1" path="socket:[88555]" dev="sockfs" ino=88555 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 5940.252908][ T30] audit: type=1400 audit(5939.900:471): avc: denied { connect } for pid=26864 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 5962.198237][ T30] audit: type=1400 audit(5961.850:472): avc: denied { bind } for pid=26934 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 5968.714731][T26959] input: syz0 as /devices/virtual/input/input39 [ 5980.566032][T26998] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 5994.872646][T27024] loop1: detected capacity change from 0 to 1024 [ 5994.886763][T27024] EXT4-fs: Ignoring removed orlov option [ 5994.921247][T27024] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5994.933073][T27024] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5994.933923][T27024] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5994.967665][T27024] EXT4-fs (loop1): invalid journal inode [ 5994.968776][T27024] EXT4-fs (loop1): can't get journal size [ 5995.016075][T27024] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5995.123916][T24713] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6019.286939][T25736] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6019.739906][T25736] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6020.336768][T25736] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6020.817372][T25736] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6026.955880][T25736] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6027.049758][T25736] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6027.178110][T25736] bond0 (unregistering): Released all slaves [ 6027.759380][T25736] hsr_slave_0: left promiscuous mode [ 6027.835977][T25736] hsr_slave_1: left promiscuous mode [ 6028.223945][T25736] veth1_macvtap: left promiscuous mode [ 6028.225425][T25736] veth0_macvtap: left promiscuous mode [ 6028.227324][T25736] veth1_vlan: left promiscuous mode [ 6028.228891][T25736] veth0_vlan: left promiscuous mode [ 6050.874136][T27179] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1537 sclass=netlink_xfrm_socket pid=27179 comm=syz-executor.0 [ 6053.793313][T27103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6053.930577][T27103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6059.593872][T27208] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1537 sclass=netlink_xfrm_socket pid=27208 comm=syz-executor.0 [ 6060.435114][T27212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27212 comm=syz-executor.0 [ 6061.328174][T27103] hsr_slave_0: entered promiscuous mode [ 6061.403904][T27103] hsr_slave_1: entered promiscuous mode [ 6063.562877][T27224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27224 comm=syz-executor.0 [ 6066.544939][T27103] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6066.608763][T27103] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6066.731765][T27236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27236 comm=syz-executor.0 [ 6066.748031][T27103] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6066.887802][T27103] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6068.014619][T27244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27244 comm=syz-executor.0 [ 6068.497367][T27247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27247 comm=syz-executor.0 [ 6068.882632][T27250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27250 comm=syz-executor.0 [ 6070.363310][T27256] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27256 comm=syz-executor.0 [ 6071.325983][T27260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27260 comm=syz-executor.0 [ 6072.962660][T27103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6073.405516][T27268] loop0: detected capacity change from 0 to 128 [ 6073.507286][T27268] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 6073.536652][T27268] 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. [ 6073.539160][T27268] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 6073.567154][T27268] EXT4-fs (loop0): Remounting filesystem read-only [ 6073.712781][T24872] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6094.400625][T27103] veth0_vlan: entered promiscuous mode [ 6094.519883][T27103] veth1_vlan: entered promiscuous mode [ 6094.883999][T27103] veth0_macvtap: entered promiscuous mode [ 6094.948525][T27103] veth1_macvtap: entered promiscuous mode [ 6095.729485][T27103] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6095.730531][T27103] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6095.746733][T27103] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6095.753929][T27103] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6103.722709][ T30] audit: type=1400 audit(6103.350:473): avc: denied { shutdown } for pid=27392 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 6103.723827][ T30] audit: type=1400 audit(6103.360:474): avc: denied { read } for pid=27392 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 6107.804834][T27411] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2051 sclass=netlink_tcpdiag_socket pid=27411 comm=syz-executor.1 [ 6108.627920][ T30] audit: type=1400 audit(6108.280:475): avc: denied { bind } for pid=27412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 6113.798042][T27429] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2051 sclass=netlink_tcpdiag_socket pid=27429 comm=syz-executor.0 [ 6118.960163][T27453] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2051 sclass=netlink_tcpdiag_socket pid=27453 comm=syz-executor.0 [ 6118.987017][ T30] audit: type=1400 audit(6118.630:476): avc: denied { write } for pid=27450 comm="syz-executor.1" name="fd" dev="proc" ino=91276 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 6119.013061][ T30] audit: type=1400 audit(6118.660:477): avc: denied { add_name } for pid=27450 comm="syz-executor.1" name="3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 6119.043853][ T30] audit: type=1400 audit(6118.690:478): avc: denied { create } for pid=27450 comm="syz-executor.1" name="3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 6119.083231][ T30] audit: type=1400 audit(6118.720:479): avc: denied { associate } for pid=27450 comm="syz-executor.1" name="3" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 6138.426087][T27569] Soft offlining pfn 0x48337 at process virtual address 0x208ab000 [ 6138.479720][T27569] Memory failure: 0x48337: unhandlable page. [ 6144.536100][ T30] audit: type=1400 audit(6144.190:480): avc: denied { append } for pid=27597 comm="syz-executor.0" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 6152.197872][T27636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27636 comm=syz-executor.1 [ 6154.880170][T27650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27650 comm=syz-executor.1 [ 6177.886544][T27737] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27737 comm=syz-executor.0 [ 6184.863723][T27777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27777 comm=syz-executor.0 [ 6188.055502][T27793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27793 comm=syz-executor.0 [ 6201.446260][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6202.872991][T27870] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1550 sclass=netlink_audit_socket pid=27870 comm=syz-executor.0 [ 6203.964519][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6205.195685][T27881] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1550 sclass=netlink_audit_socket pid=27881 comm=syz-executor.1 [ 6215.706826][T27927] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=105 sclass=netlink_tcpdiag_socket pid=27927 comm=syz-executor.1 [ 6237.177932][T28020] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28020 comm=syz-executor.0 [ 6248.215296][T28075] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28075 comm=syz-executor.1 [ 6250.315970][T28087] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28087 comm=syz-executor.1 [ 6255.476423][T28114] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28114 comm=syz-executor.1 [ 6257.796134][T28125] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28125 comm=syz-executor.1 [ 6261.062786][ T30] audit: type=1400 audit(6260.700:481): avc: denied { map } for pid=28139 comm="syz-executor.0" path="socket:[93251]" dev="sockfs" ino=93251 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 6261.933472][T28145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28145 comm=syz-executor.1 [ 6264.155524][T28158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28158 comm=syz-executor.1 [ 6266.038490][T28168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28168 comm=syz-executor.1 [ 6268.206058][T28181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28181 comm=syz-executor.1 [ 6270.615470][T28193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28193 comm=syz-executor.1 [ 6274.674379][T28213] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 6297.538214][T28320] loop1: detected capacity change from 0 to 1024 [ 6297.598106][T28320] EXT4-fs: Ignoring removed nobh option [ 6297.785973][T28320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6298.315958][T27103] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6308.327453][T28374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28374 comm=syz-executor.1 [ 6308.657969][T28373] loop0: detected capacity change from 0 to 1024 [ 6308.706411][T28373] EXT4-fs: Ignoring removed nobh option [ 6308.855704][T28373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6309.408579][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6312.233172][T28389] loop0: detected capacity change from 0 to 1024 [ 6312.270452][T28389] EXT4-fs: Ignoring removed nobh option [ 6312.558777][T28389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6313.129035][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6315.124696][ T30] audit: type=1400 audit(6314.770:482): avc: denied { setattr } for pid=28401 comm="syz-executor.1" name="zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 6345.175662][ T30] audit: type=1400 audit(6344.820:483): avc: denied { setattr } for pid=28552 comm="syz-executor.1" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 6348.065665][T28563] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 6355.066222][T28600] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28600 comm=syz-executor.1 [ 6382.987926][T28732] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=263 sclass=netlink_audit_socket pid=28732 comm=syz-executor.0 [ 6384.712541][ T30] audit: type=1400 audit(6384.350:484): avc: denied { read } for pid=28741 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 6385.845459][T28747] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=263 sclass=netlink_audit_socket pid=28747 comm=syz-executor.0 [ 6443.408806][ T30] audit: type=1400 audit(6443.060:485): avc: denied { setattr } for pid=29030 comm="syz-executor.0" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 6463.625367][ T30] audit: type=1400 audit(6463.280:486): avc: denied { setopt } for pid=29123 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 6492.003433][T29241] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=262 sclass=netlink_tcpdiag_socket pid=29241 comm=syz-executor.1 [ 6497.515188][T29272] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=262 sclass=netlink_tcpdiag_socket pid=29272 comm=syz-executor.1 [ 6504.283012][T24247] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 6504.962196][T24247] usb 1-1: Using ep0 maxpacket: 16 [ 6505.038507][T24247] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 6505.039159][T24247] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 6505.039627][T24247] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 6505.039995][T24247] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 6505.248623][T24247] usb 1-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 6505.249617][T24247] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 6505.250373][T24247] usb 1-1: SerialNumber: syz [ 6505.386754][T24247] usb-storage 1-1:1.0: USB Mass Storage device detected [ 6505.455714][T24247] usb-storage 1-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 6505.482087][T24247] scsi host0: usb-storage 1-1:1.0 [ 6505.649302][T24247] usb 1-1: USB disconnect, device number 8 [ 6510.819557][T29331] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6510.852772][T29331] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6519.749620][T29367] loop1: detected capacity change from 0 to 512 [ 6520.025776][T29367] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 6520.027543][T29367] System zones: 1-12 [ 6520.087977][T29367] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 27262975 > max in inode 13 [ 6520.089523][T29367] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 27262976 > max in inode 13 [ 6520.115813][T29367] EXT4-fs (loop1): 1 truncate cleaned up [ 6520.134127][T29367] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6520.158754][T29367] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Attempting to read directory block (0) that is past i_size (256) [ 6520.537522][T27103] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6522.528273][ T30] audit: type=1400 audit(6522.180:487): avc: denied { mount } for pid=29379 comm="syz-executor.1" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 6544.613658][T29479] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2581 sclass=netlink_xfrm_socket pid=29479 comm=syz-executor.0 [ 6553.689417][T29535] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2581 sclass=netlink_xfrm_socket pid=29535 comm=syz-executor.0 [ 6554.463675][T29540] "syz-executor.0" (29540) uses obsolete ecb(arc4) skcipher [ 6559.482483][T29567] "syz-executor.1" (29567) uses obsolete ecb(arc4) skcipher [ 6567.298152][T19167] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6568.157807][T19167] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6568.877139][T19167] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6568.983845][T29610] loop0: detected capacity change from 0 to 512 [ 6569.134539][T29610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 6569.135998][T29610] System zones: 1-12 [ 6569.222421][T29610] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6569.248578][T29610] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6569.273917][T29610] 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 [ 6569.286248][T19167] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6569.292839][T29610] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6569.304942][T29610] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6569.334131][T29610] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6569.358055][T29610] EXT4-fs (loop0): 1 truncate cleaned up [ 6569.397588][T29610] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6569.484996][T29610] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6569.886228][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6573.064331][T29625] loop0: detected capacity change from 0 to 512 [ 6573.224408][T29625] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 6573.225946][T29625] System zones: 1-12 [ 6573.276096][T29625] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6573.283867][T29625] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6573.322709][T29625] 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 [ 6573.330539][T29625] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6573.344699][T29625] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6573.369937][T29625] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6573.399176][T29625] EXT4-fs (loop0): 1 truncate cleaned up [ 6573.457521][T29625] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6573.515748][T29625] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6573.808825][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6576.234267][T19167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6576.380619][T19167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6576.509183][T19167] bond0 (unregistering): Released all slaves [ 6576.747984][T29637] loop0: detected capacity change from 0 to 512 [ 6576.994547][T29637] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 6576.997064][T29637] System zones: 1-12 [ 6577.083552][T29637] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 6577.106420][T29637] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 6577.157508][T29637] 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 [ 6577.175643][T19167] hsr_slave_0: left promiscuous mode [ 6577.179830][T29637] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 6577.184772][T29637] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 6577.188827][T29637] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 6577.199622][T29637] EXT4-fs (loop0): 1 truncate cleaned up [ 6577.208508][T29637] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 6577.223521][T29637] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 6577.240295][T19167] hsr_slave_1: left promiscuous mode [ 6577.398457][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6577.655618][T19167] veth1_macvtap: left promiscuous mode [ 6577.657104][T19167] veth0_macvtap: left promiscuous mode [ 6577.659058][T19167] veth1_vlan: left promiscuous mode [ 6577.660629][T19167] veth0_vlan: left promiscuous mode [ 6597.873758][T29717] serio: Serial port pts0 [ 6604.233359][T29613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6604.286630][T29613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6609.629048][T29613] hsr_slave_0: entered promiscuous mode [ 6609.677204][T29613] hsr_slave_1: entered promiscuous mode [ 6614.594413][T29613] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6614.784392][T29613] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6614.916926][T29613] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6615.028409][T29613] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6620.309796][T29613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6623.044421][T29805] trusted_key: syz-executor.0 sent an empty control message without MSG_MORE. [ 6634.942770][ T30] audit: type=1400 audit(6634.580:488): avc: denied { mount } for pid=29850 comm="syz-executor.0" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 6635.030542][ T30] audit: type=1400 audit(6634.670:489): avc: denied { watch } for pid=29850 comm="syz-executor.0" path="/syzkaller-testdir1296596519/syzkaller.nozR8c/981/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 6638.835546][ T30] audit: type=1400 audit(6638.480:490): avc: denied { unmount } for pid=24872 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 6644.632283][T29613] veth0_vlan: entered promiscuous mode [ 6644.715591][T29613] veth1_vlan: entered promiscuous mode [ 6645.198756][T29613] veth0_macvtap: entered promiscuous mode [ 6645.277539][T29613] veth1_macvtap: entered promiscuous mode [ 6646.065584][T29613] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6646.066651][T29613] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6646.067481][T29613] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6646.068190][T29613] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6657.394927][T29947] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29947 comm=syz-executor.1 [ 6664.317259][T29976] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29976 comm=syz-executor.1 [ 6683.545099][ T30] audit: type=1400 audit(6683.190:491): avc: denied { append } for pid=30083 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 6689.433062][T30120] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30120 comm=syz-executor.1 [ 6708.683714][T30221] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30221 comm=syz-executor.1 [ 6711.336956][T30234] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30234 comm=syz-executor.0 [ 6713.164438][T30244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=125 sclass=netlink_audit_socket pid=30244 comm=syz-executor.1 [ 6713.299206][T30245] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30245 comm=syz-executor.0 [ 6715.884631][T30258] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30258 comm=syz-executor.0 [ 6715.969735][T30259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30259 comm=syz-executor.1 [ 6716.668884][T30261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30261 comm=syz-executor.0 [ 6721.283893][T30289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30289 comm=syz-executor.0 [ 6726.627915][T30311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30311 comm=syz-executor.0 [ 6733.468051][T30341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30341 comm=syz-executor.0 [ 6741.575393][T30383] loop1: detected capacity change from 0 to 128 [ 6741.629236][T30383] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6741.754307][T30383] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6742.119868][T29613] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6745.103272][T30403] loop0: detected capacity change from 0 to 128 [ 6745.222217][T30403] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6745.259672][T30403] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6745.290538][T30403] 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. [ 6745.315400][T30403] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 6745.790057][T24872] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6749.470131][T30424] sctp: [Deprecated]: syz-executor.0 (pid 30424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 6749.470131][T30424] Use struct sctp_sack_info instead [ 6754.702813][T30445] loop1: detected capacity change from 0 to 128 [ 6754.782983][T30445] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6754.896231][T30445] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6754.969144][T30445] 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. [ 6754.970389][T30445] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 6755.252587][T29613] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6761.985668][T30476] loop0: detected capacity change from 0 to 512 [ 6762.213719][T30476] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 6762.219149][T30476] EXT4-fs (loop0): mount failed [ 6769.345032][T30508] loop1: detected capacity change from 0 to 512 [ 6769.637209][T30508] EXT4-fs warning (device loop1): ext4_enable_quotas:7074: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 6769.679896][T30508] EXT4-fs (loop1): mount failed [ 6789.655738][T30585] sctp: [Deprecated]: syz-executor.1 (pid 30585) Use of int in max_burst socket option deprecated. [ 6789.655738][T30585] Use struct sctp_assoc_value instead [ 6802.275775][T30630] sctp: [Deprecated]: syz-executor.0 (pid 30630) Use of int in max_burst socket option deprecated. [ 6802.275775][T30630] Use struct sctp_assoc_value instead [ 6816.840102][T30665] "syz-executor.0" (30665) uses obsolete ecb(arc4) skcipher [ 6816.877135][T30665] "syz-executor.0" (30665) uses obsolete ecb(arc4) skcipher [ 6817.492621][T30669] "syz-executor.0" (30669) uses obsolete ecb(arc4) skcipher [ 6821.050543][T30684] "syz-executor.0" (30684) uses obsolete ecb(arc4) skcipher [ 6821.122892][T30684] "syz-executor.0" (30684) uses obsolete ecb(arc4) skcipher [ 6821.784048][T30688] "syz-executor.0" (30688) uses obsolete ecb(arc4) skcipher [ 6825.705458][T30703] "syz-executor.0" (30703) uses obsolete ecb(arc4) skcipher [ 6825.773245][T30703] "syz-executor.0" (30703) uses obsolete ecb(arc4) skcipher [ 6826.506586][T30707] "syz-executor.0" (30707) uses obsolete ecb(arc4) skcipher [ 6841.976745][ T30] audit: type=1400 audit(6841.620:492): avc: denied { create } for pid=30751 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 6842.019732][ T30] audit: type=1400 audit(6841.670:493): avc: denied { write } for pid=30751 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 6851.507048][T30788] syz-executor.1 (pid 30788) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 6853.503849][T30798] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30798 comm=syz-executor.1 [ 6854.366420][T30801] veth0_vlan: left promiscuous mode [ 6854.895612][ T30] audit: type=1400 audit(6854.550:494): avc: denied { getopt } for pid=30799 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 6861.273506][ T30] audit: type=1400 audit(6860.930:495): avc: denied { append } for pid=30823 comm="syz-executor.1" name="mice" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 6870.846825][ T30] audit: type=1400 audit(6870.500:496): avc: denied { lock } for pid=30851 comm="syz-executor.0" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 6892.397100][T30940] loop0: detected capacity change from 0 to 128 [ 6892.492866][T30940] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6892.589533][T30940] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6892.664967][T30940] 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. [ 6892.666456][T30940] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 6893.204966][T24872] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6896.088894][T30954] loop1: detected capacity change from 0 to 128 [ 6896.177778][T30954] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6896.249016][T30954] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6896.292615][T30954] 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. [ 6896.293874][T30954] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 6896.609115][T29613] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6899.338522][T30968] loop0: detected capacity change from 0 to 128 [ 6899.429128][T30968] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 6899.555970][T30968] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 6899.612225][T30968] 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. [ 6899.613842][T30968] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 6900.100322][T24872] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 6905.774320][T30995] serio: Serial port pts0 [ 6916.299512][T19167] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6917.013836][T19167] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6917.584809][T19167] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6918.209737][T19167] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6922.287691][ T30] audit: type=1400 audit(6921.940:497): avc: denied { lock } for pid=31059 comm="syz-executor.0" path="/dev/uhid" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 6925.853059][T19167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6925.950258][T19167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6926.045288][T19167] bond0 (unregistering): Released all slaves [ 6926.497593][T19167] hsr_slave_0: left promiscuous mode [ 6926.585761][T19167] hsr_slave_1: left promiscuous mode [ 6926.874166][T19167] veth1_macvtap: left promiscuous mode [ 6926.875797][T19167] veth0_macvtap: left promiscuous mode [ 6926.877870][T19167] veth1_vlan: left promiscuous mode [ 6926.879671][T19167] veth0_vlan: left promiscuous mode [ 6930.376164][ T30] audit: type=1400 audit(6930.030:498): avc: denied { unmount } for pid=24872 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 6940.838672][T31108] loop0: detected capacity change from 0 to 512 [ 6941.427957][T31108] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 6942.438598][T24872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 6944.518382][T31122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31122 comm=syz-executor.0 [ 6947.890508][T31135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31135 comm=syz-executor.0 [ 6948.693247][ T30] audit: type=1400 audit(6948.330:499): avc: denied { shutdown } for pid=31139 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 6952.706207][T31036] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6952.795066][T31036] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6958.114907][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 6962.948791][T31036] hsr_slave_0: entered promiscuous mode [ 6963.038618][T31036] hsr_slave_1: entered promiscuous mode [ 6971.535928][T31036] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 6971.756260][T31206] SELinux: Context system_u:object_r:hald_var_run_t:s0 is not valid (left unmapped). [ 6971.844011][ T30] audit: type=1400 audit(6971.450:500): avc: denied { relabelto } for pid=31205 comm="syz-executor.0" name="ttyprintk" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_var_run_t:s0" [ 6971.846274][ T30] audit: type=1400 audit(6971.490:501): avc: denied { associate } for pid=31205 comm="syz-executor.0" name="ttyprintk" dev="devtmpfs" ino=615 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_var_run_t:s0" [ 6971.916888][T31036] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 6972.120449][T31036] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 6972.228831][T31036] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 6977.874767][ T30] audit: type=1400 audit(6977.490:502): avc: denied { read } for pid=31220 comm="syz-executor.0" name="ttyprintk" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_var_run_t:s0" [ 6977.877487][ T30] audit: type=1400 audit(6977.490:503): avc: denied { open } for pid=31220 comm="syz-executor.0" path="/dev/ttyprintk" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_var_run_t:s0" [ 6982.128952][T31036] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7008.316372][T31036] veth0_vlan: entered promiscuous mode [ 7008.667573][T31036] veth1_vlan: entered promiscuous mode [ 7009.388679][T31036] veth0_macvtap: entered promiscuous mode [ 7009.730660][T31036] veth1_macvtap: entered promiscuous mode [ 7010.569572][T31036] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7010.573262][T31036] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7010.574333][T31036] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7010.575115][T31036] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7012.333817][T31337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31337 comm=syz-executor.0 [ 7017.507065][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7030.663082][T31415] block nbd0: NBD_DISCONNECT [ 7031.975937][T31419] serio: Serial port pts0 [ 7044.677226][T31466] block nbd1: NBD_DISCONNECT [ 7049.204924][T31486] serio: Serial port pts0 [ 7050.452283][T31491] serio: Serial port pts1 [ 7056.394247][ T30] audit: type=1400 audit(7056.050:504): avc: denied { remount } for pid=31498 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 7066.019626][T31533] serio: Serial port pts0 [ 7086.624143][ T30] audit: type=1400 audit(7086.270:505): avc: denied { getopt } for pid=31624 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7094.037240][T31654] process 'syz-executor.1' launched '/dev/fd/3' with NULL argv: empty string added [ 7094.113281][ T30] audit: type=1400 audit(7093.730:506): avc: denied { execute_no_trans } for pid=31652 comm="syz-executor.1" path=2F6D656D66643A34AC5872634FFF07202864656C6574656429 dev="tmpfs" ino=1181 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 7104.928932][ T30] audit: type=1400 audit(7104.540:507): avc: denied { lock } for pid=31698 comm="syz-executor.0" path="/dev/nbd0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 7112.884340][T31734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31734 comm=syz-executor.0 [ 7128.702263][ T30] audit: type=1400 audit(7128.350:508): avc: denied { ioctl } for pid=31808 comm="syz-executor.1" path="/dev/ttyprintk" dev="devtmpfs" ino=615 ioctlcmd=0x5406 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_var_run_t:s0" [ 7149.320095][ T30] audit: type=1400 audit(7148.970:509): avc: denied { write } for pid=31873 comm="syz-executor.1" name="usbmon0" dev="devtmpfs" ino=697 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 7190.674500][T32033] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32033 comm=syz-executor.1 [ 7193.444688][T32046] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32046 comm=syz-executor.1 [ 7197.002744][T32066] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32066 comm=syz-executor.0 [ 7208.147518][T32121] input: syz0 as /devices/virtual/input/input44 [ 7226.877255][T32168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32168 comm=syz-executor.1 [ 7263.586469][T32248] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32248 comm=syz-executor.1 [ 7282.500241][T32291] SELinux: Context system_u:object_r:sysfs_t:s0 is not valid (left unmapped). [ 7282.537912][ T30] audit: type=1400 audit(7282.190:510): avc: denied { relabelto } for pid=32290 comm="syz-executor.1" name="audio" dev="devtmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sysfs_t:s0" [ 7282.583074][ T30] audit: type=1400 audit(7282.220:511): avc: denied { associate } for pid=32290 comm="syz-executor.1" name="audio" dev="devtmpfs" ino=725 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:sysfs_t:s0" [ 7286.799119][ T30] audit: type=1400 audit(7286.450:512): avc: denied { read } for pid=32300 comm="syz-executor.1" name="audio" dev="devtmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sysfs_t:s0" [ 7286.827861][ T30] audit: type=1400 audit(7286.480:513): avc: denied { open } for pid=32300 comm="syz-executor.1" path="/dev/audio" dev="devtmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sysfs_t:s0" [ 7288.927115][T19167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7289.715135][T19167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7290.294153][T19167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7290.940026][T19167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7291.996549][T32317] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32317 comm=syz-executor.1 [ 7298.928657][T19167] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7299.037120][T19167] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7299.122119][T19167] bond0 (unregistering): Released all slaves [ 7299.687073][T19167] hsr_slave_0: left promiscuous mode [ 7299.835323][T19167] hsr_slave_1: left promiscuous mode [ 7300.140365][T19167] veth1_macvtap: left promiscuous mode [ 7300.153490][T19167] veth0_macvtap: left promiscuous mode [ 7300.157058][T19167] veth1_vlan: left promiscuous mode [ 7301.562827][ T30] audit: type=1400 audit(7301.210:514): avc: denied { setattr } for pid=32341 comm="syz-executor.1" name="fb0" dev="devtmpfs" ino=621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 7321.826587][T32314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7321.898544][T32314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7329.940194][T32314] hsr_slave_0: entered promiscuous mode [ 7330.057003][T32314] hsr_slave_1: entered promiscuous mode [ 7330.122631][T32314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7330.123485][T32314] Cannot create hsr debugfs directory [ 7338.300518][T32314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 7338.407753][T32314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 7338.504836][T32314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 7338.584390][T32314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 7347.838524][T32314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7371.325617][ T30] audit: type=1400 audit(7370.980:515): avc: denied { lock } for pid=32574 comm="syz-executor.1" path="socket:[108259]" dev="sockfs" ino=108259 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7374.893235][T32314] veth0_vlan: entered promiscuous mode [ 7375.056968][T32314] veth1_vlan: entered promiscuous mode [ 7375.645921][T32314] veth0_macvtap: entered promiscuous mode [ 7375.779305][T32314] veth1_macvtap: entered promiscuous mode [ 7376.455589][T32314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7376.456423][T32314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7376.456988][T32314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7376.457505][T32314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7384.347802][ T30] audit: type=1400 audit(7384.000:516): avc: denied { create } for pid=32611 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 7396.767159][T32656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32656 comm=syz-executor.1 [ 7401.354235][T32670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32670 comm=syz-executor.0 [ 7405.969130][T32683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32683 comm=syz-executor.1 [ 7406.232808][T32684] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=32684 comm=syz-executor.0 [ 7409.218710][T32694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32694 comm=syz-executor.1 [ 7422.433053][T32751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32751 comm=syz-executor.0 [ 7436.264595][ T339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=339 comm=syz-executor.0 [ 7440.458285][ T349] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=349 comm=syz-executor.1 [ 7444.127172][ T364] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=364 comm=syz-executor.1 [ 7472.307432][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7475.338397][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7477.188587][ T494] loop1: detected capacity change from 0 to 512 [ 7477.629186][ T494] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 7477.700373][ T494] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 7477.723591][ T494] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #11: comm syz-executor.1: invalid indirect mapped block 3 (level 2) [ 7477.748470][ T494] EXT4-fs (loop1): 1 orphan inode deleted [ 7477.749715][ T494] EXT4-fs (loop1): 1 truncate cleaned up [ 7477.912075][ T494] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 7478.048512][ T494] EXT4-fs warning (device loop1): ext4_resize_begin:71: won't resize using backup superblock at 1 [ 7478.545447][T31036] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 7481.935359][ T511] loop1: detected capacity change from 0 to 512 [ 7482.080406][ T511] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 5: invalid block bitmap [ 7482.113316][ T511] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 7482.122961][ T511] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #11: comm syz-executor.1: invalid indirect mapped block 3 (level 2) [ 7482.144476][ T511] EXT4-fs (loop1): 1 orphan inode deleted [ 7482.145458][ T511] EXT4-fs (loop1): 1 truncate cleaned up [ 7482.179528][ T511] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 7482.274126][ T511] EXT4-fs warning (device loop1): ext4_resize_begin:71: won't resize using backup superblock at 1 [ 7482.673494][T31036] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 7491.628834][ T559] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=559 comm=syz-executor.1 [ 7495.064181][ T572] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=572 comm=syz-executor.0 [ 7497.407210][ T585] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=585 comm=syz-executor.1 [ 7502.039129][ T599] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=599 comm=syz-executor.0 [ 7505.618510][ T609] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=609 comm=syz-executor.1 [ 7517.919071][ T660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=660 comm=syz-executor.1 [ 7525.725987][ T683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=683 comm=syz-executor.0 [ 7533.260022][ T30] audit: type=1400 audit(7532.910:517): avc: denied { map } for pid=710 comm="syz-executor.0" path="pipe:[110603]" dev="pipefs" ino=110603 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 7542.780601][ T30] audit: type=1400 audit(7542.430:518): avc: denied { append } for pid=750 comm="syz-executor.0" name="event0" dev="devtmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 7544.342943][ T759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=759 comm=syz-executor.1 [ 7582.983174][ T30] audit: type=1400 audit(7582.630:519): avc: denied { bind } for pid=860 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 7614.633828][ T957] "syz-executor.1" (957) uses obsolete ecb(arc4) skcipher [ 7644.452046][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7645.102409][ T989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7645.150633][ T989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7655.876004][ T989] hsr_slave_0: entered promiscuous mode [ 7655.996193][ T989] hsr_slave_1: entered promiscuous mode [ 7656.083151][ T989] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7656.084326][ T989] Cannot create hsr debugfs directory [ 7659.396813][ T989] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7660.018525][ T989] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7660.624029][ T989] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7661.633851][ T989] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7663.526697][ T989] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 7663.632666][ T989] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 7663.695426][ T989] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 7663.787384][ T989] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 7668.967439][ T989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7680.117248][T32579] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7680.253705][T32579] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7680.374873][T32579] bond0 (unregistering): Released all slaves [ 7681.067622][T32579] hsr_slave_0: left promiscuous mode [ 7681.162929][T32579] hsr_slave_1: left promiscuous mode [ 7681.408883][T32579] veth1_macvtap: left promiscuous mode [ 7681.410481][T32579] veth0_macvtap: left promiscuous mode [ 7681.444233][T32579] veth1_vlan: left promiscuous mode [ 7681.448370][T32579] veth0_vlan: left promiscuous mode [ 7684.693154][ T1159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pid=1159 comm=syz-executor.1 [ 7688.015485][ T1169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=103 sclass=netlink_route_socket pid=1169 comm=syz-executor.1 [ 7702.789941][ T30] audit: type=1400 audit(7702.440:520): avc: denied { setattr } for pid=1213 comm="syz-executor.1" name="event0" dev="devtmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 7711.259960][ T30] audit: type=1400 audit(7710.910:521): avc: denied { setattr } for pid=1238 comm="syz-executor.1" path="socket:[113161]" dev="sockfs" ino=113161 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 7714.207279][ T989] veth0_vlan: entered promiscuous mode [ 7714.489045][ T989] veth1_vlan: entered promiscuous mode [ 7715.329712][ T989] veth0_macvtap: entered promiscuous mode [ 7715.429712][ T989] veth1_macvtap: entered promiscuous mode [ 7716.425873][ T989] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7716.427200][ T989] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7716.428083][ T989] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7716.428890][ T989] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7716.954265][ T1256] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1256 comm=syz-executor.1 [ 7722.992695][ T1282] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1282 comm=syz-executor.1 [ 7729.113746][ T30] audit: type=1400 audit(7728.760:522): avc: denied { block_suspend } for pid=1309 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 7740.929691][ T1359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1359 comm=syz-executor.1 [ 7744.184257][ T1376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1376 comm=syz-executor.1 [ 7747.744436][ T1392] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pid=1392 comm=syz-executor.1 [ 7748.566890][ T1395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1395 comm=syz-executor.1 [ 7766.710014][ T30] audit: type=1400 audit(7766.360:523): avc: denied { write } for pid=1481 comm="syz-executor.0" path="socket:[112222]" dev="sockfs" ino=112222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 7771.854926][ T1257] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 7772.216128][ T1257] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 7772.217452][ T1257] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 7772.218371][ T1257] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 7772.220470][ T1257] usb 1-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 7772.235950][ T1257] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7772.302487][ T1257] usb 1-1: config 0 descriptor?? [ 7772.899651][ T1257] hid-generic 0003:0EEF:72D0.0001: unknown main item tag 0x0 [ 7772.915236][ T1257] hid-generic 0003:0EEF:72D0.0001: unknown main item tag 0x0 [ 7772.916787][ T1257] hid-generic 0003:0EEF:72D0.0001: unknown main item tag 0x0 [ 7772.917656][ T1257] hid-generic 0003:0EEF:72D0.0001: unknown main item tag 0x0 [ 7772.918485][ T1257] hid-generic 0003:0EEF:72D0.0001: unknown main item tag 0x0 [ 7773.097527][ T1257] hid-generic 0003:0EEF:72D0.0001: hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.0-1/input0 [ 7773.265440][ T1257] usb 1-1: USB disconnect, device number 9 [ 7785.559439][ T1556] loop0: detected capacity change from 0 to 512 [ 7785.729058][ T1556] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 7786.064470][ T1556] EXT4-fs (loop0): 1 orphan inode deleted [ 7786.065503][ T1556] EXT4-fs (loop0): 1 truncate cleaned up [ 7786.114727][ T1556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 7786.230157][ T1556] EXT4-fs error (device loop0): ext4_lookup:1854: inode #16: comm syz-executor.0: iget: bad extra_isize 46 (inode size 256) [ 7786.316712][ T1556] EXT4-fs (loop0): Remounting filesystem read-only [ 7786.704965][ T989] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 7790.393308][ T1571] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1571 comm=syz-executor.0 [ 7793.989259][ T1585] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1585 comm=syz-executor.0 [ 7797.913755][ T1595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1595 comm=syz-executor.0 [ 7803.037038][ T1612] block nbd0: shutting down sockets [ 7813.538340][ T1655] block nbd0: shutting down sockets [ 7829.282862][ T30] audit: type=1400 audit(7828.920:524): avc: denied { mount } for pid=1711 comm="syz-executor.0" name="/" dev="ramfs" ino=112548 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 7900.550550][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7903.937010][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7924.556815][ T1996] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1996 comm=syz-executor.1 [ 7931.855967][ T2027] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2576 sclass=netlink_tcpdiag_socket pid=2027 comm=syz-executor.0 [ 7934.379030][ T2038] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2576 sclass=netlink_tcpdiag_socket pid=2038 comm=syz-executor.1 [ 7951.689282][ T30] audit: type=1400 audit(7951.340:525): avc: denied { connect } for pid=2106 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7979.268582][ T2218] loop1: detected capacity change from 0 to 2048 [ 7979.358290][ T2218] EXT4-fs: Ignoring removed mblk_io_submit option [ 7979.779281][ T2218] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 7980.078543][ T2218] 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 [ 7980.105983][ T2218] EXT4-fs (loop1): Remounting filesystem read-only [ 7980.517914][T31036] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 7983.654357][ T2236] loop1: detected capacity change from 0 to 2048 [ 7983.670148][ T2236] EXT4-fs: Ignoring removed mblk_io_submit option [ 7983.876822][ T2236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 7984.179121][ T2236] 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 [ 7984.200833][ T2236] EXT4-fs (loop1): Remounting filesystem read-only [ 7984.588503][T31036] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 7986.799141][ T2253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2253 comm=syz-executor.1 [ 7987.152222][ T30] audit: type=1400 audit(7986.790:526): avc: denied { mounton } for pid=2254 comm="syz-executor.0" path="/proc/2254/cgroup" dev="proc" ino=115371 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 8016.367551][ T2382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2382 comm=syz-executor.1 [ 8019.963843][ T2395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2395 comm=syz-executor.0 [ 8022.935788][ T2407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2407 comm=syz-executor.0 [ 8025.547718][ T2419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2419 comm=syz-executor.1 [ 8027.902449][ T2428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2428 comm=syz-executor.1 [ 8028.826055][ T30] audit: type=1400 audit(8028.480:527): avc: denied { setattr } for pid=2433 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=116542 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 8031.509860][ T2448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2448 comm=syz-executor.1 [ 8048.395291][ T2515] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2515 comm=syz-executor.0 [ 8081.833555][ T2637] input: syz0 as /devices/virtual/input/input48 [ 8091.949007][ T2665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2665 comm=syz-executor.0 [ 8109.057308][ T2711] veth0_macvtap: left promiscuous mode [ 8111.182999][T23642] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8111.618479][T23642] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8112.119647][T23642] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8112.677482][T23642] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8118.844134][T23642] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8119.070721][T23642] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8119.158975][T23642] bond0 (unregistering): Released all slaves [ 8119.572264][T23642] hsr_slave_0: left promiscuous mode [ 8119.865476][T23642] hsr_slave_1: left promiscuous mode [ 8120.352177][T23642] veth1_macvtap: left promiscuous mode [ 8120.355503][T23642] veth1_vlan: left promiscuous mode [ 8120.357061][T23642] veth0_vlan: left promiscuous mode [ 8141.589603][ T2715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8141.685347][ T2715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8147.834519][ T2715] hsr_slave_0: entered promiscuous mode [ 8147.914765][ T2715] hsr_slave_1: entered promiscuous mode [ 8148.013224][ T2715] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8148.015813][ T2715] Cannot create hsr debugfs directory [ 8153.939835][ T2715] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8154.090595][ T2715] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8154.198469][ T2715] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8154.397499][ T2715] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8160.714708][ T2715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8178.778125][ T2715] veth0_vlan: entered promiscuous mode [ 8178.937828][ T2715] veth1_vlan: entered promiscuous mode [ 8179.208832][ T2877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2877 comm=syz-executor.1 [ 8179.423636][ T2715] veth0_macvtap: entered promiscuous mode [ 8179.515652][ T2715] veth1_macvtap: entered promiscuous mode [ 8180.267665][ T2715] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8180.268702][ T2715] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8180.269201][ T2715] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8180.270024][ T2715] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8193.078984][ T2946] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1019 sclass=netlink_tcpdiag_socket pid=2946 comm=syz-executor.1 [ 8194.517374][ T2953] Restarting kernel threads ... done. [ 8197.575032][ T2965] Restarting kernel threads ... done. [ 8218.192413][ T3079] nbd1: detected capacity change from 0 to 23 [ 8220.024974][ T876] block nbd1: Receive control failed (result -104) [ 8230.780159][ T3131] random: crng reseeded on system resumption [ 8230.924178][ T3131] Restarting kernel threads ... done. [ 8241.995828][ T2875] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8242.303717][ T2875] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8242.672338][ T2875] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8242.935501][ T2875] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8247.980382][ T2875] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8248.076003][ T2875] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8248.146337][ T2875] bond0 (unregistering): Released all slaves [ 8248.528967][ T2875] hsr_slave_0: left promiscuous mode [ 8248.532680][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 30 seconds [ 8248.594848][ T2875] hsr_slave_1: left promiscuous mode [ 8248.845168][ T2875] veth1_macvtap: left promiscuous mode [ 8248.846649][ T2875] veth0_macvtap: left promiscuous mode [ 8248.848653][ T2875] veth1_vlan: left promiscuous mode [ 8248.850353][ T2875] veth0_vlan: left promiscuous mode [ 8264.305091][ T3181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8264.341918][ T3181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8268.398840][ T3181] hsr_slave_0: entered promiscuous mode [ 8268.454969][ T3181] hsr_slave_1: entered promiscuous mode [ 8268.522851][ T3181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8268.523468][ T3181] Cannot create hsr debugfs directory [ 8272.608729][ T3181] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8272.721962][ T3181] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8272.827733][ T3181] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8272.932826][ T3181] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8276.488232][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8278.595603][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 60 seconds [ 8278.936003][ T3025] udevd[3025]: worker [2776] /devices/virtual/block/nbd1 is taking a long time [ 8289.605581][ T3181] veth0_vlan: entered promiscuous mode [ 8289.638870][ T3181] veth1_vlan: entered promiscuous mode [ 8289.936493][ T3181] veth0_macvtap: entered promiscuous mode [ 8289.967172][ T3181] veth1_macvtap: entered promiscuous mode [ 8290.297832][ T3181] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8290.298826][ T3181] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8290.299571][ T3181] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8290.300295][ T3181] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8308.683808][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 90 seconds [ 8311.407056][ T3351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8311.492575][ T3351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8314.505746][ T3431] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3431 comm=syz-executor.0 [ 8316.063154][ T3439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5138 sclass=netlink_route_socket pid=3439 comm=syz-executor.0 [ 8317.182229][ T3351] hsr_slave_0: entered promiscuous mode [ 8317.254817][ T3351] hsr_slave_1: entered promiscuous mode [ 8317.299527][ T3351] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8317.300070][ T3351] Cannot create hsr debugfs directory [ 8319.984489][T23642] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8320.550337][T23642] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8321.126136][T23642] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8321.643286][ T3351] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8321.887814][T23642] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8322.198420][ T3351] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8322.592596][ T3351] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8323.005291][ T3351] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8327.533139][T23642] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8327.630613][T23642] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8327.687923][T23642] bond0 (unregistering): Released all slaves [ 8328.043905][T23642] hsr_slave_0: left promiscuous mode [ 8328.085907][T23642] hsr_slave_1: left promiscuous mode [ 8328.236062][T23642] veth1_macvtap: left promiscuous mode [ 8328.237583][T23642] veth0_macvtap: left promiscuous mode [ 8328.239556][T23642] veth1_vlan: left promiscuous mode [ 8328.244528][T23642] veth0_vlan: left promiscuous mode [ 8338.147418][ T3351] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8338.257880][ T3351] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8338.348375][ T3351] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8338.458207][ T3351] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8338.764090][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 120 seconds [ 8343.486922][ T3351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8345.824553][ T3451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8345.909104][ T3451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8351.304434][ T3451] hsr_slave_0: entered promiscuous mode [ 8351.345095][ T3451] hsr_slave_1: entered promiscuous mode [ 8351.382492][ T3451] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8351.383204][ T3451] Cannot create hsr debugfs directory [ 8355.718609][ T3451] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8355.799261][ T3451] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8355.937369][ T3451] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8356.054279][ T3451] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8361.902604][ T3451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8366.307826][ T3351] veth0_vlan: entered promiscuous mode [ 8366.666845][ T3351] veth1_vlan: entered promiscuous mode [ 8368.080529][ T3351] veth0_macvtap: entered promiscuous mode [ 8368.374888][ T3351] veth1_macvtap: entered promiscuous mode [ 8368.927162][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 150 seconds [ 8369.304933][ T3351] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8369.306412][ T3351] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8369.307164][ T3351] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8369.307942][ T3351] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8387.358086][ T3451] veth0_vlan: entered promiscuous mode [ 8387.577044][ T3451] veth1_vlan: entered promiscuous mode [ 8388.180039][ T3451] veth0_macvtap: entered promiscuous mode [ 8388.277751][ T3451] veth1_macvtap: entered promiscuous mode [ 8388.577054][ T3451] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8388.578196][ T3451] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8388.579003][ T3451] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8388.579756][ T3451] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8399.564182][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 180 seconds [ 8410.564803][ T3731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3731 comm=syz-executor.0 [ 8412.940207][ T3745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3745 comm=syz-executor.0 [ 8425.797784][ T3806] loop1: detected capacity change from 0 to 2048 [ 8425.855748][ T3806] EXT4-fs: Ignoring removed nomblk_io_submit option [ 8426.211686][ T3806] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 8426.305145][ T3806] EXT4-fs error (device loop1): __ext4_remount:6503: comm syz-executor.1: Abort forced by user [ 8426.355301][ T3806] EXT4-fs (loop1): Remounting filesystem read-only [ 8426.495434][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 8426.498530][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 8426.530384][ T30] audit: type=1400 audit(8426.180:528): avc: denied { write } for pid=3804 comm="syz-executor.1" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 8426.537251][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 8426.547100][ T30] audit: type=1400 audit(8426.190:529): avc: denied { setattr } for pid=3804 comm="syz-executor.1" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 8426.697492][ T3351] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8429.643127][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 210 seconds [ 8435.984985][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.986527][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.987195][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.988097][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.988840][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.989450][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.989987][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8435.990669][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.022132][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.022635][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.023218][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.027462][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.028025][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.028556][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.029078][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.029563][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.030168][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.053829][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.054468][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.054849][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.055364][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.055987][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.056423][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.057013][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.057507][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.058117][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.058793][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.059416][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.060028][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.060561][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.077321][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.077993][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.078488][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.078970][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.079506][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.080011][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.080501][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.100658][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.102509][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.103025][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.104214][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.104751][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.105297][T24247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 8436.182617][T24247] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 8442.803145][ T3891] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3891 comm=syz-executor.0 [ 8445.549106][ T3903] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3903 comm=syz-executor.0 [ 8450.386732][ T30] audit: type=1400 audit(8450.030:530): avc: denied { ioctl } for pid=3926 comm="syz-executor.0" path="socket:[122614]" dev="sockfs" ino=122614 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 8457.033196][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8459.708443][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 240 seconds [ 8460.956388][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8489.787414][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 270 seconds [ 8519.884441][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 300 seconds [ 8549.963011][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 330 seconds [ 8550.384133][ T30] audit: type=1400 audit(8550.010:531): avc: denied { nlmsg_read } for pid=4382 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 8580.052300][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 360 seconds [ 8587.356491][ T4483] input: syz0 as /devices/virtual/input/input49 [ 8592.977575][ T3025] udevd[3025]: worker [2776] /devices/virtual/block/nbd1 timeout; kill it [ 8593.000347][ T3025] udevd[3025]: seq 26163 '/devices/virtual/block/nbd1' killed [ 8605.076078][ T4503] block nbd0: NBD_DISCONNECT [ 8605.097531][ T4503] block nbd0: Disconnected due to user request. [ 8605.109412][ T4503] block nbd0: shutting down sockets [ 8610.157490][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 390 seconds [ 8640.190196][ T53] block nbd1: Possible stuck request 000000005305b2a9: control (read@0,4096B). Runtime 420 seconds [ 8653.390193][T32579] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8653.819484][T32579] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8654.148196][T32579] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8654.546706][T32579] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8659.176119][T32579] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8659.309816][T32579] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8659.398694][T32579] bond0 (unregistering): Released all slaves [ 8659.774817][T32579] hsr_slave_0: left promiscuous mode [ 8659.865059][T32579] hsr_slave_1: left promiscuous mode [ 8660.171842][T32579] veth1_macvtap: left promiscuous mode [ 8660.185417][T32579] veth0_macvtap: left promiscuous mode [ 8660.187984][T32579] veth1_vlan: left promiscuous mode [ 8660.190189][T32579] veth0_vlan: left promiscuous mode [ 8664.532294][ T31] INFO: task udevd:2776 blocked for more than 430 seconds. [ 8664.533673][ T31] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 [ 8664.558562][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 8664.559990][ T31] task:udevd state:D stack:0 pid:2776 tgid:2776 ppid:3025 flags:0x00000005 [ 8664.570636][ T31] Call trace: [ 8664.574825][ T31] __switch_to+0x1c8/0x2a0 [ 8664.577275][ T31] __schedule+0xad4/0x2b18 [ 8664.577846][ T31] schedule+0xd0/0x304 [ 8664.578402][ T31] schedule_preempt_disabled+0x18/0x2c [ 8664.580333][ T31] __mutex_lock+0x4e8/0x840 [ 8664.583777][ T31] mutex_lock_nested+0x24/0x30 [ 8664.584458][ T31] bdev_open+0x2c4/0xa48 [ 8664.585000][ T31] blkdev_open+0x114/0x194 [ 8664.585583][ T31] do_dentry_open+0x510/0x12e8 [ 8664.586127][ T31] vfs_open+0x54/0x8c [ 8664.586649][ T31] path_openat+0x14a0/0x20ec [ 8664.587190][ T31] do_filp_open+0x16c/0x330 [ 8664.588036][ T31] do_sys_openat2+0x12c/0x160 [ 8664.588560][ T31] __arm64_sys_openat+0x12c/0x1b8 [ 8664.589083][ T31] invoke_syscall+0x6c/0x25c [ 8664.589623][ T31] el0_svc_common.constprop.0+0xac/0x230 [ 8664.594378][ T31] do_el0_svc+0x40/0x58 [ 8664.595014][ T31] el0_svc+0x50/0x180 [ 8664.595581][ T31] el0t_64_sync_handler+0x100/0x12c [ 8664.596166][ T31] el0t_64_sync+0x190/0x194 [ 8664.597177][ T31] INFO: task syz-executor.1:3076 blocked for more than 430 seconds. [ 8664.597806][ T31] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 [ 8664.598482][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 8664.599220][ T31] task:syz-executor.1 state:D stack:0 pid:3076 tgid:3076 ppid:31036 flags:0x0000000d [ 8664.600140][ T31] Call trace: 1970/01/01 02:24:24 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 8664.600605][ T31] __switch_to+0x1c8/0x2a0 [ 8664.604053][ T31] __schedule+0xad4/0x2b18 [ 8664.604650][ T31] schedule+0xd0/0x304 [ 8664.605174][ T31] schedule_preempt_disabled+0x18/0x2c [ 8664.605975][ T31] __mutex_lock+0x4e8/0x840 [ 8664.606681][ T31] mutex_lock_nested+0x24/0x30 [ 8664.607232][ T31] bdev_release+0x104/0x510 [ 8664.607803][ T31] blkdev_release+0x14/0x24 [ 8664.608349][ T31] __fput+0x2bc/0x95c [ 8664.608861][ T31] ____fput+0x10/0x1c [ 8664.609440][ T31] task_work_run+0x124/0x20c [ 8664.609962][ T31] do_notify_resume+0x1d4/0x25c [ 8664.610540][ T31] el0_svc+0x100/0x180 [ 8664.634814][ T31] el0t_64_sync_handler+0x100/0x12c [ 8664.635730][ T31] el0t_64_sync+0x190/0x194 [ 8664.657672][ T31] INFO: task syz-executor.1:3077 blocked for more than 430 seconds. [ 8664.658787][ T31] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 [ 8664.659577][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 8664.660221][ T31] task:syz-executor.1 state:D stack:0 pid:3077 tgid:3076 ppid:31036 flags:0x0000000d [ 8664.683388][ T31] Call trace: [ 8664.684197][ T31] __switch_to+0x1c8/0x2a0 [ 8664.684854][ T31] __schedule+0xad4/0x2b18 [ 8664.685493][ T31] schedule+0xd0/0x304 [ 8664.686063][ T31] schedule_preempt_disabled+0x18/0x2c [ 8664.686700][ T31] __mutex_lock+0x4e8/0x840 [ 8664.687294][ T31] mutex_lock_nested+0x24/0x30 [ 8664.687908][ T31] bdev_release+0x104/0x510 [ 8664.688505][ T31] blkdev_release+0x14/0x24 [ 8664.689114][ T31] __fput+0x2bc/0x95c [ 8664.689698][ T31] ____fput+0x10/0x1c [ 8664.690273][ T31] task_work_run+0x124/0x20c [ 8664.719227][ T31] do_notify_resume+0x1d4/0x25c [ 8664.720201][ T31] el0_svc+0x100/0x180 [ 8664.727074][ T31] el0t_64_sync_handler+0x100/0x12c [ 8664.727916][ T31] el0t_64_sync+0x190/0x194 [ 8664.728547][ T31] INFO: task syz-executor.1:3079 blocked for more than 430 seconds. [ 8664.729225][ T31] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 [ 8664.729839][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 8664.744567][ T31] task:syz-executor.1 state:D stack:0 pid:3079 tgid:3076 ppid:31036 flags:0x0000000d [ 8664.745875][ T31] Call trace: [ 8664.746409][ T31] __switch_to+0x1c8/0x2a0 [ 8664.747066][ T31] __schedule+0xad4/0x2b18 [ 8664.747698][ T31] schedule+0xd0/0x304 [ 8664.748291][ T31] io_schedule+0xac/0x114 [ 8664.748891][ T31] folio_wait_bit_common+0x2a8/0x6d0 [ 8664.749554][ T31] do_read_cache_folio+0x204/0x42c [ 8664.750164][ T31] read_cache_folio+0x44/0x6c [ 8664.758986][ T31] read_part_sector+0xac/0x2b0 [ 8664.759990][ T31] msdos_partition+0x10c/0x1df8 [ 8664.760631][ T31] bdev_disk_changed+0x504/0xebc [ 8664.765745][ T31] blkdev_get_whole+0x144/0x1e4 [ 8664.766420][ T31] bdev_open+0x1dc/0xa48 [ 8664.766989][ T31] blkdev_open+0x114/0x194 [ 8664.767602][ T31] do_dentry_open+0x510/0x12e8 [ 8664.768200][ T31] vfs_open+0x54/0x8c [ 8664.768809][ T31] path_openat+0x14a0/0x20ec [ 8664.769411][ T31] do_filp_open+0x16c/0x330 [ 8664.769975][ T31] do_sys_openat2+0x12c/0x160 [ 8664.770549][ T31] __arm64_sys_openat+0x12c/0x1b8 [ 8664.786278][ T31] invoke_syscall+0x6c/0x25c [ 8664.788040][ T31] el0_svc_common.constprop.0+0xac/0x230 [ 8664.790411][ T31] do_el0_svc+0x40/0x58 [ 8664.812109][ T31] el0_svc+0x50/0x180 [ 8664.812998][ T31] el0t_64_sync_handler+0x100/0x12c [ 8664.813778][ T31] el0t_64_sync+0x190/0x194 [ 8664.815212][ T31] [ 8664.815212][ T31] Showing all locks held in the system: [ 8664.816246][ T31] 1 lock held by init/1: [ 8664.817209][ T31] 1 lock held by khungtaskd/31: [ 8664.817894][ T31] #0: ffff800086a8e100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x44/0x2d4 [ 8664.820660][ T31] 1 lock held by klogd/3014: [ 8664.842641][ T31] 1 lock held by dhcpcd/3055: [ 8664.843320][ T31] #0: ffff800087d6fca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2a8/0x8cc [ 8664.845189][ T31] 2 locks held by getty/3146: [ 8664.845786][ T31] #0: ffff0000136c00a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 8664.847444][ T31] #1: ffff80008990d2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x93c/0xe9c [ 8664.849040][ T31] 1 lock held by syz-fuzzer/3227: [ 8664.849683][ T31] 4 locks held by kworker/u8:5/32579: [ 8664.850269][ T31] 1 lock held by udevd/2776: [ 8664.867782][ T31] #0: ffff0000116c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0x2c4/0xa48 [ 8664.869778][ T31] 1 lock held by syz-executor.1/3076: [ 8664.870387][ T31] #0: ffff0000116c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0x104/0x510 [ 8664.873054][ T31] 1 lock held by syz-executor.1/3077: [ 8664.873676][ T31] #0: ffff0000116c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0x104/0x510 [ 8664.875152][ T31] 1 lock held by syz-executor.1/3079: [ 8664.875745][ T31] #0: ffff0000116c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0x2c4/0xa48 [ 8664.877244][ T31] 1 lock held by syz-executor.1/4493: [ 8664.877817][ T31] #0: ffff0000116c04c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0x2c4/0xa48 [ 8664.879528][ T31] 3 locks held by kworker/0:1/4529: [ 8664.880096][ T31] #0: ffff000009c28948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x6dc/0x18a0 [ 8664.904231][ T31] #1: ffff80008ca57ce0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x704/0x18a0 [ 8664.905803][ T31] #2: ffff800087d6fca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x1c/0x28 [ 8664.907288][ T31] 1 lock held by syz-executor.0/4553: [ 8664.907905][ T31] #0: ffff800087d6fca8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x2a8/0x8cc [ 8664.932613][ T31] [ 8664.933392][ T31] ============================================= [ 8664.933392][ T31] [ 8664.934711][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 8664.936182][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 [ 8664.936942][ T31] Hardware name: linux,dummy-virt (DT) [ 8664.937467][ T31] Call trace: [ 8664.937841][ T31] dump_backtrace+0x9c/0x11c [ 8664.938334][ T31] show_stack+0x18/0x24 [ 8664.938783][ T31] dump_stack_lvl+0x38/0xf4 [ 8664.939235][ T31] dump_stack+0x1c/0x28 [ 8664.939720][ T31] panic+0x5c4/0x64c [ 8664.940936][ T31] watchdog+0x4bc/0xd68 [ 8664.941856][ T31] kthread+0x27c/0x300 [ 8664.942296][ T31] ret_from_fork+0x10/0x20 [ 8664.943392][ T31] SMP: stopping secondary CPUs [ 8664.944954][ T31] Kernel Offset: disabled [ 8664.945463][ T31] CPU features: 0x04,40001001,a0100000,0200421b [ 8664.946659][ T31] Memory Limit: none [ 8664.947947][ T31] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:04:35 Registers: info registers vcpu 0 CPU#0 PC=ffff8000808f8284 X00=0000000000006e2d X01=ffff000013a88000 X02=ffff800080006580 X03=ffff000013438400 X04=1fffe000018063a8 X05=0000000000000001 X06=ffff00000b5d0000 X07=0000000000000010 X08=0000000000000000 X09=ffff700010000caa X10=dfff800000000000 X11=00000000f1f1f1f1 X12=ffff7fbff7ef96ac X13=0000000000000004 X14=0000000000000000 X15=1fffe000016ba14f X16=0000000000000006 X17=ffff80008454331c X18=ffff00000b5d0a80 X19=ffff00000c031c80 X20=00000000000000ec X21=0000010000004220 X22=ffff800080006580 X23=1fffe000018063aa X24=0000000000000022 X25=0000000000000014 X26=ffff00000c031c80 X27=1fffe0000180639e X28=ffff00000c031cf4 X29=ffff8000800061e0 X30=ffff800084eb6550 SP=ffff8000800061f0 PSTATE=10000005 ---V EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000000 Q01=0000000000000000:4151186400000000 Q02=bdf3a75edd20ee56:bf61b881adce11df Q03=0000000000000000:3fe0c10500d63aa6 Q04=4010040140100401:4000000000000000 Q05=4010040140100401:4010040140100401 Q06=5555400000400000:5555400000400000 Q07=0000000000000000:0000000000000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000010:0000002d0752f870 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800084f436a0 X00=0000000000000000 X01=0000000000000003 X02=1ffff00010d13f6b X03=1fffe0000272d8ce X04=00000000f204f1f1 X05=ffff700011a94e84 X06=dfff800000000000 X07=00000000f1f1f1f1 X08=00000000ffffffff X09=a5dccd0967a9a302 X10=ffff80008689fb60 X11=0000000000000001 X12=1ffff0001102976d X13=0000000000000004 X14=0000000000000002 X15=1fffe0000272d8cf X16=0000000000000006 X17=0000000000000001 X18=ffff00001396c680 X19=0000000000000000 X20=ffff8000803c315c X21=ffff800084ff5980 X22=ffff800084f437b0 X23=ffff8000810e3754 X24=dfff800000000000 X25=000007e13ea47000 X26=ffff8000810e3754 X27=ffff000014e1ca00 X28=0000000000069801 X29=ffff80008d4a7490 X30=ffff800083966d38 SP=ffff80008d4a7490 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=0000000000000000:0000000000000000 Q01=336874652f74656e:2f306d6973766564 Q02=00000000302d7874:2f7365756575712f Q03=ffffff0000000000:ffffff0000000000 Q04=f00ff00ff00ff00f:f00ff00ff00ff00f Q05=0f000f0f00000000:0f000f0f00000000 Q06=00003000cccccccc:00003000cccccccc Q07=0000aaab02f22790:000002da00000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000002000:0000000000000000 Q17=000000000000000b:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000