Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.823882] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.743220] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 22.007149] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 22.892854] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.227' (ECDSA) to the list of known hosts. 2018/02/05 08:42:33 fuzzer started 2018/02/05 08:42:34 dialing manager at 10.128.0.26:44803 2018/02/05 08:42:37 kcov=true, comps=false 2018/02/05 08:42:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/rtc\x00', 0x600100, 0x0) write$selinux_context(r0, &(0x7f0000fba000-0x26)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000cb9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x92, "c1ecbd59c545a720041b80f34a2c6028b692fdaba18dc69b00ccdea164924185c2caefe4397e9b3f3aeb0233e802df4aac0351c36a9b0a9863b11732870990a4bf1bd8bb5760d34ff9eca653220ebc282dc90fe72dcb35107c832f323262d90ccd874fbe475b8c1991f9ca0fe396876b60f565b19d1a9044d2ab3cbba1e23dd6e03efb29475092e680bfffb9eb077b5a5434"}, &(0x7f00005a9000-0x4)=0x9a) clock_adjtime(0x4, &(0x7f0000001000-0xd0)={0x401, 0x389, 0x6, 0x46b, 0xfff, 0xc8d9, 0x8, 0x100000001, 0x95e, 0x8, 0x80, 0x8, 0x80000001, 0xc, 0x1, 0xfffffffffffffff7, 0x100000000, 0x4, 0x9, 0xcba0, 0x80000001, 0x7, 0x7, 0xfffffffffffffffe, 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xb5, "cbe62fa828ba99af47ad033dd78e3956c487e1f40741c1d8b3bc4b214dab13b64040ff71799840ebb19a5450ec4d0d802e0461e2ac0b8f0e0dde2b67cfaf6525732812ce9ac5ca5d7eb572a68a3519e34c9fcc643fe979ea3ffe7ad3e7c445dd9900ae67aaccd512d9ca04dfd410cc658665c33d969e61c5a82f822ed398a96793e0c1388e8c075399313ba8131fdf040bb9167057d69d5c22a266ff7f922091c00c007bf142624ccebfe6270bfdddc0bd69c92cae"}, &(0x7f0000000000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x3, @rand_addr=0x2}}, [0x9, 0x6, 0x9, 0x6, 0x0, 0x7, 0x0, 0x8, 0x9, 0xfffffffffffffffc, 0xe000000000000000, 0x3ff, 0x1, 0x5, 0xf95]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='self^em1em1(vboxnet1-nodev&%]/&%keyring%wlan1\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x10001, 0xffffffff, 0x7, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x2000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2), &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)) r4 = getgid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x1, r3, r4, 0x3b, 0x1000800) times(&(0x7f0000007000-0x20)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x88000, &(0x7f0000009000-0x90)="3bba1092e4468f5510b0df535e52b88c9ce68517553a732beeb96d145f5caf845d46ea414b420fe97baf42ce4d1556f62db07dba7146bdc1a76961486e79bd250f172cca469ca88012effecaf4d085afd97127c48adaa0cac858b7509dbd305dd7a0cc9620ba86401e84b46a285824640c506b7aeb92047658d9962ea842f55239077d4871547ecab0cc69b653a69e30", &(0x7f0000003000-0x4), &(0x7f0000001000-0x4), &(0x7f0000005000)) 2018/02/05 08:42:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3, 0xfffffffffffffffb, 0x7f, 0x2}, &(0x7f0000001000)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000003000-0x44)=""/68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000004000-0x10)={0x3, {"308ba177a06843"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000004000-0x12)={0x1ff, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000004000)={0x8, r6, 0x10000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) chown(&(0x7f0000005000)='./file0\x00', r7, r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000006000)={0x1, 0x0, [0x0]}) r9 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000008000-0x4)=0x4e50a558, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000009000-0x30)={0x7, 0x5, 0x6, 0x2, 0x3ff, 0x831}) 2018/02/05 08:42:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000588000-0x9)='/dev/sg#\x00', 0x6, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x1, 0x6}, 'port1\x00', 0x6, 0x100000, 0x5, 0x80000000, 0x1000, 0xd68b, 0x4, 0x0, 0x5, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x5c22, 0x1f, r1}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0xfffffffffffffffa, 0xa, 0xa0, 0x0, 0x1d, r3, r4}, {0x5, 0x8, 0x81, 0x1, 0x9, 0x100, 0x7, 0x1}, {0x6, 0xbec6, 0x2, 0x100000001}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x2, 0x1f, 0x1eb8, 0x1000}}, 0xe8) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x56)=""/86, 0x56}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000004000-0x9f)=""/159, 0x9f}, {&(0x7f0000003000)=""/246, 0xf6}, {&(0x7f0000006000)=""/121, 0x79}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000009000-0x8)={r1, 0xff, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000000)={0x4, 0x1, 0x6d8b}) 2018/02/05 08:42:38 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000001000-0x62)="78a00f67d62111b06df1ecc0db9ea8ca79868298abf9a1c128c4ddbc9d8f359ec290b627410620624553b9169f4316b50ca79d011690a14002f9b034d3f91704a6cb7bf55eaa50c2b243f09e68e13096c3735f2f00b38fd964f07e70cf52934107c4", 0x62}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x28402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000-0x8)='./file0\x00') get_robust_list(r0, &(0x7f0000001000)=&(0x7f0000002000), &(0x7f0000001000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000004000)={0x8, 0x1, 0x3, 0x4, 0xff, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/44) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x1, 0x4, 0x41d, 0x4, 0x5f3787a9}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x1, 0x7fffffff, 0x3, 0x50d, 0x6}, &(0x7f0000006000)=0x14) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000003000-0x5)='ext3\x00', 0x900010, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000007000)={0x6, [0x200, 0x9, 0x5200000000, 0x4, 0x5, 0x8]}, &(0x7f0000007000)=0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000009000-0xd8)="bdd1a855debad5c131b629b66efe85a2689e64e2c9f750913a362df489d5e789e57e3ee8ad87cd4bbd146b6cf421422cccd95a994b89ac7fc5863812fa7c383df1e6df0dfe058686ecadfb1addad549f936bee39de6802cca7f78b3a5dddb488349d3cd6c2afaba5da25f50f10bcb486880b7c731ad447e5c8efffdcb8e60381e7026ca285bf1045c32aefe49b755ecd435f14881e6c61af5fc9544888ab51703ebcebdc333aa5cfaae3187b0c7cb57a78192e28cf689eb504efa30a593aaeb395169c3602416828f52bec9a38ae4d9916bc639dd16fcdd6") 2018/02/05 08:42:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b62000)=@common='ifb0\x00', 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005f8000-0x78)={0x1, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x401, 0x20, 0x80000001, 0x1342, &(0x7f000005a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10001, 0xeff5, 0xffffffffffffffc0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="883c40ce558e1142865cac79cbc868cd25e99e3246eba00d6cdb1bf449b99c1407bbe26af829e052c34e31205a402b9990dfdd1f6cb091b03e5779134f6c0382d34ad93008ee5068318773c1d4bc6abb9f68617b7e0d019059c1b5458c7f03fcdb8db98d29fb8fa867681fbad9d78af5", 0x70, 0x20000004, &(0x7f000015c000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@random={'security.', 'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000-0x2)='&\x00', 0x2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000002000-0x3e)="c050e9c71e8742d4f24663c93f103d849f35965c9d4a3947266dc70f7268ba9f649c87e0cfa0971a2277b151aa8adf7e16d0a13be6cffea4c24d81920711") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='./file0/file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x402000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000+0xaa3)={r3, 0x2, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3, 0x10001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000-0x20)={0x7, 0x0, 0x10001, 0x84c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000007000-0x10)={0x7, r4}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000007000-0x4)) splice(r0, &(0x7f0000000000)=0x62, r0, &(0x7f0000002000-0x8), 0x9ec, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x0, 0x13e, 0x82, 0x91, 0x3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000007000)='./file0/file0\x00', &(0x7f0000007000)=@known='system.advise\x00') 2018/02/05 08:42:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x40, 0x3ff, 0xa9fb}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x81)={0x0, 0x79, "8c5832fccde2905d108e39131e8030e082f8ef1dc75619164e4cd12f2f946af7c79d44830b1da18b60acefe9d0bf57de8594892eb952945b309dbb433373af147d48a3b6aafae175f4d22c64533c30eee7130c4fea765ee458df2cec5cacf0ee72c56e75f5fd3e26e2c6edd802f2e898fdbcc62c20439076d6"}, &(0x7f0000001000)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x789}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x7e)={0x0, 0x76, "75da34d14eadfff3f8c5faf1229eaf815f4e25b5ddf5765097a5563cc80a91eecaabb6aa21e3b4f12efe3a9a1611f9daffa62979f811a3c35c40a244a2376729f94e0d0f28662818882ef5d16703ce498ad6cbdc3a0a26b9afed2816f317a8d833f4bcc971942e7cc3a076e6c871bdb8433905c24021"}, &(0x7f0000001000)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xef)="c0b14453a770d0752098382b574d6db5cfaf8ef347029387256a73c6adc68f728b6755cc4cff2db602a300a287514d7283a2f66eb57663f04139f97c73c18c45ba42a4f9aa721d3356700f85d40c556e0854d8d861e9174003c05582671bd665539022e8eeaa63f12f228d1d634d5bf72e94ed6d497b9a3ba8da1a0c8540dfc50847bbe025c745a84ef6df6a4700e6858e6a171ccc6c3a3307f6a3b6b945a5c4683747ddf75e882497c2b5ec5334732f5ca7e83f84ea8a7739830c3b219fee696ad46df363b8731806e7f3afb1784995acbc7461fef7b7ba60b371ee3e46a6d0c37b8e728c763907859ae57722ac43", 0xef}, {&(0x7f0000001000-0x2)='\ai', 0x2}, {&(0x7f0000002000-0x13)="eb3ad171b6015c6aa333f373a81a3d05db194d", 0x13}, {&(0x7f0000000000)="58e87ac7c9ca972a0c475ea725108eb65291f1413fe44ed3203a1641ffe66d9ffb21b2167bb8aa16fc915ab7bd0d1aba0835c707e245b6a04a8bd85e2cbc93a1eeacebcddea9b6ad267c552bb540dd6db26bc278a77be0c00638ee472f9bc8261a858883e58c24a703697d73f87934ff31aed7b6fabd355f3340f58e46d14fdceae2312f66fbb23f91addc40a27d1be0e74034d6f6f35bd69920f0b6", 0x9c}, {&(0x7f0000001000)="b2cd7d1e7000d5dc2acb849933127cf686488a7f89f960d330aa68068d1dbcccd9", 0x21}, {&(0x7f0000001000-0x6b)="9a750be0c47d9eaa62ebe64585618f46149deb99a756f1352621a8bbeb353a317422a6e7f1a5e9f0aba9df7f8d1a3747ea7eb321f5d882f66d06e4c67eac967f07d94ac584e047e1357cf8591d9432c86cb33aa530579ef2c7c5f7e6617926d7c7c91a84a56d0bea554269", 0x6b}, {&(0x7f0000002000-0x9)="c36db52bc4916d5ebe", 0x9}], 0x7, &(0x7f0000001000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x5, 0xdb7, 0x2, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8, 0x7, 0xfff, 0xffff, 0xffffffff, 0x10000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xfffffffffffffff8, 0x2, 0x95d, 0xff, 0x8e9e, 0x100, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x2, 0x5, 0x1, 0x8001, 0x8, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x2, 0xffffffff, 0x80000000, 0x2, 0x1, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xe470, 0x6, 0x3, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x5dc9795a, 0x8001, 0x8, 0x2dc}}, @init={0x18, 0x84, 0x0, {0x401, 0x3, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8, 0x1, 0x7fff, 0x6, 0xfffffffffffffffe, 0x9, r7}}], 0x1e0, 0x8040}, 0xc850) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x6d3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r6, 0x2, 0x3f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000)={0x401, 0x3c2, 0x8000}) 2018/02/05 08:42:38 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000e62000)={&(0x7f0000d5e000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00002a4000-0x10)={&(0x7f0000001000-0x124)=@updsa={0x124, 0x1a, 0x400, 0x1, 0x3, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xeec, 0x0, 0x6, 0xa, 0x20, 0xa0, 0x3b, 0x0, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x8, 0x7, 0x7ff, 0x8, 0xa6, 0x2, 0x7, 0x9}, {0x1000, 0x65601955, 0x4, 0x6}, {0x2, 0x4770, 0x4}, 0x1, 0x6, 0xa, 0x2, 0x4, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @policy_type={0xc, 0x10, {0x1}}, @offload={0xc, 0x1c, {r3, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x48, 0x70}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4001}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x88)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xc22}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000+0xba)={0x101, 0x80000000, 0x8000, 0xffff, 0x884, 0x100, 0x5, 0x3, r4}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000004000-0x88)={0x7fffffff, {{0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd6}}}, 0x88) unlink(&(0x7f0000001000)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000005000-0x20)={0x1, 0x3, 0x6, 0x1, r5}) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x18881, 0x0) setrlimit(0xd, &(0x7f0000002000-0x10)={0x1}) ioctl$TIOCCONS(r6, 0x541d) 2018/02/05 08:42:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000486000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000-0x8)={r1, 0x1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"b9e9dd35ed683c"}, 0xff}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000004000)="31176d112a0817c08185c8dc7b8d2ae3a8bf412c71da461377e387a4c22dfcf9"}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)=""/129, 0x81) fdatasync(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff80000001) fsync(r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000007000)=""/146, &(0x7f0000008000-0x4)=0x92) [ 58.561321] IPVS: Creating netns size=2552 id=1 [ 58.617190] IPVS: Creating netns size=2552 id=2 [ 58.672678] IPVS: Creating netns size=2552 id=3 [ 58.721598] IPVS: Creating netns size=2552 id=4 [ 58.789519] IPVS: Creating netns size=2552 id=5 [ 58.869415] IPVS: Creating netns size=2552 id=6 [ 58.924410] ip (3955) used greatest stack depth: 24744 bytes left [ 58.965241] IPVS: Creating netns size=2552 id=7 [ 59.061648] IPVS: Creating netns size=2552 id=8 2018/02/05 08:42:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000104000-0xb)={&(0x7f000081e000/0x1000)=nil, 0x1000}) 2018/02/05 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xb73000)=nil, 0xb73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0}, []}, 0xf0}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000b71000-0xc)={0x10, 0x0, 0x0}, 0xc) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000adf000)=0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a5c000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000b74000-0x4)=0xe8) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b74000-0x4)=0x0, &(0x7f0000b73000), &(0x7f0000878000-0x4)) sendmmsg$unix(r1, &(0x7f0000613000)=[{&(0x7f000033d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b74000-0x10)=[{&(0x7f0000522000)="6e3b37f066898e8ffdaba78d1cdd5eb6f4f92bef3d67e5b07d0766eb01bdc1640d53a8c158b919f2a424100ae381a6b221d230bb1bbce24fb12adfde4a7d2e890c116b9e771a3d5a3b2f2c17dd81278b6c01b32a3d1928d9c13326d747086af917d1b6731c67b42d7ca8b6dec8fafeb427ecaaea6e6da4489046ed7e1b60b8bdf8bf4aaac18282d7d9c56310db05c3b688af069483aba141bc8bdddab5ceeb1844a5652c112041275a97eee6433367b7d724d3ab698eff64a18b", 0xba}], 0x1, &(0x7f0000b73000)=[], 0x0, 0x801}, {&(0x7f000021d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000067000-0x70)=[{&(0x7f0000b73000)="db330f8c2dc449eb1dac9777340258a5625a9df83ef8f6ca526e86fb679c871545e588990fc4d9c63e5fb4a60341971596ac905d345cabdc30571ceb18d75d3eee5fc9e451485d4213b77d4af45c7bed75756cddb2aa319b228096b38e14549de8905150359e897a08a5ae8c116c194c4783c6529322acac64b79a24a1623836fda9504eaffc0b1910195932d4349e2e26bd4110ad1dc73ba79f365534d170ade9ed0cb9ab99edff34c06847772d833aca527703dca8589b74af2f78ba", 0xbd}, {&(0x7f0000467000-0x17)="fd8bd37b5bb542d4a8de28518c2f407a203fc5201f23e5", 0x17}, {&(0x7f0000b59000)="bbaf34751488da79d10cdbf217314257fc", 0x11}, {&(0x7f0000b74000-0xb6)="526792291d852f0e70039afd4dd1f0325bf2589c6a27fd1b2627acb72ee9b00853f2d00df9e7de12aae0564aa20c63def2f06b0af4be8231df450227bf08f64bd021bb0ad00a6b8c2cd472bd425942ef0bf982436f346e2e8e17a0cbfc43d17b85b030cc0a85ebd6a8535aa06962f7ddd1b70283f7285e3cdfb7740474fc67bc84cde973b1ab9b0a9cfef969622916a5cfe44bad66d2f3d11507ebc6c5fb55f8dcccda6acf05138521119c83dfa4c5a7fbafdb89a0b5", 0xb6}, {&(0x7f00006e1000-0x8b)="8a9f8d111dc38e1b93b25693990292e965897b7c56e22725872481c19b1731b680b2532db8eb58dddccd40aa92538fa658193c54669c68278edf835bb7aff57870dcb11eca67a373cfc003dec21cb0c4a0c056338b356dc74be615457ab831851dd52796534236f71c53f3d604b0aad34df9ea758de209c0bc253d8c433ebb009872fda351c43624d2c1cc", 0x8b}, {&(0x7f0000719000)="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&(0x7f0000b74000-0x40)=[{&(0x7f0000b73000)="ad0fbe1ac8cf49364b82f59165c209ad0233550ccf1f01cdd936b2976de315ea554b839f15c6a1e5ba9090481341a889cecbf752db209e89189929280aab07ff8892615823fb8d3095fad4d6bc6236092154a823409837d6ba5fb15e87139a61768b8a4859cb0e6aef92ac4a94ab9f9ff987c97c6f7164f60abcc5e931ea19f7a20718054ba440852fccf748a8b41ee3cf08d3a6eeeede105c361b07069f6f14d20c273da77a6d0810c957232e8dba7f7ff2b696a558e097681b5bdd2430e226f284b764b4158e049ccf79bd1986c5fd930ada3cb60089c3e9effb4b392622383a839923f177ee03", 0xe8}, {&(0x7f0000b74000-0xc)="178d983fdf3935226e6b9c30", 0xc}, {&(0x7f00003b2000+0x4c3)="fa1671b0a7e1f3c27d406fed175dabee9db9190bab6fd44b6c405ec5684af46469d8afdbd428480a60034b71e90398962c473746271053d75e4053f41b92797c7c62330ddcde42d8dd8383a0f8a236e919e23ae27fefbfa60abb3aa4a769a6272ab8be2213838a1856659e2b8da6b554939ad9d1fcf72b9b6fc60eba57a383e8942f58b10956efc40638294181d081447cf6dfb82fecb862e0cf1676e5874a72ed8d15f8ba45506637f4d45114f090c479e886813200d50a11bcc9786b5b7db23fa0a482e96fba1629bed2b81b77bfae445f9eba1208d723ae6595783369ae58a1", 0xe1}, {&(0x7f0000b74000-0x1000)="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", 0x1000}], 0x4, &(0x7f000031c000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x30, 0x80}], 0x4, 0x4000010) [ 61.249360] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/02/05 08:42:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000ada000-0x20)=[{0x9, 0x8, 0x20, 0x3}, {0xcddf, 0x3, 0x1, 0x20000}, {0xffffffffffff49df, 0x5e, 0x7fffffff, 0x4}, {0x1, 0x6e, 0xbd, 0x69a}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000d14000)=@newsa={0x1b0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "1668030000208ab11a00000000000093fcdb6f2f562c4d842809c71426a0990dba70b342fd9f24d18bcf8ab725fefe3be04cbdcbd7fae33278d4dcdd0ff57da026ace89ab03e57782df55fbf16d95771d3fac46e8ac9b4fb1fd684c7ccc8dd851c48dc3bd31bb5e113ed2e14d5baccaf8f7004bf030ecbad"}}]}, 0x1b0}, 0x1}, 0x0) [ 61.292058] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 61.675123] mmap: syz-executor2 (4942) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 122.763493] IPVS: Creating netns size=2552 id=9 [ 242.216070] INFO: task syz-executor3:4904 blocked for more than 120 seconds. [ 242.223274] Not tainted 4.4.115-gaa856bd #6 [ 242.228379] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.236346] syz-executor3 D ffff8801c842f3a8 28584 4904 3860 0x00000002 [ 242.243741] ffff8801c842f3a8 0000000000000000 0000000000000000 0000000000000000 [ 242.251721] 0000000000000001 ffff8801c842f300 ffff8801db31fdb8 ffff8801db31fde0 [ 242.259702] ffff8801db31f4d8 ffff8801c93cc800 ffff8800b43ce000 0000000000000000 [ 242.267737] Call Trace: [ 242.270295] [] schedule+0x7a/0x1b0 [ 242.275450] [] schedule_preempt_disabled+0x13/0x20 [ 242.282010] [] mutex_lock_nested+0x306/0x850 [ 242.288050] [] ? snd_seq_do_ioctl+0x15d/0x1b0 [ 242.294163] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.300380] [] ? do_exit+0x82a/0x2a10 [ 242.305800] [] ? syscall_return_slowpath+0x1b5/0x1f0 [ 242.312539] [] ? int_ret_from_sys_call+0x25/0xa3 [ 242.318929] [] snd_seq_do_ioctl+0x15d/0x1b0 [ 242.324868] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.331534] [] snd_seq_oss_writeq_clear+0xe0/0x140 [ 242.338100] [] ? snd_seq_oss_writeq_wakeup+0xc0/0xc0 [ 242.344822] [] ? kasan_slab_free+0x88/0xc0 [ 242.350706] [] ? kfree+0xfc/0x300 [ 242.355778] [] ? create_port+0x230/0x230 [ 242.361482] [] snd_seq_oss_writeq_delete+0x1f/0x30 [ 242.368058] [] free_devinfo+0x61/0xb0 [ 242.373477] [] port_delete+0xd5/0x110 [ 242.378917] [] snd_seq_delete_port+0x1c3/0x200 [ 242.385119] [] snd_seq_ioctl_delete_port+0xf2/0x1d0 [ 242.391778] [] ? snd_seq_ioctl_set_port_info+0x190/0x190 [ 242.398860] [] snd_seq_do_ioctl+0x182/0x1b0 [ 242.404800] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.411458] [] ? snd_midi_event_new+0x200/0x200 [ 242.417762] [] snd_seq_event_port_detach+0xaf/0x100 [ 242.424397] [] ? snd_seq_event_port_attach+0x190/0x190 [ 242.431316] [] delete_port+0x73/0xb0 [ 242.436661] [] snd_seq_oss_release+0xe4/0x130 [ 242.442774] [] odev_release+0x52/0x70 [ 242.448211] [] __fput+0x233/0x6d0 [ 242.453283] [] ____fput+0x15/0x20 [ 242.458389] [] task_work_run+0x104/0x180 [ 242.464070] [] do_exit+0x82a/0x2a10 [ 242.469338] [] ? release_task+0x1240/0x1240 [ 242.475278] [] ? hash_futex+0x210/0x210 [ 242.480893] [] ? __dequeue_signal+0xa3/0x550 [ 242.486932] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.493480] [] ? recalc_sigpending+0x76/0xa0 [ 242.499525] [] ? dequeue_signal+0xc4/0x4b0 [ 242.505378] [] ? __dequeue_signal+0x550/0x550 [ 242.511509] [] do_group_exit+0x108/0x320 [ 242.517200] [] get_signal+0x4f2/0x1550 [ 242.522706] [] do_signal+0x8b/0x1d40 [ 242.528056] [] ? __fget+0x20b/0x3b0 [ 242.533309] [] ? setup_sigcontext+0x780/0x780 [ 242.539465] [] ? odev_ioctl+0x65/0x80 [ 242.544893] [] ? __fget_light+0xa1/0x1e0 [ 242.550603] [] ? fput+0x20/0x150 [ 242.555591] [] ? SyS_futex+0x210/0x2c0 [ 242.561118] [] ? do_futex+0x15d0/0x15d0 [ 242.566724] [] exit_to_usermode_loop+0x11a/0x160 [ 242.573098] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.579674] [] int_ret_from_sys_call+0x25/0xa3 [ 242.585918] INFO: lockdep is turned off. [ 242.590297] Sending NMI to all CPUs: [ 242.594117] NMI backtrace for cpu 0 [ 242.597735] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 242.604901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.614259] task: ffff8800bb3a1800 task.stack: ffff8800bb0b0000 [ 242.620306] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.629053] RSP: 0018:ffff8800bb0b7cb8 EFLAGS: 00000046 [ 242.634472] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a292 [ 242.641740] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.649004] RBP: ffff8800bb0b7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.656266] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.663508] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.670787] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.679027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.684879] CR2: 00007fa0b601f9ce CR3: 00000001c8e3e000 CR4: 0000000000160670 [ 242.692144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.699412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.706680] Stack: [ 242.708798] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.716323] ffff8801db31bca0 ffff8800bb0b7d00 ffffffff810b99fb ffffffff839f61c0 [ 242.723822] 0000000000000003 ffff8800bb0b7d60 ffffffff81d0ed14 ffffffff8386d4c0 [ 242.731341] Call Trace: [ 242.733896] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.740286] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.747370] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.754089] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.761100] [] watchdog+0x6fa/0xae0 [ 242.766361] [] ? watchdog+0xc3/0xae0 [ 242.771690] [] kthread+0x268/0x300 [ 242.776865] [] ? trace_sched_contrib_scale_f.constprop.91+0xd6/0x2f0 [ 242.784971] [] ? reset_hung_task_detector+0x20/0x20 [ 242.791622] [] ? kthread_create_on_node+0x400/0x400 [ 242.798265] [] ? kthread_create_on_node+0x400/0x400 [ 242.804898] [] ret_from_fork+0x55/0x80 [ 242.810424] [] ? kthread_create_on_node+0x400/0x400 [ 242.817077] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 0b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.836074] NMI backtrace for cpu 1 [ 242.839669] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-gaa856bd #6 [ 242.846587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.855912] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.861966] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.870368] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.875787] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b5b [ 242.883075] RDX: 0000000000000004 RSI: ffffffff839fe320 RDI: ffffffff84418180 [ 242.890340] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.897624] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.904866] R13: fffffbfff070887c R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.912137] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.920355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.926234] CR2: 000000c4201c5000 CR3: 00000001c8e3e000 CR4: 0000000000160670 [ 242.933479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.940746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.948003] Stack: [ 242.950123] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 242.957654] fffffbfff070887c ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 242.965156] ffffffff8102945a ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.972683] Call Trace: [ 242.975234] [] default_idle+0x55/0x3c0 [ 242.980762] [] arch_cpu_idle+0xa/0x10 [ 242.986208] [] default_idle_call+0x48/0x70 [ 242.992061] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.998118] [] ? call_cpuidle+0xe0/0xe0 [ 243.003712] [] ? clockevents_register_device+0x122/0x230 [ 243.010806] [] start_secondary+0x304/0x3e0 [ 243.016678] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.023234] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.042349] Kernel panic - not syncing: hung_task: blocked tasks [ 243.048482] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 243.055639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.064965] 0000000000000000 a59c1f66fc3c613b ffff8800bb0b7ca8 ffffffff81d03dad [ 243.072928] ffffffff83882f20 ffff8800bb0b7d80 dffffc0000000000 7fffffffffffffff [ 243.080892] ffff8801c9031c48 ffff8800bb0b7d70 ffffffff8141acca 0000000041b58ab3 [ 243.088867] Call Trace: [ 243.091425] [] dump_stack+0xc1/0x124 [ 243.096767] [] panic+0x1aa/0x388 [ 243.101751] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.108652] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.115893] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.123133] [] watchdog+0x70b/0xae0 [ 243.128389] [] ? watchdog+0xc3/0xae0 [ 243.133721] [] kthread+0x268/0x300 [ 243.138881] [] ? trace_sched_contrib_scale_f.constprop.91+0xd6/0x2f0 [ 243.146991] [] ? reset_hung_task_detector+0x20/0x20 [ 243.153639] [] ? kthread_create_on_node+0x400/0x400 [ 243.160277] [] ? kthread_create_on_node+0x400/0x400 [ 243.166911] [] ret_from_fork+0x55/0x80 [ 243.172416] [] ? kthread_create_on_node+0x400/0x400 [ 243.179401] Dumping ftrace buffer: [ 243.182912] (ftrace buffer empty) [ 243.186592] Kernel Offset: disabled [ 243.190185] Rebooting in 86400 seconds..