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"}, {0x68, 0x10b, 0x0, "8495796441bcc8ced132d61580ef0e89eb991e27ec2b5f58cbe8eb07a1c80ec01d449cbb99c358622cb85e26df77ed771c7b01163401bed2c854b2200aaa7e8de9edf50ff53f455a3f962a03184ae51875"}, {0x18, 0x3a, 0x20c, "db31"}, {0x28, 0x0, 0x10000, "a9a2f5ed48b1d2f0ccadae2b163e36d63c2e"}, {0x68, 0x29, 0x81, "449faf96e639a924481c249ce917d5b47bea893723f60531db810a4f1c056bc3c847f799d9fd776d9acea75b33c890381b05d729487196cee387d00107fc8696a9c88c53a8c85d91957a1854275125b853"}], 0x1170, 0x1}, 0x9}], 0x7, 0x200000c1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000029f000)=0x1ffffffffffffff, 0xb, 0x7, &(0x7f00001bc000)={0x77359400, 0x0}, &(0x7f0000e1d000-0x4)=0x0, 0x4) r0 = syz_open_dev$usbmon(&(0x7f00003cc000)='/dev/usbmon#\x00', 0x6dc, 0x10400) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f72000-0xc)={0x0, 0x274e, 0x10}, &(0x7f0000ad6000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f71000)={r1, @in6={{0xa, 0x0, 0x1e133cc7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x300000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1}, &(0x7f0000541000)=0x98) 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d0e000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000-0x4)=0xe8) lstat(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000dcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/ion\x00', 0x200800, 0x0) fchown(r0, r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) epoll_create1(0x0) recvmsg(r4, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x27d, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 21:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005f5000-0x4)=0x0) r1 = socket(0x10, 0x80000, 0x3) shutdown(r0, 0x1) write(r1, &(0x7f00003c4000-0xaf)="22000004000007000001000f090007000a000cebfeffa7001a00ffff05000c80be450a674aaedd6d859d5bd426c96989a9e7535cd14c4641f7cb04946ce3ce8141bc76a7d605ce3bbd868a56b2f6c8e931d16a0291579ebb5689fa71d131c8d707ffaaf053d2037c4847a833295cc5f11c7896190c438df5913a9cfc79be435dd6f3ecc8776254458d5fca23ce1abec87fee78fc17dc20f42100d0006a35e1739109ecfdd6f271e9253f43c70e91b7", 0xfcf6) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000ae5000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000077d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f5e000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c64000)={0x7fff, 0x7, 0x201, 0x101, 0xf769, 0x9, 0xffffffffffffffc1, 0xffffffffffffffb5, 0x0}, &(0x7f0000cb7000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000edf000-0x8)={r2, 0x9}, &(0x7f00009ca000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a0c000-0x50)={0x1f, 0x2, 0x0, 0x0, &(0x7f00009ec000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpid() sched_getscheduler(r1) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000002000-0xb5)=""/181) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x9, 0x3, 'client0\x00', 0xffffffff80000000, "d8fbcc85ef4f9623", "feb1d436e3cff113723dceeecfddebf6dd573377abeeb2ec186fa2a0d374ffaa", 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f00001f0000/0x4000)=nil, 0x2, 0x1, 0x8, &(0x7f0000000000/0x3000)=nil, 0xfffffffffffffffc}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7cdf}, 0x1, [0x200, 0x1, 0x5, 0x9, 0x7ff, 0x800, 0x2, 0x5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x3)={0x0, 0x0}) bind$bt_sco(r3, &(0x7f0000002000-0x8)={0x1f, {0x4, 0x6, 0xfffffffffffffffa, 0x484c, 0xa3e, 0x59}}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b39000-0x400)={""/1024}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000dc9000)="80fd", 0x2}], 0x1, 0x0) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r0, 0x40000002800005) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a3000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000677000-0x4)=0x0) pipe(&(0x7f0000825000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000032d000)={r5, r0, 0x7fffffff}) accept(r6, 0x0, &(0x7f0000c7a000-0x4)=0x0) close(r2) 2018/01/15 21:02:36 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7fff, 0x8, &(0x7f0000000000)="a80686e18f2548e5adb94087029c9f91bf7554dca2103edf647a69c3dc3ebe2431ece3b35e2922695767c7834f841ed57d7d5d5badff93fa5d36406767f1c79599ce69b6653ae6051dab4a683c7b17a240136fe7720199bcf0626db2ea121bbe1b4001217fe6229da781a5902ed850f5ba7da3f8e58fdd032a0230b28830afaddab1477ec47e1ee257370244e03c2cf9541b0da717bde7e9d23ae4977fd1c288871d1a4b4289d66689a5c4a04d1bf6ba34280aeb351dcec71b94077bd779a732b25ffbf1066bd6f71ba93925b73ab94095629c7538956b3003df0640e4f92d35653f9dd156f8250b8137a3de56fea0588d7b096f162349c6", 0xf8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x1000008a, 0x0) 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000eb8000-0xc)={0x7, r2, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b51000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x40, 0x200, 0x7, 0xb1}, &(0x7f0000323000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f53000-0x14)={r4, 0x10001, 0x6, [0x9, 0x7cc5, 0x0, 0xffffffff, 0x401, 0x64]}, &(0x7f000027c000)=0x14) 2018/01/15 21:02:36 executing program 6: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000505000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000074d000-0x4)=0x0) 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) write$sndseq(r2, &(0x7f0000005000)=[{0x80, 0x4, 0x8, 0x401, @tick=0x48e, {0x10000, 0x7fffffff}, {0x7, 0x6}, @queue={0x6, {0x400, 0x6}}}], 0x30) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af9000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000939000)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x7, 0xae6, 0x2, &(0x7f000030b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x6, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ba7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000b7e000-0x26)="ac3efb17c802765ee0fb8be884c1a7e9523e1cf51e0b6ef8688000e33fba3bec191be2252612") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 21:02:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000d25000-0x8)='/dev/adsp#\x00', 0x5, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009af000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000e36000)='/dev/loop#\x00', 0x8, 0x400000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/01/15 21:02:36 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) setpgid(r2, r3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000975000)=0x7fffffff) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000400000)={0x0, 0x26, 0x0, @thr={&(0x7f0000001000-0xf2)="014778e35d8d2b3b37ed2cd73a5723b8339b27839b42dbb5611072f075f1ebb2464a62ec4ca8783900492839774a77bacb29644a8948d556ddd34d0b3f47fe8060e90f417fa2d74bee4e6bb4a5aae9bf88eec6e02a0165ebf7a1a3695d5799633c06fc668a513c30bfe97024c4067cacb2293afaca3dc4e68c02202a24586bbb6cbd01bb8a8ae5472a8b9689d9d258177c31a43d3b875925ed5045218e27ca91b3a9926dd7ea96d0bfe82520e483a9be9aa86609e2aa8186529f4e8e5e48aa6c59c62026d4e8b3454e47313ed81cf9e76478110190a12e641662a825ea932f97d6a71600aa1cafa239c9dd6c56b0b0353e6a", &(0x7f00009c9000-0xc7)="39b42cf9bee394b930fd86b1fa85c9eee0da24cc62e1d0659526d8efbf337eeaf6153d7bf48fadeaaa94fcc53928044bcc9d074eb5fbdbacc84ef9ede097ef03d633944c202f84ce67ce834a0abd9fbd816d7cf815437b61b5c80b7fd20602816d35f9967817333caccb94a493058f5ebd3b8abb095f80054b79ee3a8dd4f8e18cad77d4e3fbcffcfff7afb2166f825ff7560459903f11135993e22a1089da1c203736e0d09ea14c3f0e2714b096b4d8d457a4cfc3433e6682498e7aa83d43401a34fb4f512a80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x0) timer_getoverrun(r4) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r0, 0x0, 0x1) timer_create(0x3, &(0x7f0000ea0000)={0x0, 0x34, 0x7, @thr={&(0x7f0000889000)="824bb1c115069b6a5c79016834ec602d933598b6615e69261f3fd1475318fa31fdfa098bde2815fb5629753edf88ed3f663023367e664d0387c82af28dce0986e5d5674ab301d80ceb752ed45d5ee4cc811d052e3a74d6ae95514878d1a6710b315e298d96db390ca98aaad10fc6e7", &(0x7f0000ab7000-0x2a)="b0ed45842ade1e750eb1eeea531426a948f0dfc4d467b44ae834360b142d61724abf59d7caacaa9c028b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x0) 2018/01/15 21:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x25a, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x44, 0x0, &(0x7f0000b84000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000677000)='mime_typesystemGPL/\x00', 0x3) mlock2(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 21:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000c75000)={0x1, 0x2, 0x100000000, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x129642, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000000)=0x0) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f000006f000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ca000-0x11)='/selinux/enforce\x00', 0x105000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000127000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000-0x4)=0xe8) getgroups(0x8, &(0x7f0000d3b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000b4d000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000069000)=[r0, r2, r3]) 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002c000)={0x0, 0x7}, &(0x7f0000cfe000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd4000)={r1, 0x8, 0x5, [0x1, 0xa03, 0x8001, 0x10000, 0x80000000]}, &(0x7f0000b1e000-0x4)=0x12) syz_emit_ethernet(0x3a, &(0x7f0000885000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x94, 0x4, "ca1b"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000013000-0xb8)={0x0, 0x491, 0x7, 0x800, 0x3, 0x1, 0xfffffffffffff8a8, 0x3, {0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7dc3, 0x8, 0x7fffffff, 0xffffffff, 0x100000001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x1f}, &(0x7f0000000000)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000012000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000014000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000015000)="3a58d7b664e388e76e1eca4f05e43ab9c11c160bab41bf139342a6d7ccd31ee3aaa6e270ba56bdc7d23d68cc54cfa59cc3b9c7c3f0f9902e54e1e0f4be54a6c6de3f6580f366e1c487cf1993985624d85673fb0911791f39447898917ee721ecf5bbd75ca9e31b63bb556076c116bd3348e03d22f8483670") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x61, 0x400, 0x7f, 0x4, 0x4, 0x3}}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000004000)=0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000017000-0x10)={0x3, 0x0, 0x8, 0xe5d2, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000017000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={&(0x7f0000004000)=@sco={0x1f, {0x20, 0x6, 0x6, 0x7, 0x3, 0x5}}, 0x8, &(0x7f0000016000-0xa0)=[{&(0x7f0000004000-0xec)="cfc58794b907abc98ff09fcb4d85a5015f39c499ddb878caec12d7992ea27bd1ef733232fe991d67f8d5bbd3c0ca63e436194792ca2f4e55f927b5ff1339bce6946d1f4013eb800edb463c4ee7bb0f5cd775a17efb0fee34c55a02824c5bac380fe818cb1c72e114d862e864d10f297bcf3609346926ebdfc39ae9d07e4e51f8b275e006d3ef147d9870ada1ec8aa63b168e945c8cf2575764efbab566d8b615d54c645cb8d5e2dfd1443fb144e537388a3a79f799e9936aa4a0345981f7fded84e1224283b7f4bd61486e73a1bab4e90022b9cb84cc8290128e0da365f92681412e938a06079dbc75c7a469", 0xec}, {&(0x7f000000f000-0x4f)="888b2f26490959190bc13f12dc082438a39e8042582fae1e9b58ad5d730fe345b7f3cec844849318bce3b2572f9bf95e689dadc4f199db68bf44b3cc4fc2d0ea16992cf52eb0ab681056ef1d503afe", 0x4f}, {&(0x7f0000015000)="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0x1000}, {&(0x7f0000016000-0xf3)="2c5978d7ac317459626788a221d61022a8abb099d1ada30b2ba793d5a95b98c97dddbeb757a955a194e325d45bf782f77f905aecfe2fd4d90612dd5b487c6f85475af31252c4273a15e63cd641357f26510afeb4aa903825b4431f7a6b22df15480206f2585ec3f1098f59c69e640e5d3bf5704d0786f45fe7c96d0de38bb4b5f76e720173349cfd2e433b353aa348358f21d76eafe63d6a245c560ba02a2fc74c5e520429979f18475a892866d18bbe5ffee5d88ce6193c5481de6d81e60e84ec99d4be3cc09d6d16b52ef8d5ef0c94546dacd8e134bd122b87e532b8ccb9b325b84929ae30835a5edd6b5def754ec2a323df", 0xf3}, {&(0x7f0000013000-0x7e)="1f21198d78ee358265603bcbc477563f910be05346af83b43674e7642fc4d43de1f4c70d9bafa67abc13b8d81166c9b34648795ce3026bf2d3250cc40edf89c5646fddf72c834d3c7c4266cdbb5a684cfc94d441f69c024a45fbfb7cebfc722d379ead4ecfd6bc6b0338e2d0dd7ae238e0ef99a1a9a39f93dc35fc90cdc8", 0x7e}, {&(0x7f0000015000)="ad6d2c809d3826839cfaf0523f99b73173d06a160869656bfcb196b60b566fb6a9de91b692d7c56d9125db5f4581791bb947bebbacd2430340979990ce7bfcdf891deb9dcb768b2f955059f42b7ffd83da67fa6c", 0x54}, {&(0x7f0000016000-0xe4)="156fbf3bc22a618f9021e652f9f6ad09f55f71ddf4396c9ce487398d2fa8661bf2aaf5685b11dd67bc1def51d0da0f1908e79a2419f45d3ef41ec5e8236225628a44dce9b38de0f901ad36c5368394e8d4cc8ba0a184b558049d56a73563d8a344499b2ab40ef420162458fc684ed36c133f4760872e939af7759a527f2ebdf4d30a3f167fe74503b242902fa4bdd3a7ad6056d594c040ce24e0f86416b3d2b47e80860edf74c542fd416d1d709bec533a23695900d5f0ac4c2f64ab10f82425b371d4f7651df5ffade255b170fc7cb83024ecac9d472cb0eb2805e2c1908c70fdc94b90", 0xe4}, {&(0x7f0000015000)="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0x1000}, {&(0x7f000000f000)="2ade068b9f33b33fa98f87a5714b17025c7a44b539739d87f6394fc726c16195178932ccdaca17d75be665d6cc5d703c17e22dddf66c4a96bdec4b642b65aa87ce93b6142ef1cad60d74fcc602536a573593515f17f9add2d6d98e12582a56e8f202b40fa07ee91eb82dd7e74f65321a9ff46f26bdcc8ad16e3679c108d4722fd894942cf6aacd78dfd9b4d330d81e2c1746063b9851f345d5bbd4454995278fb6b9b506cadca6b0", 0xa8}, {&(0x7f0000016000-0x2b)="e9baf4d1796cc8961d60844bf51ee7f3b873a696df28ce843cae8c9a0f221b2a6e8151fe3f0e36c0cb384b", 0x2b}], 0xa, &(0x7f0000010000)=[{0x78, 0x10f, 0x7f, "06980d868d6f6a2847a8fb218d38171b293354a7eca246426a65e8309641f051a24c4622a5a2e72224a9b28766cfe3c2b2c6116da0b294aa35a21778c36e0d7412bd91b7e53648b54e628d9e7a2ae0699ce72cbbe8da1390adf125a37234d8a5629c5f406c"}, {0x20, 0x10a, 0x1000, "7c07e849cf76f3461bd415"}, {0x68, 0x13b, 0x4, "f490a9198f75f059d36b8a1deebde15f698ac51a7c91a38f279611ef3262550526c63076952f523d5a871f5e0c4e800727e84e4b4862658adcf4fe59007105f13f4fe14fc1b909500e44c7515217860a2e0402fab970c5"}, {0x88, 0x19f, 0xe7, "f715de28a0f220a20eb5d7126777935b81d3ce282f355a694fd1924d9646121236d1876edf62424731743eb44ef69045b8fe6054ab78fa09595c6ddcef0d37a1c86204fd01a9667fa2b5341de76f74d9ff2c5858d025f60bddf2a7dcb6b78e8823c96d31e1e4187fe86cb3b49af9cc4e55774cbebdbb"}, {0xc8, 0x119, 0x1, "6c426a8efb1c43237f64638e84b066e4a3ca4f5bccad045f42814b4a2c6d606eccec8f7e66424ec910826d4bcbb44daaff48b265e0bc093aaf64a4a6469146d0fdd3a5735c32a6a8b1bdb3af6c667ab4fabf28d95bbb90e1c5e6000d0f1283da5d080e27a9096f8329e3bcc179d55395ff7239747a799afba7a12f4905a8556e43fc1130de6c2a0c5f4ee8f0bc4f2a6a3dea9afde63cb5ca9e6c90c76d41700131a81cdf6660432443a20bb95edd3072ba1d7c8cc756fbba"}, {0x80, 0x3b, 0x5, "77c6a3688aab5aacea25ce03da14c40186f755684ee739a224a8a65a96a9da85392f8afda3eb79344b21dfd5301eebfa69f90041b33c14a057e03b36b43ea7e3ffae0dbe437d2d6bdf2e1aeeec6af4a83a72bece0a35ed0416222fe609fc1c8dbd6941c0c2f1fa678292e2bbc3fc6a"}, {0x78, 0x110, 0x2, "3fd0a3bae63e851fa599efd1cfb64bbedfab032a4f6b68afad91fb8c29a3b2814eca06c5af1c5969faa3dd4793a4670614837698841803dcda0d47d17aa2d93edd5b1aeeca180aa0300c96d4929e0bce1b9fba9241831cc6b12cbd5b3771c47713"}, {0xd8, 0x119, 0x2, "f76c02cc5e81c0e3816ad6e9b76f87eb95f5233f690b3475b5d6ed5250cec4558de3cf88be46ea2bc0a4abc9b5d69f2c95db62c39cc618b83c65f3a79a641e25f9a01ab803272e65d209ba9398dacf35380f7a5d3416a7b88ccb5dac4032b5f1f16297e726f4351492525cf9b7661ab0591c7917cfe251f168f552a0f260843e52d4748afc2e126254edb3b4741fb369cdb11e101b0585302d4c4bd2deb94ce9ab666414acb1d88b8e61750234bd2a6bd735c999fa032a211592256bae8b2f12f58911d90a972518"}, {0x18, 0x84, 0x5372e52c, "d5d20012"}, {0xa8, 0x88, 0x1, "9d2eef843e250d7fce8621444f94b13c1b23e5dbcbee442dee742ac5786edf6dc79deb7971d3e1628eb8f252de90c9057b144f38dfc8f1a813e0593a996ba8566ff892fe0ba6ae2a5166ec4c756685d6e877dd2d8ae63df18217f3c135ee158698b1ee06030352394b305c64028ab6c00e5b290558d682b2701bd7bc1e7141f16e588da6d0c5341993b3a7fb0ac00fcf7f12"}], 0x4e0, 0x1}, 0x40) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ab000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000021c000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x3, &(0x7f000004d000)={&(0x7f0000850000)="4f5e7957b4b188f07698de8ec4268f840aa1a3a3339962177f9fdd34109a826fb4d2d71d1a0b8aedfc552e7db5cc12cb41106a8d2e5e17b2f1b26cda777a9fa2b863b9a155", 0x45}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006f5000)=""/150) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 46.362233] binder: 6716:6727 ERROR: BC_REGISTER_LOOPER called without request [ 46.369790] binder: 6727 RLIMIT_NICE not set [ 46.386104] binder_alloc: 6716: binder_alloc_buf, no vma [ 46.386130] binder: 6716:6737 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000503000)=@ethernet={0xee2716a927918547, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/15 21:02:36 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000001c000)={0x0, 0x4, 0x0}) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064b000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = getpgid(r1) getrlimit(0x7, &(0x7f000082f000)={0x0, 0x0}) r4 = getpgid(r3) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000677000)='/proc/self/net/pfkey\x00', 0x44800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000081b000-0x14)={0x0, r6, 0x3, 0x3, 0x0}, 0x14) process_vm_readv(r5, &(0x7f0000b39000-0x20)=[{&(0x7f0000559000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000746000-0x20)=[{&(0x7f0000b38000)=""/44, 0x2c}], 0x1, 0x0) 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00009b9000)=@known='system.sockprotoname\x00', &(0x7f0000031000)="0000000201000000000000010400000000000000", 0xffffffffffffff7a, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@random={'os2.\x00', '\x00'}, &(0x7f0000228000-0x8c)=""/140, 0x8c) linkat(r0, &(0x7f0000e3f000-0x8)='./file1\x00', r0, &(0x7f00005d9000-0x8)='./file0\x00', 0x400) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba4000-0x8)={0x0, 0x0}) r1 = request_key(&(0x7f0000651000-0xb)='cifs.idmap\x00', &(0x7f0000d10000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e98000)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", 0xfffffffffffffff9) add_key$user(&(0x7f0000716000-0x5)='user\x00', &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac3000-0x7a)="8861d42dd5073fb1fca0d076fa0d2c1bdca2a38946f504fa7974ff03a5201457a62c7fe5d2b4bdad930e7c7319658bfa6bee7a6c20b6bf729a4f7420da5e69730924fc112f7af7d988d81c1cfc1441f1e54aa3130a8171c0add0c79de9bd7c964c94f034bc5078170a2dcb072cac1972378177429441318bf326", 0x7a, r1) [ 46.394364] binder_alloc: 6716: binder_alloc_buf, no vma [ 46.394392] binder: 6716:6737 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/arp\x00') readv(r0, &(0x7f00007e5000-0x38)=[{&(0x7f000084d000)=""/53, 0x35}, {&(0x7f0000603000)=""/144, 0x90}], 0x2) r1 = request_key(&(0x7f0000b21000)='ceph\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000059f000-0x8)='net/arp\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1001001) [ 46.420826] binder: BINDER_SET_CONTEXT_MGR already set [ 46.420835] binder: 6716:6744 ioctl 40046207 0 returned -16 [ 46.423109] binder: 6716:6737 ERROR: BC_REGISTER_LOOPER called without request [ 46.423121] binder: 6737 RLIMIT_NICE not set [ 46.423428] binder_alloc: 6716: binder_alloc_buf, no vma [ 46.423451] binder: 6716:6744 transaction failed 29189/-3, size 0-0 line 2903 [ 46.505718] ptrace attach of "/root/syz-executor7"[4430] was attempted by "/root/syz-executor7"[6761] [ 46.548474] ptrace attach of "/root/syz-executor7"[4430] was attempted by "/root/syz-executor7"[6761] [ 46.600989] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 21:02:36 executing program 4: r0 = socket(0x4, 0xb, 0x1) shutdown(r0, 0x0) 2018/01/15 21:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000de5000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000050f000)={0x0, 0x5, 0x400, 0x401}, &(0x7f0000112000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008fb000-0x8)={r4, 0xffff, 0x7fffffff}, &(0x7f0000a5d000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000fa000)={0x2710, 0x0, &(0x7f0000276000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c7f000)={0x103ff, 0x0, &(0x7f0000509000/0x4000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00005de000-0xe)='/dev/admmidi#\x00', 0x0, 0x20a100) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f09000)=0x0, &(0x7f00002a2000-0x4)=0x4) setresgid(0x0, r0, 0x0) 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000008a000)=0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f3, 0x404000) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000774000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x4, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x394) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fba000)={0x0, 0x100000000}, &(0x7f0000602000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000006f000)={r2, 0x7, 0x20}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000034e000-0x8)={0x0, 0x81}, &(0x7f0000645000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000822000)={r4, 0x20}, &(0x7f000094c000-0x4)=0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f75000)={&(0x7f00007c4000-0x60)={0x27, 0x8, 0x400, 0x5, 0x1, 0x34, "1deff745bef813f18b96a76fd275e7305a8c40f2d14c78570080d55c42f8ff8ab39f3388f1866f1f2cd79dab69bae34256f6f311d032b5752e1aed690ce69d", 0x5b}, 0x60, &(0x7f00009ea000)=[{&(0x7f000031f000)="45525edb2aefa0a0cd68e4e34c5daeb8ee", 0x11}, {&(0x7f00009b5000)="28e4aa90c373db51e8cc749566a563ff649f57b20a49553b59d010e7117168f49f645714cd6110eae2d59ad4a1eec4088e0f2797f60072ccdda5bbb1", 0x3c}], 0x2, &(0x7f00009a5000-0x78)={0x78, 0x88, 0x1, "cab0ec885830f7d2d66e8b55346be28583ecf547c6900bef842ee871f6e41136b56dc716f3ec0eb11c026d5758859aea7a5d66bdf97336f28e34ab7004ade45238cad03ceb80898a93b742339d87ce4efa8cedcae908fb4f85d9b698e8ddbdefcbc602c4f8378d7c"}, 0x78, 0x4}, 0x24000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000321000-0x6)="c71db98d9b4e", 0x6) r9 = socket(0x1e, 0x5, 0x0) sendmsg(r9, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000031d000-0x8)={r5, 0x6}, &(0x7f00004a0000)=0x8) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000a3c000)=@assoc_id=r2, &(0x7f0000ff4000-0x4)=0xffffffffffffff06) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000ca6000-0x10)={0x0, 0xc8, &(0x7f0000295000-0xc8)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x72c8a25a}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000a80000)=0x10) syz_open_dev$vcsn(&(0x7f0000f6d000)='/dev/vcs#\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c74000-0x8c)={r11, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x230}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000650000)={r11, 0xe9b}, &(0x7f000043b000)=0xfffffffffffffe71) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000dee000-0x8b)="f73a540e4e45fd34e95d5ee866f2fe77969fec3471608c29f788c117993ebbad62c995d9ade8ab8f1471ca28e64dfb84943bb2d3c4ea96b34308f5ad30f5f5340e712c5aef777e09db4288a07bd1371668eea9d1b4a7b897e7e77af581a7f5097b855738380e79b6ce98bf24e895d4858fc7693ef45912a1f6587000839c5d1a6a562f3936a9df9e01d8c1") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000976000-0x90)={0x5, 0x0, 0x3, 0x2, 0x2, [{0x8e1, 0x7fff, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x2, 0xe9a1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) getpid() connect(r2, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000cba000)=""/13) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) epoll_create(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{0xffffffffffffffff, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000074b000)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000049000)={@generic="59672fe4e4cf2291a03d3418f56359f8", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.606614] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.612846] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 21:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000232000-0x4)=0x0, &(0x7f000032e000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000065e000)={0x400, 0xd35, 0xffff, 0x7, 0x96}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a6f000-0x20)={@generic="8ea745c835221b540d22d413183e0430", @ifru_flags=0x2100}) r4 = getpid() getpriority(0x1, r4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000289000)={0x6, 0x160, 0x90, 0x0}, 0x8) r5 = dup2(0xffffffffffffffff, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f, 0x0, 0x0, 0x4000, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eba000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000554000)={r2, r0}) geteuid() fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet6(r5, &(0x7f00005cb000-0x9e)=""/158, 0x9e, 0x12000, &(0x7f0000937000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000dc0000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) 2018/01/15 21:02:36 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d2c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ff000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) syz_open_procfs(r1, &(0x7f00000c2000-0x16)='net/ip_tables_targets\x00') 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000823000)='/dev/amidi#\x00', 0xd13, 0x42602) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) connect$inet6(r0, &(0x7f0000f4f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039a000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$inet(r2, &(0x7f00004bd000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x10) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b9000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x101) 2018/01/15 21:02:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readahead(r0, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f8e000-0x8)={0x0, 0x6}, &(0x7f000053b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x3ff}, 0x6) 2018/01/15 21:02:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsa(&(0x7f0000596000)='/dev/vcsa#\x00', 0x1d, 0x220040) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000371000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x10001}], 0x1c) 2018/01/15 21:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000833000-0xc)='/dev/autofs\x00', 0x151000, 0x0) openat(r0, &(0x7f0000395000-0x8)='./file0\x00', 0x218001, 0x80) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) 2018/01/15 21:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = creat(&(0x7f0000dc0000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000047e000-0xb8)={0x0, 0x6, 0x1, 0x1, 0x1, 0xfff, 0x1000, 0x335, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6d9ab3e3, 0xff, 0x100000001, 0xa066}}, &(0x7f00000b3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000679000-0x8)={r2, 0x9}, &(0x7f0000271000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f0000dfe000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/15 21:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000beb000-0x8)='./file0\x00', 0x10000, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e3b000-0xb)={0xb00a, 0x10000, 0x3, 0x1000, 0x101, 0x6, 0x8, 0x7, 0x7, 0xcf, 0x682a}, 0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_open_dev$sndctrl(&(0x7f000047f000)='/dev/snd/controlC#\x00', 0x9, 0x280000) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup2(r5, r4) bind$inet(r5, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000b4f000/0x4000)=nil, 0x4000, 0x4) 2018/01/15 21:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) ftruncate(r0, 0x970) 2018/01/15 21:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x6, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000875000-0xc)='/dev/rfkill\x00', 0x68000, 0x0) fcntl$getflags(r0, 0x40b) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b57000)=""/91) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffe000)={0x80000001, 0x0, 0x2, 0x200, 0x100000000, 0x1ff, 0xffff, 0x1, 0x0}, &(0x7f0000fff000-0x4)=0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffe000)={0x8, 0x0, 0x4, 0x4, 0xff, 0x6, 0x493, 0x1219, r1}, &(0x7f0000aa0000-0x4)=0x20) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef4000)={r2, 0x0, 0x10}, &(0x7f0000991000)=0xc) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000328000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000004a000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f68000-0x8)={r4, 0x0}) getsockname$inet(r0, &(0x7f00005a2000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000061d000-0x10)={r2, 0xf1, 0x0, 0x8}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x100200001, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e08000)={0x0, 0x5}, &(0x7f0000bdf000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000397000)={r1, 0x48}, &(0x7f0000075000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 21:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioperm(0x4, 0x4, 0x3) r1 = dup3(r0, r0, 0x80000) getdents(r1, &(0x7f0000c27000-0x24)=""/36, 0x24) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400, 0x8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000ae7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x35b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000}, &(0x7f0000be1000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r4, r4, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000071b000)={0x100, 0x7, 0xc350, 0x84e, 0x101}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f0000235000-0x4)=0x80000000, 0x1, 0x9, &(0x7f000024b000)={0x0, 0x989680}, &(0x7f0000289000-0x4)=0x6, 0xfff) 2018/01/15 21:02:37 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002d5000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/15 21:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000921000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000a69000-0x4)=0x0, &(0x7f0000a8f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000596000)=0x7fffffff, 0x4) r1 = mq_open(&(0x7f0000b73000-0x3)='lo\x00', 0x41, 0x4, &(0x7f0000c9e000)={0x5, 0x3, 0x8001, 0x8394, 0x85a, 0xc82, 0x1f, 0x6}) openat$ion(0xffffffffffffff9c, &(0x7f0000531000)='/dev/ion\x00', 0x400000, 0x0) dup2(r1, r1) mq_timedsend(r1, &(0x7f000050f000-0x1b)="51742a5558a175cc6ffc59b2549720f0461c0749d5e6181f6196bf", 0x1b, 0x4, &(0x7f0000139000)={0x0, 0x0}) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/15 21:02:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000014f000-0x10)={0xb7, &(0x7f0000507000-0xb7)=""/183}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000388000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f0000c30000-0x5e)="0e6b132d8c40d22a57f3bd12b1b7c6d2b975ea6921ab24ee2f6db017f6d225d6", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x3}, 0x4) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 21:02:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setresuid(r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000021c000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c7000-0x6)={r1, 0xffffffff}, &(0x7f0000873000-0x4)=0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000003000)=0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000009000)={0x11, 0x16, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x2)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00') ioctl$TIOCSBRK(r0, 0x5427) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c38000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c59000)={0x0, 0x7ff, 0x8, [0x8, 0x6, 0x40, 0x9, 0x7, 0x101, 0x7, 0x1]}, &(0x7f0000a64000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ce5000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x3, 0x32, 0x2, 0xe474, 0x8, 0x5, 0x9370, 0x9, 0x1f, 0x8001, 0x1ff, 0x8, 0x2]}, &(0x7f0000388000)=0x108) getresgid(&(0x7f00004d0000)=0x0, &(0x7f0000d5f000)=0x0, &(0x7f00007b9000)=0x0) setfsgid(r3) r4 = dup(r1) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000cb2000-0x61)=""/97) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00002c2000-0x8)={0x0, 0x0}, &(0x7f0000dfa000)=0x8) setsockopt(r0, 0x100000800000010d, 0xa, &(0x7f0000a6a000+0xe69)='\x00\x00\x00\x00', 0xfffffffffffffe42) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cea000)={0x0, r0, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000093c000)={0x0, 0x1, 0x6, &(0x7f0000c4b000-0x8)=0x0}) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) syz_open_dev$sg(&(0x7f0000870000)='/dev/sg#\x00', 0x81, 0x1) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000052f000-0xa)='/dev/dsp#\x00', 0x112, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cca000)={0x0, 0x40}, &(0x7f00002ea000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002c9000)={r1, @in6={{0xa, 0x1, 0x4fb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x4000000002, 0x0) read(r2, &(0x7f0000486000)=""/4096, 0x1000) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000dcb000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) sendto$inet6(r1, &(0x7f0000466000-0x68)="48d3a96235b93177a91fa629364f2cd7f23429f9b39b0a6860cd9962815e9ce89a3f2b85d82ad2cb63f533c450a8fcbe19f6bdf9e90299099cbee52d17bd5c275d31bbb0043ffcdaff6de29c3a8de3beb2247738f2ee7104689856f73cc1d9f130c5acad9383be08", 0x68, 0x0, &(0x7f0000a08000)={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 21:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a17000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f61000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x379}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c28000-0x4)={0x0}, &(0x7f000006a000-0x4)=0x4) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1200000000e) writev(r0, &(0x7f00000bc000)=[], 0x33c) getsockopt(r0, 0xb9, 0xc105, &(0x7f0000006000-0x34)=""/52, &(0x7f0000583000)=0x34) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004ee000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cb4000)=r1) getsockname(r0, &(0x7f000095b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000-0x4)=0x26) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000a1c000-0xc5)=""/197, &(0x7f0000cc6000)=0xc5) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x10001) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000a65000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000c9c000)=""/61) r1 = syz_open_dev$evdev(&(0x7f00000e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) [ 47.080969] binder: 6869:6878 transaction failed 29189/-22, size 3840-0 line 2788 2018/01/15 21:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000305000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) inotify_add_watch(r0, &(0x7f0000413000-0x8)='./file0\x00', 0xe164dea4c5ba15a9) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/15 21:02:37 executing program 1: r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ae3000-0xb)={0x80000000, 0x67b, 0x2e, 0x6f4e, 0xfff, 0x4000000000000, 0x9, 0x8, 0x7, 0x7, 0x5}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ebd000)={0x0, 0x3}, &(0x7f00004d1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000566000-0xe9)={r1, 0x7028, 0xe1, "e4b7ef90f73cb1be80259f5132cb06db9d07d6ccef17e4b031a2cbb68de6f3519592777f1311b725262885b388c0e41ac21fa4539b436a6e1398e086e06621511e7e1bafc29ccf637ae7b4b2b6b81941652d6cbfb93450d5f9928fc55e626d86ab4a0dfe490bd07562f383dc259fad5aca928620ea78c1b9de3f1795a3612da77aeccc66998a1ad6da84d49b1445234675b904f231b1aefd38f3ef6bb310ef3ba39a97b791c846a38633dc3f3a4da0ba035018b6ba7b45e8d05e1fcfad157daa168f0b4cff108f70a630fe2379a6913337fb555f3c5027049529f1be21f4994ab8"}, 0xe9) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000da0000-0xe)='/dev/snd/pcmC#D#p\x00', 0x7, 0x18100) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4b000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000770000)='rxrpc_s\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="710bd973ccb9f7bbdf818ca73a14b0eff443df21824672d66d638beb29936c32185ea2bcf32d686f0cdc00b21ce6eb973eeb50a67e9c07dc4db9bcb0a0825e16d41b6ef79b1bf69056a4669ace9631e897498e864f5cdd5169ed2dbd1827e43ca69e2a62da0ff61496265d19ef261a500653e8578ad461f8ce2845239d0ce422239011fd050744c1310f983adc4a67572617cd5fac4f79c7b8dd8d38bfca4a1550791aa1db0a8b26a860db8ed061b7d7a3b7fc2058f0cecc2f8ee25bb575e7ed798fb7bb382c7a89a4ef78b7ff2604ff2b86ca9a7288037cfb622507f9be46528a4828159a27adbefdd3984ee67017e2665ce56eb58be9", 0xf7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 21:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000186000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) getdents(r0, &(0x7f00008c6000)=""/132, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005b000-0x8)={0x0, 0x0}, &(0x7f0000a6f000-0x4)=0x8) r2 = open(&(0x7f0000e5a000-0x8)='./file0\x00', 0x101000, 0x10) ustat(0x5, &(0x7f00003ea000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d5b000)={0xfffffffffffffff8, 0x8001}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000d6b000)={0x7, 0xff9, 0x800, 0x5, 0x86, 0x4}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00009df000-0x28)={&(0x7f0000bfe000/0x3000)=nil, 0x5, 0x6, 0x10, &(0x7f0000d1b000/0x2000)=nil, 0x9}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005d1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13, 0x10, "9ba9eb17711a9f2f459841dcb999fe47723933a1c728dc052e3bc4fc5d3f8cb5aef18f893d4a76a333ffe5e7344d1285e88224e83c1506bbeb1296d6debe58e9", "7d4b0ff4a9f11450dde7090ee357f7ec7204c75c1e5e5a80070613a2634a7087", [0xa4, 0x0], 0x0}) 2018/01/15 21:02:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000cc1000-0x78)={0x4, 0x78, 0x2, 0x400, 0xf800000, 0x1, 0x0, 0xd7, 0x1700, 0x2, 0x100000001, 0x6, 0x3, 0x0, 0x3f, 0x9, 0xc6d, 0x1000, 0x5, 0x3, 0x4, 0x80000001, 0xffffffffffff8000, 0x1, 0x8, 0x4, 0x7, 0xfffffffffffffff8, 0x100000000, 0xdbe, 0x6, 0x80000001, 0x80000000, 0x8, 0x10001, 0x8, 0x5, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x8120, 0x9, 0x0, 0x0, 0x7, 0x100, 0x20, 0x0}, r0, 0x6, r1, 0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dce8a4", 0x30, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e95bed", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, &(0x7f0000008000)={0xfffffffffffffffd, 0x1, [0x0]}) [ 47.122134] binder: 6869:6889 transaction failed 29189/-22, size 3840-0 line 2788 [ 47.142494] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.166058] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.191209] QAT: Invalid ioctl 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040d000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000242000-0xb)='/\x00\x00\x00\bloop#\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000283000)=0x6) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ee8000-0x19)=""/25) sendfile(r1, r0, &(0x7f0000690000)=0xffffeffffffffffc, 0x100000001) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) read$eventfd(0xffffffffffffffff, &(0x7f00006a0000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000c92000)='net/rpc\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000944000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cc8000)=@add_del={0x2, &(0x7f000042b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) [ 47.217444] QAT: Invalid ioctl [ 47.245766] kauditd_printk_skb: 44 callbacks suppressed [ 47.245774] audit: type=1326 audit(1516050157.354:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.287855] audit: type=1326 audit(1516050157.354:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=0 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.312824] audit: type=1326 audit(1516050157.354:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.337873] audit: type=1326 audit(1516050157.355:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.362148] audit: type=1326 audit(1516050157.356:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.386560] audit: type=1326 audit(1516050157.357:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.411144] audit: type=1326 audit(1516050157.357:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.435586] audit: type=1326 audit(1516050157.358:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 47.459910] audit: type=1326 audit(1516050157.359:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/15 21:02:37 executing program 7: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") getxattr(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f00003a2000-0x14)=@known='security.capability\x00', &(0x7f00002db000)=""/171, 0xab) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 21:02:37 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000d8000)=@known='security.evm\x00', &(0x7f0000dae000)='\x00', 0x1, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/93) r1 = semget(0x0, 0x3, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000+0x5fd)=""/44) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fea000-0x8)={0x1, 0x401, 0x8, 0x8}, 0x8) r1 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000014c000-0x12)={0x7, [0x2, 0xc89e707, 0x3ff, 0x20, 0xff, 0xfff, 0x9]}, 0x12) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = semget(0x2, 0x0, 0x411) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000dd8000)=""/4096) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/15 21:02:37 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000c63000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x28) connect$netlink(r1, &(0x7f0000447000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) r2 = socket(0x5, 0x400000000000001, 0x1f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003a4000)=0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000406000-0xdb)="9295f7767f2bda4a8cf6ec3092a657ac127e0c49dba5e5bd2a7f1289c815f886906515aea0b73356a47ffb227b751fc95b38d1c4bc1334de09833e142494ccc603ea029e6fc01162ebf9a37b799ab8562f05fc66afefb851315966411c21a11d918240eb6fa5c4f7fb6969db6395893e7d3d4324f7e0f31558aa70872a058f7cf5d06dd7019e7fd67bbd8339dca0e6efdc4c5240b294ca84592a722f4ec1ed5d9131f87e473619394aa480ce2eab4e991cdff3f47d1d2b2d6e174813c29d87a2b51fe2991bc8db95a3d0eb29a6063857cc55f28aa2545667e774c5") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ed000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000-0x4)=0xe8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000743000-0x13)=""/19) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000712000)={0x0, 0x75, "3d27e4ed575ef3c03bc67f61c3bf549caa6d4b94d2a02681a2cf5acf580a90cad391cb67a3a9e53325b0bc8a29ff0daa61d57219a4c5e0dd408c0b5cca05e90ea353610189927c39ef01b7bebe451ebd2ca7140cab642307695d2467eaba234d5cc6d0e7f6d11b06e57e384f0f6e091b5fe574a561"}, &(0x7f0000b39000)=0x7d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e37000)={r5, 0x1, 0x30, 0x1, 0x5}, &(0x7f0000026000-0x4)=0x18) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000076a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5a1643bc0d2aba4c1c565d0ddd208a65"}) r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000356000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000adc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) sendmsg$netlink(r2, &(0x7f0000369000-0x38)={&(0x7f00002f3000)=@proc={0x10, 0x0, 0x1, 0x20008020}, 0xc, &(0x7f00009d5000)=[{&(0x7f0000ef0000)={0x290, 0x27, 0x600, 0x0, 0x2, "", [@typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}, @nested={0xc4, 0x7, [@typed={0xc, 0x3a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="939dc021949b8fd52426769326976690582b362f2c632180b2a69c1bd2130ae84bee0f05a4581fd0bab5efe6c849f381aabdc109edd64ac7eaacac9352870f1de802dca9751752846bf5ece7993f80cc49b973c66bf5ed8f540d14290702fdf48ead55eb01cb4710564ca8aa8382054825f693300c7d8c6a1a80315598a26cd7c1b1f0581734d7dbcd9b108c4e92", @typed={0xc, 0x51, @pid=r3}, @typed={0x8, 0x32, @void=""}, @typed={0x10, 0x71, @u64=0x769}]}, @typed={0xc, 0x52, @str='\x00'}, @typed={0xc, 0x5a, @uid=r4}, @generic="87ebb1896260319859d31706b83c78ea417fc494707757b29d84f6ed74ea892274da78d43995f960c4aeeb16bf6554781bcd8fe7bf707db96301679fe2140e7455e3b65a46aaff60707778c4bfa12ce2238bae3ea645f02a93edffc70955ddb12a1cff4542387ac92d51bb82fdd5cc4b6a9f3c48017cf592a3c4eb6e8290d38eea1e8c54409118c4b8ebf7a2260f45c3197bbfe3f762f7817ecb1cd9f3d0c7de185178b2581aefd3edb1647489815faaead70425b90ffdea2f224d5c30b14a6a7119c0d293927d00df19c646cbe3568269af6de44b8f94aee63246c19907a744eb0c3ac684a54370ad", @nested={0x24, 0xc, [@typed={0x8, 0x73, @void=""}, @typed={0xc, 0x83, @u32=0x6}, @typed={0xc, 0x1c, @fd=r0}]}, @generic='S', @generic="f547914fceb28b9fba80a684a2a3230cc22f325eff215f3a729eae2364eddb4a6a2ff0f8fd233fb99bde0d51e9fcafc0afaeb6a7bddbdb779cd0cd1c8dd4879bcb787a484f696768237e0a277726823befdb9ce9d3aa93e2025a0f65bd26e0a97469f2e2d12f957337ab22f5c5459e151eaca6a1f407d8435096bd1dd7bb"]}, 0x290}, {&(0x7f00000fc000)={0x1430, 0x22, 0x800, 0x1, 0x3, "", [@nested={0x1320, 0x5f, [@generic="35d06a7668f9ea6ba44edf2dd568df1db2a16a45da526c6e0e4f7fe97d7ecc262a1c92748dd9056ff793dbdfc0a02b729d6042cb5d40e758e4fb7774fd5ba5", @typed={0x10, 0xd, @u64=0x3f}, @typed={0xc, 0x86, @fd=r0}, @generic="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@generic="c305344234e62660c4157c1e5f2b2a8200140934bef984fd35c1311afd3d2eb6f45da142020da59ea62bf4935255efdb7d814f270e47680b00b102966eed11653b86d5b3b24530799c04f5b6f932c668a9452fb9e135ea1a2bdee185a54e50ced4e1e879e2b444a8334ead1e71ef104571e03a3b8b29c086289c674072", @nested={0x1038, 0x86, [@typed={0x18, 0x4, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @typed={0x1c, 0x83, @str='/dev/snd/controlC#\x00'}]}]}, 0x222c}], 0x6, 0x0, 0x0, 0x8001}, 0x80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006f1000-0x24)={0xc80b, 0x1000, 0x0, 0xd42, 0x0, 0x100000000, 0xfffffffffffff5a0, 0x0, 0x5, 0x0, 0x1, 0x100000001}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000ec0000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fe000)=0x14) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000541000-0xc)={{0x4, 0x7fffffff, 0x0, 0x7, 0x5, 0x3}, 0x2}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c9f000)={0x0, 0x0}, 0x2) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000937000)={0x0, 0x2}, &(0x7f00005d2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c25000-0x6)={r1, 0x5}, 0x6) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036b000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000022000-0x4)={0x1000000000005, 0x9, 0x8}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb69, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101500) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r2, 0x3, &(0x7f00007f4000-0x18)=[&(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x7, 0xc754, r0, &(0x7f00005d3000-0x81)="b8b9632cda664380a9531b49c11b6cd22b407cf7bc3665159013eb95afc51512547b427a66793cb0b6aed4dd3ed3e25631ac0fe669e41144dacb83ed050e21bf88fbcd4e794f3b074a0a4ff4a17989d2869bc63bce3caa082aed66679c432ea4a202db0d5520842a8d410f411774624929a3627b2e9afa578b16bbfce619e20ef1", 0x81, 0x8, 0x0, 0x1, r3}, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f0000d26000-0xc7)="0862f4e84500756bcd6beef0c615d96db16c55183f9b64bbc906a976e6fa6c05644d9815b58618d194b1c7e9ca47341d43c94b83a2c748836c78ba2ef33d6bf2cf211fa2dab48a635728dd1cdef8bcda9ac413ee2ec3ece0e58c4522470bcb48711ed5acc65e87ae407c3579cd4b3624111ab7ba7b28053fee35be719d9b322ca4e99d26552d4607bf8935911fbb1ac855bd07e2c2dba2cd282e154117e3bc4fc01c349b4b01d71a7375f326921cc69ebe43ff0c765c75fe4539083905c67cd808e3355558497c", 0xc7, 0x7, 0x0, 0x0, r1}, &(0x7f00008f7000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffb, r1, &(0x7f0000459000)="5e390a63c11bcdfe602adf", 0xb, 0x5, 0x0, 0x1, r4}]) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d26000)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000d28000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ce000)={r5, 0x200}, &(0x7f0000166000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d26000-0x4)=0x4009, 0x3) 2018/01/15 21:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x40d000) [ 47.484905] audit: type=1326 audit(1516050157.360:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6921 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xf5e0, 0x10002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000)=""/138) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x5b)="0b7cad89e5cce7f475fb0c8bc7f6f3d794abe45e4112b8d84a0a389cc4bd6f076683ade3e54d9415444d083f1e8b546bd3e2339a26514eb354663e0071ae56c2a1a6752cf5fb94d6956cd0568f5e7e33f887a437b916144cf9254a", 0x5b, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x200000) sendmsg$key(r3, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000013000)={&(0x7f0000001000-0x220)={0x2, 0xc, 0xfffffffffffffffc, 0x8, 0x44, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x1c, 0x18, 0x8001, 0x1, 0xd8, "9769242de70d1879e91b2c83961b35e319c8c24e20c98b7a2ab2a9a88b9603559ae0d2185f9365bb9c04fc491f33fc899bd20aee7f44b1766dac505c20badfd5b87cd755218f323a64f667afc9fcd48f9d5b037042fadc099bc9811a0cfa7fe1706e20da4f096763659f51a7041daaa744a9981b76af10ad1e4600f04131c1087f77ca6b74c6f495a574f7026d94fdabd02d18464276296e7986df5f0264892970cf16fcddf56fbe06f37578e45b56901a1a54211332787e9342897f720bd01a8a167d78085d9558fcd535e60d17f162b43d6ffe9f4f4d14"}, @sadb_address={0x5, 0x5, 0x2b, 0xa0, 0x0, @in6={0xa, 0x3, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x14, 0x14}, @sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x8}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x11, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xa, 0x5, {0x6, 0x3c, 0xd46e, 0x783, 0x0, 0x1000, 0x0, @in=@multicast1=0xe0000001, @in=@empty=0x0}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x4, 0x59, "9d3df60e82bdc7d8a302cf9e7097dad472ebedc6244b348a375aa53cea69af95a9ed648a5714b43fdb8f86976110d384c26351d3ceda4ec104cdf7432df7c37763fc2046929205defe13ed4e5579a8bd28f9103acad3237d86"}]}, 0x220}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000002000-0x20)=""/32) sendto$ipx(r3, &(0x7f0000001000)="24f7d4e3fc8af7b62c674ae7aed6422b67", 0x11, 0x40, &(0x7f0000011000)={0x4, 0x4, 0x78, "4820c9b1bf0b", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00004ac000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000687000-0x64)={&(0x7f0000719000-0x10)=[0x100, 0xfffffffffffff24d, 0x7, 0x7], 0x4, 0xfff, 0x3, 0x2, 0xff, 0x2, {0x2, 0x101, 0x9, 0x2, 0x6, 0x1, 0x8, 0xfffffffffffffffa, 0x8c9, 0x6, 0x10a, 0x4, 0x401, 0x5, "8bbfeb0638cc81fa41632bad616c65d0ef537885381180c6b3cbab03067ff3be"}}) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x8001, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/15 21:02:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/cuse\x00', 0x80802, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ab1000)={&(0x7f0000c90000/0x1000)=nil, 0x1, 0x0, 0x0, &(0x7f0000718000/0x3000)=nil, 0x5}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008de000)=0x0) ptrace$setopts(0x4200, r3, 0x100000000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000d36000-0xd)='/dev/usbmon#\x00', 0x7, 0x681) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00007e5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d23000-0x28)={r1, 0x0, 0x4f, 0x1a, &(0x7f000005e000)="4cad2ce9f1f7e831fbdc7e19495196fbc37db403d54b53e9bc8aa7a3faf6408e1efeef63518e07081440725cce5646dc146531822793cde3e3ac1580632a58f596721617950cae46166e4ab52e2759", &(0x7f0000f79000-0x1a)=""/26, 0x6, 0x1f}, 0x28) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000064f000-0x18)={&(0x7f000099b000/0x1000)=nil, 0x3, &(0x7f00006a6000/0x2000)=nil}, 0x18) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000554000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000401000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000102000)=0xe8) stat(&(0x7f0000dd9000-0x2)='./file0\x00', &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f0000-0xc)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000cad000)=""/0, 0x31c27fd255d24e8, 0xfffffffffffffffd, 0x0, 0x28e) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004be000)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e86000)=[{&(0x7f0000d6e000-0x73)=""/115, 0x73}, {&(0x7f000087c000-0xda)=""/218, 0xda}, {&(0x7f00000ba000)=""/27, 0x1b}, {&(0x7f0000b2d000-0xd8)=""/216, 0xd8}, {&(0x7f000070c000)=""/4096, 0x741}], 0x5, &(0x7f00005cf000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000258000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008e4000-0x14)={0x2, 0xc, [0x6, 0x9, 0x10001]}) r1 = syz_open_dev$sndmidi(&(0x7f0000968000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000546000-0x4)=0x6bb33bcc) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000cc8000-0x10)={0x4, 0x5, 0x0, "3a45ef87fe0a", 0xff, 0x0}, 0x10) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d83000-0xb)='/dev/adsp#\x00', 0x100, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e31000)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000092c000)={0x4, 0x10, [0x4, 0x3, 0xfffffffffffffffc, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000068d000)=0x7, 0x4) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f0000cb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d3000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000070c000-0x8)='./file0\x00', 0x80100, 0x9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000422000-0x4)=0x4) r1 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x4000000) request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r1) keyctl$unlink(0x1d, r1, r1) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000720000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:37 executing program 2: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80, 0x0) timer_create(0x6, &(0x7f0000ec1000-0x60)={0x0, 0x18, 0x2, @thr={&(0x7f0000000000)="9de5e86e4d81e4d75098f0bc6dbddf2b17df5bed3f4ad9d2411751716734825fb0c0fa05d3e9679fa329cc3d257428767b44899c2305848f51dfcbe1cdbe26b8dd362a1a3003d4e320a24b90e60affa17a2b7571de64ab557c743c24ae0f8d", &(0x7f0000ba0000-0x6a)="72d06fa7d65012627a9ec1db6e4c3f59607f11fe62452eee0aed01952a737d0a9a869761d1010729056d8aae36ec9c12ecf56aa0242196357ebe3a2a126cf3d82446409263fcef84f539468c44d4f54943349a5f5bba491f557d1f658037f6111418197fc321aa1e5d14"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) msgget$private(0x0, 0x20a) msgget(0x0, 0x28e) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x0}) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/15 21:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x7, 0x1000, 0x0}) write(0xffffffffffffffff, &(0x7f0000000000+0xbfc)="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", 0xec1) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00002b5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000966000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffdb8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) 2018/01/15 21:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004bf000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000039000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) accept4$packet(r0, &(0x7f0000d62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x3eb, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00004ef000-0x80)={[0x0, 0x0, 0xf000, 0x0], 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2f000-0x18)={r1, &(0x7f000074f000)="", &(0x7f0000398000-0x30)=""/48}, 0x18) 2018/01/15 21:02:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fbe000-0x28)={0x5, 0x10000, 0x6e, 0x1, 0x5}) r1 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r1, 0x1, 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000181000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 21:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f02000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e9f000-0x50)={{0x10000, 0x1}, {0x6, 0x1000}, 0x7, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/15 21:02:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) pipe(&(0x7f0000d15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000+0xa11)={{0x242, 0x100000001}, {0xb9, 0x5}, 0x1, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xfeb45b884d0304cb, 0x0) r2 = mmap$binder(&(0x7f0000a77000/0x3000)=nil, 0x3000, 0x4, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x899d, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @random="9076f43b6b7e", @generic="b70a71d901fa85fce74d0d9040b4d22c"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000591000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ab4000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r3, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 21:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/15 21:02:37 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x1, 0x30001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x5355, 0x9, 0x1}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r2, 0x7af}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x8b1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000030a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007cd000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x81, "bcebcf15f6c066851999b7f0b5fcfab040fb5160bc1348f093edaea5f4e249af8c4f6a5699ef13eada9967645816bf0c972dded6dc1056524c15b28b2579439b769bdc96db5c3894c5b477c2cd0b8d00"}, 0x160) [ 47.784009] autofs4:pid:7009:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 47.801012] autofs4:pid:7009:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007b5000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000016d000-0x4)={0xf, 0x4, 0x4, 0x0}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f000017c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000329000-0x4)=0x60, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a51000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r4, r2) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) openat$rtc(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ce0000-0x400)={"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"}) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) clock_adjtime(0x7, &(0x7f0000523000-0xd0)={0x5, 0x9, 0x7fffffff, 0xb13, 0x7, 0xff, 0x1, 0x5, 0x5, 0x9, 0x8, 0x8, 0x8, 0x3ff, 0x4, 0x9, 0xffff, 0x4, 0x4, 0x0, 0x6, 0xd73, 0x4, 0x8001, 0x10001, 0x6}) r9 = gettid() tkill(r9, 0x100000000000016) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000845000-0x58)={0x23, 0x2, 0x2, 0x9f4, 0x28b, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fa0000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007f1000-0x4)=0x8, 0x4) recvfrom$llc(r0, &(0x7f0000d8d000-0x9)=""/9, 0x9, 0x1, &(0x7f0000964000)={0x1a, 0x16, 0x5, 0xc2, 0x101, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/dsp\x00', 0x840, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000445000-0x24)={0x21, 0x80000001, 0xfff, 0x4debe6b8, 0x6, 0x2, 0x7, 0x2, 0x4, 0x3ff, 0x200, 0xf443}) semop(0x0, &(0x7f000006d000)=[{0x0, 0x0, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007ec000)={0x0, 0x4}, &(0x7f0000d08000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000220000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x89}, &(0x7f0000727000-0x4)=0x98) set_robust_list(&(0x7f00003f7000-0x18)={&(0x7f0000dc9000/0xf000)=nil, 0x100000001, &(0x7f00004b4000/0x4000)=nil}, 0x18) 2018/01/15 21:02:38 executing program 3: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000086a000-0x4)=0x0) tkill(r0, 0x2a) mkdir(&(0x7f0000d2b000-0x8)='./file0\x00', 0x20) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000e19000)=0x2, 0x4) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x101) r1 = epoll_create1(0x0) fcntl$addseals(r1, 0x409, 0x4000000000000008) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000113000-0x28)={@generic="f3d2d20ecbb6ca13e1da2ae69c98c89e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000, 0x6, 0xfffffffffffffffe, 0x4}, &(0x7f0000b27000+0x78a)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000036d000)={0x6, 0x1, 0xe00, 0x2, r3}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00008aa000-0x9)='/dev/sg#\x00', 0x4223f76e, 0x2400) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fc5000)={&(0x7f00005c5000-0x8)=[0x2, 0x9b], 0x2, 0x600000, 0x400, 0xff, 0x3, 0x8, {0x400, 0xffffffff, 0x1, 0x9, 0x786, 0x1, 0xffffffffffffffff, 0x1, 0x2a, 0xffffffffffff1a71, 0x89, 0x7, 0x5, 0x40, "3e975a0034885b0dc809adcdc2669dfd34cbb4766f869de619dafb057373cd4a"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000089d000)='/dev/audio#\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000714000-0x8)={0x3, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) getpeername$llc(r1, &(0x7f00007ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e8b000-0x4)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f6000-0x9)='/dev/rtc\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000095c000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000646000-0x8)='./file0\x00', 0x200000, 0xc1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000324000-0x4)=0x0, &(0x7f0000ae7000-0x4)=0x4) syz_emit_ethernet(0x22, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7274c0", 0x0, "be81a5"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00008db000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000e43000-0x14)={0x7, 0xc01, 0xfff, 0x800, 0x6, 0x6, 0x1, 0x3, 0x2, 0x80}) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) socketpair(0x10, 0x80004, 0xe67a, &(0x7f0000b82000-0x5)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000754000)=0x10001, 0x4) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000310000)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000484000)={r5, 0x2}) ioctl$KDADDIO(r3, 0x4b34, 0x2) recvfrom$ipx(r0, &(0x7f000036a000-0x73)=""/115, 0x73, 0x10020, &(0x7f0000918000+0x7ba)={0x4, 0xf2b, 0x3, "3740f3d471c6", 0x5, 0x0}, 0x10) r6 = syz_open_procfs(r4, &(0x7f0000c4e000)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r3, r6, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005c3000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c0d000)=0x80000001) r2 = syz_open_procfs(r0, &(0x7f0000ec3000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f83000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f83000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f85000-0x4)=0x0, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000f83000)=0x621c, 0xfffffffffffffd9e) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x204)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e92199", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') removexattr(&(0x7f00009a8000-0xa)='./control\x00', &(0x7f00005db000-0x9)=@known='user.syz\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000090000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000237000)={"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"}) io_setup(0xc668, &(0x7f0000207000)=0x0) keyctl$join(0x1, &(0x7f0000b48000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000655000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008da000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a6d000-0x8)={0x1, [0x0]}, &(0x7f00006bb000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000216000-0x5c)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x4, [0xfff, 0xffff, 0x400, 0x7f, 0x400, 0x3f, 0x80, 0x5]}, 0x5c) r3 = add_key$keyring(&(0x7f0000038000-0x8)='keyring\x00', &(0x7f0000bf1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/user\x00', 0x2, 0x0) r4 = request_key(&(0x7f0000140000)='rxrpc_s\x00', &(0x7f00006cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a2000-0x1a)='%^\'vboxnet1bdev,em1vmnet1\x00', 0x0) keyctl$search(0xa, r3, &(0x7f00008de000-0xa)='syzkaller\x00', &(0x7f000031c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) fanotify_mark(r1, 0x10, 0x10, r1, &(0x7f000024a000)='./control\x00') add_key$keyring(&(0x7f000084c000-0x8)='keyring\x00', &(0x7f0000886000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000012d000-0x98)={0x9, 0xfffffffffffffffc, [{0x5, 0x0, 0x12e}, {0x7, 0x0, 0x9}, {0x1, 0x0, 0x10001}, {0xffffffff80000000, 0x0, 0x0}, {0xef9, 0x0, 0x8000}, {0x8, 0x0, 0xf23}, {0x6708, 0x0, 0x8}, {0x1, 0x0, 0x8001}, {0x8, 0x0, 0x9}]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000084a000-0x8)=@assoc_value={r2, 0x7}, 0x8) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000184000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) readv(r1, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b16000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015d000)=0xe8) r3 = getgid() ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00002d6000-0x4)=0x400) syz_fuse_mount(&(0x7f000012f000-0x8)='./file0\x00', 0xa000, r2, r3, 0x7, 0x1000) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000-0x26)={0x8, 0x5, [{0x5, 0x0, 0x1}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x81}, {0x80, 0x0, 0x400}, {0x517674d1, 0x0, 0x2}, {0xfffffffffffffffa, 0x0, 0x101}, {0xfffffffffffffccb, 0x0, 0x5}, {0x6, 0x0, 0x100}]}) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000-0x2c)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000014000-0x4)=0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 21:02:38 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c73000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e6a000)=0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000009b000)=""/172) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0x49)=""/73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d5d000)={0x52a3, 0x0, 0x0, 0x8, 0x80, 0x2, 0xfffffffffffffeff, 0x10000}, &(0x7f00003bb000)={0xb160, 0x100000000, 0x5, 0x3, 0x7, 0x3, 0x80000000, 0x8}, &(0x7f000075d000-0x40)={0x7, 0x1d532e0d, 0x2, 0xfffffffffffffffa, 0x1f, 0xf1c8, 0x2, 0x3}, &(0x7f0000002000-0x10)={r3, r4+10000000}, &(0x7f0000001000)={&(0x7f0000001000-0x8)={0x10001}, 0x8}) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000f38000-0x8)='./file0\x00', &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000199000-0x38)={&(0x7f00001f5000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000045f000)={&(0x7f0000c3a000)={0x144, 0x6, 0x6, 0x410, 0x6, 0x3, {0x3, 0x0, 0x9}, [@typed={0xc, 0x35, @str='\x00'}, @typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0x35, @uid=r2}, @typed={0xc, 0x39, @u32=0x6}, @generic="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"]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x8000) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r6 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x802) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) unshare(0x20000000) connect$netlink(r0, &(0x7f0000cab000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000dc4000)=""/84) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f9a000-0x4)=0x0) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(r5, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000326000-0x4)={0x1, 0x7, 0x9, 0x0}) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r8) fsync(r5) readv(r7, &(0x7f000017b000)=[{&(0x7f000025d000-0x8a)=""/138, 0x8a}], 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x800) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000092c000)=""/149) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x40) syz_open_dev$usbmon(&(0x7f0000d97000)='/dev/usbmon#\x00', 0x7, 0x125402) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60cd65c54f1c2295df0df8217ad4000000001000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0xcb0, 0x0, &(0x7f0000aee000-0x58)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000a90000)={&(0x7f0000fd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x336, &(0x7f000066c000-0x30)=[{&(0x7f0000887000)=""/4096, 0xc0f}, {&(0x7f00008da000)=""/4096, 0x1000}], 0x2, &(0x7f0000711000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) openat(r0, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) r1 = open(&(0x7f0000386000-0x2)='..', 0x8000, 0x0) getpeername$packet(r1, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090e000)=0x14) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x7ffe, 0x3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095c000)='/dev/snd/pcmC#D#p\x00', 0xcf, 0x66001) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x1000000001, 0x10, r0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095e000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) readlinkat(r1, &(0x7f00006c6000)='./file0\x00', &(0x7f00002ee000)=""/4096, 0xfffffffffffffe1a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000026b000-0x4)=0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000095e000-0x4)=0x0, 0x80000) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00001af000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000095d000)=0xc) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000016f000-0x6)=""/6, 0x6, 0xfffffffffffffffd) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00000cd000/0x2000)=nil) mlock(&(0x7f00000ce000/0x1000)=nil, 0x1000) socketpair(0x5, 0x5, 0x84, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000608000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cd000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000210000-0x8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000f12000)='./file0\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000499000-0x4)=0x0, &(0x7f000055f000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000853000)={@generic="17b14eb1f04480a7f97e8da1e644cd0a", @ifru_mtu=0x80000007fff}) accept$inet(r0, &(0x7f000029c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000-0x4)=0x10) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffff9c, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00004ed000)={0x10001, 0x0, 0x80000000}) socketpair$inet(0x2, 0x2, 0x81, &(0x7f0000609000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bcd000-0x4)=0x0, &(0x7f00004a4000)=0x1) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f5000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000068b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/dev/vga_arbiter\x00', 0xc0000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000094f000+0xed6)='lp\x00', 0x3) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000002a000-0x4)=0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000040000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x3, 0x1000) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e3a000-0x4)=0x20, 0x4) r2 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) fcntl$setstatus(r1, 0x4, 0x400) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007f5000-0x8)=0x6) open(&(0x7f000061d000)='./file0\x00', 0x80, 0x0) sendfile(r1, r0, 0x0, 0xfffffffffffffff9) accept$ax25(r0, 0x0, &(0x7f0000dc2000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000389000)={r1, &(0x7f0000429000)="141b56e12882074fb2311d603b4f3074ac51ec80735c690a2cd0f687bd6a374e3cb46399aa4e4bf5f0ee2c02bd2182a48464b27c9a8fc504e15d45e867fd5a13e44dbaa339f6731a9b03e69a2ad89d1185352522549cb8e9fe", &(0x7f0000ef9000)=""/56}, 0x18) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000931000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000643000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003fd000)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, @perf_config_ext={0x8001, 0x4}, 0xa20, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00005f4000)={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) 2018/01/15 21:02:38 executing program 3: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fe2000-0x4c8)={{0xaca, 0x5, 0xd6, 0x3, "595393ae91911055e71978453a7ce16802a4c0e744c84c81732c6b9175ec18e74c67ddbf4134fd411483d2cf", 0x1}, 0x2, [0x101, 0x7, 0x80000000, 0x3b, 0xd4, 0xc06a, 0x9, 0x3996253b, 0x8001, 0x6, 0x6, 0x1, 0x9, 0x9, 0x7, 0x2, 0x8f8f, 0x6454, 0x6, 0xfffffffffffeffff, 0x8, 0x0, 0x9, 0x54a2c934, 0x9, 0x0, 0xc97, 0xee, 0x0, 0x5, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x3, 0x7, 0xfffffffffffffff7, 0x6, 0x958e, 0x3f, 0x6, 0x800, 0x82a, 0x100000001, 0x8, 0x6, 0x0, 0x6, 0x1, 0x53, 0x6, 0x2, 0xfbed, 0x0, 0x2, 0x9, 0x2, 0x0, 0x8fc, 0x3f, 0xfffffffffffffffe, 0x0, 0x2ea, 0x9, 0x84f, 0x91, 0x3, 0x1d, 0x7, 0x3, 0x4, 0x9, 0x100000000, 0x83c, 0x8, 0x8, 0x9, 0x1, 0x0, 0x5, 0x0, 0x1, 0x6, 0x6, 0x6, 0x9, 0x1, 0x8, 0x9, 0x1, 0x4, 0x81, 0xad07, 0x81, 0xffffffffffffffff, 0xb1d6, 0x21ef225c, 0x4, 0x1, 0x8, 0x9, 0x9, 0x7f, 0x19, 0x81, 0x400, 0x30, 0x80000000, 0x4, 0x1000, 0x48, 0xdf3, 0x0, 0xffffffffffffffff, 0xffffffffffffff23, 0x6, 0x3, 0xffffffff, 0x21c2, 0x9, 0x1, 0x7, 0x5, 0x8, 0xbb, 0x85b3, 0x2, 0x800, 0xff, 0xcf], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005b1000-0x18)={0x400, 0x8, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ce000-0x4)=0x0) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000a9c000-0xb)='/dev/midi#\x00', 0x8, 0x2000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e17000)=0x26, &(0x7f0000782000-0x8)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004c7000-0x78)={0x1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x9, 0x80, 0x8, 0x0, 0x9, 0x4, 0x5a6}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000005c000)={0x1, [0x0]}, &(0x7f0000dda000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000904000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a74000)=r2, 0x4) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f00003b3000-0x8)=0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000063e000)={0x0, 0x80000, 0xffffffffffffff9c}) preadv(r4, &(0x7f00008c0000)=[{&(0x7f00000fb000)=""/137, 0x89}, {&(0x7f0000c09000)=""/67, 0x43}, {&(0x7f000035d000-0xf1)=""/241, 0xf1}], 0x3, 0x0) add_key$user(&(0x7f0000efa000)='user\x00', &(0x7f000030d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000487000)="9c55ef434a08a8a2b3e0969fb694283d208a20e98db74eb47654e444c11af8939f93b042b2a0128505fc0d29bdfeae63acf718ec119751cb777b7a1818763bd4f9983d4afb52fdb231f82bf39c479d5544aff87a1a0cee250b", 0x59, r0) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00006e7000-0x4)=0xdc14, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000101000-0x23b)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e65240", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@fragment={0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "a249105f23a4f354"}}}}}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000102000-0x9)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000102000-0x8)={0xffffffff, 0x8}) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000102000-0xa)='net/snmp6\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000067000-0xe9)={0xffff, 0xe1, "12547b76923a21865f2db520af156c4e261620b1e6a7b2e76312d17764dc0715ef7040c468066d49c30351b0f6ad4f1c9030ca332215e3081bdeaa1577371a4c2aac35157adeea1763d55d6bb8d0de48bdca55856f3d4e79732b44b82c69be09d2cd262a63d899a8d52427337e439061e8852fc849991690a6d8c4b46767c856f47c71316aefb1f67629d0f11e56d2fe769207ce6285886a73483e3f25f1c7ce977278d0ccd28577176e7c0d02f8aee899a66c0d0218380b6ebe40031bf1455f0e876391dc31b62820a9d2d56251942262c5249ed20e42ad3ad6e56e85f19f0341"}) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xff19, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 21:02:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r0) recvfrom(r0, &(0x7f00005fb000)=""/190, 0xbe, 0x10042, 0x0, 0x2d5) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setown(r1, 0x8, r0) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000060e000-0x20)={@generic="2d50ec0ff55c1753eeffe6b84b6137ee", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$notify(r2, 0x402, 0x29) close(r3) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) fcntl$setpipe(r0, 0x407, 0x4) eventfd2(0x5, 0xc923b32b3d7e44d8) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000187000)={0x0, 0x100000001}, &(0x7f0000340000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000236000-0x8)={r1, 0x1ff}, &(0x7f0000a25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000db6000-0x4)=0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000097000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) fchmod(r0, 0x4) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ad000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0xff, 0x0, r1}, {0x7, 0xbf02, 0x1, 0x1, 0x5, 0x4, 0x7, 0x6}, {0x7ff, 0x5, 0x0, 0x5}, 0x9d1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x0, 0x401, 0x1, 0x0, 0x6}}, 0xe8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000402000-0x8)=0x9) write(r3, &(0x7f0000bbd000)="", 0x0) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000070f000)={0x1, 0xe91c797, 0xc8, 0x5}) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000183000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-aes-aesni,crct10dif-pclmul)\x00'}, 0x58) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/15 21:02:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e8000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f00003d4000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d60000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/144}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x2, &(0x7f0000003000-0x8)=[0x6, 0x8], &(0x7f0000002000-0x4)=[0x799fc644], 0x4, 0x8, 0xfd0, &(0x7f0000002000-0x20)=[0x10001, 0x7, 0x200, 0x2, 0x4, 0x1, 0x5, 0x2], &(0x7f0000003000-0x28)=[0x9, 0x2, 0x8, 0x10000, 0xc44, 0x10001, 0x81, 0xc706, 0x4, 0x9], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000-0x4)=0x8, &(0x7f0000004000-0x8)=0x4) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r4, 0x80000, r0}) 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) writev(r5, &(0x7f0000007000-0xa0)=[{&(0x7f0000007000-0x2a)="e6909ce4bf0c7396f3098f7dc87be391d6eab653e8433a9922af3da824e28a6fb94dae6473f5567393f6", 0x2a}, {&(0x7f0000005000-0xff)="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", 0xff}, {&(0x7f0000005000)="6b2c86945f2485563ee4a06817249f732ec706beee7e33be5e4dc149a0c3ee705ec37ec8ac9f4e24020a04732f8b74bcfb0c63105376d36b368d6e5ec671c0b14400ee721caa780b4335cbbcf8477b2f97e6ab945c39a873a3a636450b5ebc4530d7484078b08973c6e7cb74b3714d81946a20fe6eb51713c1a89aff83f0d8389c7d8b48547ac91e4516a8fe", 0x8c}, {&(0x7f0000004000-0x3c)="80fecbb6eef6fd0ddf8d3c92507dd92178c395627f68a790771229e37d381dce9a475a81aa2dcc3f7726429e3bec3c0f1186c1af9a378db4ab1f3aa1", 0x3c}, {&(0x7f0000005000-0x7b)="c276eb5ba93abbf468ac60210fe376f5bf0650560d17aa0a7fb38936fea34aab2a67a36d70b0dfa9d5c9fc471f816f261b771d9925c7bb3c53387fbdcff3afc523da2fd0eeaf1c588c506ed1de1cb21d73c5df7d3ae3f877a8da3ca8ae7cd15a72d23c1d179fe69bdb5ee6de5d0036a686bf911ef74ec1fc28ac74d533a79a7482681444009a42fb63f8ea96bdf170dbdcc0d252efac13ec3bf9f5cd1b706ba4abf2c24f284ca7170afc52a224f833f5ba52c748d590cd1d9722ec", 0xbb}, {&(0x7f0000007000-0x38)="1e3b531f0bfef998d58ff36534bb2bef7d574063d9c541e54db016d8e56bdbfd99a98f88555c4dbb357f4077e334678ed1e70602aa3bdf5a", 0x38}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000007000-0x1000)="73086bba5f719c9e9841bf03544d356b93253514308465f8d07636aca7cd18a61a3d8052d1b2ccfc7201b54d20aa976d5001a8ed15ab94adedba4b57f8dfb41251a88e92cbc34082e9d8fb0a9bdd373f9ab50a8d50704ca2930f809383a6a0dbcea00d005f3490083a23ef90c11c44ceb4e0a2e9099657dc1b3ef6484d459e8a04f0568ca2310140602e2fd3a6ee6b82e53aaa1387985ec484f82fc95bf491b03c6e5d8cffe7652cdeef34504a41e65233501b4695710e9d315c43483125337f62fe2be309e29eea0fa9749821ef4462701fdc034675c76c769ff991f5d36220fd76a8e524fd2b7e875f185d1b65705f915bfd09ce9b3cc9ea617651e97ea1938fa0022d2bb893815d34bd56af024679291c06c1369922d91e960d76f24b4b434a2062c764ae5d8770930c992b1074a81d2c6763cf09cf9b96ba5b36f84d77d6e47743472902e7a4bf747bfbf2306c69be70e3305ae0046f24a49a72f5f78772fa8e1db6ed717f2f1889ce87e4dab3b786d91fc08996323352e64d57342f8df4ae5eb56ce651b6d94c41596e66e76a654640448e0b5f00f4f025510a0376dd1a9e3ec7fb8258767b77a16bf5a8d82e74a9b41737c8a895e2fe3961068d68588638ce2b792d74ce0ed4d7e203da4f1d81405f26d858de164685832bddac66f0dea46c82d4eedc33b9dd517cb96348c20f34eab2a2daf1189bea2b0a0b206b8dbc07a865fa5c70c035fcdf1cc81932543160ad37251ad1c64d84d9ac348ecd3d9999341b005a0b29163e535238656fa28ba624e6a3adb25e745f56fee796c5b904317389b41e0588101379efc3c4c9357dd98fb223a10ee29118c1a9b5222743e071292a42a1f77f9cb1e4a7efc02b621a9830a24e3b536950a64e357654fd81cef5062bf0735692a53408336e02cb9cdef5564ccb177bffa4939899514d1afabc0dd4d210514ce1eacceb2fede83bb677d0a9cc176bcefa098af835ef9b49b4fc14b6b4766c59b0d006edc92323d1370d66dbb8350f8550e94dca202f4978d9217296ebc809591f7674b557d2cc17e9d6184f800a6d4ca1b8b10c1ad7adf4f8ff7e9176b289401ef78b1e7c554c07bdc00d22effb6b6b0ef19140284ded4db1b72f8c904007b9bcd6f6f971ce24d330aeb87638617621789fb537e4470bc890a0024f090aa0d830e5d478b31a4c06244b602e7c574f5bce737289cbd942665cc51edbbcdedb349040c6d61758b768a06cfc78eb60dcc4d09d33be5a9a3b0b6ead3bfaf707fc99dadae4b2e86186c9a59efa5c6afbfa43f12960903e2cbc79a18155399d75cdff1fbe180f938b81ba84b82cf0042df155bc068e675e25e46fadb106ee60b988ebfe1393587f1ac94f003bd534773e0d9f8c03b65445fd52b1c6e56b1c479f87c65f9d2ba6388617b4dd2061b725f7270a4e109bc5c05a49aa328814e04a0263e3c719591c02c3b0db69a2b495c93f5a1f221c30ed250abea58df68f399b1d6f3a79e2c97344029c0acef2165664e91f1dff415921d71e3514b1d41a3b4b263daadb55f032f14790cdd8c48ab5f1e3fbb8741a11df84d485dac32cf3c528d9c80f90cb528e51e50b9697bc725600d6b0a2811419720ba626f5023aa11879456c05da0ef085f6bf09dd9615d1219da5b95a0e3a30e2997e2640ced61283108800835404a24f5303f5f1f67b10075d3f83b090387fc1c4b6b2c49bf5e25733a62470f26dea36571e50478946e1a93c9b0cf23ba462c8cfd4174a1df6420125eb949f44c10beac247c9ee8fbc3cb8e75f1a866af335c5f886a11170ebf433c8764309f41afbcbb3a896ff220231e0f7b6d15eed51118f0b9d0c65d87e58680c35990bef290af91048dbf5b2f4d1486eaba2c024c6aceaa38d7a762c4188021e6e433f9474f6b0f4a3351eebc9249b45b872df628c620b099f3c88cd565601677b241ab0ff388e35d0db439bd04ee3c19444d601220b7adb3f32bc4dc748039708906c78780e8b412f7956a3bbb1d979f067e4a49046d5cd0288997d9965da2b3e7dea40e2b2e4fde6854b8b2e058edb60e4cef6c68e6e29966952b61557cce6387413f0560e971a7b1f5331986ecdb80f6af50e252c45d09229bef4c540d9b03835e7cd1f564a2a569ebce91852acfc1f2f86c8a5524a167ec06b6fe4f5d92db55f3a458302c9507a4025c99cdcf961b9ccff1083825af1971744b128f0919a80a1cf7180aa91aad5ed0ca0aeb2d0a719d4260ea67d4ff762faa1da1e1019e7f571025e4f6de570ba4158968df8aef94678914f303ab60b3d4d68a6ffa96f9da89b3af8bba865ceba7aa52a81eb1f41c29b4736e0ec5e98f37569392a09e90031cebdb8cb96507d784a00ae641eadecb72690add19ae5a976442a2bbef6fc00b79a423a94c2381d5dd0605d084e56be27f7f20452c136b883c149777ff42d67a46f75994854df53342d010f286b58a396daf6280ac9193e4071218ed3b0e71324144504ffab2305d970c0d4c6e6de7e6a934321fe02f0c950966c93fb9c6335fca2838b6bf5a64d0c6fb7e680ec5219b066ef73c545c67f033fdb1babf30fa08529bf6dfbb9da7841dfa18a93d12d2ca773dd73d3497966c1200b02e3afd8bc3bb919e819904096c051895e16d6f879027cdcf59415656c11ccb2438bc1c0253d506dac4bfced5ea13c706ad7e0a1256e06898b0a4bb402da1f532383eaf755dace8b7040dafda774e8285d0b737894a3f1f38465b539ddf7ef764237663d1b2ff6bb04a4828e88df942ff450593cb57396fcce9d9fccd759e69db6b40ab6d2e341a7f13ce1f60794c65c1ac562b5c2ab7a7097a5c3301f85f17ac9572c02603403536e36960a49b79715dd3fad29d87a09b8d64ad478258d72ee5939a1111dfc54d325d4e200d74f9c219a988a77c319ca994a19da1e3cb75f26cc3d4dd38b8dc45646815c5f429f5770738979ac1f0b7a38e59a40896ca200d466cb6c8265618e40fcca1e73d0047e0a235590abf7ebc282be3a63a7be572bc16e53f003aed83dc15ff75d65e0ac37964e1f85227af13c60f02ea6ed8576e6ee985b687a22c63e780a369cf589f0e7c001d65491112a00dc31ed8fd160a116c3466e255b6e06a55043f24b26f41f4f86043be5608494c046eb3f5a8ecbd6473a2f9ebff7e451ad8fb877026e8651ff101fa2d34b796d2a7787de9b79e97dfdff8724af63e69169323c2ef540a869869fdfe70518b987c4b125081c40818de2c2d3d33cade072bd434d9982f1d6f6eed0f6a890603814ee5926e70a9b83989814a18ec6f21b328f64e19ef92d5369b86e4f3896f0696683ed61109b9aa0b4c1e54323718dd034507f3790be4662dc62d49a4caaebedf9a5af3effbae7c466701206bfb8c5a79a6e4eeeb3e0b1b42e0f12415ba60ab414c8b086a5bedd691f885242422f25a8a4b1aa5ca9091e2e641870816a88952195a4b14b53b002b7aafbeaa3b0ae10cdca43e8f6c22e2692b12b74d91d679e5eeae39ae45858b737c0d19311c5fc0a9dd4016d92e72cb9300847b1120f40e566ebda399a032b0548a5a522940a9a292647f89ab861db42eed2a65b0afb9c4406d884ee98f168d33897e0c9d746252048b042c855a797a41f15bdd7122d0ff121776e8ce1ed65594bbc93a484015e62437abce09607de122f49f5b2da0343889e96a32609a5cf19b344e482c67b3af6256db9f224f81be55238c99e25f04d4908d9ed27c90b08e4d3d5cbbc0d3c5ec7e842cdca8321ff923661880aaa91377cdf7233b868c8d21d681355dc508e2e3297796a0f32e305017cc090fcdbbbef4f3023dc96449c3275c12f387f3ceeeceef7b0d5a17b69c7800636b41e40335ba6fc904c02235969ec7ebd729ac8ca2015769bac439241be38646e5720b397e876fcda35f19b38d4b23016f7df0d7a8a62aca464e47036f9b5f53065a6f9e89cab532723298848333be30595ecca2f560b4bab28c7e1e3175cf3881de404bda6a9b409f72d08b036637b6650ec75d224f442cf072603e35bebab4acdb347584cd7cf6df243be3181c7902d487dd68966291a08c9df55ffe578823ae4c46acb93f47ee91edefb40389c7235fa9d71619e2dbcc51d3ac04cfddedac2a6c1649d9c97dcd69bf3b28ebd832bcf752999708353ae6fd6155761f625872181a414e67f98991b66cc1fce7ea6b53da5d4204d48bf8381a2142603e295522404d3cce6d9d9e89c6014a036518be67648baddf8f903416ade3ab6040a1e1b8dd0b4f56fd4d5293f4c33e8511e2757edc19963e3bc911bad84919aa4570316488778499610acf75055af372038b160f01b0957a7f9697597101aecb66fc5ed0e7a6f0931ceb4f52e460c1f399a4f1dc41b2faa00c8447db6768a153569666cc21863fcb6b78ae01c08a12a2fe8a491506d61bee181731fc807aaa59a736f9a3689537873ce6d029ef761d1bdd31d0f6303bc0a8fecdca5c0b2738692e557b22f0c0dca8153bfa52a52fe2825a6489b6e672ac2c300df1198b631fa90a1edcc20814f2ddcf922e95295e0ba277aa96a6ca3481f4fdca406520d8ac43ab3d1de7edbcbc56d97509970a86c202fe7b66b1de0120f2aaec11cb567e336a0c987ec6f81f34c1574d9757523460289217331716a204324a16c4e944e7e17ed529be7e7e99d545232edb4f744c92ecd1a18334fc7c3663685075ccdf1d119ffa03fe7150f5b3cb24ef5fac199337356a3ed8360a8423a2a46454fa271d94edd71febe74e5cfc69377c41fb3a712c2eae7997c63a226de8618632f440178d823e5ded4f7f7664a5a8cd59a42f28ff2d9d6567530235383ce7e19192a66d844e81ac6a52d480779b138a1e59ceeba23bcf561be031c82dfef75958eac5155e2831152926822ae830f9bd04c03dc75627b58311a159d58d99406142bb231ebe0a09ffde34e300d13b3435b8d243108cbfdd62606d91c4d2d639b5316b7ab68b81d0ec17811df45b0abc28a98b7a81972f323f45661981a64cf6823484c8a7ba8f8aea994b3157e06c2bd3a88b4616d4d969307d88dbc0aea9d12b56e560b6acd11636d3c372293aa40106da4bde292086b8a86b52fd0ed5436b68f60d8fc50377e74bf7b53149eb20fff6f849bd5592a6c05c9eb7f0e48b283249272a44542b71aeefde104dbecbcee330fb384f4399811d445ceef004e0d44c4026cab5dde46619ec365efa02c84518274475f378612de38378bc15df20841f5b6575c2604ef8d226124d6661838977a56b2974e7b85ca27a3a2ffc9e0900483ba9854ae8210d5ebf267a36816cca70108b2221302a8b3beaf61e70a3a9c008fe81b3f98b79bb154895613e6e7ce8023417e68b6d38e5f66a92fdf3ca208b08bd4224fe9a2aa13e0f015d8b1c6f75df25275de2c45a222a2191537fb35cee367c38d963f26a800677286b459817881eeac2616c32c9ab4c7ce8b1d4931be58012c220ba01832d1f377f637231c02c80f2b04841effd959f2a630e57458c3547c4d04d21aed477c08ecb1d51c629be470d88ab66d7310d232214da9c7412341f590dda4560e383950bc5add4a3d015b39bec405ded034e94f21240d31da57cb96d217b838856384ddf7ac709023867f061469fe6ee9eed6269fc4c6fc449e50faa99ab310269f6ba9fc9a9a66143b1cd91efd8be4a15be62c60238bf7ece44ac01b3319fb57ebc27a63dca9ef84ecd4a175850afabc749012138c7295c6d64415b2edcfbe9857a0b1f911518ebfb1a380d7d7ffc44b1e0245fb05b2318a5afe", 0x1000}, {&(0x7f0000004000-0xc9)="0ce54120866745450fe8123ef4e8bf9f0b237f276e4ba20186e414d50563d17f7b49a87640df6a62f9dd80e29ae4cb25130c56c649d98e5287eb6bec58778effc6f88802865945647a1a808e040265406883db83e17a6ddf0700ad9ade2f96213b84733f6f586f3c718133af994dbf375f79c2c006ec2acb9e74b7eb9a97c056164fa9a8ca7539ace3ea563b1b6eec1162f2694dc876bab942a7aa1278b8ae412603dcd408a3a0b3b932d260ae2e8eeca93774b177ec9be87458001f46c95a692a02f9aa9150c3b77b", 0xc9}, {&(0x7f0000004000)="9f0d3624fa0525399cf7c5e28bf8d2ab0ee94997f236e9f38ace5e519ac8493c4b44637e4454f9db321ec4345d192c8681d5210af5ad9f6ec9fd315c06244018aa71c0a3f0826d7280e11078fa5a3480763abc78087d813289d0060855536d19a50edbb052a6201c0c6a", 0x6a}], 0xa) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0xfffffffffffffffa, 0x3}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000)=@get={0x1, &(0x7f0000008000-0x8b)=""/139, 0x1}) 2018/01/15 21:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000eb1000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, &(0x7f00005e0000)=0xc) getgroups(0x8, &(0x7f0000165000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f000019a000)='./file0\x00', &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000d1000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f000095a000-0x70)={{0xdf9, r2, r3, r4, r5, 0xa1, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0x1, 0x81, r6, r7, 0x7ff, 0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000e61000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a24000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r10, 0x8921, &(0x7f00007b5000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGMRU(r10, 0x80047453, &(0x7f0000951000-0x4)=0x0) r11 = add_key$user(&(0x7f00004b1000)='user\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000997000-0x29)="22d0d7d1611de253e15579f940d89446b36093d5d89c838c7d5bb7f1894d8086779b7e8e894b22a893", 0x29, 0xfffffffffffffffb) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00006ba000-0x10)={0x4, &(0x7f0000319000)=[{0x9, 0x6000000000000000}, {0x2, 0x5}, {0x0, 0x7ff}, {0x2, 0x2}]}) keyctl$assume_authority(0x10, r11) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000176000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000605000-0x4)=0x14) sendto$packet(r10, &(0x7f0000b29000-0x59)="13cff266fc04dd0861da5cd87945fe4b72b5625967f998591c9e57a4c5e1915acbb400323866448794e38b3a24b345e80f956a682b24a81b3b4670ca5c7f738990aafcb2906339362966f76a9c41c21418de9cafaa6128a3dc", 0x59, 0x40000, &(0x7f0000eb0000-0x14)={0x11, 0x5, r12, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) accept$alg(r10, 0x0, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000c24000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x3000, 0x0, 0x0, 0xc100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r10, 0x40044590, &(0x7f0000dea000-0x4)=0x7) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f00002fc000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x3, 0xa, 0x5, 0x100, 0x7}, &(0x7f00007b1000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r10, 0x40a85321, &(0x7f0000870000)={{0xfff, 0x1}, 'port1\x00', 0x80, 0x1020, 0x7fffffff, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x6898, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r10, 0x1, 0x11, &(0x7f000087b000)={0x0, 0x0, 0x0}, &(0x7f00004ef000)=0xc) fcntl$setown(r0, 0x8, r6) ioprio_get$pid(0x2, r13) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000029000-0x8)='big_key\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000028000)="", 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000029000-0xd)='dns_resolver\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000)="ab7da77808b982b3547aab866c52eba93edc13f026c754878df0c9421ab0f01b6816b3816ed649b0e361b3fb2dc331fce3c483a56c04845d5a481fd3fac8c47de8c20dc0566eb46152c5d0161e853ace36f7834af42f4cfeccc04a8b26af69df937b3d1dd15936780f058b8a1bf277621277b5d1a06b496db4fdd47b67c9217bee1914aaf7353b023ce4543f4056974aa758e4fb22eb4b2c90cbfdd2a9936bb73c6db66b55d7d7a4731d21f16bb8c6bcc91a33e1796ec5f41ab21081cd0f57e65b8f0260b3cdb78cd05811463aaf5b9112100fac0d4f3407eeda53486d", 0xdd, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x900000000000, 0xe00000000000000, r2) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000fbd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00009f7000-0x10)={0x7, 0xe4, 0x2, 0xc07}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) syz_open_dev$mouse(&(0x7f000019c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x115000) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f5000-0xe)='net/sockstat6\x00') bpf$MAP_CREATE(0x0, &(0x7f000041e000-0x2c)={0x7, 0x3, 0xf5f1, 0x5, 0x10, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) clock_gettime(0x0, &(0x7f0000825000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f52000-0x60)=[{{0x0, 0x2710}, 0x2, 0x9, 0x5}, {{0x0, 0x0}, 0x9, 0x0, 0x100}, {{0x0, 0x0}, 0x6, 0xf7, 0x4}, {{r2, r3/1000+10000}, 0x1, 0x0, 0xbf3}], 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000055a000-0x36)=""/54) 2018/01/15 21:02:38 executing program 1: r0 = shmget(0x2, 0x3000, 0x884, &(0x7f0000dcf000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x44)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000079000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000)=0xe8) stat(&(0x7f0000187000-0x8)='./file0\x00', &(0x7f0000383000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000d6000-0xb)='/dev/vcsa#\x00', 0x865, 0x400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b19000)=0x3, 0x4) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 48.704837] CUSE: DEVNAME unspecified 2018/01/15 21:02:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000d6000-0x2c)={0xf, 0x2341, 0xff, 0x0, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x5}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/15 21:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000100000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00008a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000936000)={r2, 0x8, 0x0, 0x9, 0x4}, &(0x7f0000097000)=0x18) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/15 21:02:38 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000399000)={0x80000001}, 0x8) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e87000-0xb)='/dev/snd/midiC#D#\x00', 0xd1, 0xffffffffffffffff) syz_open_pts(r2, 0x80000) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$vcsn(&(0x7f0000c1d000-0xa)='/dev/vcs#\x00', 0x2, 0x2000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00009d0000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000680000)={r3, r5}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e6f000-0x2)=0x4fd2, 0x2) fallocate(r4, 0x1, 0x7f, 0x6f6) ioctl$TCXONC(r5, 0x540a, 0x6) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000d50000)=0x0, &(0x7f0000b41000-0x8)=0x2) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x14040, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000697000-0x2)=0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r1, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000094c000)=[{&(0x7f0000001000-0x3a)="b63d0f47cd6783e2ef1eb5bf2f6f414fd8b0e9916f3766a43fee89da59dffa56ff9d931d542717839c2f262251f836fd21b26be2d6fb28623e53", 0x3a}, {&(0x7f00009a2000)="300c5537d9e9d092bfe34ca82b9e14521bce9f819e0f47d53ad6c0b3ef0391131ba776b55d2277ccf7f4f74094fdc07037b7fde637291f59fb357b5a63ebaf0c7bdfee5ff06d3b9e535aa41027dcbb4e6b1938965aae48f1773a3d3b6f95343a07cd2b5df76cb6b1ee80652f3debcbce8b95f017f860141bba43222cb2fcaf8ca964f8aedcbe0e2b", 0x88}, {&(0x7f000020a000-0x19)="8cd26be84b8e5314b04757fbc10a00b0bae30a21085c046563", 0x19}, {&(0x7f0000873000)="4dae68905998ad9759d36c5ef4bd92756e0c64658c2134ee9c7e7bac1d449dca01e4c0f7b613458f96333854dc5a7e1d7cb8b771c8a91e1464", 0x39}, {&(0x7f0000880000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="103fb08afaf02ff4e1b58b735ae15b2441d3cafb15d647791fe76a24bdf770fff10e0120bdc6295b3c8b36a062fa4bba3d6026c88ba8fc7ae1c383e54912bfc06acbdff77383b28e1353d05dc01be31d1ccf984784cd9c2a8494328715a2390e97bbab3a70b2cd9c1cc459c87ba313fd7bf5be4814e9ea", 0x77}, {&(0x7f000048b000)="9d829ab096405ebdd999286996e795c25b5d755e95fd4bd18eeca20127587a89fbfe23c24e939876cf2a1e934894e607261e75f3595f7eafdee3ebb8924f0dec2cf4fb3db45cf26fbd2728a9cabc56705a2fe24d3896153be34b31c2e1", 0x5d}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x7, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/rtc\x00', 0x220c02, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00004ed000)={0xf69, 0x10001, 0xfffffffffffffff8, 0x6}) 2018/01/15 21:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) arch_prctl(0x1004, &(0x7f0000b04000)="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") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b9c000)={0x3, r0, 0x1}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000b55000)=""/25, &(0x7f0000288000)=0x19) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013c000)={r1, &(0x7f000062c000)="faf2b560aa3da14d9f3b0d40e47f8300772a9d257b1afc811c7d0e2f02407b86daa0544215d8fd430a"}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000b6000-0x4)=0x25a6, 0x4) ioperm(0x80, 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003af000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/15 21:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000bb3000-0x4)=0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/15 21:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000189000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) bind$pptp(r0, &(0x7f000058d000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c41000-0x30)={0x1000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00005e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ca000-0x21)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) getgroups(0x3, &(0x7f00000f4000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) setgid(r2) 2018/01/15 21:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:38 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fdf000)='/dev/amidi#\x00', 0x7, 0x101000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fdf000)=""/90) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/15 21:02:39 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000d43000)='/dev/audio#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0x87)="fa775215fd0755ff1382757dfc2d6ff928e769138564e6f70363baaea7d2c21cc0d1b5800382591f80759b3e7dd53886cd00df152547c6ab63eece83defeeb9fb85f96c118ead4433bede05848cff4227bc599ad55a0acc1c6eb1ba58be210d71eec8818f4f7d3bc167088699b7d98481bf5d0c2e657575928174b56b9e3b7c6cd9a90052c38d9", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000c99000)=0x0, 0x80800) getdents64(r0, &(0x7f00002f8000-0x88)=""/136, 0x88) sendmsg$unix(r3, &(0x7f0000e73000-0x38)={&(0x7f00005cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ae000)=[{&(0x7f000013f000)="151b4c21de14d1aa306aa0879fe53849e8cab6de11df930633724c23e518ec7e0f0a1a6b15435abed59f29847d622c86f5b1cca89313c27e7f3a993138990023b7e62a80689339daed5befafdb01458cae6d125e8a0db7c8f2e2dd12cf7041a7321fa5328b88513859ec0b60d99e3bfe109fe3134b1c2be86c2a88dc9c42e4030711db6004d6ce19", 0x88}, {&(0x7f0000790000-0xd1)="7e1dacbd150ab614b62b24986cef76eafdef880b03b07646336d91d830407af15edfb182fd55cb73599368bf8d96f27d2a1920c39839f55f2f7d71520a3edeb6230a4efc7c1da318b247cd742f6445367205fdf010318e590d90b7a197df49f788ba2579931ac3081a99b588635ecb1de003c895ec7e28be1a1d897accaa189f2b64166ad99f316af0d49115fb4998fa2297c65d3c9a149f2dc3b123030a93a7b3b41703a43da180b87c6956914a63f53030c9a3ba0b95233626bffa74f9e2462283bfa90043c8020244cf1a4b18c94803", 0xd1}], 0x2, 0x0, 0x0, 0x40}, 0x4008000) chdir(&(0x7f00000ec000)='./file0\x00') 2018/01/15 21:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000769000-0x4)=0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000957000)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000be0000-0xc)='/dev/amidi#\x00', 0x2, 0x402) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f000009a000-0x110)={{0x7, 0x3, 0x3b14, 0x1, "0969462bea4623b907118e303d2d75778170584de9d85f5274e5ccf07fea1725932c1f551520db7fb1300c11", 0x9}, 0x0, 0x0, 0x2, r1, 0xffffffffffffff4b, 0x4, "a16e7315d46b16e75b0b7acbd6aed94cfd392a08e9c4e99af17af0469a83d284498ddfe6ab8277e558ae99d37974fb3ca09ef5a9b35de27214306a19a653152f", &(0x7f0000ad5000-0xd)='/dev/snd/seq\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x101, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f9c000-0x58)={0x101, 0x2, 0x4, 0x0, 0x10000000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') writev(r0, &(0x7f00006ee000)=[{&(0x7f0000f34000-0xd2)="d03f681071fd88d97b2556980e05731c81125ca6e82bda5a62d87192e7d0dde0016393204a42e58274c5165a27420260a15fe48d1f9544e7705bdeccdc1c5cd5fab2ccfdc0d4f616a096c4b548bd5d173780426d474b61ae269a6e08b774c12a66ecc016161aff6bae45c8f5060f55a7234d82031cc4ce4eb6a6f7a92a7fcb7f9ee17749d77d6f5dd198283baee806b5911643dc5200ef9016dc7ac258ba903785c2ea426c6c78e5891fca9ba04a3249e9d2ef85b5a2b2f271846bbfc9a467f5c0fa2d1b41d2d6fa82159f7514754f4997e2", 0xd2}, {&(0x7f0000531000)="90ca0f10bf31592a0d68768970dfb4da7b55541e345e8c57bcc064288386399e232f56f77a9e98b43af93c2ab02c4e78ea62ade12c7e1f0ace089729852aef9360ba0e0f4d6d499e1e34a356053160a19191f23e2a7b19408e0ef0e9f29e0dc50f589f96bf2c1a2111bbb190a7971056024c3b99dea77da8152e6edee4e83b1795c0f8115407892c4925ac506150b70c605525f2975bafbc9e", 0x99}, {&(0x7f0000637000-0xd4)="06bf72c68c0a56ee095e97f9422587b389d651b80c8f2960cadf9c0997985053d16b5abaa8acd0e95709da83fc98fcd38dc31e1cbca8319dcb5bfb3e53232fd0cec036de6cebd1717d7acd34479dd960524ce5e2b8b97c87d90fd61d89955a675bc7e4f0aa6cfc226054f8db0a8420dcab1287dcb228ff27bcd8516131aba3ac5e5ccf217c061fd978af00c6876fc4fbf8e5c770729e9a5da404649345beaded55496a9fc3581fcdccbf45dc487ca9082b66bdfee0892a49ef651c2d64a59681b83a41e6d4071627bf237f8df3e33d46b8af0bf8", 0xd4}, {&(0x7f000039b000-0x6d)="3be0064f9ab99fce61f88427995c7a4de77e3fe0db6cc1b63deb590617c7230a3fa5cc947b3cab19e4d2e70dc2743cb11f31e0691754567a848921b34c584eabbe7b8762bbcc9afa323085e9ab8536c5926907586d466a71021e6ff16a2e018f8a1cf043e45e82b35d8c25741d", 0x6d}, {&(0x7f0000172000-0x54)="693d2e3b7d06fed472fa2719a0c850386361a8ae08f2dc8ce239470677f14e666112cac52c600d2b595402d8f16a3bb85c840f6dc2ef019f0ae28f5e429b3ba49e181c92e87c99bd1c5051226281f04b3d1276ed", 0x54}, {&(0x7f0000c0d000)="025265ff91af869084e7d85e0a14d8ce6f1763a1f8433f1785a1bb30cc0ea0ba8373fccd92b6d5854a5b339096050866a27f7ce3e4b6776a76e4dcde62f0f77367a9", 0x42}, {&(0x7f0000d9a000-0xb7)="7be93289310fdab0a5b96749567fa8c40aca0022714bfba6736066423fe2fbd2c5dcde3cabd7101288dcb5cabf101ad208241a66d3241fe0e0667a5f66700c2ef9cb229d476eca6390292d4bf30047eb40a85eff32fa30c4f8f35b4ab5366c52949b6ae209837fbdcfcdae65f16791c33e43eeae4392082a600385b09a0a76c016eb7f00c0ff6cb5430327a38189e6b7b4e4361fe608bafc43ac0cb27466d3b53011d38bdfaba9d0a8adea5a80ee5ed36ee6dcc8c6e884", 0xb7}], 0x7) setns(r0, 0x0) 2018/01/15 21:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/15 21:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eec000-0x1)='\x00', 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008a3000-0xe2)=""/226) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094e000)='/dev/ptmx\x00', 0x409000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000151000)={0x3, &(0x7f000015b000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000d9f000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000ee6000-0x3)=""/3, 0x3, 0x40, &(0x7f000042e000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/15 21:02:39 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b1db4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x928) 2018/01/15 21:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000cb4000)={0x8, 0x6, 0x8000, 0x1, 0x0}) open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/15 21:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e88000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) pipe2(&(0x7f00001a4000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f00009ec000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000a74000)={0x5c58, 0x6000}) fanotify_mark(r0, 0x0, 0x0, r1, &(0x7f0000c91000-0x8)='./file0\x00') 2018/01/15 21:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008c6000)={0x3, &(0x7f0000cf9000-0x79)=""/121, &(0x7f0000ef9000-0x48)=[{0x2, 0xd7, 0x8001, &(0x7f000048f000)=""/215}, {0x9, 0xe5, 0x80000000, &(0x7f000005a000-0xe5)=""/229}, {0xfff, 0xfe, 0x8001, &(0x7f0000005000-0xfe)=""/254}]}) fcntl$notify(r0, 0x402, 0x80000025) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c04000)={0x0, 0x0}) 2018/01/15 21:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:39 executing program 0: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000345000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00001b5000)=0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000ae9000)={&(0x7f0000ae9000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00008b6000-0xc)={&(0x7f00006ac000-0x10)=@can={{0x4, 0x1, 0x1000, 0x6}, 0x3, 0x0, 0x0, 0x0, "2fed78aeb8aba058"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00003fb000)=""/224) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/15 21:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000935000)=0x0) tee(r0, r1, 0x10001, 0x0) 2018/01/15 21:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet6(0xa, 0x5, 0x7ff) utimes(&(0x7f0000131000-0x2)='./file0\x00', &(0x7f00001c0000)={{0x0, 0x7530}, {0x77359400, 0x0}}) fcntl$getown(r2, 0x9) 2018/01/15 21:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x4061428612ab2fab) r1 = syz_open_dev$sg(&(0x7f0000905000)='/dev/sg#\x00', 0xfde1, 0x40080) accept$alg(r0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c10000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x15, 0x18, "7c6c1d9cf33e503920b77955c3902e6124b4e42ac482e6804f1446740db90e7e6d7519e915f4f8b0662dac4de03272150fe045c7113bc4ac8e6df9b2a778de36", "c6322779699b8e48946770af65a44b52385d046c6e733392c0c8508bde294da7", [0x0, 0x4], 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) munlock(&(0x7f00004e9000/0x3000)=nil, 0x3000) 2018/01/15 21:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000e24000)={0x4, 0x10001, 0x9989, "253781ea74ce", 0x80, 0x0}, 0x10) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e88000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00003f8000)={0x2, 0x2, 0xfffffffffffffffa, 0x7, &(0x7f0000574000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000342000-0x4)=0x0) sched_getattr(r2, &(0x7f0000d60000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 21:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000709000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000d23000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80001) ioctl$KDDELIO(r1, 0x4b35, 0xe6) 2018/01/15 21:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000298000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000555000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa6000)=0x14) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/15 21:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 21:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) prctl$intptr(0x800000000019, 0x85) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000c05000)={0x3, 0x0, [{0xa, 0x82, 0xffffffff, 0x1, 0x1, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x7e00000000000000, 0x1, 0x0}, {0xc0000007, 0x3, 0x7fffffff, 0xffffffffffff0000, 0x0, 0x0}]}) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/15 21:02:39 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ff000-0x1)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000754000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000050000)='/dev/loop-control\x00', 0x4001, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/15 21:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003dc000-0x3d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x324, 0x0, 0x6, 0xfd04, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "dce5e2d406ec6b9dd47a6ab753ff9a9c"}}}}, &(0x7f0000e5d000-0xc)={0x0, 0x1, [0xe]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000050000)='/dev/vcs\x00', 0x40, 0x0) openat(r0, &(0x7f000080a000-0x8)='./file0\x00', 0x88000, 0x160) accept4(r0, &(0x7f0000a98000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000aea000)=0x6e, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00005bd000-0x18)={0x5, &(0x7f0000831000-0x3b)=""/59, &(0x7f00006b1000)=[{0xfffffffffffffffd, 0x1e, 0x2, &(0x7f0000f52000-0x1e)=""/30}, {0x7, 0x58, 0x9, &(0x7f00007f3000-0x58)=""/88}, {0x118, 0xa, 0x7, &(0x7f00006fd000-0xa)=""/10}, {0x6, 0x5e, 0x20cb3dee, &(0x7f0000654000)=""/94}, {0x2, 0x76, 0x709, &(0x7f0000738000-0x76)=""/118}]}) tee(r0, r0, 0x1f, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008b6000-0xba)=""/186, &(0x7f0000f55000-0x4)=0xba) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f9e000)=""/53) r1 = syz_open_dev$vcsn(&(0x7f000090d000)='/dev/vcs#\x00', 0x6, 0x20000) getsockname$netrom(r1, &(0x7f0000217000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f3000-0x4)=0x10) getsockname$inet(r0, &(0x7f0000809000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000792000-0x10)={0x50, 0xfffffffffffeffff, 0x7ff, 0x0}) 2018/01/15 21:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b86000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000069f000)={&(0x7f00002f9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = epoll_create(0x9) r3 = syz_open_dev$usbmon(&(0x7f00004c4000-0xd)='/dev/usbmon#\x00', 0x8, 0x10ac0) poll(&(0x7f0000fa0000-0x20)=[{r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x8471, 0x0}, {r3, 0x8000, 0x0}], 0x4, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r4, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r4, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) 2018/01/15 21:02:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f9000)='net/ipv6_route\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000edf000-0x120)={0x7fffffff, 0x4, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7fffffff, 0x1, 0x69a, "3c30805ba4fe828d2543b9f848af9309", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r2 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r2, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c1a000)=0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000)=0x0) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000232000-0x50)={0x2, 0x1, 0xdce, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) [ 49.147073] QAT: Invalid ioctl [ 49.184821] QAT: Invalid ioctl 2018/01/15 21:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c01000-0x10)={0x1ff, 0x0, 0x5400, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0}, 0x2d6) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = syz_open_dev$mouse(&(0x7f0000ea6000)='/dev/input/mouse#\x00', 0x0, 0x400001) fstatfs(r0, &(0x7f0000e11000+0xf94)=""/185) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00009ad000)={0x7b, 0x0, [0x1, 0x3, 0x0, 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]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004d2000-0x10)={0x0, 0x84, &(0x7f0000be0000-0x84)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc131, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x673a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}]}, &(0x7f0000c97000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da3000-0x10)={r1, 0x10001, 0x2, 0x12bb}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2a000-0x4)={0x0}, 0x4) 2018/01/15 21:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c4000-0x9)='/dev/vcs\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000010b000)=@int=0x9, 0x4) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000833000)=0x100000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000080d000)=0x0) ptrace(0x4208, r3) getpgrp(r3) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r4 = socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d80000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet(0x2, 0x80807, 0x20, &(0x7f00007cd000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0f000)="fdb7b8", 0x3) bind(r4, &(0x7f000033b000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001a7000)=[{&(0x7f00004fa000-0x8f)=""/143, 0x8f}], 0x1) sendmsg$nl_generic(r1, &(0x7f00000ff000)={&(0x7f0000247000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000085b000-0x10)={&(0x7f0000eae000)={0x248, 0x1a, 0x8, 0x2, 0x2, {0x17, 0x0, 0x0}, [@generic="0ee50a7ee59c2e910a28135bc3c4600becea84f49f2d50810156821907cc00e96bc2d4b44b47a4de9f48369ff627f76ce9ce466eada8968b185c8ed4318a0edd4f80cfd043534d578445caf1cb6f26ab74b2d22779cab2c21bc727f2269794deadc19a74a67378da046bc1abf450c666633111b0c7872f35d5a533c053f1296f043e149d90dd31b39eb11eb1d724fa30ded451d2b13123ce45b823773accc323f709a7f3", @generic="e19750d9c0a56ebe9c205ea84318bbdec305ebf41186a7cea6cb40f05442edbd931e8c94f905c5328b1650f46dbe96862a0f81affaf31e1483b60c4fd0232c4ea29df73939594b55e181c6aa76843987357a811ed646adfa7ee2f35c2a0b01e7651525e553a62add29343d472f33c9c6f214f1a9627009386dc4fa69f26ab8", @nested={0x20, 0x2c, [@generic="ddd8e494910eb61964f4c50cf0d99ee4c80444b2226fc8b292c52a63"]}, @typed={0x8, 0x12, @void=""}, @typed={0x8, 0x45, @void=""}, @generic="a1e5407e4c0401cd651a3d77ee2579ca62a829f4446dec3894dc6de201b12cf4b3d6ac76277712d8dddfe82f6765b634c3fc19fb75d8b2116d3c4d051628a4d340d8bd6e8cdb5b0a9d065dfa529c3eefaab01953af3dcea63c987845e8699df59e1d3b25c82015fce8411b1b328a6c6e972a7f593c9ec628f3982404555d167834b802c924cf8fb123574160b485bb8077c01686f5029045fcd9408f40792c4944b4253856bb70fabea262cfe1be9da4154791cba6915fb58bc42b0ac78732853b2ae99930fc5e7c0dc83d718e97091ef78b902e3dedd755080c65a6c392a0"]}, 0x248}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000539000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000040a000)=0x14) 2018/01/15 21:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x101, "dda9385290db21db79533ed95d6512b5e3ad448b6b1cc22c2b939438f866fef30a6a150f221d084ac0177761", 0x0}) r1 = syz_open_dev$amidi(&(0x7f00006f4000-0xc)='/dev/amidi#\x00', 0x10001, 0x42000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x95) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e32000-0x10)="fa966e9ccd3660f2a093c10dd3dc2dec", 0x10) modify_ldt$write(0x1, &(0x7f0000856000-0x10)={0xb6, 0xffffffff, 0x1000, 0xd3, 0x7, 0x101, 0x6, 0x9eb0, 0x7ff, 0x4}, 0x10) 2018/01/15 21:02:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcaf, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = shmget(0x1, 0x1000, 0x20, &(0x7f0000360000/0x1000)=nil) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000f83000-0xc9)=""/201) recvfrom$inet6(r2, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f83000)={0x5, 0x0, 0x5, 0x7fff, 0x8001}) 2018/01/15 21:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e24000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000106000-0x10)={0x4, 0x5, 0x0, "6f470e1153e3", 0xe4, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/15 21:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000103000-0x9)='/dev/vcs\x00', 0x2000, 0x0) bind$netrom(r1, &(0x7f0000c1e000-0x48)=@full={{0x3, {"bbd2b7ae804d53"}, 0x41cfb080}, [{"84ebf082731b17"}, {"703efcff000005"}, {"36609f3a1df43f"}, {"2b1600b9ab6479"}, {"9b8ed900dd652c"}, {"85d6547b720f72"}, {"4697c0774304c3"}, {"b28f0baa57d961"}]}, 0x40) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r2, 0x408) 2018/01/15 21:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000992000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000e00000)="4105ed6316a44ffeaeadfd880f8f0bc9afce3a9eb3b90c1e7043dcc4a36f7f01db71d1d96decfcf5ead3a4f99e5c9b8e01094110a4ef1a1fc9b87711ab3b44ac89de2471c5d12d") 2018/01/15 21:02:39 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000030f000)='/dev/cuse\x00', 0x402100, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000879000)="") 2018/01/15 21:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f25000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap$binder(&(0x7f0000bf1000/0x1000)=nil, 0x1000, 0x6, 0x8010, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 21:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = eventfd(0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000043b000)=0x0, &(0x7f000096d000)=0x4) unshare(0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e4000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 21:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005a0000)='/dev/input/mouse#\x00', 0x73, 0x600100) accept4$nfc_llcp(r0, &(0x7f000048d000-0x48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000def000-0x4)=0x60, 0x80000) llistxattr(&(0x7f00005ca000-0x8)='./file0\x00', &(0x7f00003fb000-0xc8)=""/200, 0xc8) r1 = syz_open_dev$loop(&(0x7f0000041000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dac000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x49, &(0x7f0000541000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000aaa000)={0x0, 0x0, 'client1\x00', 0x0, "7e301cef18993d8d", "b5e83c1ee6c99a9607b8e2aa798959bff08a4ac977a453777de98908bc4e5d83", 0x0, 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]}) 2018/01/15 21:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000090c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d08000)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000026000-0x8)={0x0, 0xffffffffffffa04c}, &(0x7f0000ecd000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cb0000-0x8)={r2, 0x7}, &(0x7f00009e3000)=0x8) 2018/01/15 21:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x1, 0xfffffffffffffffb, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f000048e000-0xb)='/dev/adsp#\x00', 0x4, 0xa0000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e4f000-0x24)={0x3, 0x94, 0x7, 0x6, 0x2, 0xffffffff, 0x6, 0x1, 0xc6f0, 0x1, 0x1000, 0x6}) accept4$packet(r2, &(0x7f0000817000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b23000)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d6b000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r4}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f00004b9000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x400000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x802c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000a8e000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000047f000)={r1, 0x7fffffff}, &(0x7f0000081000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) getsockname$packet(r0, &(0x7f00003cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000999000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f0000093000)='%mime_type-\\\x00', 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b64000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)='S') 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000188000-0x8)=0x40003000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0x0) getpgrp(r3) 2018/01/15 21:02:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a10000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d67000-0x8)={0x0, 0x8}, &(0x7f00006ad000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x9, 0x30, 0x5, 0x401}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xd3)=""/211, &(0x7f0000001000-0x4)=0xd3) ftruncate(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x80000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x5e)="951a9b2becb8a42bc937ec44d8c1c4075d4cd288fd8b8adf9acc875258ffb883d014afb6c7179f1ec032544ffd9a2be7f0d942441175089cf63dc545c2ab81a3a8d165f8f45e7122a0ce3781b3cc3d8c54402d921cf3c812e5195d9334d2", 0x5e, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0xffff, 0x800, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x6, &(0x7f0000004000)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000005000-0x10)={0x5, &(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}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x9, 0xa, [0x2, 0x9, 0x7fff, 0x8001, 0x3, 0x0, 0x1, 0x6, 0x5, 0x6]}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000006000)="4de660a60b23783b9dacc18220", 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={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) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) r7 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000+0x87c)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000008000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={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) sendmsg$netlink(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000000000)={0x2e0, 0x1c, 0x400, 0x6, 0x0, "", [@generic="a6a9fb622ee53538e0fda6e384649b67d95e673c749ea934737a3c5c44573e76ff3938a6d62887d71e2106822a4917703116a73b3bd312631bbc00108ef7770391eab301088e54f2026264e8ac6d3f1cf4b14bbe0eb5063570bef7a63ffd25c2cc29fdfa927ee2d7a5d925547ce85cabc6fd330dece45e5d7f7f5dde6ed8af0573327d3faceb95e3d6d098d48937c71c814dbca2c6c2dfbf6b6725c4ce05b86dd345d78c5cb9fabf5914163a499aef9400c208e1b8f39bf605acb7877664b7a2ddeb9927e1e4a0e4d0e6546cdf766344e759d7adf749ed32933e4c896ce31f4a6d6f3e", @nested={0x1ec, 0x77, [@typed={0xc, 0x4, @fd=r0}, @typed={0x10, 0x83, @u64=0x1}, @typed={0xc, 0x21, @uid=r5}, @generic="a4cc7d05d0f9f22f05e82cdf0ba88fb6c81dec2ed6f541c6b301d9c463fa9117aaf5f72d5bd7447916b10c2600d8ae2ea0eff801911d464288da48e16aefead7edf37a497fbbad9c4af84bcab487d92d4b6a2afed8ded84dfd0b618e15d32bac16b2ad7c1a88c55eb2f24a84a886dba2295a28997b197731082d1475ab2ec5669017411f3362512246e600ef389f9f41d357538de70ed9d6b86dad8298", @typed={0xc, 0x6e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x11, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x84, @ipv4=@broadcast=0xffffffff}, @generic="67efc0e8d125383be4fa4dc33f6dad4d8f05826e30f09ced6e77000cc93dbe392b114949e7eade552013e5b50be71da68b08dd2f15062f5915814822acdf5d180e18c553f4fec282e0d0ec44afeff5406ea5b4b12544904ff74066a904ba44a7f4ddf4b7d63563b29cb5400ef3a9789d8501625cbd5a08882ebee36780ed9fe41681e2aa6139af1dde8e930c606db6a5c413ec12493183708baf6104698b30800328efbd2f2108c950a63e10326fae8da9803d6143ddfd86b01430952bbd8c812887b74efcdf5f34bae4cc9b01d538c6726076e5130ffeeacb1e8119783078e264f636817e6be0", @generic="3dfe79c61f1ac96f79367dfe"]}]}, 0x2e0}, {&(0x7f0000001000)={0x14, 0x19, 0x200, 0x2, 0x0, "", [@nested={0x4, 0x8b, []}]}, 0x14}, {&(0x7f0000003000-0x588)={0x588, 0x35, 0x800, 0x0, 0x2, "", [@typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x274, 0x25, [@typed={0x20, 0x7e, @binary="6fdddc515f6f7ab5ea2ce684f2370fc0643d806b741dd7"}, @generic="37e3281a93425c43e40a21228bb821c04d416003ae047ef21c958c05d2981d0a6452022ecbc15384350714bdc291807dd9c2453f2469d6cc99aa7b325f89653eaf98f318d53f283d2b0041787ef1976126c1cadbf197", @typed={0xc, 0x3f, @uid=r6}, @generic="9296de494f1e92d1bf154a55f4730f", @typed={0x8, 0x6e, @void=""}, @generic="f441e20c80b4bc3122efabf6e1a8e028216c8002a6f269d89b1c00d21ab8aad3dd0a1f4acd8ad2ed00c62f4a32e3b9d8b28e2eab4f9b64d9714c61aa3b92c26de262c3f18b205d475c59ba4fd18a10e29b94db745c0b312c6783d1e30ad99f74553fc081308bab801e05d558d293d545da0934f89f217bb9375c4456b3e53c66974b84de4ab25c0b2eebc8775beb5e8aaaeb98e3d412307a4110b9b6c4966c2f3143d2f0ac99b6503669a1ee998cf28899", @generic="59ac6a96c0e24f7fa6ac554ca53e19cf78346b66eb7c39353f5604b681b226faa521b89b7644dc7ffd5087", @typed={0xc, 0x81, @pid=r7}, @generic="fb27ddb29f312dccf01a076021f5a0b34e4f3525fdd27774f60c7ea96f2363ebd6d15afa42555f59838a281e8a65497e8956079a6dc7d98d5443406121dae97e7f886e9e89", @typed={0xa8, 0x6, @binary="2c951ab9e6f2e97dd98c9f89f8ef60cea481102c9a46d51fd96a9bfa891819924702917df205a0227016acae7b7f2a611b8db7fb5a6e490355c188007d74962030bd36bf70c654b0c93e4a0f327d053e7d5df1146f034161bdbe0b7b2776d1be1de80b17e544c702f5404a98d85148b3afcdfef825cbec54ced51e7e2997599860acc420886e6948a6b68ad570e0e79b5db482568df1a39ef98280b60764"}]}, @generic="173baebd6e0f62e7e44f52b6ff40a7cdacfa2051dad7b68b06", @nested={0x2d0, 0x13, [@generic="1229976b7c880d2035601ddddf4e91ad", @generic="d99ab8d65a9b0617e8ee313aac2d4ab52adf55acbf0df9cf2653be35bcbbfbf428371cae4ff3b7b832cd9e1a405e9e4cf15d84b4ef9eeea362b2591222d23660863046507d3ad16d4f583d424f8af2cc00814ac31bf5991c383a6c6a180e05723d29c07f8b869e742f", @typed={0xc, 0x6b, @pid=r8}, @typed={0xc, 0x45af5fc0, @u32=0xffffffff}, @generic="0dcedfbfee1812c9e33b797e172ba0452762ab635933cc523782287d58e5b2bffb8cf3f06cbb65c6e50f108e8579ba1bf9e5e10b61f2fd69052c47b5efce27c5267d507f84fad1315466634a57ba7cc54f17f85c43a0f3a9a0444a3d63f361a83d17d2d4b35e4e3095124ab57c2add24a82f9e6e580dc101bd0aa7ccb0f10acab27a67882c135670c132e7d77cf2c928058d63c7c3c0bffdb45aab50ba728b6b3c0b64e4d5e43fa2f1b2e8", @generic="4aab5793aff0bfa19dbd4320b33784a5ea4c508ba9694e813f17a58f4206d8e0e893c6816922a166701df3b714fe2efdbd06a4db7ca91f78aacfd78a8608021a3a018b8ae5faa65263e578dacb557f46e897facd425706304e9948ada60c3d1e8b85c1ba7d5b3f18792e579a37d4ed602ff606af6228d7ef53fd106e419844ac957cfe459c256d71f9e323d6247f92c6da77da0560088232b11a5210432cfab7d11d06711629d1ccad81ff525f8915440f4b9b6d9622f49d3854556565d2abcc3c075fc7ec42b59bf9abe41868d8a720c9d7a729e6a6d2df3eda18f8b9653abf53f2ae01cc1d886cbb231dbc5338b253a9552eda38", @typed={0xc, 0x7f, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0x8, 0x61, @void=""}, @generic="ab745a6065cf5a142ca53869764750666b64c4fec2d3d410cae32fb916591ea3ea91d2545ccc49af63298f6b480d1c0c82309ca9da397bc132d2db633478bfb23eb61c1be07113e91845915d4da04c86d4b517bf1b4391c9af823a09e2dd8da8d4b73f33f58bf4652f801115347a31c2ca327e71566cab81d8fffd8ebaae69c382de0f954850"]}]}, 0x588}], 0x3, &(0x7f0000005000-0xe0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x800}, 0x8000) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c62000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000052d000)={0x38b9, 0x5, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00002f4000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004fe000)={&(0x7f0000886000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000028c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e91000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000857000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e27000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c22000-0x108)={0x0, @in6={{0xa, 0x0, 0x300, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x3, 0x101, 0x1, 0x80, 0x6, 0x1, 0x4, 0x3, 0x6, 0x92a, 0x5, 0xc49, 0x3, 0x3]}, &(0x7f000031b000-0x4)=0x108) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00008fd000-0xc)={0x4000001, 0x2, 0x2a}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e25000-0x18)={r3, 0x2, 0x0, 0x7, 0x6}, &(0x7f0000b6e000)=0x18) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffff7ffc, 0x7) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xbd27, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/kvm\x00', 0x111000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) semget$private(0x0, 0x3, 0x428) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001f1000)=""/234) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000908000-0x18)={0xaa, 0x14, 0x0}) fcntl$addseals(r0, 0x409, 0xe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") fallocate(r0, 0x2, 0x401, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000b52000-0x4)=0x4) munlockall() ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x2a6b}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) getsockname(r0, &(0x7f0000002000-0x9)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffff29a, 0x2, 0x3, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x3bc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb256, 0xc6, 0x3, 0x84}, &(0x7f0000002000)=0xa0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000)=0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x8, 0x1, 0x2, 0x6, 0x0, 0x120e, 0x10, 0x4, 0x7ff, 0x1db, 0x4, 0x2, 0x1000, 0x6, 0x9, 0x1f, 0xffff, 0x4, 0x5, 0x4, 0xffffffff, 0x400, 0xfffffffffffffff8, 0x3, 0x100, 0x3, 0x3, 0x200, 0x267, 0x800, 0x952, 0x2, 0x0, 0x3, 0x6, 0x8c9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x28, 0x6, 0x8, 0x1, 0x0, 0x0, 0x6, 0x0}, r5, 0x1, r0, 0x2d14f973f30d47df) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000007000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000009000-0x10)=@buf={0xf0, &(0x7f0000000000)="98c54c66d0c9af7f72b85fc29e83b381a751befcf4c8eb89f616049f6b60f4f7db9b1e2e428b572ef2ecd016f449306d4990d3e9236db557d162ed8e6e101ca325041f05f5af3f4b099368bdaf1f282a69395e8d281a866f7e0b1a0b9562dd902f9c3052c6ecaa4b3916ed37acda8f8a5bf48d3545e427689d035e9f56ddd875351ec662cb9b866f0530e6f1dd3063f0da5189311357e1e6ffc383ed6239dd05005f4c7bca62a6bb331a217b6504fe0fc4ca456521e9972addc0a7e6fcad7aa446ababdfef59afeb1525665ec146dcfe230ffccb37b62282139a78b652181f893b614b20c82650855b130e967f9bb28d"}) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000bba000)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000006000)="e034d6c6307d534bb5cfd0a445f8cfc9cfe907d4033448c1e9d01dabbca870808c26455b60883bf794da51eb497197ba23522561b54948da3abc51a47b362eee0885d613dcbb24abc72e7b6bfc3e038c249673469f2496b7acb04b6875aa93a74dc1cf0c37b323ca0786f3fb99c89a8786ac5c5999cb96151287cdc531bbc6a5ee96ce") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) delete_module(&(0x7f000021b000-0x14)="0000000201000000000000010400000000000000", 0x200) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40081) r0 = syz_open_dev$audion(&(0x7f0000106000-0xc)='/dev/audio#\x00', 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x4000000, &(0x7f0000000000)=0x401, 0xf0a, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x23) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000006a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) connect$inet6(r3, &(0x7f0000c91000)={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0116}, 0x1c) read$eventfd(r2, &(0x7f0000a1f000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000058f000)={0xffffffff, "23cc936f7c3a"}) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000da5000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mprotect(&(0x7f0000bc0000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() move_pages(r0, 0xa, &(0x7f000044d000)=[&(0x7f0000a6e000/0x1000)=nil, &(0x7f000019c000/0x1000)=nil, &(0x7f0000df9000/0x2000)=nil, &(0x7f0000a86000/0x1000)=nil, &(0x7f0000d60000/0x2000)=nil, &(0x7f0000c8c000/0x6000)=nil, &(0x7f0000d1e000/0x1000)=nil, &(0x7f00004f7000/0x1000)=nil, &(0x7f0000e9d000/0x1000)=nil, &(0x7f0000b99000/0x2000)=nil], &(0x7f0000b35000-0x8)=[0xffffffffffff8001, 0xe4], &(0x7f0000d38000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x3, 0xfffffffffffffffc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ce6000)={0x20, 0x1cad, 0x1ff, 0x0, 0x4, 0x1000}) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4a0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/sequencer2\x00', 0x200042, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000910000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000432000)=0x10, 0x80000) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00003ee000-0x4)=0xa0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f00002b9000)="", &(0x7f00006f2000)=""/239}, 0x18) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d6d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x100, 0xffff, 0x8, 0xea51, 0x0}, &(0x7f0000289000)=0x20) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000e1d000-0x4)=0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e5000-0xc)=@sack_info={r1, 0xffffffff, 0x6}, 0xc) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"f97647c10195ab"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f0000e40000/0x3000)=nil, 0x3000, 0x10200000008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024d000)=@assoc_value={r1, 0x9}, &(0x7f00008b8000-0x4)=0x8) listen(r0, 0x1ff) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1b) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bc4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d89000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000682000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) r6 = gettid() rt_tgsigqueueinfo(r6, r3, 0xd, &(0x7f0000317000-0x10)={0x9, 0x1, 0x0, 0x0}) stat(&(0x7f000056e000)='./file0\x00', &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000689000-0x8)='./file0\x00', &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000740000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b0b000)=0x0, &(0x7f0000474000)=0x4) r10 = getuid() getsockname$packet(r1, &(0x7f000077f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000611000-0x4)=0x14) getsockname(r0, &(0x7f00004d6000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d54000)=0x1e) getresgid(&(0x7f0000609000-0x4)=0x0, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000dc2000)=0x0) sendmsg$unix(r1, &(0x7f0000743000-0x38)={&(0x7f00005e8000)=@file={0x1, './file0\x00'}, 0x6, &(0x7f00000b7000-0x10)=[{&(0x7f0000a18000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000518000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe8, 0x1}, 0x24048080) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x80, 0x0) bind$inet6(r2, &(0x7f0000d57000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) accept4$unix(r1, &(0x7f0000aae000-0x24)=@file={0x0, ""/34}, &(0x7f0000b05000)=0x24, 0x80000) bind$bt_l2cap(r2, &(0x7f0000e82000)={0x1f, 0x1, {0x0, 0x1, 0x7, 0x2, 0x7f, 0xe8da}, 0xc78, 0x1}, 0xe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00008f8000)=[{&(0x7f0000aa1000-0x14)=""/20, 0x14}, {&(0x7f00007a6000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 21:02:40 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001, 0x7, 0x5, 0x401, 0x3, 0xe773, 0x4, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x200, 0x200, 0xc30}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031e000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = getpid() syz_open_dev$sndmidi(&(0x7f00007e2000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioprio_get$pid(0x100002, r2) [ 50.169552] x86/PAT: syz-executor0:7502 map pfn RAM range req write-combining for [mem 0x1c4940000-0x1c4941fff], got write-back 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0xcf)="b28a7abe33d434ba8063c574bc890a3998bebc94558bf3152f079d0c21b8c2e36b711d8a6a36b45598163460c0d3783a26fa38f49feb0918b7bff0beb2a0bb23603dc754fa69c9bdd03f5886f6fd1c4d935166822321eb992f3f1cf2ebdf501fd24890adc91070487a57d4977f1cad934e52ea536cce2128c85cc45d0208fb17ecdae2a1329202ead6fd42c2c2d3cc059d0e6183029c2933e935b93aa3c30b286f7d3711a8f3e0428c75911c0709be4eb2cfe66e4b8f8b61f37cf4bf03f872011dbed13568fbeeb7aa37e995993b9f", 0xcf) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000092000)='/dev/kvm\x00', 0x200, 0x0) fcntl$getflags(r4, 0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000070e000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x2) fstat(r0, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000005000-0x4c8)={{0x6, 0x0, 0x65b, 0x8, "2375f4d92c4b204ed79b9eaa81c04dbb97ac6137ca443f56a4310be560d063393c9c9c86a732a725c33e51c5", 0xe7ea}, 0xfffffffffffffff8, [0x0, 0x7fff, 0x43355fcd, 0x0, 0x776, 0x10001, 0xffff, 0x5c, 0x1, 0x51, 0x0, 0x1, 0x5, 0x6, 0x7ff, 0x101, 0x5, 0x7ff, 0x8, 0x3ff, 0xffffffff, 0x7, 0x0, 0x4, 0x1, 0x5, 0x7f, 0x6, 0x10001, 0x1cb, 0x40, 0x7, 0x3, 0x4, 0x8, 0x8001, 0x5, 0x2204, 0x1, 0xfffffffffffffff7, 0x1, 0x40, 0x4, 0x4, 0xfff, 0x7f, 0x7f, 0x3, 0x1, 0x200, 0x8, 0x3, 0x65, 0x40000000000000, 0x7, 0xff, 0x6, 0x200, 0x9cd7, 0x2, 0x4, 0x7d, 0xffffffff, 0x400, 0x4, 0x100000001, 0xb92, 0x5, 0x1, 0x7, 0x0, 0x5, 0x97, 0x4, 0x1, 0x25d0, 0xffffffffffffffe0, 0x0, 0x4, 0xffffffffffffff01, 0x20, 0x1f, 0x1ff, 0x730, 0x9, 0x7fffffff, 0x710, 0x77e3, 0x7, 0x5, 0x8a0f, 0x0, 0xffffffffffffff9b, 0x9, 0x2, 0xa8, 0x1, 0x7fff, 0x80000001, 0x5, 0x7, 0x100000000, 0x0, 0x1, 0x1a, 0x100, 0x8, 0x8, 0x9, 0x5, 0x7, 0x7, 0x1, 0x3, 0x9, 0x3, 0x0, 0x8, 0x4, 0x100000001, 0x55d, 0x8001, 0x1f, 0x0, 0xffff, 0x10001, 0xfffffffffffffff7, 0x1], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000004000-0x68)={0x0, 0x0, [0x8, 0x10001, 0x3ff, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0x5, 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000004000-0x4)=0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000003000-0x24)={0x4, 0x100, 0x5, 0x0, 0x5, 0x7fffffff, 0x2, 0x7, 0x800, 0x9ea, 0x3f, 0xc29}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000005000-0x10)={0x3, 0x4, 0x9, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000006000)=""/40, &(0x7f0000006000)=0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000007000)={0x27, 0x9, 0x2, 0x4, 0x2, 0x8, "f72d1a8b45dc825799da550854dea3dd17f777b8885bb9330e40d12dfe583709b888b40cfe7db7be7de266bad9bd7b8875f307690c7f84ce92e861b6645e39", 0x5}, 0x60) shutdown(r5, 0x1) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="3470561eb9d6e0693b2eeac369678cda", 0x10) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000076f000)={0x0, 0xf5, "28a1408d17fe1b68498c1df764f63d7c56b51a1835adc65e5eedc18e8f95095c27ad76484d49825f73d6518bf168d5e177a23049aee7b3f32df56ab7c73eee263495799d4d0c65ca7bd81cd423d34d25dbb1eb0e7cdd404cbf7164bcdd48c8e36ecd7629718a57a5c2ea310c2d38fc14b7555c7330916a5ec7231b864f4ea1f8cc13070b819b579793afaedcdefe94b09b4c0631d7f001dd009f6a2108510e52b24d6cd0004746074cfc92d589497e7eb8d2042f3c195d4515307f1e7df73766e90511f569aaf55507a2fdd47765f24ffe7fcaf59e1b38c25dcb9628f521d466bac150c499847170b91c7272074f989f28315998ad"}, &(0x7f0000001000-0x4)=0xfd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e2c000-0x5)={r1, 0x0}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/4096) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 50.254676] x86/PAT: syz-executor0:7502 map pfn RAM range req write-combining for [mem 0x1c52a0000-0x1c52a1fff], got write-back 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000658000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fc5000)={0x100000001}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000686000)=0x8000000000000005, 0x4) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000061d000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, &(0x7f0000ffe000-0x4)=0x8c) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) link(&(0x7f0000ac4000)='./file0\x00', &(0x7f000059d000)='./file0\x00') seccomp(0x0, 0x0, &(0x7f00004b6000-0xa)={0x7, &(0x7f000005b000-0x38)=[{0x9, 0x1a9e, 0xcc3, 0x7fff}, {0x1, 0x0, 0x10000, 0x8001}, {0x0, 0x80, 0x7, 0x1}, {0x3, 0x80000001, 0x5, 0x6}, {0x7f, 0xfff, 0x800, 0x7}, {0x6, 0x1, 0x76, 0x1000}, {0x2b5, 0xfffffffffffffc00, 0x6, 0x5}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c46000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x86c1452fabc7c96c, 0x0, &(0x7f0000066000)={0x77359400, 0x0}, &(0x7f0000299000)={0x0, 0x0}) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0xfffffffffffffe01}}}}, 0x0) getuid() 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getpeername$packet(r1, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e58000-0x4)=0x14) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f4a000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/01/15 21:02:40 executing program 5: prctl$setendian(0x14, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x40000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r0, r4}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setreuid(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x0, 0x2]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000004000-0xce)=""/206, &(0x7f0000004000-0x4)=0xce) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000-0x10)={0x4, 0x20001000, 0x4000, 0x4, 0x6, 0x1000, 0x80000000, 0xe9ac, 0x8000, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000006000-0x8)={0x8b1, 0x9}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x5445d6b1, @raw_hdlc=&(0x7f0000000000)={0x1, 0x9b69}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000007000-0x50)={@common='yam0\x00', @ifru_settings={0x6ea5, 0x6, @te1=&(0x7f0000004000)={0x800, 0xff, 0x7, 0x1f}}}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000007000)={0xffff, 0x0, 0x33}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000572000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000468000)={&(0x7f00008d9000)={0x10, 0x0, 0x0, 0x10800400}, 0xc, &(0x7f0000f96000-0x10)={&(0x7f0000faf000)=@getaddr={0x14, 0x16, 0x311, 0x2, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba6000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00005a7000-0x8)='./file0\x00', &(0x7f0000216000-0x10)={0x4, 0x477}) r0 = syz_open_procfs(0x0, &(0x7f0000097000)='environ\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001ad000)=""/109) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x10, 0x2, 0x401) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000072d000)={@common='sit0\x00', @ifru_map={0x6ef00b, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000023000-0x3f)="0f88cda18b1e9f5fa84bf3e27160393a9f1f0dd4e76cb22e629a0edff4a1618c3fde79f38ef0492dd766dbe3fde2a494322743513f04f89fcd1017769b3916", 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000015000)={0x7, 0x0, 0x1, 0x8}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000024000-0x10)={r2, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000024000-0x4)=0x1, 0x4) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007bc000)={0x200, 0x1ff, 0xffffffffffff0001, 0x81, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f1e000)={{0x7d79, 0x7}, 'port0\x00', 0x81, 0x4044b, 0x1, 0x3, 0x9, 0x101, 0x1f, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000355000)={0x5, &(0x7f0000f80000)=[{0x103, 0x2, 0x0, 0x1fb2}, {0x3, 0x1, 0x7, 0x4}, {0x3, 0x0, 0x6, 0x3}, {0x10000, 0x101, 0xfffffffffffffffc, 0x5}, {0x34be40000000000, 0x1, 0x4, 0xfffffffffffffff7}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = msgget(0x2, 0x120) msgctl$IPC_RMID(r5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 21:02:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000089b000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x94)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xe6}, @in6={0xa, 0x0, 0xcf21, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfcfb}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000031b000-0x4)=0x0) mknod(&(0x7f0000001000-0x8)='./file1\x00', 0x2, 0x147) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdc000)={0x0, 0x29f, 0x1000, 0x6, 0xffffffffffffc1fc}, 0x14) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = accept4(0xffffffffffffffff, &(0x7f0000b87000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ab000)=0x8, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000034d000+0xf8c)={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x7, [0x90, 0x0, 0x4, 0x9, 0x3, 0xb1f0, 0x5, 0xcb65]}, 0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d1000)={0x0, 0x1fcd, 0x3}, &(0x7f0000061000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c39000-0x20)={0x6, 0x9, 0x8000, 0x6, 0x1, 0x20, 0x90f0, 0x0, r1}, 0x20) open(&(0x7f00004e5000-0x2)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000006f000)='./file0\x00', 0x80000, 0x325012932d176ae9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003d7000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfce, 0x4, 0x1, "380081a5f9a3f8abfcdc863af85a3bef07d3ca8bb2460de17851d7432acc568b323c3e81a3e9e0cf5be695586931e404afc7a84ec17391a68a2d221f2767e8b85e3366efcb54e8198b47b4b5de28e7d2"}, 0x160) getsockname$ax25(r0, &(0x7f0000a04000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000703000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f59000)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e29000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 21:02:40 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x1, 0xb218, 0x3, 0x103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(r0) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000874000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d7d000)={0x5000, 0xf000, 0x1aa3, 0x8, 0x3f}) r2 = getgid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000331000)=0x9, 0x4) setgid(r2) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000000006, 0x5, &(0x7f0000381000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000093f000-0x10)=@generic="744c3826f93ece46c1834ca556fb93cb") r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f00006de000)={0x0, 0x0}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00006d0000)={0x1, &(0x7f000093d000)=[{0x0, 0x9, 0x3, 0x8}]}, 0x10) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r2, r3) connect$inet(r5, &(0x7f0000f7c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:40 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6f9bc523, 0x10, 0x10, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7c15875c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f9000)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000276000-0x8)=0x9) 2018/01/15 21:02:40 executing program 1: r0 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000059c000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x77fa) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000bd000-0x30)={0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x20c702) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000c49000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000113000)={&(0x7f000025e000-0x14)=[0x9, 0x7f, 0x6, 0x10001, 0x1f], 0x5, 0x80, 0x8, 0xfffffffffffff537, 0x3, 0x5a27, {0xffff, 0x5, 0xfff, 0x4, 0x1, 0x9, 0x7, 0x6, 0x1, 0x8, 0xa486, 0x9, 0x8001, 0x5, "cd46bfa95c3bee6b746ece743d8a6eb042beac4105b03005e46f6d2e3df70c6c"}}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000737000-0xc)={@multicast2=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000912000)=0xc) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5b000)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000e2c000-0x10)={&(0x7f0000690000-0x84)="cd3c28620b1e661d95f1dabc201a92864403f21afe046206231a73b942f073488e35ac654dadbea0d7042011e4ab8bfff657f9eda9d4730d41bc9bf7af4a20cd9cbb49b732709e3549b78d20127c2ef5ce447a5a3582f515e2a67612a30aa21347e2287511c7649d80f38183dcfa2d81232322bfe9e800153a36c5e29ebaa3cbb694fb97", 0x84}) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000706000)='/proc/self/net/pfkey\x00', 0x141802, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000529000-0x8)={0x5b}, 0x0, &(0x7f0000f5c000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f5d000-0x50)={{0xfff, 0x8}, {0x9, 0xf}, 0x0, 0x4, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000f5e000-0x4)=0x7, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b9c000)={&(0x7f0000f5c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000b1000)=[{&(0x7f0000ed3000)="2775c47643ebd04ffac468044b4b478c02879b1d17d8a555e0ce99b85d4caa0a977836b88386b2e69ea32486d9af44ca0ce615ba30cca0ce3ed5ea9bb057bbdf5c77970b35279381fb9d", 0x4a}, {&(0x7f0000bae000)="", 0x0}, {&(0x7f0000f5c000-0xb5)="837a48f740aee84038a9013a317f3f46753aca0ad9f1acd7b49ee8e8155a014b194905b57b54d9afef38748a4b4e4c433aae96a5135b1347b5dac19fd2683c8a10709f36282ae25ee9c29ff3d838a5e60ef61bf7e2d87bb68eedc720384dc7a8a09f0d6a75b6216b02c22ac11b602bae46f2807e84c27223681e2196b7e6e0ea1416eb7a90f4ae3e65881d1220bbf7099fe9fbf66ba5634cdd623b56ad8618cf46e1ebff2f527b2c819d90fc1974a724efb559d630", 0xb5}, {&(0x7f0000f5c000-0xd2)="f17a459f5f54fee9e5aa4047361890eac58b0a902dbc239a703201fb5e39193b91af29cd4286d36c74a1ecf0835b9943b9aa0a3b4851c60324a1ef76eed32d0726f19a8303a29cd9e7d26236c479b75dd23e0e2b89a46c7a413980614a5509e6e44aa8eb8ac29800377054a0b28f16849e83f836ac2aaa6da34906972a288538c5f3041a441eab076bdbb460b7a9ad7e79b5b9dbe2b953313668958b94c53ca7687e9aebd298402ff29ba1de07e68cb3e6fc9b861fb64a149542f21a38de442e497307ef1f918b85e959a068fc8ca8030998", 0xd2}], 0x4, &(0x7f000024d000-0x80)=[{0x60, 0x10d, 0x7b, "81eb9c488103cd9d64c61edfd639f779857bfa7b2fd9bd87c32e0e59a766b8b309a4c3fffc09d56cf8dff7d4e535807aba0f7c2c44f770a5bed444282f0d886368475ffbdf4dda2a0bc92d843d"}, {0x20, 0x0, 0x9, "0c2af9f51b8860c163aba8"}], 0x80, 0x40}, 0x1) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f5e000)=0x8) rt_sigsuspend(&(0x7f0000f5d000+0x13c)={0x7}, 0x8) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000f5c000)=""/223, &(0x7f000072a000)=0xdf) bpf$PROG_LOAD(0x5, &(0x7f00009dd000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f5e000)=0x5, &(0x7f0000f5f000-0x8)=0x4) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0x56, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000012000)={0x41, 0x975, 0xfffffffffffffff8, 0x4a}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x480, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000010000)={r2, 0x3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000014000)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000014000-0x28)=""/40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x2a2) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x80, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003fd000-0xf8)={0x5, 0x0, [{0x6, 0x5, 0x0, 0x0, @irqchip={0x40, 0x1d}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0xfffffffffffffff7, 0x4, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x8, 0x10000}}, {0x4, 0x3, 0x0, 0x0, @sint={0x3, 0x2}}]}) 2018/01/15 21:02:40 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e21000-0xb)='/dev/hwrng\x00', 0x406000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000+0x43b)=0x4, 0x4) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0xaa0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000af5000)={r2}) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000060e000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x38a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x51)={0xfffffffffffffffa, 0x8, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x4, 0xfff, 0x5]}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = mmap$binder(&(0x7f0000a34000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x24, 0x0, &(0x7f0000002000)=[@increfs_done={0x40106308, r1, 0x1}, @acquire={0x40046305, 0x0}, @acquire={0x40046305, 0x2}], 0x5b, 0x0, &(0x7f0000000000)="f8204d83e5fc46efbb0e3a386ca95f179a4b19a79671dad4249742524fe4f7a2a055c8d7220fbe885698b3d491e053cd943ca2c4937430db927fbb6bd0e55a8ea349d95ad29f7baeafcf7ea2740ff17b82ced45ebc05ab00b968ce"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000003000)={0x1, 0x7000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000004000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000005000)={0x0, 0x0, 0x0}) mincore(&(0x7f0000004000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/128) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000-0x72)={0x6e, "f5c5cd9e22afe0fe47387b66a58ba6345b01fac5fb73e35ca6472d2f9c4cca60e4126ede2b968ef544a39edbf12268b721a1bd66eb24849fa4596584b75ca429a7643b498e633957dbc79727777f1f034785020fee2e3a81401bfd3d88482b60d774a5daf6b205b1ce0c425c695b"}) r2 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000006000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000004000)={0x4, 0x2, [{0x20, 0x0, 0x400}, {0x80000000, 0x0, 0x8}, {0xde2, 0x0, 0x0}, {0x80000001, 0x0, 0x100}]}) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000038000-0x8)=0x2) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x4}, @time=@tick=0x2}], 0x30) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000004c000)={0x5, 0x5ca0bb45, 0x2, 0x75f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc01, 0x6, 0x1, 0x5, "e928d0c941ce1bd5a096ff3e0e63483e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(r3) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004d000)={0x2, @time={0x0, 0x0}, 0x5, {0x1000000, 0x0}, 0x0, 0x400002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0xa693, 0x0, 0x0, 0xa, 0x80, 0x471dffaec3bf462a, 0x21, 0x0, r4}, {0x0, 0x7122ae9e, 0x2, 0x2, 0x2, 0x6, 0x101, 0x99d1}, {0xffffffffffffff7f, 0xf6b800000, 0xfffffffffffffffb, 0x23c2}, 0x5, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x2, 0xff, 0x1, 0xf1, 0x80000001}}, 0xe8) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x810000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f000089b000-0x9)='/dev/sg#\x00', 0x2003f, 0xc0003) connect$llc(r1, &(0x7f000053c000-0x10)={0x1a, 0xf6, 0x909, 0xff, 0x0, 0x101, @random="52f2f00daa5b", [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000057e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f54000)=0x1ff, 0x2) 2018/01/15 21:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e54000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f2c000-0x10)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000628000-0x10)={0x8000, 0x7}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f0000215000)='keyring\x00', &(0x7f00006a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f000072d000)="e34aa39c311281a177154db686380189f459125957bf8345c86749b7f82602353c1c30d8bb3954e0a92aff9b99e3cce19aa6af71522363c65475ef7c93d9861303e68564254a2ce0f144aa5f986e539e69c628e7b6fa68f30fc35ff8dacf501e1e49451de12630fbe752e1e0467a4735bd7973e5cb43ed1d781d", 0x7a) 2018/01/15 21:02:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000294000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b72000-0x8)={0x9, 0x5}) 2018/01/15 21:02:40 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000)="", 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c9e000)=0x100000001, 0xb234c6579ae11961) 2018/01/15 21:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r0, &(0x7f00003be000-0xe)=@known='system.advise\x00') bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 21:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000322000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009e6000)=r2, 0x4) 2018/01/15 21:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000000402) sendfile(r1, r0, &(0x7f0000a78000-0x8)=0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000875000-0x4)={0x0, 0x0}, &(0x7f0000757000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000364000-0x108)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8000, 0x0, 0x8, 0x800, 0x8000, 0x6, 0x1, 0x9, 0xfffffffffffffffa, 0x4, 0x1, 0x4, 0x7fffffff, 0x1]}, &(0x7f000088b000-0x4)=0x108) r4 = dup(r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000046c000-0x24)={0x302, 0x6, 0x5, 0x401, 0x100000001, 0xd40, 0x1, 0xc5ad, 0x3, 0x800, 0x101, 0x10000}) 2018/01/15 21:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c5000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000048e000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000070b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000f6f000-0x8)={0x0}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f72000-0x20)={@generic="27f22350d76b8cc68917771b263e4371", @ifru_flags=0x0}) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f71000-0x10)={0x3, 0x1, 0x2, 0x5, r3}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f71000)={0x50000000, 0x0}) 2018/01/15 21:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003be000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfb000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000a80000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007dc000-0x4)=0x0, &(0x7f0000101000)=0x4) fchmod(r3, 0x18) 2018/01/15 21:02:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000452000)='/dev/sequencer2\x00', 0xb023a6bacc9716cd, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x16, 0x10, "6ee8620cc1b452afee3d35440997e8df9912ab2cd9db3140eabb87945cb7a01df1dff436f41a704aa8a8e93e9dcff26da5259434517b29a3e76500ef20fabfec", "7ec863468aac292857e8d79ac173bdbb429822410cdd7eb9e5848ea19737c5c0f58ebb43f8d3e6194c9f600bf628140b7fc1d83c5c03305751d8ab50c838a3c6", "0bffafea939f84627b44f1bdc7ca762e498dd231e246612bdd0f59f09b914285", [0x7, 0x2]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009c7000)=""/241) r1 = signalfd(r0, &(0x7f0000cac000-0x8)={0x2}, 0x8) pwrite64(r1, &(0x7f0000fef000-0x10)="fe1d89462e459504bf611458266d100c", 0xcb55cc37f679560d, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000ca5000-0x108)={0x8, {{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000046c000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x100000001) dup(r1) 2018/01/15 21:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ef000-0x4)=0x0, &(0x7f000023b000)=0x4) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000005000)="81a62dc42a3f2d3edc36533ea6d5ddc90f48ab73f2224a93b93075ec370ac9cfde651e007e351b38880830a58d801f53a8cbeac856a361831f1af00eba0734", 0x3f) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000caf000-0x9)='/dev/ppp\x00', 0x88000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c96000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ec000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00009a0000)={@multicast2=0xe0000002, @rand_addr=0x100000001, @multicast1=0xe0000001}, 0xc) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000069c000-0x4)={0x12, 0x4, 0x208, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000afa000-0x80)={[0xf000, 0x4, 0x0, 0xd000], 0x8, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000576000)=0xa186) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000a48000-0x8)='./file0\x00', &(0x7f0000be0000)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084f000)='/dev/hwrng\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000b9000)=0x0, &(0x7f0000ace000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00007a6000-0xe)='^cgroupvmnet1\x00', 0x800, 0x0, &(0x7f0000bc8000)={0x1a18, 0x0, 0x8, 0x1, 0x101, 0x7, 0x3ff, 0x42}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000092000-0x4)=0x0) mq_notify(r0, &(0x7f00007b7000-0x60)={0x0, 0xe, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000529000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000883000-0x20)={{&(0x7f0000df9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000254000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) getsockname$inet(r2, &(0x7f0000778000-0x1)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000578000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socketpair$inet(0x2, 0x4, 0xffffffffffffff80, &(0x7f0000ab5000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ca1000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fa7000-0x4)=0x0) userfaultfd(0x80000) perf_event_open(&(0x7f000043a000)={0x0, 0x78, 0x40, 0x5, 0x5a7, 0x7f, 0x0, 0x9, 0x40, 0x2, 0x1, 0x1000000000000, 0x9, 0x5896, 0x6, 0x416c707, 0xffffffff, 0x401, 0x59f, 0x8, 0x8, 0x6, 0x6, 0x8, 0x2, 0xb0, 0x4, 0x3, 0x5, 0xfffffffffffffc01, 0x40, 0x401, 0x3, 0x100, 0x10000, 0x66, 0x8, 0xd748, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f00001d8000-0x1)=0x0, 0xa}, 0x2000, 0x8, 0x1, 0x5, 0x800, 0x5, 0x7ed8, 0x0}, r5, 0x8, r3, 0x6) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000855000-0x24)={0x4000000000000, 0x5, 0x269, 0x0, 0x7, 0x1, 0xbd3, 0x7fffffff, 0x5, 0x3, 0x80000000, 0xfffffffffffffff9}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ppoll(&(0x7f0000811000)=[{r0, 0x14, 0x0}], 0x1, &(0x7f0000560000)={0x77359400, 0x0}, &(0x7f0000b71000)={0x0}, 0x8) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000150000-0x10)={0xa, &(0x7f0000fef000-0x50)=[{0xffffffffcb142f42, 0x4, 0x3, 0x4ac9}, {0xfffffffffffffffb, 0x75, 0x10001, 0x0}, {0x101, 0xcd9, 0x1, 0x7}, {0x50, 0xfffffffffffffffb, 0x8, 0x1}, {0x1, 0x3, 0xffff, 0xffff}, {0x7, 0x400, 0x9, 0x800}, {0x8, 0x400, 0xc8a, 0xffffffffffff904b}, {0x2, 0x4, 0x10000, 0x3}, {0xa8000000000000, 0x8eb0, 0x5, 0x40}, {0x9, 0x1, 0x7, 0xb1c}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ede000)={0x0, 0x0}, &(0x7f0000e2a000-0x4)=0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00001cf000-0xc)={0x4, 0xffffffffffffffff, 0x800, 0x9, 0x5, 0x4}) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d70000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a69000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000652000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000506000-0x8)={r2, r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000010000-0x20)={@generic="570b1dd86cb7cfccd6642723f27ee57e", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000c81000)=""/183) 2018/01/15 21:02:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000854000)='/dev/snd/seq\x00', 0x0, 0x90440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x2, 0x1f}, 'port0\x00', 0x65a2f3972fc99e77, 0x40000, 0x80000001, 0x100000001, 0x0, 0x3, 0x5, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0xc0a, 0x2, 'client1\x00', 0xffffffff80000002, "9c126854f2a3c8a9", "914f9eff6682cd0d3c34a3e56e36c3449a47f8fc01c117f6fd42f02807e1bf3a", 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000)={0x81, 0x2e9c, 0x100, {r2, r3+10000000}, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000-0x8)={r4, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x9, 0x0, 0x10000, 0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000007000-0x20)={0x5a2, r5, 0x10001, 0x7}) fcntl$addseals(r1, 0x409, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000003000)="0865ebb5ecbacf97308eb63fc6f5468962af42b3f9e7192c395e2000c31b131a2a3d8bc806b73ddc647058100496e0c57d5ac2541b74b5c31a85adab04ff37d4d9545696b01f3a6260de4699b1f89a00da2ad296f809909e682304ac3827ac2887a847788107c349fbd2f4b91f4177ebd3f6d1ab787ebe9bd3b92e07271c910e39923a511607b9c002c9b00fbb74b32c8a52b85ad5af787236b0f7633803cf2b026f3dfaa5b05351871a5c5f9bac3bb51612fa61e78428d90280831124bb72e8abe191c7c110374b345f4cf3746493291a29c854f610129c634d016bb6", 0xdd, 0x0, 0x0, 0x0, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x8b)=""/139) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000)={{0x1, 0x6}, {0x0, 0x81}, 0x8, 0xc7274902bee02f6a, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000009000-0x10)={0x1000000000000, 0x401, 0x8, 0x104}) 2018/01/15 21:02:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000802000-0x8)={0x3, r1}) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x8)=0x7fffffff) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x4, 0x0, 0x40, 0xfff, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000986000)='/dev/snd/pcmC#D#p\x00', 0x522c, 0x4042) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006fa000)={0x0, 0xdb, "28955dc31998e4121b03a0bb70aaeb37dafed1ddb4c4ae41c73f1a9f2870f29955f85331c507f7df64a324919aaacb75b9eeadd35b6e5ae9690714704b58f16ff488cf785aacc2a6bb7494812b541fdcfc844d7c19db3f00732bbba246c09b9614081cbdeabbf5f236dd8d556aaca4f7bb41f1a11bda53ed04feb48f87ccc6829b7d84b132fe21f1a75720684b12faa8ea5e5a7d3ed54e957229b5cb7651e4582a766729fa12457ba2cb9a94fb51c3814b08d8b3483ece8df515cc55bb98129cb17bebc28fe2a582d07601b87ccccd7d2a6700e5ae47090d341d99"}, &(0x7f00003fd000-0x4)=0xe3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dca000-0x8c)={r2, @in6={{0xa, 0x0, 0x91f, @loopback={0x0, 0x1}, 0x89f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000085d000-0x4)=0x7) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000761000-0xb)="42f7d16f2d8f5c89a762c1") setsockopt$inet_int(r3, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aec000)={r2, 0x1000100, 0x20, 0x81}, &(0x7f000086c000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000ee2000)='/dev/snd/pcmC#D#c\x00', 0x90f3228, 0x0) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000cac000)={&(0x7f0000c82000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004da000-0x10)={&(0x7f0000c52000)=@can={{0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0x0, 0x0, "0077af883e5bfc5c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit_group(0x7e) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000355000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b14000)={0x2e1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b15000)={0x1, 0xfffffffffffffffe, 0x8000, 0x2, 0x2}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000b16000-0x8)={0x9}, 0x8, 0x800) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c19000-0xb)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000801000)=0x0) openat(r0, &(0x7f0000c81000)='./file0\x00', 0x80081, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x10001) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/15 21:02:41 executing program 4: r0 = memfd_create(&(0x7f0000253000)='\x00', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000014f000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0x18, r1, 0x40, 0xc7) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x5, 0x100, &(0x7f0000001000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x1b2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000003000)={0x1, 0x0, [{0x3, 0x0, 0x7}]}) close(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000-0x28)=[{0xb, 0x40}, {0x4, 0x7}, {0x2, 0x7ff}, {0x8, 0x40}, {0x8, 0x8}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)={r0, r2, 0x7, 0x4, &(0x7f0000006000+0x312)="4390cc3565b887c787c57c13c22811b106450a10858c738bbfa3181ae003c38469baf5746c6bba45072d3a9acf378932282f104e31102d40c5f4ced1064dfebaa69445cd05844ecedad9e7cce3b0501f197677d68e536cc70eb2557a3ba3bb6e5a11b076b048af66aa89ee409f6253c0297995878d05dd0adc63af2989dba7bc205f3a59c05a5125971e766229a37759c76a8e78527aa0a4985b08a763b096604597bffbc2929213f0aa5a79ad3dd8f7", 0x0, 0x0, 0x20, 0x0, 0x5, 0x14000000, 0x6, "a7b30f0913a9fb2a9ec49709223744b6f33a7ac0c5982e51c68d21cb408d582ccd37fd6f8336ef95df"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000008000)={@common='rose0\x00', @ifru_flags=0x200}) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004c0000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0xaa3, 0x10000, 0x0, 0x5}, &(0x7f0000cd8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e10000)={r2, 0x9, 0x1}, &(0x7f0000a65000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000288000)={0x7fff, 0x1c, [0x1ff, 0x8, 0x2, 0x1000, 0x9, 0x7fff, 0x1]}) fcntl$addseals(r1, 0x409, 0x2) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r3, 0x10007) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c78000-0x20)={r1, 0x6, 0x1, 0xfffffffffffffa99, &(0x7f00003a9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendfile(r4, r3, 0x0, 0x72439a6a) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000336000-0x9)='/dev/rtc\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ac000)={0x4, 0x8008, 0x4, 0x4, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fcd000-0x6)={r1, 0x1}, 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069e000)='/selinux/load\x00', 0x2, 0x0) shutdown(r2, 0x1) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000995000)={0x1f, 0x1, {0x80000000, 0x7, 0x7ff, 0xff, 0x8, 0x400}, 0xffffffff, 0x100000001}, 0xe) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000250000-0x15)='/proc/self/net/pfkey\x00', 0x181002, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000034b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) getgroups(0x8, &(0x7f0000e1c000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000ad8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00001e4000-0x8)=[r0, r1]) r2 = syz_open_dev$midi(&(0x7f000036b000)='/dev/midi#\x00', 0x2, 0x2000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000076a000)=0xffffffff80000000) socket(0x10, 0x2, 0x10) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000f96000)=0x5) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) process_vm_writev(r1, &(0x7f0000a7c000)=[{&(0x7f0000a7c000-0x33)=""/51, 0x33}, {&(0x7f000034c000)=""/205, 0xcd}, {&(0x7f0000cea000)=""/235, 0xeb}, {&(0x7f0000a26000-0xe0)=""/224, 0xe0}, {&(0x7f0000342000-0xd1)=""/209, 0xd1}, {&(0x7f00002a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1b000-0xcb)=""/203, 0xcb}, {&(0x7f0000ebd000-0x75)=""/117, 0x75}], 0x8, &(0x7f00000bf000)=[{&(0x7f0000111000-0xb)=""/11, 0xb}, {&(0x7f0000fb2000)=""/4096, 0x1000}, {&(0x7f0000d0c000-0x74)=""/116, 0x74}, {&(0x7f000017d000-0xf6)=""/246, 0xf6}, {&(0x7f0000378000-0x36)=""/54, 0x36}], 0x5, 0x0) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000067b000-0xd)='dns_resolver\x00', &(0x7f000025c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000def000)='keyring\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e9c000)={@common='bridge0\x00', 0x0}) r2 = add_key$keyring(&(0x7f0000d5f000)='keyring\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000834000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r3) r5 = add_key$user(&(0x7f000044d000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f000095e000-0x5)='user\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de2000)="c595373c477dfd", 0x7, r2) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c40000)=0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000302000)='/dev/cuse\x00', 0x80c00, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000847000)=0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fd9000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/audio\x00', 0x20100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000173000-0x2)={0x7, 0x3}) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0xfe4a) r1 = syz_open_dev$usbmon(&(0x7f0000e34000)='/dev/usbmon#\x00', 0x100, 0x0) r2 = semget(0x1, 0x4, 0x426) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000b7b000)=""/101) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000505000)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fbf000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$KDADDIO(r1, 0x4b34, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dcb000-0x21)="b7edf9ffffff83e5b3d30ced5c54b60a4b5df0df8217230000000000008100e674", 0x21) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ac8000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x90000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mremap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) recvfrom$unix(r1, &(0x7f0000a6e000)=""/202, 0xca, 0x2140, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00008a0000)='/dev/usbmon#\x00', 0x7, 0x10000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000beb000-0x10)="25259155b6df6c1b91f738151d58871e", 0x10) 2018/01/15 21:02:41 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/checkreqprot\x00', 0x440000, 0x0) write$eventfd(r0, &(0x7f0000117000-0x8)=0x3f, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0c000-0x88)={0x1, {{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 21:02:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') sync() r1 = syz_open_dev$mice(&(0x7f0000797000+0xc61)='/dev/input/mice\x00', 0x0, 0x0) sched_yield() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e72000-0xc)={0x20000003, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002a0000-0x4)=0x0, &(0x7f0000f50000)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000b50000)=""/32, 0x20) read(r0, &(0x7f0000916000)=""/0, 0x0) socketpair(0x10, 0x3, 0xe6, &(0x7f00007fd000-0x8)={0x0, 0x0}) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d8d000-0x41)="23467f3deae6795426fecd3da6e4565a6a5767e731110ea2b0eb454b3179e7a22c1df3e797208e0697ac8daef76f587488554b4298df44664e9be8e0acc1c27f3d") 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000299000/0x4000)=nil, 0x4000, 0x2000004, 0x3010, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000389000-0x8)={0x0, 0x0}, &(0x7f000048e000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b3f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000)={0x0, 0x0, 0x0}, &(0x7f0000ce8000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000054b000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x2, r1, r2}, {0x1000, 0x1, 0x5, 0xfff, 0x8, 0xf80, 0x5, 0x1f}, {0x5, 0x3f, 0x7, 0x9}, 0x100, 0xc, 0x3, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x9, 0x7, 0x9, 0xd3e}}, 0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00003d9000)=""/86) lstat(&(0x7f00008b8000-0x8)='./file0\x00', &(0x7f000015b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f00002f8000)='.request_key_auth\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000318000-0xd)='mime_type-%]\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000b80000-0xb)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000834000)={0x0, 0x1}, &(0x7f00003d3000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008b7000-0x10)={r2, 0x2, 0x2, 0x0}, &(0x7f0000c05000-0x3)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000972000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getdents(r1, &(0x7f0000e4e000)=""/152, 0x98) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f000001e000)={0x1f9c}, 0x8) fallocate(r0, 0x1, 0x10, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000354000-0x10)={0x40000000000000f6, [0x0, 0x0, 0x0]}) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006ae000)=0x1, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005c5000)='/dev/admmidi#\x00', 0x1, 0x4000) readv(r0, &(0x7f0000588000)=[{&(0x7f0000f99000)=""/178, 0xb2}, {&(0x7f0000967000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b5000)=""/232, 0xe8}, {&(0x7f0000d95000-0x8e)=""/142, 0x8e}, {&(0x7f00007fb000)=""/43, 0x2b}, {&(0x7f0000efe000)=""/169, 0xa9}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000eb000-0xab)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x8, 0x6, "11e532", 0x4d, 0x4000000000000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "65a9ab6e9c95cd2c2e1381f77126a33da17ebf9978a5ab9cb352141f1e902e1df34dc0c150f0c9010066b15d8bd672279e67e8dff963aeac7605f9a4a20943d73d23572c15"}}}}}}, 0x0) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xf7) setuid(0x0) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sched_yield() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x121001) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a51000)={0x2, 0x0, [0x5, 0x1, 0x7fffffff, 0x0, 0x8001, 0x80000001, 0x1, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000faf000)='cifs.idmap\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b96000-0x17)="26fa706f7369785f61636c5f6163636573732f656d3000", 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c1b000)={0x0, 0x4a, 0x4}, &(0x7f0000dc4000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d54000-0xe)={r2, 0x3, 0x3, [0x6, 0x4, 0xfffffffffffffffb]}, 0xe) stat(&(0x7f0000f0e000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005eb000-0x4)=0x0) accept4$unix(r0, 0x0, &(0x7f0000c28000-0x4)=0x0, 0x80800) keyctl$chown(0x4, r1, 0x0, r3) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000848000-0x12)='/dev/input/event#\x00', 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000277000)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/15 21:02:41 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/hwrng\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xa9e4, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r1 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) lsetxattr(&(0x7f0000eaa000-0xe)='./file0/file0\x00', &(0x7f000035c000-0xa)=@random={'system.\x00', '(\x00'}, &(0x7f000071b000)='#)@eth0$$selinux\x00', 0x11, 0x1) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r2 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r2, 0x0) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) vmsplice(r0, &(0x7f000074d000)=[{&(0x7f00006c2000)="8ffbcf85e1c33bbdadf7c16899a760078610bb3bc6f992464729928ff64ecfe9da159f709f0028adcc3fd509181bef26ac5c622fe320024f837f97a3ba6539cf9a8ad92598e589acb04a25d1a09309486e5782077f6071c29c40991897b74587d8291fc6eaa31a0557e5a93a6300d41b0fa880e5ba6e28dae7ee835d7297e9cfd352caf26fa11c829ba9e3f4df14b9464f47d9c6a28113b55f61857dd1d6c22a9b0f0227db36d2f17e06e6801ffe5641f2e704414529b2b2b72a5fb69d914353f3820e76716c4eef2159eaa3ad3fea1355425badf2f9c9a88fe88a4abc229ad0debf0f", 0xe3}, {&(0x7f0000c02000-0xec)="44806d3bb3eae6e336bae6cb4eb03c43d36e9d0ece23106527c1fe0b082f2dbb9d7c42217b7a4e65021f7ae27255eaae97020cc631f255f700159c89701002ef30aec18dfc5366509508ba0314454b7ef1e1e8b36a2af4ef19b0238a09fdf2dea53d77289d5b76d74e78f0a1dcf8a2a5e558cac85f2f2224946a6e02979ec781bfaac05e24c36c615b7edbaba5350ca70e8108e0eaed00696499481ad2620746a7ce13a9efc74dc93cefe4c22b84bf750abadbe7eba3f135b5871218495049294493d062e91f6287fd815a144791c65d537939182dd5a8ac991dfb4f9b79da6e3ce3e0fcf65b8ca7767e80a4", 0xec}, {&(0x7f000030e000-0xe)="d591fcaf3c1aba4b1625f1845043", 0xe}], 0x3, 0x4) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x2, 0x101000) 2018/01/15 21:02:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00006bf000-0xc)=[0x0]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003a5000-0x8)='./file0\x00', 0x400, 0x83) sendmsg(r0, &(0x7f0000027000)={&(0x7f00005e0000)=@sco={0x1f, {0xffff, 0x4, 0x101, 0xfff, 0x4, 0x9}}, 0x8, &(0x7f00005ff000)=[{&(0x7f0000072000-0xf1)="f48e2228650e7e45a75adf2432182eb1d143f3e435faee90e64e1b28fedb03fa8833ac5e351e2a26d7a1fe289192afe393ad67cb0cf140b42bd53e50622da4d1db8ce02f397eca6342a1d92a161f23b8f7384b98a183883df6df580a453b882d60d80b275fbc2aeabaa84c76477d4f9f75029b45f91c54402cb766a034e8237288d8410860a32cdd140ce5dde863a539e811b090408515e9403f793f4860ee39fb6d505ce9358ecdea5e712c7f6cd0cc6c41d660f9dfdbff1f334cf14e6f5fe91189476a61051878678e529d763f6a7dab2d231caaaf3acdceb097f02249d52d03f168b8f03c1b1f366a309092cbdf008b", 0xf1}, {&(0x7f000030e000-0x14)="30790184f9bc783a10003dc8a512cd7f4f5c7d75", 0x14}, {&(0x7f00009fd000-0xc0)="17678abb215de9becc211a45a58ae463408fe6e294812dbd36515e9997aad253f6301fdd6812317102617547f916448b11803aad613ccba20c070a962f6fb0f0b16aab89360316b8cbda36542c36a1e6907070774ef8fd63ddd466e8485a8f0dd8627d5e822646543dd86b2bed4511f0eecef5c05028a65dadb1cd19f0a1831104ee2d69b2e932793a22c4f2b5108c62657a6ff5f6c0a92cf81a2df42fa791ab5143b8d1e42732033283937b8b0b5f22b8a3f6e7540f3ebb41d0e950410ea0e5", 0xc0}, {&(0x7f0000fab000)="653bffa29570", 0x6}, {&(0x7f0000878000)="c9cf21b0aaf604a4e5f35b9279068a8ffa38524fd574b68ef2ea4123f08dade01c5dd7453ca8e97159836f7a7b6102aa945da9d85a9576a58437d59a6d1feaa01d678d", 0x43}, {&(0x7f0000e19000)="d20c7a492bf72df6ad1376249c11a91b7511f5b45bd17925e385be2789bb3d434b6308bc6fd3afda5625dcf7922f662fe550587d21643f12d9cfba087caa7198ef0c4f82de08e4d975a56a66dfdf4c7f06d241ec42e2c2ba37979b88a8fde753666afedad1d8be57badae6", 0x6b}, {&(0x7f0000474000-0x9b)="fe14fabdc27d10f13427ab34162cd4526439e4156e07c4aefe1bf37e33b788840360687d5c086ab678a274fbcfe1db50a8cb11ca2b8162befd9c133b953cf622e104d274b3977926facb20a78f1b7120dc8af81560e8ef72d309543699ea367ee32e544acc7473dbece36de01dc0d228ba715612f05dce8341153cb2455bdc3662a7f2cf648ceb4914f663c251c224c843fa773f18194d0dbdc817", 0x9b}, {&(0x7f0000b89000)="", 0x0}, {&(0x7f0000f48000-0x2f)="e895ae9e4f9143d27cd9ac08dcd5b5e6f9428d2ff1d35703bcc23c08dc42cd7010777f68f25b46efacdb7ef474dffe", 0x2f}], 0x9, &(0x7f0000be7000)=[{0x58, 0x113, 0x1, "74c05839ec949c159edea06aebbf96d8f2da1500adba190048c8ae64141f5cea3f92683c23cca66183a59444696db32e7a9dbd5eae4bcff8ae88b8651bb65497351e766aec7b9795"}], 0x58, 0x1}, 0x4000000) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) removexattr(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f00004d4000-0x2b)=@random={'osx.\x00', 'vboxnet0ppp0vboxnet1cgroupkeyringlo(/\x00'}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007dd000-0x4)=0x0, &(0x7f0000752000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getpeername(r0, &(0x7f0000f14000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000)=0x26) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007ed000-0x8)={0x0, 0xe3}, &(0x7f0000268000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f39000-0x8)={r5, 0x3}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fcd000)={0x0, 0x39e73a15}, &(0x7f0000869000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000167000-0x10)={r6, 0x58, &(0x7f000037b000-0x64)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40008001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200000000000}, 0x3}]}, &(0x7f000079f000)=0x10) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = eventfd2(0x7, 0x80800) sendfile(r2, r1, &(0x7f0000964000)=0x0, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) sync_file_range(r3, 0x6, 0x9, 0x2) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x0) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000922000)={0x3000, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre"\x00', @ifru_map={0x800000002, 0x20000, 0x8, 0x0, 0x0, 0x4}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"4adee71ba0d2a733e4ad6c4d4a77c175e742d02a386220568b3a73a5df5f1a1b201d34a5a8ce8d376ce36b8f5013bb908c51d181f50a71f60805f4cc8f5776d2bd183043d82c1e58b58302b57dcf16ec8e89093b329572fb7bedd0d6f6706edb5c04eaa9c7479a1513765735eb2fa82e21c73d830c8225a85e48a4c59d1edba07eb186a500fce2fe3014849f319f5a19aa52bb17a71f079d06d720c6c8795a93a6a3f7b95e48534aa895c60922d1a24e0611defb995f278f3a79923f0b071674e175ca153703261b907f59c035d3eca8339c26bc682d3b991a8a5beccc52ae8326f236647a091b9bccc07d97bd8a58a21e02c8b0c3d69feea07c0c38769aa01c85b0df3f84efee63a2797578dd5818ba2569dcca9a5a9fc62ce9122bbc1ad3bd8ebbd0d1010a603c168b64e9a04efcf7fdb14fdfded569f1bc27e3bb06167af48c3735014814f7239e0b0881c06b4017df6a732630316f544bd58f7a9401187312e41abdc61bd90cc3e5ff0f0515fcdc2da9821e7866a64a0f84b788a5d012c45a23f7a3967707a825ea7dfd10168ab40a07408b2c43fbfec99d9789e6bdb89fcbc024d1e7cab385df85675302c8507a4510c7b3b4c589e253db3eb8d3d8963e04d27c5cd27d0383a34c03869836fa5f88905c787f13759ba274bb6eb7302eeff93f59de66c751e768f0d815617efbda308891c78db902ebfc883a522880f228426022539e8f4291881597c1534e2d2f226714d3b5b90edb79471cb91d0c2d064f9b1eebe1df1c8e944c0b48d349f72fa888cdd5be0d056538989a3be46fb0339d084bb59b43f542b0eef600b22dfb63ed8de454fec98f0574570913026c618af5c68614f8d7645302b723d9f2557700b5e20f5220e7726447368bdf6e1f301df9614e2bed059d132e7a14079c60619f152ba4ecae086d10ae19b70c5487e848cd3b4a19b84a9bb081cc521459fda94729d5fb566759c52e73af5c5ec471a3ad7e30ba8ffb4fda9d59aa102ae77c06b706415588def72662cb4812a0a473d779110f365d756211a5b02614ec0d1149d842b45700fe6e6557be88b7a08ebb11a27e2741f00fe103ab80c2925d23cbcff839215bbbb3c61e7d0b1a55a3c969c30ea5ed7d4bd7dcd59e5bd307518d0ab560a3755786191c783718ef39d89a81cc1e21deec48dfd9a9d125b62f57c53c11cf3565b90f8c3b3296bebc266d9b52498114cdcc6843ec2c317fe9cfe76b1a2787f4d290216f979d913d14e2dff4c51305bb86b4105d812388f0ab202b2e6b172ecf49412c0057f75a3b11361a1e1755eed64b2dec01a52b0c1cb69b7778959ec8b240617b4a279ee7861047e6167170bb2b4493c2714066881372bf6173c04dd156014f32f5a299e9221133b5fafa4060dbfde4ec00e6a04b4d484522b62e28e281519b63a07060db4347b0fba9c6b115"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000968000-0x8c)={0x330b, 0x1, 0x2, 'queue0\x00', 0x3b49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000000)={0x0, 0x2007, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000aad000-0x40)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x40000000000001c3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aa4000)='/dev/input/mouse#\x00', 0x6d0, 0x2000) sendto$inet(r0, &(0x7f0000001000)="678b23c6866dabc5ec2acdb1d30bc34f25aa0a193ecb02282d0ef60bc7a7256d26d37124451a02c9fea028c1c19b6364a3", 0x31, 0x20000080, &(0x7f000011b000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00007f7000)=""/25, &(0x7f0000615000-0x4)=0x19) listen(r2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000505000-0x14)={0x6, 0x10001, 0x7, 0x7, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cdc000)={0x0, 0xa5, "c75380b4441624eda6ecc01950d09e10a20102a825dd559d142be9b41401ddbfdab20eddc5863c7e19c32aa3889599d5e62ed7afb4a608857775b968277246292d00368dd29b9dea714ba29a359f457b468555a370618b5d0f7c1067e540ec215bd4c874231724a6cbd22d15959d76e40e12893fa0f3f99e4e2ad6b47e680481f1030f86e29774a0851d5b72d9b9e52067266acd7e3fc72da10541044477b2860f66865449"}, &(0x7f0000a01000-0x4)=0xad) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005ad000-0x8)={r3, 0x4}, &(0x7f0000daf000-0x4)=0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) 2018/01/15 21:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x9, 0x0}], 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b51000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f000058f000-0x1000)="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") 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00005de000)=""/53) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000721000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00009be000)=0x0, &(0x7f0000ceb000-0x4)=0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000464000-0x18)={0xa59, 0x4, 0x7, 0x7, 0x6, 0x6}) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000581000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5a000-0xc)=@sack_info={0x0, 0x6, 0x1000}, &(0x7f0000366000)=0xfffffffffffffe5d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000768000)={r1, 0x90}, &(0x7f00004dd000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00009d7000-0xc)={0x0, 0x0, 0x0, 0x4, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a7d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00007d8000-0x50)={{0x28, 0x0}, {0x400, 0x7fff}, 0xd629, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00006c3000)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000feb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000894000)={0x0, 0x800, 0x0, 0x5, 0x6}, &(0x7f000067b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa5000-0x82)={0x0, 0x7a, "7a09f30871a4361a267a1e40b4f6680899561e3d908147946638d3a12c8822315aa4adbe0c2036e811e325afe5fa8006cf311d6ca5bba5a64f3e4903e337292ea4ea0e1787be8811c61326adb0bbba64cbf1a55fdff62365b89cea44a4d916eb633f383a83fcad99c7374bf80c1118c05875bc6b63fb7846d61f"}, &(0x7f00005af000)=0x82) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005be000)={0x0, 0x1, 0x3, 0x2}, &(0x7f00002ff000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d1000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x3f, 0x6, 0x3}, &(0x7f0000753000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000736000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2e7, 0x8, 0x8, 0xa000000000000, 0x4, 0x200, 0xffffffffffffffff, 0xfff, 0x7, 0x4, 0xfff, 0x9, 0x1, 0x2]}, &(0x7f0000104000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffd000-0xb8)={0x0, 0x7fffffff, 0x1f, 0x3, 0x5, 0x80, 0x1, 0x100, {0x0, @in={{0x2, 0x0, @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]}, 0x7f, 0xffffffff, 0x7fff, 0x7ff, 0x7}}, &(0x7f0000acc000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000b45000)=[{&(0x7f0000c72000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000619000-0x50)=[{&(0x7f0000be5000)="8e1806502c769a294c32541cc8fdd2ce83c4f2c4b05efff30985421f33d05dee64520c6b24ad76e51351963b5b24cfb0bad59643a6aa6308951baac432058e04de2d206ed4962a21be5ff9cecaf00df0ef6a9d55e0a514a448447b2e74a10203056db50fafefad183071eb4a1988bc88acfee7c6e66a029ac6265de55632d1bbe64e63aeada9fe269ee124edac872f93063bfce6d488e4fb181317c15255e3e51145192fdd7955dbe9cdcfa9f97625211a55d9be2861c3f81b21589c261cabd986e76826c836711512b0b0ce9bafdc151b2d5c89e86b82a70f2a4eb5330ba6497cd4b6b9b749c6be9468", 0xea}, {&(0x7f0000aeb000-0xfb)="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", 0xfb}, {&(0x7f0000e00000)="7cb0ec70bb2905119f5d448031596ac1cf9c86870379d30a53452c17353b530df590920a19b8914c039d68730de6cb1275074a16652d85250255e90d9925367e12c5a2add53bd58a5a0ad6e75b5c2ca4ef6ed15770b464cbb7aa1fcc073f5794ce03621fb50b782941fa1005ae0c827ccf98c97dfa11e7abe223306e25ba7521aa3798dcbea84cad2e990bd0a6fed8696133a042a0baa823d53032caa8f2dbaea1924b705a41d9dea8eddd4a87ed51b2964efe470cbaf00937c1d966a63ce2ec62654f2a5e85af6dd868075dccbf909f73799936078c5a", 0xd7}, {&(0x7f000091a000)="3e652fb029721100de14909805924569cff34cea977d78a2595e521bde", 0x1d}, {&(0x7f0000a0a000-0x70)="409f0b65cc855cb3a78c4fa8e49fee1c6cd11d95dfcae91104eedf6f063ef6567a8417a95aafe9c671ef2bace15233e014daf55eb65b418bcda3fdb36c0322eafce63fd1903381e7d4944f510b1d183f6fb352c87e59f69cfa6af3cbc6b3a657f0bcef3567ea276ef291f3feae07957c", 0x70}], 0x5, &(0x7f0000f91000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xffff, 0x8000, 0x1a, 0x800, 0x9, 0x8, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xf235, 0x8009, 0x100000000, 0x0, 0x200, 0x9, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4a00000000000000, 0x55, 0x1, 0x8, 0x1, 0x4, 0x832, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3529, 0xc19, 0x8000, 0x51, 0x6, 0x4, 0x6, 0x0, r4}}], 0xc0, 0x20000080}, {&(0x7f0000b79000-0x1c)=@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f0000c7b000)=[{&(0x7f00002bf000)="18f62f21c0ac1d8d6776d9d9677ad6d61f1df05ac6ca987601128682720e9c3cd96011aa34804309224b87eb8d08cd75424e87962f6ab325a531d4eaa4f2b8714ac557c37ff0c1b83d2df75d144244bd86f3a62bf19c83961b52e818291e7b792f237ad3e9cf69e4d927e9ebfea2e696e2f90a3537f1266df38fd8b9b2ec256cb8a34eb6eff58eb19188a2d71c85f4cb80cffd4e0af880dc6482520789552c33342872a74e01140c", 0xa8}, {&(0x7f000040c000)="b2e7219389736feda49ca79801ce6e803b4403b38eb725bf1bc60f871e82a9fc4a432b491037ea82da9cef566a2c21cb4bc5c2ed099fbda25833e1047df14648963b16de723073fc2718d1d3cc5959e5d20d0d4996473f649c9bcf0323220a06c74d385ebc52aa9bca9f26fe0cadf3ffe198168a1686f9f31ce8d50783591ae8abe23e6861824205d82e0115428170fc702e7d5b3dcf8d6661871fcb61d67b39e33cbb5581ee85686afed83ffcb608232768f26e41ae0bf6e241e2", 0xbb}, {&(0x7f000090b000-0xd1)="c508bf1e093a65362808a367d5d583b236eedea2f312cb8dadae91d0ee081e90d10209afa22de0c14cf130db4b9f30afd5eafd75c581c8416e92ebf1e85b1e77e56c113e54bf7991d8e39ffb9611f4049eed893b0cd1302e706fbd8dc0c0bce4e55f6bb4eeb2bc2b0083852623e916a1035074d4ad02ac6678406a77428177041a96d43f706f6c1cfac1b781d42d50e6acdc21bdffae615e72fb256975063e7d77a10b8f6d7719fd670019ffaf296ccb962fe8cb65124673141b9fe961ba1bcfffc25d9320f95066dc9d64984672791756", 0xd1}, {&(0x7f000066e000)="edfab3e34b7bc94e297a7192936fe87906469283a002b581", 0x18}, {&(0x7f00000b3000-0xb2)="84a2ae3186f7664e18d61d82fafe88105e9c74d58e5843f4fc93e85c6e01e1202fb46ee679322befefc0628c80ac312c2a89423540d354c2a4d9ac1148434ccf0665add082042f5dd2a9b472f49370f11bf07264c404ae3dda01843cf25e9c34b828a849fabcbdc6e5810f96ea34d0834641092254dd624d667973a80a52180f02a5a2b1b9b2150ec9fb059b96ced044d2fc0da4e655a4edc94a0bcd314ecafcb117bd6d3007d6bd9eb9e802cdce6faa316f", 0xb2}, {&(0x7f000018f000)="37e4877ac27a549947933735c4778737825825b60ec179f9024f9421100471091583866794c2", 0x26}], 0x6, &(0x7f000077e000)=[@init={0x18, 0x84, 0x0, {0x65b9, 0x8001, 0xac9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x69b, 0x0, 0x8009, 0x0, 0x40, 0x101, 0x1000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x20200000, 0xa, 0x41, 0x3, 0x9, 0x81, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x7, 0x8cd1}}], 0xf0, 0x4000000}, {&(0x7f0000058000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00007e4000)=[{&(0x7f0000fb2000-0x1d)="706cbe540e35a95c01315ec7da63f6604f14fd76adea9c77539b85404b", 0x1d}, {&(0x7f0000a8c000)="d8037d8d", 0x4}, {&(0x7f0000265000-0xb4)="f1b6f5014dd748108a24a8522a02965288f8e3081feab4e9f3d2476009626d9f6df685608638ff0380e510208dcd25b44fd67645476474a3510f96e8eede29a8bcbfda51be8683f1e9d7060ccd5a9cd3bff23d32e9eeb578e9ce5767a6263490f8d8c7682408539c62066845fe965ab8eec864b238920c2b9d410ede2ff8dc41355c1f5b8e4037ef11cf516ce13d5f16a116db5fbbd829702c9ef2999ff5e7e613f2e3d49fb76cb356067aabdbb27e6f9771dfd7", 0xb4}, {&(0x7f00009e4000-0xd1)="058633f4d8823ff6b71e2552fa637f83a76c99e7e0bfbefe756b26a48b604dcde7c4ad2663d6e804b3bb4caee58f0004a8a569d73079d862018db8e0a5bbda0db1ea8ed02ec3edb56a751e142619544bebfe7211d0b0b2f924f1b93d7a057028d941723d92e45521c6a195ed01834437fd5b3bd63e48866ea924876e8da6aafba5c34960176a66cc7ce664a635c64175a231522224af7093836f638d3d53d697295c91d79f48e7c2ac7b154fdd5762772e05615101ba243c6e8d0363848a6fa992b12dc08694fa7be820dde1285efba0ad", 0xd1}, {&(0x7f00002ec000)="40d89bbc2b4caca8b823385faaaa3844d15a27627a0fe2baca4a1332991eee69aa1adf8355c5cd2fd2ba053863537bd89992b47683caf9a96a471460a75bc5f769165c501a4a368eb4805d51ed0ea201d6271560d359a21b6413b7f48478dcc1bb54d606ee017900965cd4bc44adf1f27d0c9973774dd4ded7b4ebb3bea204853a4336307cc821111b0e23bdfb4814fd44707c677774b046", 0x98}, {&(0x7f00004a3000)="1fae870b3e370d53420fb8ed94ff8c9a9d18ab7dcef93885e43a914672f95ecea063913878d6c4687f3944ce88f62f47d615656695d147ab9dc7787ee9535f28292840cbcbcc", 0x46}, {&(0x7f0000a34000-0x2a)="aad73867cef16eb1a99df5c5036604707fca207f5274d66b71c02f8452857a6d92899cba9a943c8c7391", 0x2a}], 0x7, 0x0, 0x0, 0x20000000}], 0x3, 0x48014) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$addseals(r7, 0x409, 0x1001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000998000)={0x0, 0x80000000}, &(0x7f0000fac000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a73000-0x8)=@assoc_value={r8, 0xfffffffffffff775}, &(0x7f00008a3000-0x4)=0x8) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000054c000-0xa0)=[{&(0x7f000025c000-0x67)="db9a4bb40043640111bb189b8d70b7583da03768b34ca296c5351e0001ee91cdfcc04d9923a96544d7f01a85ddfd4794d5cec313836e1be148819386e712d98510d8931fb7ea7e8677b24e97728aecff244fb78c89c8a7cb0cbdf81127341a7079ef5338f550f3", 0x67}, {&(0x7f0000f18000)="1fe4e19d204b57633041ab4635fbc16b0a9518e364d6f9ec50e2fd8931958fe95ea240f0b218aa3e4a34cc29062b78e7d210a85b4bfbafe5f7922ab400e482a2536c47bf61676f401d64397bad858469b4c9cc79c7daeb80d25a3ef3768cf6a3f5d43df97f788a82cc2dc6c72c669352796c83e6563d4fedb2e83d2ccfabba04348c91680a89907531fbd2c68c1d86692faf2187f58b12de5cde3b7f54", 0x9d}, {&(0x7f0000c5a000-0x36)="f00fa1098eef9d8c5af58efaea0c5a29d326d20656d9bf7af55c436aad33e940cdc26860afa2b454152e819f96f5ccc158c947656745", 0x36}, {&(0x7f0000684000-0x13)="6ac6ba9eaf1748b3bf8677cef7d564f55ff674", 0x13}, {&(0x7f0000c95000-0x8b)="7f1fd7ab06fc5d9a26b0d54e8eb04b76c8cc7d40fab6c345687214017816b3b118bddf061981384da45b3f631580e9047c5e2ebdc8fbb40647be3c915a773d68c53583c9b5ae9bf0eda7adced18d4f0d9275e8e06caecd7cba62de318849e6872c5606463315e983e9c0e1db6da5706d253df95af7a066680932835216d9b87ff3e1b4c4b30ef93a64abf9", 0x8b}, {&(0x7f000004e000-0x64)="592654fd76a8abe1e5f75d2f1735bdb0151daa87222867765b00687df7bafbce4d17b7495be69730a4f2993efa440f9b47637160d55904a6711524f9b5bb9d90e01ac7377a8c3fd6b055578bbeefaf6dedb0da8cdfdd16def566dbefa4389faae7ddf66f", 0x64}, {&(0x7f0000ae2000)="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", 0x1000}, {&(0x7f0000e71000-0xcf)="afcc550a20a064ef4c51ffb1226a9f62c3c35856f5dd47c5bd821c47a91c50119f380f592ead300b60915c14e6fbc5be53692d81ede11e67b0a46f8f9eb2ec1fb99817154284214a7a86fc4ed0b96c4edc6c8a782df35aecd1e1c40b31ea390989970abf0493102634d7c049dda2db256d9d8ea0e97a65fc4eeae0a325008f8a0a1848ae0b7eec7e5d5ce58997a7dd91d435fd438029b9c7d5fc7d0c9b66cd54431d0979f4d297b2f667e042c58a561e63d3d4559f6b92492d7187e3bf70255ca5053d0f305903bec3747675d2df7d", 0xcf}, {&(0x7f00007c6000)="e9fa64e8298e9a236408e9c884ad56452e19dcadd854e4c1c25278fe95b2a3585b7275620c232fb03d33131fd580c7fd99d8116c0e735acbc817ebdf8a", 0x3d}, {&(0x7f0000a5a000-0x7a)="f6a09773a92411e122a1d9a06cb991414475c833f30fbb8a369caff1c1d613fc394321df7841feae63bdcf093836e6ffac8d056a30c49a53cd701b3d44f1438569e79d40430d473a62458a2e1065c27211e9f353ca837745c308b9e913224a8353b431323318ba0271bc4be1c8db0f747cabc53b0b3c410a6003", 0x7a}], 0xa, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c59000-0x64)={&(0x7f00004c6000-0xc)=[0x6, 0x3, 0x3], 0x3, 0xfffffffffffeffff, 0x7, 0xf51, 0x9, 0x8, {0x400, 0x7, 0x81, 0x1, 0x7f, 0x80, 0x7fff, 0x40, 0x80000001, 0x2, 0x38a, 0x7, 0x1, 0x7a, "bc65bbfa268fe9963a065a4d411d48d5297d6c17befb874fbd4afb8677b05c76"}}) ioctl(r7, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8c000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000312000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b07000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) getgroups(0x1, &(0x7f0000ec5000)=[0xffffffffffffffff]) getresuid(&(0x7f0000e89000)=0x0, &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000527000)=0x0) stat(&(0x7f0000882000)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000bc6000-0x58)={{0x6, r3, r4, r5, r6, 0x0, 0x8689, 0x0, 0x0, 0x0}, 0x40, 0x8, 0x1f, 0x0, 0x0}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x3, 0x2000) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003000-0x4)=0x0) 2018/01/15 21:02:41 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005b9000-0x4)=0x9) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/15 21:02:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a1000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) sendfile(r0, r0, 0x0, 0x2) signalfd4(r0, &(0x7f0000e6d000-0x8)={0x8}, 0x8, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c2b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/15 21:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0x128) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) r5 = msgget$private(0x0, 0x22) msgrcv(r5, &(0x7f00002df000-0x38)={0x0, ""/48}, 0x38, 0x0, 0x800) 2018/01/15 21:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000eb8000)={0x7, 0x8}) 2018/01/15 21:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc2000)=0x14) sendmsg(r0, &(0x7f0000d88000-0x38)={&(0x7f0000a7b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000086b000-0x30)=[{&(0x7f000071d000)="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", 0x1000}, {&(0x7f00001eb000-0x1000)="a05f4fc9ca3ae00887ab1de943f023499ec227bd61bfc6809aae7c9923f66414f4b29635bf7f5d9086459e55e126dba90e0232e99f0544d55f9d98b800aa88476107eab83a9808deff7fa1cd9d0567a83dab2364fa04b0960abde3cbafea01cba745717579ca05685c97989ec2ed453b73df9d425b4af0478b8f3c94981f33d49a4d715a6bbd4108f61bbbeced49f29e9ce7696675bde897a96db435521cd5dc11ca81896464ab1ff65c88a88610c7d6fa5c151d86d7ed7ee906beae8e6ea6dc38312d051b0b7206573032ce49c67d942a53820b2682e699359c87e5a727c074a4814d861d27b09accb03d2e334d4e1ff16143dcb0b15da33808fe211d790026f3249c32b6e6e2e03986899228b35024878ce3b4463ed1afae3936d46c27591bcac7be1ceb101f1c8cd6d00536b5d6ea3d7b20d760e375f113613cc9fe8a09b09704cee5fb85fed72c12e3780e55952bc0b56b89e353cae2a33024c94fb55778ef951594fa8fe146d7db985c4fffe0107809e1a42ef4949dd1fddd326e98bce3be1ed69409aae998126fc2f9d130fc4e811ed62d8efb9f025bce68a23040fca813070af3ee77fc6d7586a9c7febd3743952adf4be5677deeb8e34088ecf9dfc1d475a0d32e8da94da1beec1f139ce6bc1f35f7ad996b72e2145bc5d53c8728c129a6cced5b8d74e991f9a441af774d9f9cfd850be0a082ad27967c15b75de2aa1ecddb29c6f8e234e0337a3954557d1a5efaa5aa18630fc363edbc739dcccf3f218205aed5b947ac96b483e3c70693cb9253133a8a0caab198ed2455310cbe5f323beb9ca2e65468de2df53f03f2a1d2f6efb28465fa40776c496e2ad0887d368a0f7e36c3c45b528ec11a67b973fff63b17527754c0107cf55474bb53b414d5c20f3fa1248b851be27052bf584a42cae5f007759a4e804836ab28c2a45a785e566bd711c596da9e82fc9c06a797e83954376c05f79f0d062a585158b2ff89de8807a05815ebcfda8550820276313553a072b8fb1e1ed435dddd53853f4771800a9090626ada7368fdd048b31e2e26c5a8920c41aa43251e56452ff65e84535f6a1d87e9708bc07909b03f03257e34dd0634ea6100b377cc3a9ee108a8fa32b54b8c00c1b58a6967f495bc053a1a61fa92a48d2c30bb537c481d992b0b887a384de0d931623ba67662d61c58a3802bafc075179b4eff8a8c71dc4f13b9041995f79321696b48da7afef5dc97dd20ad05c26ec4c57595740a8cc595868e138ecabdfa333e8774dc9c53c659ab71299f5250e2e79f84997d997d1e39504962fbdacfb3d503fb9826ac5b1a24371839853813c1f5bb6490797dcfa6c5ebbbfe10d8ce6acc6695d9e6e5e2c2b5a058920f02e86aacce4daa89a1d76382f09b3214f3717706c2a607b7e7a59fd724b63c96f29ee0be1e5e09ddce36667278f31ad739cdb385fbb8a7b09aa4000d2db395c8e88949696c50ed7a785d49382bfc053f0853a60718eeaa00188b27bef4a48eb751eb4339992d276c7ec3ba6bf88c63db8aa15e91e9b9a5a4e476ec5e48a358281735d2ebbad1e4e8cd0ddeecd3b5862a4a7c9b9fdd9431346ac0eb15a369361f788f9d3d39cd7b0c3d68ba697963ad60cf87c81c997ebc410abe10a85d8d22de201dd135be4a32257589771c8bb72f89d18d3b7f8986d9025bc6735e3d43eb34f1c982383bfd3c1092f6ca44f4bf966f104891f8b97fc0e3083fea0d7f5ebbf44cf021e22026a555dc39577e09556d67d112280bd05ad3c56b112a22db3bddfcfae478eca1112650ed93ce627b7f2e9aec5d76f184b538a85fcbd26c1910dc532c7139b87d9ac6aedaf3f558bf2c3d7450ef29a27e5820c800c9df4bae5d3258e07a0ba22636c3e0def6deacfe3c150ec1e27ba6a474a0906a4f0b6d8927b228841caea03c2cdfc4fb29a5e2bdcdf6b89235bcbb5c45925ef17e4de11151e963317f67fc9f900bfd6e09a1f3bd9e9bec6a04905ef3c437e300d324c0a393c5a8f27315f44d55d1398927583cb3e6085a2c01f70297f9f1a9874ca5cfc00be3df4a47a4d7cd8910657437158618425d802b84ebeba383d7b60f88d26122156d9c327e0c566d4ef3ca70cdd4709c92ec85b247245f6a940342a8a29302ef32f4bfb8b4f9c78f6ad76c428a4b7b6c3d36b8ccaeba7be83937d2ab07b7057bb50567adae533156142fb6770591be281820b521973d9f4d5681ac909da996b1523c405cbb9bf8f028e1c19f644cd0e7e17225ca5781ce492dedaa857ecd03633bd207ada2a09a04ae516fc6d0c28361a4ffecf637a2a959e3dd7a68fb37d3965295df42dc9e290c4ac00abb3bb679de1791f2b6d8867feb4a91238996c896984c56edd8ae3e298b1b31b5a6ba3f1d4d066f4f495105feaef3fab5af7686a0df0c0e1f90feecb1d47ce1bfb66638788546362e5ce5e6816bffbd7a265f4db9ef4f61d510c8c224b91f8f151ec9f14bc5d0753c23fa9ba6d52a8ffd89817532febf710da3837ce2aa9cb979cb20bf1eba1fbcc64cf333824d696c3233b5e989be577128814ee6f579244acac9754cacc5122515af3fa60cb016f838f56213111ce40d6da542795ec6f2ac5de6e71bb2ec1eb90d5284c66c52c3ed4dd3c986270bc4de6c09424422e06f7edb3e54e0498391d5be65239424503c56b03b993ddb933ef82c5e2ff01f441f91b86e5e54f600d3c6e6cf6b7f1c822c12c0d49a8765d6106f726cc27aadb6ae2a6f196843c6d2ae5a17cf5354e29d2cac9b05b128c945002ff46cf7f1412b8db7f5df5558436dd5c4a1544dba49f766dad33d04474aca6fa967adc3e2861276fd2c84c7530b578b3cccd9a027b6e8f00290e9438a95df8a7868b039eee9fba6641925e1bd291806199d0e9b8514db9b4541c571f07f2a9dfe060df1cb010c5ecfe16a493c01cb1cd79dac6c3a8a7951db59529bd76fc232ae5794bc95145aa4e06905cad2b0a40969bfb4c9a2e3f2ca34550079ea0ae5e0dd72c24b4c56d62a3030d71f44f364427caa1ac4be2c5c184229e3f5595cff88f9836cb855ea397ff2ceb6cc5766f4b4f319c39ccf3d76c5cb225517f505483c1323a16a646f4564eeb125206b6e4748363ac9ee90c3dba459b0ede76ca601a5b608ba6fee5890ee9c736cc735896d45ec252c0ea14a25090820f11629ef9603b4067df377c693b871950ef47d26615c61603f3443ced0a39a86c24c5eec57ad78147a18c9b3d219a6a84b2861d79c4fd9c1bab6379cdcf55c148fac819c352625a99cfb4d5990bc5afca7feea76c560cc5aecf4723700c9d9f540b8022c512df1e7666f91f3aa0866fa2344e69c3f386fd25130626a3fe9a169ea7bfcd16f16160d4331ac4d7fac440076bf98a42aa1a62a66f6ce9abf435d63e6c1a8034ad66afef901b93851a6e20b9f2fa21f6e249ea8c213c4060132b7e830c9de744a0121995c3dfa96302223b10971c9e124024a66a867d6b73332b1c27aab47773325b5407c0d10703359809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0x1000}, {&(0x7f0000cbc000-0x62)="2cec303ff6084d908de11793cab1b7e64c623a731fb8082ddf9c9eaa4c436f1861c0ff9215998a819b1aec39dabf082b64b51f0632cdd863bd27b0ca8fc9f140635914ad28f7a0efc384e78d21079cd58a015bf3f0f3c4ce370c6d5a9fcbd667a7b6", 0x62}], 0x3, &(0x7f000021e000)=[{0x90, 0x107, 0x5, "570e513936f71c78512c881cbe99ee43d38e0a6e2591c4b6b68a3f9fb6b457635400c76fb011200ebd65044ab2e96ef423ff0cae3872790158ab158d1d7011b94d8267878e99603024ef1753223f0c0b9e8aa5e570776e4bc55bd7d02027e2294d5ba4e8e0b55cebf436c37d7e0905b9e13b9eff333b15b316431260a35a8da3"}], 0x90, 0x40088c4}, 0x1) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/15 21:02:41 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000787000)=0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x40, 0x4, [0x2, 0x401, 0x20000000, 0xfffffffffffff24a]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x94)="fe893b0a4c3bcfc25a486be8871a18e122ea6373464e2f387f1b456f4f87a20d414e3192d001aea2dba948bfc3b5398df7450dc0d9818afc27c911219cb4c9f32cfba073f7d0b093cb68558d2809c1913d438cb139708d1b56859c5bedc07302166477f0482bf671c339ecbf389f43e9008cf43831ec0ef18f722611b7d58039e0ca79c9cabb8c8d8c70fc73c9a84526d2d53a76", 0x94}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e6e000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00002eb000/0x4000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/15 21:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x90000006, &(0x7f000015c000-0x10)={0x0, 0x0}) pipe(&(0x7f000003b000)={0x0, 0x0}) 2018/01/15 21:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0xb1, 0x0}]}) r3 = memfd_create(&(0x7f0000176000-0xb)='systemproc\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ca000-0x98)={0x1, 0x0, [{0x38f, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009b8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000784000)=0xb) 2018/01/15 21:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000881000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000df000-0x8)={0x0, 0x2}, &(0x7f0000aff000)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000060d000)=[0x5, 0x5]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000041d000)={r1, 0x3}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000022f000-0x4)=0x4, 0x4) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000610000)='/dev/rfkill\x00', 0x800, 0x0) execve(&(0x7f00005c4000)='./control\x00', &(0x7f00001b6000)=[&(0x7f0000ece000)='securityvboxnet1\x00', &(0x7f000072d000)='\x00', &(0x7f0000557000)='ppp0^\'bdevuservboxnet0\x00', &(0x7f000094d000-0x11)='/selinux/relabel\x00', &(0x7f0000943000-0xb)='+:vboxnet1\x00'], &(0x7f000031b000)=[&(0x7f0000289000-0x11)='em1vmnet1+nodev)\x00', &(0x7f00009db000)='/selinux/relabel\x00']) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000016a000-0x4)=0x80d9, 0x4) 2018/01/15 21:02:42 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000880000)=0x8) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000070000-0xdd)=""/221) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/15 21:02:42 executing program 0: r0 = request_key(&(0x7f0000cee000)='encrypted\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000-0x12)='selinux)&vboxnet1\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00000ff000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6847}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000046e000)='/dev/midi#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 21:02:42 executing program 1: r0 = semget(0x1, 0x1, 0x248) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000430000-0x6e)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) r0 = creat(&(0x7f00009d3000-0x8)='./file0\x00', 0xa) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000902000)=0x6, 0x4) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eff000+0xdf1)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c2d000-0x18)={0x4, &(0x7f000045e000)=""/197, &(0x7f00001e2000)=[{0x4, 0xdd, 0x8, &(0x7f00006d3000-0xdd)=""/221}, {0x4, 0xcd, 0x6, &(0x7f00007ec000-0xcd)=""/205}, {0x0, 0xdd, 0x4ae1, &(0x7f0000d82000)=""/221}, {0x1000, 0x48, 0x7fff, &(0x7f00003ee000-0x48)=""/72}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004dd000-0x4)=0x0, &(0x7f0000e4d000)=0x4) socket(0x10, 0x2, 0xc) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x0, 0x0, [@typed={0x1c, 0x2, @str='security\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x2000, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000c8e000)=""/59, 0x3b, 0x0, &(0x7f0000069000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x40004, 0x4, 0x3, 0x1, r0, 0x400000000000000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe13) 2018/01/15 21:02:42 executing program 5: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x1bc, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) inotify_init1(0x800) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000754000+0xc81)='/dev/amidi#\x00', 0x207, 0x42200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x4, 0x3}, 0x10) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000c1c000-0x9a)=""/154) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000229000)={0x7, &(0x7f0000e0e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r0, &(0x7f0000fc8000)=[{&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0x80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000da4000-0xa)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc3000)={0x9, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x2, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@generic="f36e91877294c8372c1664de61439cc4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000687000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xc6d0, 0x1, 0x101, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x80000001, 0xffffffffffffffff, 0x100000000, 0x8, 0x8b371d9, 0x4, 0xfffffffffffffffd, 0x200}, {0x7, 0x4, 0x4, 0x6}, 0x7, 0xb, 0x1, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x2, 0x1, 0x101, 0x3, 0x5, 0x3ff}}, 0xe8) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/ppp\x00', 0x1ffffd, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/01/15 21:02:42 executing program 0: r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009dd000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x194, 0x0, 0xfff, 0x4, 0x3, 0x80000000, 0x5, 0x802, 0x1, 0x9, 0x400, 0x1f3a, 0x9, 0x1, 0x8000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x2, 0x100000000}, &(0x7f0000001000-0x4)=0x8) r3 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) keyctl$get_persistent(0x16, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a36000)={0x0, 0x2, 0x401, 0x7, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x9, 0x1, 0x4, 0xd79c, 0x7, 0x2, 0x8, r6}, 0x20) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dbc000)=@buf={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getuid() getresgid(&(0x7f0000c28000)=0x0, &(0x7f0000f83000-0x3)=0x0, &(0x7f0000675000-0x4)=0x0) fchownat(r2, &(0x7f0000435000-0x8)='./file0\x00', r3, r4, 0x400) close(r0) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e2d000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, r0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00006ac000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x3, 0xfffffffffffffffd, 0x3, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00000e7000)=0x3, 0x0) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00009d7000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pause() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e67000)={0x20000000000002a2, &(0x7f0000a6e000)=[]}) timerfd_create(0x6, 0x800) ioctl$int_out(r1, 0x2, &(0x7f00007ef000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b13000-0xc)={0x1a0501f6a6e05ce5, 0x0}) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendmsg$nl_generic(r1, &(0x7f00005f7000-0x38)={&(0x7f0000d32000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000165000-0x10)={&(0x7f00006fa000)={0x150, 0x1b, 0x200, 0x7, 0x3, {0xa, 0x0, 0x0}, [@nested={0x13c, 0x4a, [@typed={0x18, 0x19, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x14, 0x85, @str='/dev/loop#\x00'}, @generic="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", @typed={0xc, 0x6f, @ipv4=@broadcast=0xffffffff}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4040801}, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8)=0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/15 21:02:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0xfffffffffffffff8, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x400, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x5c, 0x0, r1}, {0xfffffffffffff001, 0x0, 0x1, 0x5, 0x7, 0x3f, 0xffffffff, 0xffffffff}, {0x9, 0x6, 0x1c000, 0xfff}, 0x48, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x100000001, 0x1, 0x1ff}}, 0xe8) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002c4000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008a2000)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a4000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f00008a3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005f0000-0x8)={r2, 0x6}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00007f0000)={0xfffffffffffffd36, "36882eb878e2811145359a098006bc6a9375109710642f99492ae5afce381595a6eb4521ec5f2103a34a9898cf53c80f91955ac4a2153d9ff0bf7058e6e5f32fb661260c7e609b2521230c5d3f8ee09fa5be46bbf2899d3c749ebc480516a552424f1784b356c8c99e7941ad2ab9d0775dbdb1918cc7f54a59aaee89905a9949f4b7e90e87afc321ce573d6e75678e85e304c8e6a3fe75efc4acb952561f85464c2caacdbcc972a41cdde253711cd38c9b329a962fc10bf26fc2620305fbcf828f90af12e82d85021d96e8537cc76b449cdfa94d168f73a5974587a7781bf140a132"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a4000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089d000-0x4)=0x3, 0xff36) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000be000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000432000-0x20)="353936e6fc942e0802568bace6266c548e4e232f81e6fe45f098f2024b535065", 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000840000)=0x3f, 0x4) r1 = socket(0x11, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000092c000)='/dev/cuse\x00', 0x80, 0x0) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f0000991000-0x2)=""/2, 0x2) mkdir(&(0x7f0000e3a000)='./file0\x00', 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef0000-0x4)=0x0) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000-0x110)={{0xbd, 0x7, 0x5, 0x800000000, "7922e53738859aad9d5056c9825f0c4d3020321513adf56b3b7593015343cbdcabc63ce20ae4d8221bdf1a01", 0x5}, 0x0, 0x0, 0x1, r1, 0x7fff, 0x6, "85d82c8a94a7fb4bf63f6226f3998a2bf2023ff47ef60bb929e694d7c8bfa97a1764938ca90aacb67b48eb6a6c948e25ba995489133744f846b7a958caa5be00", &(0x7f0000038000-0x12)='trustedselfvmnet1\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf4, 0x7, 0x9e, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00000f7000)={0x0, 0x0}, 0x100000001, 0x4) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000f8d000-0x10)={0x0, 0x989680}) r0 = socket(0x1e, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ed000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000575000)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00009e1000-0x370)=[{0xc8, 0x107, 0x0, "1f96fd2ee4bf6c9118c85b32de13b20c93ef93538bf64f13f5cd7f06bec58372f77fb9961da2b0a0938b893e79b4fc76056b9c2792aeacbec3f5ac5507aa488d3a57720fa1e221fa4f131bbf1d8d55f35d967806f32395f4af6b65e12a9fc2260c72b6016a7ff25c8430f8a462e2cdc3990048177e6234a9d3f8f12b84190871d2e19b87c997eef893887d5ce27c32ea4f3d92854f54f7ca95f46291d4c0ee1eb960db1aac7c8ab014c984581aaf50f71d0f"}, {0x80, 0x88, 0xd9, "ea3a7b146a42f41b0eb61bfaca2ac1ce4fc6fe38312b6305fa78cb724f0fb635318d31664f1c88b08a98c8fa9a131c7699aefed7002243920766716c8353faa0401c40eb5e1ca7bc89f6c912d8481c1482cd9f5802f4e50d70004d8c5520c3bc0af4fab24b773b5d29b15626"}, {0x40, 0x112, 0x0, "02ddbfb853ce5214246c973f8966fd99fe50c2233a7000332ee5ea08d67e8873d92e74af124bc1b2a9080f29788d63"}, {0x100, 0x11b, 0x8, "50d0165e3212925c8c72a68b9c585fc92f4accc1065c262479ac872fc7168fd6c21870e823af086055c99b7be0a2329d95fada60016e432e9efc9aa4d756b53254e2eb676b32e3e0c0efddecc79dec0d1fa668fc2615bf97b7c537c7c55fcad94c9b4d7bb4866e3d36cdd82628546e3e31710721c6e5c69303f99c6c018f881e6640468f689c94f673e0490e9eab797305ac4e632252905dd23ca856076642f381ee6b26de9741973f84a8085f1434aa7f478246fbb27548c139989defc946906b63f6d76151d1766a6e3460ef8e80a0488f6a820ce12be67b9d7b5adf1f8e0cd87b19f99c4cdc83fec916"}, {0xe8, 0x10e, 0x2000000000007fff, "3345bf8c776e7ea0c65c15a3190be0ee6a5d0610ec8341827a725e484fcff44fb443fc20fd2fca15e95b3f35b568e9990ad3e33ca13484cec0d864fd6fe3f8c491295aa5d6b63afd308891f3905366f591d8234d68008601f677596054a268d5b2d53c451fd5902980b9d1b95c36c95556820bd1a12981af9aa61639bd5d99edfffdd650773c1fa121a915181fa688aace67b95bc96a23bccfdf7ee806406442f17f74517c6f9559ad1af9a6f8b23a4fd2ca2d63faa9b879ada901aced133489a75425fbd4c1d2b3126012db6a3f6409477c6527"}], 0x370, 0x0}, 0x0) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000362000-0x4)=0x3, &(0x7f0000d49000-0x4)=0x4) dup2(r1, r2) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/sequencer2\x00', 0x1fd, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000dc7000)={0x6, 0x9, 0xffffffff00000000, 0x54f, 0x8, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r1 = getpid() ptrace$setregs(0xd, r1, 0x400, &(0x7f000000d000-0xa8)="aa729638053a5651629de4ab851f2137eb19a829a210fa5c2dcfa4da5b503d15bf319cb2b8090b6cf5869350e2a9f6803707d3fbdd26e6800f4a1d0932682383ecf487496f02c98958dc9423ae0a1cf9612ef2b41154455200ec559b8a9e566f4513d296a2f796ba5a9fe8bcbecb441edec07cc140ffbc095f18b8861e50f729bbc34e596534db0f4c8be1cbc72a79c4a08427cbd56ac61e64d8cd3a5cbc40393d3eed347b666b28") getpgrp(r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000-0x20)={"212127f9ba1e41b1493fa52e0060e481", {0x4, 0x80000001, 0x3, "5c5ba99d5340", 0x8001, 0x0}}) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x4, 0x0, 0xd, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000873000)=0x100) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a36000-0x10)={0x605b3611, 0x7}) fremovexattr(r0, &(0x7f000042d000-0xd)=@known='security.evm\x00') 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000f000)=@assoc_value={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000f000)={r1, 0x100, 0xd7, "b846969dac1f0946b156059c623c8d75596c7333d13211f106f33a232580576b9585094dec7140f674a4c551839b84754805ec3ddf3b22c0e05e9242757bc273ef8ee30899582f937ad13151677f07906b7241d91966f33b562de57a0e2172a806006577b1135ff5e6c807ff6c8ba55508253625e0463a58ea88d88ff0b16581d8c2ec04a94af6c73c6eb38c5a5717473bae91c8b52bbd7108fc84db84efba03805da12a42c277a6f41f86962bc264cc4d6ec9fc91f91cf6d497375e760be0ca983ebee3cdc3e82e565409b65e4e98248c2b8dbbf0772e"}, 0xdf) r2 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bfc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d3c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002d2000-0x10)={r2, r3, 0x3f}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000383000-0x40)="85b0c0ca4e0f5732ca0160aa8ab53eb2f7a37fb5235d9052414da98381d00c874c4b74fd0286393ea24e37c81d49ed1541c12047a34c510831176d0010790a73", 0x40) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) connect$bt_sco(r1, &(0x7f0000857000-0x8)={0x1f, {0x5, 0xffff, 0xffffffffffffffff, 0x400, 0x1, 0x3f}}, 0x8) close(r0) 2018/01/15 21:02:42 executing program 1: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x7) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000022b000)={{0x7fffffff, 0x9}, {0x9, 0x400}, 0x8, 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, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r2, &(0x7f0000056000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000a49000-0x10)={0x4, 0x7, 0x1c8c5bc4, "693dfa3e1673", 0x6b8, 0x0}, 0x10) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000502000)=0x20, &(0x7f0000a1d000-0x8)=0x2) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a33000-0x8)={r2, 0x2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000148000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000003000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000, 0x2012, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000db9000-0x8)={0x0, 0x1}, &(0x7f0000e18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000792000-0x4)=@assoc_id=r3, &(0x7f000039a000-0x4)=0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80007, 0xbf9) sendto$packet(r0, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/autofs\x00', 0x800, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = request_key(&(0x7f0000a00000-0xc)='id_resolver\x00', &(0x7f000058f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca4000)='-wlan0\x00', 0x0) keyctl$clear(0x7, r0) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fc9000-0x9d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004a3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00006e5000-0x10)={0xf002, 0x110000, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)="") [ 52.501910] kvm: emulating exchange as write 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000b6e000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xfffffe26, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000382000)='/dev/dsp#\x00', 0x800, 0x101000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x800) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000064e000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8cd, 0x200, 0x10001, 0x7ff}, &(0x7f0000f8a000-0x4)=0xa0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000068f000)={0x8, 0xffffffffffffffff, 0x101, 0x4}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd2000-0x10)={r2, 0x7, 0xffff, 0x8}, 0x10) 2018/01/15 21:02:42 executing program 4: r0 = syz_open_dev$audion(&(0x7f00001d4000)='/dev/audio#\x00', 0x100000000, 0xbce2d969f2b41bf3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000091f000-0xb8)={0x0, 0x4, 0x1, 0x2, 0x7, 0x7, 0xdd, 0x1, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x8, 0x3, 0x6}}, &(0x7f0000bbf000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5ef, 0x4, 0x1, 0x5, 0x45, 0x2, 0x4, 0x2, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d6c000)="", 0x0, r3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000688000-0xb8)={r1, 0x101, 0x0, 0x5, 0xea01, 0x3, 0x59e5, 0x916, {r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80, 0x8, 0x4, 0x9}}, &(0x7f0000b4b000)=0xb8) keyctl$revoke(0x3, r4) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r3) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000ada000)="1a7dd1b8fcd29496d44841f591bff0177eb800d6e0d38764f9e1e70a1a164972849e05a64e13bc2ab685e6e6fc10d6cebf917c82e787f43da833443eb1368a181e8b5674746119e3343a7e97b1069046baa3f608e58251ec633763f39bad9d130de24ba2e1c8c40514c8dc1dbd973b634a3f0cb7250b9f0cb0560f1082b4172142c6c8019faaad5618b395510fd325d506468c981434b3d55c1a60925785c71fd48454e39467027f7b4fa0dc2b38f9a1f871e611a7e5c676aa177b65aa9fc666660124f5ee3712db0c730b9842ca040473036c5909af90b40cbff6") r5 = syz_open_dev$vcsa(&(0x7f00002ab000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000060c000-0x10)=@common=""/16, 0x10) rt_sigreturn() ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000b45000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000dfa000-0x4)=0x2) mq_open(&(0x7f0000fa7000-0x5)='user\x00', 0x40, 0x40, &(0x7f00009d4000)={0x1, 0x2, 0x6, 0xffffffffffffffff, 0xfb7, 0xc7be, 0x263e, 0x10000}) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000+0xded)='/dev/dmmidi#\x00', 0x4191, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000088e000-0x8)={r2, r1}) sendmsg$unix(r4, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x49, 0x800) accept$packet(r1, 0x0, &(0x7f0000f1f000)=0x0) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000)='/dev/midi#\x00', 0x40, 0x101000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000013000-0x20)={0x3, 0x18, [0x100, 0x1, 0xffff, 0x7, 0xe8, 0x1]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000013000)=""/24) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000412000-0x14)={0x4, 0x1008000, 0x7fe, 0x8000000000000, 0x6, 0x8, 0xfffffffffffffffd, 0x2, 0x80000000, 0x76c1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f42000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000291000)=0x0, &(0x7f00009d0000-0x4)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000037f000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x57355dfb) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a06000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b6000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000a59000)={r1, r0, 0x2}) fcntl$setsig(r0, 0xa, 0x40) fanotify_mark(r1, 0xa2, 0x1002a, r2, &(0x7f000012c000-0x8)='./file0\x00') fsync(r3) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000bb0000-0xc)={@broadcast=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000698000-0x4)=0xc) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020a000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000874000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b20000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000044e000)={{0x0, 0x3895}, {0xfff, 0x3f98}, 0x0, 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, 0x0]}) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000aba000-0x110)={{0xfffffffffffffffd, 0x1, 0x1, 0x6, "5855be84cf91ddd11db1252fb3dadeed3efb63cf3cf03d3719ac596e1f3ec11ecdb893252cbe4f758a34f0c8", 0x6}, 0x0, 0x0, 0xffc0, r2, 0x0, 0x8, "d1c4442f829bed36ef4bc0869107721ff936760a72ed3f5547357b15f2ba8d5be0eec94dd4aad543a4edac80ce7c7d9fe3fccb2968ce17b5d70f09ffe1a17eb5", &(0x7f00001af000)='md5sumppp1vboxnet0(\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x0, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000343000)={0x2, 0x7, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(r2, &(0x7f00004ca000+0x27)={0x30, 0x7, 0x0, 0x5, 0x4, 0x7, 0x6, 0x1ff}, 0x0) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000006000-0xc5)=""/197) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept$netrom(r0, &(0x7f000095b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003e5000-0x4)=0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 21:02:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x6)={&(0x7f0000ce2000-0x10)=@nfc={0x27, 0x27fd, 0xff, 0x5}, 0x10, &(0x7f000087a000-0x20)=[{&(0x7f0000e57000)="97b1978a7ab1484086468566022160d2ce05f7d08ca527af43f106f7aa7461aeb8d9defaff1b1d6c1374d6b90e9e6a38397c9c9a29bfaf96593447a38e1f38ba59aa3bc62587536f481d8aa9379817ade15006c47b6e8527aaa75e9ea8618e3882c2", 0x62}, {&(0x7f0000bf6000-0x51)="cd622f2d214541e27cb04b5da7b3305f1095cc2f74335e6899ce752361d3064552af51be47ed3f4d58b294fcb681489c73a38a9aa6cfb8cc130f1e0b405a7c7067ccc767303faa42c7013c82b543bf1a35", 0x51}], 0x2, &(0x7f00001f4000)=[{0x70, 0x10b, 0x9, "3134c16c4ccf3dfa14ffd6f04cf228547f5b681ac32f0f9bcac8e9de6145ce6ffea13462de22d3400ffb35afec0c0b8527daa43528bdc791b7ecc58451e88ce3e515f187eba86e6201b1f6e988cee9a97cb9abd8f113ad50d3fe"}], 0x70, 0x20044000}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000072b000)={0x2, &(0x7f000053a000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') name_to_handle_at(r2, &(0x7f0000a94000-0x8)='./file0\x00', &(0x7f0000e5b000-0x51)={0x51, 0x100000001, "0cb9f80a2fb8bc077445752ae3699e89d5b799390b5d3eff6fc66acac9c941f8d6312bc0cfce6bb94806b67f534235e45723239f8e0e3e43e5f60d5fccbdfff228ae5826aa499f985e"}, &(0x7f0000bb3000-0x4)=0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f000073e000-0x8)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0xfffffffffffffed0) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000015000-0x8)='./file0\x00', 0x42081, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000024000-0x80)=@generic={0x0, ""/126}, &(0x7f0000023000)=0x80) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000022000+0x65f)=0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x200801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000024000)={0x3, 0x8, 0x8, 0x5, 0x2, 0xa9}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000018000)=0x1c, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) syz_open_procfs(r1, &(0x7f0000007000)='cpuset\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x2000018, 0x6, 0xffffffff00000000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0xac, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}, 0x8) dup2(r2, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000009000)=0xff, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000009000-0x50)=""/80, 0x50, 0x5d) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000010000)=""/96) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000010000)=0x5bbb, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00003bc000)=""/247) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000)=@assoc_value={0x0, 0x0}, &(0x7f0000030000+0xa9b)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000029000)={r2, 0xaa}, 0x8) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000182000-0x15)='/proc/self/net/pfkey\x00', 0x618002, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000852000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005a8000-0x4)=0x38e3916f, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c3b000)={0x277, 0xa, 0x2, 0x4, 0x0}, &(0x7f00007d2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000893000-0x10)={0x61, 0x1, 0xfff, 0x880, r3}, &(0x7f0000aaf000)=0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008ba000-0x2)=0x4a2f, &(0x7f0000e39000)=0x2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000077000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x8}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 21:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00008a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c1000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000057000)={@loopback={0x0, 0x1}, 0x4, r2}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) accept4$packet(r1, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000034b000-0x4)=0x14, 0x800) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004cb000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000015b000)=""/87, &(0x7f0000f1b000-0x4)=0x57) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001ff000-0x128)={0x6, 0x0, [{0x2, 0x7, 0x0, 0x0, @msi={0x9, 0x4, 0x3e3c}}, {0x1000, 0x1, 0x0, 0x0, @sint={0x0, 0xeb5}}, {0x4afe, 0x3, 0x0, 0x0, @adapter={0x100000001, 0x254f, 0x400, 0x3, 0x4}}, {0x8, 0x2, 0x0, 0x0, @sint={0x8, 0x98}}, {0x10001, 0x1, 0x0, 0x0, @irqchip={0x200, 0x100}}, {0x6, 0x3, 0x0, 0x0, @msi={0x7ff, 0xdc, 0x0}}]}) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/15 21:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x19, 0x80007, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000817000-0x4)=0x0, &(0x7f00009a3000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000090000-0x78)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8fed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xfffffffffffffffc, 0x9, 0x200000000, &(0x7f0000bfd000-0x10)=@common='ip6_vti0\x00', 0x4e17, 0x4, 0x2}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x9}, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffffffffffffe, 0x6) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/15 21:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000d2e000-0x38)={&(0x7f0000dc6000-0x8)=@sco={0x1f, {0x0, 0x5, 0x80, 0xfff, 0x9, 0x0}}, 0x8, &(0x7f0000eb1000-0x40)=[{&(0x7f00002c2000)="4c9b4cad4b617958ef1069416314271da241aa1389e771829f53898b1f0c51a0a3c6a29b9461f9fffcfb05577b411e2a825e1e51fb7936ce2a4d39a14bef31f369a90f71eb5cfe6ff403e742d1dc86bbf19c25b6308882f83da2d5cf147eda4f", 0x60}, {&(0x7f0000d73000)="6af726ab94e59d28b630286b61f94dee7a8da86e50845f3b4bc2e87ae6944fe34b516a111a24e88f2a1123cd288ec683b5e2826593771851507ffe1dc079b0dc103381f30a2304ea58a0fb07c5218e8faf93cb5ce40c949825a4d6114ff62d041b4b0ea07247b5680df7902fce072dc58e8b518545f3405a74c04e7cda5258ab2cd5ecd00c91ab54eb611245e3b5107995958fdf913665f6ec1139966e872b488803248dd32ebab9132aefd173e61e5cd94840ef9d18be78f924207810265f60b531724aa030a272aa10158fb0ca1092721659fa8a9a6245", 0xd8}, {&(0x7f0000cae000)="64404c781ed903d142981c4607f130cb698f1f7c21951494e2d49f1a140148a14d3fed566b95488b83", 0x29}, {&(0x7f0000efd000)="c93de24462cc18f5c780b4b6c3ef23dd899c3b4b8a03869830c55cce622e5488764e43e03f6c4fcd150d627c62a1bf529fe605d527", 0x35}], 0x4, &(0x7f0000879000-0x1e0)=[{0xf0, 0x111, 0x100000000, "a50fa3fe4fed4cf1c36cc77221433d6eda5dbd678497d9f866ed926bb8bcf4b84cfc3b8d3e9846d8e67ec645b77bd0f105851d99cf534aacae7d35a7c4e3f02dfff0fcbc149de0b3c8c0970ade697d62a3dacf837b5770abc922ab2f932696eb029db69e59deabd4cbf20e8430163a247fac4f0564a1895f267ef76a496b18ca81e7218df0d70c7038166d66460e95fe14f6fa3cf402d7bcaa30811acd1414746134fc45f0a6548d7d79b4f198d511a57ed545e8c637b742f2b4d6275fd90ae8d116a2003dd95ffb6bd876a65ccb14f0cdd830f8e11aa53ca7ed36c5c0d2b1"}, {0xd0, 0x103, 0x3f, "2f3c3ddb44d1fd4f3459e85db1eec49d365da9d91c20c642fee43b91f53656f29b66df30494ec542375a2f7759adeb115b4200c9b18ef33a99082a6c12c08cb5d1ddbc22cd0fdc348c659e62656f66ac017c2839e164681dd66e18cd710b265e5a45db46d6fb5004da555d0fa4a5d55750479ea9c6616e3772f5285168c0a2f726c77ba2c70832b806c396ea0e79dbf9b89d10819b8017c006c3c6b21e63b17e2a233f363b255c2d3b0cef021cf026489002fbd6ee263479ece64e2e984644"}, {0x20, 0x3a, 0xd5, "70df78c7749bd68e39d9c5aebd3d4e3f"}], 0x1e0, 0x20000000}, 0x810) 2018/01/15 21:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/member\x00', 0x2, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xe, 0x102) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0xfffffffffffffe97) syz_open_dev$sndpcmc(&(0x7f0000be8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9a, 0x8ff5f9f683917266) sendmmsg(r1, &(0x7f00007d8000)=[], 0x35, 0x0) 2018/01/15 21:02:42 executing program 4: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000947000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000948000-0x4)=0xe8) 2018/01/15 21:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xbfde7a430f1f9b9b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e77000-0x4)=0x0, &(0x7f00005a5000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dbc000)={0x0, @in6={{0xa, 0x1, 0xb0f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20fc, 0x1, 0x0, 0xff, 0x7f, 0x4, 0x8, 0xfffffffffffffffb, 0x3, 0x2, 0x80000001, 0xffffffffffffffff, 0x0, 0x592204ac, 0x20]}, &(0x7f0000ed3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e1b000-0x31)={r4, 0x29, "27ce19775e722ab984b9acaba8778a2169714b88e5d32507b9d79adb18347458d2c2600992d216aae4"}, &(0x7f0000194000)=0x31) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000035e000-0x4)=0x0) 2018/01/15 21:02:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x404001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'Xkcipher\x00', 0x0, 0x0, 'rfc3686(xts-camellia-asm)\x00'}, 0x58) 2018/01/15 21:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r0 = add_key$user(&(0x7f0000a31000-0x5)='user\x00', &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074f000)="1c16d3f6d33ef65d4d8ce9d260ff62be82f4e6933109cd2047a89c35af9719cfbc35903145fd4ece7c491ef9eb6392d6b1b9f9376cbd312199fe3dc114c8e241bea9fe74ea0da9e8ea98e2d15b5ca0fa4c871c354d4431e145a09bfd9d3eaa04dd397c4e94568b53dee7fb826c084d2fe504c9dae365f207ab3bbfb553f5d058300ea4099ff2633a68ef44db211ebd8e47b990ac4dac3ab39473d1c43580e91445ab14f0ea87f58e9c0f36afc2916f504d3320e60ee0a171050854c3353e1f68c70b3feb52da992c5f7699f7cc546a9ca4e8ea87980652692dada808c17e9926a222334b66c42d28c92e177079a201476728", 0xf2, 0x0) keyctl$set_timeout(0xf, r0, 0xcc34) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e70000-0x68)={0x74, 0x0, [0x80, 0x4fa9, 0x8001, 0xa4e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/15 21:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup2(r0, r1) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f0000d47000-0x34)={0x0, ""/44}, 0x34, 0x3, 0x3000) shutdown(r0, 0x0) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000560000-0x8)=0x0) 2018/01/15 21:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000339000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000bcd000)={0x0, []}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b48000-0x50)={@common='syzkaller0\x00', @ifru_settings={0x20, 0x4, @fr_pvc_info=&(0x7f0000db7000-0x14)={0x6, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x1f6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/01/15 21:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000427000)='user\x00', &(0x7f0000555000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d7000)="d0796a87ba6131824414b6281d5bd5c99afd17dc0529a9393c433eeb7d01ddbae465c32df7d9c0164e023bdb1efbbdd90b12df5c6af3ad416e6d3123d25080f5f878b5dfda9ea98a973adc357918c2b4ad8f53677fd990ac2ab18135d76d0814c947f32e8b62b6c6fa5761312bc8e475823a115d6a6a50425e14fc11d3d25ead443634cd16d07be426ddc7ace0e49bcd728955d0a1ee02722d", 0x99, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f000055b000)=""/0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bd5000)=0x0, &(0x7f000001e000)=0x4) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 21:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f00004ce000)='./file0\x00', 0x4, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c52000-0x58)={0x26, 'rng\x00', 0x0, 0xffffffffffffffff, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f000015d000-0x40)={0x0, 0x0, &(0x7f0000002000-0x8)=[], &(0x7f0000000000+0xf0f)=[], 0x0, 0x0, 0x0, &(0x7f0000ac6000-0x4)=[], &(0x7f0000001000-0x18)=[], 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af8000-0x58)={0x26, 'rng\x00', 0x0, 0x2, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000c43000-0x9)='/dev/kvm\x00', 0x40, 0x0) 2018/01/15 21:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000897000)={@dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a52000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000acc000-0x50)={@common='lo\x00', @ifru_flags=0x5000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b58000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000e6a000)=""/207, &(0x7f00001a6000-0x4)=0xcf) 2018/01/15 21:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000b, 0x5, 0xcec1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r0, &(0x7f0000a02000-0x78)=[{{&(0x7f00001aa000-0x6)=@hci={0x1f, 0x80000000, 0x0}, 0x6, &(0x7f0000ad1000-0x10)=[{&(0x7f0000ed5000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x80}, 0x2e}, {{&(0x7f0000e05000)=@hci={0x1f, 0x7, 0x1}, 0x6, &(0x7f0000398000-0x30)=[{&(0x7f0000ee5000-0x93)="f4996345eaadbacec16bc6ac95c50ffc0135e69575588f8611e7f09df791f3e1b8caa86db23b1446904d4af7ad072d14514cc8be79bf360bda122dd8a3f585bbf4b37f96e20feb2ece466ec9786272fef4296679756f7e654cc11d6249d83cf2467a2b4e30299a63c53ded030f32f78361be7207f4b26995df24d146ad09029e4a7ec255edcc65130123579aeda154a66ff016", 0x93}, {&(0x7f0000903000-0x75)="6a349433c95875ee0ac6c8bea6c7b312b5c779190901f2a7deaff20d7872b62d80bbd2d7a74066d030a02123ec5e3718c8786f06eb2a8da4da6b64f17c961295c41624ba3e542c337c738944d731dde13b0c85089a2db9a9bfb612e40f89a59ebe9ec579bfa32b1b500b926f935d8113beedf382d1", 0x75}, {&(0x7f0000ff3000-0xc3)="c4638adc7317b68006d2ca5e8d7f3983d1eb536aa8110bfbae6e9ddd09fa6f99943ff7d58851cf1333c211d7924ec63ddc9f211707d05190cb6691ed1095948d5f4c95ed04360012bab7d5602bf9f2715bc1cdd2e218f479d5407cc1ef9f3c7cdc812c4b9d863c329fb532f6170052245d5e1c76ba6304918d4995ef12a1757f66826e4d0a31a5edb881f8d925fedded3a3c8748b12fab4b538be9307e09ee899ef3433b71fd5480cd9a23583cf9874a189b6e735dd4a6c43ae7096e87f76c4e971a53", 0xc3}], 0x3, &(0x7f0000c9c000)=[{0xa8, 0x116, 0x6, "acf16c3bc151257ee0dd2cf8429883c4362ef80c2b82df67fdd60a087b5b4a6f8b954c9a0de7c28e61bf10d504831a0c500fc4179167a80a08920d518451e9b150d397beb0c9faa51a736e5193308b6bac2da4fe90afa56bb9621e12570676b00cd44977244a6713141a955fb78ba33f844546b5fa858674da7e3a1a1b5759cbe395d7c9b4d695128f68c9ea47dfbad3b6eb0ac921"}], 0xa8, 0x40800}, 0x20}], 0x2, 0x20000040) io_setup(0x1, &(0x7f0000f23000-0x7)=0x0) io_getevents(r1, 0x4ee, 0x8, &(0x7f0000bae000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007fb000)={0x77359400, 0x0}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/15 21:02:43 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000a54000)="31a2ba2f0bf7981431b65412c66cf621a13deb16a090dc4235f44d289ead916fbd68abbda86af89c2520e79715acd0cdc2e6a0c348c2e8b02010f6b0bcc57510850f39", 0x43, 0x40, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e6c000)=""/34, 0x22) r1 = shmget(0x3, 0x1000, 0x846, &(0x7f0000934000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000c08000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000077f000-0xc8)=""/200) bind$inet6(r0, &(0x7f0000888000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000385000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081f000-0x10)={r2, &(0x7f0000a91000-0xbe)="b9bc3dfdd62345ca96e0e4118023680de8be0c0da96ad1e28f9c7e1b8e04c2d0d9626ff12e526c824b9cb6032334ac6379ec1890c198e36acbe3cf264121d249f781b3167a552832e8de00ff8b6629d9671a463fb77bf994279506c3703f6adf7e8d587677afb69065b429f89b5a07688954b2652e5ab5f4c8feb41ac4d11aaa4910ae9f5e273d61486323e1106a9c81f5e2e0d124756f43c37038a89d8d3de1581e7c9a5aeb445a1b99856c7616b6501b8bbb546c87d9f78df179cd4717"}, 0x10) 2018/01/15 21:02:43 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)="", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002f000-0x4)=0x14) setitimer(0x1, &(0x7f0000026000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000003e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/15 21:02:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7f}, 0x0, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x0, r1}, &(0x7f0000004000-0x18)={0x3a2, 0x82, 0x9, 0x6, 0x6, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x5314, 0x7, 0xffffffffffffff59, 0x8, 0x1, 0x100000001, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf1bc}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000007000)=""/161) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000-0x8)={0x0}, 0xfffffffffffffd7e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4, 0x5, 0x48f, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r4, @in={{0x2, 0x0, @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]}, 0x6, 0x8001, 0x2, 0x80000000, 0x10001}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0x2, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/15 21:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000973000-0x258)=[{{&(0x7f00001ca000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9c000-0x60)=[{&(0x7f000005e000-0xea)=""/234, 0xea}, {&(0x7f0000c83000-0xc2)=""/194, 0xc2}, {&(0x7f0000d3e000-0x3d)=""/61, 0x3d}, {&(0x7f0000f90000)=""/132, 0x84}, {&(0x7f0000c79000-0x94)=""/148, 0x94}, {&(0x7f00007aa000)=""/65, 0x41}], 0x6, 0x0, 0x0, 0x0}, 0xd4}, {{&(0x7f0000544000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000238000)=[{&(0x7f0000cb1000-0xc2)=""/194, 0xc2}, {&(0x7f0000e10000-0x1000)=""/4096, 0x1000}, {&(0x7f0000598000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/169, 0xa9}, {&(0x7f0000b45000)=""/142, 0x8e}, {&(0x7f000073a000-0xf8)=""/248, 0xf8}, {&(0x7f0000098000-0x89)=""/137, 0x89}, {&(0x7f0000849000)=""/26, 0x1a}, {&(0x7f00006ee000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b4000-0x3b)=""/59, 0x3b}], 0xa, &(0x7f0000202000-0xa5)=""/165, 0xa5, 0x3ff0000}, 0x1}, {{&(0x7f00000dd000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000df000)=[{&(0x7f000064f000-0x1a)=""/26, 0x1a}, {&(0x7f00008c4000)=""/69, 0x45}, {&(0x7f0000a23000)=""/94, 0x5e}, {&(0x7f00006f3000-0x6)=""/6, 0x6}], 0x4, &(0x7f0000e57000)=""/62, 0x3e, 0x4b}, 0x13c}, {{0x0, 0x0, &(0x7f00009eb000-0x20)=[{&(0x7f000037f000)=""/217, 0xd9}, {&(0x7f0000104000)=""/255, 0xff}], 0x2, &(0x7f000020a000-0x4)=""/4, 0x4, 0xd42}, 0x3}, {{&(0x7f000005a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000765000)=""/235, 0xeb}, {&(0x7f00000f5000)=""/246, 0xf6}], 0x2, &(0x7f0000d13000)=""/116, 0x74, 0x37ec}, 0x101}, {{0x0, 0x0, &(0x7f0000c21000-0x20)=[{&(0x7f0000b5a000-0x1000)=""/4096, 0x1000}, {&(0x7f000088d000)=""/5, 0x5}], 0x2, &(0x7f000059a000-0xea)=""/234, 0xea, 0x5}, 0x9}, {{&(0x7f00005e3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00003c1000-0x70)=[{&(0x7f0000b72000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d75000-0xbe)=""/190, 0xbe}, {&(0x7f0000a36000-0x25)=""/37, 0x25}, {&(0x7f000055d000-0x55)=""/85, 0x55}, {&(0x7f0000185000-0x53)=""/83, 0x53}, {&(0x7f0000b77000)=""/7, 0x7}], 0x7, 0x0, 0x0, 0x280}, 0x800000000}, {{&(0x7f00007ae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000071e000)=[{&(0x7f0000d18000-0x79)=""/121, 0x79}, {&(0x7f0000406000-0xb1)=""/177, 0xb1}, {&(0x7f0000381000-0x39)=""/57, 0x39}, {&(0x7f00009b8000)=""/13, 0xd}, {&(0x7f00006a3000)=""/204, 0xcc}, {&(0x7f0000555000-0xb0)=""/176, 0xb0}], 0x6, 0x0, 0x0, 0x1000}, 0xffffffffffffffff}, {{&(0x7f0000b89000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000054a000+0x78d)=[{&(0x7f00007c6000)=""/114, 0x72}, {&(0x7f000063b000)=""/42, 0x2a}], 0x2, &(0x7f0000e23000)=""/201, 0xc9, 0x1}, 0x3f}, {{&(0x7f0000323000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e6b000-0x12)=[{&(0x7f0000582000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/13, 0xd}], 0x2, &(0x7f00009ac000)=""/4096, 0x1000, 0xffffffffffffff2d}, 0x6db}], 0xa, 0x2040, &(0x7f00009a5000)={0x0, 0x989680}) sendto$ipx(r1, &(0x7f0000c6a000)="0be934618d48e68d81947f2e9496bb4e29812c106cb6bad20918fab2c3fd9b21bffafce48d5fe38db55e81b51385c67c416a41506c4c016d588e6317448fb99884be18146bdfaec1861924e50d0ccd9fdee93ade106de940a3d9f3e2abed0c647af50176be31842885baf819ef0c2c13a07b5d5f509bf953b28e874822b86b2702e5ac7a840f00ac23ebfaf30546018dc96006e42fec3d33e25acb7bf6f5755c4019a7728fd1b740a15356c871dfa28f0ea909a71cbc4f0daf7cd476728247d9eb77c71f810c4cd57f22453c0f1aadcfcd61021fc1c285bb9d4b3e243e639303cdcf03dd5475", 0xe6, 0x4000000, &(0x7f00005a9000-0x10)={0x4, 0x6c91, 0x3, "b8a9974ab956", 0x0, 0x0}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000e14000+0xe2a)=0x0, &(0x7f0000c9a000-0x4)=0xffffffffffffff79) 2018/01/15 21:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000ea9000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) [ 53.122485] QAT: Invalid ioctl [ 53.126997] QAT: Invalid ioctl [ 53.131805] QAT: Invalid ioctl [ 53.135309] QAT: Invalid ioctl [ 53.144257] QAT: Invalid ioctl [ 53.151910] QAT: failed to copy from user cfg_data. [ 53.159855] QAT: Invalid ioctl [ 53.169204] QAT: Invalid ioctl 2018/01/15 21:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = open(&(0x7f000052f000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000267000)={0x3f, 0xe6, 0x208, 0x9, 0x6, 0x200, 0x0, 0x0, 0x0}, &(0x7f00005dd000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000048f000)={r4, 0x6d73}, &(0x7f0000b1b000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) r2 = shmget(0x1, 0x3000, 0x101, &(0x7f0000d3a000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x4000000000000, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fce000)=':..#]posix_acl_access$\x00', 0x200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/enforce\x00', 0x8a00, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000071b000)={0x7, r0, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8000000, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000017f000-0x12)={@common='nr0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000739000-0xbc)={0x40, 0x3, 'client1\x00', 0x2, "cce1e626ee073063", "ea4fa9cfb6e5b1bd536e6c7938920104fd673ebed96269ef060d31b4dda58559", 0x6, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xfffdffff7fffffff) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b66000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008a6000-0xb8)={0x0, 0x2, 0x3ec, 0x4, 0x1, 0x0, 0x76fb, 0xffffffffffffff00, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x6, 0x2942bd23, 0x5}}, &(0x7f00007c3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000473000)={r1, 0xb1, "c0683ac6a6c9846d3cf6c6f398378b41ed6824433169257d2456110352347938fee43a6dbac15e65650c904b87ab35e4f92093fb67ac1095994e61e6ea310ee676858736ac558e62cd730c30fcdb5dc1d7f31c859f6213a6d7dcc6288b34b39a1363cd008a68b9b62f19eaa57004385cd6ce78318aff4fc744c3f14f0064668e3c68ca8906881a9843f2a3f5f9bcb2e241b7e0d74c0366649a4781a201f8d6dd04279a856651df900d51b5b7c5a9ce416c"}, &(0x7f0000892000)=0xb9) connect$netrom(r0, &(0x7f0000cc6000)=@ax25={0x3, {"04d96b00976ec9"}, 0x97e5}, 0x10) 2018/01/15 21:02:43 executing program 3: remap_file_pages(&(0x7f0000dd8000/0x2000)=nil, 0x2000, 0x1, 0x8001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, r1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 21:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x80003, 0x0) memfd_create(&(0x7f0000fad000-0x9)='security\x00', 0x1) r1 = getpid() sched_rr_get_interval(r1, &(0x7f00008aa000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f0ffffff0000020000000706ea", 0x26) 2018/01/15 21:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c41000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e15000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000066e000-0xa0)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45ae8dfa, 0x0, 0x5, 0x3, 0x2}, &(0x7f0000c1a000-0x4)=0xa0) close(r0) 2018/01/15 21:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) getdents(r0, &(0x7f0000be0000)=""/4096, 0x1000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 21:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0x4800000000, 0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ce2000)={@generic="6b98f1b4c7d2b73a6e5b7e9e71a7b7f6", @ifru_flags=0x8000}) [ 53.172490] QAT: Invalid ioctl [ 53.177149] QAT: Invalid ioctl [ 53.184454] QAT: Invalid ioctl [ 53.211324] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 21:02:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4156, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000277000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00009d7000)='mime_type\x00', 0xa, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000001000-0x78)="241dc3a12633e2b2f852b3da95856c1151dcad2a00220207c4f70d37b7254873951913cf03500677816f786faef9b9b586252c9807122cea66d326f3bd46ba6b11006dc60b8f41b13493c5c6a23373e8412448a8e31ffc5b317a7e64de927f31ea1ce4682033a93218725b342aa5b27f8ad6dfc7e9ab997c") 2018/01/15 21:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004e4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a21000-0x4)=0x6, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f2a000)=0x4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r1, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fed000-0xc)={r2, 0x1f, 0x10}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f00000e2000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000001c000-0x10)={0x5, 0x400, 0x10000, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000fe9000)='s'}, 0x10) 2018/01/15 21:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/load\x00', 0x2, 0x0) llistxattr(&(0x7f000081b000-0x8)='./file0\x00', &(0x7f00008c0000-0x77)=""/119, 0x77) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000093d000-0x4)=0x0) 2018/01/15 21:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000e2000)={0x100, 0x100000001, 0x7, 0x6, 0x6, 0x9, 0x7, 0x0, 0x20, 0x9}) r1 = openat(r0, &(0x7f00004eb000)='./file0\x00', 0x341041, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bfe000)={&(0x7f0000772000+0xd7a)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00007ef000-0xd)='/dev/binder#\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b04000)=""/13) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/15 21:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c97000)=@assoc_value={0x0, 0x0}, &(0x7f0000d8b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fd000-0x14)={r1, 0x1, 0x10001, 0x7af2, 0x6, 0x7fffffff}, &(0x7f000094e000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f21000)={0x7fff, 0x20, 0x0, 0x7, 0x4, 0x3, 0x1, 0x1ff, r1}, 0x20) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0xfffffffffffffffe, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 53.275371] kauditd_printk_skb: 212 callbacks suppressed [ 53.275378] audit: type=1326 audit(1516050163.384:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.343374] binder: 8278:8284 transaction failed 29189/-22, size 0-0 line 2788 [ 53.382548] binder: 8278:8291 transaction failed 29189/-22, size 0-0 line 2788 [ 53.410977] audit: type=1326 audit(1516050163.420:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=86 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.415222] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.415406] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.448475] audit: type=1326 audit(1516050163.421:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.472981] audit: type=1326 audit(1516050163.422:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.497442] audit: type=1326 audit(1516050163.422:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.521806] audit: type=1326 audit(1516050163.424:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.546301] audit: type=1326 audit(1516050163.425:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=285 compat=0 ip=0x452df9 code=0x7ffc0000 [ 53.570709] audit: type=1400 audit(1516050163.425:374): avc: denied { write } for pid=8271 comm="syz-executor3" path="socket:[21564]" dev="sockfs" ino=21564 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.598762] audit: type=1326 audit(1516050163.429:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dcc000)='/dev/admmidi#\x00', 0x6481, 0x509000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000bc6000)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e4f000-0x91)={0x0, 0x89, "45810c67ceb4aba8546fefc5afee1e44a1c47891f7903886e2f3a7126796017d8a071df67504d8b7084aaf45054113bd0b9870007310a34d17610e9369ff275468aaa0662ebe5d6979eed97ceee3660bd29959e3ea16220872cafd33edf86df4dead23c41983c8cda1c8d62e89fe1b05e2c7786bc4fd2c5ad9064605cba6e2b84aaa3e39bb589ad65f"}, &(0x7f0000979000)=0x91) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c9e000-0x8)={r2, 0x63863362}, &(0x7f0000cb4000)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008df000)=0x0, 0x2) 2018/01/15 21:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f8a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x1, 0x5, 0xffff, 0x9d3}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000504000-0x6)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fstat(r1, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e18000)='./file0\x00', &(0x7f00002ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000813000-0x8)='./file0\x00', 0xf000, r2, r3, 0x6, 0x2020000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r4, 0x0) getrandom(&(0x7f000007f000-0xfb)=""/251, 0xfb, 0x3) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xc04, 0x7, 0x3, 0xff, 0x4, "88e679e854816cba3fe923f101792d1ff967dfb054a435b9530de1876bd9df3f51461e36acfd39c69d36ed95ea1d9e84bc8a7e3f674692cbbf7a1033427779", 0x7}, 0x60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x49f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000065f000-0x2)={0x10000, 0x4}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/15 21:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) timerfd_create(0x2, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000344000)={r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000089e000)="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", 0x1000) r4 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ad000-0x26)="585884618f59f85fb98268e56a852c724c6a23dccdb53a8b3666332d65163864ec5d60f92723", 0x26, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000056000-0x5)='user\x00', &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007d000)="66f08c514b08772ff3c935b6cfd0b5e93c05cf30358306150858988b7948c055c5b60d74e02819420affb265217e36c0d95e2ec135b6e273bac7", 0x3a, 0x0) r6 = add_key(&(0x7f00008bc000-0x12)='.request_key_auth\x00', &(0x7f00008bd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e3a000-0xbb)="bd0a76cc74baf90d47e050da21839dd96ab0a50f8ecb863fb1c60390c5bd8c749a4e9d3dc9f890698007bad7542016f69d755a260c2a06520e4b3815912e57e44bb14a2b84e95aba87aa33972dede297f747a6f8f2df441104134dda9d213238a2291a622bfb9e3efd822f20d170aab2e1f354f059853692cbbb790a13856e9943c26310a1c51b2d25cd051c73634674d1d1166d7d4e938fc406bf11df4ceda3e0d9862a691b7779e787fec9c99608065475e539d5f42b42d5f14b", 0xbb, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000fdd000)={r4, r5, r6}, &(0x7f0000be3000)=""/247, 0xf7, &(0x7f000087f000)={&(0x7f0000a8d000-0x40)={'crct10dif-generic\x00'}, &(0x7f0000a6a000)="79467efd2d10ae99cca72198dd6f3c55c35220174af6a5827460634e9a16c5d1c3b99528c1c378da458f4f845960f54e1f8a40480badb72e696cb85975edb2b2ec18b02fdac984588901ad7ec2af5d312c0be447f3104646ed39945fd16ac686b791e4afa29b916280ec41f51e5929d79b8fbb4bc62f3a2dbbbd28d961663b3556c0f7423006dfe0d77559ddd4e8572a0b0a3254906bdb0885f3078ba70db3c2945459cf09", 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b74000)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000935000-0x3)='cgroup\x00') r8 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r8, r7, &(0x7f000055e000)=0x0, 0x51) r9 = accept$alg(r1, 0x0, 0x0) socketpair$inet6(0xa, 0x803, 0x3f, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg(r9, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00002f0000)='/dev/usbmon#\x00', 0xf268, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x30}, &(0x7f00000b6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x98e, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1f, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d4a000-0xa)={0x3ff, "dd4602c60e1e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r3/1000+30000}, {0x0, 0x0}}) 2018/01/15 21:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004c4000)=0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 21:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/dev/vga_arbiter\x00', 0x410841, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c17000)={{0x9, 0x5}, {0x80000001, 0x7f}, 0xffffffffffff7fff, 0x4, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000dc2000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000419000-0xdc)=""/220) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000492000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$ipx(r3, &(0x7f0000c02000-0x10)={0x4, 0x40, 0x5, "83c5dfb3f410", 0x67a, 0x0}, 0x10) [ 53.623476] audit: type=1326 audit(1516050163.429:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8271 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c6000)='user\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ce6000)='x', 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000b55000)="8b", 0x1) prctl$setname(0xf, &(0x7f0000339000)='user\x00') 2018/01/15 21:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c25000-0xb)='/dev/vcsa#\x00', 0x89b, 0x1) write$sndseq(r1, &(0x7f0000ceb000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0xfffffffffffffff8, 0x9}}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000981000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008fb000)={0x64, 0x0, &(0x7f00000c2000)=[@reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000cb2000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000e99000-0x1)=0x0, 0x1, 0x1, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000e72000-0x12)=[0x18, 0x0, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x0}, @free_buffer={0x40086303, r2}], 0xd6, 0x0, &(0x7f0000da1000)="dd1e59ca0ea70e8eed1e5a4806eddff8810563f1126309a530f818bd80736c4cbd2e7cb1eab782b1c9c56acaf9073d8900351255cb540e39980347ef343b5f370863c412fa6e372f8236bc68fa6da386669c1a198b375e4cea4f03a887910d41f6a96663f46db2e4db5fe13d32e0947cac763e84444a699526c77d8f235657877fedffee71ce26dd71a7edbd8134cc38487f9cbed870ebeefafa4924f51e806adf8692c19be5ec763cbcbca0a32d597a0e6caba1e21eb7ca906423a1dec59316a6dcb85bff8092b07f5bcb322ac631bb0d810f548a54"}) 2018/01/15 21:02:43 executing program 7: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0x8c)="162b81e0c638f23053e2c2b7e70d90df37be00167c3ff1d32adc2a334d4a4149ceba4e3dc725a120d68a42883bc02171817b363a38256e718b0fb23e02f9e8f78f2805342c7af5c49cc8b721f7af2c20f90c4e7d820955af4cff85731b67029b30e6a1815cdeb96513305ca3aba32b46a618be268c29283875173d1dda69e4d2a4730f4b313518387e9e27ff", 0x8c, 0x8, &(0x7f0000001000)={r1, r2+30000000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='nr0\x00', 0xffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0x8) 2018/01/15 21:02:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) dup3(r0, r0, 0x80000) 2018/01/15 21:02:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffff9c, 0x401845ff, &(0x7f0000000000)={0x462, 0x81, 0x400, 0x8000, 0x2, 0x7}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000b000-0xc)='/dev/random\x00', 0x0, 0x40000) fcntl$setstatus(r0, 0x4, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x2) 2018/01/15 21:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000625000-0x10)=[{&(0x7f0000898000-0x9)=""/9, 0x9}], 0x1) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/01/15 21:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x80000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009cb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000158000)=0x10, 0x80000) sendmmsg(r1, &(0x7f0000463000-0xb4)=[{{0x0, 0x0, &(0x7f000091a000)=[{&(0x7f0000f7c000)="b38ca35268acafcf7770b838f3299de061c7289e5d8e667a8c010789cd8bd16be55dea44aa901e584b03822386bf51b654fb5a322f0a075b7a522db7d0dc56070464d7355768ceb2e4b2c09078e2f96c7f589734172677f41ff42daa2a2512f0d5862b18a3f068f505bc3a076908dc9b3d65c51c93c29b33317d9d6ba25bbaec5215e49e7344494f8fbf3da112dc10f2b0cf630b4e78d2d5682ed63e16deffd5b9c0", 0xa2}, {&(0x7f000046b000-0xbb)="9265d55405d043c4e215b9d9f524bf5519031db5ee9e5fdd23170db622a5d8daa8e5ab7d43f829143c4761d77733e87b079223390d441ca7838d116ab5c892c6ea750bb786dc766f6baa3fd284e95aebf5b1c7ad5b9406f18c3ec6d7bd5caad9c140ca4d30b31ee9eb6011f61c4042289eb2dd7c8bd24c0c87f684d09b695bc15373faf5e537f150ebefae2a8b0c80bfa757660865eaff2b16b480553339750fd2025d0a78620f1612609f3b371fbbc763d175a111c258ac52cb31", 0xbb}, {&(0x7f000011d000-0xb4)="83351a544c263cae589583ba8b1a6f33d2586c876e285cff7350e963589de181dc0bcd9f3252ec9caa7896e3b7bbffa494d187c569411a7f2ceb07bfef4b9da05d23e4bd7476dc820a254b60ff76d60071703a1e37e37329337acde8b0a267fc3f4b533f977cdacc1d80ab6c29909ac489efa19c22c89762f52d1b6542285f7763d6d1df7d7ca26876faa8b36eae575ef26d20dce9c05b8e6ce3ca24a098d731855b9422954660977152a282ab8b319eb53e426a", 0xb4}], 0x3, &(0x7f0000730000)=[{0xf8, 0x11f, 0x7, "6bc859bb4feb39cc8d6ece4e5d2d97b7066b4dd531fdf07297a8629e55032d4e9f5b7bf17990b7b2cbcb6588fb1fb1c99f03f1a3e3cf8b3fd389ae943a5f380e1af3d0fc9aefd97db58bbee8e01e92220b42d92e4ba973ba36557bf247bfdfb0face83196d5ff95bd30ac29d7b895af00182aeed4b856de357556200a862ae9ad8c41f1fe66740bd948ace0ee28766b109363def51686cdbbdab77a426147eb18ef89761ab4cd6997adcb7f69b51692de2011e1fb173df2a83c790b37833bb4731583869de15fec8a53a14e8be7c515b297fb9fa302941bc344673f01fada2704846d8efe4"}, {0x88, 0x84, 0x1ff, "a42775475b8634174a33813a94f15df701f1fb09d74e9f7951cc2ca23c48e2d7f7d67d214e16d6afd845f5aac5cd9841f6d8ef37301cf2a23a4503f6a4468f6b157719d79c5352f77d19fb19a6e40b12da962032e50b6d3e1c4f1580e047e72e92ea8e39575c434c77aa70f6d9300981d036cee6ae0a51ca"}, {0x48, 0x101, 0x7, "4f02bc8f7c32fbb8de8225ad929cbb8f3db9cda913e83e59f866245855b579cb77cfa87dd71bc4f2aedf1a351e35bf478c"}, {0x28, 0x11f, 0x4, "f201785cefff8dcdb3a4477bea4987ee13a678"}, {0x1010, 0x117, 0x7, 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{&(0x7f00001c8000-0xd3)="bc00bc50c807a0d0f9776f98cc771b8814bfbeb0cc0b978cca2d265daf29cdcbc5a3d9b728ec9f65c5c9efa942735542d8c0045d0f163e6f71edc4a6b2c7f100806d58052e79183f97bfbffe04dbe91aca2696b86f5668e6fb90adebac60fd1d617e73d11061a8fcd9dc7c58587fd0eb39e8cc63b7a7cf3ffd3a947c087fc351dca9bee56b8c3d8a561d28980e0d22735b2a82e43983dfd3c180295cab194c02be9b29b4a3ca3301a55feef8e928237573a847cd63928697f4afaaf5ddb32940d6b2fc2f1182c4914c04d0f96e3c96d77dd420", 0xd3}], 0x2, &(0x7f0000dcf000-0x508)=[{0xa8, 0x10e, 0x9, "3f833a54ece8110f6e2831d927e14f3c1d92d1a7add0b2e60e2d8ab850a5ca919607a2edef4e4f7d6e4decdb099c06fe6a8dd8664be3541e889af73d5a496592124071857596d4669a12644014fd8a6a2adde9d8f5cac992c3c5d972f094062a6fa39c8a727779679c654b5975cbefc44144e2989cb7bf0a6302b2e06e85717681901178bca2bb4c012f0ef3bf64a5c79dfd"}, {0x110, 0x1, 0x9, "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"}, {0x18, 0x3a, 0x7, "c388d9"}, {0x110, 0x119, 0x40a7, "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"}, {0xa8, 0x1, 0x8, "8ac40cc353be42223fddab487268b67b2eeb23747cb8b52db7251c932fe9cc65405141564812fa9db08dcceffaa7b7d24f4990ab1fc30eabde931f9df72202ddff90055763e903804c2b80c3337d3655f3ed117bf9521f877fe9aa30862c81fadd1719ffbb9aa7869a37681de3ff04a9f11a15e99a39a4b0f6926b712e16f595a8732fe98adc7d61d257a707cd4eace9a6d5a65f8b"}, {0x80, 0x109, 0x510e6100, "041c0d96709b9cd010d169cfb155e0bf0378bd75592f8b8a4282c022ab02a57ae841a40b77cec676b0700898412624be6078d43e3972fb455f1f1d0374fe6a8a62ddf3b5ce6467f8dc211d5a26c5276e6318f8506a15564d9db4a134fbe3f48c85317252a113ae0ed84f2dee3256"}, {0x100, 0x1ff, 0x0, "dce97f4c95eb50373a3911af1a3ff57f24c7b320f25257c3df759a9008ac0bcb6c084d8cd19f44fb5e22ac5674afa11bf94dc9e7ed78d24ebc6e168445a0222670111246d71ff29fda6ce5c5630b7661d5f2886a205bc5daba83d7ba23dbcd8e5489b41f3f46ddd53330a81979e58cfa3cdeb41a88e7453394ea58c49bb7ed5d238f59c3568a3511ff54ce7181103ce6063272a30de4f07dd4b127f9e0c4398f519893368ec0545dbeef35ae6046e88bd3b6ee67489af0ee8371efc00290c2c00736a28b853273711fd2f0f62d0f2f5d905a57e8feb6d7b81abc3976605ecee35e420985e436dd58699e12"}], 0x508, 0x20000000}, 0x70a1}], 0x3, 0x40000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000530000)=0x0, &(0x7f0000150000)=0x4) 2018/01/15 21:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000049e000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f02000-0x48)={0xd, 0x15, &(0x7f00006c0000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x1, 0xb, 0xf, 0xb, 0xfffffffe, 0x8}, @ldst={0x0, 0x0, 0x6, 0xf, 0x5, 0xfffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1f, 0xa, 0x5, 0xf, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x9, 0x3, 0x9, 0xfffffffe, 0x1}, @alu={0x7, 0x6, 0x7, 0xa, 0xb, 0x100, 0x8}, @generic={0x5, 0x40, 0x75f8, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0xa)='syzkaller\x00', 0x6, 0xbe, &(0x7f0000b14000-0xbe)=""/190, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/15 21:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) [ 53.886125] binder: 8360:8361 not enough space to store 2147483648 fds in buffer [ 53.894502] binder: 8360:8361 transaction failed 29201/-22, size 72-16 line 3045 [ 53.915714] binder_alloc: binder_alloc_mmap_handler: 8360 20000000-20002000 already mapped failed -16 [ 53.930153] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x800000000000000, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x1c9c380}, {r2, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$vcsa(&(0x7f0000cd8000)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00006c8000)={0x9, 0x44, 0x100000001}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000922000)='/dev/vcs\x00', 0x200, 0x0) write$evdev(r4, &(0x7f00007ba000-0x18)=[{{0x0, 0x7530}, 0x37ca, 0x8, 0xffffffff}], 0x18) read(r0, &(0x7f000096b000)=""/197, 0xc5) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000dfb000-0x5)='[@){\x00', 0x0) shutdown(0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$mouse(&(0x7f0000b94000)='/dev/input/mouse#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d3e000)={0x0, 0x3}, &(0x7f0000f89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000127000)={r2, 0x5}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006a8000)={r3, 0x6}, &(0x7f0000753000-0x4)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000640000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000098c000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x9, "f4579d956fc20d6bf26fd843dd055e8bc1a39be48928175aefad47412e8b719c7ba7798b5f34b1032d1ed1775fc3762191bbcafac28ba62b80f7a68fca8dcb2ef03cf90b20e7da7b8a061d8368789ac9"}, 0x160) r5 = gettid() socket$nl_route(0x10, 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r5, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002fc000)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e70000ffe9ff09149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/15 21:02:44 executing program 3: r0 = socket(0x5, 0x4, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x7fff, 0x1000, 0x4}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b60000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000135000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000fc6000)=0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/loop-control\x00', 0x800000000000080, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f00007b7000-0x88)=""/136, &(0x7f0000cb6000-0x4)=0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00009de000)={{0x0, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bde000-0xa)='/dev/cuse\x00', 0x1, 0x0) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000006b000)={0x80000000, 0x3, 0x5, 0x100000000, 0x6, 0x4, 0x0, 0xa1}, &(0x7f0000aa9000-0x40)={0x7, 0x2, 0x0, 0x7b, 0x400, 0x0, 0x85, 0x7ff}, &(0x7f0000455000)={0x0, 0x8, 0x80001, 0x3, 0xfffffffffffffffc, 0x1000, 0x8, 0xffffffffffffffff}, &(0x7f0000b88000-0x10)={0x0, 0x7530}) syz_open_dev$loop(&(0x7f000038f000-0xb)='/dev/loop#\x00', 0x8d87, 0x2000) r0 = syz_open_dev$usbmon(&(0x7f0000b06000-0xd)='/dev/usbmon#\x00', 0x8001, 0x40) write$evdev(r0, &(0x7f0000c69000-0x78)=[{{0x0, 0x2710}, 0x5, 0xe2ca, 0x1}, {{0x0, 0x7530}, 0x7, 0x8001, 0x4}, {{0x0, 0x2710}, 0x10000, 0x81, 0x7}, {{0x0, 0x0}, 0x10000, 0x796, 0x8}, {{0x0, 0x2710}, 0x6, 0x36, 0x6}], 0x78) write$eventfd(r0, &(0x7f0000486000-0x8)=0x401, 0x8) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f0000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000028e000)={0x0, 0x58cb0468, 0x2, 0x4, 0x7, 0x5}, &(0x7f0000a68000)=0x14) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a69000-0x20)={0x9, 0x5, 0x8002, 0x0, 0x80, 0xdbec, 0x400, 0xcb5, r3}, &(0x7f0000a69000-0x4)=0x20) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) [ 53.935689] binder: 8360:8361 ioctl 40046207 0 returned -16 [ 53.939612] binder_alloc: 8360: binder_alloc_buf, no vma [ 53.939637] binder: 8360:8368 transaction failed 29189/-3, size 72-16 line 2903 [ 53.959773] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.965634] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 21:02:44 executing program 7: fanotify_mark(0xffffffffffffffff, 0x81, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)="000007ff6f786e5300302e74", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1002, &(0x7f00003e9000)="eb") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") syz_open_dev$midi(&(0x7f00007cb000)='/dev/midi#\x00', 0x100000000, 0x200201) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r5 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) utime(&(0x7f00007f4000-0x8)='./file0\x00', &(0x7f0000f0a000-0x10)={0x80000000, 0x8}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60cd65c54f1c2295df0df8217ad4000000001000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0xcb0, 0x0, &(0x7f0000aee000-0x58)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000a90000)={&(0x7f0000fd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x336, &(0x7f000066c000-0x30)=[{&(0x7f0000887000)=""/4096, 0xc0f}, {&(0x7f00008da000)=""/4096, 0x1000}], 0x2, &(0x7f0000711000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c05000-0x9)='/dev/dsp\x00', 0x6000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000055d000)=0x6, 0x4) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f2e000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000043d000-0xb0)={{0x4, 0x1}, 'port0\x00', 0x12, 0x0, 0x4, 0x1, 0x2, 0xd9c6, 0x3, 0x0, 0x6, 0xd4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ca000-0x98)={0x1, 0x0, [{0x38f, 0x0, 0xffffffffffffffff}]}) r3 = dup2(r1, r0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000919000)=0x7f) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000319000-0x58)={0x900, 0x0, 0x80, 0x0, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000d25000-0x15f)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e090c000000000000eca1b811f6284b2c0583561a5712bb8a69b1393aa4536388a48d8f0000000000000000c59d92812673c281d08f99bcf4dde94c3634987eceffff0ae84614a83fb9dad15ddf7db9ce9d9a5fdf7c3d9e20007056ea6bfb0c29e21c6359359c2a9079caede2ecf7a8689f3b58e78f614845bc877ab8820008af4b29d9cdd52388bee75df582b662f270908eb159429456f1e720e5531093f1f728823ff11a28ae7b5290d15bc2b5e5706e71d3c76d9f587265c52a9253e3f2fde2b0ca4b50fc9acff6820e582ccc", 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0xffbfffff00000000, 0x400001) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f000000b000/0x4000)=nil, 0x4000}) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xd457000585720239) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000013c000)={0x0, 0x0, &(0x7f0000443000-0x20)=[{&(0x7f0000f6b000-0xe1)="8facbb70a7ed943d97f0775d3e38f1f6", 0x10}], 0x1, &(0x7f000007b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000208000)=0x0, &(0x7f00006a0000)=0x4) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000729000-0x174)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54a380", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000364000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000c4000-0x10)={&(0x7f00000d3000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c1f000-0x1e)=""/64) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000)={@common='vlan0\x00', @ifru_flags=0x3000}) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000)='/dev/sequencer2\x00', 0x2000000000000, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x1) close(r2) writev(r3, &(0x7f0000cec000)=[{&(0x7f0000edc000)="bc", 0x1}], 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000059a000-0x4)=0x0) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000042b000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = syz_open_dev$sndpcmp(&(0x7f0000831000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b53000)={0x0, 0x0}) preadv(r0, &(0x7f00004b1000-0x30)=[{&(0x7f00000d5000+0x25e)=""/194, 0xc2}, {&(0x7f00005d7000-0x4a)=""/74, 0x4a}, {&(0x7f000004b000)=""/196, 0xc4}], 0x3, 0x0) r2 = memfd_create(&(0x7f00005a9000-0x3)='dgv', 0x0) fallocate(r2, 0x0, 0x0, 0x10000) ftruncate(r2, 0x1001) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) syslog(0x1, 0x0, 0x0) dup2(r0, r2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000077b000-0x40)={0x2200000000000000, 0xd000, 0x3ff, 0x4, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/15 21:02:44 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80000000, 0x7, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf3000-0x10)={0x800, 0x4, 0x6, 0xfb6, r1}, 0x10) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ea7000/0x2000)=nil) fsync(r0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x7c)="0c10ad8d8ec92eaf175376d7a8ceef2526b111030f8529fd1cdccbf9fd2d3ab0f5c2c8ec217715d7658a122ef24eab6513b44a2568f28fdca891b5fcd7c2996efdbc847c02d45c9313efed5f0170ebf667161a84fdaa3feaf1cd3ad4426197198e58fe27d42afe67143eebfdd0cdb08adbba82ea63341c62c4561a20", 0x7c}, {&(0x7f0000001000-0x17)="63274df5a05335be9cb06e84219182dc97a96f2ba2839b", 0x17}], 0x2, 0x0, 0x0, 0x0}, 0x8000) setsockopt(r2, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timerfd_gettime(r0, &(0x7f0000ed0000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) membarrier(0x18, 0x0) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002e8000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) 2018/01/15 21:02:44 executing program 7: r0 = memfd_create(&(0x7f00006e4000)='-vmnet1\\\x00', 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000500000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2018/01/15 21:02:44 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) mprotect(&(0x7f00004af000/0x4000)=nil, 0x4000, 0x2000000) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000213000)='/dev/vcsa#\x00', 0x1f, 0xe700f74cb77b2749) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fd2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0xa040) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x6000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) symlinkat(&(0x7f0000f6b000)='./file0\x00', r1, &(0x7f0000fcf000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fd3000)={0x75d, 0x8}) fchmodat(r2, &(0x7f0000fd3000-0x6)='./bus\x00', 0x106) inotify_init() 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f00005e4000-0x10)={0x20000000040, 0xfffdffff, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xfe, 0x7f}) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x4c7, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f49000-0x10)={0x3, &(0x7f0000f48000)=[{0x9, 0x800, 0x200, 0x0}, {0xfff, 0xb27, 0x1a11c5e5, 0x7fff}, {0xed, 0x1ff, 0x2, 0xffffffff}]}, 0x10) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000215000-0xc)='/dev/audio#\x00', 0x5, 0x54002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c6b000-0x1c)=[@in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}], 0x1c) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r2, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r0, 0xc, &(0x7f00004bd000-0xe6)=""/230) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000114000-0x8)=0x0) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x90)={0x5, 0x7, 0x0, 0x9, 0x2, [{0x101, 0x6, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x4696, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fchdir(0xffffffffffffffff) close(r1) 2018/01/15 21:02:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000053000)={0x4, 0x78, 0x5, 0x80, 0xff, 0x0, 0x0, 0x9, 0x4000, 0xe, 0x80, 0x4, 0x25, 0xd07, 0xe3, 0x6, 0x4, 0x5f2, 0xfffffffffffff88a, 0x2, 0x9, 0x101, 0x5, 0x0, 0x691fe765, 0x306a, 0x4, 0x0, 0x6, 0x0, 0x9, 0x80000000, 0x7, 0x5, 0x4, 0x9ef0, 0x0, 0x0, 0x0, 0x80, 0x3, @perf_config_ext={0x8, 0x100}, 0xa, 0x2eccbf33, 0xfff0000000000000, 0x2, 0x4, 0x3ff, 0x2, 0x0}, r2, 0x0, r0, 0x1) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000dfa000-0x8)={0x0, 0x0}) lseek(r3, 0x0, 0x2) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000016000)=""/170, 0xaa, 0x2, &(0x7f0000017000-0x10)=@nfc={0x27, 0x4, 0x6b7c, 0x3}, 0x10) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000747000-0xa)=@un=@file={0xfffffffffffffffd, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000610000)='/dev/usbmon#\x00', 0xfffffffffffff001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) capset(&(0x7f00001e8000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000000}) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2018/01/15 21:02:44 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x80000000, 0x4, 0x3, 0x3, 0x6a}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x9, 0x1, 0x7fffffff, 0x0}, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x9, 0xfff, 0x0, 0xc0}, 0xa0) 2018/01/15 21:02:44 executing program 1: prctl$getname(0x10, &(0x7f0000004000)=""/86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8001, 0x101300) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x7, &(0x7f000006e000)=[{0xa8, 0x3, 0x7, 0xfff}, {0x3, 0x8, 0x3, 0x0}, {0x4, 0xff, 0xe82, 0xffffffffffff0000}, {0x3ff, 0x6e, 0x100000000, 0xc2}, {0x6ea, 0x1, 0x3, 0x8000}, {0x400, 0x2000000000000000, 0xa0, 0x7}, {0x2, 0x4, 0xffffffffffff8b66, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f00006f1000)='./file0\x00', &(0x7f0000751000-0x10)={0x0, 0x0}) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x1, &(0x7f0000cb9000-0x8)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000904000-0x11)='/selinux/relabel\x00', 0x2, 0x0) io_submit(r3, 0x2, &(0x7f0000017000)=[&(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r2, &(0x7f00006c5000)="23bce5c657c69d85808a", 0xa, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000e73000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000f87000-0x5c)="df4c19011e4d58f186dbb1ab35513f3148fb1f95d17db21877299b22d30f8d6fdf857dfb961f108422fdff9c3d26c7a43211d61d8c2bf6f7f8efd731324b3af324b482fa3e97e86f8d45762ccd7aae654125d8918598bb051ce4e255", 0x5c, 0x0, 0x0, 0x1, r4}]) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000632000-0x28)={0x2, 0x4, [{0x9, 0x0, 0x8}, {0x5, 0x0, 0x7}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074d000-0x8)='environ\x00') r1 = mmap$binder(&(0x7f0000394000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000af5000-0x30)={0x0, 0x0, &(0x7f0000690000-0xac)=[@free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000036000)=[], &(0x7f0000c4a000-0x20)=[0x0, 0x28, 0x40, 0x40]}, 0x44a3}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00005d4000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x7, 0x4, 0x2c}, @fda={0x66646185, 0x6, 0x2, 0x20}], &(0x7f0000d3e000)=[0x48, 0x0, 0x40, 0x18, 0x18, 0x0, 0x78, 0x0]}, 0xf93}}, @increfs={0x40046304, 0x0}], 0xfffffffffffffedb, 0x0, &(0x7f0000ac0000-0x9d)="6124ea91527c3137a1a7d81187d632e6a2f4b2f49874d4cf31d979e18f1dd8e0c6f08b525404f9659904ff12dc874934ce3e03d06e0f3a570521623d324050e0a20031ea334d13f064297a44a6f03d5279b214aac060667639cd91ae64bb13527fbd65710e25d19d11144bc79db40f83990a01b70ac9b9543b8edb88358a2f1ff3d8ff8e82b5a75707c85f01b9d93035f89f0cd7b53e2129f590f91b87"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000cbf000)={@common='lo\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x3) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) iopl(0x8) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c0000)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=0xc) setresgid(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f00002ab000-0x8)=0x0) unshare(0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(0x0, &(0x7f000006d000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e28000)=0x1, 0x4) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fe0000)=0x0, &(0x7f00006d5000)=0x4) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000400000)='./file0\x00', r3, &(0x7f0000284000)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ea1000-0xc)={0x2010, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/sequencer\x00', 0x8400, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b23000-0x48)={0x4, 0x0, [{0xbdd, 0x0, 0x1c00000000000}, {0xbfe, 0x0, 0x25bf}, {0x5244a47a2f6cf332, 0x0, 0x8}, {0x40000bff, 0x0, 0x4}]}) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f000098c000-0x1000)=""/4096, 0xfffffea9, 0x10000, 0x0, 0x0) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d53000)={0x0, 0x78, &(0x7f0000887000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2000000000, @loopback={0x0, 0x1}, 0xea1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000ddc000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006ac000)={0x0, 0x6}, &(0x7f00007d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003af000-0x14)={0x0, 0x0, 0x6, [0x5, 0x8001, 0x6, 0x400, 0xfffffffffffff5e3, 0x7]}, &(0x7f0000c04000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b82000-0x10)={0x0, 0x10, &(0x7f00009be000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dbc000)=0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f7000)={0x0, 0x0, 0x0}, &(0x7f00000b2000-0x4)=0xc) getgroups(0x1, &(0x7f00004dd000)=[0x0]) fchownat(r3, &(0x7f00000f9000)='./file0\x00', r4, r5, 0x1000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca7000-0x8)={r1, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000080b000-0xc)=@sack_info={r2, 0x8, 0x40}, 0x1) 2018/01/15 21:02:44 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x24, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x9}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x2, [0x1, 0x7, 0xdca, 0xc70, 0x80000000, 0xda12, 0xe8, 0x6e]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x4041, 0x0) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) clock_gettime(0x0, &(0x7f0000a08000-0x10)={0x0, 0x0}) futex(&(0x7f0000010000)=0x1, 0xf, 0x400, &(0x7f000005d000-0x10)={r0, r1+10000000}, &(0x7f0000489000)=0x3, 0x7) 2018/01/15 21:02:44 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008fc000)="22e5ff19000718000001000f140007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000087000)="da14f9141a56dc63a379a212c88c5203dfc15a3af9f66d06ee9d04b258c9032a49421e10bd7978ed6d39b11efab7b493590168272424537882b0") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000765000)='/dev/snd/midiC#D#\x00', 0x8, 0x402200) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004ca000-0x138)={{0xf006, 0xd000, 0x10, 0x80000001, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x5, 0x5, 0x10000, 0x99, 0x0}, {0x2, 0x4001, 0x9, 0x9, 0xffffffff, 0xc5d7, 0x80, 0x5, 0x7fff, 0xffffffffffff8001, 0xfffffffffffffe01, 0xe0, 0x0}, {0x2000, 0x107004, 0x10, 0x1000, 0xff, 0x0, 0x100000000000, 0x0, 0xf91a, 0x6, 0x7d0a, 0x4, 0x0}, {0xd000, 0x3004, 0xa, 0x0, 0x1, 0x1, 0x1ff, 0x100, 0x3, 0x8, 0x2, 0x2, 0x0}, {0x13007, 0x17004, 0xf, 0x3, 0x0, 0x1, 0x0, 0x5, 0x3, 0xc, 0x80, 0x40, 0x0}, {0x6001, 0x17000, 0xb, 0x378c, 0x9, 0x100000000, 0x2, 0x510, 0x81, 0x7, 0x2000000, 0x1, 0x0}, {0xd000, 0x3, 0x4, 0x5, 0x8411, 0x7, 0xfa29, 0xfb, 0xfffffffffffffffb, 0x3, 0x5, 0xffffffffffff8001, 0x0}, {0x2000, 0x12000, 0xf, 0x1, 0x100000001, 0x3, 0xfbad, 0x8000, 0x9, 0x3, 0x5, 0x0, 0x0}, {0x4, 0x117000, [0x0, 0x0, 0x0]}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, 0x40040000, 0x0, 0x0, 0x19e067709171028c, 0x8, 0xc000, 0x2, [0x2f4, 0x1, 0x4, 0x9]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000abb000)={0x3, 0x8, 0xcb0, 0x0, 0x100000000, 0x76b, 0x7fff, 0x2, 0xc3c, 0x7, 0x1f, 0x7ff, 0x0, 0x7, 0x236ae099, 0x7, 0x2, 0x0, 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000193000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ebb000-0x96)={0x0, 0x8e, "99d191fc63f7d564e103aebc9edaae568cc3189e55a512ddd2b6c8c273d95bd66722f86d1352e196fa5704943ecf5cb028eb89b877c1bc44208415e86585a105409f59aa32baf5e47a572d25402ce3e0fb0af2373a4fd8c4e7fa81ba187f21ba1f78c071bb9799048da60be68b6eb18e61953d70fb2f1abbfb5f561dc82f764f2f0fecce02a485c0a71d67f87dd8"}, &(0x7f00004f5000)=0x96) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a9b000)={r2, 0x5}, &(0x7f0000a0b000-0x4)=0x8) accept4$packet(r1, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb8000)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000b6a000-0x7)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000bec000)=""/53, &(0x7f0000d33000-0x4)=0x35) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000925000)=""/173) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000642000)={0x0, 0x7}, &(0x7f0000775000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000076a000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001}, &(0x7f0000838000-0x4)=0x98) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000017000-0x10)={r4, 0x200, 0x81, 0x3}, 0x10) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000755000)="9d3ad6e84a67a0576379ab80c3aeeffb01b5a4cce58ddd75cceb3338538a84adf313473457cdf3d2b9401b37b1c32e45c615e815687af46beea2325a61ae7d850b302b65eff19da6e7aa215b8fb12d4c7e560769d6429f31cf264a7be2f2e0e477a90baa45e2060635d592ea903a135060f9a142d0d49a93e70c0ab501fc32dde424693ee7f4ece2bd637b612936684072843bdb1fcfd52351c4dc1ec9f733277c259dcc48855a81b3a192aa00659901e4fc6438272c93b8b766948645") 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$midi(&(0x7f000086f000-0x9)='/dev/midi#\x00', 0x0, 0x4000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017b000)='/dev/rfkill\x00', 0xb80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000665000-0x38)={0x3, 0xb7b, &(0x7f0000505000)="fbcdbf5af9655b2f93129ca27bcb4d1336bf12145768a95222f1d5e2529b50b5b540899fd064293456f63fb769c6d4", &(0x7f0000231000)="70a4b4dffec0c16de31c3bcae429128a8ab654f46705c66e53322ca636cb53a86123c85bea566336da51542085baacd7ee14018090bdfa37903b2324692f459c4643bc5ae3928253c127bb8ded85685ff48535e4ab0bece73b713bc20c621250af3c3dd3cafd41f6e349a3e8c22f41362a2c11ea91af92d7296fbc168e4326c8cfd9d68716ccf8f8c45b7e720714417787d9a5d1d1daf98db8bece998af74b1cac6ed8b8d1a8fed61c05bfd5ab00f8ead8d5267207d581a5cccb7f975265a40159d75977962c105704051751629be34654678dfde84c53ab0937cfadf7009161daa5111bf3cee9e51b6e981fcf4a8b61b00b", 0x2f, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000988000)=0x100000001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a5f000)="068531dbfdff4559682cbf0167fb6315f310492fc8481b5a57b5993b19b14169f1ef", 0x22) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f98000-0xa)='/dev/dsp#\x00', 0x3, 0x20000000400002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000278000-0x78)=""/120) r1 = bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0xfffffffffffffffd, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007cb000)={r1, &(0x7f0000214000-0x38)="da2cabd4a88eef54f1cdd01afe86f8bd4e70c3f7b6f1d4a8001c5e7a98930cf5304eceded0a64fb94ddf4e6433b6dcac19259b4b5212292d", &(0x7f000022d000-0xa5)=""/165}, 0x18) 2018/01/15 21:02:44 executing program 5: socket(0xa00000000000a, 0x2, 0x0) 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001be000-0x4)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000064f000-0x4)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000049d000)=0x0, &(0x7f0000766000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000dd000)={0x0, 0x80000001}, &(0x7f0000f5e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000068c000)={r2, 0x0, 0x9, [0x3, 0x5694, 0x0, 0x5, 0x5, 0x1, 0x7f, 0x3, 0x1581]}, 0x1a) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = request_key(&(0x7f00004fa000)='ceph\x00', &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000279000-0x6)='GPL\\\\\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f000009c000-0xd)='dns_resolver\x00', &(0x7f0000684000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f60000-0xa7)="9740c84ef6b9c98218141b640c636ba262bf39a234a1751b6df3422f1d83fdb4bb850351cd8c67398a06eca7c7c024dbc43ae5bf292611bc859cafb2ebb8332743c248a1d328d6376a00dd0d16430bdebd201b47ec4cd0188c0528ee229a45139b8ef07658df1ffaac0444e9feb5a251ca93cb6213c9714d3889ba5f982ad7bb7a4b9e46f21ef7657f5d0401711e1254147789f702779e614f22ce83f227fc3ff672744a39a5c8", 0xa7, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x6, r5) bind$netlink(r3, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = creat(&(0x7f0000d5f000-0xa)="e91f7189591e9233614b", 0xc6bfeec36bd4af99) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000059000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcafe}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0xcc) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 21:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000c79000-0xb)='/dev/adsp#\x00', 0x0, 0x1) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/15 21:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = syz_open_dev$mice(&(0x7f0000a98000)='/dev/input/mice\x00', 0x0, 0x40) bind$inet(r0, &(0x7f0000e0a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = getgid() setfsgid(r1) 2018/01/15 21:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') unshare(0x200000000100000) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c98000)=0x6, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x4}, &(0x7f00001be000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0xffffff26}) 2018/01/15 21:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d0000-0x10)={0x80000001, 0x8000, 0x3b, 0x6, r2}, 0x10) 2018/01/15 21:02:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xcd8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r1, 0x7b}, 0x8) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)="") 2018/01/15 21:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000333000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x8}, &(0x7f0000cce000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000488000-0x8)={r1, 0x8, 0x3}, &(0x7f0000567000)=0x8) timer_create(0x0, &(0x7f0000a53000-0x60)={0x0, 0x0, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcf000-0x4)=0x0) semget(0x2, 0x1, 0x4) getpeername$ipx(r0, &(0x7f0000aa5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b50000)=0x10) mincore(&(0x7f00000aa000/0x3000)=nil, 0x3000, &(0x7f000048e000-0x15)=""/21) 2018/01/15 21:02:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffff9c, 0x40206417, &(0x7f0000006000-0x20)={0x741, 0x6, 0x8, 0x6, 0x8, 0xd8b}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0xd, &(0x7f000000d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b858e70}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1000, 0xf, 0x5, 0x2, 0x50, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x4de, 0xf0, &(0x7f0000004000)=""/240, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000d000)=[{&(0x7f000000e000-0x60)={0x27, 0x2, 0x10000, 0x7, 0x101, 0x80, "cd4a577a50964f317f400593e56771418ebe2a84fcdc6a744ba47abebcbac73deeaaa0896f78d16d6fb4f647f1ca46d4b739825cb64faa77277299ae0c8aaa", 0x3}, 0x60, &(0x7f0000008000)=[{&(0x7f000000d000)="100c24", 0x3}, {&(0x7f000000e000-0x34)="14f149772cd5b68babcc441cb87a04a4221c410e2ea699f2415b08788f19fe91a068711769a0ec737b878ed65901ade00d0eccb5", 0x34}, {&(0x7f0000004000-0xeb)="eb41d6416ed3855caab22991fee33b8ce0b20e9f436df5117ad0dd1584ea1f3b41f0119984ce4ca156cabfff06afbad89d169e52db43bfd46129cbd20d4ea95756202c18668d8f074bf50038ebcada11e7fcffcb8efdaed5412e965081461357e19ebaf5c15a763d4ed5d8affcae7ccae4841e7cd8c439f4670f7d1f150be3e10c77dedc1dca1084b2736a04db4da325e746cb01389a9ee8c58a7e2d5eff33cf35fbdef4960c1b5e74654d615e8dd3ed0071f07f810569f92068c7f9fc9267d20b051c01ceb26524e2a5d4a23267d2edaf1cf90b22bfa8f621545cc8db11f45e75ca85129bc4a88ce54b82", 0xeb}, {&(0x7f0000002000-0xd3)="0b9b50b889bba72fab98e03879c2fb915486cf1d5c2c5215220d2ce385f48cbcc63a64fa2da11fe6a2fd453e6cbcf45e89b0e4bc482ccabc7ac9c8ed5a1192431772b7654f4ee3f3bc6fc059dd08326fc926f657e05b1136fc0d112675dca73fa273d8229d5d3cfe4b87611391dcf505b5e5e5e7fc95cda58bbaf7008de012df63946982c80470111c8ce859ad93094002c74e79e19c7b2297671ceefadc2fa7e9a7c55bf61a38c59066d083bda08d881059fd62fba50d6c01b45d9764bee0b448699d1a1fa5b0ad849197b4f41b60cdc5e0ee", 0xd3}, {&(0x7f0000004000)="0d2e28fea11eef7a3fcad5877fb07c5cf56af263e712f24201607d644e6721a5513832505c99d9348640dad9b2532d6fbafb16c6425fd41bfc65968d40f42a8b61e78aafa1349540601179b552", 0x4d}, {&(0x7f0000003000-0xef)="c9ec880599e0ad88d12e4293685eced2fcc91788387b422be9616a480ccba96f61e09b6d9bbba68cb6f7f0b6550a250fadcc598fc0452228a437ee6addec57b960e060c8e815e4e2aba7fa07ef28dd85454e1dbda813552852dd0e109d82a13ee220c92103f1fc1838cf695b3ad11c929714853120df54a29239b6fda5ed69756a98513350d3020d53eafd662dc5c9519b5ece878988dce7fa10d0e73c025235a3abbb9f7f6f3e2bf7915cf38586348d4530beffe4eb42b9b31e247915fc6d23390bdfad96cd575d94e50c3224e661d1b79688ce58be443afb1c4c14f19fd3af3766209194b7281d4df53726b87bd0", 0xef}, {&(0x7f0000008000)="c59a7e6a0087615cf1845d7af281ad3ab1412ec3ded934f192fb92569cd9382192eccf487a2463e8c526aae4f0278d53be8eddef91ed50948e0f02420cbe6e78360b5f15719f1f62edeb5e896fc8ebe347154084d089048deb183a3e546d1d8e2379de104dc6e1a9ed6e1bf102437c4758f712717ea8ca8a674a8f98f3b30c3975a8626886b25d17aa9275709f46f4fb47d6ab83ee4aedfab2ff90ea463f90d5c3ac24abb127fcb1b527dce37753d33d6f6dc4e490dd7672f7fa52c283be9b0314d8c1f3fb016e10126e8d3ad83aff02ac", 0xd1}, {&(0x7f000000e000-0x9a)="46107d185b1d163b86973d93b253af1dd1c28ab7e58e582411dfb1bba735a029b815a5fc6b13f646d4dafe54433cf2a6e5ab4912840ca44a8108b2b47fae7c0505af691fac5c1b117128797b17b6438e5691e7fceef53daecc7a23f36a3397e1450939fd59fa408901c1d9ff68b7a2e51bbf4e8a26c8846c938a749ba2ed5665c9abc3d5750d2ba45d2b44588ef5d61c475ceddbe227c65906fe", 0x9a}, {&(0x7f000000c000-0x52)="e12f3f78bf6ae4098b7bf78984e073dcc7b49634d6ac7034604ec7e0015e5a593d07683db93f42ca2e073a1d6f7ae2725828d9516b5f714b0f27a6b9a657cca6b816248e3a6d2b0135fce69398bfa2f2a07b", 0x52}, {&(0x7f000000d000)="a5c18cff2c11905d563c3f2ca505a1c00a5ade574ecdf4514d3f347af283f36e498b5a9a4be79c51154b978bdc52435ce0ae9abb99b6b7068766ba67dba016cf95c64319294cd499e52c6bdfd757b5cba42f6d4b6b679dd3f61a011c8c58b83bc9a73e7fd60ffdc275b23df3b8b4847e0b078bbf5dee867fabd3e5dce935c01bd21eb8e9f64c5deec89d96", 0x8b}], 0xa, &(0x7f000000d000)={0x38, 0x116, 0xfffffffffffffeff, "4f688fd8df0e6d731b6dcf0b0eda5880317e01fe7b98eb0bf4c531b5c9f46622a4"}, 0x38, 0x11}], 0x1, 0x4010) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) recvfrom$packet(r0, &(0x7f000000d000-0x76)=""/118, 0x76, 0x40, &(0x7f0000007000-0x14)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d68000)={0x4da, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x731, 0x100000000, 0x9, 0x20, &(0x7f0000982000)=@generic="0d048319a4aad23bda70e4e4265da57b", 0x1000, 0x7f, 0x8}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) prctl$getreaper(0xfffffffffffffffd, &(0x7f0000c57000-0x8)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d5d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000f5f000)={0xff, 0x200, 0x6}) 2018/01/15 21:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000497000-0xc)='/dev/amidi#\x00', 0xb91, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000198000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x2000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000a0000)={r3, r4, 0x10001, 0x329, &(0x7f0000501000)="c23562addee2c4b25a1e886f47c3b233e57f8e07281697b01625af1e74660485a5b561d333124a5e25473c810664c9f26084ea80dbc8e40e85b120f368b71b15efc48e54f1b4f0f6dcf6bde86a343cfd6daacd39ad5a6e9da7c825466189d27b406452640dc49f8d0f12f9c80af166cc61a5a1b0ef11fb13d9e631bcdf0105ce0b3738a4c0fdb21b6c20b415431340", 0x0, 0x5, 0x9a8, 0x10001, 0x1, 0x3, 0x100000000, "e450be662159ca6273745ac59ba3e1fb19722c99333327958733d597e5ae2a71aa0d58d87b6bb6c1d66a46d355b0c780ee2d58fcb3b1973a6e3154f71c323d04aa5d43280035ca45958e4ceaf0d6dcfa02bb6a3d04369d2bd94e16cf"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/15 21:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00002d3000)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f00005cd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000492000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e8e000)={0x7ff}, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000599000)='./file0\x00', 0x400000, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x5a4065e48a6c35e9, &(0x7f000014c000)="b838ee1e15577cebaaccccff9d25c22d4d20752d6d35c32463cac9a96e5367e057a7dd54ca66b4d2d3efd4b3710ee468d8f76ba50986c2c7dbc3fd8f35fbea7505d8bf19e506fe535fb9ef130330755fbf3894bbeed54a", 0x57) r1 = bpf$MAP_CREATE(0x0, &(0x7f000051c000-0x2c)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f1b000)={0x9}, 0x4) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) syz_open_dev$binder(&(0x7f00004ae000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl(r0, 0x80004522, &(0x7f0000b74000-0x5c)="0a9b960400000000000000b8f14805d7107432de4eaa04f65ab2be19b62938354d7dced9320e656c5fffdf898450070000003ae2e9bfebeb2770de5beca9888ed80ac8e9f368740d64ab6399e9f3ea92d39739f5e2112211377f3133") [ 54.993418] binder: 8625 RLIMIT_NICE not set [ 55.046373] binder: BINDER_SET_CONTEXT_MGR already set [ 55.051937] binder: 8612:8635 ioctl 40046207 0 returned -16 [ 55.061129] binder: 8625 RLIMIT_NICE not set [ 55.067372] binder_alloc: 8612: binder_alloc_buf, no vma [ 55.072949] binder: 8612:8641 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000962000)={0x0, 0x0, 0x30}, &(0x7f000070f000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d4000-0x10)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, r2}, &(0x7f00001a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d87000-0x8)={r3, 0x2}, &(0x7f0000654000)=0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) r8 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r8, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r8, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000064a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) r10 = syz_open_procfs(r9, &(0x7f00009fb000)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f00005ea000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r1, &(0x7f00008ca000-0x9f)=@known="73000000000000008165766d002736fe8b0ec45bab3123e9f2b343ec3d21645d15239ae91368b97e25de2e8c9330a75ccd63b1e3c0d69a55b2b870433c1774a7d24888e23d6c7f1eda766f071f13302efc63682d08afaa36d9dc7ea99e19b454a4ba05f59ee141944f9fdf82f8b5fb68074a0841373bbede0755e34524489aa6b3eab9566e13d2b399cceb158f8bdb83bb24210c184871800230a469169f5b", &(0x7f0000902000)="2d1fa6a1a2fc1e4e9d86da4f9e21e61f56b9e04e0f23dd51994401c8b0a8f024bef47c6128f6f40419fbb3bd970e05335781ba054ce08b96d2f2904c568d8bf5e2ac4c1dfdbf436ed1ba17f0c0609a3c1cea2564832ad48e45969148359fa2adcf405aff80569b36f81bfe1054b4d02dcbd8a60b9456ed0cdc525364e700e39c04c75042a1ae727bc262ee525da72a149f88cbbfb7d14b69ba79bf4289813f005f17e226f00c7779a48e1c1ffe85648d74a4e778dcdb99b4487b1e0c77a750019ed560ab1122c35609ff49cc4c37ec3dbb23579d8f477ededaa70f3fb36ce004462de7ab0a", 0xfe27, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0xfffffffffffff108}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r11, 0x21d) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00004c9000)={0x0, 0x0, 0x86cd, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 21:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00003f4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x84400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00002b5000)={0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x51, 0x7fff, 0x10001, "7a58dd9f5b0650c426dc0919b61fe33f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSBRK(r2, 0x5409, 0x5) futimesat(r2, &(0x7f00009d0000)='./file0\x00', &(0x7f0000c2e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) socket$kcm(0x29, 0x2, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000750000-0xc)={0x2, 0x7, 0xe083, 0x1ff, 0x5, 0xff, 0x81}, 0xc) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000492000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e8e000)={0x7ff}, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) 2018/01/15 21:02:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000096d000-0x9)='/dev/rtc\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000)='vboxnet1\x00', 0xa00) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 21:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0x2a5, 0x0, &(0x7f0000cb3000-0x68)=[@register_looper={0x630b}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) add_key$user(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000088c000-0x69)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$vcsa(&(0x7f0000265000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000283000)='./file0\x00', &(0x7f00006b6000-0x36)=""/54, 0x36) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x3b9}], 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000029000)='scalable\x00', 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000029000-0x8)=0x1) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000da2000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000879000)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006c9000-0x6b)={0x0, 0x63, "5fd4af9dde10a7324dc4958d5b5b7e14b45ca5ee6a48a97bd3ea264dca8f9c1afd68fa5004ad4da4226bffd2f60897e98fc12cc08bbf6cd9de0917141c04b4fabe487eaa42e70d78c267c9a482088bce8f30aac30f0759ba74f4442355f94487ee89df"}, &(0x7f0000ff9000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cef000)={r1, 0x5}, 0x8) r2 = request_key(&(0x7f0000d87000-0xa)='id_legacy\x00', &(0x7f0000ba6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ac000-0x7)='md5sum\x00', 0x0) r3 = request_key(&(0x7f0000130000)='logon\x00', &(0x7f0000e05000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae3000)='\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000b39000-0xb)='asymmetric\x00', &(0x7f00007e8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa6000-0x77)="e138f4e9b74923e74ac40bd016cf145aeb05423794fe06a8ae48ff61218f0992708d6cccb29584e76fbf13c445383910f1195514f9b28d07b30e8a587f4278cf1cbb6645ea5e63be1075122a366b086a111e1e2a7d62088be161ad0e059c0658476f1c4558c62fba359971e4497e7fa71633198db7c2bc", 0x77, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00007e8000-0xc)={r2, r3, r4}, &(0x7f00008a5000-0x40)=""/64, 0x40, &(0x7f0000e65000)={&(0x7f0000cb6000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bd000-0x78)={0x2, 0x78, 0xb966, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 55.093993] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.099700] binder: undelivered TRANSACTION_COMPLETE [ 55.134772] binder: 8648:8655 ERROR: BC_REGISTER_LOOPER called without request [ 55.142244] binder: 8648:8655 unknown command 0 2018/01/15 21:02:45 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x5, &(0x7f0000001000-0x8)=0x4, &(0x7f00004ea000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x103, 0x1) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000f7e000)={0x1, 0x7, 0x0, 0x6, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = inotify_init() pwritev(r3, &(0x7f0000c25000-0x80)=[{&(0x7f0000995000)="3a2a56ad13e0919cfb6b317f5ed73ef52f51e92e325488cc64cc3795969137c1746eb81564e5a026b9dc5407a7a6e985e2ded1e919232a38627c820934c1c0dfb2b132f9db2329098e7fe6076df274f3f8ae63711d6fe5314e17065bf0099e9b227af06c2775da8271f4f971a02b5da124c7586fbb4cf5db33993c57dd10dd8cc9171289ed1ca3e4fe9df21f6f6e5910cdd1d113f064ad0abb3bd2320213cbe31e16628b032daa46c263584ef92ae3d68327ffbef248dec049bc8253e5c6c7699e7952bf39fbf587dee446e7524ec0932c424e996ee6287882ebc1322e8ee61bd86b", 0xe2}, {&(0x7f0000a5f000-0x1000)="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0x4e9}, {&(0x7f00004a6000-0x4a)="6ecd275aa79238e1135f92debd44ba5c10ef19c88594beaf136ef26641555839a32e4de56d414c65b0c17136b5c447c7f84e2830fb304fe6c478cc4b4692b5c4286c26598226f527a5c8", 0x4a}, {&(0x7f0000605000-0xf8)="47a9b25eb32067a442f2e015b3f6029a4fbb6df8fe948bfe2db3d8ee1394fb5180cea1efd6197be07528c973c8b4a20abe9dd279331c300617b573b2ecb0115a7df6c0da7ccb245e02f3b7ca9cf7b3d523efe8f998a5c681aa1ef44e007bc7f978a7b684ec5f56c1911bce64b0f797eeee04e3e2e7469fd2331565fe06b2f9d3be4f2c4b814ee9e91025431e03c704adc6b3233df33a74eba77f68f62a6122c022689ad6c84802838b834307cff88faf114291b4a58faf4f585042bbedd24204608bb7b1d72d17d196626888a5f1bba7f3a867d2f7edb955a85e31185f51b0d8280af566026ebffbc6ea80c97181ce962ca469bfbb7356dd", 0xf8}, {&(0x7f0000454000)="", 0x0}, {&(0x7f0000614000)="d4ab2134a379e3580b92ab433f3de5ac4c910c9dd970d46dfd5000c9fe99907348312a7aee906466915a3ab2b0cbba1af03306462f83a933b2d5fa9a5264c747b3fb701222337262d099a63c5371d344b7bf4b528d6db4e471a7cdc635ca3c87b97805c1cec87990c0ddcc4b8619a5f15ef63adb9c7e89c98f8bd28bd6e0505402ee115e70a6941866946be30d6e43341f49734fa045756e288f", 0x9a}, {&(0x7f0000fe3000)="dd2004529cc8bac5a9acdc14bba8bc160a3716241b7c9fd2b0cecc317e184092d225398e6796371284bab272fd52e032636a7573ab78989d6a0cb9cfd691bc8ae10ac793b805afa44a96b62f77e10a6efce756dcb4e7331da012cb63ae7da3f9a214572f8be929", 0x67}, {&(0x7f0000dba000)="e11756e6e24167e40247030cc116504d08532f56ae32e14fbbb047623aae53a8396c2de776e08a7d8f2aaf029b1c55a202abfef3ea152183ed0ba850f57a448bbfc3be8b21c9d9f197b8ea1bf3cf39539e83fc2331f7d727f0957f4ec99768aa6815f13834864d0404ef81a167a355d81ecb54bb95c878721b51c547fd91442edd4a74b2ca871e1e18752619460517a5c560032f1eb0eb6dd25294fd3f0b20439a7e9c4f6175c5cad447e6ae13a927a40e344f729af6966ce6ad986d3660c5641f6c1d2375ba6cd9609bab9c118a", 0xce}], 0x8, 0x0) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384)\x00'}, 0x58) socketpair(0xb, 0xa, 0x3, &(0x7f00006e7000-0x8)={0x0, 0x0}) sendto$llc(r5, &(0x7f00006de000-0x37)="3448e6defc3efa4007786ee7d9e67865bb2309d97b87989cc0776ff076722a27d941d191317109643761fdc233513bffbd712663ccca4a", 0x37, 0x4000000, &(0x7f0000b8d000)={0x1a, 0xf7, 0x2, 0x1, 0x1, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000281000)="", 0x76) clock_gettime(0xfffffffffffffffd, &(0x7f00005f4000-0x10)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) ppoll(&(0x7f00006de000)=[{r4, 0x80, 0x0}, {r4, 0x10, 0x0}, {r1, 0xa, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x500, 0x0}, {r3, 0x40, 0x0}, {r1, 0x4000, 0x0}, {r4, 0x1610, 0x0}], 0x8, &(0x7f00004b1000-0x10)={r6, r7+30000000}, &(0x7f000029d000-0x8)={0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000517000)={0xc125, 0x7ff, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.148365] binder: 8648:8655 ioctl c0306201 20a88fd0 returned -22 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) open(&(0x7f00009ec000)='./file0\x00', 0x0, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000da7000-0xc)={r0, 0xffffffffffffffff, 0x0}) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) syz_open_dev$mouse(&(0x7f0000e85000)='/dev/input/mouse#\x00', 0x4, 0x800) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000092c000-0xc)={&(0x7f0000e4b000-0x6)='./bus\x00', r0}, 0xc) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x2103, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[], 0x1000000000000105, 0x0) 2018/01/15 21:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000be9000-0x4)=0x800000004402, 0xff9f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r1, &(0x7f00001ea000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000)=0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) recvmsg$kcm(r2, &(0x7f00009a6000-0x38)={&(0x7f00003b6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ea000-0xa0)=[{&(0x7f0000d69000-0x68)=""/104, 0x68}, {&(0x7f000049b000)=""/0, 0x0}, {&(0x7f00008ad000)=""/11, 0xb}, {&(0x7f00001e8000-0xe5)=""/229, 0xe5}, {&(0x7f00002a5000)=""/65, 0x41}, {&(0x7f0000cbe000)=""/0, 0x0}, {&(0x7f0000a17000-0x28)=""/40, 0x28}, {&(0x7f00008ff000-0x7a)=""/122, 0x7a}, {&(0x7f0000e7e000)=""/226, 0xe2}, {&(0x7f000095a000)=""/4096, 0x1000}], 0xa, &(0x7f0000eec000-0x8c)=""/140, 0x8c, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r3, 0x0}, &(0x7f00001d9000)=0x0) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)="614674722f637572ebe3000000") recvmsg$netrom(r1, &(0x7f00006f6000-0x38)={&(0x7f0000c11000-0x10)=@ax25={0x3, {"5b30547487ab40"}, 0x5}, 0x10, &(0x7f0000c46000-0x40)=[], 0x0, &(0x7f0000171000-0x70)=[{0x70, 0x105, 0x7, "ecf9a9fb6274f38bb55e279c06ed90c8e0715d52c879e01a890d22f0d16e95229c9263d5e34674ce24c3c4c9907e4fcfca791fdb576ccc536c423b361b09002f635af0094d1108e3b574734c104bd21b4c3745cc6f6ef45881664b"}], 0x70, 0x48810}, 0x40) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r1, r2, &(0x7f000041e000)=0x0, 0x7fff) [ 55.245276] binder: BINDER_SET_CONTEXT_MGR already set [ 55.255456] binder: 8648:8665 ioctl 40046207 0 returned -16 2018/01/15 21:02:45 executing program 6: 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xa, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x47be9586, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xb1e7, 0x1, 0xf, 0x3, 0x2, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0xd, 0x8, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x3, 0x0, 0x4, 0x8, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)='GPL\x00', 0x0, 0xb4, &(0x7f0000001000-0xb4)=""/180, 0xf0fc9104ddc012b3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x18000451d, &(0x7f000022b000-0x1)="") [ 55.276008] binder_alloc: 8648: binder_alloc_buf, no vma [ 55.276085] binder: 8648:8655 transaction failed 29189/-3, size 40-8 line 2903 [ 55.285854] binder: 8648:8682 ERROR: BC_REGISTER_LOOPER called without request [ 55.285864] binder: 8648:8682 unknown command 0 [ 55.285874] binder: 8648:8682 ioctl c0306201 20a88fd0 returned -22 [ 55.386296] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.391927] binder: release 8648:8655 transaction 23 out, still active [ 55.398684] binder: unexpected work type, 4, not freed [ 55.404070] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000ed9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="c9ed9e4d0971420fde7eb0be692a93d31ba695cd219eeb808ba13eaf30895edb4912fc6b2d37e92205a4f0d4e48a7a17482a48202483b90d979515aa065f0485992e9f811f1b4dbd37a3b0e27aa4f23199bf9dc0e0e1db6ccd554d0d2637f31ddc6309ce616c7a74c07af42738206531421150e25aee1e8bbde4ee9472f0cdcaa81fd4797e10c35488524dab91a37485123291f87eaddd49de9cf64113cd4be43e086de6d52d79822fa72ef5ff259f87e2f1458f08ff09727410aad099d313a6b247ef4a4c5a78366462c52203d54d3552585201c18aa786788a1f3455d29b1b2e921d5230187cec77baa192132abbf89b", 0xf1, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000dfe000)=""/19, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000476000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f32000)=0x14, 0x80800) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/01/15 21:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000bb4000-0x10)={0x5, 0x5e}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d02000-0x4)=r2) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xc6803c9b097a3221) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) mmap(&(0x7f0000a13000/0x4000)=nil, 0x4000, 0x0, 0x8050, r1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000bd2000-0x4)=0x0) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$inet(0x2, 0x5, 0x62) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001aa000)='/dev/input/mouse#\x00', 0x41e, 0x101001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ccf000)=0x2) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xa)='./file0\x00', 0x100000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000002d000)=@random={'system.\x00', "fa"}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000004a000)=[{{&(0x7f000004b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004b000-0x30)=[{&(0x7f000004b000-0x52)=""/82, 0x52}, {&(0x7f000004a000)=""/83, 0x53}, {&(0x7f000001b000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f000004a000)=""/218, 0xda, 0x400}, 0x401}, {{&(0x7f0000023000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000004b000-0x90)=[{&(0x7f000004a000)=""/0, 0x0}, {&(0x7f000000a000)=""/227, 0xe3}, {&(0x7f0000032000-0x3f)=""/63, 0x3f}, {&(0x7f0000027000-0xba)=""/186, 0xba}, {&(0x7f000004a000)=""/71, 0x47}, {&(0x7f0000017000)=""/165, 0xa5}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000034000-0xff)=""/255, 0xff}, {&(0x7f000004a000)=""/4096, 0x1000}], 0x9, &(0x7f000004b000-0xf3)=""/243, 0xf3, 0x802c}, 0x5}, {{&(0x7f000000a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000004a000)=[], 0x0, &(0x7f000004a000)=""/252, 0xfc, 0x9}, 0x10000}, {{&(0x7f000004b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004a000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f000004a000)=""/117, 0x75, 0x80}, 0x3}, {{&(0x7f000000a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004b000-0x50)=[{&(0x7f000004b000-0x6e)=""/110, 0x6e}, {&(0x7f000004b000-0xba)=""/186, 0xba}, {&(0x7f0000004000-0x55a)=""/4096, 0x1000}, {&(0x7f0000028000)=""/250, 0xfa}, {&(0x7f000001c000-0x94)=""/148, 0x94}], 0x5, &(0x7f000004b000-0x57)=""/87, 0x57, 0x8b}, 0x2}], 0x5, 0x1, &(0x7f000002e000)={0x0, 0x0}) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003e000-0x52)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000040000)={0x4, 0x5, 0x5, 0x1, 0x0, 0x2400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000cdc000)=[], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a44000-0xc)='net/udplite\x00') ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00007f3000-0x10f)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e47000)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, ""}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000fc5000-0x4)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x63) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a68000-0x61)=""/97) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00001ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/15 21:02:45 executing program 0: rt_sigsuspend(&(0x7f0000c20000)={0x6e10}, 0x8) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000d45000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000461000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fe5000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x108) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f06000)={0x58, 0x0, &(0x7f0000f6f000-0x58)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000198000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000b72000)=[0x38, 0x38, 0x78]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x3}], 0x53, 0x0, &(0x7f0000912000-0x53)="45b111f022614f494509b466f56b1f799459af3309c4cb0081cc151b7e7679c890ac6a3e3517be201f5c6937db352fb5ccf382ca7476d29171e836d75e31799a20474c30aab04255aad0c634e7d4392b343762"}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f00007e5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000660000)={0x0, 0x989680}, &(0x7f000022d000)={0x0}, 0x8) sendto$ax25(r2, &(0x7f00006b7000)="ec30494ac3af35797494c0a9ee3a683338b1db4ca3ca1bc04ba15bec2ffd4b6d8a02998222a5ce7377c6330c4eb61b59bec4742576aa2187e99503aa1d28da74ef3ee6562ede26af779b59d5ac73f2e8f1131d9be200102183ab471346bbaea2b07be9236f4506b66637ec9686403b7b8f9f5954c8b7e6c02b22cc4d20c9278cbb761c9d05dde82cec394da2df1746a175b2113907fccf13beacfc89b1cc61491c62f7b4c39774550655159b8a9f00db1894583bf43197f86cabeeb001", 0xbd, 0x40, &(0x7f00001ea000-0x10)={0x3, {"07c7393daea618"}, 0x100000001}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f00008ea000)="") 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a003e9d4d54", 0x10) ioctl(r0, 0x8, &(0x7f0000b23000-0xfc)="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") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000434000-0x50)=[{&(0x7f0000612000-0x13)="32e80095bac5a876ae641598e70f94", 0xf}, {&(0x7f0000b9c000-0x1000)="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", 0x8f1}], 0x2, &(0x7f0000983000)=[], 0x0, 0x0}, 0x0) [ 55.409525] binder: send failed reply for transaction 23, target dead 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/15 21:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x8, 0x56dc9c3b, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x19, 0x0, [{0x0, 0x2, ""}, {0x1, 0x11, "06a8b4679b2e74a073adedfdf89423"}]}, @lsrr={0x83, 0x13, 0x5, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00007d4000-0x25)='\'', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003bf000)=0x0) 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000d9a000-0x8)=0x0) io_destroy(r0) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(0x0, 0xb, 0x0, &(0x7f00000e3000)={0x0, 0x0}) tgkill(r0, r0, 0x29) 2018/01/15 21:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@empty=0x0]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a2c000)=0x0) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 21:02:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) 2018/01/15 21:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x10) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0xe)='[.(:system:{$\x00') 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000c7000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d2000-0xe)='net/protocols\x00') preadv(r0, &(0x7f0000146000-0x28)=[{&(0x7f0000eea000)=""/146, 0x92}, {&(0x7f0000144000)=""/125, 0x7d}, {&(0x7f00000d6000)=""/98, 0x62}], 0x3, 0x0) 2018/01/15 21:02:45 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000015000-0x162)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x54, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@fragment={0x77, 0x0, 0x8, 0x80000001, 0x0, 0x401, 0x2}, @fragment={0x0, 0x0, 0x81, 0x468, 0x0, 0xfffffffffffffffc, 0x3}, @dstopts={0x16, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x100000000, 0x6, 0x0, 0x2, [0x7, 0x6, 0x0]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000010000-0x10)={0x0, 0x1, [0x4eb]}) 2018/01/15 21:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00001b0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000092b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000e000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/01/15 21:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) 2018/01/15 21:02:45 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000309000)=""/90) 2018/01/15 21:02:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e39000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 21:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000054d000-0x4)=0x14, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000761000)='net/tcp\x00') preadv(r0, &(0x7f0000925000)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f00005fa000-0x8a)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0x2b3}], 0x3, 0x0) 2018/01/15 21:02:45 executing program 0: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 21:02:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ffff00000065000000010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000001000000ffff0000000000001effb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/15 21:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009a3000)='./file0\x00', 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f00007a8000)='./file0\x00', &(0x7f00009e4000)='efs\x00', 0x0, &(0x7f0000bf8000-0xdb)="") 2018/01/15 21:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000939000)=0x0, &(0x7f000069d000-0x4)=0xfffffffffffffec5) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 21:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d2000-0xe)='net/protocols\x00') preadv(r0, &(0x7f0000146000-0x28)=[{&(0x7f00002a6000-0x62)=""/98, 0x62}], 0x1, 0xffffffffffffffff) [ 55.716752] ================================================================== [ 55.724182] BUG: KASAN: double-free or invalid-free in relay_open+0x6a1/0xa40 [ 55.731431] [ 55.733041] CPU: 1 PID: 8791 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #263 [ 55.740288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.749617] Call Trace: [ 55.752195] dump_stack+0x194/0x257 [ 55.755822] ? arch_local_irq_restore+0x53/0x53 [ 55.760484] ? show_regs_print_info+0x18/0x18 [ 55.764954] ? __lock_is_held+0xb6/0x140 [ 55.769001] ? relay_open+0x6a1/0xa40 [ 55.772785] print_address_description+0x73/0x250 [ 55.777605] ? relay_open+0x6a1/0xa40 [ 55.781383] ? relay_open+0x6a1/0xa40 [ 55.785163] kasan_report_double_free+0x55/0x80 [ 55.789812] kasan_slab_free+0xa3/0xc0 [ 55.793678] kfree+0xd6/0x260 [ 55.796767] relay_open+0x6a1/0xa40 [ 55.800384] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 55.805221] ? __debugfs_create_file+0x2cf/0x3d0 [ 55.809962] ? debugfs_create_file+0x57/0x70 [ 55.814351] do_blk_trace_setup+0x4a4/0xcd0 [ 55.818657] ? blk_tracer_print_line+0x40/0x40 [ 55.823217] ? __might_sleep+0x95/0x190 [ 55.827175] ? kasan_check_write+0x14/0x20 [ 55.831398] ? _copy_from_user+0x99/0x110 [ 55.835526] __blk_trace_setup+0xbe/0x150 [ 55.839662] ? do_blk_trace_setup+0xcd0/0xcd0 [ 55.844149] ? disk_name+0x98/0x100 [ 55.847771] blk_trace_ioctl+0x206/0x2e0 [ 55.851826] ? blk_add_trace_rq_remap+0x680/0x680 [ 55.856654] ? avc_has_extended_perms+0x7fa/0x12c0 [ 55.861563] blkdev_ioctl+0x1845/0x1e00 [ 55.865517] ? blkpg_ioctl+0xb40/0xb40 [ 55.869380] ? avc_ss_reset+0x110/0x110 [ 55.873330] ? lock_downgrade+0x980/0x980 [ 55.877457] ? lock_release+0xa40/0xa40 [ 55.881413] ? __lock_is_held+0xb6/0x140 [ 55.885498] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 55.891363] ? get_unused_fd_flags+0x190/0x190 [ 55.895921] ? rcu_note_context_switch+0x710/0x710 [ 55.900832] block_ioctl+0xde/0x120 [ 55.904442] ? blkdev_fallocate+0x3b0/0x3b0 [ 55.908738] do_vfs_ioctl+0x1b1/0x1520 [ 55.912599] ? _cond_resched+0x14/0x30 [ 55.916471] ? ioctl_preallocate+0x2b0/0x2b0 [ 55.920859] ? selinux_capable+0x40/0x40 [ 55.924916] ? syscall_return_slowpath+0x2ad/0x550 [ 55.929829] ? security_file_ioctl+0x89/0xb0 [ 55.934225] SyS_ioctl+0x8f/0xc0 [ 55.937574] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 55.942304] RIP: 0033:0x452df9 [ 55.945469] RSP: 002b:00007f962b3b7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 55.953154] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 55.960403] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 55.967648] RBP: 00000000000005ee R08: 0000000000000000 R09: 0000000000000000 [ 55.974894] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ef0 [ 55.982150] R13: 00000000ffffffff R14: 00007f962b3b86d4 R15: 0000000000000000 [ 55.989422] [ 55.991029] Allocated by task 8791: [ 55.994632] save_stack+0x43/0xd0 [ 55.998059] kasan_kmalloc+0xad/0xe0 [ 56.001748] kmem_cache_alloc_trace+0x136/0x750 [ 56.006389] relay_open+0xf2/0xa40 [ 56.009904] do_blk_trace_setup+0x4a4/0xcd0 [ 56.014202] __blk_trace_setup+0xbe/0x150 [ 56.018322] blk_trace_ioctl+0x206/0x2e0 [ 56.022357] blkdev_ioctl+0x1845/0x1e00 [ 56.026306] block_ioctl+0xde/0x120 [ 56.029905] do_vfs_ioctl+0x1b1/0x1520 [ 56.033770] SyS_ioctl+0x8f/0xc0 [ 56.037115] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.041839] [ 56.043444] Freed by task 8791: [ 56.046700] save_stack+0x43/0xd0 [ 56.050127] kasan_slab_free+0x71/0xc0 [ 56.053987] kfree+0xd6/0x260 [ 56.057078] relay_open+0x84a/0xa40 [ 56.060690] do_blk_trace_setup+0x4a4/0xcd0 [ 56.064985] __blk_trace_setup+0xbe/0x150 [ 56.069109] blk_trace_ioctl+0x206/0x2e0 [ 56.073145] blkdev_ioctl+0x1845/0x1e00 [ 56.077095] block_ioctl+0xde/0x120 [ 56.080696] do_vfs_ioctl+0x1b1/0x1520 [ 56.084557] SyS_ioctl+0x8f/0xc0 [ 56.087899] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.092623] [ 56.094228] The buggy address belongs to the object at ffff8801bca19840 [ 56.094228] which belongs to the cache kmalloc-512 of size 512 [ 56.106862] The buggy address is located 0 bytes inside of [ 56.106862] 512-byte region [ffff8801bca19840, ffff8801bca19a40) [ 56.118537] The buggy address belongs to the page: [ 56.123443] page:ffffea0006f28640 count:1 mapcount:0 mapping:ffff8801bca190c0 index:0x0 [ 56.131561] flags: 0x2fffc0000000100(slab) [ 56.135773] raw: 02fffc0000000100 ffff8801bca190c0 0000000000000000 0000000100000006 [ 56.143638] raw: ffffea0006f1f620 ffffea0006f39d20 ffff8801dac00940 0000000000000000 [ 56.151499] page dumped because: kasan: bad access detected [ 56.157181] [ 56.158787] Memory state around the buggy address: [ 56.163696] ffff8801bca19700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.171030] ffff8801bca19780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 56.178363] >ffff8801bca19800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 56.185693] ^ [ 56.191118] ffff8801bca19880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.198451] ffff8801bca19900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.205782] ================================================================== [ 56.213123] Disabling lock debugging due to kernel taint [ 56.218545] Kernel panic - not syncing: panic_on_warn set ... [ 56.218545] [ 56.225882] CPU: 1 PID: 8791 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #263 [ 56.234439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.243767] Call Trace: [ 56.246334] dump_stack+0x194/0x257 [ 56.249938] ? arch_local_irq_restore+0x53/0x53 [ 56.254581] ? kasan_end_report+0x32/0x50 [ 56.258705] ? lock_downgrade+0x980/0x980 [ 56.262838] ? vsnprintf+0x1ed/0x1900 [ 56.266616] panic+0x1e4/0x41c [ 56.269797] ? refcount_error_report+0x214/0x214 [ 56.274536] ? add_taint+0x40/0x50 [ 56.278051] ? add_taint+0x1c/0x50 [ 56.281568] ? relay_open+0x6a1/0xa40 [ 56.285342] ? relay_open+0x6a1/0xa40 [ 56.289120] kasan_end_report+0x50/0x50 [ 56.293073] kasan_report_double_free+0x72/0x80 [ 56.297719] kasan_slab_free+0xa3/0xc0 [ 56.301582] kfree+0xd6/0x260 [ 56.304666] relay_open+0x6a1/0xa40 [ 56.308269] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 56.313092] ? __debugfs_create_file+0x2cf/0x3d0 [ 56.317835] ? debugfs_create_file+0x57/0x70 [ 56.322224] do_blk_trace_setup+0x4a4/0xcd0 [ 56.326540] ? blk_tracer_print_line+0x40/0x40 [ 56.331096] ? __might_sleep+0x95/0x190 [ 56.335049] ? kasan_check_write+0x14/0x20 [ 56.339263] ? _copy_from_user+0x99/0x110 [ 56.343387] __blk_trace_setup+0xbe/0x150 [ 56.347513] ? do_blk_trace_setup+0xcd0/0xcd0 [ 56.351986] ? disk_name+0x98/0x100 [ 56.355594] blk_trace_ioctl+0x206/0x2e0 [ 56.359632] ? blk_add_trace_rq_remap+0x680/0x680 [ 56.364454] ? avc_has_extended_perms+0x7fa/0x12c0 [ 56.369360] blkdev_ioctl+0x1845/0x1e00 [ 56.373308] ? blkpg_ioctl+0xb40/0xb40 [ 56.377169] ? avc_ss_reset+0x110/0x110 [ 56.381114] ? lock_downgrade+0x980/0x980 [ 56.385246] ? lock_release+0xa40/0xa40 [ 56.389194] ? __lock_is_held+0xb6/0x140 [ 56.393245] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.399103] ? get_unused_fd_flags+0x190/0x190 [ 56.403677] ? rcu_note_context_switch+0x710/0x710 [ 56.408581] block_ioctl+0xde/0x120 [ 56.412192] ? blkdev_fallocate+0x3b0/0x3b0 [ 56.416494] do_vfs_ioctl+0x1b1/0x1520 [ 56.420354] ? _cond_resched+0x14/0x30 [ 56.424217] ? ioctl_preallocate+0x2b0/0x2b0 [ 56.428601] ? selinux_capable+0x40/0x40 [ 56.432644] ? syscall_return_slowpath+0x2ad/0x550 [ 56.437564] ? security_file_ioctl+0x89/0xb0 [ 56.441949] SyS_ioctl+0x8f/0xc0 [ 56.445295] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.450026] RIP: 0033:0x452df9 [ 56.453190] RSP: 002b:00007f962b3b7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 56.460874] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 56.468126] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 56.475370] RBP: 00000000000005ee R08: 0000000000000000 R09: 0000000000000000 [ 56.482612] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ef0 [ 56.489857] R13: 00000000ffffffff R14: 00007f962b3b86d4 R15: 0000000000000000 [ 56.497638] Dumping ftrace buffer: [ 56.501160] (ftrace buffer empty) [ 56.504840] Kernel Offset: disabled [ 56.508441] Rebooting in 86400 seconds..