INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/04/06 23:55:42 fuzzer started 2018/04/06 23:55:43 dialing manager at 10.128.0.26:38639 2018/04/06 23:55:48 kcov=true, comps=false 2018/04/06 23:55:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/06 23:55:51 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 23:55:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'lo\x00'}, 0x18) ioctl(r0, 0x1, &(0x7f0000000200)="e503e236a384e94cbf493938ff9eac8a6872d008b343ba7d34c55445b57677f55ff87d34e3d3f820663b6d8b9e595073f990ec1ae78c91b48b5412eba5a895cfacc7896ad348d9292af8e048faaf07a2210a061447e41d8e15d86c6ec1309600608a74bffde3e8da0a5a3035ab4165d85d625d789a8145915aba9ba09ccb8a6f401cf9460a6e2687f3ff9c11843145cad437032629cafb2fe8d607b4b310") sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x300000000000000, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r4, r5, r6, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r7}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) 2018/04/06 23:55:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) socket$inet(0x10, 0x0, 0x0) 2018/04/06 23:55:51 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/06 23:55:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) 2018/04/06 23:55:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000200), 0x28020, &(0x7f00000000c0)={[{@nobh='nobh', 0x2c}]}) 2018/04/06 23:55:51 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) syzkaller login: [ 41.874268] ip (3759) used greatest stack depth: 54672 bytes left [ 43.341098] ip (3901) used greatest stack depth: 54560 bytes left [ 43.380225] ip (3902) used greatest stack depth: 54200 bytes left [ 45.500309] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.536942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.552795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.591142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.599433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.609338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.813798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.886072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.440206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.459731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.477797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.487258] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.503077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.526286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.826007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.835406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.249933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.256234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.266793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.298460] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.307849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.314283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.324459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.349351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.362508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.380131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.386385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.401985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.419892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.428982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.435154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.446600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.469369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.484817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.688884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.695157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.705580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.747493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.758200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.772557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 23:56:08 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) uselib(&(0x7f0000000140)='./file0\x00') 2018/04/06 23:56:08 executing program 6: 2018/04/06 23:56:08 executing program 3: 2018/04/06 23:56:08 executing program 2: 2018/04/06 23:56:08 executing program 4: 2018/04/06 23:56:08 executing program 6: 2018/04/06 23:56:09 executing program 0: 2018/04/06 23:56:09 executing program 3: 2018/04/06 23:56:09 executing program 2: 2018/04/06 23:56:09 executing program 4: 2018/04/06 23:56:09 executing program 6: 2018/04/06 23:56:09 executing program 5: 2018/04/06 23:56:09 executing program 1: 2018/04/06 23:56:09 executing program 7: 2018/04/06 23:56:09 executing program 7: 2018/04/06 23:56:09 executing program 4: 2018/04/06 23:56:09 executing program 5: 2018/04/06 23:56:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/06 23:56:09 executing program 3: 2018/04/06 23:56:09 executing program 6: 2018/04/06 23:56:09 executing program 2: 2018/04/06 23:56:09 executing program 0: 2018/04/06 23:56:09 executing program 7: 2018/04/06 23:56:09 executing program 1: 2018/04/06 23:56:09 executing program 5: 2018/04/06 23:56:09 executing program 3: 2018/04/06 23:56:09 executing program 4: 2018/04/06 23:56:09 executing program 6: 2018/04/06 23:56:10 executing program 1: 2018/04/06 23:56:10 executing program 7: 2018/04/06 23:56:10 executing program 0: 2018/04/06 23:56:10 executing program 5: 2018/04/06 23:56:10 executing program 2: 2018/04/06 23:56:10 executing program 6: 2018/04/06 23:56:10 executing program 3: 2018/04/06 23:56:10 executing program 4: 2018/04/06 23:56:10 executing program 1: 2018/04/06 23:56:10 executing program 7: 2018/04/06 23:56:10 executing program 0: 2018/04/06 23:56:10 executing program 1: 2018/04/06 23:56:10 executing program 7: 2018/04/06 23:56:10 executing program 3: 2018/04/06 23:56:10 executing program 2: 2018/04/06 23:56:10 executing program 6: 2018/04/06 23:56:10 executing program 0: 2018/04/06 23:56:10 executing program 5: 2018/04/06 23:56:10 executing program 4: 2018/04/06 23:56:10 executing program 1: 2018/04/06 23:56:10 executing program 6: 2018/04/06 23:56:10 executing program 3: 2018/04/06 23:56:10 executing program 5: 2018/04/06 23:56:10 executing program 2: 2018/04/06 23:56:10 executing program 0: 2018/04/06 23:56:10 executing program 7: 2018/04/06 23:56:10 executing program 4: 2018/04/06 23:56:10 executing program 1: 2018/04/06 23:56:10 executing program 5: 2018/04/06 23:56:10 executing program 2: 2018/04/06 23:56:10 executing program 3: 2018/04/06 23:56:10 executing program 0: 2018/04/06 23:56:10 executing program 6: 2018/04/06 23:56:11 executing program 4: 2018/04/06 23:56:11 executing program 1: 2018/04/06 23:56:11 executing program 7: 2018/04/06 23:56:11 executing program 0: 2018/04/06 23:56:11 executing program 5: 2018/04/06 23:56:11 executing program 2: 2018/04/06 23:56:11 executing program 3: 2018/04/06 23:56:11 executing program 6: 2018/04/06 23:56:11 executing program 7: 2018/04/06 23:56:11 executing program 0: 2018/04/06 23:56:11 executing program 4: 2018/04/06 23:56:11 executing program 1: 2018/04/06 23:56:11 executing program 5: 2018/04/06 23:56:11 executing program 2: 2018/04/06 23:56:11 executing program 6: 2018/04/06 23:56:11 executing program 0: 2018/04/06 23:56:11 executing program 3: 2018/04/06 23:56:11 executing program 7: 2018/04/06 23:56:11 executing program 4: 2018/04/06 23:56:11 executing program 1: 2018/04/06 23:56:11 executing program 6: 2018/04/06 23:56:11 executing program 3: 2018/04/06 23:56:11 executing program 2: 2018/04/06 23:56:11 executing program 0: 2018/04/06 23:56:11 executing program 5: 2018/04/06 23:56:11 executing program 7: 2018/04/06 23:56:11 executing program 4: 2018/04/06 23:56:11 executing program 0: 2018/04/06 23:56:11 executing program 5: 2018/04/06 23:56:11 executing program 1: 2018/04/06 23:56:11 executing program 6: 2018/04/06 23:56:11 executing program 4: 2018/04/06 23:56:11 executing program 2: 2018/04/06 23:56:11 executing program 7: 2018/04/06 23:56:11 executing program 3: 2018/04/06 23:56:12 executing program 0: 2018/04/06 23:56:12 executing program 4: 2018/04/06 23:56:12 executing program 1: 2018/04/06 23:56:12 executing program 6: 2018/04/06 23:56:12 executing program 5: 2018/04/06 23:56:12 executing program 7: 2018/04/06 23:56:12 executing program 2: 2018/04/06 23:56:12 executing program 3: 2018/04/06 23:56:12 executing program 5: 2018/04/06 23:56:12 executing program 7: 2018/04/06 23:56:12 executing program 0: 2018/04/06 23:56:12 executing program 2: 2018/04/06 23:56:12 executing program 6: 2018/04/06 23:56:12 executing program 4: 2018/04/06 23:56:12 executing program 1: 2018/04/06 23:56:12 executing program 3: 2018/04/06 23:56:12 executing program 5: 2018/04/06 23:56:12 executing program 0: 2018/04/06 23:56:12 executing program 3: 2018/04/06 23:56:12 executing program 4: 2018/04/06 23:56:12 executing program 2: 2018/04/06 23:56:12 executing program 1: 2018/04/06 23:56:12 executing program 7: 2018/04/06 23:56:12 executing program 6: 2018/04/06 23:56:12 executing program 2: 2018/04/06 23:56:12 executing program 1: 2018/04/06 23:56:12 executing program 7: 2018/04/06 23:56:12 executing program 0: 2018/04/06 23:56:12 executing program 6: 2018/04/06 23:56:12 executing program 5: 2018/04/06 23:56:12 executing program 4: 2018/04/06 23:56:12 executing program 3: 2018/04/06 23:56:12 executing program 7: 2018/04/06 23:56:12 executing program 1: 2018/04/06 23:56:13 executing program 2: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:13 executing program 6: 2018/04/06 23:56:13 executing program 4: 2018/04/06 23:56:13 executing program 1: 2018/04/06 23:56:13 executing program 7: 2018/04/06 23:56:13 executing program 5: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 6: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:13 executing program 5: 2018/04/06 23:56:13 executing program 2: 2018/04/06 23:56:13 executing program 4: 2018/04/06 23:56:13 executing program 7: 2018/04/06 23:56:13 executing program 1: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:13 executing program 6: 2018/04/06 23:56:13 executing program 7: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 4: 2018/04/06 23:56:13 executing program 5: 2018/04/06 23:56:13 executing program 1: 2018/04/06 23:56:13 executing program 2: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:13 executing program 6: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:13 executing program 7: 2018/04/06 23:56:13 executing program 5: 2018/04/06 23:56:13 executing program 4: 2018/04/06 23:56:13 executing program 2: 2018/04/06 23:56:13 executing program 1: 2018/04/06 23:56:13 executing program 6: 2018/04/06 23:56:13 executing program 0: 2018/04/06 23:56:13 executing program 7: 2018/04/06 23:56:13 executing program 3: 2018/04/06 23:56:14 executing program 3: 2018/04/06 23:56:14 executing program 2: 2018/04/06 23:56:14 executing program 4: 2018/04/06 23:56:14 executing program 6: 2018/04/06 23:56:14 executing program 0: 2018/04/06 23:56:14 executing program 1: 2018/04/06 23:56:14 executing program 5: 2018/04/06 23:56:14 executing program 7: 2018/04/06 23:56:14 executing program 3: 2018/04/06 23:56:14 executing program 6: 2018/04/06 23:56:14 executing program 4: 2018/04/06 23:56:14 executing program 2: 2018/04/06 23:56:14 executing program 5: 2018/04/06 23:56:14 executing program 1: 2018/04/06 23:56:14 executing program 7: 2018/04/06 23:56:14 executing program 0: 2018/04/06 23:56:14 executing program 6: 2018/04/06 23:56:14 executing program 3: 2018/04/06 23:56:14 executing program 5: 2018/04/06 23:56:14 executing program 1: 2018/04/06 23:56:14 executing program 0: 2018/04/06 23:56:14 executing program 2: 2018/04/06 23:56:14 executing program 4: 2018/04/06 23:56:14 executing program 7: 2018/04/06 23:56:14 executing program 3: 2018/04/06 23:56:14 executing program 6: 2018/04/06 23:56:14 executing program 1: 2018/04/06 23:56:14 executing program 5: 2018/04/06 23:56:14 executing program 2: 2018/04/06 23:56:14 executing program 4: 2018/04/06 23:56:14 executing program 0: 2018/04/06 23:56:14 executing program 7: 2018/04/06 23:56:14 executing program 3: 2018/04/06 23:56:15 executing program 5: 2018/04/06 23:56:15 executing program 6: 2018/04/06 23:56:15 executing program 2: 2018/04/06 23:56:15 executing program 4: 2018/04/06 23:56:15 executing program 0: 2018/04/06 23:56:15 executing program 3: 2018/04/06 23:56:15 executing program 2: 2018/04/06 23:56:15 executing program 5: 2018/04/06 23:56:15 executing program 6: 2018/04/06 23:56:15 executing program 0: 2018/04/06 23:56:15 executing program 1: 2018/04/06 23:56:15 executing program 7: 2018/04/06 23:56:15 executing program 4: 2018/04/06 23:56:15 executing program 3: 2018/04/06 23:56:15 executing program 7: 2018/04/06 23:56:15 executing program 6: 2018/04/06 23:56:15 executing program 1: 2018/04/06 23:56:15 executing program 0: 2018/04/06 23:56:15 executing program 4: 2018/04/06 23:56:15 executing program 5: 2018/04/06 23:56:15 executing program 2: 2018/04/06 23:56:15 executing program 7: 2018/04/06 23:56:15 executing program 3: 2018/04/06 23:56:15 executing program 6: 2018/04/06 23:56:15 executing program 1: 2018/04/06 23:56:15 executing program 5: 2018/04/06 23:56:15 executing program 0: 2018/04/06 23:56:15 executing program 2: 2018/04/06 23:56:15 executing program 4: 2018/04/06 23:56:15 executing program 3: 2018/04/06 23:56:15 executing program 7: 2018/04/06 23:56:15 executing program 6: 2018/04/06 23:56:15 executing program 3: 2018/04/06 23:56:15 executing program 0: 2018/04/06 23:56:15 executing program 1: 2018/04/06 23:56:15 executing program 4: 2018/04/06 23:56:15 executing program 7: 2018/04/06 23:56:15 executing program 5: 2018/04/06 23:56:15 executing program 2: 2018/04/06 23:56:16 executing program 0: 2018/04/06 23:56:16 executing program 7: 2018/04/06 23:56:16 executing program 2: 2018/04/06 23:56:16 executing program 6: 2018/04/06 23:56:16 executing program 3: 2018/04/06 23:56:16 executing program 5: 2018/04/06 23:56:16 executing program 1: 2018/04/06 23:56:16 executing program 4: 2018/04/06 23:56:16 executing program 2: 2018/04/06 23:56:16 executing program 7: 2018/04/06 23:56:16 executing program 0: 2018/04/06 23:56:16 executing program 3: 2018/04/06 23:56:16 executing program 6: 2018/04/06 23:56:16 executing program 4: 2018/04/06 23:56:16 executing program 5: 2018/04/06 23:56:16 executing program 2: 2018/04/06 23:56:16 executing program 1: 2018/04/06 23:56:16 executing program 7: 2018/04/06 23:56:16 executing program 0: 2018/04/06 23:56:16 executing program 3: 2018/04/06 23:56:16 executing program 4: 2018/04/06 23:56:16 executing program 5: 2018/04/06 23:56:16 executing program 6: 2018/04/06 23:56:16 executing program 1: 2018/04/06 23:56:16 executing program 2: 2018/04/06 23:56:16 executing program 3: 2018/04/06 23:56:16 executing program 4: 2018/04/06 23:56:16 executing program 7: 2018/04/06 23:56:16 executing program 6: 2018/04/06 23:56:16 executing program 0: 2018/04/06 23:56:16 executing program 5: 2018/04/06 23:56:17 executing program 1: 2018/04/06 23:56:17 executing program 4: 2018/04/06 23:56:17 executing program 3: 2018/04/06 23:56:17 executing program 2: 2018/04/06 23:56:17 executing program 7: 2018/04/06 23:56:17 executing program 6: 2018/04/06 23:56:17 executing program 5: 2018/04/06 23:56:17 executing program 0: 2018/04/06 23:56:17 executing program 1: 2018/04/06 23:56:17 executing program 4: 2018/04/06 23:56:17 executing program 3: 2018/04/06 23:56:17 executing program 1: 2018/04/06 23:56:17 executing program 6: 2018/04/06 23:56:17 executing program 0: 2018/04/06 23:56:17 executing program 7: 2018/04/06 23:56:17 executing program 5: 2018/04/06 23:56:17 executing program 2: 2018/04/06 23:56:17 executing program 4: 2018/04/06 23:56:17 executing program 3: 2018/04/06 23:56:17 executing program 6: 2018/04/06 23:56:17 executing program 2: 2018/04/06 23:56:17 executing program 0: 2018/04/06 23:56:17 executing program 1: 2018/04/06 23:56:17 executing program 7: 2018/04/06 23:56:17 executing program 5: 2018/04/06 23:56:17 executing program 4: 2018/04/06 23:56:17 executing program 6: 2018/04/06 23:56:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xfffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/04/06 23:56:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000840)) 2018/04/06 23:56:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) rt_sigreturn() ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/06 23:56:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) 2018/04/06 23:56:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 23:56:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10080, 0x0) r1 = socket(0xa, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={r5, 0x8}, &(0x7f0000000240)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/04/06 23:56:18 executing program 6: r0 = eventfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x2, 0x7}) 2018/04/06 23:56:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x6}, {0x1884, 0x5}, 0x81}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) 2018/04/06 23:56:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 23:56:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7ff, @empty, 0x401}], 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x7fffffff]}, 0xa) 2018/04/06 23:56:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") chmod(&(0x7f0000000100)='./file0\x00', 0xa) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/152, 0x98, 0x10042, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x3, 0x8, 0x40, 0xffff, 0x6, 0x8, 0xdec, 0x5, 0x8, 0x7, 0x6, 0x1e04, 0x200, 0x20, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r1, 0xaf, 0x6f, "5a4ffeb20fd9c871cd901b13edb05c7bb9dc1d016a732bec98883ab1cf4afde0b3fd8a9149763cbe899660ef9f2c86dcb30bbf76d53a7c9ed3f084dddf940f574dfe8c02b71b3a61fbe5c1e1abc2354b32617d12f8f47bf5abd171f3f0d1c4d4ae432132d3b121bc76e8f1d52dd865"}, 0x77) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/06 23:56:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=[@iv={0x0, 0x117, 0x2, 0x0, "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"}], 0xfe38}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="1f000000000000000a004e2204000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e24050000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e231f000000fe80000000000000000000000000001208000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000000000000000000000000000000000013f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) 2018/04/06 23:56:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) 2018/04/06 23:56:18 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setns(r0, 0xc000000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) 2018/04/06 23:56:18 executing program 3: clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1414bbac1414bb4404ff0000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e7dedf69d788000"], 0x0) [ 66.348486] QAT: Invalid ioctl 2018/04/06 23:56:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:18 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000200)="4bd25325a2c17f3d866ed9213d03d343df9d2588a06fac45197ee9b4279ce6a95c6f9ea414c640c2bf29836e58a7ea89ce304fc114ad52e912ecc25b9a1eb2b897e4cfc556daf81f5f4b088bfca3e6ce93431bc8fc9ebed240bf1bca2ba551e83abeefdc5ea4f0036d3e0bb390", 0x6d, 0x0, &(0x7f0000000280)={0x4, 0x7ff, 0x3, "f6ba83f90e31", 0xcdee}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/06 23:56:18 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/210, 0xd2}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x1ff}, 0x100) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x4e24}, 0x10) r1 = socket$inet(0x2, 0x80000000003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r1) [ 66.411316] QAT: Invalid ioctl 2018/04/06 23:56:18 executing program 4: 2018/04/06 23:56:18 executing program 6: 2018/04/06 23:56:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:18 executing program 3: 2018/04/06 23:56:18 executing program 7: 2018/04/06 23:56:18 executing program 2: 2018/04/06 23:56:18 executing program 1: 2018/04/06 23:56:18 executing program 6: 2018/04/06 23:56:18 executing program 4: 2018/04/06 23:56:18 executing program 3: 2018/04/06 23:56:18 executing program 5: 2018/04/06 23:56:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:18 executing program 7: 2018/04/06 23:56:19 executing program 1: 2018/04/06 23:56:19 executing program 3: 2018/04/06 23:56:19 executing program 4: 2018/04/06 23:56:19 executing program 6: 2018/04/06 23:56:19 executing program 5: 2018/04/06 23:56:19 executing program 2: 2018/04/06 23:56:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:19 executing program 7: 2018/04/06 23:56:19 executing program 1: 2018/04/06 23:56:19 executing program 4: 2018/04/06 23:56:19 executing program 3: 2018/04/06 23:56:19 executing program 6: 2018/04/06 23:56:19 executing program 7: 2018/04/06 23:56:19 executing program 2: 2018/04/06 23:56:19 executing program 4: 2018/04/06 23:56:19 executing program 1: 2018/04/06 23:56:19 executing program 5: 2018/04/06 23:56:19 executing program 3: 2018/04/06 23:56:19 executing program 6: 2018/04/06 23:56:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:19 executing program 2: 2018/04/06 23:56:19 executing program 7: 2018/04/06 23:56:19 executing program 1: 2018/04/06 23:56:19 executing program 6: 2018/04/06 23:56:19 executing program 4: 2018/04/06 23:56:19 executing program 5: 2018/04/06 23:56:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:19 executing program 3: 2018/04/06 23:56:19 executing program 7: 2018/04/06 23:56:19 executing program 1: 2018/04/06 23:56:19 executing program 6: 2018/04/06 23:56:19 executing program 3: 2018/04/06 23:56:19 executing program 4: 2018/04/06 23:56:19 executing program 2: 2018/04/06 23:56:19 executing program 7: 2018/04/06 23:56:19 executing program 5: 2018/04/06 23:56:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:20 executing program 6: 2018/04/06 23:56:20 executing program 7: 2018/04/06 23:56:20 executing program 4: 2018/04/06 23:56:20 executing program 3: 2018/04/06 23:56:20 executing program 1: 2018/04/06 23:56:20 executing program 2: 2018/04/06 23:56:20 executing program 5: 2018/04/06 23:56:20 executing program 0: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:20 executing program 7: 2018/04/06 23:56:20 executing program 6: 2018/04/06 23:56:20 executing program 3: 2018/04/06 23:56:20 executing program 4: 2018/04/06 23:56:20 executing program 7: 2018/04/06 23:56:20 executing program 5: 2018/04/06 23:56:20 executing program 1: 2018/04/06 23:56:20 executing program 6: 2018/04/06 23:56:20 executing program 2: 2018/04/06 23:56:20 executing program 3: 2018/04/06 23:56:20 executing program 4: 2018/04/06 23:56:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:20 executing program 2: 2018/04/06 23:56:20 executing program 5: 2018/04/06 23:56:20 executing program 3: 2018/04/06 23:56:20 executing program 7: 2018/04/06 23:56:20 executing program 1: 2018/04/06 23:56:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:20 executing program 4: 2018/04/06 23:56:20 executing program 6: 2018/04/06 23:56:20 executing program 2: 2018/04/06 23:56:20 executing program 5: 2018/04/06 23:56:20 executing program 3: 2018/04/06 23:56:20 executing program 7: 2018/04/06 23:56:21 executing program 1: 2018/04/06 23:56:21 executing program 4: 2018/04/06 23:56:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:21 executing program 6: 2018/04/06 23:56:21 executing program 5: 2018/04/06 23:56:21 executing program 2: 2018/04/06 23:56:21 executing program 3: 2018/04/06 23:56:21 executing program 7: 2018/04/06 23:56:21 executing program 2: 2018/04/06 23:56:21 executing program 6: 2018/04/06 23:56:21 executing program 1: 2018/04/06 23:56:21 executing program 4: 2018/04/06 23:56:21 executing program 5: 2018/04/06 23:56:21 executing program 3: 2018/04/06 23:56:21 executing program 7: 2018/04/06 23:56:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:21 executing program 2: 2018/04/06 23:56:21 executing program 6: 2018/04/06 23:56:21 executing program 1: 2018/04/06 23:56:21 executing program 4: 2018/04/06 23:56:21 executing program 5: 2018/04/06 23:56:21 executing program 7: 2018/04/06 23:56:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:21 executing program 3: 2018/04/06 23:56:21 executing program 3: 2018/04/06 23:56:21 executing program 5: 2018/04/06 23:56:21 executing program 2: 2018/04/06 23:56:21 executing program 7: 2018/04/06 23:56:21 executing program 6: 2018/04/06 23:56:21 executing program 1: 2018/04/06 23:56:21 executing program 4: 2018/04/06 23:56:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:22 executing program 3: 2018/04/06 23:56:22 executing program 5: 2018/04/06 23:56:22 executing program 6: 2018/04/06 23:56:22 executing program 7: 2018/04/06 23:56:22 executing program 2: 2018/04/06 23:56:22 executing program 1: 2018/04/06 23:56:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:22 executing program 4: 2018/04/06 23:56:22 executing program 6: 2018/04/06 23:56:22 executing program 7: 2018/04/06 23:56:22 executing program 3: 2018/04/06 23:56:22 executing program 5: 2018/04/06 23:56:22 executing program 2: 2018/04/06 23:56:22 executing program 4: 2018/04/06 23:56:22 executing program 1: 2018/04/06 23:56:22 executing program 3: 2018/04/06 23:56:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:22 executing program 7: 2018/04/06 23:56:22 executing program 5: 2018/04/06 23:56:22 executing program 6: 2018/04/06 23:56:22 executing program 1: 2018/04/06 23:56:22 executing program 2: 2018/04/06 23:56:22 executing program 4: 2018/04/06 23:56:22 executing program 3: 2018/04/06 23:56:22 executing program 5: 2018/04/06 23:56:22 executing program 7: 2018/04/06 23:56:22 executing program 0: 2018/04/06 23:56:22 executing program 3: 2018/04/06 23:56:22 executing program 6: 2018/04/06 23:56:22 executing program 0: 2018/04/06 23:56:22 executing program 2: 2018/04/06 23:56:22 executing program 1: 2018/04/06 23:56:23 executing program 5: 2018/04/06 23:56:23 executing program 4: 2018/04/06 23:56:23 executing program 7: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:23 executing program 6: 2018/04/06 23:56:23 executing program 2: 2018/04/06 23:56:23 executing program 3: 2018/04/06 23:56:23 executing program 1: 2018/04/06 23:56:23 executing program 7: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:23 executing program 2: 2018/04/06 23:56:23 executing program 4: 2018/04/06 23:56:23 executing program 6: 2018/04/06 23:56:23 executing program 5: 2018/04/06 23:56:23 executing program 1: 2018/04/06 23:56:23 executing program 3: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:23 executing program 7: 2018/04/06 23:56:23 executing program 2: 2018/04/06 23:56:23 executing program 1: 2018/04/06 23:56:23 executing program 4: 2018/04/06 23:56:23 executing program 3: 2018/04/06 23:56:23 executing program 6: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:23 executing program 5: 2018/04/06 23:56:23 executing program 4: 2018/04/06 23:56:23 executing program 2: 2018/04/06 23:56:23 executing program 7: 2018/04/06 23:56:23 executing program 1: 2018/04/06 23:56:23 executing program 6: 2018/04/06 23:56:23 executing program 3: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:23 executing program 5: 2018/04/06 23:56:23 executing program 4: 2018/04/06 23:56:23 executing program 1: 2018/04/06 23:56:23 executing program 6: 2018/04/06 23:56:23 executing program 7: 2018/04/06 23:56:23 executing program 3: 2018/04/06 23:56:23 executing program 2: 2018/04/06 23:56:23 executing program 0: 2018/04/06 23:56:24 executing program 3: 2018/04/06 23:56:24 executing program 5: 2018/04/06 23:56:24 executing program 0: 2018/04/06 23:56:24 executing program 7: 2018/04/06 23:56:24 executing program 4: 2018/04/06 23:56:24 executing program 6: 2018/04/06 23:56:24 executing program 1: 2018/04/06 23:56:24 executing program 2: 2018/04/06 23:56:24 executing program 0: 2018/04/06 23:56:24 executing program 7: 2018/04/06 23:56:24 executing program 4: 2018/04/06 23:56:24 executing program 6: 2018/04/06 23:56:24 executing program 3: 2018/04/06 23:56:24 executing program 5: 2018/04/06 23:56:24 executing program 1: 2018/04/06 23:56:24 executing program 2: 2018/04/06 23:56:24 executing program 7: 2018/04/06 23:56:24 executing program 6: 2018/04/06 23:56:24 executing program 4: 2018/04/06 23:56:24 executing program 0: 2018/04/06 23:56:24 executing program 6: 2018/04/06 23:56:24 executing program 5: 2018/04/06 23:56:24 executing program 0: 2018/04/06 23:56:24 executing program 3: 2018/04/06 23:56:24 executing program 1: 2018/04/06 23:56:24 executing program 2: 2018/04/06 23:56:24 executing program 4: 2018/04/06 23:56:24 executing program 7: 2018/04/06 23:56:24 executing program 3: 2018/04/06 23:56:24 executing program 6: 2018/04/06 23:56:24 executing program 5: 2018/04/06 23:56:24 executing program 0: 2018/04/06 23:56:24 executing program 2: 2018/04/06 23:56:24 executing program 4: 2018/04/06 23:56:24 executing program 1: 2018/04/06 23:56:25 executing program 6: 2018/04/06 23:56:25 executing program 7: 2018/04/06 23:56:25 executing program 3: 2018/04/06 23:56:25 executing program 5: 2018/04/06 23:56:25 executing program 0: 2018/04/06 23:56:25 executing program 1: 2018/04/06 23:56:25 executing program 2: 2018/04/06 23:56:25 executing program 4: 2018/04/06 23:56:25 executing program 7: 2018/04/06 23:56:25 executing program 6: 2018/04/06 23:56:25 executing program 5: 2018/04/06 23:56:25 executing program 1: 2018/04/06 23:56:25 executing program 0: 2018/04/06 23:56:25 executing program 3: 2018/04/06 23:56:25 executing program 4: 2018/04/06 23:56:25 executing program 3: 2018/04/06 23:56:25 executing program 7: 2018/04/06 23:56:25 executing program 2: 2018/04/06 23:56:25 executing program 1: 2018/04/06 23:56:25 executing program 6: 2018/04/06 23:56:25 executing program 5: 2018/04/06 23:56:25 executing program 4: 2018/04/06 23:56:25 executing program 0: 2018/04/06 23:56:25 executing program 2: 2018/04/06 23:56:25 executing program 3: 2018/04/06 23:56:25 executing program 5: 2018/04/06 23:56:25 executing program 0: 2018/04/06 23:56:25 executing program 7: 2018/04/06 23:56:25 executing program 6: 2018/04/06 23:56:25 executing program 1: 2018/04/06 23:56:25 executing program 4: 2018/04/06 23:56:25 executing program 3: 2018/04/06 23:56:25 executing program 2: 2018/04/06 23:56:25 executing program 5: 2018/04/06 23:56:26 executing program 1: 2018/04/06 23:56:26 executing program 4: 2018/04/06 23:56:26 executing program 5: 2018/04/06 23:56:26 executing program 0: 2018/04/06 23:56:26 executing program 6: 2018/04/06 23:56:26 executing program 7: 2018/04/06 23:56:26 executing program 2: 2018/04/06 23:56:26 executing program 3: 2018/04/06 23:56:26 executing program 1: 2018/04/06 23:56:26 executing program 0: 2018/04/06 23:56:26 executing program 7: 2018/04/06 23:56:26 executing program 5: 2018/04/06 23:56:26 executing program 6: 2018/04/06 23:56:26 executing program 3: 2018/04/06 23:56:26 executing program 4: 2018/04/06 23:56:26 executing program 2: 2018/04/06 23:56:26 executing program 0: 2018/04/06 23:56:26 executing program 1: 2018/04/06 23:56:26 executing program 7: 2018/04/06 23:56:26 executing program 5: 2018/04/06 23:56:26 executing program 6: 2018/04/06 23:56:26 executing program 4: 2018/04/06 23:56:26 executing program 3: 2018/04/06 23:56:26 executing program 2: 2018/04/06 23:56:26 executing program 0: 2018/04/06 23:56:26 executing program 7: 2018/04/06 23:56:26 executing program 1: 2018/04/06 23:56:26 executing program 4: 2018/04/06 23:56:26 executing program 5: 2018/04/06 23:56:26 executing program 2: 2018/04/06 23:56:26 executing program 6: 2018/04/06 23:56:26 executing program 0: 2018/04/06 23:56:26 executing program 3: 2018/04/06 23:56:26 executing program 7: 2018/04/06 23:56:26 executing program 1: 2018/04/06 23:56:27 executing program 5: 2018/04/06 23:56:27 executing program 2: 2018/04/06 23:56:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") socket$inet_icmp(0x2, 0x2, 0x1) exit(0x3) name_to_handle_at(r1, &(0x7f0000001180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000002dc79b290b3a84d9d146185c14a2c26a88031eff6e8bb311938429688eae"], &(0x7f00000012c0), 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x9, 0x1, 0x2, 0x2, 0x5, [{0x7f, 0x3, 0x1}, {0x3ff, 0x2, 0x6, 0x0, 0x0, 0x100}, {0xbcc7a95, 0x7, 0x5, 0x0, 0x0, 0x400}, {0x6, 0x3, 0x7f, 0x0, 0x0, 0x2}, {0x3f, 0x20, 0x9, 0x0, 0x0, 0x8}]}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x6, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/06 23:56:27 executing program 6: 2018/04/06 23:56:27 executing program 3: 2018/04/06 23:56:27 executing program 7: 2018/04/06 23:56:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 23:56:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) 2018/04/06 23:56:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r0, 0x1) listen(r0, 0x40401) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)="6653b42c59a0233af3f7edb47e077f6fa1197f37f6", 0x15, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) write(r1, &(0x7f0000001780)="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", 0xb32) close(r2) 2018/04/06 23:56:27 executing program 2 (fault-call:6 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 75.274589] FAULT_INJECTION: forcing a failure. [ 75.274589] name failslab, interval 1, probability 0, space 0, times 1 [ 75.286034] CPU: 0 PID: 6395 Comm: syz-executor2 Not tainted 4.16.0+ #81 [ 75.292895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.302268] Call Trace: [ 75.304895] dump_stack+0x185/0x1d0 [ 75.308565] should_fail+0x87b/0xab0 [ 75.312291] ================================================================== [ 75.319657] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 75.326407] CPU: 0 PID: 6395 Comm: syz-executor2 Not tainted 4.16.0+ #81 [ 75.333242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.342589] Call Trace: [ 75.345180] dump_stack+0x14a/0x1d0 [ 75.348813] ? kernel_text_address+0x248/0x3a0 [ 75.353390] kmsan_report+0x142/0x240 [ 75.357202] __msan_warning_32+0x6c/0xb0 [ 75.361270] kernel_text_address+0x248/0x3a0 [ 75.365685] __kernel_text_address+0x34/0xe0 [ 75.370097] show_trace_log_lvl+0x954/0x1030 [ 75.374511] ? should_failslab+0x279/0x2a0 [ 75.378755] show_stack+0xfc/0x150 [ 75.382302] ? print_worker_info+0x1b0/0x660 [ 75.386716] dump_stack+0x185/0x1d0 [ 75.390355] should_fail+0x87b/0xab0 [ 75.394075] should_failslab+0x279/0x2a0 [ 75.398138] __kmalloc+0xc2/0x350 [ 75.401594] ? remove_wait_queue+0x1ed/0x2b0 [ 75.406003] ? sock_kmalloc+0x14e/0x270 [ 75.409981] sock_kmalloc+0x14e/0x270 [ 75.413787] af_alg_alloc_areq+0x85/0x320 [ 75.417940] skcipher_recvmsg+0x34b/0x1940 2018/04/06 23:56:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) set_mempolicy(0x3, &(0x7f0000000140)=0x9, 0x9) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/04/06 23:56:27 executing program 7: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0xbd, 0x0, 0x9, 0x4, 0x7, 0x10000, {0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x20, 0x100000001, 0x3f, 0x7, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9, 0x7, 0x3, 0x3ff, 0x1, 0x20, 0x3, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0xefc, 0x1, 0x3, 0x1}}, &(0x7f0000000300)=0xb0) 2018/04/06 23:56:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) lstat(&(0x7f0000000100)='2/file0/file0\x00', &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000001c0)="28209c39438748dc3e176b19e439c09cbd364f153167e51c26a4b1ea52fc4f904d6e11efe57001e02e91fc6583d15f256649dcbd0c01f9000def3db76da9232afdf62137d2d54465afda8cbab6a7711db7791f94eab704ccdad73f0819284e827db5cbc2b844c3a29dbee1383fbe68fd353155c5e9540d77d6fefa634b687401bd7c229ec382762233a046ae79ecd43bb757f0505149adb4150ff6d2e189", 0x9e) 2018/04/06 23:56:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x7, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) [ 75.422204] sock_recvmsg+0x1d0/0x230 [ 75.426019] ? skcipher_sendmsg+0x160/0x160 [ 75.430344] ___sys_recvmsg+0x3fb/0x810 [ 75.434327] ? __fget_light+0x56/0x710 [ 75.438229] ? __fdget+0x4e/0x60 [ 75.441601] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 75.446964] ? __fget_light+0x6b9/0x710 [ 75.450946] SYSC_recvmsg+0x298/0x3c0 [ 75.454756] SyS_recvmsg+0x54/0x80 [ 75.458300] do_syscall_64+0x309/0x430 [ 75.462194] ? ___sys_recvmsg+0x810/0x810 [ 75.466347] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.471529] RIP: 0033:0x455259 [ 75.474713] RSP: 002b:00007f3f6bf29c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 75.482418] RAX: ffffffffffffffda RBX: 00007f3f6bf2a6d4 RCX: 0000000000455259 [ 75.489681] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000014 [ 75.496944] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.504214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 75.511477] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 75.518740] [ 75.520358] Local variable description: ----rf@__schedule [ 75.525883] Variable was created at: [ 75.529595] __schedule+0x39/0x730 [ 75.533134] _cond_resched+0x5e/0xd0 [ 75.536836] ================================================================== [ 75.544193] Disabling lock debugging due to kernel taint [ 75.549635] Kernel panic - not syncing: panic_on_warn set ... [ 75.549635] [ 75.556997] CPU: 0 PID: 6395 Comm: syz-executor2 Tainted: G B 4.16.0+ #81 [ 75.565129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/06 23:56:27 executing program 6: r0 = socket(0x10, 0x3, 0x40000000000007) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) [ 75.574479] Call Trace: [ 75.577077] dump_stack+0x14a/0x1d0 [ 75.580709] panic+0x39d/0x940 [ 75.583927] ? kernel_text_address+0x248/0x3a0 [ 75.588508] kmsan_report+0x238/0x240 [ 75.592313] __msan_warning_32+0x6c/0xb0 [ 75.596378] kernel_text_address+0x248/0x3a0 [ 75.600794] __kernel_text_address+0x34/0xe0 [ 75.605228] show_trace_log_lvl+0x954/0x1030 [ 75.609640] ? should_failslab+0x279/0x2a0 [ 75.613885] show_stack+0xfc/0x150 [ 75.617424] ? print_worker_info+0x1b0/0x660 [ 75.621832] dump_stack+0x185/0x1d0 2018/04/06 23:56:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2cc, &(0x7f0000000100)}, 0x0) [ 75.625464] should_fail+0x87b/0xab0 [ 75.629192] should_failslab+0x279/0x2a0 [ 75.633260] __kmalloc+0xc2/0x350 [ 75.636720] ? remove_wait_queue+0x1ed/0x2b0 [ 75.641135] ? sock_kmalloc+0x14e/0x270 [ 75.645114] sock_kmalloc+0x14e/0x270 [ 75.648916] af_alg_alloc_areq+0x85/0x320 [ 75.653068] skcipher_recvmsg+0x34b/0x1940 [ 75.657314] sock_recvmsg+0x1d0/0x230 [ 75.661118] ? skcipher_sendmsg+0x160/0x160 [ 75.665452] ___sys_recvmsg+0x3fb/0x810 [ 75.669436] ? __fget_light+0x56/0x710 [ 75.673325] ? __fdget+0x4e/0x60 [ 75.676696] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 75.682062] ? __fget_light+0x6b9/0x710 [ 75.686047] SYSC_recvmsg+0x298/0x3c0 [ 75.689859] SyS_recvmsg+0x54/0x80 [ 75.693402] do_syscall_64+0x309/0x430 [ 75.697292] ? ___sys_recvmsg+0x810/0x810 [ 75.701449] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.706634] RIP: 0033:0x455259 [ 75.709819] RSP: 002b:00007f3f6bf29c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 75.717528] RAX: ffffffffffffffda RBX: 00007f3f6bf2a6d4 RCX: 0000000000455259 [ 75.724796] RDX: 0000000000000000 RSI: 0000000020001700 RDI: 0000000000000014 [ 75.732060] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.739327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 75.746589] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 75.754314] Dumping ftrace buffer: [ 75.757834] (ftrace buffer empty) [ 75.761518] Kernel Offset: disabled [ 75.765120] Rebooting in 86400 seconds..