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 'ci-upstream-kasan-gce-8,10.128.15.203' (ECDSA) to the list of known hosts. 2017/08/18 20:20:50 fuzzer started 2017/08/18 20:20:50 dialing manager at 10.128.0.26:34461 2017/08/18 20:20:58 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) semget(0x3, 0x0, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0xff, 0x9}, 0xc) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x3, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsuid(r3) r4 = dup2(r0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000007000-0x14)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000008000-0x8)={r5, 0x10}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000-0x2)={r2, 0x20}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) 2017/08/18 20:20:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={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, 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]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x100000001, 0x4, 0x40}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x402) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000006000-0x10)=@ax25={0x3, {"3d03b7fc356fdb"}, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x5, 0x23f, 0xfff, 0x200, 0x7}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x100000000, 0x7, 0x7fffffff, 0x0, 0x7fff, 0x0, 0x9, {0x0, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000, 0xf80000, 0x5, 0xfffffffffffffff8, 0x1074aa32}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x2a)="23c1d346c5f1872cdc8aa66617a29d81370702830b5675287b0762712a0be1be641761af932618c62f36", 0x2a}, {&(0x7f0000004000-0x9e)="cdcc921283d9d93dfa0066e1af0a4a8140614516284365117b2af66afc7cd6ca4a5083c9713abc54e86e7e35e339c12bec67f5a4dab24743e115042244124226d00480ac5f6b65c367495458a0469026cd4c13ab3de836c90f398477b4f048b820924fe8040a68d5df4f774409eab54139ce147a0da5c14b72eb9becb887e90770ab8c05c2166d35526e677332ac8c814e0deb45e7accafe72acfe24045c", 0x9e}, {&(0x7f0000007000-0xe7)="d8579b9096266232e68e03f882d84a871a7381369b2dd39cbea3c9c964a245766ee5bdbeaf5153e551f3eb779b851993ae50310de765c3f9e56c6c6706fa8d9518bcd6d27220c573874b82037dc8384e8d5f8f821419c75f701dc5ed9232732668f815d8a8a8f88df57eae909148d4d1adfd090134ff0c5b3ad544bcc1e472e65f18f0c4f703ad746e3c5c890dafa523ff3d29a68a1c561689ab99a665789b84544820a3cafe3f1465f9dcf2ed842b3d22f4f66c27968a8254f9be338d8ff8f96344f3ff8ef44f3d6fef641b81f5a2048b075b06fe9807313b0d0b8b7b0e5b32436eb392b3d575", 0xe7}], 0x3, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0xc9, 0x3, 0xd, 0x9, 0x1, 0x7, 0xffff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x4, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x0, 0x8001, 0x1f, 0xfffffffffffffff7, 0x5, 0xb7, r4}}, @init={0x18, 0x84, 0x0, {0xd74, 0x9, 0x3ddc17b, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x34, 0x3ff, 0xff, 0x10001}}], 0x5, 0x40040}, 0x40000) 2017/08/18 20:20:58 executing program 7: prctl$void(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd0000-0xb)="2f6465762f766373612300", 0x9, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006db000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d4000)={r3, 0x24, "b0c35a5b9bb08b4dac8d4d1b4a81518d2c462032e255e5a6cc0947daaeab6ef298071bee"}, &(0x7f0000001000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r5 = semget$private(0x0, 0x3, 0x444) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r4, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x0, 0xa3f2, 0x6, 0x7, 0x29a, 0x8, 0x2, 0x8001, 0x7, 0x81, 0x1, 0x81}) r6 = gettid() ptrace$peekuser(0x3, r6, 0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0x40, "0cdbce295235195af149896f134a4fbc43ed1bddf5434b2bea3d7fa8d50748e7f50435b7c3038744f323fb759ab17446333ce9d4981d13e1767d8b8bf32bb301"}, &(0x7f0000003000)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xb0)={r2, 0xa7, "9aa2b875f05a8fdeb2da76293696832861ac6b78b311cf9a7ef073546443961950b9f9a971410832dd26e1d6ae8e20d267fbaad4f25516a2d038549ce5c01aa4e01f1f1af9457fbb1022ccd0ad573cb2b99bce16e88f90916d66cf7571567a0598deedf13adba5e53287310d59a09997cc96068f47c2231a43c7c273afb3c16149ba6d5e36e79b51256011598840d67861da4240181fcd0218dd847e33868986adc5baeab09603"}, &(0x7f0000002000)=0xb0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000004000-0x20)={0x0, &(0x7f0000006000)=0x0, 0xb, r0, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000008000-0x50)={0x800, 0x4, 0x5, @thr={&(0x7f0000005000)="0293a9e8e44f8b85ee3b2cef40f1335c00b405ac836e3a3f2921426e34343b92872a602972285a474682bd481c0400bd5de8993bf4a5f16fdc39839b4e8f180d117ab7d48c44a12628ed56c1e33e452c060a03c104775cf685ce5be10e39250ad24b128f4ebbffeca3dddedfb3cbe35647e50e998a6601ace342eafac15d3fa60dbaed817225eb3e97de2ca50aaaf66cb1831a2ebd7eabcc2fa1d864b2069b86bb0e7a429b6372", &(0x7f0000003000)="0a40afa39a3e8a18f64ca5438489a948edeb4835589175c5b413af3c5f13e91692a23ec4840d9f7998d224b89c2844c16f"}}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x0, &(0x7f0000005000)={{r8, r9+10000000}, {r10, r11+10000000}}, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/18 20:20:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003cf000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x1b) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x171) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)="6465616400", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000003000)="eee376001fad15f8b97c5f5eff47600be592d0b9437bb0d92c489ea76390f46fc84090e6b74dfbb8a28a3dfc5a698db6edc7de0a799fb6d8bbc0766568b1b104b68142e0f9ed04609c4437f99d7391359b9bfb47348365a66ce8d56ec62bfe15343415ade42092dc989659c114186442c4e8707c32b055c883e68dacd56d5426386143ab12a2f5e89b9deb3f8e", 0x8d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) readlinkat(r0, &(0x7f0000003000)="2e2f66696c653100", &(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0xe7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000006000-0x8)=0x3000) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000006000-0x4)=0x40000000000000, 0x4) keyctl$describe(0x6, r2, &(0x7f0000006000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0xa2)="c2d02dc87141850a81e464cbe359597380830a3ed11474627425bb3834f7eeb726983e7f95f2dcf98541139e566b12aa5ad881b97f3dc90fe17ef4a41f8e56e0db9eb51c50d03bf4549db33385617d5ba15078123cedef2c7ed550c01c30c786a025e0a22a99acae24c15145a960c11ce875d430ee6516e1819937dd64b81ec0ea42aef3d1edb10b9b7f9186f68054ee4d852ad2c3fc1708ad34ba383aa005b6e9f0", 0xa2, 0x20000000, &(0x7f0000006000)={0x1a, 0x17, 0x101, 0x6306, 0x7, 0x2, @random="ed387df31415", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)="2e2f66696c653100", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000009000-0x40)={0x2000, 0x5, 0x4, 0x7, 0x7ff, 0x0, 0x3, 0x100000001}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 20:20:58 executing program 4: r0 = creat(&(0x7f00003e0000)="2e2f66696c653000", 0x20) ioctl$KVM_GOOGLE_SET_VMX_STATE(r0, 0x4018aeff, &(0x7f0000194000-0x88)={0x1000, 0x6002, 0x6, 0x6a, "0ed8b58acfcac57ac2f3e9f29f3155a46549ee152cdb3087e81dd27488500b1a563943aec374e3e294f2becd20e186734930f9415d8f263cbd69668b5d613618059f9a64c7d89557012f5f0c715eebc3a85a11181c129bcee96859af4e494ba4965703677d24f76ef0a6"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r0, 0x0, &(0x7f0000003000-0x20)={0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)="7d657468312470726f63232b657468317b29656d306e6f6465762c00") r2 = dup(r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r3, 0x4008aeef, &(0x7f0000005000-0x38)={0x3, 0x0, [{0x40000101, 0x0, 0xc000000000000000}, {0x279, 0x0, 0x8}, {0x2d8, 0x0, 0xe121}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) r4 = semget$private(0x0, 0x1, 0x100) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)="6c6f00", 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000-0x5)="6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000008000)=0x4) 2017/08/18 20:20:58 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000efe000)="2f6465762f766373612300", 0x5, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000af8000)={0x9, 0x4f65, 0x6, "222d385052da", "5465fd003240a8366fd7b2795818dcbb"}) socket(0x3, 0x3, 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000610000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000326000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000fc5000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000001000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x9, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) listen(r1, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x80000001, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000)={0x74, 0x0, [0x20, 0x5, 0x4, 0x6], [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, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x4080, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000)={{0x8898, 0x9}, {0x7, 0x2}, 0x400, 0x7, 0x7, [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, 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]}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) syncfs(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000005000)={0x1f, {0x40, 0xd354, 0x7, 0x3, 0x9, 0x3}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000)=0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000006000)={0x4, 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, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000007000-0x8)=0x0) 2017/08/18 20:20:58 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000449000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000370000-0x8)="2e2f66696c653000", r1, r2, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xbe6, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "2278521c6bd6ed1b", "e808fbb7c22a826686315a3fdebeb47174cbc2563174337c3634496f4648873f", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x401, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000003000)=0x7, 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x101, 0xeb49, 0x0, 0xd, 0x5, 0x8, "68e0035b0ada0345308d5a50349d2e74211a7f1f2a02db66b341a6e552c95807f26908179a1f34639c580a994f809df6afac71a50a125fc1e7c9bd263c0d3d71", "91942b8f34f06a91e4c4acef6981693302a455f8a45a9139b8fb1c78abc498f145adb2451fba99921214860a9ec8ff88c51dad5c7c9d3dd608f6d9ec252290a7", "d84d9d04b53672f730eb57e8b127cab26cb526ada596d97e44dea19f6ae05520", [0x9, 0x6a]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x0) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x8)={r4, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000006000)={0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8002) r5 = shmget(0x2, 0x1000, 0x400, &(0x7f0000005000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000008000)={0x7, 0x78, 0x10000, 0x2, 0x0, 0x80000001, 0x0, 0xff, 0x1200, 0x2, 0x10, 0x7, 0x3, 0x1, 0x0, 0x10001, 0x4, 0x9, 0x4, 0x0, 0x8000, 0x3ab, 0x1, 0x6, 0x7, 0xb80000000, 0x0}, r6, 0x9, r0, 0xb) semget$private(0x0, 0x3, 0x18) 2017/08/18 20:20:58 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000031f000)=@assoc_value={0x0, 0xe0aa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000823000)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x8cd, 0x339, 0x57c1a0d1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x8000, 0x9}, &(0x7f0000001000)=0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22c0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@generic="cbf9e5a98c4c7a7215594308345b904e", @ifru_flags=0x300}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@common="62637366300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000002000-0x80)=[{&(0x7f0000004000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000002000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000002000-0x6)="000000000000", 0x6}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x8, &(0x7f0000004000-0x90)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000000000)="00000000", 0x4}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000004000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000001000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x9, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x8000, 0xff, 0x0, 0x3f, 0x2, 0x1d991d61, 0x2, 0x2, r3}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000003000-0x4)=0x200000000, 0x4) ioperm(0xffff, 0x400, 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x7c) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x4000, 0x0) 2017/08/18 20:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x80000, 0x30) perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x73f}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x0, 0x8002, 0x1f, 0x0, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edc000)=@assoc_id=r3, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r0, &(0x7f00003f2000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000022e000)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000444000)={r4, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000c08000)="c5", 0x1, 0xfffffffffffffffe, &(0x7f000081e000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x10000, 0x1, &(0x7f0000dc7000)={0x6, &(0x7f0000a35000-0x30)=[{0x8, 0x7, 0xa, 0x8}, {0xfff, 0x40, 0x3, 0xb35}, {0x5, 0x4, 0x18b, 0x57e}, {0x9, 0x810, 0x5, 0xfffffffffffff801}, {0x9, 0x4, 0x7, 0x10001}, {0x6cf, 0x0, 0x9, 0x7fa}]}) readahead(0xffffffffffffffff, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a91000-0x8)={0x200000000000000}, 0x8) fstat(r5, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000bb8000)={&(0x7f0000a44000/0x4000)=nil, 0x0, 0x2000004, 0x42, &(0x7f0000949000/0x4000)=nil, 0x0}) sysfs$1(0x1, &(0x7f0000c56000-0x1)="00") init_module(&(0x7f0000302000-0x7)="00000000052d00", 0x7, &(0x7f000038e000-0x1)="00") mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c84000)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x0, 0x0}], &(0x7f000000a000)="04005300000008", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setregid(r6, r6) syzkaller login: [ 51.427570] sctp: [Deprecated]: syz-executor0 (pid 3156) Use of int in maxseg socket option. [ 51.427570] Use struct sctp_assoc_value instead [ 51.460998] sctp: [Deprecated]: syz-executor0 (pid 3164) Use of int in maxseg socket option. [ 51.460998] Use struct sctp_assoc_value instead 2017/08/18 20:20:58 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffff7fffff5, 0x0, &(0x7f000005f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000067000-0x8)=0x86b2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) bind$inet6(r2, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x600200, 0x0) connect$nfc_raw(r5, &(0x7f0000001000-0x10)={0x27, 0x4, 0x8, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) signalfd4(r6, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x80000) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0xfffffffffffffffd, 0x6, 0x0, 0x0}]}) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x9, 0x5, 0x0, 0x9}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x3) accept4(r2, &(0x7f00001e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000)=0xe, 0x80000) fallocate(r3, 0x0, 0x3, 0xffff) 2017/08/18 20:20:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000027d000-0x8)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r5, 0x0) sendto$unix(r4, &(0x7f0000964000)="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", 0x1000, 0x20008850, &(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r6, &(0x7f0000a53000-0x10)=@ethernet={0x0, @random="f4e4940dcd28", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003c4000-0x10)={0x7, 0xb50c}) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f6, 0x40}]}, 0x10) sendmmsg(r8, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f00003c2000)="", 0x0}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6afddc2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92fbf38c5077edaff50ca6fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d31901793fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) write(r7, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r6, 0x0, r4, 0x0, 0x8526, 0x0) sched_rr_get_interval(r2, &(0x7f000032c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x8003feff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, r9}, 0x8) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r3) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) 2017/08/18 20:20:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a35000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x80000004, 0x2) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000fb6000-0x28)={&(0x7f0000309000/0x3000)=nil, 0x7, 0x3, 0x1, &(0x7f0000812000/0x4000)=nil, 0x9}) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3f, 0x0}, 0x0, 0x0, r3, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000845000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb4000-0xc)={r3, r3, 0x1}, 0xc) getuid() ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b3f000)={@loopback={0x0, 0x1}, 0xfffffffffffff001, 0x0}) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000871000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c92000-0x4)=0x18) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xa) ptrace$setopts(0x2, r6, 0x400203, 0x50) pread64(r3, &(0x7f0000fb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x0) prlimit64(r6, 0x0, &(0x7f0000fb3000)={0x401, 0xfffffffffffffffa}, &(0x7f0000fb4000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r7, r8/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = signalfd(0xffffffffffffff9c, &(0x7f0000111000-0x8)={0x7ff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) [ 51.590819] TCP: request_sock_TCPv6: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2017/08/18 20:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000784000-0x4)="7b252700", 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000854000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) creat(&(0x7f000087b000)="2e2f66696c653000", 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000022a000-0x8)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) fstat(r1, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x22, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f0000901000)=[@cred={0x20, 0x1, 0x2, r3, r5, r4}], 0x1, 0x0}, 0x0) dup(r1) 2017/08/18 20:20:58 executing program 2: keyctl$set_timeout(0xf, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b90000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x20443) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x1fffffffffd) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r1 = socket$inet6(0xa, 0x0, 0xffffffff) io_setup(0x3, &(0x7f00009e6000)=0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ae7000)="2f6465762f73672300", 0x17a5, 0x20100) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00005b8000-0x10)={0x0, 0x0}, &(0x7f0000847000-0x4)=0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fdf000)={0x6, 0x0, [{0x8, 0x0, 0x3f}, {0x5, 0x0, 0x6}, {0x92, 0x0, 0xfff}, {0x7, 0x0, 0x80}, {0x64c, 0x0, 0x1}, {0xe, 0x0, 0x24}]}) r5 = socket(0x0, 0x12, 0x1) pipe(&(0x7f0000bc5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000f53000-0x4)=0x7) getsockname$netlink(r5, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) io_cancel(r2, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000ab0000)="37924defea342863285abe7f0f617f3d4df96096691d4375fbd6aac4059caf0196d7993a0f3587be882089d27b375cadd259d1c1fc701a9441c59cfe6c4919c867", 0x41, 0x40, &(0x7f000026d000-0x50)={0x10001, 0x1e, 0x0, @pad=[0xffffffffffffffff, 0x2, 0x6, 0x9, 0x6, 0xfff, 0x0, 0x7]}, 0x1, r7}, &(0x7f00009a1000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000aa4000-0x18)={0xaa, 0x2000000000040, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_alloc(0x0, 0x0) prlimit64(0x0, 0x2, &(0x7f0000467000)={0x4, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r8 = add_key(&(0x7f0000dc1000-0x5)="6465616400", &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f1000-0xf1)="cd82751f5d89326a67035b3ff68c78d8bb53bec73a823bf6c0f5b399083d2d7ae94742c0f8576ab7aebda67f926cf49a5e5ad029eaddafd00b7f37392d989a6dc70735852c3cc272226b892799b0069e21c9ef0bc3064bf654f6a2b0370d8077ee1c0d116afc43db0fc94200c8dff8305a268e234a91268fb0f73c26e69f2231ff37b75b47a2254ac2bba43f1359fb630cd1892f1cbcee52e13a0a2305c9babe209bdb2f41a157a9cd954dc4461b1dfd949fb4538de093496429b61de5c0346c5acd2d61d0993d2ac7669f2445f74869ab0bc4d94e061155913374c67cdbbeaf3dce7e6bfd065c2c318e903d110620e9f7", 0xf1, 0xffffffffffffffff) sigaltstack(&(0x7f0000fde000/0x2000)=nil, &(0x7f0000d99000)=0x0) keyctl$describe(0x6, r8, &(0x7f000013a000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ba6000)=0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f00005fe000)=0x7) 2017/08/18 20:20:58 executing program 7: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x100000000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f000000b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000050d000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r5, &(0x7f000098b000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a63000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x8012, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000062000)=0x0, &(0x7f0000f56000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r7, 0x89e7, &(0x7f0000d5e000)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000f57000-0x20)="1f0000000501ff49433bf000170400760f0000e0090008000007000000087ca3", 0x20) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000298000)=0x200000000007, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000e5b000-0x4)=0x0) migrate_pages(r8, 0x3, &(0x7f000046c000-0x8)=0x66b, &(0x7f000060f000)=0x2) pwritev(r2, &(0x7f00003f1000-0x10)=[{&(0x7f0000aa7000-0x84)="25e7d99283997bd81ab8833b6378e2b7dd8fe3b3db35d24a329d7d2ccac302000000201c859f42c1eb6460ec5cedd7b26c000174809c4f61459b03a5a605ca000000044f041809c9e4ee9077d96588de838f3f8f2a8d2423f972bcce13e2da05f67d73042c19ae1f7800000000000000949ed520995ad9959256c40ac5dce062b008e686", 0x84}], 0x1, 0xfffffffffff7fffd) setsockopt$sock_int(r5, 0x1, 0x200000000, &(0x7f000068c000-0x4)=0xffffffffffffffff, 0x4) [ 51.669074] QAT: Invalid ioctl 2017/08/18 20:20:58 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0xf51d}, 0x8, 0x100000000000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x2011, 0x0}) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000029000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x989680}, {0x7ff, 0x7}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x30) fcntl$getown(r0, 0x9) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000047000-0x20)={{r3, 0x0}, {0x0, r4}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d370007d6d3849e8f4931e74fab670a5e", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x0, 0x0]}) lseek(r7, 0x51, 0x2) timer_create(0xe, &(0x7f0000053000)={0xffffffffffffffff, 0x4, 0x0, @tid=0x0}, &(0x7f000004e000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x10032, r0, 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000055000-0x8)={0x100000010000011, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000039000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000012000)={0x0, 0x0, r8}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000058000)={r9, 0x0}) 2017/08/18 20:20:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x4, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000a71000)=[], 0x0, 0x8000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dcd000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eba000)=0xe8) io_setup(0x100, &(0x7f0000c45000)=0x0) r4 = socket(0x0, 0x800002, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f000050a000-0x5)="47504c00", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000078e000)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fcc000-0x4)=0x5) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f000037d000-0x8)="2e2f66696c653000", 0x28042, 0x41) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008b0000)=0x3) fchmod(r5, 0x58) connect$inet(r4, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000051000-0xc)="2f6465762f72666b696c6c00", 0x40002, 0x0) ftruncate(r5, 0xe57) connect$inet(r4, &(0x7f00005f3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xfffc, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e64000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a40d4cec5a6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r4, r5, &(0x7f0000af5000)=0x3, 0x10001) 2017/08/18 20:20:58 executing program 4: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x101, 0x0) io_setup(0x2000000000000c, &(0x7f00005d6000)=0x0) io_submit(r1, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x2, 0x0, 0x0, 0x0, r0, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @pad=[0x0, 0x100, 0x40, 0x6, 0x4, 0x2, 0x8, 0x61af8478]}, 0x0, r0}]) clock_gettime(0x0, &(0x7f0000ab5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40000000000007c) r3 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r3, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) write(r3, &(0x7f0000681000)="1f0000000104ff00fdc84503ff110000f305f0010842018002e6ffdcffdf00", 0x1f) syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x102, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000975000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r5, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = inotify_init() inotify_add_watch(r6, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000a99000-0x6)="2e2f62757300") close(r6) read(r4, &(0x7f0000f73000-0x1)="00", 0x1) connect(r4, &(0x7f000019e000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) fstat(r4, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r7, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) [ 51.702669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.719811] mmap: syz-executor2 (3228): VmData 14467072 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. 2017/08/18 20:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbb000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000076c000-0xc)={0x0, 0xffffffffffffffff, 0x0}) recvfrom(r0, &(0x7f0000e1f000)="00", 0x1, 0x0, &(0x7f00009bc000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvmmsg(r0, &(0x7f0000cc3000)=[{{&(0x7f00000e0000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088e000-0x40)=[{&(0x7f0000048000)="00", 0x1}], 0x1, &(0x7f0000c10000-0x39)="", 0x0, 0x0}, 0x0}], 0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000f32000)="2f6465762f6972636f6d6d2300", 0x0, 0x60400) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000083c000)={0x0, 0x3}) set_mempolicy(0x3, &(0x7f0000d68000)=0x4, 0x7) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x200003, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x2a1, 0x4, 0x0, 0x0, 0x4000, 0x7, 0x0, 0x200000000, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x1003, 0xfffffffffffffffd, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0xffffffffffdffffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000660000-0x50)={{0x7, 0x1}, {0x6, 0x100000000}, 0xfffffffffffffffa, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00005fc000)="2f6465762f7573626d6f6e2300", 0x0, 0x80100) r3 = dup2(r2, r2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000bb6000)={0x1e, 0x4, 0x7fffffff, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000ffc000-0x9)="2f6465762f73672300", 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000056a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000-0x4)=0xe8) fcntl$getflags(r3, 0xb) renameat2(r3, &(0x7f0000a88000)="2e2f66696c653000", r4, &(0x7f00003e3000)="2e2f66696c653000", 0x2) mkdir(&(0x7f0000d1b000)="2e2f66696c653000", 0xffffffffffffffff) pipe(&(0x7f0000a68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000c22000)="2e2f66696c653000", &(0x7f0000c6f000)="6e667300", 0x2000403, &(0x7f000000a000)="") creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x10) shutdown(r0, 0x2020000000000001) [ 51.737928] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.738680] QAT: Invalid ioctl 2017/08/18 20:20:59 executing program 3: kexec_load(0xf8, 0x0, &(0x7f0000f22000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x4207, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f6877726e6700", 0x1057fc, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000bf7000/0x2000)=nil, 0x2000, 0x1000009, 0x6010, 0xffffffffffffffff, 0xfffffffffffffffd) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) r3 = socket(0x4000000000000011, 0x8000000000000803, 0x8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000273000-0x4c)={0xc79f, 0x92a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00001d5000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6a365fca}, 0xfffffffffffffe7a, [0x2, 0x5, 0x100, 0x6, 0x0, 0x1000, 0xa1, 0x7]}, 0x5c) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000fe3000)={{0x8, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x4, 0x4, 0x101, 0x4, 0x200, 0x6, 0x0, 0x4, 0x3271, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r4, 0xffff, 0x7, &(0x7f0000cef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ed000-0x4)=0xf3) r8 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000cce000)=[0xfffffdffffffff00, 0x6]) r11 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) fstat(r6, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000e84000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00005d4000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x7fffffff}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f000038a000-0xe8)=[@rights={0x28, 0x1, 0x1, [r9, r3, r10, r9, r9, r8]}, @rights={0x20, 0x1, 0x1, [r2, r1, r10]}, @rights={0x30, 0x1, 0x1, [r3, r10, r11, r7, r4, r4, r10]}, @cred={0x20, 0x1, 0x2, r5, r12, r16}, @rights={0x30, 0x1, 0x1, [r11, r1, r1, r7, r3, r8, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r13}], 0x6, 0x2003fffc}, 0x0) write$sndseq(r11, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r11, 0x227d, &(0x7f0000cf5000-0x1)="f1") mq_notify(r11, &(0x7f0000e14000-0x50)={0x9, 0x7d, 0x0, @tid=r5}) dup3(r4, r6, 0x80000) 2017/08/18 20:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f76637300", 0x2000, 0x0) r1 = perf_event_open(&(0x7f0000e9e000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x9, 0x3, 0x5a, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x9, 0x1, 0x10000000000) syz_open_dev$loop(&(0x7f0000977000)="2f6465762f6c6f6f702300", 0x80000000, 0x10000) getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = add_key(&(0x7f0000c9c000)="7573657200", &(0x7f0000c52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000941000-0xa5)="b4d58903c335f4d0e2d5e99c78800a7276a275f62bbdd2b7871e21f5c420ad8b4a52741861080776687507a2f591dc441fb2f41480c71513b9752f1963c457c20046a060a1c13b81730cf0a0a218fc135a867d450929ab24efc95caaee65250f9514458a899fb500000008aed283ecec77d8ce223a0616b771124cbad76dc728203745408786b15ccc29d299c1f93d584dffe59161957c3e4c669488b89e95c172cb1edd11", 0xa5, 0xffffffffffffffff) r5 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000059a000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r5, r6) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) madvise(&(0x7f0000732000/0x4000)=nil, 0x4000, 0x77) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00007b0000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x7, &(0x7f0000eaa000-0x40)=[{0x7, 0x20, 0x3ff, 0x5}, {0x0, 0x274, 0x451, 0x0}, {0x24000000, 0x4, 0x5, 0x4}, {0x80, 0x7, 0x5, 0x77}, {0x8, 0x7, 0x10000, 0x0}, {0x400, 0x1, 0x4, 0x1}, {0x1, 0x101, 0x7, 0x8000}]}) seccomp(0x0, 0x0, &(0x7f00008e8000)={0x5, &(0x7f00004c4000-0x28)=[{0x2, 0x8000000080, 0x1, 0x7}, {0x0, 0x7, 0x1, 0x6}, {0x5, 0x100, 0x3, 0x1}, {0x81, 0x7, 0x8001, 0x2e8}, {0x8, 0xfffffffffffffffb, 0x4, 0x7}]}) accept(r2, &(0x7f0000424000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000+0xb30)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f000072e000-0x80)={[0x0, 0x3001, 0x6, 0xf002], 0x6, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000506000/0x18000)=nil, &(0x7f0000cb2000-0x18)=[@text16={0x10, &(0x7f000041a000)="66b80500000066b92a0000000f01c1640f78c43636f30fbdd2a7baa000b80090efd9b30163660f616b00b81f008ee80f20d86635200000000f22d866b9800000c00f326635008000000f30", 0x4b}], 0x1, 0x3e, &(0x7f00008a1000-0x20)=[], 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000288000-0xc)="2f6465762f6175746f667300", 0x42003, 0x0) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f000062a000)="1fffdd943df75baaac2694c85549bb24c287126e0a16741ba55f21b645e4e7eaa98879fef61e4b1588e397e54ab1d72d977033442861dcfc38058b0d435ac98a2148fad92048d5f7bb55948f6b0183202030b2438b1701") ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000dfe000-0x18)={0x0, 0xfffffffffffffffe, 0x5d32, &(0x7f00003b3000-0x8)=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000d56000)={0x7, &(0x7f000090e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000f47000-0x20)={0x0, &(0x7f0000e7f000)=0x0, 0x0, r8, 0x4}) ioctl$KVM_GET_DEBUGREGS(r9, 0x8080aea1, &(0x7f000069c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = msgget$private(0x0, 0x201) msgctl$MSG_INFO(r10, 0xc, &(0x7f000056c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/18 20:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000f8f000)="", 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000b30000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b2f000)=0x10) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00004db000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000b2f000)="") signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40100000a) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000040e000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00007b1000)={0x9, [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]}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000749000)={0x200, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x302, 0x3f, 0x1, 0x143d, 0xfffffffffffffffa, &(0x7f0000b32000)=@generic="ede9c7d5d61e0575141e034b2e15ff8a", 0xffffffffffffff7f, 0x8, 0x100}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f5d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x8) getsockopt(r1, 0x0, 0x40, &(0x7f0000001000-0x54)="", &(0x7f0000002000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c52000)="2f6465762f72746300", 0x480900, 0x0) exit(0x0) 2017/08/18 20:20:59 executing program 5: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) socket$netlink(0x10, 0x3, 0xf) waitid(0x1, r1, 0x0, 0xd, &(0x7f0000c20000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00007eb000)="2f6465762f7663732300", 0x80000001, 0x10001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002dc000-0xb8)={0x0, 0x3ff, 0x400, 0x1, 0xffff, 0xba, 0x1a3, 0x176b, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3e, 0xffffffffffff7fff, 0xb1}}, &(0x7f00007d2000)=0xb8) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c24000-0x10)={0x1, 0x8003, 0x100, 0xfffffffffffff800, r4}, 0x10) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00003ac000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x21, r5, 0x20000001, 0x2) wait4(r5, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/18 20:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x80000000000003, 0x8000000000032, r5, 0x0) pipe2(&(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa8, 0x4, 0x4, 0x0}, 0x14) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000935000)=0x0, &(0x7f0000935000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000936000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004b8000-0x4)=0xc) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x1f, &(0x7f0000bf3000-0xa0)="797561dba727e2b6e55f847d93551ca290b144193caacc4794b8a2268a43e3e945d96ace294a2da667a16ce8f5c3d790e466c04e763ae0fa8b3522a24bc8e56e5e3076a7d9a0c8634aebb34ab69980c0a0fe0c9c2be2c583b814ef56bcd305614d37498fe22e806475ae2739540244e5d6915eb6d7487dc36abb285d6e00b23316be6f2877266472108b1d6e5e4c21dacb500b2460a4f7fac37ad4698c56ef9d", 0xa0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000937000-0x4)=0x0, &(0x7f0000936000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r7, &(0x7f000000c000)="", &(0x7f0000022000)="", 0x0}, 0x20) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000048e000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000936000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c93000-0x10)={0x3, 0x8, 0x3, 0xab0, r8}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/18 20:20:59 executing program 1: pipe2(&(0x7f00009e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d7800000000000004000046", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb4000+0x8a9)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f4c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 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) writev(r3, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r4, 0x3) name_to_handle_at(r4, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xd0, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a1ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b59e8766413fdabd6667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6ca6f09d3728811614387ed17791d43252073b2b"}, &(0x7f0000001000-0x4)=0x0, 0x1000) fdatasync(r3) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 20:20:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x687a1, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000004, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x100000000000000) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000062f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000b7c000)=0x2000000000000001, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r4, r5}, &(0x7f00008e5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) pwritev(r0, &(0x7f0000b85000-0x50)=[{&(0x7f0000917000-0x1000)="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", 0x1000}, {&(0x7f0000b00000)="7cc507f28d25ddf9e322e40aa035bdb4532565900789cc766c24278d5ab5a44100010001788f5975d12244369b9e8bedce80826cda", 0x35}, {&(0x7f00006e4000-0x35)="94eef24d298a0b05896d9f1a5842726ea30b5903d182e716d1c2f01e28d5bf5de0f59065c4447a6626fb4e05479131291d2fdf1319", 0x35}, {&(0x7f000007f000-0x3c)="0eb886dda24120a4a4cb2b8d73dae3d1ff9fb2575c0b5c7099555d9e31a091087519bc6371a65d19541b070000a48e3a2f3a2db11c4ff0e6e77b2241", 0x3c}, {&(0x7f00008be000-0xbe)="9cd34cbf4bbcbe319d53d811b18deb115e148590d5f41e2a97cc38584a22e796010864e744c65178142558eef6494d91fe6338d2023aa76c35a790062af37492ce919ba7919f95c4b1a6830266ffe10f9c52a24ab0bc2eb63467a92c46a0fbdd86eb92385dc80eae75c15083563ec6280b677c17dd200b902243c7dba7740cd0fd16790570bde07c7352711771dd765e1deedef24c90c249bde6a8dfc3abf44327823d048be8fbe92f4b32f7f1a3c9e74fc357e852e6474ab2c711c73a25", 0xbe}], 0x5, 0x0) r7 = accept$inet(0xffffffffffffff9c, &(0x7f00001c4000-0xf)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x10) getpeername$inet(r7, &(0x7f0000dd4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000072000-0x4)=0x10) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r8 = creat(&(0x7f00005ae000)="2e2f66696c653000", 0xfffffffffffffffd) write$tun(r8, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) write$sndseq(r8, &(0x7f0000ede000)=[{0x31e4b4c4, 0x87f, 0x1000, 0xffffffffffffffff, @time={0x0, 0x0}, {0x80000000, 0xfffffffffffffff8}, {0x10001, 0x6}, @raw32={[0x58, 0x6, 0x80]}}], 0x30) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x2010, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000fe1000-0x10)=[@generic={0xb61, 0x1000000f510, 0x1c, 0x0}, @generic={0x9595, 0x8000000, 0x0, 0x0}], &(0x7f0000704000-0x2)="cb49", 0x5, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0a7}, 0x30) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe0000)={0x7, 0xc11, 0x1f, 0x1f, 0x103}, 0x14) socket$inet(0x2, 0x4, 0x200010) mmap(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x40fffffe, 0x9011, 0xffffffffffffffff, 0xffffffffffffffff) 2017/08/18 20:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000048a000-0x8)="2e2f66696c653000", &(0x7f00001ba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f0000f18000)="2e2f66696c653000", 0x8109, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000c75000)="2f6465762f7663732300", 0xffffffffffffff80, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000106000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001f1000)={r1, &(0x7f0000f47000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f000005b000-0x54)="881bd44a6926592a25e0992e7719edb70a0700d2f9d77ae541b48cd46d6ac1de00e6c15cba0346d4ddfe6e2e0fb3d6f4b9c983a19e1ef3d8463c0af77dc6174098e555abc677783499e68af7ccb8661894461ef7") rmdir(&(0x7f0000dec000)="2e2e") r2 = socket(0x1, 0x0, 0xfd) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000078b000-0x4)=0x7, 0x4) sendto$ax25(r2, &(0x7f000019d000)="9f2f46ce5d0d12e32e725725be6228104369dff35efbc0ce1ad125158a4ff704a8ca6a2bb99f6bc1f44843393f6f47eb7f5c0d43ac7cb563608b446c32facc3d2f9574964c4c0dc8aafe74b40a8717465654f6c3ae812c3d7e8c69c3dbff281619a8d975e67956b902b57546412bffe3eca5e45679f9dfdecc37475285cc5cdc8e0fe16e5322a4a7430fa78ae31000488ae4ee6b0c69443b", 0x98, 0x840, &(0x7f00009e4000)={0x3, {"6b3098f8ed3bca"}, 0x1}, 0x10) 2017/08/18 20:20:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000678000-0x4)=@int=0x1, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) mmap(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x20000003, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x3, 0x8010, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) r4 = open(&(0x7f00000bc000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() get_robust_list(r5, &(0x7f0000000000)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x22a6e13e, 0x4) 2017/08/18 20:20:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1e, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f00007ef000/0x2000)=nil, 0x2000, 0x200000000d, 0x8010, r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000efa000)=0x0, &(0x7f0000f5a000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000517000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000053a000-0x4)=0x5d) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000c2a000)=0x0, 0x4) mmap(&(0x7f0000267000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000f5a000-0x58)="284088ce13565e356d720c618858efb2f6ffb5356431a77c9aff28a9e234db9f51d5ee638cbc5c16ae21680e3fcac5eec6197a00884d5424e13ccbc18be911cc69676fa3e05bbbaae91d578b77633ce1d13c314abfcc7b37") r5 = dup3(r3, r2, 0x80010) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c2d000)={0x0, 0x400}, &(0x7f00004d1000)=0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000f5b000-0x8)={r6, 0x1}, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/18 20:20:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r5 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r7, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r8 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = inotify_add_watch(r8, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(r0, r9) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x101, 0x4) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000000)="00000000", &(0x7f0000332000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) [ 51.969828] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/08/18 20:20:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ed1000)="2f6465762f73672300", 0x0, 0x0) prctl$intptr(0x1a, 0x3f3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000018f000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000991000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7152, 0x2, 0x1000, 0x19, 0x80, 0x80, 0x1e16, r2, r3}, {0x0, 0x218, 0x401, 0xfffffffffffffffd, 0x2, 0x2, 0x8, 0x80000001}, {0x4, 0x2, 0x2, 0x1}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x45, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x100, 0x3ff}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x3, 0x7, 0x6, 0x6f4b, 0x1}}, 0xe8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c80000)=[{{0x0, 0x0, &(0x7f000056c000-0x50)=[{&(0x7f00002b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00005e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000a71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000641000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00001c5000-0xb)="0000000000000000000000", 0xb, 0x7}, 0x80}, {{&(0x7f0000335000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000487000)=[{&(0x7f0000d7e000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000ca6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000000c000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000448000)="", 0x0}, {&(0x7f0000772000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000e24000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000c1e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x8, &(0x7f0000284000)="00000000000000000000", 0xa, 0xffa}, 0xfff}, {{&(0x7f0000dd9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fbc000)=[{&(0x7f0000fd4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000049f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000960000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000155000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x4, &(0x7f0000320000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1}, 0xffffffffffffff6b}], 0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000269000)="2f6465762f736e642f74696d657200", 0x0, 0x800) r5 = request_key(&(0x7f0000cd2000)="7573657200", &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b1f000)="2f6465762f73672300", 0xffffffffffffffff) fcntl$lock(r4, 0x7, &(0x7f0000d0d000-0x20)={0x0, 0x4, 0x6, 0xd46, r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b3d000)=0x3, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ustat(0x6176, &(0x7f00004b5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c02000-0xc)={0x2, 0x3, 0x2f, 0x4, 0x9, 0x1b}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a7b000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="99d14110000d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) keyctl$clear(0x7, r5) [ 52.043757] hrtimer: interrupt took 37687 ns 2017/08/18 20:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000781000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b48000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000074d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d27000-0x4)=0x0) r1 = syz_open_dev$ircomm(&(0x7f0000286000-0xd)="2f6465762f6972636f6d6d2300", 0x7fffffff, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000773000)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ff8000/0x2000)=nil}) r2 = getpgrp(r0) r3 = accept(0xffffffffffffffff, &(0x7f0000cd5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000977000-0x4)=0xe) recvfrom(r3, &(0x7f0000d37000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x20, 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000dab000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) shutdown(r4, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f00005bd000)="d30531a67d8883d96b7087581e292c6772b2b5c2c8de4058bd911d92edaacf2b2149d60c0556c635eac5f4e972a7fa80aa4ba48b7f5ea7a7a9a74e9cbebf24643c19d1c883629c336d9d7c813d96eef87f7a0a1706d3a716f1be14df8a61fbd56ebcaba220cdd19ee1a4921412ccb55281f6ee559c981ed9db3d3a8cf2f795055bb38c761304fd7fd1255ca3b8b71b4ba4fba3bdfe4af49c6921633ab3b6dc6fa669bf9803eab3473891063f890b39cdb772b48868f6b6e9b0c4a1c791a0", &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000565000)=0x0, &(0x7f0000ae4000-0x12)="ab11f689a45262264d0c8cf55226391ae62c") openat$kvm(0xffffffffffffff9c, &(0x7f0000f76000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mq_unlink(&(0x7f0000aec000-0x1)="00") ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000ae4000-0x8)=0x0}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x1, 0x4, 0x0, 0x0}) r5 = socket(0x9, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_emit_ethernet(0x37, &(0x7f0000bd3000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x29, 0x0, 0x400, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x250, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "c8984d", 0x0, "083598"}, "ff"}}}}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000389000)="2f6465762f6877726e6700", 0x20000020001, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000e8d000)={0x63, 0x1, 0xfffffffffffff800, 0x8, 0xffffffff00000001, 0x9a1, 0x90, 0xffffffffffffff80, 0x3, 0xffffffffffffff3f}) unlink(&(0x7f00008a9000)="2e2f66696c653000") [ 52.117615] kasan: CONFIG_KASAN_INLINE enabled [ 52.117651] ------------[ cut here ]------------ [ 52.117672] WARNING: CPU: 0 PID: 3277 at kernel/futex.c:818 get_pi_state+0x15b/0x190 [ 52.117677] Kernel panic - not syncing: panic_on_warn set ... [ 52.117677] [ 52.117684] CPU: 0 PID: 3277 Comm: syz-executor0 Not tainted 4.13.0-rc5+ #41 [ 52.117688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.117692] Call Trace: [ 52.117705] dump_stack+0x194/0x257 [ 52.117721] ? arch_local_irq_restore+0x53/0x53 [ 52.117750] panic+0x1e4/0x417 [ 52.117760] ? __warn+0x1d9/0x1d9 [ 52.117768] ? show_regs_print_info+0x65/0x65 [ 52.117802] ? get_pi_state+0x15b/0x190 [ 52.117810] __warn+0x1c4/0x1d9 [ 52.117819] ? get_pi_state+0x15b/0x190 [ 52.117834] report_bug+0x211/0x2d0 [ 52.117855] fixup_bug+0x40/0x90 [ 52.117871] do_trap+0x260/0x390 [ 52.117894] do_error_trap+0x120/0x390 [ 52.117903] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.117917] ? do_trap+0x390/0x390 [ 52.117928] ? get_pi_state+0x15b/0x190 [ 52.117944] ? perf_trace_lock+0xf1/0x860 [ 52.117952] ? __perf_event_task_sched_in+0x219/0xa10 [ 52.117969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.117990] do_invalid_op+0x1b/0x20 [ 52.117998] invalid_op+0x1e/0x30 [ 52.118008] RIP: 0010:get_pi_state+0x15b/0x190 [ 52.118013] RSP: 0018:ffff8801cc137090 EFLAGS: 00010297 [ 52.118020] RAX: ffff8801cc1da180 RBX: 0000000000000000 RCX: 1ffff10039826e17 [ 52.118025] RDX: 0000000000000000 RSI: 1ffff1003983b544 RDI: ffff8801cbe66b80 [ 52.118029] RBP: ffff8801cc137120 R08: 0000000000000001 R09: 0000000000000000 [ 52.118033] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039826e13 [ 52.118038] R13: ffff8801cbe66b80 R14: 1ffff10039826e17 R15: ffff8801cbe66c30 [ 52.118081] ? futex_wait_queue_me+0x7e0/0x7e0 [ 52.118097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.118116] exit_pi_state_list+0x543/0x780 [ 52.118145] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 52.118159] ? lock_release+0xa40/0xa40 [ 52.118169] ? check_same_owner+0x320/0x320 [ 52.118178] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.118202] ? __might_sleep+0x95/0x190 [ 52.118221] ? __might_fault+0x188/0x1d0 [ 52.118242] ? do_raw_spin_trylock+0x190/0x190 [ 52.118258] mm_release+0x46d/0x590 [ 52.118269] ? mm_access+0x140/0x140 [ 52.118277] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.118289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.118300] ? trace_hardirqs_on+0xd/0x10 [ 52.118307] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.118316] ? acct_collect+0x637/0x800 [ 52.118333] do_exit+0x470/0x1b10 [ 52.118344] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.118362] ? hrtimer_try_to_cancel+0x2a4/0x5c0 [ 52.118372] ? lock_downgrade+0x990/0x990 [ 52.118384] ? hrtimer_forward+0x2d0/0x2d0 [ 52.118393] ? mm_update_next_owner+0x930/0x930 [ 52.118400] ? do_raw_spin_trylock+0x190/0x190 [ 52.118425] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.118437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.118448] ? trace_hardirqs_on+0xd/0x10 [ 52.118462] ? hrtimer_try_to_cancel+0x9a/0x5c0 [ 52.118477] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 52.118488] ? do_raw_spin_trylock+0x190/0x190 [ 52.118498] ? fault_in_user_writeable+0x90/0x90 [ 52.118512] ? perf_trace_lock+0xf1/0x860 [ 52.118535] ? check_noncircular+0x20/0x20 [ 52.118553] ? hrtimer_cancel+0x2e/0x40 [ 52.118565] ? futex_wait_requeue_pi.constprop.19+0x8a8/0x1300 [ 52.118587] ? futex_requeue+0x2370/0x2370 [ 52.118605] ? find_held_lock+0x35/0x1d0 [ 52.118629] ? get_signal+0x855/0x17e0 [ 52.118639] ? lock_downgrade+0x990/0x990 [ 52.118664] do_group_exit+0x149/0x400 [ 52.118673] ? __lock_is_held+0xb6/0x140 [ 52.118681] ? SyS_exit+0x30/0x30 [ 52.118689] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.118701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.118719] get_signal+0x7e8/0x17e0 [ 52.118784] ? ptrace_notify+0x130/0x130 [ 52.118810] ? check_noncircular+0x20/0x20 [ 52.118829] ? exit_robust_list+0x240/0x240 [ 52.118837] ? perf_trace_lock+0xf1/0x860 [ 52.118872] do_signal+0x94/0x1ee0 [ 52.118887] ? should_fail+0x23b/0xa40 [ 52.118903] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 52.118914] ? setup_sigcontext+0x7d0/0x7d0 [ 52.118934] ? find_held_lock+0x35/0x1d0 [ 52.118964] ? lock_downgrade+0x990/0x990 [ 52.118979] ? lock_release+0xa40/0xa40 [ 52.118987] ? check_same_owner+0x320/0x320 [ 52.118999] ? kcov_ioctl+0x56/0x180 [ 52.119007] ? exit_to_usermode_loop+0x98/0x300 [ 52.119029] exit_to_usermode_loop+0x224/0x300 [ 52.119046] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.119055] ? kasan_check_write+0x14/0x20 [ 52.119083] syscall_return_slowpath+0x3a7/0x450 [ 52.119094] ? prepare_exit_to_usermode+0x220/0x220 [ 52.119105] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 52.119117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.119128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.119150] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 52.119156] RIP: 0033:0x4512e9 [ 52.119160] RSP: 002b:00007fc423a3fc08 EFLAGS: 00000216 ORIG_RAX: 00000000000000ca [ 52.119167] RAX: 0000000000000000 RBX: 00000000007180a8 RCX: 00000000004512e9 [ 52.119172] RDX: 0000000000000004 RSI: 000080000000000b RDI: 000000002000cffc [ 52.119176] RBP: 0000000000000840 R08: 0000000020048000 R09: 0000000000000000 [ 52.119180] R10: 0000000020edfff0 R11: 0000000000000216 R12: 00000000004b6946 [ 52.119185] R13: 00000000ffffffff R14: 000000002000cffc R15: 000080000000000b [ 52.631192] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.638529] general protection fault: 0000 [#1] SMP KASAN [ 52.644038] Dumping ftrace buffer: [ 52.647548] (ftrace buffer empty) [ 52.651230] Modules linked in: [ 52.654398] CPU: 1 PID: 3265 Comm: syz-executor0 Not tainted 4.13.0-rc5+ #41 [ 52.661552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.671052] task: ffff8801cbf10680 task.stack: ffff8801cbe90000 [ 52.677090] RIP: 0010:perf_trace_lock+0xce/0x860 [ 52.681814] RSP: 0018:ffff8801cbe96d10 EFLAGS: 00010002 [ 52.687154] RAX: dffffc0000000000 RBX: 1ffff100397d2daa RCX: 1ffff100397ccd71 [ 52.694395] RDX: 00000000000000fe RSI: 00000000000007d8 RDI: ffffffff85b243e0 [ 52.701637] RBP: ffff8801cbe96e98 R08: 00000000000007d8 R09: 0000000000000000 [ 52.708878] R10: ffff8801cbe96eb8 R11: ffffffff81625a54 R12: ffff8801cbe96e70 [ 52.716120] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff85b24360 [ 52.723368] FS: 00007fc423a61700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 52.731567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.737420] CR2: 00007efea744a130 CR3: 000000019ebd4000 CR4: 00000000001426e0 [ 52.744667] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 52.751910] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 52.759152] Call Trace: [ 52.761717] ? try_to_wake_up+0xf9/0x1600 [ 52.765846] ? trace_event_raw_event_lock+0x340/0x340 [ 52.771011] ? do_raw_spin_trylock+0x190/0x190 [ 52.775567] ? perf_trace_lock+0xf1/0x860 [ 52.779689] ? _raw_spin_unlock+0x22/0x30 [ 52.783809] ? rt_mutex_setprio+0x568/0x12c0 [ 52.788193] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.793270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.798260] ? trace_hardirqs_on+0xd/0x10 [ 52.802379] ? try_to_wake_up+0xf9/0x1600 [ 52.806509] ? trace_event_raw_event_lock+0x340/0x340 [ 52.811669] lock_release+0x61a/0xa40 [ 52.815439] ? lock_acquire+0x1d5/0x580 [ 52.819387] ? lock_acquire+0x1d5/0x580 [ 52.823340] ? put_pi_state+0x252/0x520 [ 52.827287] ? lock_downgrade+0x990/0x990 [ 52.831405] ? lock_release+0xa40/0xa40 [ 52.835352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.840350] ? do_raw_spin_lock+0x151/0x1e0 [ 52.844649] _raw_spin_unlock_irq+0x1a/0x70 [ 52.848953] put_pi_state+0x252/0x520 [ 52.852729] ? attach_to_pi_state+0x3a0/0x3a0 [ 52.857199] ? wake_up_q+0x8a/0xe0 [ 52.860712] ? rt_mutex_futex_unlock+0xc0/0x110 [ 52.865355] ? __rt_mutex_futex_unlock+0x1b0/0x1b0 [ 52.870263] exit_pi_state_list+0x55c/0x780 [ 52.874563] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 52.880596] ? lock_release+0xa40/0xa40 [ 52.884541] ? check_same_owner+0x320/0x320 [ 52.888836] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.893915] ? __might_sleep+0x95/0x190 [ 52.897869] ? __might_fault+0x188/0x1d0 [ 52.901905] ? do_raw_spin_trylock+0x190/0x190 [ 52.906462] mm_release+0x46d/0x590 [ 52.910062] ? mm_access+0x140/0x140 [ 52.913748] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.918219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.923210] ? trace_hardirqs_on+0xd/0x10 [ 52.927332] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.931801] ? acct_collect+0x637/0x800 [ 52.935750] do_exit+0x470/0x1b10 [ 52.939180] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.944344] ? hrtimer_try_to_cancel+0x2a4/0x5c0 [ 52.949479] ? lock_downgrade+0x990/0x990 [ 52.953600] ? hrtimer_forward+0x2d0/0x2d0 [ 52.957808] ? mm_update_next_owner+0x930/0x930 [ 52.962450] ? do_raw_spin_trylock+0x190/0x190 [ 52.967006] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 52.972083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.977075] ? trace_hardirqs_on+0xd/0x10 [ 52.981196] ? hrtimer_try_to_cancel+0x9a/0x5c0 [ 52.985844] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 52.990747] ? lock_downgrade+0x990/0x990 [ 52.994867] ? do_raw_spin_trylock+0x190/0x190 [ 52.999421] ? perf_trace_lock+0xf1/0x860 [ 53.003546] ? check_noncircular+0x20/0x20 [ 53.007754] ? hrtimer_cancel+0x2e/0x40 [ 53.011750] ? futex_wait_requeue_pi.constprop.19+0x8a8/0x1300 [ 53.017697] ? futex_requeue+0x2370/0x2370 [ 53.021907] ? find_held_lock+0x35/0x1d0 [ 53.025946] ? get_signal+0x855/0x17e0 [ 53.029805] ? lock_downgrade+0x990/0x990 [ 53.033929] do_group_exit+0x149/0x400 [ 53.037790] ? __lock_is_held+0xb6/0x140 [ 53.041823] ? SyS_exit+0x30/0x30 [ 53.045250] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.049721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.054711] get_signal+0x7e8/0x17e0 [ 53.058407] ? ptrace_notify+0x130/0x130 [ 53.062439] ? vma_wants_writenotify+0x3b0/0x3b0 [ 53.067166] ? vma_link+0xe9/0x170 [ 53.070683] ? exit_robust_list+0x240/0x240 [ 53.074982] ? perf_trace_lock+0xf1/0x860 [ 53.079106] ? find_held_lock+0x35/0x1d0 [ 53.083142] do_signal+0x94/0x1ee0 [ 53.086656] ? vm_mmap_pgoff+0x1ed/0x280 [ 53.090697] ? should_fail+0x23b/0xa40 [ 53.094562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 53.099642] ? setup_sigcontext+0x7d0/0x7d0 [ 53.103936] ? find_held_lock+0x35/0x1d0 [ 53.107983] ? lock_downgrade+0x990/0x990 [ 53.112103] ? down_write+0x120/0x120 [ 53.115891] ? lock_release+0xa40/0xa40 [ 53.119839] ? check_same_owner+0x320/0x320 [ 53.124140] ? vm_mmap_pgoff+0x1fc/0x280 [ 53.128174] ? exit_to_usermode_loop+0x98/0x300 [ 53.132816] exit_to_usermode_loop+0x224/0x300 [ 53.137382] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.142897] ? kasan_check_write+0x14/0x20 [ 53.147110] syscall_return_slowpath+0x3a7/0x450 [ 53.151839] ? prepare_exit_to_usermode+0x220/0x220 [ 53.156829] ? entry_SYSCALL_64_fastpath[ 53.160568] Shutting down cpus with NMI [ 53.160956] Dumping ftrace buffer: [ 53.160961] (ftrace buffer empty) [ 53.160963] Kernel Offset: disabled [ 53.175675] Rebooting in 86400 seconds..