0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000041f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) 2018/01/14 12:43:45 executing program 3: 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) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dce000)={0x0, 0x7, 0x4, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendmsg$nl_generic(r1, &(0x7f000063a000)={&(0x7f0000164000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cd000)={&(0x7f0000aa2000-0x33c8)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c61000)={0x6, 0xfd12294a002286ca, 0x6, 0x9, "c7da50f258085970ab8f9b2f086ca9774a2c5cc8b0387910a7d6e829d2dd7fdeb3ad81bdac35578809ae8a80", 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000c58000-0xc)={0x2, 0x0}) dup3(r2, r1, 0x0) 2018/01/14 12:43:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x505, 0x418000) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000203000)={r0, @in={{0x2, 0x1, @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]}, 0x56, 0x7, 0x8000, 0x9f37, 0x2}, &(0x7f0000b9f000-0x4)=0xa0) 2018/01/14 12:43:45 executing program 2: 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) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ac5000-0x5)='self\x00', r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffffb2) 2018/01/14 12:43:45 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000334000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ccf000)=""/243) r1 = syz_open_dev$admmidi(&(0x7f0000e22000)='/dev/admmidi#\x00', 0x0, 0x20001) io_setup(0x100000000, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000000)="726389228389a83554118797bf7d910ff02729e6b5b54434c901c6f50bef1a95291482225e4cf784f512c45bf69c373d5110b97e6f1560b06906f5b0d4650d1a9f219b349ad370cadc788a674ec8bb360c093d7b982307acd7", 0x59, 0x988, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/137, 0x89) 2018/01/14 12:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000734000)={0x0, 0x6, 0xe4, 0x3}, &(0x7f000098f000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @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]}}, 0x90) fsync(r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/14 12:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d44000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00005e8000)=0x0) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000f37000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000869000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000a1f000)=0x0, &(0x7f0000d9f000)=0x4) 2018/01/14 12:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e7000)=[{&(0x7f0000817000)="01", 0x1}], 0x1, &(0x7f0000774000)=[], 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000122000-0x5)='user\x00', &(0x7f0000d99000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000569000-0x73)="ddf8c3ca17adcc00cb4bdae6671babafd687f0dc1705d82bb9c52604a53a8eb2b943efb01671c1f2ad90fe9d7e0cb749826a942967e806bdd3dc0011a88bc832fb9fba25004b150c2dd7d53146fce9e41c3b20967efa2487fce2145649970a02a43148b50088ed7a065f5d5b90c9a510e5ee42", 0x73, 0xfffffffffffffffa) r2 = request_key(&(0x7f000046c000)='blacklist\x00', &(0x7f0000523000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093a000)='keyringuser\x00', 0x0) keyctl$link(0x8, r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgid(0x0) removexattr(&(0x7f000020f000)='./file0\x00', &(0x7f00005b4000)=@known='system.advise\x00') ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000bf2000-0x4)=r4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f12000)=0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000024e000-0x400)={""/1024}) getpriority(0x2, r5) 2018/01/14 12:43:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) sched_yield() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0xdfb3717d240d8a51, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f000000d000)=@hdr={0x2, 0x85, 0xff, 0x6, 0x7, 0xac9, @ipv6={0xfa77, 0x6, "dcc87b", 0x278, 0x29, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[@hopopts={0x2c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x105, 0x4, 0xb222, 0x3, [0xfffffffffffffff7, 0x3]}}, @generic={0x200, 0x86, "7a0baddc805aa5ca2720f9de2efe450f3297167a40a458b46173f17348a07e4868f081e44692d02f3d375a7e7b99eec5b969a5129cf2f4c646e8d920cef464e8c0a3bd92d569846bdd98a836c78b9f9d6cc8e05c8360f48f452ba0e2c9a11f006db7d8b8df0dffd2dec67c64371cf3ad061dd359081c8c7e34d82a03fe685fa1d264118a8e4d"}, @enc_lim={0x4, 0x1, 0x400}]}, @dstopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x2f, 0x6, 0x1, 0x7400, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @routing={0x0, 0x2, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}]}, @dstopts={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x81, 0x44, "08d80276cbc71d5ede0a1ac7159a3bf48eaf8cdb42b6b22f493117761db174d74c50c0b0fc4dac212fc4ee7f3fdda76eb58e28d1f1287eef5d220cddcfc855fb8dc1458b"}, @generic={0x0, 0x8, "e4e58673aaf216c0"}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x29, 0x4, 0x2, 0x100000000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x3, 0x7, "808cf4", 0x7, "1b9cd8"}, "8b684564ea8d6ab8c399965a7bd7a810c55fb793f638f51cdd50183e45ca15262292a163ad8222f07d6130ddfd8317a111478c5f3d32bb1b4235671c6732ea45c591c13a42ebccaac57f1e3902b41d29510f9df6c6286677b17a351b2575feeb449610bde1bad049bfcb7850535d14a97e6ce1275121f66df5b3bd5524a485abb0a49be7999d3920af0e8090d4b941b77393792a71460cb1a2acff168f5b0da52d60ab7a03ac105b010a5cc11ba6222713cb91232845cf1bd3c548394cb5a145a5fb1e6049cee7f09ac647f93e7fe885cd9be440ace0db"}}}}, 0x2aa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f000000f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000e000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x14}, {0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x4}, 0x2f87, [0x5, 0x7690a33d, 0x5, 0x8, 0x4, 0x9, 0x3, 0x1f]}, 0x5c) 2018/01/14 12:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c34000)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x4, 0x10, &(0x7f000068d000/0x1000)=nil, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:45 executing program 0: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) munlock(&(0x7f0000d37000/0x4000)=nil, 0x4000) 2018/01/14 12:43:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x131000) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x4}, 0x40000002) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/70, &(0x7f0000001000-0x4)=0x46) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) 2018/01/14 12:43:45 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) eventfd2(0x4, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000a9f000)=0x0, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f0000fe2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000fe2000-0x8)='./file0\x00', 0x2, r3, 0x0, 0x368, 0x800) fcntl$setlease(r2, 0x400, 0x2) 2018/01/14 12:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000446000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000d7b000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000045e000)={r3, @rand_addr=0xfffffffffffffffa, @multicast1=0xe0000001}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/01/14 12:43:45 executing program 6: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000056000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000aa6000)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000323000-0x10)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004d6000-0x28)={0xffffffffffffff01, 0xa, 0x176, 0x5, "697dad6142ebdb3bb92d136a85b09b766384a4974faca645a56f5417a10a1eb0"}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000236000-0x60)=[{0x26, 0x1000000000, 0x9, 0x7152e60f, @time={0x0, 0x1c9c380}, {0x0, 0x6}, {0x6, 0x8}, @raw8={"92e4cb107626a103617c42bb"}}, {0x0, 0x1, 0x8, 0x3, @tick=0x7, {0x2, 0x54}, {0xfffffffffffffbff, 0x4}, @quote={{0x81, 0x2}, 0x6fa, &(0x7f0000d4f000-0x13)={0x86, 0x5, 0x9, 0xfffffffffffffff7, @time={0x77359400, 0x0}, {0x6, 0x6}, {0x8, 0x200}, @raw32={[0x13, 0x1, 0x2]}}}}], 0x60) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d4f000-0x28)={@common=""/16, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/14 12:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c5a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r0, r1) 2018/01/14 12:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f71000-0x10d)="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") r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f000080c000)=0x0, 0x80000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b2000-0x8)={0x0, 0x6}, &(0x7f0000aa2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a6f000-0x6)={r1, 0x302}, 0x6) 2018/01/14 12:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$vcsn(&(0x7f000032e000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c39000)=0x6, 0x4) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 12:43:45 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000e000-0x1)={0x2710, 0x3, 0x6000, 0x2000, &(0x7f000000b000/0x2000)=nil}) r1 = accept(r0, &(0x7f0000005000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0xfffffffffffffccf) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000011000-0x4)=0x8, 0x4) recvfrom$unix(r1, &(0x7f0000004000)=""/179, 0xb3, 0x1, 0x0, 0x0) 2018/01/14 12:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005ff000-0x34)={{0x3, 0x1, 0xfffffffffffffff5, 0x400000000000, 0x344}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:45 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, 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000861000-0xa)='/dev/vcs#\x00', 0x100000001, 0x141000) sendto$inet6(r1, &(0x7f00007b1000)="2fe5504e1de703fc99c10c1ae1fb8356aae3b041400b41e9654ae2c4ed6ceea9b2a56f0762d685ef79e231b227844a9dace14508332a77b7ce6b8f80414b0cd523618bee56c08b98391b0c03da48c5f1b253210bdfe0f09d5c5757395db3851374a1ae23ff457017cdccac05f4dc0d528c0b4132be5b25ab7453e97c216c7b51ff94fe1eca0f499b5f918d6730eddfba7d94863b087a35a2354903f493f3e01336babc62", 0xa4, 0x20000000, &(0x7f0000238000-0x1c)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, 0x1c) ioctl$void(r1, 0xc0045878) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000114000-0xd8)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xeaf}, 0x7}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc73b}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xd8) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/14 12:43:45 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2202, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000091000)=[{&(0x7f0000001000-0x24)="1afa1ff574ccc11dd778d6cd9c1cb821828367903f31296f90fbbf156adaed820b95e447", 0x24}, {&(0x7f0000000000)="2907f87bb0e9aa14c24949018c2022f5104bed062ea4ea690ece9e8c3da24eef922da7b33ab06bc155b8c357c0a7e41fb870a136f99a8f556ce0918d", 0x3c}, {&(0x7f0000001000-0x3)="6d8aea", 0x3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00007f9000)="8dfe46", 0x3}, {&(0x7f0000440000-0x3c)="701c20747bff0c5a26af11e300aa42830697dec05ca2063f2db7bd6badf6596f0edb327336e7284da576f74673a9a036b627a187e8ea81e3a4a8066f", 0x3c}], 0x6) 2018/01/14 12:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) dup2(r0, r0) 2018/01/14 12:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0xaad)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) getgroups(0x2, &(0x7f0000a5f000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000070c000-0x8)='./file0\x00', r0, r2) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) 2018/01/14 12:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f0000058000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000663000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e3b000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) 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={&(0x7f0000616000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) 2018/01/14 12:43:45 executing program 6: r0 = memfd_create(&(0x7f0000d67000)="945c23236e6f646576266e6f64657665746830706f7369785f61636c5f61636365737300", 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000570000-0xec)="9006706a5e88c104b78081f2ea75d36a35199ccdf6fd693f9dc7604197f11a186025ee0eb974f2ee2b27bb8224bb031b0b1daf753ac6ea2fd2d097d066331e8d61b4d28aeaa7251992f193694105191f3cbfcf969a4cce70ce202c03d53335e3d0cf158a79ca27649254c39b97f164560dfffc0751a677c24ffe2d49e4f308ed3476be4277ceeb55a4fdecb03b6fc544843264095fd0c2f3fcf346f56777175b735a1cfa361a2bf36b66b4256251ff39dfa1ab82336d03141ef03d04c0595de3c978f165fc58cffeed11dadc3b67fb40207e7a9ae6bbad0db594d5327dd7bd6a4ac013fb4a66291ee2e32e4d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000335000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgrp(0x0) ptrace$poke(0xb4e28c42960c0374, r3, &(0x7f0000a58000-0x8)=0x0, 0x81) rt_sigprocmask(0x2, &(0x7f0000451000-0x8)={0x1000}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000874000)='/dev/sequencer2\x00', 0x200002, 0x0) r4 = semget(0x1, 0x3, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b39000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) stat(&(0x7f0000de3000)='./file0\x00', &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008cb000-0xe8)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0xe8) fstat(r2, &(0x7f0000ee8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000b66000-0x58)={{0x987, r5, r6, r7, r8, 0x40, 0xb4, 0x0, 0x0, 0x0}, 0xfff, 0x40, 0x401, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) read(r9, &(0x7f000092c000)=""/85, 0xfffffefd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000442000-0xb0)={{0x3, 0x8000}, 'port1\x00', 0x20, 0x10, 0x7, 0x1, 0x0, 0x0, 0x2, 0x0, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) 2018/01/14 12:43:45 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fe7000-0xb)='/dev/vcsa#\x00', 0x401, 0x200000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000393000-0x58)={0x0, ""/80}, 0x58, 0x1, 0x3000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000fe7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe7000-0x4)=0x60) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00002e4000-0x8)='./file0\x00', 0x101000, 0x110) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003c2000)={0x2, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/14 12:43:45 executing program 6: r0 = shmget(0x0, 0x4000, 0x78000804, &(0x7f00009b5000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f10000)='vegas\x00', 0x6) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000bf9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000b4b000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e82000)={&(0x7f0000f77000-0x8)='./file0\x00', r1}, 0xc) 2018/01/14 12:43:45 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb0000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000fae000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xfe84) 2018/01/14 12:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c38000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000629000)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x20}, &(0x7f0000d11000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f34000-0x8)={r3, 0x0}, &(0x7f0000961000-0x4)=0x8) r4 = syz_open_dev$sndseq(&(0x7f0000c1f000-0xd)='/dev/snd/seq\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000af2000)=0x0) 2018/01/14 12:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dd1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000021f000)={0xd7, &(0x7f0000b3b000)=""/215}) syz_open_dev$dmmidi(&(0x7f00005d5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x600000) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/mls\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c0f000-0xa)='/dev/cuse\x00', 0x105100, 0x0) 2018/01/14 12:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0x0, 0x0) umount2(&(0x7f00006b9000)='./file0\x00', 0x1) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000cde000-0x8)=[@acquire={0x40046305, 0x3}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad33178bde22dcd4b801491b0ab3199a9b2022cdb390aa97e9ed8e452dae8d724001000003c4d31a71851a35280b61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000c4d000/0x2000)=nil, 0x2000, 0xc, 0x20010, r0, 0x0) r3 = mmap$binder(&(0x7f0000223000/0x4000)=nil, 0x4000, 0x2000009, 0x70, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000742000)={0x4c, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x1}], 0x7b, 0x0, &(0x7f0000000000)="6c8174a04af2d45c66cb5c2bdf8acae0c035c009975c8475734fe5946ae19ecc5449a90a1e08b43beb43c48981e95b4e0386422f211b6a53991cee2c3093506e242d5a80efb97907a89f3dcdb4fcf68eb250489f8fbeb3a95879de4159cb9000e2ebf6df73edebb40d53269bb027a2799022093200a5321672b9b8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) shmdt(0x0) 2018/01/14 12:43:45 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000003a000)=0x1, 0x4) [ 40.817679] binder: 5527:5530 ioctl c018620b 204ec000 returned -14 [ 40.828228] binder: 5529:5533 Acquire 1 refcount change on invalid ref 3 ret -22 [ 40.845530] binder: 5527:5540 ioctl c018620b 204ec000 returned -14 [ 40.859856] binder: 5529:5541 unknown command -1602977428 [ 40.865676] binder: 5529:5541 ioctl c0306201 20742000 returned -22 [ 40.873779] binder_alloc: 5529: binder_alloc_buf, no vma [ 40.879347] binder: 5529:5541 transaction failed 29189/-3, size 0-0 line 2903 [ 40.888308] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.914366] binder_alloc: binder_alloc_mmap_handler: 5529 20000000-20002000 already mapped failed -16 [ 40.925130] binder: 5529:5542 Acquire 1 refcount change on invalid ref 3 ret -22 [ 40.925134] binder: BINDER_SET_CONTEXT_MGR already set [ 40.925149] binder: 5529:5541 ioctl 40046207 0 returned -16 [ 40.948539] binder: 5529:5541 unknown command -1602977428 [ 40.948568] binder_alloc: 5529: binder_alloc_buf, no vma [ 40.948590] binder: 5529:5542 transaction failed 29189/-3, size 0-0 line 2903 2018/01/14 12:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000321000)='\x00', 0x3) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000eae000)={@common="8e6f0000150000ea0000000000000101", @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) readahead(r0, 0x808, 0x1) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x1e0)=[{{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000006000)=""/190, 0xbe}, {&(0x7f0000018000)=""/218, 0xda}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000011000)=""/56, 0x38, 0x3}, 0x8}, {{&(0x7f0000015000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000013000-0x50)=[{&(0x7f000000d000)=""/175, 0xaf}, {&(0x7f0000019000-0x65)=""/101, 0x65}, {&(0x7f0000019000-0xf7)=""/247, 0xf7}, {&(0x7f000000e000-0x2c)=""/44, 0x2c}, {&(0x7f0000018000)=""/157, 0x9d}], 0x5, &(0x7f0000014000)=""/65, 0x41, 0xfb5}, 0x3ff}, {{0x0, 0x0, &(0x7f0000019000-0x40)=[{&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/28, 0x1c}, {&(0x7f0000014000-0xc4)=""/196, 0xc4}, {&(0x7f0000012000)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x56}, 0x5}, {{&(0x7f0000018000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000019000-0x50)=[{&(0x7f000000b000-0x4a)=""/74, 0x4a}, {&(0x7f0000019000-0x58)=""/88, 0x58}, {&(0x7f0000015000)=""/216, 0xd8}, {&(0x7f0000019000-0xa4)=""/164, 0xa4}, {&(0x7f0000009000)=""/147, 0x93}], 0x5, &(0x7f0000018000)=""/96, 0x60, 0xffffffffffffffc0}, 0x7}, {{0x0, 0x0, &(0x7f0000018000)=[{&(0x7f0000018000)=""/184, 0xb8}, {&(0x7f0000015000-0xdb)=""/219, 0xdb}, {&(0x7f0000019000-0x55)=""/85, 0x55}, {&(0x7f0000019000-0x80)=""/128, 0x80}, {&(0x7f0000018000)=""/151, 0x97}, {&(0x7f0000019000-0x7e)=""/126, 0x7e}, {&(0x7f0000018000)=""/28, 0x1c}, {&(0x7f0000019000-0x57)=""/87, 0x57}, {&(0x7f0000019000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f0000018000-0xc)=""/12, 0xc, 0x7f}, 0x7}, {{&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000000d000-0x17)=""/23, 0x17}, {&(0x7f000000e000-0xa4)=""/164, 0xa4}, {&(0x7f0000005000)=""/46, 0x2e}, {&(0x7f0000018000)=""/181, 0xb5}, {&(0x7f0000018000)=""/221, 0xdd}], 0x5, &(0x7f000000b000)=""/58, 0x3a, 0x7}, 0x1}, {{&(0x7f0000017000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f0000019000-0x4e)=""/78, 0x4e}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/169, 0xa9}, {&(0x7f0000018000)=""/199, 0xc7}, {&(0x7f000000a000)=""/203, 0xcb}], 0x5, &(0x7f000000b000-0x85)=""/133, 0x85, 0x100000001}, 0xfff}, {{&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[{&(0x7f0000013000)=""/219, 0xdb}, {&(0x7f0000019000-0xb)=""/11, 0xb}, {&(0x7f000000c000)=""/36, 0x24}, {&(0x7f0000011000-0x34)=""/52, 0x34}], 0x4, &(0x7f0000016000-0xdf)=""/223, 0xdf, 0x1ff}, 0x0}], 0x8, 0x3, &(0x7f000000c000)={0x77359400, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x101342, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000018000)=@ioapic={0xf000, 0x7fff, 0x0, 0x401, 0x0, [{0x6, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0xedd}, {0x277, 0x5, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xaf8}, {0x9, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x6, 0x37c00000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xaa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x5, 0x4, 0x5eae, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x101, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffff, 0x4, 0xc4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x3, 0x90000000000000, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x1bc9, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x40, 0x6318, 0x3, [0x0, 0x0, 0x0, 0x0], 0x39f}, {0x5, 0x74c3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0xfffffffffffffffa, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xd7, 0x3, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0xfd2}, {0x0, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0xaf2}, {0x8000, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb0}, {0x2, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}]}) sendmsg$nl_xfrm(r0, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0xbc, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_crypt={0xac, 0x2, {{'ctr(cast6)\x00'}, 0x318, "58007452a35dcf15a99fee542b83e5dc30cfcd6a08ab613524a5f22195919593867d728e7c3759e83cbf39a5c1f95c6238ddef8e38ad3c656aa3ea5060177c7135bcf40b5faf4d2277dd47354f6602fdac603f4b7419c998b97a00c946ed0123fd8e28"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0xa000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x6, 0x7, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x4, 0x0, 0x4, 0x7, 0x0, 0x1f, 0x40000, 0x2, 0x6e00, 0x8001, 0x5b7, 0x1e, 0x5, 0x1, 0x950c, 0x0, 0x200, 0x3, 0x8, 0x80000000, 0x5, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x6, 0x5, 0x1, 0x4, 0xff5, 0x1, 0xd73a, 0xa1, 0x10001, 0x9, 0x2, 0x26b192dc, 0x9, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x40, 0x4, 0x0, 0x1, 0x7, 0x1ff, 0x1ff, 0x0}, r3, 0x4, r1, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000-0x4)=0x9, &(0x7f0000000000+0x576)=0x4) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r4, 0x8918, &(0x7f0000000000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r5, 0x4}, 0x8) 2018/01/14 12:43:46 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000f8f000-0xb)='/dev/adsp#\x00', 0x3f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000000)="4068a2c5265f7e3698a4c7bad25fe3f366fe2c1871551bef2a7fc1a9c9c0954fe1335f4f4986c183da1a7db90bb69842603b086eb2fc930fffb7ace1cef8558e090fa92c8ff9a125416043a1a7481406840c488125d927c434a9915bc913ae8dc76a57787e8c1715df3fb5855a6decb9429f38bd19b24cff3df7e52fc0f3754f6bf3e97f71c0cc0bda6535b1f836365626acdb648cdf392939ed5cbcb18c457ecfed516a1ae4f62dff180ce13428ea034054443d11b01a9dca8085ea4c1ec7048120a4c114e1963de8387853529bcf9d7864dba26da91d8ee7459253a3cce9f6cbf0715cc8f03ce6267a320b3e9b6ad702fccdb90f3f43a9a6", 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000d00000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000717000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00003a4000-0x4)=0x4b) exit_group(0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000075d000)=""/32) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000989000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000033f000-0x10)={0x3f8000000, 0x3, 0x9}) io_cancel(r1, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b56000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000adc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xad, 0x1, 0x9, 0x8, 0x7, 0xffffffff, 0x2, 0x10000, 0x8000000000000000, 0x6, 0xff, 0x2, 0x1, 0xfffffffffffffffb]}, &(0x7f0000b16000)=0x108) readv(r2, &(0x7f00000d1000-0x20)=[{&(0x7f00009b5000-0xcf)=""/207, 0xe}, {&(0x7f0000528000-0x66)=""/102, 0x66}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fd6000)={r4, 0x5}, &(0x7f0000979000-0x4)=0x8) syz_open_dev$sndctrl(&(0x7f0000bd0000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x4100) pipe2(&(0x7f0000403000)={0x0, 0x0}, 0x80000) 2018/01/14 12:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b15000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000088000-0x18)={0x6000, 0x0, 0x7, 0x8e, 0x9}) 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c9d000-0xc)='cifs.spnego\x00', &(0x7f0000385000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd2000-0x2)='(\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000a7f000-0x5)='user\x00', &(0x7f000026a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b0000)="5e3160cbd4f3", 0x6, r0) pipe2(&(0x7f0000a5a000-0x8)={0x0, 0x0}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffff7c, &(0x7f0000016000-0x10)={&(0x7f0000f9d000-0x288)={0x14, 0x21, 0xaff, 0x3, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000c1a000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0xa, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) restart_syscall() [ 40.949985] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.973181] binder: 5529:5541 ioctl c0306201 20742000 returned -22 2018/01/14 12:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000448000-0x10)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a4a000)={r2, 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) r3 = memfd_create(&(0x7f0000515000-0x1d)='keyringvmnet0keyringvboxnet0\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000835000)={r4, 0x6, &(0x7f0000ccc000)=[0x1, 0x1, 0xfffffffffffffff8, 0x100, 0x0, 0x0], &(0x7f0000fef000-0x4)=[0x8], 0x2, 0x6, 0x5c7, &(0x7f000051a000)=[0x2, 0xa4e7, 0x7, 0x3, 0x30000000000, 0x3de8bcaf], &(0x7f000092c000-0x10)=[0x0, 0xfffffffffffffffd, 0x6, 0x7ff], 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0xffffff84, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/14 12:43:46 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 = openat$vcs(0xffffffffffffff9c, &(0x7f000099e000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000594000-0x4)=0x0, &(0x7f0000212000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a2000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfff) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000020a000-0x4)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="a00b745e36141d6ec6cb70cc005c3266", @ifru_flags=0x301}) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001fa000)={0x80, @time={0x77359400, 0x0}, 0x379e28f8, {0x752dfe2d, 0x81}, 0x3, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000373000-0xf5)=""/245) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f83000)={r0, 0x50, &(0x7f000036b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semget(0x0, 0x7, 0x54) semop(r1, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/14 12:43:46 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000084000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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$admmidi(&(0x7f00003fd000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r5 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) r6 = dup3(r4, r0, 0x80000) sendfile(r0, r6, &(0x7f00009c4000-0x8)=0x0, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r7 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000187000)='./file0\x00', &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x3, r2) r8 = syz_open_procfs(0x0, &(0x7f0000868000-0xe)='net/dev_mcast\x00') pread64(r8, &(0x7f0000015000)=""/0, 0x0, 0x0) keyctl$revoke(0x3, r7) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 41.013056] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007bd000)=0x3f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') close(r1) 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000827000)="dfb012d3c856fd1ef1990bb8e68800895bc400856ec9dac134806ddfbf72c3ec060ba960ae5a0d9f24fe7c6586dfc6a0a1dd00bd84716a722dcf9979ae634a53eec0f7cfd217bf8b03869ad55723d2b2ad9860bc25bbaf61e08107e2f971d739fc3e0f776931bac755229fff6e9ec3b052ca69c9db98d0c69fa065f94965e77c6d886fb3c6ab8257f5a23712f730b8", 0x8f) r5 = dup2(r3, r2) write$tun(r5, &(0x7f000074b000-0x50)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="4b22f30de0fb", "", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, "fa4484b2bb421924b00628f5d6338760"}}}}}, 0x3c) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000533000+0xc73)=0x1) [ 41.076510] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 41.087464] device eql entered promiscuous mode 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000d8f000-0x53)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000367000)=[], 0x0) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000a92000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2004c0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009ff000)={0x5, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0xee, 0xffffffff}}, {0x3, 0x4, 0x0, 0x0, @adapter={0x6d9ff0b3, 0x80000001, 0x10000, 0x0, 0x9}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0x1, 0x9}}, {0x65, 0x2, 0x0, 0x0, @irqchip={0x46, 0xa1cb}}, {0xfffffffffffffeff, 0x4, 0x0, 0x0, @adapter={0x400, 0x7, 0x7, 0x3, 0x3b2c}}]}) sendto$inet(r0, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(r1, &(0x7f00005d0000-0x38)={&(0x7f0000f16000-0x10)=@ax25={0x3, {"14f3134d39e566"}, 0x0}, 0x10, &(0x7f0000b26000)=[{&(0x7f000044b000)="1965d3364f7ea56d4cd9045cdd0065c3f6e5b0588601998b1f2f0b1894b12f1d70553b10cc42f39e6b6f0354bdefe0857a70e0347418f201d7838077c81e2eb368d0900250b43eb178aec8a7f121a88754524697660245bbbce629e8674c6cf98322150a83a5e4117674fb2aa8a7f65f5800a5b5163f512179f858814149171fe30739366c5a52ed6ec82f1e8eb4b55914c8ce0216953dcc43c48ff5641a5d16503cdf43c11d1ea0eac677715de0bc7a5b2b1a113613b11340e686096c1493a129417e6a", 0xc4}], 0x1, &(0x7f0000656000-0xb0)=[], 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001dd000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) 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$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:46 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(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 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_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000784000)=[{0x0, 0x0, &(0x7f00003d0000-0x2d)=[{&(0x7f00003fc000)="fdb62343f0b160fccb9dbb3e8db701620d8761fc010caeb2ab0f57644357fffed90b306866b2135cf069dd804302b20d21d7fdc48bef77a53602e6eb8a8b2fbfdce9191f6fc26c8951a1d8088991fa2f69f966bae0ac601d968f0db9c9c10f1bbf12fca5e9f29c7acd599cec919f93703d4f724552a074b2034d5e62b3e1f1f33fba72c23b279798d8974a85d3e17f6125989eb84113e896cdd760a06c8ac80866d789af02b5bb037d2b28f20e52981355a8e7e3bbd9247a444ba47c291f138f767c39d959bd9c83d110c123609776ebce0af8327c1caac22b9dd802b08e3231", 0xe0}, {&(0x7f0000208000-0x8d)="2bc158135e678f99cb53f84be33c53a19eac72ea6d01d7ec3b9be91a2a21f522652c75dc46d0aadcd22491f45a08c4555bedae5af0a9a7356e9db67a2c3d6e8486d509dbf4b597687c31aa2e625dbd5fdb4243a9916bb252ecb963433d08ad6dd2ed0b6f35383dfad91c46288dbf99d74fe71e020f8c4cb1c7cf764faa3f9bf4902bd33ee2b1e9818378421e39", 0x8d}, {&(0x7f0000bdd000-0x1000)="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0x1000}], 0x3, &(0x7f0000fa2000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xf7}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8000}], 0x60, 0x400c004}, {0x0, 0x0, &(0x7f0000b5f000+0xe8c)=[{&(0x7f00006d3000+0x253)="4c9bee75", 0x4}, {&(0x7f00008c8000)="afd82b7472b5466b476574514f2dc2b293a6c39ddeb4037e0f093b60c2c120d4ec071e2f3a71f9159ef9fe1a3ab568fa09a0c37e0fdd59549f7fe8baf7590600e1ba0634dc5423fe39febe92aadb4500a3a21cce021662f9c19a876e78b05c6bca9d575376b170fc5ae064ee421dbb95fd8c87c5fbe461b9c697a7077fd277b4ed1c25ec03223c80a404236936b5517a7eb1931a8596cd9f79b67e039ccf93c57c7a35b8d09057443b1805dc4d060f9fd83c3316dbe959cc98d8a964d053abad51baf21651ab7c36081bd5c154e0a41bcda757c23adc1a338e2102a42ee126618f03cb0bb10ca50c171d1a44", 0xec}, {&(0x7f0000a97000-0x8a)="d08d9a8e111e0e5d9ef5edc81441e00f09f1d4bc38ff68e30953c96f96e4cd659d59ef430351b2d0a844dfdf00e71d04b29fab2c81f6ac5aa0587786cedcb49b240df47643fe1feee0d773f72b7688f469c4f7635b2ed9557997455603b0e83dd7fe6f13ebe4d99cb303ef3725b1c9193a9c648a48d82a9e47928e0f3269183d278cff86fe4d6a6a7faa", 0x8a}, {&(0x7f00008d0000-0x1000)="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", 0x1000}, {&(0x7f0000a79000)="f94a237c74d862f568302f6cf36d0ff7fe34307ed30d1945e6fdd5f1f595526da21393704f983d3a3fc5e0f29b04fc26505664837feb93c2b0d8bf154ac9f022b72f42aa0a8e56883829d113b1b8aaf3e2cd75e74380816ec1f170a841260a206ec983a5278c91c118e9bee2f35b7d507a352f546076622e6de2", 0x7a}, {&(0x7f00009b1000)="25fe4ff3219779f81a8e06a20ab02394983d00a71a7bc2cdd0f1a4c1e3a0fb0b8ea8a57c7353b149a1342f93704f73d191d7159a7adba612026a0405f34eb06e1172bdfd6ee73cb5047a9a2c32e5288f0a09439c9d940cf1de23c2a20f73d58f9deff8d2", 0x64}], 0x6, &(0x7f0000838000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "bb82abf566f235e99600f02e5638c93b69b5f99eead6ac9ab8d4a0f754f7b73232a7a9e083926e9fd24e0080657d34df8c3ff206ea1a757e78ac05b1f519467dba70b7e6ebcc9f94acc8ceac771e7c5cb9dd8a5bf83cee4d6070ca8503381d2d"}], 0xa8, 0x40}], 0x2, 0x48000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 41.195402] device syz0 entered promiscuous mode [ 41.218344] skbuff: bad partial csum: csum=65534/0 len=50 [ 41.260720] skbuff: bad partial csum: csum=65534/0 len=50 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000226000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd850, 0x2}, &(0x7f0000e4e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000de000)={r3, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x31, 0xff, 0x6, 0x3, 0xffffffffffffffff, 0xfff, 0x1, 0x4, 0x101, 0x6, 0x400000, 0x80000001, 0x6, 0x4]}, &(0x7f0000262000-0x4)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b9000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x80000001) 2018/01/14 12:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000578000-0x4)=0x14) connect$packet(r0, &(0x7f000021d000-0x14)={0x11, 0x1b, r1, 0x1, 0x5, 0x6, @random="d0017b75e9c9", [0x0, 0x0]}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x8008700b) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) sendto$inet(r2, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6c000-0x9)='/dev/ppp\x00', 0x60c0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000bff000-0xc)=""/12, &(0x7f000085e000)=0xc) 2018/01/14 12:43:46 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, 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) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x1, 0xffff, 0x3) r1 = syz_open_dev$dspn(&(0x7f00002ea000)='/dev/dsp#\x00', 0x7ff, 0x40200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000870000-0x2)=0x5, &(0x7f0000cf2000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000ea6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000078000-0x4)=0x10) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x2) 2018/01/14 12:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000317000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000a31000)={&(0x7f000054a000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000bf4000-0x10)={&(0x7f000060e000)=@delrng={0x10, 0x14, 0x800, 0x2, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f43000)={0x1, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000d9000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x5, 0x5, 0xff, 0x800}, &(0x7f0000e5e000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000669000)={{0x2, 0x0}, 'port1\x00', 0x9, 0xc0001, 0xc1, 0x1, 0x7fff, 0x100, 0x2, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b47000-0xa0)={r4, @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]}, 0x6, 0x9, 0xffffffffffffffff, 0x5, 0x7ff}, &(0x7f0000f09000-0x4)=0xa0) r5 = creat(&(0x7f0000fdc000)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000af000)={0x0, 0x1, "e0"}, &(0x7f0000c0d000-0x4)=0x9) r6 = mmap$binder(&(0x7f0000e42000/0x2000)=nil, 0x2000, 0x2000000, 0x4050, r0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000c1a000-0x18)={0x0, 0x0, 0x8, &(0x7f0000cf7000)=0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000225000-0x18)={r6, 0x0, 0x0, 0x0}) 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x18)='$securitynodeveth0,}GPL\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd8, "de8d3c9409c3ea3606dcab937850ce567c7de1e4eb61e601af2be7c735c0b7c5f07c883c4c8bef362f86fed7e5b714c13c7cb439ce2fcf6f9c3e395d4a0890aed58e837d65233851edfb90f4b0079962a34196c888a131199898f84061dead7a38cdbd1cf498bb7096a4146927d00235104dd1177f44670e831ea8a3ab11ba215bfbfdf7897da3de723f19b6c40bf49ee934a8f72ea3c1000765743943f0a20119a8982cbb63a644f73edcc9df72e00527ee0cdfb9a2a743ec946dd26c0d707349f6b0d4b386ebc0b52c33f79c3ad3a549ce5b094bf0dcab"}, &(0x7f0000da8000-0x4)=0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e49000-0x10)={r2, 0x10, &(0x7f0000e6f000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00001fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a0f000-0x6)={0x502, []}, &(0x7f0000f77000)=0xffffff2b) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/14 12:43:46 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fbf000-0x8)='./file0\x00', 0x1) 2018/01/14 12:43:46 executing program 2: pipe(&(0x7f0000d5b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000d21000-0x44)={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$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000)="5f32eb083feef24ce907ae2ce645a56f1321e65902adcdb6f4c786d927b79c40fe567c442e2e11e1db0722db830e216a685da18c77f023bc08bf5c0bce6945c8d0401e91218a8f721b0cfcfef3e27d878f93722853d1d68c445209e3748433eb041f28070291a655b2e257fb", 0x6c) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a68000-0xe8)={{{@in=@rand_addr=0xf4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x71, 0xa, 0x80, 0x20, 0x2c, r2, r3}, {0x5, 0x6, 0xe9, 0x1000, 0x0, 0x9, 0x3ff, 0x911c}, {0x718b, 0x10001, 0xfffffffffffffff8, 0x100000000}, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x2, 0xfffffffffffffffc, 0x100000000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 12:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000099000)='/dev/sg#\x00', 0x0, 0x6002) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000594000-0x4)=0x0, &(0x7f0000b3e000)=0x4) syz_emit_ethernet(0x43, &(0x7f0000a9d000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x0, 0x6, 0xd5}], {0x8100, 0x80000001, 0x51a9, 0x6}}], {{0x89ff, @arp=@generic={0x0, 0x895f, 0x6, 0x9, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "30b0d8d735e96449d4", @random="295275ae16ff", "572158e54f7bdc0d1212e8fc36bf9313"}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000254000-0x9b)={@random="13ff0f000073", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f95bb3", 0x0, "5af868"}, ""}}}}}, 0x0) 2018/01/14 12:43:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cea000)='/dev/amidi#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)=""/82, &(0x7f0000002000)=0x52) getsockopt$inet6_tcp_int(r1, 0x6, 0x33, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) connect$packet(r1, &(0x7f0000140000)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x5d)="9d676de90f048092005d8c9360018bf6406808221bc5d4fc53036c8df3cfc6c22e69e03dc459c94777508c225470427f6378ccb5b966823bd3ed60376f045a1747c192a12d3edd7afda5bc88d98bc5586f3a42b3100d2673600bcb26c8", 0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)=0x0) 2018/01/14 12:43:46 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000985000-0x16)=""/22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x738)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e15000)=0x0) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000953000-0x4)=0x1000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000daa000)={0xae3, 0xffff, 0x8, 0x3, 0x8}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 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=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c63000)='.request_key_auth\x00', &(0x7f0000237000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000450000)='-\x00', 0xfffffffffffffffa) request_key(&(0x7f00008ab000-0x12)='.request_key_auth\x00', &(0x7f00007dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddb000)='wlan0\x00', r0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/14 12:43:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00008e0000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000845000)='/dev/adsp#\x00', 0x81, 0x200080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d05000)=0x0, &(0x7f0000aff000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$unix(0x1, 0x7, 0x0) r1 = accept(r0, &(0x7f0000649000)=@generic={0x0, ""/126}, &(0x7f00008b8000-0x4)=0x5946f634) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000063d000-0x10)=@buf={0x9f, &(0x7f00003f2000-0x9f)="423cdd64b28c57faab66114b5ce6841174f298768072932c745d9f127d91c56911e0065937b651a5a6f95e8715ce9b7899d2cad05a5c42e404886d1f81e3e8a06003323df6d95e4adbceb96e6fe254dc7bd5075cf60c7ed3403412909a2d7c2dcb65e69611cd9ce261de7b3aa22045598fc86ba6c28ede33ce6ed4be1dc95d6dd0c6d6103e8515bc268e6c043c030b8960768eaff0ebd9474aea2dfabc4ac1"}) epoll_create1(0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000031000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d37000)={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]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f000018c000-0x8)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/14 12:43:46 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f80000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000306000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001a2000-0x2)={0x7, 0xe}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000f80000)='/dev/input/mouse#\x00', 0x1ff, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006bf000-0xc)={r3, 0x80000, r4}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 12:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000117000-0x64)={&(0x7f0000a6e000)=[0x800], 0x1, 0x1ff, 0x80000000, 0xfff, 0x1, 0x4, {0x10000000, 0x6, 0x101, 0x6, 0x7e, 0x34151aac, 0x10000, 0x81, 0x5, 0x200, 0x18000, 0x5, 0x7fe, 0x9, "d1e47cd90f68f56b8d7d7d0c7931a7665a04a19a28fbd7ce80004c70f2ec2e51"}}) 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b42000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000710000)={0x800, 0x0, 0xff, 0x9, 0x40}, 0x14) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b42000-0x12)='/dev/snd/pcmC#D#p\x00', 0x64258d53, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) [ 41.486973] device eql entered promiscuous mode 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x6, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f000000c000)={&(0x7f000000b000)={0x20, 0x13, 0x800, 0x3, 0x3, {0xa, 0x0, 0x0}, [@typed={0xc, 0x59, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x8000, 0x40002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r2, 0xc0184908, &(0x7f0000001000)="") 2018/01/14 12:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000efa000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a36000)=0x2, 0x4) readahead(r0, 0x7, 0x5) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009e6000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000057b000-0x4)=0x0) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f54000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) close(r3) 2018/01/14 12:43:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000ac7000)='/dev/vcs#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e70000)={0x0, @in6={{0xa, 0x2, 0xa2e9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x5, 0x101, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000c4c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000947000-0x40)={0x0, 0x1, 0x80000001, 0xfffffffffffffffb, 0x20, 0x3042, 0x401, 0x4}, &(0x7f0000313000-0x40)={0x0, 0x8000, 0x9, 0xb05, 0x4, 0x9, 0x5, 0x3ff}, &(0x7f0000a68000)={0x80, 0xf, 0x800, 0x800, 0x8, 0x8, 0xfffffffffffffffc, 0x3}, &(0x7f0000b09000)={r2, r3+10000000}, &(0x7f0000dfa000)={&(0x7f00006af000-0x8)={0x1}, 0x8}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005f3000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x3, 0x8, 0x6}, &(0x7f0000acf000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000031c000)={r5, 0x67a}, 0x8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000dfb000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0xf32, 0x1000, 0x20}, 0xa0) 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000a7d000-0x8)={0x6}, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000+0xfe3)={0x77359400, 0x0}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000049d000)=""/171) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/14 12:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2}, &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e95000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a8000)='net/mcfilter6\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000594000)={0x3, 0x0, [{0xc000000f, 0x40, 0x7, 0x200, 0x800, 0x1f, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0xc0000008, 0x8, 0x7, 0x20, 0x7, 0x9, 0x2000000000000, [0x0, 0x0, 0x0]}, {0x80000001, 0x3, 0x1, 0x3f, 0x9, 0x5, 0x9, [0x0, 0x0, 0x0]}]}) [ 41.588517] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/14 12:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000580000-0xa)='/dev/midi#\x00', 0x7, 0x1) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00006ec000-0x4)=0x100000001, 0x4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/mixer\x00', 0x200002, 0x0) getgid() r0 = socket(0x11, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000a3e000-0xc)='/dev/audio#\x00', 0x0, 0x100) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000762000)=@allocspi={0xf8, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000a5e000-0x39)="dd7b5d56bfcada743f286df9857c0019d1231c29e1a4760baa5d2d28bcaaea061c398f25f651d023ebc671ff085a4dc2e9da5000f1f2649704", 0x39, 0x0, &(0x7f00007eb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c2a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) semget(0x1, 0x0, 0x104) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006fd000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00007c4000-0x4)=0xc) 2018/01/14 12:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff3b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2e, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000bc1000-0xa)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000665000)={0x4, 0x8, 0xffffffff80000000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r3, &(0x7f00004c6000)={&(0x7f0000dc5000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e68000)={&(0x7f0000747000)={0x20, 0x14, 0xf, 0x9, 0x0, 0x2, {0xe, 0x0, 0x1}, [@generic="125d45608c446a91746643"]}, 0x20}, 0x1, 0x0, 0x0, 0x20040010}, 0x804) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 12:43:46 executing program 5: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000364000)='/dev/usbmon#\x00', 0x7, 0x10400) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000005d000-0x4)=0x0, &(0x7f00002c8000)=0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000364000)={&(0x7f0000224000)=@full={{0x3, {"ce53d29cebfef8"}, 0x0}, [{"c2d634b00d9e79"}, {"ef3342a3717914"}, {"13f04b5cb118ad"}, {"3d1de01c6e1ba0"}, {"1a51be32eb4ac3"}, {"f293b603d313d9"}, {"a786735b603488"}, {"40f133155c709f"}]}, 0x48, &(0x7f0000344000)=[{&(0x7f0000364000)="3f623028b7a5679931ca323fc7c16cb0088a1908f816a638", 0x18}, {&(0x7f00002fa000)="", 0x0}, {&(0x7f00002ec000)="cea667b280579299897f00c8c30713d82c36aeb4cabba3be44b3d6dfae758fe15cba", 0x22}, {&(0x7f0000365000-0x69)="c5cca91aff78b10a83df39d32d1d4cb414ab0e8e76dace0f506de08379399018a5adab8b09d5a179ace519227b5a5379518e11822c0e961c0fbdb97fc622e5176214ec10f1395fb44f4dee17d4496fdd6d70ee329a9c57fd5dad29ec075b7879d3f86bbf524534d28c", 0x69}, {&(0x7f0000010000)="2f89fe1d6754bae8b10fe6a99c9f524bdbfb3d832c9cc026fda4153910408dd260a5487372ed64287a", 0x29}, {&(0x7f00000dc000-0x3d)="0fec0c7b1e48a5b8f758170ccc8f449257f88d0312d3068b4c2129047213b58ea0ae812e70d60ebfe08889e418ab9b1f9f56c8852ed1f81a8817d05e23", 0x3d}, {&(0x7f0000365000-0xc2)="b15f8069e8427287752cb1d2fd9de3aa5323a6f2aa4bba617b37c2e5a188a78461f3b1490919401837c8b41ca86660e54dbb8101fce7dd313ba2265a1a9bd9441ea87706c0113e509705c2051a5c516363b1b9aacffe6fe5ff03e37c6881643b0dd12f30d1ab5b7e28513e7ef77d4a3a756ce5662a0b703309f258a5d7872a4d2cde8db3c2884db866e3cc2f2b458ce8505142ffb4812c4e464d28464cd2058c3d92875cb163301f37c290bdbaa6ced5928d206b5396b7ee616bae27fe34902aaf2e", 0xc2}, {&(0x7f00001f6000)="a767eb1cfdced2", 0x7}], 0x8, &(0x7f0000364000)=[{0xf8, 0x108, 0x9, "d1901fa70bd84e2256da12108d81622c9db571134787d481d2a4f809f6f7d0b7045f79520f15fba485ebfffbe4a26c57e9f49ca943e80959641b2c3084e5d634cf56fbaa194d0a804300df8b03d6d59d04f400e18d240af6585799f9ddd44ecefa1618eec0c8bd548e39c6bc2f53314211a9e2a3c47ce6127f7366ab2ab79ab4e3fded30ba73920583be2b3a9131323d07f9528506107f21eb5f850c717753aab3004215ff65a2bd7ab6e82b2cd3f5d4de62d7ed1c299c565d08d3c44fa865d6a58dfdfccd098a22a5fb2c664ac1a7267eddcba40a89c0f94d2ff57b0f83dd8ce5"}, {0x70, 0x115, 0x8000, "c5fc47a36d97201c217834b5040414140905294b86a145840f427c709838df66a6a965556acfad87fbc5c000313c84aeb0e0cd3e27db389db008aed126e8dd084983c9305d4dd2eb3f733d754f25a71c39f48e78d3073c4262"}, {0xf0, 0x100, 0x2, "de6437e2290236666e3385b5139519a38456cc74cb0fa16eac93da710334187c2a165329e8100849df8eb3b278ed0d357df3f371294b8c07ef6e88ab2438a9c89b450707a3dfda062df480bb8111db1ad8b79efaab9b8e1f509858b414a1b5d8d738f86f814312e742d3f81ddd4346c7ac39f287d9dead2d68ecee62cbd9deacf9c8395647a8cccb797021a9dea8cecc26e234500cfc76b5e43f229e6e73728dce1802521d0ca43ccdbfff5e9654314d2695d04c25d3dea9c6ed1be8d043404f91129bd7e34539906ecbb7e56126b379aef292fd5709385ef6e037"}, {0xa8, 0x11f, 0x3, "9605067d14f4e08b3cb0849d7be4dc3b42a5eb0b005cc5eb572c799e00ec0b10e839ade9bdaff4578934da8588c40d97c6a1167ccf220c3d87129775f07f38d27afa2ce9342f76cd7bf72504ee657ab2ad5d8f798d66e78f1b6d3495615389b5dca81e80fc6a9b03b1bd2ce58670f4604685e7b0b8ddac9fdc38bf9815a9f0f1adf27603a6d24f105d420cd03bd10dbed9"}, {0xa8, 0xea159a09ae6facb8, 0x3, "40e85f540ef6917960ddc52787011b5ed0fc2f4de36fd901092ddc86d5130df5d6d09fa7abdfeac638821844671d7247f94876e88ac327272105f7a83941fd7b0024f5eeac20eca625369f99d4b04fc4b314c6e34cace85b9f2dcf5da26193f95843102d6fddc546e394db77302d017d3d2bdbe1ea5b014e21828c00a75e29b9527fe9f14f4cab155686fe0a70666ef60f9825ea"}], 0x3a8, 0x800}, 0x0) 2018/01/14 12:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009e6000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000057b000-0x4)=0x0) 2018/01/14 12:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d44000-0x12)={@generic="fc08788022449d98cfabf6a889e4de29", 0x1322}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ca000)={0x0, 0x0}) mmap$binder(&(0x7f0000877000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x0) signalfd4(r0, &(0x7f0000059000-0x8)={0x9}, 0x8, 0x800) memfd_create(&(0x7f0000c74000)='/selinux/relabel\x00', 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000271000-0x8)='./file0\x00', 0x8000, 0x3ff) 2018/01/14 12:43:46 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) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/14 12:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$ax25(r0, &(0x7f0000552000)={0x0, {""/7}, 0x0}, &(0x7f0000d96000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x14) 2018/01/14 12:43:46 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, 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000, &(0x7f000061c000-0x26)=""/38, 0x26) futex(&(0x7f0000154000)=0x0, 0x1, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d92000)=0x0, 0x80800) bind(r0, &(0x7f00000b5000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x6000}, 0xc) 2018/01/14 12:43:46 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 = socket(0x1e, 0x801, 0x0) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x200, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000fbd000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ed2000)={0x6b, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffff801) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/14 12:43:46 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, 0x100000001, 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) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/14 12:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) set_thread_area(&(0x7f000068c000)={0x7, 0x20001000, 0x4000, 0x2, 0x7f, 0xfffffffffffffffb, 0x8, 0x3ff, 0x1, 0x4}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) flistxattr(r0, &(0x7f0000ebf000)=""/168, 0xa8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000392000-0x4)=0x0) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 12:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000673000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockname$llc(r0, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e2000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 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}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x80000000008, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000057e000)=0x0) r3 = 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$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000087c000-0x4)=0x0) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00009a7000-0x8)=0x0, &(0x7f0000680000-0x4)=0x8) write(r3, &(0x7f0000bec000)="12e621009503ff0500d90008fc", 0x51) 2018/01/14 12:43:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x5f)=""/95, &(0x7f000042b000)=0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80008) keyctl$join(0x1, &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) keyctl$session_to_parent(0x12) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000586000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000d08000)=0x0, 0x80800) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00001a9000-0xf2)=""/242, &(0x7f0000832000)=0xf2) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000090a000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) stat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000730000)={0x2, 0x5, 0xe8f, 0x101, 0xffffffffffffff10, 0x3}) r4 = getegid() stat(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034f000)={0x0, 0x0, 0x0}, &(0x7f0000b30000-0x4)=0xc) stat(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008fe000)=0x0, &(0x7f0000b15000)=0x0, &(0x7f000012b000-0x4)=0x0) getgroups(0x7, &(0x7f0000d19000+0xbe2)=[r2, r4, r5, r6, r7, r8, r9]) 2018/01/14 12:43:47 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000403000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004c7000)=0x0, &(0x7f0000cab000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:47 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1000) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 12:43:47 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, 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$selinux_access(0xffffffffffffff9c, &(0x7f00001e7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c0b000)={&(0x7f0000bec000/0x2000)=nil, 0x123, 0x4, 0x20, &(0x7f0000cef000/0x3000)=nil, 0x4}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) stat(&(0x7f0000034000)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000037000)={&(0x7f0000034000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000037000)=[{&(0x7f0000037000)={0x4e4, 0x28, 0x0, 0x3, 0x1, "", [@nested={0x3d8, 0x8, [@generic="a2402e7107483a10f417af72a2748f5080b2c086e01c6cae08b38c0bf5c084db8ce938696744a059a2fb0a3edd723b24adb4d5b974d2f4a2ef2808be3f6a94089074b2283400af7fb24eda8d70a63b25408b679876675da789501e4eff0c776bde4c8293b60765dd645e5334f8c95e4a337ed6f02e4c35c97f5e5725df996a94f2b5d2fe169d9e12cd074262497ca69eb5bc84b54e6ed564a003026d4c340d31855b6e0778d7d29346c1df55f3239449a5e690719d1bb0e5d2521e36a652b459e01d68fa24", @typed={0x64, 0x23, @binary="29c89700e71f4971a835299c8ba15c4fdf6a43bba5bf50a7fcbea9ca2693141ffed922d16d8b18925e26e84ca178e9e98f703cc5ed93d94f1f5ee84e40b5ae15d29b0730ce7a459519f8fc3acf38af0bcdfe623736f06a80920bed79"}, @generic="3c48beffa7bbbbf9fad27f2fb15fa53a5aa7a719ca96fc4170db3971a39eda7c6ef08b0e9534680d998abcb96605bad49f277fb17164af23f6a7ae262a85e27ad78ea5d26aa656ed258c88", @typed={0xc, 0x90, @uid=r5}, @generic="49ef0242c3eff8167c18ad74a2843610838110ff3b9cffcaf543e9ed654d7d590a350775c4479fb0ff3471dfb8d6a6155ac34cfeeb2feb59f6268848ec38f3d8d453ec07b0248a1f2391128e9e75ec6747a9aa3b9005c5e04eb5ed3c2a8b40d5dd14d69aa2d4ecd4296d3c2bb09633b17ac2d8dd54eae9f97ed26deefd8ba30169e95731d91c2c7d573314ac7201190a1139d1ce8e153ee9a429dbb22bebe10c5e8945301698ade281aa1111dfb9fbe7215fea2eb7c9336b70a157a3e4f92be6d066d1873b68cbe4766d0d502cec27f9647dbd9d619257d0445c2449fc5e2d", @generic="875fae5fcede12b8d782b3a4e6ae606e6310f80c160a00f9e92fcb661ea4b11d3d1374a362093f2d41f7b3b509a3e7da64b46af7f0a8952e6788", @typed={0xc, 0x2e, @u32=0x101}, @generic="6459f4c5e88289097b4f058e6492c414b1a0055f8d4123ef1a7c21237584e06ecbd15e6dc709bf06c6c12932f19954f0e7f29306fd652ef0de739b44", @generic="aa76bf4d07636f44a11babbe686f2f1c80a4bac7fb20a9694ff10599de51258c24a4dd575b4a07c02bfd581e58eeb93a4b5e9e766f6d6399658efc5d3216d111dcc8778269ad68b073d13e6c3228a7cfbbaae08ffc415dc3508837bf8302007e8b319ba3d0b9f541c400555fbec58c6c397a2ddda8794f58a49161d115da761c45362e66a6610885c2e596be48924be2702cf926fa9db62110a0c7d203facb685f7dc5c3de0cc5e52c3e3a5e4ab0087b685653e42056caefc3002b58b52fb923416818e446d6eb8b290816b4806926432e66e93b6f9d77275c7322a5f2b3f11b707c3f108e9d4871b203b8ba39126afa"]}, @typed={0xc, 0x94, @u32=0x5}, @typed={0x10, 0x53, @u64=0x8}, @generic="2ddc1e3d27d0c9830ed9348c41ccabf2d94fe7f327b9158b481e95983a4afcbf679a11c4187cb2ab4851b7e4b61d7caf6a7c57b037c5e6201aa9f39e2b6e4b122053fc9c1c9e55963f470b8460a567da6f535766ee5c5a52d41fb1ad3981b591f1f0fd092e33058d28ebcf5ef07eac92d272ff6d52853e167947dd6de27b06faf08ca10827438cefeb911e1e70c8176959a42a9c6c141a85e4cb6deb440b37735b9db0618a639629af93014df823b0cb580034679050b761ddf32c821ad070b5da78b5826f5f6e1fcd3699ebf8e7286d58ecd9e715144aa9d2ad6f33727e"]}, 0x4e4}, {&(0x7f000001d000-0x354)={0x354, 0x40, 0x20, 0x1, 0x0, "", [@nested={0x25c, 0x30, [@generic="9fa7736ca968684e03992e39208d9453d04c1be673351882961c95b20598e2afdb465a0f859e6399932c19a2cd6b0eb0155b6e71444809dc9676ea79b407587ea5e04f6d49bf6d3ea2cacbe385499ad211c6b23acc10fd725b69a5b90684e927301e0dd7098bd4fc21b6577bfb3e6ea3b3d26007b67d15a2e7868e4f94e817cdb70fd79b4b0cbd5e0cc9f4ac7a13ad6c6a3fad1ccc01696a80a9ad3a589b05f05cddfb4010295fd57cfb105ce3a71bf622038e3a74da29e1fd2e34501ff15701a357e1", @generic="3aaf946df830b03697bee4ece64b2bf7beecb0d505cf2852f87f81b62fbbb83a5c05e03b0ee760f4be0ffa44821d6a4342394752fffdf3b1ddfb4f7257a7eff67274026d40e8bfa2e774eff85da225cdaad067e8e00424acb69d6985cd850cb6647e6cd18b32292cf456d280390d00a00fe0d8a3bbb7eb3e1d1168cf9580dc3ec78687b1c3598380b6575be2222fd48498943618dfe2df26148a7b7aa5df16ea4d244225edb3923a102af3db11e726f17efcb53641a09a91d7a8edb092c8a2c7422d1e99", @generic="", @generic="ea33be4117a3bdf524f2e90f556db2d8dab652cd6fc89e8508d640ed8264206595c3b76a9468904d31d74ee57b95555477d8957f2b71e3581402bb5c3bee50488050eab3e858328c34d38472788ea47a39eae7d7d8cd00e52f3dc5f061477069479920895fe3d7c81afbc1f3b3cee0031a32b8ddbb1aa5cd9dde7caf91f4ffd61f003eb0a8245d02c5b9ce1edceb25024560ad371bda4f192fd508ad3abe97ae8491f22671e59d7993b77a5ee0995f67d4f51f15f0bc229e02c9d18768a853321e5fb61089faed50a719a5767df8"]}, @typed={0xc, 0x78, @pid=r2}, @generic="7ae5d6976018152e6de340d8d7f24b75eaeb714deb96858a8a1129cfd90e0ba841ec045c21d610aba4d8a30913e6def9ca71ae3aa1070185e15fc0f0d56e58ef40c39f8df01fde6c3bfaefad8f46716b8b5084a39ac1f56864b10389524923ea380927d8df4bfd4014cbdfa252504453bb0757", @nested={0x50, 0x25, [@typed={0x4c, 0x6d, @binary="37808fdc781d8c6637cd4642d930b3beb853c42a57a49bcec40206a96c2cb8e4fba3fbd12e9ba1e8f6a22e00769774e3d3f26fbeea7f5474aa09ee2cabd92edac7"}]}, @typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x354}], 0x2, &(0x7f0000038000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x98, 0x10}, 0x20040000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000002b000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000025000+0xc6d)={&(0x7f0000036000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000037000-0x30)=[{&(0x7f000001f000-0x1000)="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", 0x1000}, {&(0x7f000001a000-0xcd)="a53cfc759a01d20c28fb4fd39729aebb0da4e7b4af467fac6370173fd783e10e17e6680b6b302d592309703fd7e731a884396d5da2c9def6f834e8f5bcb56d297ac213f4d1404b0b6252b7ccb2470ae8bdc10bc9da07eef9a418adfbb1d99001212de5eb4298f92da88ca5a5de436de8909af89f0c8a98bc8ac08ed31e720b74a55c4218187e7885a652de3a3062625755dd77c83f39277db478cdd90f312de0c070ae9309fd8eff574f2f5ad8bec6310b8525e14dc82dc320bb4c4ba2b056d3fdd28957616e5f7fc761bbd5c7", 0xcd}, {&(0x7f0000035000)="8325738232fe36faf2431122294dceeb1169e55e6fe8655f165c6dff685d1ad76eded99514997ae7f44ad8ed47c54f", 0x2f}], 0x3, &(0x7f0000015000)=[@cred={0x20, 0x1, 0x2, r2, r5, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, 0xffffffffffffffff, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x110, 0x0}, 0x4000080) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000645000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000cb6000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000626000)={0xfff, 0x7, 0x8000, 0x9, 0x100000000, 0x6, 0x3, 0x40, 0x0}, &(0x7f0000c6f000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x3f}, &(0x7f000058b000)=0x8) arch_prctl(0x1001, &(0x7f0000ad9000-0xaf)="ce2f878bacf9e8cb7fdae27aa7fe1be24192eafa1cb8f83d58e6485679cec7baf2527bb74cc5504b1ca961c1d86c6ed38841acd98bd5fadf6dac5f26a4eca90cddf98e13c2d98a45f397ec65c395ed52afa4d090c7762f466a7951d8a031e43b61d07b528d4b7b554c069e8c7e6f2caa38bb975a6b962733478eb947b1fe364670428f654604c0e1fc47077d2031a6bf645e944e404fdc95493f8628b13f61c249949244e9b86fe27aaf4ec74295b7") syz_emit_ethernet(0x4a, &(0x7f0000a49000-0x4a)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) symlink(&(0x7f00000e6000)='./file0\x00', &(0x7f0000300000-0x8)='./file0\x00') ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/14 12:43:47 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) ioctl(r2, 0xc0184900, &(0x7f0000001000)="") getpid() 2018/01/14 12:43:47 executing program 3: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000558000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c8e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eff000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000217000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006c0000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000241000)={r2, r3+30000000}, &(0x7f000082e000-0x10)={0x0, 0x0}) write(r1, &(0x7f0000518000)="1f0000000a06ffde0000f49f00000300001f23000900018006000000000000", 0x1f) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000760000)=0x0) rt_sigpending(&(0x7f0000241000-0x8)={0x0}, 0x8) r4 = add_key(&(0x7f0000e39000)='cifs.idmap\x00', &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000744000)="ec2b314c59d9b6220af492b27a91389bcfa81e8b0884e52a003de7caf0ce666ea07ebcef06847dec4a9ee214f519984e54600f517dbf097b32e28cd1ad8f2bf694d3861af122279c35f87e157db226ac18afbe867a2bee534f4426adba9bd0a308aba0c71d8341fdccac95cd8bba24655f0130d355bd4e8e1e4be371ee36f98c9d7af69d", 0x84, 0xfffffffffffffffa) keyctl$clear(0x7, r4) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009ba000-0x12)='/dev/input/mouse#\x00', 0x5, 0x1000000000000100) ioctl$KDDISABIO(r1, 0x4b37) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) rt_sigreturn() 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}) 2018/01/14 12:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") connect$bt_sco(r0, &(0x7f0000cf0000)={0x1f, {0x3, 0x80000000, 0x9, 0x6, 0x5, 0x81}}, 0x8) sendto$unix(r0, &(0x7f0000249000-0xf)="eb62a3948a2debfca47e4049867f4b", 0xf, 0x0, &(0x7f00003c1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006ed000-0x10)=""/16) socket$inet(0x2, 0x7, 0x4) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/member\x00', 0x2, 0x0) accept$inet6(r1, &(0x7f00008c3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e28000-0x4)=0x1c) bind$alg(r0, &(0x7f0000dfb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x20, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f09000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c36000)={@common='eql\x00', @ifru_ivalue=0x0}) 2018/01/14 12:43:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xd7)=""/215, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000440000/0x4000)=nil, &(0x7f0000000000)=0x0) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x42)="87ac4ffa52e7c6692c7a6a5af47af26661b8ea632bf098f08b589e11a58a3aae547b9e596c48c9354cd881329aa9e4b8dcfa7018355a5331e9765fc924ca03ce22c0", 0x42, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='trusted\x00', &(0x7f0000000000)='&keyring$vboxnet1em1\x00') 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port1\x00', 0x94, 0x0, 0x6, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00001be000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082a000)={0x26, 'skcipher\x00', 0x4000000000040000, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfcf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) modify_ldt$write2(0x11, &(0x7f0000564000)={0x3, 0x0, 0x3400, 0x79d32a8, 0x7f, 0xec1d, 0x1, 0xff, 0x991b, 0x5}, 0x10) io_setup(0x1, &(0x7f0000e4b000)=0x0) [ 42.118198] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f00003db000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000b1f000-0x3)=0x0, &(0x7f0000001000-0x65)="") r0 = syz_open_dev$admmidi(&(0x7f0000f16000)='/dev/admmidi#\x00', 0x6, 0x4080) fchmodat(r0, &(0x7f00006ec000-0x8)='./file0\x00', 0x40) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000019f000-0x82)=""/130) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) 2018/01/14 12:43:47 executing program 3: 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$usbmon(&(0x7f00008f1000)='/dev/usbmon#\x00', 0x9, 0x22040) inotify_add_watch(r1, &(0x7f0000e6f000-0x8)='./file0\x00', 0x2000040) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 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) add_key$keyring(&(0x7f0000986000)='keyring\x00', &(0x7f00003c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000920000)='big_key\x00', &(0x7f000064f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5f000)='/dev/usbmon#\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000000)=""/4, 0x4) [ 42.167587] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000726000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1b, 0x9, "26b950d35c37f44f1dc9768ff0ea282eb09c06cda374fb4d2d62934b04e7e32d783c06e714da751fc0f2936ce88af815cd020ba916d3c4b5efb0661e0f5f9b2b", "4267818e5cf95a77acb91b0bc12a5b6441830779a84aabac26d086ecf6512c5a", [0x5, 0x6], 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$nl_netfilter(r0, &(0x7f000003a000-0x38)={&(0x7f000004d000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000768000-0x10)={&(0x7f00005f2000)={0x110c, 0xc, 0x1, 0x500, 0x3, 0x2, {0xa, 0x0, 0xa}, [@generic="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", @generic="efe25df64b1990b241dd19b603703c0e5586e29427927078472a2b9370a4bb4a9b7a6b5e43c76ab1fb5b68481e191992217ab8937094b2e1b3b6aa2518fac4574561de39fd838e6ff10c87e7643266ddb0848857bfb4c23049bc3d792352c4ae114e34d60eb2082362c1ba036fa46ca0b7e66f07ee1437bca84584a847a105a6323f69740873b8576dd207257562be34a386da1dcc8ffbdcbf9603a16ad8420b8a47defd12d5bb3ab7ace1d430e85fd01b84ee236632b08370242c1fd1ffb3eaa4348ba819947468a928048c8f4d298f936f4f7acfbb65117f46c2fd7f17aef9397a789ac9440e03dc1361410dfcb4fb9610dbbcdbd3"]}, 0x110c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ec000)={0x0, 0x6, 0xfffffffffffffffe}, 0x4) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f0000589000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000602000-0xb9)=""/185) close(r0) 2018/01/14 12:43:47 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="989e9b3c10a6b72e6a8af13176f319b45fefa66f07c5f331630ef9eee3f3d50383a62ebff63eb42506", &(0x7f0000001000-0x5a)="b2863dac8d38960579769652a933a2c48c6435cea4fe0093486db158b8381dc3a3e326b0ca64fe35aa8c06de503e68b295fc938d4ee85b3c0f8cbca23544d595745dca8d526df24192302aeb9b7ea7a0b28cbf4ba859326d2d866bf06ca05bd80872ab66f90328d9442fdee08fabeb4ff5a29c02b25f36487bcaa042280f5350539e5c833578", 0x0}, 0x20) 2018/01/14 12:43:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f71000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000076a000)='/dev/ppp\x00', 0xc00, 0x0) syz_open_dev$tun(&(0x7f0000aed000-0xd)='/dev/net/tun\x00', 0x0, 0x80) bind$ipx(r3, &(0x7f00004e8000-0x10)={0x4, 0x38, 0x5, "efeabe9b027b", 0x1, 0x0}, 0x10) statx(r3, &(0x7f000085e000-0x8)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000372000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) r4 = socket(0x11, 0x803, 0x0) setsockopt(r4, 0x107, 0x8000000000c, &(0x7f00000d8000-0x4)="000159fb", 0x4) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x9, 0x0, 'z'}}}, 0x27) 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000005e000-0x78)={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) io_setup(0x17fa, &(0x7f0000e5d000-0x8)=0x0) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000175000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000232000)=""/162, &(0x7f0000414000)=0xa2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000408000-0x10)=[{&(0x7f0000336000)="290000001800350910040000000000f902ff0000000fff060101006c0c00080004000c000000000001", 0x29}], 0x1) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgid(r1) get_robust_list(r2, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8) clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) open$dir(&(0x7f000071b000-0x8)='./file0\x00', 0x4, 0x2000000000000000) readlink(&(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f00005a2000-0xb5)=""/181, 0xb5) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6f000-0x11)='/dev/qat_adf_ctl\x00', 0x80880, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ec3000-0x4)=0x1, 0x4) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec3000)={0x0, 0x0, 0x0}, &(0x7f000087d000)=0xc) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ec4000)="39f80810e921356b43053bb6e38b3cc8c9c5345c1c16ab755da2521b3d000ec3976a2a022a3a8462c8bd158b9595ec5bf73d21a26478c0667ea94d4567495952b185daed8c116fc5b53c22ba6be79fd5e156ec70ca00bb182a2b81df7cfbd0f6ff6bb882fe") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000060b000-0x1000)=""/4096) 2018/01/14 12:43:47 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, 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) r0 = syz_open_dev$mouse(&(0x7f00009f8000)='/dev/input/mouse#\x00', 0xa5f7f2b, 0x0) mq_getsetattr(r0, &(0x7f0000959000)={0x5523, 0x94000000000, 0x1ff, 0x100000000, 0x889, 0x9, 0x8, 0xfffffffffffffffa}, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)="") 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00007c8000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e04000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000764000)={0x0, 0x0}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/loop-control\x00', 0x100, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0xffffffffffff8001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000954000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000398000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f000064d000)={0x0, r6}) setitimer(0x1, &(0x7f0000e2c000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000e3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000b34000-0x14)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000cda000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000009, &(0x7f0000549000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b05000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f00004c1000-0x10)={r7, r8+30000000}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000cef000)=r6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000851000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000009000)="e5c53045f1b7890907a8cafa89ddc5deaf4ed3b6d1b26daf3ee2c98cb6f16a468b5b30d01b31216d35a96df991edb2a0a1fc6576085241aeda4bc31a7b9b939d566df4950c5a52fb4756df40d5c26715e94b71b5bdbcd6745e3b49c1072c5b3eeba7e3310b7c8a44d853f7c516187f9ec3236ff44aa4371143014e1018b16268f3e6c14695f746fce039ab67153645bf99bb56e3414d6939f3bef56f0c2cfce352c59d62f9ed", 0xa6, 0x800, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x6, 0x80000) ioctl(r0, 0xfff, &(0x7f0000008000)='X') 2018/01/14 12:43:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052f000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b67000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x37) writev(r0, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) getsockopt(r0, 0x8, 0x5, &(0x7f0000e65000-0xca)=""/202, &(0x7f0000e5f000)=0xca) 2018/01/14 12:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077d000-0x22)="0a0775b0d5e383e5b3b60ced5c54dbc9295df0df8217ad4000000000000000e6b5e8", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) lgetxattr(&(0x7f0000a44000)='./file0\x00', &(0x7f00007d5000-0x9)=@random={'btrfs.\x00', "1f00"}, &(0x7f0000149000)=""/203, 0xcb) pipe(&(0x7f0000ecd000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000922000)='\t+g', 0x3) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) fcntl$addseals(r0, 0x409, 0x2) sendfile(r0, r0, &(0x7f0000da3000-0x8)=0x3d, 0x0) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000011000-0x16)=""/22) 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x2, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 42.409883] QAT: Invalid ioctl [ 42.422110] QAT: Invalid ioctl 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)={0x0, 0x0}) 2018/01/14 12:43:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) socketpair(0x13, 0x805, 0x3, &(0x7f000000e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008da000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000afa000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) io_submit(r1, 0x1, &(0x7f0000fbb000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0xffffff8f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000bbc000-0x9)='+}self\'@\x00', 0x2) ioctl$KDSETLED(r1, 0x4b32, 0x5) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00008e4000-0x4)=0x0, &(0x7f00002d6000)=0x4) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c1d000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f00009e4000)=[{0x0, 0x0, &(0x7f0000dfe000)=[{&(0x7f00000c5000-0x8d)="034f802e7d2f146ab3ce63339ca4073c911c668dcff7923947c8708d40a53885600e94bda6b30510faa8548b1c7eb96c18af3e94bdc59a06d059a4f19c46ba659df53c265e34f017b17debd107792f77b804777d1197c56c24877da6124589fc72eb28e2360a27e74006d201fbebefb872ec0609b14a8f0796f8d28814ccbc4e077106e6cb9577014d7b83267b", 0x8d}, {&(0x7f0000855000-0xf1)="8114de5e2ca4b9f4732cf41aab34f6c50b0c370fd6bc7eb5cc02ef72af07087b5ce66e8dbaf2d490d786062285bebecf738d90eab333b59d8df01e1e1310a109c8ef622c1f36603f848066e54c40f188325e3a28858dbd0b7852a6f96fe5fa69da8e8ad3aba555bf42229183ae1ba3e748b5254e650a8bd37330f1641860b4ffd3f661ba8ac6c0c27393dba43966ff0a738a4191a187d6507f9efc87350ad3f8ed181a610682dd3936718e7a1be6d827d68dd75c4e9b1843fec7b4e74bb028ed901dfc58c39e25838c36d93208d1bc8c91123909d2a3f91c410a68bd39c0140dedc4e0d21fb95bfe249b9603ea0b637540", 0xf1}, {&(0x7f0000d45000-0xde)="6c14b6ea1b88fb9a61ec5d148a8fdb9f3d3a57732c0259411810acb7bed7a76eb8d8bc1b6950d8801cf47519a4f8116faae7972eab2b06e47024094edabc0d301788d0a3c51fbca0569d8ac48ae9f9afdd92dc25cc9f00956314c311b80f8f42c76fa83d8c217a662c95f79b7ad7a14c2a5ae8fc2244e33091e34885b673a5ca9cfc01dd649991d5f1c94db28f1dec62fc477f928b999c101535ae1504fbc4521672c06c3ff7303f7f48b55fc1ddb9f9c79a48b3280da02ffcc7b67a7c233faf6a0e9dff48168307ccdfd8f9fa68bb89cefe60c242ea9a30576bc031670b", 0xde}, {&(0x7f0000ae4000-0x3e)="16c42538495c89a472509b14875ce742ed1e4854d1b4a1caf1cdc80de61aa255021b9a49f8330595a456cfe8d0095b714fb87e38c0bf214e2b3b0dc77044", 0x3e}, {&(0x7f0000636000)="", 0x0}, {&(0x7f0000cf7000)="e35f2415cb1d4617dc3c006252fe9d00e4ffe370a5d387e61e170ded226f995671b4df", 0x23}, {&(0x7f00008fb000)="cd91c386223302c6d7647dd5591c8801c921f21777f3213e5cc884b6f464c2e8c1173f7239cd0671365557182d4a5aac294c5f8c7852d540a94736a122022463235860487f593865c3d38aefed659da69c3ba5d90498db353b5b03d796d9a6b87fe9b871dd82dee54f9bc571194142230d0709098b528a252279fef18c9f20ad64ba6b4f8204265f05f38efcfef0c5daa29e9a034dcc7abc2ecb5476ebfbd5787dc42facd49d1a46fa26ec9325596e78f7f14042e9ce02d173ab014457a81d70e9f4c120850b62e3406e12e797bd42bd00e06bc8ddbc7912ca619154a71ee78fbca19362d163b145c7dd7b652033db7fd7", 0xf1}, {&(0x7f0000d8d000-0x33)="d1bcba3ffd070c3bd672f2828d4de8c0f50e9a5021f470157015ed68f2afe436bd91a176a1b72ccd488a5a0a3a02c42eb1f8e5", 0x33}], 0x8, &(0x7f0000570000-0x200)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffff630}, @op={0x18, 0x117, 0x3, 0x6d808f85e01ccc8c}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff76db}, @iv={0xe0, 0x117, 0x2, 0xc6, "c8431fc3affed343e4215f72b11ccc12313da6319fb99c1550ebc47e23727fd465c733e6164e6978fcb5869bc61f59166386073e99ed521008fecbec15fbf36904ba3f39ac349d3494434b68f0d67c917b5f76b3b3d0b263d1758081e2c737583bcda8bc437762335ff700f3ee86dcd8827b1827ee07f8644b2610231510e257f133f4f1c1a1f97f06ca9ec93c11475aff2c573037d6890f2385a4cdb9b185e534abb4f5eaefeb76d501e0db64d84d6321f9c82bc1fe8ff2259e84c72517aa613ef20c3c7ac1"}, @iv={0x78, 0x117, 0x2, 0x64, "4bdd83202a50e26528942528b1d03262f99f69e7e66cb3b72e912cc964aa3752955809e04d7aba26aa4fc1a48733855356fe6515a5123842149dc0fbdff3301d9e472d948b14ffb796d4e24ad232d509bc86dc470a395513fa5f994916acbe53adb44835"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x20000000}], 0x1, 0x20000000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000d57000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dc5000)={0x0, 0x0}, &(0x7f00006e9000)={0x8}, 0x8) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff0000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00003bd000)=""/86) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f21000-0x4)={r0}) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/01/14 12:43:47 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x80000) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000017c000)={@generic="a3842d2f9d8c238cfd3ed1cdd45a6ade", @ifru_flags=0x4402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00009b4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dea000)=0xc) r4 = fcntl$dupfd(r2, 0x406, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004c1000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000e6b000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b3a000-0x81)={r5, 0x79, "fc0ca3a7487b9398dddf5e6296d72b19d8eac22dc2285262a1f825bde99d90d89e376733e5d50fb436ce0a105a50043247d2a686d5706431abf3e02d0dd62362b18b1a1ba598674671c447bc3998544716b5004d58ed0013044721bc90a20eeb61b324dfe40d7ae45087384fe1d69ee64593ba35e627f45b8e"}, &(0x7f0000922000-0x4)=0x81) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) [ 42.457602] QAT: Invalid ioctl [ 42.465554] QAT: Invalid ioctl 2018/01/14 12:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000628000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000fb9000-0x10)={r0, r1+30000000}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ff000-0x9)='/dev/dsp\x00', 0x98603, 0x0) recvmmsg(r0, &(0x7f0000b57000)=[{{&(0x7f000057b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a5e000-0x50)=[{&(0x7f0000534000+0xb76)=""/83, 0x53}, {&(0x7f0000b35000-0x4f)=""/79, 0x4f}, {&(0x7f00005ce000)=""/63, 0x3f}, {&(0x7f0000512000-0xa9)=""/169, 0xa9}, {&(0x7f000068e000-0x88)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x8}, 0x0}], 0x1, 0x40000000, &(0x7f000000d000-0x10)={0x0, 0x0}) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/14 12:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000e55000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/14 12:43:47 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007aa000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f05000)=0xfffffffffffffffb) open(&(0x7f0000adf000-0xa)='./control\x00', 0x28042, 0x0) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000713000-0xa)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) 2018/01/14 12:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecf000-0xe)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000134000)={0x4, 0x7, 0x7fffffff, 0x83, &(0x7f0000f91000)=""/131, 0x65, &(0x7f0000ec7000)=""/101, 0x0, &(0x7f0000d9b000)=""/0}) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x6, 0xffffffffffffffff) 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007ab000-0xc)='/dev/amidi#\x00', 0x8c4, 0x101c00) ioctl$TCSBRKP(r1, 0x5425, 0xff) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c81000-0xc)={@multicast1=0xe0000001, @rand_addr=0x1ff, @empty=0x0}, 0xc) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@rand_addr=0xb26c, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000e000)={0x9, 0x3, 0x1, 0x604f9af8, 0xff, 0x1, 0x5, 0x80, 0x0}, &(0x7f0000010000-0x4)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000012000-0x10)={0x6, 0x2, 0x3, 0x3475, r1}, 0x10) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, '\x00'}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x82c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) fchmod(r1, 0x4) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00000eb000-0x10)=']procmd5sum-)/%\x00', 0x3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b58000)={0x93, &(0x7f0000446000)="f39342078a31fd6c6753325fd1953e366bc0cda9703abd193cf7e4bb55a9373c9c5d4dd08e1f15ac41b6890b2e5d3ead537a246664759faf6c7c56867b26783c05538099da140560a4f40ef289bc89eb91b1c24910bdee31476d5e5240e8e7b19eedc28eba301e61a07e8ef19ee36f984abb67d330289af8a19e1951a9bd8342520eec620209bfd57e46e4caab809a49710b21"}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000089000)="70c062018d3eb98bab6c8e03038f870bb18f0b360c43f64d5d50cced5561c9ff04cfba0fdabe6b79870376625282749b2c", 0x31) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000050c000)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000043000-0x38)=[{&(0x7f000052b000-0x60)={0x27, 0xff, 0x7, 0x2, 0x8, 0xb8, "16854be2a0d9fcca203e458be90a6904e1a975a8011d5117d76825cdbbed0bda1446439a89a2d30b238475bb5ace21432a28f0ffbe3329ffa4573cb12ab1a1", 0x4}, 0x60, &(0x7f00006e4000-0x10)=[{&(0x7f0000dfb000)="b383e705d1ce33cbe88cdd7de91b4f62a55f5c4249f2cbaa7971fb838cfc7685e3022b40d76c54ad993eaf690e8e2dd943abe08b3568e1a075108faffbfa61faa6aa9ef9ebf4e7dfbaaea1c500236d581229cffb7f9a2b4fa0ced47db5f75cc4139d5acf1d40a400dcc96ea20ab50115610c3711f07d90909e083ee9bc860202ee473ab61ed0eb09df529fb482b354719bc13265ac956f9555c75775bdef8461c5f2e312b902c16ccdab673fd216040eadcf3a6672a0a54611bc513b39b0e07ac6344141191f752360a22f66008c824759eee02ad14591f86e0e02f49af02c2c0da88f59597f5236f6060754fa", 0xed}], 0x1, &(0x7f000059a000-0xa0)={0xa0, 0xff, 0x8, "940d2774db54e7402de4136f6de4452f6bd82ec5be5678408f6103ae1d5b0119a1194b2835c553c528c31fa1ed9c924d6bfd678c93dfe65a4e988ec2e6896c6d3698717d8407324097ee58148e5d885f18e0f558ba18a63487da72fdb52bf7fe8fd5ac4489a191bed0970f6d7744b7731199bbf758b078557d405d299afdc1206243cbea17656e2e2b"}, 0xa0, 0x4044084}], 0x1, 0x4000040) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002fb000-0x8)={0x28bd, 0x80000001}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a6e000)={&(0x7f000091f000+0xd62)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:47 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2a000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x10000, 0x0, 0x1, 0xf000], 0xae8, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x23, 0x6, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000921000-0x8)={0x0, 0x3}, &(0x7f000012a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005f8000)={r1, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x61b, 0x7, 0x1ffc000000000}, &(0x7f00009f6000)=0xa0) 2018/01/14 12:43:47 executing program 5: membarrier(0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f00004aa000-0x4)=0x4) 2018/01/14 12:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000014f000-0x12)='/dev/input/event#\x00', 0x1f, 0x200000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 42.736097] kauditd_printk_skb: 34 callbacks suppressed [ 42.736105] audit: type=1400 audit(1515933827.860:54): avc: denied { fsetid } for pid=5975 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000017000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff732, 0xe37b, 0x3, 0x74, 0x7ff}, &(0x7f000000b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000018000-0x10)={0x7, 0x8200, 0xfe43, 0x1ff, r3}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001000-0x28)={@generic="857c1650d6f0e6403b21cd94702534c6", @ifru_mtu=0xb3}) 2018/01/14 12:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x1) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c12000)=0x0) sendmsg$alg(r1, &(0x7f0000512000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f00000d6000-0x11)="61de29b87919bbd9f707445518e855c297", 0x10}], 0x0, &(0x7f0000802000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:47 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00005b9000)='./file0\x00', 0x2000, 0x30) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e36000)=0x8000) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x73ba) sendto$ipx(r1, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f72000-0xea)=""/234) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000088000)={r1}) fcntl$setstatus(r0, 0x4, 0x44800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000219000)=0x0, &(0x7f00007ba000)=0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0xc) 2018/01/14 12:43:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fd3000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x1000)=""/4096) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x33, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0x8) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/14 12:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000268000-0x14)={0x0, 0x7, 0x10000000000, 0x1, 0x8, 0x9}, &(0x7f000009b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000813000)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001b3000)=0x8c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000083c000-0xd)={0x0, 0x5, "08108bede8"}, &(0x7f0000b1c000-0x4)=0xd) r5 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000492000-0x4)=r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000014c000-0x8)={r4, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/14 12:43:47 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) fchmod(r1, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = fcntl$dupfd(r1, 0x406, r1) syz_open_dev$mice(&(0x7f0000bc6000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$int_in(r1, 0x5437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8c, &(0x7f00009a0000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000dae000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) 2018/01/14 12:43:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 12:43:47 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ada000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x10000, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004ad000+0x9a9)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f2f000-0x28)={0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000096c000-0x1)=""/1, 0xfffffffffffffe1f) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x0, 0x117, 0x3, 0x0}], 0xfffffffffffffc87, 0x1}, 0x0) 2018/01/14 12:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a7000-0xa)='/dev/cuse\x00', 0x30000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000808000-0x38)={&(0x7f0000475000)={0x27, 0x0, 0x8001, 0x7, 0x81, 0x80000000, "0a40a4e8505dbd3c3becdbc0546a9b560f8e15a0b44876b2cb30de7b3b3b1d7735ecfc139e80c7ca4bda837398ac761f6ba5e582c7fb302bb3e854ec37be6e", 0xf108}, 0x60, &(0x7f000089d000)=[{&(0x7f000059b000-0xbe)="8f22220473635d79cb065d75146ea94722b8ffd72caf275ccf6f6b73963fa84b4fdf8c182d43411ae08b9065c0094a726bae62407267f53848ce10517d78a18750ec04b5e6d81cf78d0057f0da42ca1d3a4f5a3c143002e66433bebad59182dc95395bd67b7abd978ed4b64372993bb3bd895043ab224622bfc93dd99f968008fbf7abad21a48542ab8d5c1a14040ab094bfd8a7f9476e1b94bd7416b84dc82dd07fb8487ee4dbfca9c96e7aea2038d0e8b6f124a756ab0d5931dc9f91e5", 0xbe}, {&(0x7f0000ae3000)="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", 0xff}, {&(0x7f000035d000)="d66a37f5b267624c7f13683154b01281eaeb148affc739051f1b9c4d86039cd2eb32dcd1d0c2537f2ac4213541896aadf945ebf09f5eb004d9df06801de1a0b7d9732aee718050f9911d77a539d1dabc8e671eab36c5d00365", 0x59}, {&(0x7f0000e14000)="6ac445c4af319b6e6c8b0d0a57ed4a65c0632f0b61afebd90bac331875b7e029c104a8c41580737f434db27b44a45d4b3b926601256a3f850f8d40c0a53658f9a0e045229786ebcde8574e2bb1988bd457aafda44124dbfbf1b3065f9512f8f1e928370d81e9beb6ba58602b879489d7eac570800a1d74057d7d93ee1b6782a4be65b8ec9cd47eacad7f50727b365e9149649882ce05953e509fcd11bade066234796e6e1561adf2cac2a1", 0xab}, {&(0x7f0000d55000)="ccd7231444d78b32705e432ac18ad5daf2bd0f4705298e0a77cec5f8c39694f41e31906048951e98f024fee20ca0191c85147768bfd611d72e99bacb04add6c9ee", 0x41}, {&(0x7f00005b2000)="d4278d6a02be1ca2ea2f37a2fbb3b9a443405e931043963c1fb8efaa9f796edfb74d9a880ded02904bdba4d3140f63389f370b3ca8bd36ebcbe805958130827e56031e00ba18102d2ebc1c6576255c2ae6d74fbe8041a4afecd3c8b3c346de8ab73bbd7b794f7902ba6d3c97bfd30ca797dcb8eabc195a3c0c0268838bcf2b13f44efad2373ee7fdb4c857668b4b82306f72231b1d56e4b78e96e283872a69c074b341d859bb4e2830391f8132261f20abf865231db2c669ae4e0eb0", 0xbc}, {&(0x7f0000d74000)="9aa49309c3ac8cffa3e33b90c30fa8ceb8d95bc5c4d44851ad9187690983e7b9d30b900de62651f99459e245c0640409292ca508626eb13e04b63ce5667c75ed15f068005ccfff57ee22c56420abc52437730d7e6bef7152fcb1228d103db86b7d467dafad901c40bb8bdbdc7b4b3ea20bcdc54c2f224319b5899d19000002964f3be51bae3e54cc6c9fdf08ac1ef4fea6fcaf1e32bd49fe0979abcd94d092efb7dab5c482d09f5a56", 0xa9}, {&(0x7f0000524000)="7af924c7cb86d03dc4677ad16ba22082f880a389ec0332d03a66ce061148a1509f93379bac4d7be34448ef5bbe68b1b5c1b67f0063dbc38d3cb02f7628a51fb0558e5c0b90040a54d9fd87e31d25744bfa1c9cab6c83b2c5bf5b987646be157fe23763f305bf90583663ea6854bb9ae183ad4b356d4ae0", 0x77}, {&(0x7f0000b78000-0x13)="4a7405de019366525b03881c84e342f8f26513", 0x13}], 0x9, 0x0, 0x0, 0x4}, 0x20000000) r1 = socket(0x11, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ce2000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt(r1, 0x1, 0x34, &(0x7f00002c8000)="01000055b3", 0x5) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/ppp\x00', 0x28000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ac4000)={0x79, 0x0, [0x1, 0x0, 0x9, 0xb0d4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000883000-0x12)={@common='eql\x00', 0x1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000027000-0x10)={&(0x7f0000f63000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000cc2000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x1c1, &(0x7f000026c000)=[], &(0x7f0000202000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdab, &(0x7f0000018000)={&(0x7f0000014000)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_PORT_SELF={0x4, 0x19, [@generic="e8c7731c04681286313a31157ea4d5c9daa6169728d35b2d05a250429c002c44ded590a0eeee3dff20d8a56815a8ba41cec1f8717ecdf4cf3b1fa766eff1cd74efefea1ba14c28273a77e3c69d907623c0c66aeeb2d3cd8d8b9c8b41b7ffaaa4c1c5563c6593791a809833db2491e41ed92779aa2bb34e862b10e8acb5b1fe13a9bf161cf3b636e62382fac534fb54614fce3bdb85ec1110b370f689815f5d5c7f71e6140ecadd5d8f3f293025a2d449cce428cc0dc4b0ae8e099a11cbe270f07ee8a1", @typed={0x0, 0x29, @binary="a73d7e7dd7f128bfebeeca9c612921a321003d72bc108f1d183febf7dbac7b48a8881764ebcaaadca1ef8b84f6498bd2cd727b760c56c9ba873a0f64e20fece5e5863ad1e33132e68b697d097e8b03676b7178338c87ce25faab1a24b1e1b5d555a9805147c2b38959ccac44947e62508e48e074c08b2a044a4c44718e252095ab2f9c10d87ddab71fc2989c846ea33696246e923efc1a764c3cb9d370ecbfc326e1734d368b1bdd2f328a2333f250e77bc935af2a3be43a48175ba296affbc553f6d28e613c065450b50fff547ae4f38f99abe1a1fe21ef03d1c1"}, @nested={0x0, 0x95, []}, @nested={0x0, 0x17, [@typed={0x0, 0x14, @u32=0x0}]}, @typed={0x0, 0x14, @u64=0x12000000000}, @generic="02e5dd899e7f050496a8ce55307722b1a743acf2c701a5147d9ee4516e7c34b7f077f977c5b44f0280c6ec0aaab2a88971e245c6892a0c8ad4341fd565534bb21fa7215c66f08bfd2b9598571681593cbaa0bacf6a9e46b06cb43db4e8f61d9a9a1fdaa817d81ff6ae282d28f8607367f040c665d22d83b1de18c2baf5c80f8d7975c0f1eeb1de356411666e9607091a81e9cf87bfce9beea02705474446ba3599ae2ed64ef60e3e1b9188", @typed={0x0, 0x1d, @u64=0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f63000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000d4c000-0x1)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f62000)={r2, 0x4}, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f62000)='/dev/sg#\x00', 0x6, 0x2) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bdc000)={0x0, 0x34, "c97361c81d8fbecb2cbd6ae3ef0b6441ba079dda3cfbf3adb4ec7f1027c8d56252dc81245be9a836b6c08a59a175dfded04a29e4"}, &(0x7f0000f62000)=0x3c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d1d000-0x8)={r5, 0x4}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000651000-0x8)={0x1, 0x3}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000f63000)=[{&(0x7f00001ba000)=""/157, 0x9d}, {&(0x7f0000129000)=""/142, 0x8e}, {&(0x7f0000f63000)=""/38, 0x26}, {&(0x7f0000f64000-0xe9)=""/233, 0xe9}], 0x4, 0x0) 2018/01/14 12:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x800000000000002, 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}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() stat(&(0x7f00006ec000-0x8)='./file0\x00', &(0x7f00002cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ce8000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000baa000)={0x0, 0x1f, r1, 0x0, r2, 0x7, 0x7fff, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002cd000-0x4)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f00007d6000)='./file0\x00', 0x100, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000c14000-0x16)={0x9, [0x3, 0x6, 0xfffffffffffffffc, 0x4, 0x8, 0x5, 0x26, 0x8000, 0x1f5d]}, 0x16) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000de8000)={0xffffffffffffffff, r0, 0x6}) ioctl(0xffffffffffffffff, 0x6000020000001276, &(0x7f00008ea000)="") openat$audio(0xffffffffffffff9c, &(0x7f00008e9000-0xb)='/dev/audio\x00', 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/01/14 12:43:48 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd1000-0xa)='./control\x00', 0x20000000000000) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./file0\x00') lseek(r1, 0x48, 0x0) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) fanotify_init(0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) [ 42.924597] binder: 6028:6032 got transaction with invalid offsets size, 449 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1020, &(0x7f00008b8000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000030, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$random(&(0x7f0000119000)='/dev/random\x00', 0x0, 0x200) [ 42.979393] binder: 6028:6032 transaction failed 29201/-22, size 80-449 line 2939 [ 42.993237] binder_alloc: binder_alloc_mmap_handler: 6028 20000000-20002000 already mapped failed -16 [ 43.007578] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x101) 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f0000295000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0x97}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/14 12:43:48 executing program 1: membarrier(0x10, 0x0) membarrier(0x8, 0x0) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000db6000)=0x0) connect$inet6(r2, &(0x7f0000c61000)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000586000)="c39f6189edbd9a16d85e9ddf3c615c34e8bc5d4189e6cb73d3109e51ea087eef9896edf72c3d3f8629fc327ec6cd02cae6487d8f891bd6344226f5229531376aaf4b591aeebb115c633fbc75f167a7c763eda6d5477601c8c47608ac5a69f1461966e1ba3e914c7126da01a439388a65da2b92aed17ea00fff88f4458c03905d0308bc79c69082cc9244b3cd"}, 0x22f) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002ab000)='/dev/input/mouse#\x00', 0x0, 0x105000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001c1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a1000)=0x100000000, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000239000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000adc000)=0x0, &(0x7f0000449000)=0x4) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x0, 0x300) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d66000)={0x5, 0x1, 'client0\x00', 0x3, "c3b9982624fd6347", "23588b96d5adf10cd63f8a131957065e0068de3a76b5f870c146bad7caeb047e", 0x1, 0x5397, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) socket$inet_sctp(0x2, 0x5, 0x84) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/14 12:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f0000513000-0x8)='./file0\x00', &(0x7f0000321000-0x98)=""/152, 0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00004f5000)="7e019be9", 0xffffffffffffffb4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb6000)=0x0) fstat(r0, &(0x7f0000437000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000cc2000)='./file0\x00', &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000035b000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005c1000)=0x0) getresuid(&(0x7f0000686000)=0x0, &(0x7f0000e50000+0x290)=0x0, &(0x7f0000bc8000-0x4)=0x0) lstat(&(0x7f0000acc000)='./file0\x00', &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000f3b000)={&(0x7f0000920000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d46000-0x30)=[{&(0x7f000020e000)="45fa36f1", 0x4}, {&(0x7f0000e79000-0xaf)="4f1fbd9999bda19c1508dd68df1425dd1a2d4a871fa4bdae4c0c1d63f352096dac7821261bf61b48f631adc79e4443a16dec5158130cfa675f9f058f6f75606fbff29e027264fd3e67abf01b53f002684016fc53005430e1991d1fece726ef166632acfac7579625a552647c912233d6cb763b031f83ab7cb8e860ac5d69ced998bb2088ebf5a78351ad2c5f812fc61e8a6a6591d865960015c2876b2272b3a78e653f27b683f8fac9b5a04c34d435", 0xaf}, {&(0x7f000062c000)="56291cea2d0c8d6aabd736f227e4948e465f4d3a70282c2bc1da6cb8e1e0feb9c2c5f36439b5d2c3c92abde181bf7c9966e3c0a73ed554dd9609723dc8dc02a0054bcb0ff8bc99a7767cc59aa11c48fcdcc237f11b01c0f56d135150037e1629d2df128e8dad6ba4a1ed6fbf531d4cffaf272182f58d3543793d080b0e40537320278b0859323a0657cfee0efbf055e79a17abf66bd512d365c3bebf8be0f4643b64020d21bbcad9bf6a8a6cb6784fd575f05c8436db30b33bb3f3152cab73ae10c1458b13", 0xc5}], 0x3, &(0x7f0000db8000-0xc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x4000000}, 0x1) 2018/01/14 12:43:48 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fa6000/0x2000)=nil, 0x2000, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x20}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000002000-0x10)={0x4, 0x101, 0x400, "35ca99b4e2d3", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r0, r1}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x8) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, r4}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/14 12:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/mixer\x00', 0x80080, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e90000-0x4)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a6000-0xc)='/dev/autofs\x00', 0x80001, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000405000-0x10)={0x2, 0x4000, 0x0}) connect$unix(r0, &(0x7f0000b89000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 43.007591] binder: 6028:6051 ioctl 40046207 0 returned -16 [ 43.009825] device gre0 entered promiscuous mode [ 43.066081] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000061d000-0x70)=[{&(0x7f0000680000-0x1000)="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", 0xbaf}, {&(0x7f0000711000-0x178)="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", 0xf6}, {&(0x7f000017a000-0xa5)="ef2ff7ba856f362f17d1b277f9df169bb22c3376c06d3c7880a19c6a215ba95ce7537415127cfae48d626229ac0682479ce5d145f1e087870bc12e54e03ee41a824bf66b3ec7566bd10fabdf906555d8dd95d9a0b4549d3b7df9e75620a149abdf3e07d1e908867634ff72ccaa7dd3a589b681eca5f897ff00fa5718090859d97b193f3608b744c398dd31fe823c9ac3ddae7eb20ad3ce3ac256414d2281abe4eae5370b0f", 0xfffffffffffffef0}], 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000441000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000261000)={0x904a, 0xae, 0x0, 0x0, 0x5}, 0x14) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x244600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000311000/0x2000)=nil, 0x3, 0x0, 0xc, &(0x7f0000032000/0x3000)=nil, 0xba}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x9, 0x3, 0x5, 0xfffffffffffffffb, 0x8, 0x401}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000a47000)='id_resolver\x00', &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dda000-0xbb)="9882c8de9d4ecca8397cb1844dcbce5689e4d7a34cb520b54d1decdb65164bf91b87503e064bc602c11157fb04fd35f60722524b08e0e265e97e6076ba11d99a40f22869f5af7a8c8d2efbb28c28a330623df1036e6b832f39f99fb48c86538e1a2565ed1872f228cdb430966a7eab34f755879095377e67f19a228618634e6ff82e32deb05dd43b839a2d3dc49f0b31c25fa324c946bdbb8fd6d55ed41f5b6198bcd0f7483e318571f86a507ee3a8c0034a3a32ce58fd7c681b1f", 0xbb, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x20) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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) getpid() close(r0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c94000)=0x0) r3 = semget(0x2, 0x7, 0x203) clock_gettime(0x0, &(0x7f00006c5000)={0x0, 0x0}) semtimedop(r3, &(0x7f0000b57000)=[{0x0, 0x9, 0x800}, {0x4, 0x80, 0x1000}], 0x2, &(0x7f000025e000-0x10)={r4, r5+10000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000405000-0x28)={r0, 0x0, 0x86, 0xef, &(0x7f0000212000)="29fc30de5ed06984198c226b8a7b206dfca88d230a15ce0c7cc1101d1ff6eab059d5213208ddc5448e7c82fc251d938dc654554cea0440459762ccab986271a60378bbf0a98e57cf4a03852c5696dbd4b30cf91ac1ad11358f279664a00a7ebcddf156b5052d78f4b373ef50ce41ef139030010ec8ea24b6b8bf2980bf6d5ffd5d66e47c5a87", &(0x7f0000281000-0xef)=""/239, 0x1, 0x6}, 0x28) 2018/01/14 12:43:48 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_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) dup2(r1, r0) 2018/01/14 12:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/14 12:43:48 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f0000ccc000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bc1000-0x20)=[{&(0x7f000010a000)="95d12b782f7dd612d22c790468b677925082e620662da5c10bcd18092d84b7fa1dcc078429027dff4d4f73e1b879699a2e50abdb14", 0x35}, {&(0x7f0000dcd000)="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", 0x1000}], 0x2, &(0x7f0000522000-0x170)=[{0xc8, 0x0, 0x630, "5a819a2a18905f92aca38248c2ac01b3d8492553cae9359017c85e0ac38d93860b1cd67c757a8567a60b03600a39ec5a0c4ffec5337c1fee971b7658aa557ceae99c10a8a65cd2701ff156024754d3d2f3be031324d8f0214e4fc6de7c334a17a360a1524684a64ed8970dd8d75f8458de0ac3fbb79713fca0b506c1fcc0f99eb9477b7a4fbb51aaba99169ff880e7294a027e038c435a62004f1680aec12e49a66923484aaf9ee21bf6842b7c6d72f9c60976924f76c694"}, {0xa8, 0x10c, 0x5, "d2afab5bbf64abac9c61fefbe4752206f9dc3c9d065e411eebe0fcb27e7d328d3b855564556ef7d5afaa495e0d6e5481c80981cd79de8c7aec7f885327410cf3ead144c7820685551565758594c4a35d597d78dfb65b9ea3d88027c0fd06f95c4d1198583c1f84da455f9a49b61cb34e4956762e2636e88c6f5366269211c24d4c05c7f0cd70d1d979cdb843cae7a032d4124fe608b2"}], 0x170, 0x8001}, 0x40000) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/14 12:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f38000-0x10)='/dev/input/mice\x00', 0x0, 0x408800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d4c000)=""/4096, &(0x7f000019e000)=0x1000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000259000)='/dev/dmmidi#\x00', 0x0, 0x8002) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000c9f000-0x8)=0x1) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/14 12:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f00009ab000)=0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000e72000)=""/4096, &(0x7f0000f37000)=0x1000) set_robust_list(&(0x7f0000ba1000)={&(0x7f0000602000/0x2000)=nil, 0x0, &(0x7f0000817000/0x1000)=nil}, 0x18) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0xffffff7b}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000dfb000)=""/173, 0xad, 0x2000, &(0x7f0000288000-0x10)=@ax25={0x3, {"66648c693cd458"}, 0x9}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000dfb000)=""/59, 0x3b) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)=0x0) [ 43.431096] QAT: Device 0 not found 2018/01/14 12:43:48 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, 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 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000238000-0xc)='/dev/audio#\x00', 0x2000, 0x141000) r2 = accept4(r1, &(0x7f0000b13000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xe, 0x80000) 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) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000df1000)=0x7, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000aad000-0x1)=""/1, &(0x7f0000d4e000-0x4)=0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000028000-0xef)=""/239) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad3000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000173000-0x4)=0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) 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, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28040, 0x11) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) symlinkat(&(0x7f000086b000-0x8)='./file0\x00', r2, &(0x7f00007e5000-0x8)='./file0\x00') set_thread_area(&(0x7f0000518000)={0x1ff, 0x20001000, 0x1000, 0x0, 0x5, 0x9, 0x5, 0x80, 0x1, 0x1}) 2018/01/14 12:43:48 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 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000a92000-0xe)=@l2={0x1f, 0xffffffff, {0x6, 0x6, 0x5, 0x8, 0x2, 0x40}, 0x80000000, 0x400}, 0xe) syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c2a000-0x4)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") shutdown(r0, 0x0) [ 43.495260] QAT: Device 0 not found 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00006de000)=0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 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) symlinkat(&(0x7f0000040000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000028000)='./control\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000044000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000046000-0x9)='./file1\x00') renameat2(0xffffffffffffffff, &(0x7f0000048000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) signalfd(r2, &(0x7f000074e000)={0xbb2}, 0x8) 2018/01/14 12:43:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x1, 0x4, 0x587) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d5f000-0x20)={@common='teql0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fc6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80000001, 0xfffffffffffffc01, 0x7, 0x400, 0x7ff, 0x10, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fc6000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2921530, 0xfffffffffffffc00, 0x2df, 0x3, 0x9, 0x1f, 0x3ff, 0x4, 0x2, 0xfffffffffffffff7, 0xffffffff, 0x8001, 0x8, 0x8, 0x8]}, &(0x7f0000af8000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000013b000-0x14)={r3, 0xbfb, 0x3, 0x8d, 0x620, 0x400}, &(0x7f0000284000-0x4)=0x14) r4 = socket(0x4000000010, 0x802, 0x0) write(r4, &(0x7f00007f1000)="240000002d00070800000000000010000108efff01000000000500fffffffffffffffa97", 0x24) 2018/01/14 12:43:48 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="159669fda802a34f376b90363eea5ba23866550b6f39665414a8193ac3622ad418e8f3e23b21c68e232eb076fa9983d9fdfc9e45fc578fab9e7711751ad90e0e25512ee3f2505db594e3c1", 0x4b, 0x44000, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind$unix(r2, &(0x7f000003c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$inet(r1, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 12:43:48 executing program 7: 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$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="c4", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002bc000)={0x80000000, 0x427c}, 0x8) close(r0) 2018/01/14 12:43:48 executing program 6: prctl$intptr(0x8000000000001e, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aaf000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000ad6000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000f1b000+0x370)='/dev/dsp#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000007b000-0x20)={0x8000, 0xcb8d, 0x3ff, 0x102, 0x2, 0x8}) 2018/01/14 12:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/member\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000607000-0x8)=0x4) 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$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004d2000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x835c, 0x1, 0x4000004}, &(0x7f00000c3000)=0xa0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000041000)={0x40000001, 0x7, 0xffffffff, 0xfffffffffffffff9, 0x5, 0x1, 0x80, 0x7, 0x0, 0x7, 0x0, 0x200}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b62000)=@sack_info={r2, 0xfffffffffffffff8, 0x5}, 0xc) syz_open_dev$sg(&(0x7f0000804000)='/dev/sg#\x00', 0x3, 0x121000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000027f000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005f7000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x68, 0xb8, 0x4}, &(0x7f000031b000-0x4)=0xa0) 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x44000) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/14 12:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fe6000-0x4)=0x100000001, 0x4) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000078e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000a0e000-0x10)=@common='lo\x00', 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/vcs\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000643000-0x51)={0x0, 0x49, "8272be46c355e962c9dc5f103e3c2df47c0780b0ac96bd6c5e77838e53040f43e9b9a395782f7a80eea694f98f772f7fedd0221fe892d1f14889a055a8a48d2414f061813fa9d68106"}, &(0x7f0000bae000-0x4)=0x51) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f1000)={r1, 0x3}, 0x8) 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) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0xf98b60400d13bb05) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) [ 43.586005] audit: type=1400 audit(1515933828.713:55): avc: denied { map } for pid=6152 comm="syz-executor5" path="/51/file0/bus" dev="ramfs" ino=16594 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/14 12:43:48 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockname$netrom(r0, &(0x7f0000985000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a0f000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000851000-0x4)=0x20, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000cdb000-0x24)={0x81c3, 0x0, 0xbc7, 0x28a, 0xffffffffffffff92, 0x800, 0x2472, 0x59e, 0x40, 0x9, 0x0, 0xffffffff}) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x1800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 12:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 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) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d9000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00004f4000)={0xc6, 0x1c, 0x0, 0x5, "cfb4ef5f7141b7040bd3fe6c776f58912558dc977324d22de3a8326b147a6616"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000042c000)=0x9) truncate(&(0x7f0000b68000+0xf16)='./file0\x00', 0x5) 2018/01/14 12:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f03000)={0x8092, 0x401, 0xb8ed}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007f3000)=0x6, 0x4) r2 = dup3(r0, r1, 0x0) getdents(r2, &(0x7f0000837000-0x35)=""/74, 0x4a) 2018/01/14 12:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000006f000-0xc)='/dev/audio#\x00', 0x1, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000c3000)=0x99, 0x4) getsockname$packet(r1, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000563000-0x4)=0x14) ioperm(0x1000, 0x6, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f2f000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00006c4000-0x38)={&(0x7f0000fd7000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00008c4000-0x20)=[{&(0x7f0000b02000)="0c482a8b483c312d51a7a4e1078f9d75cdc6a20554e18c4a657fd764ab09057a7e2a575554850ffa0a3c0ea672caa462756e4a4a114668fe252bdd0c806819d011767170c993a3378b9743b2269e391f2836103a5092311c", 0x58}, {&(0x7f0000300000)="d159761a1e7d3bda56819626b744043f6f30f39563d65a164482e16ac163167a60ee4d16219ceef92dc38acd8e1baefbfb09127e3c192d70b35ff04e11dfa3315c3ac3934cc00c64591bd128b9cd6166acffb23f977491bdad3d4e7b5008faabc922b9445a7fad35972ab9a7ee0956326b5674e33ecf35258ddc51bcba057f24c1416c7bea5d0eca0d3b0248a5097463f1cb8d7f3562faf23ee54844b6f112e3cbb609d04efa1ca7a47b42bba5d7adfcd3c16fc56cf842910e099561e1dbb0ba", 0xc0}], 0x2, &(0x7f0000a43000-0x1130)=[{0xd0, 0x111, 0x8, "de18e43f1af78fea170191e3ef80afc4c1867cda30064dd28f926e2fbd78efd4a966db4dabef4ca13820c03f446d2d8d9c26b0613b0059b031863e6f06799e0c1e16badb5ffc7a02989fe99810ea680e727d9e2ed1fcdf4d954fd0093fd6c59314fe678cedc9d94f0adc6f17846b64f81ee5ac2968538e157042694901299ecb565bf29d780df57a3c6d5ea30d1a3791ba45edbbf112f9038113ae79fa6cc32853de38dce7bb6f63370e68df5bad9b6021abcbe8f969095118fc4116"}, {0x1010, 0x18b, 0xc956, "b3a0f3bbf4a9615623a499fa09c99b01aed23e7f757669a3db7a6e4155bb23e3ae4aa2fd4f0ffe352cb3f15f19e5831e4ba729167bbce8d38e552b9b086ae8baad67084fad7056434fbe32a3e500e10e2d6a5fcf49790e744d30b53ac95cd5b728d29c1c47e0f2906796e7217af3dfc4a246d40aa35a63c8b6b61c8ca315b05da31a107f188a496e102fe50c750cd5ad8f0bda8fcb83e1c8e83f1864dd72c12ddd8aa8f096a48a70d855816d10dba220213e22a4832054f6e67afb85aab8d0e25f09d38314e574d92d78ce8f8ca1f4b262e27c4b2b261d1b48d13595da6e4376c5f35b5b103e747b27d6157ffa30c62a17da56b6adde5ec5f859acc9fa9f29dce5475aa06035ba447257a955e260830872194cf26e3441d6e8e152d648851aa3fc599b6039b9d0e950101298fbfcaa2c3ae0b6f871334dcd6a5241cdb1d5a0899d70686b82f6a645e25862679e500ff22f1058d3dd2ca5b83e41fd17ec2ab7d220103616d919c80891f5d5317d8401ac6425a55d8b0d4cead3f9a4f1b6dbd4bb755cd41f0b280f99692cac467d50cebca16e63cc5d316e888907bfcf23769eb99c0fba9f515100bbf9ef8cebf470e0f0eb55797c9afc80d81cc7a222a5309be2648f6cb041aad1b632e7d4abb630f73fe8d9a8dfa22ba04f392af3d1282b8a8cc24d4a8bbda9c44bed44b0832b2a3e4cb69bb8ee6f0fa60169f0af6489d69fddae823f4fd5938b882d4ce7c2393d0972dd0fe625f7bc2857bc804c249150be26158d51ddadb322fcc7fada56575b33939e691dc4b318f2add10c7f75cf09658987e77c171a1dfe36c7d35b93e5ad17b686030d0ad9075c99961c699a30d961c39222cc4d7d3e82c85dd73b07e1872c65a45f90ab8c43bca383ff372aeca168b0f70622f56c8a42799ec459bdd739f920629f724fdbf3fb9def95c8b4b0660a7b24a9be113cb474bd47bbaba5d00584cb23fcdf04185fc64decae2a5647c92709c38771c15c8c8de86e03e91c1685f53d28399a0f0ba472876c4e7477c0678d9a5af858c169eb9ab07f1e3668defdd919979ddc160f9f72ad8a05a98df6ed581bd65e8b4f93fa807f56ea5dbf3f2cf7c11cd127c2702989720228d1917a091f687cb193fa0b6b9655cf8b0fd9c58602210892d97d04cace6acefd90b5c49ad2f886f9c52e0228931983e68b7aa696337c64de9d2af678e2f68f749d56320f8afcfee0a46e40934bcef040714bfab3e1d4dddf153a81be156aa9b0ad838dfb2b28be40bfc9645d2c0db39697322697cda291aeff9328ba57adcbe0920a9377c39690cb0af5468239def651fc6605c0583a8c7c7d9b3de26db3ff45d398cf87d7a5dc5913b81de1685743c1dfa8da49768b2e68e4fdcfa97760e213f59ff8ea416b99fd58a5381a3ddcb41895f1c78f232e09bec5b6f2d87423b83eee5ade7cb67628523d2d670f5a6b9d17f09efdd7dd437050da254b14d39c47f90d03f0db0e5b508881686d41e0bc59d6d488c27249084225913526abbbcf80c25c37044f12c56e531d9726c916bbaf7e81bbe003e788943fe8343ea829fd09324b15504673e2ffa32e72bd810110427636d6933b82670ce4069b2a68ea084f3d64039cb9d9f6622ebdc2eda3bbdd65840705dfc08ec992db0473e2570afd1a330c673c8c2055890dc619b126f01e80277378b7ab2e499a9ed6e3fca21ccffa5fec2c3f6784eb5d58cafadac0aacb8a3a4db420fbec7c046c05a0fbda84eb577aeccc4942fa6e92505e5187122315253bd1cdd9f20ba30a0c4d349833b72c717ccd4557d20b48d8c8cf026b6796bcdf64e3be5f6348da720856568c2e5d4719c76d386725e0a0cae21137b2d9fc42a030162388e5193794eb988c0cdfc94c0ace4e94ef500da4019ae6fb21c05c3aeeb72b3a35de69aa634a692c369877a1c1580c77a8381ebee6208e7b2fbe277fe767f28b42470790b326669e9c47f304391408b1e0b3a4fe199fdf1107c0beba945e172a899edae2893bacc28dbc0d89daf539cba0b1b915c3570a069b76708de4a6adb2fd6f0885342738bc92941d80921d7ea68741a72c2a3e0c167648710c0f6cabe6e0203b61cb72934bb9f02b537b38bedab04b24aabcc4366afd28e83782efac136317e58c1d91e4860bdfbfeef6b84564449c899b6f140193b6d211ae7e6ee2d206b00d97c455640de4d81a9501b2fcb2453708253485c07437f485a009f96f4782deb00f09afdfe0e12939df5595cf0e0ec950b335ed90d0a74abc7e65a0bf1623137f1662c651d8d396e41578dd1109b7eb5492fca078d03c900414b8b1f60a4f867b8f0ec146da8f025b6e79f56ae26751a35818348fd3e07c034ddb0d9ccb232abbe623aad506bcc2903f7df0961c7a9c634835a6d2d38ca378bc075cb119cf88394d54ab8c48afc47379c030bbfef8715107296399f53d94a460f7c9f412e20aa9b31130d9367f6151c04a746f47a0ba179e90883581ee74cd91d8823e9e9b3f15b686c03819c10726036b8e57e89f846d6e9ae3ab96adfcfd3f166a30fd0f72e6233a45f8fe36d2a10c0d6a9b22398a9c6af08e4f3ece8fa4a5d04f661dae32b30d923925bc4fbbe0dd1af5c5b88a7d4d4260670167f2043e5f1a2762a900196d5bbf822129045f772efa32e617e92e5b57de31c9bc406a52c37a5c9c716c00c6c69a52f605ff99d81ddc25ea5e2f3027467220f8f8b38c45fb9e8f19f2c880883843b1c19bb3aac90e1c29a28c1b30cebd810aa6f6c619fd7ff6a82bcbfae446c7939ed3096b0344391514d45952ed46206de227bb07d6445be1b2bcfe460001052e8f02363d3198dd75007ad4c58708c353f042e0f73e1be51f619ff9e67a9ca0d93c4ac23dfcfda887114edf4f5454d90e91c7d38f31950ba918415458a70aa195d29f3e2acb7c905d9410b83fb79f1161465c6f46a7dfb178b9517b4275ec67dd83da082efae21fde8f2a1768d2dc6fd2c9a423e437f362ccc70829d06f096bd445ee0c46b1f235175f8ba7468ab5dd70c115d8fb160df69cdd04ecc8f7c620ac423fad955bff5475770ee2a87525fb4c5ac62efa8439e1164c6d6d3ddf3f30f65200d921ed6b9a916e9e27bc1933bd26d48268e66f282eaedb40c59f9a473084d2e3798daa2e765c08b1e3b74e7642670b6f0f9a7018fdeb0b1e23e0ce7d55e2b3bdb7be6245be504b95234fe9591a39bd62e2b3407f73eb12cb9efe816e2c6e28f6ffa3887d98d6b57d1a964ac3d147ac0fd766b5b80504392b1d6789a2a8849ad9769803ab563b65173ac6aaaf33052fc7ddd2ce2b735a52a6f3c2e96bb0423b7ddbd098682a26e800f1355a137cef1304c87dfc8bbaa21d2dc5567e8963300ae2652b0a3b5ff123b0a7ae3ddea34e7fdb9b0944f1099f475c9b1a2cadef2268bf4bab9d231b6037ff3d776462b6affc810d3c3900d0a4dc94bd145c82b835721716e9da6254d6dc05f8ea8b22a098f7b9f3de604c86c1f4179f412a74f33f47fd87c85e9e236094f32af4faf126624d8f23e4df6ea8d2f9791ee37d1510955e106ea9728df522d66a4d540714f075dbab7044035ee44d693e5ea4d7229dccfb59168c7c4f9b9d8d9ee6cfcd3eef37141fbd18a1077340018078fedc11566f1bb57bdaabefce19d9937d0badaa0f8bac55e14ddd5e8c09f8635d3ac7afddc20765040f6baca073d5266c7acbacbea1841c7419ec7d878cc6e2e66cd2fbedb93ad642c57aa413ccf1fc7d1aaa5798f4f8de7196c015e4773278094fb8de7475eebe056685d54f9db0009c53b93d0f357ed706f38b4f9bd4b2b342b263cc403a8904b0071f59df5fcef3fd90f1cc5481d995fb4edd3d2e1cdf05d568f3f6f6e58604ffa5d09563e54d9c5d29f607e4b45520f89dd5543b006481bc21bb1b9d68a1fa247ee434e41fe1db22930978626b5c8c0af3e253a4419043a72d93380b4276b5cc5eaf9ef052eb91fa78d79548714e643f86b5abfd77de533e8117fec2c21a8eac684617647bf2e537c6751f7862df2b4febf3a8dbda38fc734b89038cc349631443929baed79f1cb24794e2e99b25e918458fdf97b33f7325eee8f81ae79783c0fd9685543c0ae178302fa34399c9113cf87e80a84cf70f6306bc53dc32ce6e77744217514a8e6c3eb4ffebe4a43dcc90d392f92fa144a4c285bf6a804bb35aa89e5cb67584d4a4e99cc5e0bb533f5282ac93dafcfc8c944a7b1955fc5f633ec105893d2e52cd87b31247964575c0220d4496d935ab42e9b68ad6e6294d74a1cc96c0f0b57200a2f8208372ca9aeaaf375d7fb4d8c0b49eef7e16c1add5837276e555372a8047882d334f33d003fc69932daa365fe46a8ad224edcad5906ed52c9e24d80b926b084738723d6010523d728cd6efea5df510c8b5dc86b5d6734dd4c279e9cab14485507a607978676ebaa717a276e91815fdc08a6931aee5f43b7695942b7c25512543f22dd82f2e06559b61040ac556bd82df544186135e4f45ece7e74c9a81df741b11b1ccdf8888afbc54d3ce2049adeca70664dcaeeb0a41dcfc80336c04c8b01e8e317e0b04672874941ce3423c66bb10bb97b399f6298217fc50a7a7edf909aef5d3b149f53dd5d5811b6eb460cbd6d76cf1bb0c3433c5899319e677e6abde3d70c8e61ca8247a9558e55cc5672642555cecc3ac549e9ab757b65e13a7b4b12ee14b6b43876a7ec0542384540a861cf0212945185708fb0e63c20e1bad80c8b4c92cd27f2ab1677302f25fd970142729035410a6020b76bc56c0ba0fcc3918a4d22e3ff211637e41b7151e2a5bf5ecb2e4b26bbcee1c3b1857b592c9d5aa10769720b2a2fc4934c12c4092a25a788fa65af0f09b4abcb2bde2796985b83bf5495574bae9f38a9f31e08fc326d27e52bfa5143d8f28ec9cf34ff081a6bf6560333be84d78d3d523876bdb18e6ab78ed9f07874b65a38727250b1970204c1ddeec405fdb4c6208667a967df9f39efd5c106b48afe41863b44a17996cb843cd098ad657d5604900c4991c8c4887bb8a6e63fcda4831cf03cd19f10e5be09a0b0fdf1b3ca816eca620474a32b25ba03cff2c483648caa7c52b84499151d721913a2e37b86ebad979153fa53df8b95e9737528baf551ff3cc7dfe34f3a7d2d9130c48ad751eaa90b242d43b0b997bc36b2996ba94dc147583d96496ef409f71e3221f0118836fb857af68c38d157733607c356362f54211d276d2e6044c240d63c0c819975100ed882f3e94d263c77bc804aa25db29915d415e61aac95a746a58cfcd201f8ca5fde294b496c5da9abcbc25eb9c6c97336c0f4cb81b96573d38d1bbe0cce0b67a6bf823892915dfc7decffd332ec673399ca7f54d62e2187bd313196ec13728386dc720091de6b9b566307410eeb306c06a8bddc01a4ff94c506ca9fc947be64c99f7776135d5519747551bcb77ced69f406ebe1d98f2d9a054aaeaf4fffa803d077c9bad9fb746b2a2f868a61ff3c4a3ee9e03a9598bb5de643cd4a81a71cbfe446e61d6e391b80ef81c686935702273492b699a8a9a1f4130749a0ae226d7637ef3442d871b434a258ed444494631da77b466132bd1a9c2f8fb14466135e120f3794578c445ddbc38358dc31c2a3d540b644485ff4ee12f00936dd6d865cd3bf4db821577c8f4b56a570bb4808bdb7bc139fbeb69298fb044cc33bd0b4e0f937ca0d178f8ad39b2b6c77815d1bc7c01361db50502939b9702d31852a7e9b066c33cd8d5dd2509ebf926d3be82ffc6502409bb6ff99f8c781bc663aff93c2bda"}, {0x50, 0x117, 0xffffffffffffffff, "0bb183e0e089d4c11c837ba6f59db425425c2a521b38a8a6e9549b91e5789eb1ba563cafdf98a0bcc6b2460b6f897fac833efef5530ea4b3381f35a113"}], 0x1130, 0x40000}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000c85000-0x8)=0x0, 0x400) 2018/01/14 12:43:48 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007cd000-0xc)={0x1, 0xffffffffffffffff, 0x7c799444eedb942a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000023000)={0x6}, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x0, 0x0) setns(r0, 0x4000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000023000-0x18)={0x9, 0x21, 0x1, r2, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000018000)={{r3, r4/1000+10000}, {0x0, 0x0}}, &(0x7f0000024000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1, @can={{0xfffffffffffffffd, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000035000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fad000)={0x795, 0x396, 0x6, 0x5, 0x7fffffff}, 0x14) recvmsg(r0, &(0x7f0000e81000-0x38)={&(0x7f00002df000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b88000)=[], 0x0, &(0x7f0000fc0000-0xeb)=""/235, 0xeb, 0x7}, 0x40000020) 2018/01/14 12:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a53000-0xb)='/dev/midi#\x00', 0x402, 0x40000000400) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000762000-0x3)=0x0, 0x80000) 2018/01/14 12:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c42000)='/dev/dmmidi#\x00', 0x59, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000153000-0x4)=0x0, &(0x7f0000c3c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 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$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/14 12:43:48 executing program 6: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000174000-0x4)={r0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f000018b000-0x30)="7d2bdb375bea9c0cc371352ae28f90e9be6f8c5d331de4807479e3b3f07a86c9eeb9bc0efdc870ed0d264d7a027148be", 0x30) 2018/01/14 12:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000-0x10)='/dev/sequencer2\x00', 0x10a00, 0x0) syz_open_pts(r0, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000649000-0x20)={0x6, 0x0, 0x820b, 0x9, 0x5, 0x8, 0x9, 0x10001, 0x0}, &(0x7f0000acb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed6000-0x4)=@assoc_id=r1, &(0x7f00002b3000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000b05000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 12:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000522000)={0x0, 0x0}) ppoll(&(0x7f0000d2a000)=[{r0, 0x0, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x2, 0x0}, {r0, 0x80, 0x0}], 0x4, &(0x7f00003cc000-0x10)={r1, r2+10000000}, &(0x7f0000a7f000-0x8)={0x0}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f000051f000)={0x0, 0x0, &(0x7f0000667000-0x30)=[{&(0x7f000042b000)="756533c2fe9a66083dde002fa9e9730692c264ac0747d3ab3806b215201b43d8d40e63d296657a66e3f9303c1e493ebc260b4be24ead28b94d564410474d19dd6a8cf910e963c1cc18fd278ae43abf34f27fbf", 0x53}, {&(0x7f0000a19000-0x84)="7565d3cffd069854cf0f18adc47e57ae62aa7447d9e38500412c817f6ee4cd18f96bafe42554be6d4d77056c62a4bc1d5575ec48cd2df97d06e5a807b678f4f0c14220530818b5033765c0dd0af089784f4acb1a261d0da626a1abbcd94ab5873986a94366fe83873ab58ab81ca1e306b11fed03c88e7849fc74319f760238b9aa13de86", 0x84}, {&(0x7f000064e000)="358504795e99a870a9d9c9a7882060f983103f3dbe308dd847041129a589930304c58b41c93c586bb5d48d4be2ac3d2f09c83a2e15", 0x35}], 0x3, &(0x7f0000239000)=[{0x100, 0x1ff, 0x1000, "c470e4123f3cfc6c9c73b4a86790923a9b36ab7f504cd36ef0679812a8285b8a14274607f9726eed974a3cc26732545bdae6fc462940d211c13f32574603d259cd8623c692a57fe756898d00241027fba59886e724e7e92a3b59fe819aa32b9d637777159b05c285f4c034b21fcf73ccb4d4998654a5f821faa1b60a27345196f7b2aee7541260cdf89a2f10618bf5baa1fa97ec9ddf233e373ddc0d97e96f094fae1060e5e83dac9f6262a8ad9e2e2a064ceaef32e88427c4576382822c19eda15bbb390031def0ff1d2686508f5656bfd058a1fcae2fe395bbf3db5228e4d50a0f82aa2de0aafb02ea194546"}, {0xb0, 0x115, 0x4, "828f4e80b76cda27776e93c13046ae8f29a840b9b3e195a1302cb74058b9e00339e4606f5f2c3c7e8b154f7be1b7504a4005b32aae6c7bfc9ec1bdd626e06e02af4cedc6f426366dc517bf87ee4419d579d9c3d65f4d9a1ed8e1bca01c8841f888791893a8d73ee136324688e63310de34406e4ca04b9a770eb7967460dad6671dc0ac7ea46e7153c1f28c581500f6d81b5df5ca9ebda37c0361afa5762c"}, {0xe0, 0x115, 0x9, "213c20697bb9b6d88eed1b6331cc0537e60ebb11b51d023db399e83090a22aa413d30e0363e422aac747185f7c3785637fad7e65acc3788128bc1a444393f7b6f7027baaa25784e7b68dd822f15ed962995fc32b238d3492c9e806b3a8be8f37e4813c19c16f0749956ed5bb537406b8ada419c5aaa44738995219825a6ab50229afc78095771191122b648089d1c6128f1a140622818ca3abbb87b8fa4e2839cdcb861154f655f994bfe684163f296228fc431c885edec93b81cb9324f6020c9c51a1b35cc53e6525eccc3b"}, {0xf8, 0x6, 0x3f, "4c25a7075e4974f60223dfdc7b5a4d4454b40ae9410ca1c5af9cd9889e3f40c9eadc9c2721e4c076d6d1e7d26b08d2beebcc94cf3f9924bd5d72b9c3088d63a2e114e8eb9dfed5f8a29a5d86d0acbadf873274cd9a505f15f759e86c945709dc43a468fe2387b0891c5b325c65babe244679c3ec2aa5ce89b257f2996748817ac21ef469e6b9dacee3b1487024100bcbe0312c4bae6046ecba3d316c2c4caaf32f0dedd1573e808ef359086052c5dc823838b778a0d3eac00cc1fa07697d44a7f426cd1e3fd2b1b59b1c9e9cbf34022b88a596d5cdff34be79d67089bd60f378e44714"}, {0xe0, 0x0, 0x40, "18888709f534ac28c6272fc3ddaa5b935ffe22c5944bf9788ef3e66b4d4aa95782c0e900505573da4612b7c0fa05bde95cfd91417aff0f777a67dd6e23c7cdb814baa3aeb2fc74bc0399579272045bad015a38035f3ca67e7a5befa3faa0f7186c97e34f6088373776e3b0390ebe61a714d89f34b0193c0ba4200783b1fd6c8a302439386e06bbc604b4eacb00a989a4be342e88b83700c0079baaee785b1521fe5a09af3a589bb3bf11b4f26d59264113497f79195ddb508bebff8e4b35d0116f54bb76264c4e8fc4e3"}, {0x1010, 0x197, 0x5, "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{0x18, 0x111, 0x3ba5, "837d8b05406b2a"}, {0xb8, 0x11f, 0x7, "1faf765a2924bf701c811e794e554500e03596ac902d7ca35ae5dd014ffa0c7ede7f5b0f04c5a9459ae98381fda99b004406b4e82dad372e4db779bc42fc27c20a96ad64678d2917c061a74e1effef7eb971c8f76d4c6371894424ce8b74657449591cceca239a237f372d128f7b98ccad87ff6667d96ab0df277bb6a5119d18ff39d867bdb523b8f56d57c2e3741d57134b757739443f8029b7205f23d1653316d8"}], 0x1548, 0x4000000}, 0x4) ioctl(r0, 0x2285, &(0x7f0000270000-0x1a)="53c4946db6feb632ca31eb8215f886a7c8465aa6ed4375a4e410b5e11dd8b950bce54b6d194384fb479011c11025a7b4fcb87f5757ad7cad87") 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000bec000-0x1c)={0xa, 0x3, 0x452, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000074a000-0x8)='./file0\x00', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000ce000-0x100a)={r1, 0x0, 0x0, "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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000295000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00006c6000)={0x40010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_pts(r0, 0x105000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x2000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0xa874) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) io_setup(0xffffffffffff4e3f, &(0x7f0000301000+0xbaf)=0x0) io_cancel(r4, &(0x7f0000f3f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9cb1, r1, &(0x7f000081d000)="e136cd694dc92cd332bf4dea87a93344dbf78f48ef53a2f3c068070bed45b7f6da25b5d60ec299c042e60966f06260b886e7d31ba2cd8972d4ea13a63830832109eff8659ec6b39143113380ae067674fbf9f41f193928b1ca62bbe9220274781aa8f687cf9ecfc500cf6f482d97f56d906190a2de67bb2a4fd9f32ab6", 0x7d, 0xfba8, 0x0, 0x1, r0}, &(0x7f0000328000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004aa000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0xfffffffffffffffe, 0x80000000, 0x1, 0x10000, 0x6, 0x5, 0x6, 0x5, 0x100, 0x4, 0x8, 0x9, 0xffff]}, &(0x7f0000cb7000)=0x108) r6 = request_key(&(0x7f000033e000)='logon\x00', &(0x7f0000159000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edb000-0x1f)='}#)wlan1.$cpusetppp1vboxnet1/&\x00', 0xffffffffffffffff) r7 = add_key$user(&(0x7f00002d0000-0x5)='user\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e4c000-0x16)="62a7185a9a1e8ecb4862e54301fe2a366caac977fb38", 0x16, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f00003ed000-0x30)=[{&(0x7f00003b9000)="", 0x0}, {&(0x7f00000bd000-0xb2)="347759524dbca7108515b49e644cdb9722cef147ae5a5316496ca650438f4538b4c3d892d8a7b7716b1eb77da0997105b1bffdd59c1ae596ca42389971d4193fa631702ecf7cff65c5bda698a466df66d88890606b016a1e6f56236ac16750f2ada671cd953b4e8bd5675de4ebcf506505b700b873749df9291f0b9a2b890717835b4d89d1aa4dc47e6de6d13bea5263420ca00ed8a4848379ef9014491580fcaf9349fa605006ca9f6e929dd3b77cccd7d0", 0xb2}, {&(0x7f00005ce000-0xf8)="130db5c26a50559350c33793eb5732a17d12748bded2d408e3dfae1627a55de22c210459f9671df0b85983119c36170f993228f68c1c389519d989d5e8c192fb902de487bcbbdd17e023ac9780a9d609c7ad57df21eaf00b37ac935a7a12b99af5d028e34b0e690975e00aa9b44c770d5cee68cbb75bae6c1ce8ccd486e2506b3d343e1ac310f3b84b904f6554047317ba1b0525d50e0e6faf14a3a6b9a801d11e7d3d80addbb21b225f8ad5300abf8352145a376e588f4d5beed65fbe028fdb3ca1799fb7ab19a3bd1385e78fe25065beee5dc9b586599dff195d1bf608cba3e9093a00dcc4765063ca4aa6a67d46a27de49949a3b21bd6", 0xf8}], 0x3, r7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a30000-0x14)={r5, 0x6, 0x6, [0x10001, 0x3ff, 0x2, 0x8001, 0xf8, 0x800]}, &(0x7f000091e000)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000062000-0x10)={0x9, &(0x7f00008ec000-0x48)=[{0x590, 0x400, 0x101, 0x3}, {0x8, 0x1, 0x7, 0xf0}, {0x0, 0x9, 0xe6f0, 0x26}, {0x2, 0x7, 0x7, 0x4}, {0x0, 0x800, 0x20000000000000, 0x6}, {0x5362, 0x3ff, 0xaa, 0x400}, {0x8, 0x20, 0x4, 0xe952}, {0x100000001, 0x13, 0x80000000, 0x7}, {0x7, 0x6, 0x6, 0x1}]}, 0x10) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f0000c90000-0x90)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x2b4, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x2000014d, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x48}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x440000000000127c, &(0x7f0000012000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000047000)=0x401, 0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x200, 0x3}) r2 = openat(0xffffffffffffffff, &(0x7f0000048000-0x8)='./file0\x00', 0x2000, 0x100) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000037000-0x4)=0x101, 0x4) 2018/01/14 12:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000035f000-0x8)='./file0\x00', 0x1040, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d7e000-0x8)=0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000a80000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000911000)=[], 0x0) r2 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x80) r3 = getpgid(0x0) fcntl$getownex(r2, 0x10, &(0x7f00007a2000)={0x0, 0x0}) setpgid(r3, r4) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063e000)=0x8, 0xf9) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x23b, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d1e000-0x13)='selinuxsystemem0\\%\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000afb000)={0x3f, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000915000)={0x5, r1}) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(r0, &(0x7f0000a6f000-0x8)='./file0\x00', 0x400100, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000d57000-0x10)={&(0x7f000021e000/0x8000)=nil, 0x8000}) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4b000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002c6000)={0x0, 0x9, 0x6, [0x5, 0x40, 0x7fffffff, 0x4, 0x6, 0x10000]}, &(0x7f000094d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dcc000-0x8)={0x0, 0x1}, &(0x7f000071f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d63000-0xb8)={r5, 0xffff, 0x0, 0x8, 0x2f, 0x7, 0x9, 0x0, {r6, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xf99, 0x1, 0x10000}}, &(0x7f000038e000-0x4)=0xb8) r7 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r7, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r8}, &(0x7f0000d53000-0x4)=0x10) 2018/01/14 12:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r1 = dup2(r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e6a000-0x18)={r1, &(0x7f000013a000-0xc3)="8e8a7c9bd6b62fd09d9c6d583d0c5b04bb8f55d41b49b33c24dac05342aa6349de52acf240327fca2e7ddbaacc1f2c2bf4db1ca8ade485ab86f82f04db7529d4d4526196683912fd501179b1c37a8de94d566740cc001bfe7ca95b9c550cf5fa731825fedb9c1a4f45127b9f99512bfdae9dfd9f7d64167c7962bfde4500b40b05d9b11a9ac6ca7180ac969a424a3dad16be694f37f22e32f7cc356febcd37672705d4eb5a1fab58a0b1551d637bbbbb918506c1dc4aed33d980a229b3c36128bd7caf", &(0x7f0000125000+0xabc)=""/239}, 0x18) lsetxattr(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f00008b3000-0x14)=@known='security.capability\x00', &(0x7f00005a4000-0x1)='\x00', 0x1, 0x3) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000723000)='./file0\x00', 0x144) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000996000-0x18)={0xaa, 0x1, 0x0}) socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c39000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fstat(r1, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007fa000)={{0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a7b000-0x79)="", 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000885000-0x4)={0x0}, 0x4) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x80000000802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000134000)={0x81}, 0x4) clock_gettime(0x1, &(0x7f00004fb000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000078e000-0x40)={0xb6, 0x3f9, 0xffffffffffff0629, 0x3, 0x0, 0x80000000, 0x1, 0xd012}, &(0x7f0000824000)={0x8530, 0xfff, 0xe6, 0x4, 0x10000, 0x8, 0xffff, 0x0}, &(0x7f0000b64000-0x40)={0x2d2, 0x3, 0x3, 0x3, 0x4, 0x1ff, 0x5, 0x0}, &(0x7f000008b000)={r2, r3+10000000}, &(0x7f0000a50000-0x10)={&(0x7f0000d03000)={0x3}, 0x8}) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000049b000-0x30)={0x90, 0xffffffffffffffd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000259000-0xc)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000ff000-0x18)={0x4, &(0x7f0000f7d000-0x32)=""/50, &(0x7f0000c9b000-0x60)=[{0x80, 0x3b, 0x2, &(0x7f0000250000)=""/59}, {0x7f, 0x87, 0x1, &(0x7f0000653000-0x87)=""/135}, {0x3, 0x28, 0x8, &(0x7f0000451000)=""/40}, {0x6, 0x5e, 0x1, &(0x7f00000b3000)=""/94}]}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e7000)=@assoc_value={0x0, 0x3}, &(0x7f0000f72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006e6000)=@sack_info={r1, 0x65e, 0x0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000078a000)={0x0, 0x10000, 0x42}) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)="3726799dd8033b0e4d0ba9f60ec91ba3df66a06da5b5a4087662a125349795d4fbbdfbba6ee06ac8830bfe390d6aa9e79a320a95104d70b4bbafffc459a066ea164139562b5201b1050c002ec99d23f03e0816e485dff0aea0ad4fc323c58ca0250165f8a2f330fe2b30012ce2e7142407ba77c535eb8597863c03d3cbf29698dbff0151c4403512805ba4a56bc336f103c0418f93bba1830b11594380676a1fac9d77450d872edc791e8164c5617ea138054a077bc799a4fe94876fb175e5398bdd8c7abc28992c84daf6", 0xcb) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00009e7000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001b8000-0x400)={"3630ade55e33645241af3b0a49683b2db70aed4a6fcccd22c90c134b3236027d1dac8eeabb7b2e57d87ec31b65add1f4185f3d295ca8dab250de253ea34b4bdf8c390419da8189381e38d6394b8f19124cd7177ab352ab62e4f082bd5b8c3849106a6fc6eb15e507a6c5cb91202371ded2543646640197ccda2d369e939f964ec2d93037d4e4a32b92412e55bf78f113a008707458d69d63cf4e7de4a7c86bac8505b845df2d6557aa937e96b801ba58d7c7830ecf8a07570bf6bae09ac46519957cafd715c1f92cb1f17651b2b446c44e318e886f17e963ef4ad4589b3e47c12acaa3c9d9fff4baeff2d92746304c1812adb2024c659dc716d3affe0741d101af4991c76f3b2fb5a012b39a26d6a8d603d7d01b0071dc51173d36a384cb9f37591384f4dde925b12baf0f0c7748ff3cb3c82a9fc24ad564aebb317d212fe3c5677ee283cb536bad7555d2c551afeb5fb85a0a4b0747f34032eb9d9f72bc52f8bea1b99c9eb7c42810c8b016c7d4624f0f41dda04417f01d639061d75491599cc162e51f05d38df400f812b7130c824a3f3c60fa268ea1b1285bb21b62e5c56b1611512ff2273a368992e75afe148058e3ee3717fba028a7e84038c5b1113d473a75a77db84e2f603b427480a039abba2390faa901b692f290ab535d0054116502c182702908b47ee3d91623a34ed9cbe5c4ecfe8cc8baa00780cb47e739fa584bdc5dd4e5f9d2de6a86d933cbcbb65f84478877e443e437e878300bf2d815b43aee86d076f4f126297b496494d987e1f617bd826fbcc2c6101688a53962ae37cba04d243a86875ae02ce1e87621e1a36418fc204a784f97ab2a46f8ec7ad6218f663f687e6b9934ef6df5e707ade90a02acec29696cd98e352314e24cc95280fc9d2b981b726fc99c26abc685268571fbfe8c42c8df86ddd22537b5025eec0f8344563a7bafc6c0e9fe95feaa7cf712432e8c04819d891e270c4f43e6375e91c352b4232de1a8cf6cb3d159e922f0109c70bb0b7f4f1b0a8e72e0071f37886e9453c7ce8ea4e12533bf0013d6f168b26d7235db47c76b83cd61bdbdec0ffa5fd19d0acb2cf21f643386178349a291d21fceea2c5eec51ddd5246773f831e44bdc331e9d39dd6f95285fc9e3c0389c63e5c877f6e76057e170fed3e5a3db9ab2ab99e196826477b2b8ea3dcfd6867ac0e57ea39989d74d9e2d902be92a482290edf5df6b5c792eefaa5ec46dce9551daf8608140d95abdb17226117ab2a7e5431e86a0ca128f1e053d44308b2b4b050548273deee3f0d61d84cda4ccf669ebedefde815796338cfc33a5eb8865edbda5698d8f5d816ff0f8ab869d07bafd74b6b4fcca2abb46c69ae7d722171848876dd2a0f2f83a1efe0b5fce8a26ea42bfb1728190c0df0c441b02a029f414a281c8aaf44eed5d30550a81e6db63f89b5c7f"}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000a60000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c4000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002f4000+0xf4a)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) getsockname$ipx(r0, &(0x7f000060d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045c000-0x4)=0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0) 2018/01/14 12:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005db000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e01000)=0x15, 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000864000)=@assoc_value={0x0, 0x0}, &(0x7f00001f0000)=0x8) preadv(r0, &(0x7f0000014000-0x10)=[{&(0x7f0000d46000)=""/0, 0x0}], 0x1, 0x0) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eba000-0x10)={r3, 0x0, &(0x7f0000c05000)=[]}, &(0x7f00007f9000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c0c000-0x4)={0x0}, &(0x7f0000f0e000-0x4)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) sendto(r2, &(0x7f0000a67000)="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", 0x1001, 0x0, &(0x7f0000658000)=@nl=@proc={0x10, 0x0, 0x1, 0x10a8000}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e42000-0x8)={0x0, 0x6}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007b7000)=@assoc_value={r4, 0x101}, &(0x7f0000fc0000-0x4)=0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) inotify_init1(0x800) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) readahead(r0, 0x40, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) [ 44.061240] audit: type=1400 audit(1515933829.188:56): avc: denied { getopt } for pid=6290 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r1+10000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) timer_create(0x5, &(0x7f0000e6f000)={0x0, 0x11, 0x1, @thr={&(0x7f0000297000-0x32)="d254a3902174c7533d0f70c394f2ffd06454654f2482419963f9dac424aa66d272716e54770511b0b79c5cb9efe19b9f45df", &(0x7f0000ac5000)="6af39e66052d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x3)=0x0) timer_gettime(r1, &(0x7f00006ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x40000d, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xf, 0x0, 0x0, 0x1, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = syz_open_dev$sg(&(0x7f00005e7000)='/dev/sg#\x00', 0x7fffffff, 0xa80) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000e0d000)=0x0) sync() 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000315000-0x74)='net/bnep\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/14 12:43:49 executing program 1: 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) close(0xffffffffffffffff) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000317000)='./file0\x00', &(0x7f0000f75000)='\x00v\t', 0x1003, &(0x7f0000afd000)="") umount2(&(0x7f0000ec5000)='./file0/file0\x00', 0x4) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000fd8000)=""/0, 0x0) [ 44.162705] audit: type=1400 audit(1515933829.216:57): avc: denied { setopt } for pid=6290 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 12:43:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff597c}, @in6={0xa, 0x3, 0xce7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x61, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007dc000-0x9)='/dev/dsp\x00', 0x280000, 0x0) r1 = socket(0x13, 0x80005, 0x400000000000ffb) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000583000-0x2)={r1}) ioctl(r0, 0x2d9d2ad9, &(0x7f0000e11000)="664cfe777b9340a583d5e3feac802bf76d8fa0f1119a94d1440d891821900529858be4cf118f523824947f0b07cbf177a15d2bb18f3dde9996df48c67b6532317fc840cce700b322b9100cdaab273fe3fd8fa506cddcfd22b1d569a518313e609e63bd36257ac66a35789038b8a99d412f8dc83166cb354205b5272e18bbaa7f38506c4326ab2a479180a5ab455471388a9c08f08690e5bd09d12752ba82f848e097e10f2d34c75be3b3a94d0f10c622fd49450dea6e9f24cf2840f412fb5c3df0f2021e31cb641fe6c93fb0580625f394d40febc21ba799026db895fb25f49d1f3d") fcntl$setstatus(r1, 0x4, 0x40800) flistxattr(r1, &(0x7f0000a7a000)=""/236, 0xec) fcntl$addseals(r0, 0x409, 0x2) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x4000)=nil, 0x4000, 0x800003, 0x10, 0xffffffffffffffff, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="9fc4672d51a2559a00536597605a032a", 0x10) r1 = creat(&(0x7f000070b000)='./file0\x00', 0x100) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000115000)={0x0, 0x99, 0x8}, &(0x7f0000f64000)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf3000-0x98)={r2, @in={{0x2, 0x1, @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]}, 0x400, 0x9}, &(0x7f00009b1000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/165) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x8f)="e9c06315f6491df907beb513029e68413a106debe8ab2a970f71d6ce43ede6ffbd1075d8c9fcded23a1c235732f1d1869564cb4cdccd8decaca750cace453aa9e248c11f852fa6c81c975a9153a24604c3d5f813b0d0c165d68291db135ca151b9c5fb86c6628a357eeced8be92a999e525ed40b3a955ac493d1d611f00401fee3e8de9d3a836e94710a9adbddecbf", 0x8f, 0x4, &(0x7f0000000000)={0xa, 0x1, 0xa997, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c21000-0x10)="9ef0257e7b6378618e1fad5e2941ded9", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xce, &(0x7f000067f000)=""/0, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0xfe5e, 0x4) [ 44.195298] audit: type=1326 audit(1515933829.224:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 44.221251] audit: type=1326 audit(1515933829.224:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/hwrng\x00', 0x101182, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003bc000-0x10)={0xa, &(0x7f000070f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x10, 0x400000001, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.250078] audit: type=1326 audit(1515933829.227:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 44.279358] audit: type=1326 audit(1515933829.237:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000069b000)={0x3, 0xffffffffffffffff, 0x1}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000424000)={r1}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ftruncate(r2, 0xffffffffffffffff) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000aaf000-0x4)=0x0, &(0x7f00007cc000)=0x0, 0x934, &(0x7f00005dc000/0x2000)=nil, 0x0) [ 44.292301] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.320303] audit: type=1326 audit(1515933829.237:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 44.347296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x2a, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x634c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x21, 0x2ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r3 = gettid() syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r0, 0x10, &(0x7f0000944000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 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 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) read(r2, &(0x7f0000dc1000-0xbb)=""/187, 0xbb) 2018/01/14 12:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2c3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) socket$inet(0x2, 0x5, 0x5) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) pselect6(0x40, &(0x7f00006ce000-0x40)={0x5a00, 0x800, 0xfff, 0x7, 0x5, 0x1, 0x6, 0x9}, &(0x7f0000241000-0x40)={0x0, 0x7, 0xe68, 0xea, 0x2, 0x4, 0x1, 0x4a27ca77}, &(0x7f000022c000-0x40)={0x5, 0xa8b, 0x2, 0x3ff, 0x9a5e, 0x1, 0x3, 0x155}, &(0x7f0000b7d000-0x10)={0x77359400, 0x0}, &(0x7f0000cf9000)={&(0x7f0000f3c000)={0x9}, 0x8}) setitimer(0x5, &(0x7f0000c5a000)={{0x0, 0x7530}, {r2, 0x0}}, &(0x7f0000ce0000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ion(0xffffffffffffff9c, &(0x7f00005d1000-0x9)='/dev/ion\x00', 0x200000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000afe000)='/dev/dmmidi#\x00', 0x7, 0xd8082) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000712000)={[{0x10001, 0x8000, 0x7f, 0x7ff, 0x70b, 0x5, 0xfff, 0x7, 0x7, 0x800000000, 0x5e91, 0x211, 0x1}, {0x87e, 0x4, 0x9, 0x9, 0x8000, 0x10001, 0x0, 0x1f, 0xca7, 0xfffffffffffffff7, 0x1000, 0x6, 0x5}, {0x2, 0x2, 0x8aa, 0xffff, 0xfffffffffffffffd, 0x2, 0x2, 0x1f, 0x7, 0xa1, 0x81, 0x4ab, 0x7}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(r0, &(0x7f00005e1000+0x648)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfc000)=0x14) connect$packet(r3, &(0x7f0000426000)={0x11, 0xf, r5, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040d000-0x8)={0x0, 0x80}, &(0x7f0000a52000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007d000-0x20)={0x0, 0x1, 0x2, 0xffffffff, 0x7ff, 0x7, 0x0, 0x7, r6}, &(0x7f0000ccf000-0x4)=0x20) dup2(r3, r4) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/14 12:43:49 executing program 4: 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d6f000-0x8)={0x0, 0x6c}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r1, &(0x7f0000942000-0xe4)="", 0x0, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f53000-0x10)={0x1000, &(0x7f0000372000)="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"}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000f54000)={0x0, 0x0}) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000de4000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e6c000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000059f000)={{0x7, 0x6, 0x9, 0x4, "7b10d438aeb2ab5aae1ef970e8c31bb0dbfa1934340c4e4118f83602fbc73348028df46ed1bf54fdde724739", 0xffffffffffffff00}, 0x0, 0x0, 0x4, r1, 0x1, 0x7fffffff, "c8cfcdeb5c98b9955baacddc57a3fb0c6ee92938154c93ee04cb4f7d747fb88b66fe2fa5277ac4847e1568ffbd4e2b24ec38bb5a3fdb19a62735ef96ef940e3b", &(0x7f00005c1000-0x16)='mime_typekeyringeth1\'\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xedde, 0x5, 0x55, 0x86c1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$amidi(&(0x7f0000d06000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) renameat2(r0, &(0x7f0000aec000)='./file0\x00', r0, &(0x7f0000e5f000-0x8)='./file0\x00', 0x9) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f0000164000)='v') 2018/01/14 12:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dda000)={0x0, []}, &(0x7f00007d6000-0x4)=0x4) sync() 2018/01/14 12:43:49 executing program 2: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f44000-0x48)={{0xffffffffffffffff, 0x3, 0x81, 0x3, 0x7f}, 0x5, 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]}) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006c1000-0x4)=0x60, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000587000-0xe)='net/protocols\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000ac8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002e9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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}, {{@in=@local={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}}, &(0x7f00004d6000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000038d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008dc000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0xfffffffffffffffd, 0x2, 0xa0, 0x20, 0x3a, r3, r4}, {0x6, 0x0, 0x0, 0x5, 0xed, 0x8, 0x7, 0x7fff}, {0x2, 0x2f0, 0x100, 0x5}, 0x3, 0xd, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x101, 0x5, 0x6, 0xffffffffffffffff}}, 0xe8) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) [ 44.362242] audit: type=1326 audit(1515933829.238:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6293 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5a000-0xb)='/dev/audio\x00', 0x547100, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b59000)=0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000147000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000b5a000-0x4)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000abc000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006c0000)={0x0, 0x1000, "c4137305c6c280ebbe96cb505bb72f114d6e1c8e7d9000e0d230fb16d67778b3b6af714753ad8523204e4a04b48fae73cbcab0aff5da673029c28925aff9c0853998efb7f00bb7b18346f6226b09dbf24dafd86db7af6e5b9def192c6d435f934fba8f4edc50d9e0603c51fe56b002310780130780ec62f0c45009fd2fc34fbf6dc811701965d702e68fb146d18e542bd1cd37f981cf3ca14008ce88b175162336acb47a70e5e19dc78c5b8a5f57fd9e7dc144b8f8bdb97932dc3214b0311c780bafeee478528dee5005356c254528ea52039e0240e00418deccf8eca7267db50795ccd8b8684e77fe8b35c789c6374cd81fa0c669938e70f4cf4b65a6310f885209b0afe6045f46c386c46012feac32f971b106a3ee86843dde2df50fe219ef471482f5a041fa416fa99accd39514c2b1265e3020a4996f0bb1bbf9ec51ceab3e1f29e35e8622f32137fc84caf250398cadf74dc8ef9f187c5582ba09da8a33e83dcc9a7ca4a24ba2bb8a663aca0f096a7ab6420e0a75840c42298f5e1ad4a175f912cf2ee5bad9a153921f6aa211676338ac2cf30ad99e4a634f887ce8aaca1e22d3de4b9ee32c4d0387425489297f044bc965ad59b8438f18739e2af8a5508d7de9e80ec029b237665cb22a820e01fa87526ee7f003dae258da9b172ed7ce48d5d4accefcc368502662bf9935576c94587d697481765c297b25bba67241eef030dc391b98fda43a0ff47a324278f6a668194b99faf4abb6894ea72c5a417ce9cceb4b2b0a4084c8ea7e8edb282698a7f0ad31cae1dd9fb4cef6c8ec35cfb2660a9a8ce233a3755b02ccb5ba833fd3d220330457ee83aa05ab3a1b2505f4144cffb3be0f49da5eaf48a5dd7138ebd8a204cc4a2a7c84757b9dd261ddb37ec5b8dbc20aef942e96d25646dd1e0d8ea06b25a808a99515e49c2b7942192b274b0052f09d38abbb5ce54186ba9258daf87af68f8a8ebafa801b662ff486b31c7839939aa6b68739187fe117c94f2c29acd1a0856ad470b1ee0340648c757a427bc90cf86bd3bef3e96a949eab2a6c5aa99b80ce567c0b9e03701eae1335af598e1949d3ed4e551f3de884068512a410bfaf35e9d4f7d4122f816c24a5ac4fba84a6954c929e26e845b1ecf673ed5445948088ce2c2b30221f51c0d726b559dd2d2d74c9669a1958dc2bea957f8e2382a7d107d0032071a39745a66873e6c90b92dc83cf1a09b6354730ca0c4c1ad138ee85fe0557ad96ce173cdc3db4c08a2733ed24fa6c8c24bdf41e166aa6f6f2762feb170ce3ae890439478d4f332fedb8ccbf9408068ecc89371c98af44346965b3f8f8a0b88cd7c338b167fb8f941d8bc33546900c2f30059c3ca6cd6abe95bd87f3f0d6a9b12b0b455aa97075e424ce9fa5e36fb44f8f4953419660cf2e87e1a6b37639ec76ac5c3d4db91c1b94d53678cb6e5f19f55f37eb06f761039c5e2f5dd9e2ae81460699ae565b22317db8f49e3d991ef79520874996de1f4f28ba50b50cf8033483a101ca9d8c880da2c4228e6955349d28ee987245b47f705b0cc67286abdd3de71075815851a53cf1cf1273d8ad41eb9c1d16dea73a219bb55fc0b2fbf6cf6814fe62ebd17f7138a75b4e21ba71493161ed1b9601bb6a19dde623cf249a56c54e69c472c214de56dcc6a4dd3986a3ee1751ff5f3b144309b66fc08bedf39960f512778fe256b4d54a297eb1b3acb6af026636728157456dc780f52dc70191bb88b3a5813a0e07aa1d3c5b7563b5fac63ddfc1de9ba1868f8272c439c44deb194a6573e67ebbd87afb56d2e2f9a41371973209427fd373af746ecdb06f5bf9eed3efdf535236ece7b7b9d768f1748964087f1e18906e25725ea664c53ec303f267460f8a8afb6a95c96b361ac10464d7f2768b6b5f3c38b279fd6dbd0f37acb1a9c6f20990f4c7b520b49bdfbb59982c93074e5e055ed6b8e1028fc1a9c28238c0ae4d974accdfceea70e3664747896e8ffc4314d7c7f35f8cecefcfa9889d7461830c6c56d8e11f72bb145144ed00f0dea645f05c58946c7a5e6e75e40a89c460bae94406a38729d3c2029d0fbc0da2162a59a759eea3cea6821803afb8036446d07e724fbe0c05f8efb3e352c26e1de046a8c497a5b5fe9c946c478c6f99a94f4118096cebd4b67c3b3f83cecd5479e6d39c8f7e2eff0de4600acbda995c9f485a6abba97a6208ccff3102f7ff67281ed98c1cfa1fa1aa7d7441cb59c81d3a9014c579c100e30a962c450aa8ae775382b19a5021eaca991cab11ea90faf0da834fb4d8247c58cc88af76392c6e51a210e1b2f901f1f764134f1274c269dbdf332cb6a5ba288f5370d5a0cc5ac7b9175847f7e4766a1b07893b25ef5f4b7b0c1090c7e0a15fd49523ae7a5825de26c663faf55221d6493c2c382d9bfc212be80154289d410295863c8cd1462325f626e27698907e283f3d899475fd93de2521a079162a26cb274a29f5a3d275f9ea64526166802eb9d8eaec1bbfd77da887bc86a5b96ad975fc91c54171a6cd305eb0fa4fa1541eaff58a253dc62d77672d498b5d627fe6320349376211bd7791495f067ecdec12eee72a88c22cf90488baefdcc45ac62a02cabfe7d8e9a480548e5b1952f3611a488f667d5a650a5894c8c1b9f597180cf965c5efef8d0a8ea46b870c8d9133ac982bcc3b5560e594255d2591f034042fedd9ae1eebb803e94bcee35f51454613e09aedfad59bde8f5eb9215d68d282dfe1ffe572bf56e7f4c3226e839bfc261dd9124e93916c8990d18fcf8c55038547e88b69f1c717e8f4954ebef050b32dfc17ba7688cb4e7a08a55db6d42f0ee35d5df629ad6dfabd451c4cb51ee38eedf2192ab33718c54d5b126d4ce75fcebc590fd94aa6006d03c57e996663cc9515c36de276f033b756b057f4be6ae493a7f8a5d9c94d28dad5ea84094474e504bc6e8901aacb4f66c1767bf58f2f84f11caa1ff4df193ca57fbb72a59b368489f26bdf006753532076141afdde9c325c5f4ceefe0ca1bdde33d8ac0eae95568516470c064a25f9ba68a3eb43b4e277483aae0fa0f7cb6d5758e5fb4d7cff1e0c2f24d09857235fb611cb07855ff824cb0647f6ea311940e0448d07b13bd2f7b8f36ca97a1c9084a9e7e1e59da6bd387420a375a69afe09ca98f8e173a0b03f4e05773f4d9fb8033cd952cf7481eba6f56d568c6b2b4b2898a842c2bcb6fecc13844e78657f65d35d5908c0295d46e5c42f4dc6af4e61b271ea2c81d8d046ddb1ef92a24c0683d39b6925f0679bba8b6ad71858f41f03c17ada7ca67dd734037511cf37e3635dc2256eb40fa6aabe8a102b8895d32aa06f21dcbb60df47f0950420d6820ae0fbd8142227432f2c40efef62686771c5a8c5faeda772caf82d3e877a0f4279244a68ea559b05f69a0bf8d56b484b553dac37b732faec4a4933b0635a29953929baf8675ce1a0ea2a405ae43731ee8f7f300d0437655a639fb1ec86e54fd75d688b7f4b38d855c96a316910c5edd26f690b1e8e378b4d6caa334f6b21b9ce42e2ef5eef5ebe55070591e5447df251ee6b8a7007262521b3d4d330ed084df17a6601e7072706fbe31a1ed14ef2664d5ed83ebcba511d2b2facf9420ce109601443e0cd3b01bbbc5165264a63f9d81e0b3ece9bbc90ff73ae57eb6db967eed2ce7ceb523c837fda5d520643e7d26fc66191d058806a8b01c5c48e4c780245b2480a4365bd7cee28acc7a6bf525d2fb0cdb0e168dcd9a1c1a992f9d505b2d04ade61f95f1baa459c3135dcc0e67f1fe80bc64c253dd4daa54a6b7f10b543f54af6218d13f92daef07b79ce25cc0e7a1d7552655f7823cf863b21aeca4c50173155e3d350841851623800d20d4bd2d44de3fe256ab323e5e6035ec0b77f57d1f31c9563c6873122cf024f227b8a193059c60d5047b7d4590cd106239e14684e8aa811cb4182d32eaa80acf99e3634ff382293a7e12b942eb837b512d7c5bb9ce069ee5ce8a39c36bbd1ece46d63af57b0fa134cab6634e32f5d02a4744fdb3825bdc4410a750f6074f59afee1db0ff35afe1aa583fb7e453c905c1e1ac7364bd545c7652eb2892bb45e0ba9527bc6c9f501aabcb54feafec7f9f3a558afe5ff7cb651847dd202c9085c641e64ac1d0ac46ae22373399751c273663951d2b6b7034b68897193f2e4804f08f6903c3dd9c8759691aeefb48e8e376c0fd245a39184fe702b7982a066feb37b109d2cb4b889f7fea8ce3e2b8b1b5a653e59875a144d722e6710bf4e29dc810f579623c8a32731c9cd1af8811e6d1936ff85d6b3af69828006b7a398744436126008d64657de0ad81ecf79e72d914a32987f84850b5ca0ae13f21a04eaf823691f229db38d0b4a750dea1f2feaa365043c508f1c7d9992ea713b09248aeb35efe8e8f2412c2690483549319a301448c8caecea28016dc1ff01acab017a2856af2e6c0d2e83a9ad84831f80cfb45a61574db5348526dd38e178f8b60ba64f2d1f3d085187030bba84ed400dd176785f48d2d7cc9bf0d94155345ff6b971af147aa92024427c19941cc00adc1ef3a944dd546f9281f021d3b8fc4e2bdedd3b56de2c612f75535f34dfd8085323610f91ad511650fdff97eaf05dc37883c8bc51362624d9a7431f14bf53a4e499f37347011f0cda18139948bfddc748a7719ae6e75bcb9450d124bce7df7eda721faf66e4dcad59ee78acc1de29a3e7ca4965911c40e45158d3ef5bc618c616ffebee56e4209f7a6ea7aaa1ae3b951c42feecf28780c66abf7544a7e332281063305cf1598efd5140ccd5385c89b71c5f45b1c141660121ea61240168e12d41dabab2de6887f428aa0eed98096c27bcb78a864745c5b0658b3521f1858cde2d9a3b0452d2938ce38aacc1cffc8f62506e456b125e2aade7c0f6eff4e6d830de3bf5020c339571576f17c1e0f94a729307d351b4ee30d0355b77f1cc906e4b3929a6d62efb37db472ff10ab0b85caa0a1d2bbe74af12fe335bc2697a0d64975bca453c238a88f8da91ab8f889e31e796c81a437c3d915c4ab3e18830d96dcd7bd735a906f6b9a16f25d5cf94e761611e4171d32b7682096111776fab69ac67ce73e6a4cbcf76c83f66a6461ec2d6d8153fdb6cfdae7a43681e95d8736ec834163baf1822f10d567a1928f8c4ae9ad5c184a8666f52616443a81fd6ae572b029e49f090e459c1eb872d4602d2155bfb312bd2dd1bfe8b24a7b6b65963a5f48c56a75af08b839654cde225c80b62c19602b88570f33abb86ce10b03d090545c0fd81828e33dd4a14d6e82db8eef693843159644bb23aa0a39fdb18c5466419ca42476134a902a464555c39afd344892557df79d4f56c0489624a3aac8e9ef96a7c80958b074687de9a243403beaf6d5a51cd7a5ab6ccabac3b57aa3fab48a80d058a725f21d1ac23dd3ad5b5402c2899ac59128b883358e917c2850aaf6defb485805103807c8cd20761a96160092d24ea973037dbf1f450708386ba057167bb7109b3226d1dbb555c7bb7de98513511db88d596ff7ebda2a74b3ee4e0a42d7548e0330e4b4cffbb52bb55e0b4d7fa13cde8af81ad243e12435b1ca2c9ebdb71fa1d1929c13c9d06934e6057079e3a11cf55944d780b4900134226ccab3d8bd1fa331477c981370dc69ae5e89993bc6120433343cf9ade6bfe370c2f20d023d55eec0b43b43a2ec84daec8b0cfb28cd681cccea87a6eb209f08b7d2a345f22b7bf92e4cba789f8e8130e0b0aa81e004ad8c1eba8ea31f36e9e911329ea97df4c9646"}, &(0x7f00007d3000-0x4)=0x1008) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b5b000)={@generic="a088ef30d353c264e9cee11b120f5936", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b5a000)={r3, 0x5}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/14 12:43:49 executing program 1: r0 = socket(0x10000000010, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bd0000-0x4)=0x8000) write(r0, &(0x7f0000a78000)="", 0xecb7452619a92a8a) r1 = syz_open_dev$mice(&(0x7f0000f41000)='/dev/input/mice\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000-0x110)={{0xfffffffffffffffd, 0x6, 0xae, 0x400000000000, "0916a8cdb51593f205ecb629c89010eb3c9a9c97563f39a6923b3aab82dd85e1f8c5708e8d2eaf436ea719c3", 0xa4}, 0x0, 0x0, 0xffffffff, r2, 0x8000, 0x9, "11e50d2cafe6a513e875bcc96d7d0537f0534dbf7732a4dd32ed633b5e49a7e3e91a1e3ea4c30b0e25de61a7a6dd60b79f51ea6ea03c11664a462fd1ac71cb09", &(0x7f0000c33000)='.mime_type.\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x3, 0x5, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009ec000)=0x689e54e8, 0x4) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000978000)=[{&(0x7f000076d000-0x76)="1f00000001031900005f07000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) dup2(r0, r0) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f0000950000/0x3000)=nil, 0x3000, 0xd48a924534e0f56b, &(0x7f00003c1000)=0x200, 0x8, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00002c8000)=""/216, 0xd8) read(r0, &(0x7f0000e62000-0xb9)=""/185, 0xb9) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000b9000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef6000-0x18)={0x0, 0x101, 0x8, [0x2, 0x3, 0x3, 0xe7, 0x6, 0x9, 0x6, 0x2]}, &(0x7f000070b000)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d7a000)={0x7f, 0x4, [0x7fffffff]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000636000-0xfc)={r2, 0x0, 0xf4, "b67f8dc50f989ba499a7aa0cf64870b7b9117c8631b68fd2481504de3ffdd0a1a591ca3e2328f4c56fe4b56858b907aa28078f4329ba1d768a2f8054f5a14d80f22a82e91102640d84715f9a818e75180d78f88695963b8402fc98a0b74b60536b73d858b0c04c81eb5e913a169dfe331c1ffd7f75ff8e16c1c10cd833e5db37e15fab39b9d8a64735d2c14fe4a64f6cf605169f2a023c59f52c31771642c23fd1dbb3926de9d6c1482abbcc67a98d904a36768a06040a0a2ab33cd6cf07b919e8e4777a6d433d49d2bef482cbda7403345d9cbbb26628583bea4331d46de6e3fa85b825501c317eefc4af0d84d4d3a68ca353dc"}, 0xfc) 2018/01/14 12:43:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 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", 0x1000, &(0x7f0000df0000-0x2)="") 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)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d36000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000af7000)={0x1f, {0x8, 0xe135, 0x8a42, 0xffffffff00000001, 0x7, 0x9}, 0x0}, 0x9) 2018/01/14 12:43:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e65000-0xb8)={0x0, 0x800000000000, 0x10000, 0x7, 0x100000001, 0x1, 0x8, 0x6, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff3f2d, 0x1348195b, 0x400, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xc4}, &(0x7f0000001000-0x4)=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) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000cf8000)={0x79, 0x0, [0x1, 0x10001, 0xc1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000911000)={r2, 0x2}, &(0x7f00004ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000060e000-0x8)={r4, 0x4}, &(0x7f0000988000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b1c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000426000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000949000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000-0x4)=0x14) r1 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c17, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) syz_open_dev$evdev(&(0x7f000091f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ppp\x00', 0x200000, 0x0) write$tun(r0, &(0x7f0000e7e000)=@pi={0x0, 0x888e, @ipv4={{0x2f, 0x4, 0x6, 0x7fffffff, 0x183, 0x0, 0x9, 0xef, 0x62, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, {[@cipso={0x86, 0x72, 0x7b, [{0x7, 0xf, "b63e70b3a8069bf6143d5101a1"}, {0x2, 0x12, "1d9be96dfad18f1d6e5ad57742040712"}, {0x7, 0x12, "74bf3db716a6f6c1618749f712d31df1"}, {0x7, 0xa, "586489965a04c5f7"}, {0x0, 0xc, "27ccdc6c823c334cd344"}, {0x0, 0x12, "11143e88e383b6925d7ab3ffaacf0630"}, {0x5, 0xc, "6b55ea212c65e609cc25"}, {0x6, 0x5, "d25447"}]}, @end={0x0}, @lsrr={0x83, 0x1f, 0x10001, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @rand_addr=0x7]}, @timestamp={0x44, 0x10, 0xfffffffffffffff8, 0x0, 0x100000001, [{[], 0x8}, {[@loopback=0x7f000001], 0xffffffffffffff7d}]}, @ra={0x94, 0x6, 0xffff}]}}, @igmp={0x11, 0x9, 0x0, @multicast1=0xe0000001, "14000386a38ce530d30c516bb184049ac7453737ccc2be1b5447a86a9256bafac6949ded909035845a492571d08a6e102c900e97e7341efbf7dda948db52fa73bda05c470aed7f779386f29527fc0e6eed47dc59a6085fd6cb112390c23e8723fe54d5ca7fcf48e6f3432315cefb747dc6711a0d2f0b3ead5913ae99f272fa5753996f2bb3c80c70fa70c7af50c9d10a9c4c43eac5aaf3bc222ea5d855e72865f7ce237fd0ff186027b3917ddf091f978d6d570d325aa61b54acbd42271ef0"}}}, 0x187) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000001000-0x18)={0x503, 0xb4, 0x12, 0x81, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x14, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f000061d000)=@un=@file={0x0, ""/4096}, &(0x7f00003df000-0x4)=0x1002) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fdf000)='/dev/loop#\x00', 0x2, 0x4000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "42e8cb72503fac33e3d1a6fa2603b1d96c47217273781806cfb69d5c2778a0d6e57ae2e06148f801c1461c5ab8d7cf4aba6a8d1f052ff96b63a61691082b3b70", "d147310c01aa7b6f139a422a6d493994e42fbf4f8e31209b00d29f511a8033b9", [0x0, 0x0], 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e39000-0x1a8)={0x4, 0x81, 0x5, 0x8, 0x7, [{0x23d1, 0x3, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x56, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x6, 0xa4b8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80, 0x3, 0x8, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x655, 0xfffffffffffffffa, 0x6, 0x0, 0x0, 0x1f06, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$dmmidi(&(0x7f000027d000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b4d000)=0x3b) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000003) writev(r0, &(0x7f0000e49000)=[], 0x10000000000000f3) fallocate(r0, 0x1, 0x1000000007, 0x85) 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007a9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e0a000)=0x0, &(0x7f0000cf1000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001bd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0x4d, &(0x7f0000197000-0x8)=0x0) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x0, 0x0, 0x8, &(0x7f0000f23000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008a4000-0x4)=0x9, 0x4) 2018/01/14 12:43:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/vga_arbiter\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000931000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bf7000-0x1)={0x33702c51}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000788000-0x8)={0x7, 0x6}) accept$ax25(r3, 0x0, &(0x7f0000ab6000-0x4)=0x0) 2018/01/14 12:43:49 executing program 4: r0 = socket$unix(0x1, 0x4000000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000367000-0x10)=@ipx={0x4, 0x9ac, 0x7, "7ae0bc769438", 0x8001, 0x0}, 0xcd) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000830000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049a000)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/01/14 12:43:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r1, &(0x7f0000016000)=""/0, 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000334000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/114, &(0x7f0000003000-0x4)=0x72) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') mkdir(&(0x7f00008de000-0x8)='./file0\x00', 0x1) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x2, r0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000eae000)=[{&(0x7f0000cb0000-0x43)="0263fc6ad2435379fdb13d47bceff73c8ba5e5e7117c2943ca511f87f3dbfca683bde2395e088793622608cfaea6735c7ff65d5e79d4064e5666102777ffa810a6f88c", 0x43}, {&(0x7f0000eae000)="26f119d65e6f2d783e1794b4133d5837641d39c0a3f0a0ab6b8039f38c42621e3b3c227a1d85bb40bc834ad759b6c73d0bcc70c756d3cf26", 0x38}, {&(0x7f0000eaf000-0x1000)="aaff7559320aaecc55145577130ffddd04cbdfc1479459f5ae989b1a85c3bfc544aecabe0cfea226552af0872b2bec5c96f47116e0e737b52629b303600c0f85a9025f17d0d5e3a4285a1db262f04da38e119e9cfc3231c8e4e56a1b4bb421df9ce2228da6c869bbc7382a12fdfe5c44db661c94f30885f83fb726bcd272edaa3e27fb0f15153cb03fca39893c4341e69e9854aac7d97f871bc5754092d13cab505ea61f87aa4a97b65be9bbd7466f2f552ef6d865fd0f32be6d6c20cc0b6d4c58d3d2aaa685965cbcc900ddf0faab363cc2d0b0cba9b247c53c4c62909e07e77610c1cf44e9462b769b2f58b0696609c75c849f4560e9adc38e6f0ff51857074dee312f7a51d8aa396bb832f4176c79709c55dfe4bc2b1bdd7a3ae1d2d267fe216254d6acb696671705d77a0dcad8a0640fb9c559c70e88c98c1a3d0ff66ba85221c079d414c24a5683ec2a2fec16850bd262160439412818855b1d56089c1afec40c0395f366c45ac16745220ada1ec14abc44a313fd66e4d1478232188e05ff3793a546dad94dde78ed3182f7dd2783a16a56a195511853088bef713f0e61d3640b6e04533d5ecd0ee9559ca19ccd815f97b84abc0fbfa88c1efc9dd50e88f746877b9431564ca294ce4aceb2b4399c5814d049c53ffbfd00cb64d95acdee89b6c081ee1266a23e02c7f24777af8310b9da12eeccdd21281c1fec3ae9c86f905bbfaaa8150f8f20200e656c53912c0d9b45973fa1c9d7534912b0bfac381da325d57bd0fd92898a0af279f867877a3c7a9ab9f3e5763a57b8b142fa47bd64e3c62df4027b422b0d85ccd6c059cdc55f1a5ecc4644dc181d26aa7ac3cc3dc085802b9521b205963c6dfd6f2d54e6a1e5de855398efe9155cf5dcec09e1cf1ecc8b08c943463a5391d45972ad1f7524f9714e748d7e8f0077927c4e3d917d872ae2b93b2c85397a7271baeddfbee39d73720007a0361b224337293409be8038b0a3ec3d80b378d7f8d39e1cfbfa1ae9ee14da7b841a299604c851a1bdbb5df260986729e685757ec5368a08a71a406b87dd61875b6d998268b4435ac4842300e2b7d962bd3864937d11d8f633aa191d9d873324a8b747cefd8c41da71daa0eaffe045eb1dd6fe85a1532703ab6ae275e074d6a025834458c5d66c8317004efd8bfd49dea33911edd6861061ac615085c167657354eb2905ba7c94c2ee18611ab3904ad91d1eef1584d5589f912f45ae5dda6010524ccde211774fd041945307043ab432092e56011a346feab7e181342e8551629051ce04dfab12686819c8c746b9ea228950c8e58464bdab3b541788598df9bd746dad52ffce8f11f67cd9e1617f7596fb07fb75e3aa7d4b3fe3dc41836ce88f517e1a5ca83f55d1358aff1a2182b921555e68080ef1fad3989be2e094cbee09bf389ec9865125fb47b57c14cf924c65da98cb6690510adffc6051a460796f231ecdf80c1f9c0e75cc413210642502c856ff03e963cbd70f8c25133c4214b08fb15cd1fb866cb7005d78596c2ba0f5c4b28b25835a8dc8b4fac7835eb6660f37ab805b3a09f5734b4b75d1e0e181120e88647b4926c8e2011680446eb6f8278a7be6f6425f9786184bca4de9d33256300de5d557ed04f04737c80f8f819ef3a8188069adb9cc766a31754665fa5b7953ded27ddb8aac81d3c236de28e2a58531666568e60c2fde807779159c0885231a707904eabffd3dbc65dc1dbec0e7d30e85e51d586bbf97862d0f02a8cd8c352cd68bd1ab3102b203f1aaaef88c70f6479fe55edf9b8a40386515220dc34e061b8ef9b3113b413e05ba2b52f086d09aed9cf5ba0f9db986139d7d9801484cb7efd797a4f0dfbeb80a70e72b21243fa087e2809507b2b46c95cae91873d4aa3e971527da973210755f1b9de3e0498c2750324b0d8d379ee88c381ec766168fc8cd700f14d94ce2eca6f564936f6715a5bbc5d03278d667a354dbb66b444ffce44560796c9896869a32822e3f2d5daad27bb4523d9b2e5987084885c59b8cca7d96e12a6d3f34ca2d23cc81fa08cd60cfce3f07d838581e6e70eb235092b82c7ea350557bedbc64ce6fb0bd277277689675663d5c15610ecd7f51b8e321f9751add3cdbe6378cdaa94e68af43312d1fefc67da490b156446b1b1dba72f4b277927f9768cbe24458367b8c7d9e7c9abc0b7b883c4bb3e0ca523581930db470fc6696f4986b9eb91a05c6f77abf1c6e31dc096ef1f44c30358fee9470014da3de60f6e54a89a4f9ac880530adcaac3fc3b4fed0b3f061e9580cbc1498b2b37395f202e9fdb19ddf417de4ec8ac328e085b3e79a681c33755a58b8e82875f7946addfbbac8ba9544ae772f7aeff2ae58ff8b95a13275f3054e87f8aadc9a6ace536e8407d9d59829f70d82cfcce47c019c0128163d647734a71579989d61db89df6e5832bb51fe013b2085f13092068be0b7f98a4698da85427d193afea7fba5cd99a35b3c95491952560547614865c0ec1d325da589a0030344dac3af143e8ca773cd98fb801a5ed8172e51fce2559a38a8f9e5004ed71122d9aef5a11aa702bdd67bf58c270bb01d87b7119f52cd9b430aec7b11f0d65d51a132d5fa228ca8a45db2953f9d254fe339809842688dbd9a25ffdb432a242f39e4ee1b52ba8dfa45de43f783c52ca2275ec6e7678938830e828ff8a30c4f5766551b61858c0b7498758a7e3e59fbf22e65c89f1349993635f2c07c4fd06c4ab14342199263c7599797a0bc7ccaa8047aada2968ebce4f7f5a4a0d015670d36118446a09732fb0cc96a72382a16b059214e0bdd2b0dc9f12f9a342865342766a48ffc3b5c74e1036f251773f7de2e602074ff48792b05a577494ef698d7c4a3a15a9e8b0dfcd42f3d82fe5ccae5bd6a3127115cbeb7e19e5c75b2d57033d839cd490351a18e9a8218dbf84f60ee0a3cdf928a6c1c14921098333db951a288197e9cd970f5c14b42b52047c762497db107a00ae1192b50ab986ada5725f1f36abafe563a0b371a04501abd68a7266e7d65b5706bb9ce544a06c0677f4336a5f7f45ddf5af41cf935eaa477276342c66a5c2c4d9520a2fa3c51a1e37b728b8a31811cf938a161ed78972cd70b05f4c919d2b773efe33ea28b0d956754addeb3011136c23b48413079e9f88d9e82b3474fb4f571d063bf1280bfb104db545e8c0bb1d936335323a234ce2b55fce2fb79d6ded40aeb2e0bcde18e05c74ae9ebe37ce7191fdbe2e3f95814fc5028cb3100bbb123296b6f8afd713166993cc1411a6580aabfaebd9a41c00db4a86e276f34145a523a34e4a81a7b3912663fe83b734db9f9cc881317b95faa3c8e794f9bbcdb7083e43ab85a81375fe87ded51024d81f6e263b9f557b8f71f6602d6d7404fcc81e84f521d60d153ad4affbdb67e37915614aa128661d0122182b5f3a64ee6c37eac6f7facc2b73c3fd62089183aa0180b8e0248b7ad4b9e9a0436231898da6d6a02b53ca12f1f879e97081b35292303fdc0d2c5aa7139e86a508dea19d980db5fd71e29c481c53efc78f031abd10aada5cf57f75c6f34aaf6492f42344f51ba717a794a7cec59d8268fa7a5cd4f452a1920ed9c4ff66465792fc1431491ef5d2a8aafad98c6daeffdb5cd668fd968123ff7c4c09d6b96c7dba39ec452729a3bb48b88ebbc878b705b41dd0da34fd6d8a4568e97a8c6ac8aa051855d1e179c94c2b84145b418bd30a9f8322751133e5d360f0ef2368d8abfb95e4548d20e6d7ea8073e2271d6f6156cd13b7309b0791d15853af1e1b7e2ea2ea59a60abc1ba1723e180c726187169455e3b07962f686460581d6440f7046d5d879e82d395eba7b815701b740759e309755b5b150c03956bc13dc073bc3470a15bffaf42a4a789b86e2c8c94ffbb3fa8d1cfd021bfd075383f321345bdb6b0e3749f5473723b67daf265789957ac854bd9c5a2cebf81d3d76ab31aac6965f004fe9aac99976817e28c0fd1dbf18171fae0836e21c7920094ecc5f8efc940c4e78a534f19d7281c07b1c82880b0eb5578e07ef223de7e4c14eabfdb0e5ebb5a9bb13ec0091c25b4adae42bca276a83a8f679b6e48019383ade1942429ae71d12dfa20fd5852ceef815f7a7e7c34febb26539a0689ec74ee2968b6fcbcb29704ca154063e23dc5d36f4fb91f9afb321bfc95e5829c1f0e7311ef6994dedf781ba5d3d88ba2520bd9e74592d6bfc22f6455db74ef852017e18a1cce65722cff78490c4b339b65d8847dbb135a20450fe1baa118b52e7935fd9d6380b3ed6511ddc25ec5761f07824f22a7beded5fdfaf68603fdb88e138a47f5dc3b1c26e4f6468a82fdde3ba82cecd58ca65449cbf103870d1ad0d6bd9a65d8b452ba4314d9ebc188cb9d48a2a2f2d8b3168a79b5073d3cd8bcff212384ceec5fa82497b45be19fa822b3427499efc68e353bc86836e2e942560c0f4e473ed49b4b91b207dc216a51abaf00385fbe0e5d8f2deb049e6e86fa60b0d7c0640ee7452018e912fcda5fc517ed782428287ab15472844822f345a722e3b2b816692afde762e54685d36c82f3039938b4d02c53351ead9b102213d7fa299ee1af41e8f637c9634982e9c39a2347fef29ec0e8c93e403c69416b4a857f54e31582ee0ab7acf51202303e875402c476e89159df1e2aa6cc5ece563bfe665ba6876ce2a73f0cffd6da6b577d2585d04e79bb425d66f8af247fc8ffbbe5dd12eb3e3d98ad134d1a117d3b925e87bd5c757d4653d40441e7b9ff5482bc9159ec5c1917da310ac75c472f66eab1dc2c30715d8a5fc151d8427b4439a7bb654bf173c447715979a8e1a52d593be183eff0a3776629cbe46c26823478d702edbfcd779239f4aad4557ff62cc886f9d94a798700dd6cc0af6ea1c9d56875badeb83accf7703d13398d62d040a2bda484672c00d76cc3186cba89d88d81153b08f03c052dbc61b2c1775ecc1e6d3d1c33d5527b6cd130a06374b4fe6204a93c5da1ac3473e0c8289ec6fbf2d36d0b808be86292a8e9f13ec3d647f0451e2cd36cd69ee4855ba24848b20985447a7329148909adb16154273a15cbc2053fc132f1140af0655a465f2ccb6bdc24f8120b06187977c4c3bb53c16e6d60205ff633773cebd6aa7be3b754b82f4dcadc16e1820878f4de683a82f0e89d594225eceeaf94ba44fba4803bfc6efe27718bc429b94386999fb01cfd00cef2ac9630e149fb54c5ad3edd3ede1e9eb03a5c1f3a5fcd8a086f198411a8c05ece35fe69055eb5d86b9d0bcec9cb68d3065524b6071ddd91fbae65e636cb487555cb07228b00fb90777a4715415e63fe6c91b5afeb66e6b7f07465ebcabf42ee63626a8df3377de3ac13df7bb876c17c5dc6fa3c646e534b1ad15c9b5b797d114a4314c7b2b3a36e9a1ba81213ef2525bc8d76198baec66f6fd6985688f57e665fa595678d4a243d27ea5cf24a4a5f03791444ee025c563913fd8f25430f9d6c08d41d8f42978b5bfc8ff9b2cd7300b68170905fe64a363bb3d367045a02e1fb848e1b20171447ddae0061c110798eefbe78c599a212737fe334003e01e634ab937eef7146a907cb2ec5d7385e304b1bdf70e8298e680658c943f392b143200557af8fdedcccb8bae72187f4b61c6f1ca6fe9be81be18be64ac8286a8f1aa3aa4f4a8fcb726c68ce04bff5d740b0732a1a832442040ff0eb34eee071e125cb8980a1098cb1d826b32e83ad59959f14c1e4902af086cd81f76aacf14b3b68e46245322f70f742278e17114199af9407e0e18ae6d2", 0x1000}, {&(0x7f0000d80000)="71886c2a80a9affe4a0e8c54939f03749d92fa08496ddc337e12d383c12077b994bc8d93adbe1302db19ed2a60fd036d86de574ee2d6995edc412910ce80ededa578ebf0914a47a7c68fbd335321d41f392f094da3b4eb81c8088f4a2c9d508a5f61b5e84a8f59b1c3b786cc94277e", 0x6f}, {&(0x7f0000eaf000-0x9e)="2db29f87b776017d4dc28143f389928b1f9eb87b00cfde5d05a5f12e74bfd74906fb4f52218ba5c05ed430afc68ac176a6040c76e82488d7ca76452a456da8a68b89a2d1c1d553f52bb0ef68a47012d4417f66d7b1b3058b0064b59872cc1e4fffc37bc4ddc044eb7e632e234808bf0256fee3f7e2fa304f3ca6ed94767aba17a43beab869e9378dd4d3223c7df87864f8095cabe8ad71d367c8924ab687", 0x9e}, {&(0x7f0000eae000)="40b3f9f9f23a4a8f77d9885db94b37d03f9d0b050b01", 0x16}, {&(0x7f0000e62000-0x45)="0f750355291cdafd187d5c7eab18d4ca2239d1ccf320dc73a3f4ddb43c1b0896b78bda15b606d51edf1a6bfac391aab78fb7ffcb0a1490173095da6e69c43be752ab00474e086ef6b2b9e322ce3a7c006ed2563b9abb73a546b99908a9bf103da557058cd520290c60b629934159c595781ad92b027fdd6e42a3b9073c833110879a3b0596c3853b82c79a4a49597a2b846f8fdb371c20c132", 0x99}, {&(0x7f0000eae000)="ce43205c5ed6bfda426e92582df98b047d626f051a2b53bc9d10a4394b50aa3cbedb7172a4e192cb1511da22f0b5bde10ad5bb4f8b3447355ca3f6a2d8e232543928d82224dfd02bb281c352fc812a2769ef9617feb7493faad219ee791325331efcce0c1c616a8e91d38df80f797ce54bdde8b76e4f096d0fbf830cc3291563d1ced8acd4abc2460f2bf884ac8d9102e20b84c4b550e3aa33ad0bfd372e3db298006ca83d93a2eab457fae52358f875e559bf5b50e487e3dc1ae0263bc05a57bdb52cd5f897b4cf578719f69764882895e84fd47de6b9c993094a67", 0xdc}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eae000-0x4)=0x0, &(0x7f000033b000)=0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eaf000-0x20)={0xa, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000eaf000-0x10)={r2, 0x2}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f14000-0x18)={0xaa, 0x3c, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000257000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4401) sched_setaffinity(r3, 0xfffffffffffffe21, &(0x7f0000f13000)=0x1002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r1, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006a3000)={{&(0x7f000034c000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/14 12:43:49 executing program 7: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000eed000-0x4)=0x44001c3e, &(0x7f0000200000-0x4)=0x4) epoll_create1(0x0) 2018/01/14 12:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000574000)=0x0, &(0x7f0000513000-0x4)=0x4) rmdir(&(0x7f0000a2b000-0xa)='./control\x00') unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 12:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80800, 0x0) write(r0, &(0x7f0000a26000)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) getsockname$unix(r0, &(0x7f000081d000)=@file={0x0, ""/4096}, &(0x7f0000661000)=0x1002) socket(0x19, 0x7, 0x3) 2018/01/14 12:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1b000)='net/ptype\x00') accept$packet(r2, &(0x7f0000a7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0a000)=0x14) 2018/01/14 12:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000462000-0x3c)="f5662d04000000aba889a5f8107f324d46d20c3d8717196b3be829173b83161e0cea6b0aec8388d0b6c3aa1d493ac9af5664c902e2ab7993cfc95e43") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/14 12:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/hwrng\x00', 0x402000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d24000-0x10)={r0, 0x28, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000e65000-0x112)="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", 0xfffffed8) 2018/01/14 12:43:49 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xa, 0x40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000000c000)=0x5) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x8)='net/dev\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x4000000000003f, &(0x7f0000007000)=""/1, &(0x7f0000006000)=0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x5) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000)={r4, 0xffffffffffff3d56}, 0x8) 2018/01/14 12:43:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0xad) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f37000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f81000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8b000)={{{@in=@remote={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000224000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000022f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb5000-0x4)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000a78000)=r7) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/14 12:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000cb6000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008dc000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e4000-0x4)=0x0, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x40, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000c86000-0x8)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000)=0x0) getpgrp(r3) 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d37000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b07000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3a) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000be3000-0x8)=0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000248000)=@common='dummy0\x00') r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a269", 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000fd8000)={&(0x7f00007c2000/0x2000)=nil, 0x2000}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000086000-0x4)=0x0, &(0x7f0000dfd000-0x4)=0x4) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f00000de000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r0 = syz_open_dev$audion(&(0x7f00005a1000-0xc)='/dev/audio#\x00', 0x80000001, 0x40) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00004cd000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f00009a7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0xc) 2018/01/14 12:43:50 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000919000)='/dev/sg#\x00', 0x3, 0x100) getsockname$llc(r2, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008fc000-0x4)=0x10) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) 2018/01/14 12:43:50 executing program 6: pipe(&(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/251) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7ff, 0x8, 0x0, 0x1, 0x0, 0x5, 0x8, 0x80000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x57ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x2, 0x26f, 0x8, 0x5, 0x4, 0x80000001, 0x7fffffff, 0x7, 0x1000, 0x8000000, 0x4, 0x7fffffff, 0xfffffffffffffffc]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x19, 0x7fffffff, 0xc0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000002000)="4bee6d589108d0379bc9b0f554540fd143b8e3cd4f6eff784267a9f4793b0f88c6acf11d3e73de3a130009c2c22f2aa6b8ad112f0ab0e0a1743dd96e8e37bfb822f579d4ed2f63a6559db1a77496e1715bb5300360426dc5403b3adb724c046e0125d47d2c468a58a97ddaf17bf32a957792c4", 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8040000080003, 0x0) r6 = dup2(r5, r4) sendmmsg$inet_sctp(r6, &(0x7f0000720000)=[{&(0x7f0000f29000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000863000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009f000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00003e2000-0xe)='/dev/admmidi#\x00', 0x74b9, 0x101c00) r2 = syz_open_dev$adsp(&(0x7f00008e0000-0xb)='/dev/adsp#\x00', 0x2, 0x40000) renameat(r1, &(0x7f0000ef2000-0x8)='./file0\x00', r2, &(0x7f00005ab000)='./file0\x00') r3 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe7000)=0x0) kcmp(r3, r4, 0x6, r0, r0) write(r0, &(0x7f0000ec3000)="1f00f100010a1d00036046e70180000002c900000900000000020a0000de0085326a4dcf351357785a59fe7fadacb28fa5eb7c7d9be88a4d36fbeba5fa61cd5ed1e99202a17886555ecd54caff418b1a8866e8fe6b04b06eb43fb7c5533bbc375f391f13b4cb7b9d2987327d3017824866", 0x71) fadvise64(r0, 0x0, 0x1ff, 0x4) r5 = creat(&(0x7f0000943000-0x8)='./file0\x00', 0x4) write$evdev(r5, &(0x7f0000bd1000)=[{{0x0, 0x0}, 0xfb9, 0x7fff, 0x9d49}, {{0x0, 0x0}, 0x9, 0x3, 0x9}, {{0x0, 0x7530}, 0x8, 0x1, 0x2000}], 0x48) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ace000-0x96)=""/150, &(0x7f0000e2c000-0x4)=0x96) 2018/01/14 12:43:50 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000-0x11)='/selinux/relabel\x00', &(0x7f0000000000)='/selinux/relabel\x00', &(0x7f0000001000)='/selinux/relabel\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x11)='/selinux/relabel\x00', &(0x7f0000001000)="63707573657470707030282a252e76626f786e6574301200", &(0x7f0000001000)='/selinux/relabel\x00', &(0x7f0000001000-0xf)='wlan1)ppp1proc\x00', &(0x7f0000001000-0xe)="7b26657468312c0e212d28282800", &(0x7f0000001000)='/selinux/relabel\x00', &(0x7f0000003000-0x18)='ppp1Y#posix_acl_access#\x00'], 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000)=[]) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000721000/0x2000)=nil) 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) 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 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000193000)={0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28462277}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x80000000, 0x2, 0x9, 0x7fffffff, 0x7ff, 0x9, 0x5, 0x0, 0x7, 0x4, 0x7ff, 0xd85, 0x4, 0x9]}, &(0x7f0000c0b000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000005b000)={0x0, 0x7, "7d1058c393ef5c"}, &(0x7f0000c80000-0x4)=0xf) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052b000-0xb8)={0x0, 0x40, 0x4, 0x7f, 0x100, 0x3f, 0x7, 0x9, {0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x380, 0x28b600000, 0x42f7053b, 0x8}}, &(0x7f0000f63000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000717000-0xa8)=[{&(0x7f000036f000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000eb1000)=[{&(0x7f0000ab3000)="0fd92577b5286fe8dee93eefaa1e4492f5cfe309ec6b0e770e80e7c5ab354f659d276f37c80b4722b5e6b3aec305bd17e1b925b74b14fb8fb24514db9f9c502c1bfbcc2bda8ca76a85460fb56a250cff5339f857621deb7be223e3a7aa24979e28b9bdd1f230782b91941efce2c3567420ebe175764568979a55e700c22e84f1d40991a28b1b1f50475f32e4929a0e3c5a4d9105ca43387fc8b8ed8bee3eb5d327346558d5ef6dd68454d1a78981", 0xae}, {&(0x7f0000ca6000)="ae46650e616167ebb6f6d5f2fa61192904eb1cb109410e540335cb9b232521e1", 0x20}, {&(0x7f0000fe2000+0x8ec)="e97edc029073e8cd02ffd0cbc631e1a58de6f8ae57f4bab43990124cd03775e18caf03d827f3483c6b9c8a231064fe015a55574cea65e113654b60c97bc8", 0x3e}, {&(0x7f0000175000)="a15df2dfcb2a514db94012c7876aafff5ce3d24ba8feb21972627ea433855a6c9a41", 0x22}], 0x4, &(0x7f00001eb000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x6, 0x4, 0x1, 0x60, 0x5, 0xffffffffffffffe1, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9b9, 0xff, 0x1, 0x0, 0x5, 0x80000001, 0x6, 0x7, r4}}], 0x60, 0x0}, {&(0x7f0000263000)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00006d2000)=[{&(0x7f0000547000)="d569db56f25607018d1d41a4a5edd3da4247bc5d2b05b640f196f9052f2cb85e8a03b4bfbe19502cd64c7bbf2ee55a33fc4787606a286813b741a03692340e4c2da356ddb4e030e2b51d4ec2787b4da59fd5f28d8ea86ddb1a0427fa7daa2aad7b90d879693f47b472feb3d69447edd12762d9cfbe039ac276949124e0c86bfd623679d1f8d502267617", 0x8a}, {&(0x7f0000a3e000-0x72)="873b3d4121fede1edb79d8cf79d0f287178537d1179444bb7ae41d013e101d21b6fc6e4ca1c7c97c80e97dc2fcdf6d5e0520fca8cb51a3e55bc2785ceffdb397f9688a13759ba4faab1dcdfb33e87e73df990b9305cf13818f2c9ef23368b2ca9a4ba11fe9e90110754d68b5c6a9bcad2afc", 0x72}, {&(0x7f0000311000-0x8)="9e95de1e4a8f075a", 0x8}, {&(0x7f00007b9000-0x7d)="e69f436d29a764b50aecd435989f094790e7c9a53cf6c281f8e196e36d77a0f4e1bbad1fb517a5107c9f9a46c4cef21069844be603e99fe9aca671cad2d7dc37207b71d87e414f950411975854040a9b208a29afa87d2b43f45544234ba3d486031fc44d27412e225035b471c321cde86c1db4f3755ebaeb0a4029a091", 0x7d}, {&(0x7f0000887000-0x65)="4e8244f85a73c60365ed2b4c3eaddd2636477bedfd13e8d1e04936eb5249628034634f2b40666361ac24812ba4ea1656553c6c5aefb13e0060f412ba7703f9110c565eeffaec557e5289c6c30f8549c9e8f412d29bafbc4b7ecc0c3db10d9d51ff64e5cc1c", 0x65}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f000016a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000524000-0x20)=[{&(0x7f0000aef000)="be73fbb52519dad7946cd3270f7c61d6293cbc2ea353159c260a278b61e91337", 0x20}, {&(0x7f00000ce000-0x97)="64dafeff89b1dd5905dacac604c89c2b24911998a27195ebaff36411e640fac5d258e4c2b98441377bdaa628ca323e22088e1923e73d68de54de15b12f1051607bc0a8adad58fb52df47d70b61eed62ff511c8e770137c8332fbf8248cf65080d5f593abf1eef9566eccf66edb3575a55f839d45bc74a81865d8577abaf5ab88f72a5d42f99728c06361b8c39f2a99fed47fe839e3732d", 0x97}], 0x2, &(0x7f0000d05000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x96ce, 0x1, 0x8, 0xd7, r5}}], 0x30, 0x4}], 0x3, 0x81) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c9a000-0xa)='/dev/dsp#\x00', 0x100, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cde000)=0xffffffffd131beb7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005b2000)={0xfff, 0x7, 0x3000}, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f000076a000-0xc)='/dev/audio#\x00', 0x4, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000621000)={r1, 0x1, 0x6, @random="9a27ac3632bf", [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000da2000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000048a000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) keyctl$join(0x1, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x103f, 0x0) r2 = creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000086b000)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000096a000-0x14)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) getsockname$netlink(r0, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea5000)=0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000053d000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000683000)='/dev/sg#\x00', 0x10000, 0x721a00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) 2018/01/14 12:43:50 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000067d000)=0xdc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x3ff, 0x3, &(0x7f0000a8e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d47000+0xf11)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000d9000)=0x0) 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000083a000-0x8)={0x0, 0x0, ""}, &(0x7f00002d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000453000)={r2, 0x9}, &(0x7f000017e000)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000831000)=0x100) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet6(r3, &(0x7f0000443000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9459}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000bf2000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b0f000-0x8)={0x2, r4}) recvfrom$ipx(r1, &(0x7f0000f61000-0x7f)=""/127, 0x7f, 0x100, &(0x7f0000ae9000-0x10)={0x4, 0xffffffffffffffc8, 0x3, "adb21c2d337b", 0x7d, 0x0}, 0x10) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000094000)='/dev/vga_arbiter\x00', 0x2000001000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000058d000-0x4)=0x100000000, 0x4) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000fcf000)="619f18916be15e301b6479e30889c32af2cb26580c28859a630f75a9381c2776634370e384352594b747e0a816f774e99e631ff372da55219e3340006c7d7c915fa69625feb3ea79fd2f4d88") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000f0b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x4b91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000037000-0x10)={0x0, 0x6, 0x9, 0xb94b}, &(0x7f0000360000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000477000-0x13)={r1, 0xb, "0800c52b6a736a19089c40"}, &(0x7f000032f000-0x4)=0x13) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000db0000)='/dev/midi#\x00', 0x48, 0x4a2800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000028e000)=0x0, &(0x7f0000bae000-0x4)=0x4) r1 = socket(0x13, 0x6, 0xfffffffffffffffe) write(r1, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be0", 0x24) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0x20000000, 0x2000, 0x1, 0x1d, 0x13, 0x0, 0x3ff, 0x3f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b83000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000677000-0x10)={0x4, 0x33089e15, 0x1ff, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5d000)='./file0\x00', 0x8105, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) readv(r0, &(0x7f0000295000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0x97}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000077c000-0x8)=0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/user\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00008fd000+0x835)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000070f000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ustat(0xfffffffffffffe00, &(0x7f00002f8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r2) setsockopt(r3, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/01/14 12:43:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x4, &(0x7f0000001000-0x60)="bcb50a6dadc678d65abce0bf28701accbad8c846dfe0ec2a186a088e9fe07a7bed5b711b660c80e0f58c883e939eebfd635b9e93b8fe09be3f727c06cb6b8cd9c7e0db7572397594815d2c11cdc75c363104a2dc658960abf5588930812b3753", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept(r1, 0x0, &(0x7f00004bf000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.252866] device syz0 entered promiscuous mode 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/vcs\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000dbf000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000819000)=@un=@file={0x0, ""/108}, &(0x7f00005fb000)=0x6e) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006d7000)='/dev/dmmidi#\x00', 0x9, 0x44000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000016b000)={@common='bcsf0\x00', @ifru_flags=0x1000}) tee(r1, r1, 0x7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/14 12:43:50 executing program 4: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)="70707030707070313a657468306370757365747d1c2763707573657400", 0x1d, &(0x7f0000002000-0x1)='\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00008be000-0x21)=""/33, 0x21) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000037a000)=0x0, &(0x7f0000ab3000-0x4)=0x4) pselect6(0x40, &(0x7f00001b3000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 12:43:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) recvmmsg(r0, &(0x7f0000d8d000)=[{{&(0x7f00005ef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d78000)=[{&(0x7f0000e81000-0xa5)=""/165, 0xa5}, {&(0x7f0000079000)=""/17, 0x11}], 0x2, &(0x7f0000836000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x8}, {{&(0x7f000099b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000096b000)=[{&(0x7f000069b000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a2000-0xcf)=""/207, 0xcf}, {&(0x7f00009c6000)=""/132, 0x84}, {&(0x7f0000cd9000)=""/248, 0xf8}, {&(0x7f0000fe1000)=""/14, 0xe}, {&(0x7f000050e000-0xe8)=""/232, 0xe8}, {&(0x7f0000b6a000)=""/226, 0xe2}, {&(0x7f0000ce0000)=""/4096, 0x1000}, {&(0x7f000028a000-0x93)=""/147, 0x93}], 0x9, &(0x7f0000674000-0x15)=""/21, 0x15, 0x100000000}, 0x0}, {{&(0x7f000066f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cbd000)=[{&(0x7f000076a000)=""/28, 0x1c}, {&(0x7f000094f000-0x23)=""/35, 0x23}, {&(0x7f0000bbb000)=""/59, 0x3b}, {&(0x7f0000fa9000)=""/9, 0x9}, {&(0x7f00007b2000-0xf0)=""/240, 0xf0}, {&(0x7f0000f11000)=""/23, 0x17}], 0x6, &(0x7f00008db000-0x70)=""/112, 0x70, 0x80000001}, 0x6}], 0x3, 0x10100, &(0x7f000029b000)={0x0, 0x989680}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x4, &(0x7f000045a000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000372000-0x11)=@known='security.selinux\x00', &(0x7f0000106000-0x7)='vmnet1\x00', 0x7, 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002ba000-0x4)='tls\x00', 0x4) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r3, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000057e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000951000)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r3, 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(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x1, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000037b000-0x10)={0xfffffffffffffff9, 0x1, 0x300000000000000, 0xfd8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000702000)={0x8, 0x0}) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f7a000)={0x0, 0xeb, "eb2673cec03675444c9436bc058257d3994f5fd152e2f0d3d0eb29516f520dacb0d4ef95430971a2ecdf762324e28d2a92a566c815d6e4f331e191e26f7b72ba4db3d122375d6383547472a9bb404d56a49f1694af08c26b574a96b3db92c5bdcff4615ea3a299881ff2b151cb4271a6f3538c968a8a63ee9fd934a5eee9f2a241ee76a059b9023f11556ccf9407db7f0cd173596fcf2ff24dd99701a34d1c75958b9cc0b3effb351072d94b3326275c219949e912934e5e6899e7c788af4873736868105b542ecf34e6c9ccc585cb0fbda42b754d4341bf1d9a761c42435589eec851c96dd226279dcbc5"}, &(0x7f0000e33000)=0xf3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000027b000-0x8)={r2, 0xff}, &(0x7f00007fd000-0x4)=0x8) 2018/01/14 12:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00002f6000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000638000)=0x0, &(0x7f0000944000)=0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$audion(&(0x7f00006f3000-0xc)='/dev/audio#\x00', 0x3, 0x2000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000982000)={0x5, 0xfffffffffffffffc, [{0x8001, 0x0, 0x5}, {0x5, 0x0, 0x976f}, {0x2, 0x0, 0xffe00}, {0x2, 0x0, 0x9}, {0x1, 0x0, 0xffffffff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000371000-0x1)={0x400000000000e, 0x4, 0x4, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 45.308290] syz-executor0 (6566) used greatest stack depth: 15856 bytes left 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ce000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003e3000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df9000)={0x0}, &(0x7f00007ba000-0x4)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f000013b000)={0x2}, 0x8, 0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000817000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000061a000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ac000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000349000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000)=0xe8) sendto$packet(r0, &(0x7f0000504000-0xbf)="2ccc9152321564aab3ebb4ba3f84a939a237abec238577a14cf6f29b65ecc471f06c058e68d2a992a61437f420e240c80ba376889fd494284d6991237998e670385900fe28d4128ccfa030e6c55e25a8946f12d4d92913dc19def880063c70530353e9f4919ea2fe3527ce6777976f8001f00a592e82e2c5d45bd2f78a962db24718ca05d8c1179a5b0f3e0911736eeaab741c6baa9a01922d59cdfad047c24e258f4ecdcf9d33e47a7e20cc7608ee0b0409c81810d3192ee7605e4312b64e", 0xbf, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000059d000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000679000)={0x3f, 0x2, 0x8000, 0xea, 0xd1, 0x6, 0x80, 0x8, 0x0}, &(0x7f0000f68000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000620000)=r4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000057c000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) lseek(r1, 0x0, 0xc08f523f14337802) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0x1, 0x5, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f93000+0x5b0)='GPL\x00', 0x10000000, 0x46c, &(0x7f00006b9000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007fb000-0x8)={0x8000, 0x7, 0x8, 0x7fff}, 0x8) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) [ 45.355302] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000d73000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008dd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008002, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007b1000)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009b5000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000455000-0x4)=0x1) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) exit_group(0x200) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x10001) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000955000-0xb)='/dev/midi#\x00', 0x58, 0x800) sendto$ipx(r1, &(0x7f000073a000)="c9c5729c0948e98919c8f1e97ec002e9d04029d0615c90da996c", 0x1a, 0x4000041, 0x0, 0x0) accept4$packet(r0, &(0x7f00009e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a6d000-0x4)=0x14, 0x80800) sendto$inet6(r1, &(0x7f0000e35000-0x79)="1a65c7c70564900a71858738a8279daf83834545d49f1fd23c1a320f1e2ca5efe5fdbe206de99c6f14db64259541ea65fa5fee891e94b9d7dfc6912f93b6bcb0be2fc18af7f9ef8a6bba5b90091e934cf5cbd19402f97a0809fce7512d3e94955aed4d8a70217cb9c990161d5e13fe6a3b0ecfe613746594bf", 0x79, 0x40050, 0x0, 0x0) set_thread_area(&(0x7f0000b87000-0x10)={0x2, 0xcb2b2c5a14283b7d, 0x5000, 0x100000001, 0xda, 0xcde, 0x334, 0x3, 0x8, 0xff}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bd6000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000027d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000027f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000210000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xea1, r3}) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000668000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000820000-0xa5)=""/165) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a15000-0x15c)="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", 0xfffffffffffffc8e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000455000-0x30)=[{&(0x7f0000012000)="fc0e7ee7428ecc0b9f", 0x9}], 0x1, &(0x7f00004b4000)=[], 0x0, 0x0}, 0x0) setrlimit(0x10, &(0x7f000008d000)={0xe2, 0x0}) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000259000-0xc)='/dev/amidi#\x00', 0x4, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009c6000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000284000)=0xc) connect$can_bcm(r3, &(0x7f0000423000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) [ 45.386704] binder: 6567:6587 ioctl 40046207 0 returned -16 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f0000104000+0x794)=[{&(0x7f00005ad000)=""/1, 0xfffffe69}], 0x10000000000000d8, &(0x7f0000326000-0x40)=[{&(0x7f0000355000-0xd)=""/13, 0x0}, {&(0x7f0000450000)=""/25, 0x0}, {&(0x7f00004cf000-0xc2)=""/194, 0x0}, {&(0x7f0000707000)=""/40, 0x0}], 0x1, 0x0) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f2c000)={0x0, 0x0, 0x0}, &(0x7f0000471000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001fc000)={0x1, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f000066a000-0x118)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c88000-0x50)={{0x160b086fc4a3b0e5, 0x1, 0x6789385f, 0x2, 0x5}, 0x7, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000c19000)=""/0, 0x0}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000fb1000)='/dev/vcsa#\x00', 0x2352, 0x200000) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000284000)="e71b87aa26f92edd3972b763d589cb8c2eba59da1956df6a3dc95fbc1f91c7a0746e9b0eb143dee01012d873eb78f4ce4e363bf55e54ad45dcfe45d0f2ae42dbf7111cbae7134fbde1c7c5d69a6fa4a5c3fab6219f09c7aa8930f301fae73e8421f1b5f5c99d3c02c0fc7479285db3727f333f05b100ac", 0x77) sendmmsg(r1, &(0x7f0000daf000-0xb4)=[{{0x0, 0x0, &(0x7f0000038000)=[], 0x303, &(0x7f0000e86000)=[{0xfffffd17, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x444444444444555, 0x0) [ 45.480132] device eql entered promiscuous mode 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x7, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xc, &(0x7f0000b15000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x0, 0x2, 0x1, 0xf, 0x4, 0x50, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/14 12:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000058e000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="cf6f3f44c7d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1f000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x80b, 0x0, &(0x7f00008c4000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000aba000-0x4)=0x208, &(0x7f000067d000-0x8)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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) dup(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000ded000)='/dev/input/mouse#\x00', 0xfff, 0x800) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000031000)={0x4, 0x4, 0x241, 0x5043, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000905000)='}') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000624000-0x4)=0xfff, &(0x7f00003eb000)=0x4) 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00002c7000-0x12)='/dev/input/event#\x00', 0x4, 0x240000) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mbind(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000783000-0x8)=0x6, 0x3, 0x1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00007be000)={"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"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000813000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca3000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x200, 0xfffffffffffffffa, 0x44}, &(0x7f0000fa2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c23000)={r2, @in={{0x2, 0x3, @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]}, 0x5, 0x1, 0x3f17, 0x4, 0x8c}, 0xa0) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c1000-0x28)={@generic="f6f5a577b1c5a2dc8f52e29584ebfb38", @ifru_settings={0x2, 0x8000000000, @fr=&(0x7f0000c9d000)={0x58, 0xa5, 0x401, 0x6, 0x2, 0x8, 0x5}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="75d7f8b163dcb5ecabc82aff1ea9e09d", @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d25000-0x4)=0x3, 0x4) sendmmsg(r2, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb9000)={&(0x7f0000461000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$void(r0, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x6, &(0x7f0000405000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() r4 = getgid() setresgid(r2, r3, r4) r5 = socket(0x9, 0xa, 0x1) getsockname$llc(r5, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x10) connect$llc(r5, &(0x7f0000f0a000)={0x1a, 0x3, 0xc9bd, 0x400, 0xfff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) [ 45.620599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6655 comm=syz-executor0 [ 45.668184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6663 comm=syz-executor0 2018/01/14 12:43:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ec2000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b26000-0x20)={@common='eql\x00', @ifru_flags=0x100}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000ec1000)="6d38e05847199ba49329193857eed0a2892b8a63e4703a7cdb785e8fa348bea53bcb9efb6db79f3dad8ffc4992eb1eb6300d5cff34f771a95e6ac505e2bbd395cca32fc83f192d92659039ffb491b863bc91dac03ddacaf2ef93602b6e2e56686610042881f6aee3793fd8a0e8bb96cb1b41f3fbbe1460c0bcf461237ed68bd750caae8989c243a729082376f80d87d247bdf4bd7a7fe8ceac72587bbc68654fb4430fe2fa636dec51e8", 0xaa) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000092f000-0x4)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000045e70007000000141900180004000200b600000000000608000319ff00001ee400", 0x38}], 0x1) 2018/01/14 12:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000026c000)='/dev/sg#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x0, 0x3, 0x0) bind$unix(r1, &(0x7f0000b51000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) syz_open_dev$mouse(&(0x7f0000b2c000)='/dev/input/mouse#\x00', 0xb7ba, 0x100) getresuid(&(0x7f00009e1000)=0x0, &(0x7f0000c92000)=0x0, &(0x7f00004f3000)=0x0) ioprio_get$uid(0x3, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f5000-0xc)={0x0, r1, 0x0}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000461000-0x28)=""/40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000489000)='/dev/hwrng\x00', 0x200880, 0x0) set_robust_list(&(0x7f000038e000-0x18)={&(0x7f00003ef000/0x3000)=nil, 0xfffffffffffffffb, &(0x7f0000b5c000/0x2000)=nil}, 0x18) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000921000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044a000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000074000-0x4)=0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000cb9000-0x8)={0x0, 0x0}) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000c58000)=""/19, &(0x7f0000ba1000-0x4)=0x13) ioctl$void(r1, 0xc0045878) ppoll(&(0x7f0000278000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x0, 0x0}, &(0x7f0000568000-0x8)={0x0}, 0x8) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d27000)=""/140) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c51000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000c5e000)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) 2018/01/14 12:43:50 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000408000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008e6000)={r1, 0x6, "cc50b841ef41"}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000+0xf40)=0x0, &(0x7f0000a30000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/14 12:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4c0000, 0x42) ioctl$TIOCNXCL(r0, 0x540d) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x5, 0x7ff, 0x0) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c49000-0x8)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f92000)='/dev/amidi#\x00', 0xffffffff7fffffff, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c00000)={0x5, 0x5, 0x81, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072f000-0x4)=0x0) perf_event_open(&(0x7f00002a8000-0x78)={0x0, 0x78, 0x1f, 0x1, 0x1, 0x8, 0x0, 0x0, 0x20010, 0x8, 0x5, 0x400, 0x3, 0x1, 0x776, 0x7, 0x86c, 0x3, 0x4147, 0xd4, 0x7, 0x6, 0x5, 0x2, 0x80000001, 0xfffffffffffffa0a, 0x10000, 0x3, 0x4, 0x2272, 0x5, 0x9, 0x7, 0x3, 0x9, 0x1ff, 0x3, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x8, 0x2}, 0xa000, 0x379, 0x6, 0x3, 0x0, 0xff6, 0x0, 0x0}, r1, 0x46f8, r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00006d6000)={0x7, 0x0, "636c69656e743000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffffa00000000008000", 0xffffffff80000001, "95f670faf096dbfc", "66e7a83f185e9b8b1f3476436bd7c66b75d7e4333f600088847f167c0c9b30e0", 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000742000-0x1000)=""/4096) mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000886000-0x8)=0x1, 0x5, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/validatetrans\x00', 0x1, 0x0) statx(r0, &(0x7f0000121000-0x8)='./file0\x00', 0x6000, 0x414, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d6b000-0x8)={0x4, 0x104}) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:50 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000518000)='/dev/vcsa#\x00', 0x2, 0x301100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c8c000-0x4)=0x9, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000db9000)=0x4c6c, 0x4) r1 = add_key(&(0x7f000072d000)="656e637279707465640022962debe4c2db76e9efcd127b5c9977a8ce8b6c46c4fcd4f3d1b36624232cf7e064b4c90f0c21d051d8ed7e74afa63bab1137af186814f7eafdabb92c1ab71d5b20e3e0f6eec408f34f3812655766878537d89fe8e5f36d39a3926debbeefeaa0b5cfbee57cd5a85e8439a61683e23c35562235df348515b948dfb6d499a90d5b4b70fc7b8b278653147ec92e8102a1dee49b6956d7cc44f4d2ab2c", &(0x7f0000dec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000299000-0x31)="1bdd2903188ee3fbf25115972cbf4d32a1e0bd1c13b7a0a1c971947773ab3b3ff16855ab2376295f53a994823409294962", 0x31, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000625000)={0x0, 0x0, 0x0}, &(0x7f0000bf9000-0x4)=0xc) sendto$ipx(r0, &(0x7f0000d3a000)="533d966289f8425b0da27ff05c51a38af129896e1ebf64373fe63cf9eaef739143ba0d35d7dcf4ce4a855479d850d75225fdc8f551a900ecde6bbdf3e4286c6292622c9b80ac07", 0x47, 0x40, &(0x7f0000072000-0x10)={0x4, 0x7fff, 0x0, "8a580cef3097", 0x3, 0x0}, 0x10) process_vm_readv(r2, &(0x7f000014c000)=[{&(0x7f0000d42000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000c47000-0x60)=[{&(0x7f0000de3000)=""/65, 0x41}, {&(0x7f000089b000-0x52)=""/82, 0x52}, {&(0x7f0000d50000)=""/229, 0xe5}, {&(0x7f0000c14000-0xce)=""/206, 0xce}, {&(0x7f0000040000)=""/167, 0xa7}, {&(0x7f0000fb4000)=""/57, 0x39}], 0x6, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f000060f000-0x4)=0x0, &(0x7f0000d2c000)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000640000-0x8)=0x0) keyctl$set_timeout(0xf, r1, 0x22) socket$inet6(0xa, 0x2, 0x5) 2018/01/14 12:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000bfc000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/context\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f3a000-0x4)=0x60, 0x80800) sendmmsg$unix(r1, &(0x7f0000fbd000)=[{&(0x7f0000e0c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec0000-0x10)=[{&(0x7f00009d2000)="55e1447a8031e793c45469b190e0c9e00bc75492", 0x14}], 0x1, &(0x7f0000043000)=[], 0x0, 0x44000}], 0x1, 0x20000001) 2018/01/14 12:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000b75000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a1000-0xc)='\',*trusted+\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000f15000-0x55)="fee0d4aa6b8172c2dd9c05f8107c206801175506daeb72f07ded7a71fed11bc75e1c46b1e1c74cc9a3895e7d6264b9a431f36a21d2701b04149c6f60ab03db6c2685578c046134330a7e912471a398b0d6e663fa4a", 0x55) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ba7000-0x4)=0x0) fanotify_mark(r0, 0x8, 0x10003, r0, &(0x7f0000e23000-0x8)='./file0\x00') 2018/01/14 12:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) fcntl$getflags(r0, 0x408) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000038a000-0xb)={0x2, 0xffffffffffffffe1, 0xff, 0x6894, 0x8000, 0x4, 0x0, 0x81, 0x6, 0x9, 0x1}, 0xb) 2018/01/14 12:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e10000-0xb)='/dev/hwrng\x00', 0x2, 0x0) accept$packet(r1, 0x0, &(0x7f00003f8000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000018b000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = add_key$keyring(&(0x7f0000abf000)='keyring\x00', &(0x7f00005c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) bind$alg(r2, &(0x7f0000be6000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) 2018/01/14 12:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000962000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000efd000)={0x80000001, 0x6}, &(0x7f0000d06000)={0x0, 0x0}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0xe, 'xts(cast6)\x00'}, 0x3fe) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d78000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = fcntl$dupfd(r0, 0x402, r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00006bd000)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000921000-0x4)=0x7) 2018/01/14 12:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000063b000-0x10)='/selinux/member\x00', 0x2, 0x0) fchmodat(r1, &(0x7f000008e000-0x8)='./file0\x00', 0x8) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) r2 = memfd_create(&(0x7f0000b21000-0x6)='wlan1\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000af6000)=""/245) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/14 12:43:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b74000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c02000-0x8)=0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") pipe2(&(0x7f000051d000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b66000-0x8c)={0x0, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009d000)=0x8c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc1000)={r2, 0x8}, &(0x7f0000fc2000)=0x6) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r3, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000104000)=0xc) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000021e000-0x4)=0x4, 0x4) r2 = 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$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d1b000-0x84)={r0, 0x401, 0x0, "1ecb93998b99c1c8bef946002186a4ea9b04a58ff7274acbcf01f6f4d18a3b4e47a6afd96b9539fce6267945a1b3066ac49c6acdb5952c69c496351a06857df601c6d2e16dbb53092c7989475baff8899da0d8727edcfe759739d154c74a2078d58aa95598c37e1bbf15754071cdf07dcbe743203397beef098f"}) r3 = socket(0x4, 0x80004, 0x9) llistxattr(&(0x7f00008e3000)='./file0\x00', &(0x7f00009bf000-0x87)=""/135, 0x87) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000839000)="b381ff550e44747e12b03c1ed032e147d4152b391171a875a582c4b5f75cac59a9f46ab045b7b738903d6a7255338ff2eca6fc599b169c6716bdf06766c65add74a339073868d1dfe084defed8c8a8c2b68869", 0x53) pread64(r2, &(0x7f0000984000)=""/123, 0x7b, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009f7000)={@random="e3b18895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007001000070000000105000000150107b0"}}}}}, 0x0) connect$ipx(r0, &(0x7f0000330000-0x10)={0x4, 0x7fffffff, 0xe03, "bdd686f35c3a", 0x5, 0x0}, 0x10) [ 45.834732] encrypted_key: master key parameter ')Ib' is invalid [ 45.919561] encrypted_key: master key parameter ')Ib' is invalid 2018/01/14 12:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) readahead(r0, 0x7f, 0x6) read(r0, &(0x7f0000dd2000)=""/154, 0x9a) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x9, 0xffffffffffffffff, 0x0}) fcntl$setsig(r0, 0xa, 0x41) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x2, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 'f'}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000008000)=@hdr={0x2, 0x0, 0x991, 0x800, 0x6, 0x81, @ipv4={{0x25, 0x4, 0xda6, 0x2, 0x104, 0x0, 0x80, 0xfffffffffffffffe, 0xef, 0x0, @multicast1=0xe0000001, @rand_addr=0x23c2, {[@cipso={0x86, 0x6, 0x3, []}, @timestamp={0x44, 0x18, 0x55, 0x3, 0x38, [{[], 0x81}, {[], 0x3}, {[], 0xaf000000000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}]}, @rr={0x7, 0x23, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x5, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @generic={0x7, 0xa, "81419ab494affedc"}, @rr={0x7, 0x13, 0x3, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x18, 0x9, 0x3, 0xffff, [{[], 0x100000001}, {[@multicast2=0xe0000002], 0x1d5}, {[@multicast2=0xe0000002], 0x8}]}, @generic={0x9f, 0x8, "9a5f72735925"}, @noop={0x1}]}}, @igmp={0x1f, 0x7d0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "41e3e03e863592f38865ebd74179d174e816b1112b51e71a76abfaa4300ef6aed45e73139559b87b863eb56e4391d316e60de395dcb415b862112d66e4fb3f03367ea229f502fefb88a66dbcb329257f2a556ce6cde615d85f977fa7610940087ae2c35879a73952"}}}, 0x10e) 2018/01/14 12:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) r1 = add_key$user(&(0x7f0000f02000+0xa21)='user\x00', &(0x7f0000f00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000348000)="4788ce7dab3992d84572503f7cacc5e3162fc7ca181fcdad9a0ef474308b33ad3861846de4be181d0e44bddfd2a59a32910acf57fa6ff1ff3bd8d802d8bb", 0x3e, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000b9a000-0xcc)="de4306e626bffa52d3d1882bcc68ec425c2b691ee2c8cb28caabeef83d97fa6b4b8eca5fc20a82962e1b89cc9719c94f80ce5a115c2fa4de8834f855d6d029dd97cbcd47cbc44846ae518d3c7794153a71e542db30f96da4472b1f07de83f7bc2f30ba17b5625e67a9b83ca469ec335ce80ee4a81987bc9dc1b4e3006338964ded66152cfd8b561fb6ed39cb170a272fda2713d02fd5535bb85069cd71df1e639513eb81844b79d292215f3931c87757faf375d560dc842f894044f2cf2c86c6c5ed24fab20f80fed187aa13", 0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005be000-0x10)={0x0, 0xc79f, 0x8, 0x80}, &(0x7f0000921000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004ee000)={r2, 0xbe, "b55e785ab007e284718117767a22ab0d8585c089594cf3d92e171bb283ef7bddfa8fe8f5ce11cf0e8c958377aa4bd715c9443aa769ea85c7f9e506f5b3d8b6ee2fa26499c5076781775462784f193ae96e5738f44db7656eb6c47c5ed10f256058d41feb07a27c231fee5264d8719480080d3cb22a53b953b82883d5aa2641107a463b7cb3571e6dbb27bdf90c6545405f260f1f157bb411001917426feba1647f1fbf5f6dd73f141eb51515a63a27c1cba226bfdb7af1db6a688c98c2c1"}, &(0x7f000094d000-0x4)=0xc6) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000ce2000-0x400)={""/1024}) 2018/01/14 12:43:51 executing program 5: mmap(&(0x7f0000000000/0xa19000)=nil, 0xa19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000a1b000-0x10c)={0x1, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x122, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a1a000-0x7d)="4a1f210c269df9bf2766f540b322f87bc01729a5c6604915383fac095ef8aeae9cd0a8f634a0ee999b88d0637a9d83b34bea56023f8ad39676a8a7b55eca4cac074c8e732cd10c5f2c3010644a971b6af5fd9d3f989694ceb95b0192f9faa1356c052529444cb93f2fe7785681e1a9f1c8983fb97a398376fb70e68858", 0x7d, 0x0, &(0x7f000049f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4, 0x0, 0xc795, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008002, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df6000-0x40)=[{&(0x7f00005b7000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f00001d4000-0x4c)=""/76, 0x4c, 0x0}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000dfb000-0x4)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000dfb000-0x1c)={0x401, 0x1, 0x4, 0x0, 0x80, 0x63b74ba3, 0x4, 0x9, 0x2, 0x2, 0xbf, 0x9, 0x0, 0x401, 0x41f, 0x7, 0xfffffffffffff800, 0x0, 0x3f}) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000092b000)=0xd005) socketpair(0xa, 0xb, 0x1, &(0x7f0000014000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000836000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000040d000-0xc)={0x0, 0x80000, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x428000) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) dup2(r2, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/14 12:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000253000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x48) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f00002f4000-0xda)=""/218) madvise(&(0x7f0000cf0000/0x3000)=nil, 0x3000, 0x9) syz_open_dev$sg(&(0x7f0000111000)='/dev/sg#\x00', 0x8, 0x20000) r1 = add_key$keyring(&(0x7f0000c98000-0x1)='keyring\x00', &(0x7f0000365000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002df000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ef000-0x4)=0x0) 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000d6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000729000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/hwrng\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000092b000)={r3, r0, 0x400}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00009c7000)=[{&(0x7f00004ad000-0x28)=""/40, 0x28}, {&(0x7f0000110000)=""/117, 0x75}, {&(0x7f000079f000-0x19)=""/25, 0x19}, {&(0x7f0000aa7000)=""/68, 0x44}, {&(0x7f0000726000)=""/76, 0x4c}, {&(0x7f0000070000-0x5)=""/5, 0x5}, {&(0x7f0000bf3000-0xba)=""/186, 0xba}], 0x7, 0x0) setsockopt$inet_opts(r4, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r5 = syz_open_dev$admmidi(&(0x7f0000d0a000)='/dev/admmidi#\x00', 0x0, 0x40000) getresgid(&(0x7f00007ac000-0x4)=0x0, &(0x7f00005d0000-0x4)=0x0, &(0x7f0000b52000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f000048e000-0x4)=0x7, 0x4) getegid() ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/01/14 12:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009fe000)='lo\x00', 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000444000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c57000-0xe9)=""/233) syz_emit_ethernet(0x4e, &(0x7f0000db3000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "8dd205", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}}}}}}, 0x0) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000fcb000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) syz_open_procfs(r0, &(0x7f0000a5a000-0x5)='auxv\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000a0000)=0x0, &(0x7f000011c000-0x4)=0x4) sched_setattr(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:51 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, 0x513, 0x0, 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$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@acquire_done={0x40106309, r1, 0x3}], 0x0, 0x0, &(0x7f0000e21000)=""}) 2018/01/14 12:43:51 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(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000a5e000-0x4)=0x5, 0x4) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) io_destroy(0x0) r0 = syz_open_dev$vcsn(&(0x7f000002d000-0xa)='/dev/vcs#\x00', 0x2, 0x28441) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d7e000-0xad)=""/173) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000628000-0x10)={0x8, &(0x7f00004db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$admmidi(&(0x7f0000583000-0xe)='/dev/admmidi#\x00', 0xbc, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000088000)={{0xfffffffffffffffe, 0xcf0f, 0xad9, 0x0, 0x3, 0x6}, 0xe1f}) syz_open_dev$usbmon(&(0x7f000016a000)='/dev/usbmon#\x00', 0xff, 0x10000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f2000-0x4)=0x0, &(0x7f000032a000)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003dc000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/01/14 12:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000063f000)={{0x8, 0x5, 0x5, 0x7fff, "d0bca4d9d0471d2a6eca0f8f11114c471bcedfff6b589983d67e72c6843372eb75e34596ac6d847440c63334", 0x100000001}, 0x0, 0x0, 0x100000001, r3, 0x2, 0x9, "e9b18c96db9368e4351c59d32d9403111bf518cc1ee5ca451c9d3516ec9ff1c686352ed8c8e1ceea9b866bd51d68e4f666001711610d56b4ed25c32d266be524", &(0x7f0000699000-0xd)='/dev/net/tun\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], [0x80000001, 0x1, 0x1ff, 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]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a52000)={0x0, 0x3}, &(0x7f0000580000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000013a000)={r4, 0xc9, "ad1c54d8607abee33eabaa02e2b41900dc43f81c0f43b800c2bc1172e6800a1dc3dce5d67af84f2146dc5ae77790fff6630ced5c90d2cc711bed1a0a807874a71b4faadb35486a9d9e3d82448577244fc76dc64c9ef9dd6c3e9cfbe944518bb149b902ce6c7d789c0da69b2b78d7bc5e3b43d9cff94333b6993c83bf62d9bd7020d0b68cfb01c3771c1580061ee12614aa3efa217134751c43e49ee6fa7492d4b4b7ff9f819387a4888ca06b0c232f4379751a6b1fab52dec9873c12fa6c27f1943b6f0f4879bc9451"}, &(0x7f0000716000)=0xd1) r6 = syz_open_dev$mice(&(0x7f0000729000)='/dev/input/mice\x00', 0x0, 0x400000) accept4$nfc_llcp(r6, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a49000)=0x60, 0x80800) r7 = creat(&(0x7f0000882000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000db0000)={r5, 0x0, 0xfffffffffffffffa, 0x80000000, 0x2, 0x7}, &(0x7f00001c2000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000ee7000-0x8)={r4, 0x7fffffff}, 0x8) 2018/01/14 12:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000000000f90080040000ffff", @ifru_flags=0x301}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$TCFLSH(r2, 0x540b, 0x110c5556) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) write$tun(r3, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = dup3(r0, r1, 0x0) r5 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000925000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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, @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}}, &(0x7f0000ecd000)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ab000)={0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000005c000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0xe8) sendmsg$netlink(r2, &(0x7f00005d7000-0x38)={&(0x7f0000759000)=@kern={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000f26000)=[{&(0x7f00002a3000-0xa0)={0xa0, 0x34, 0x4, 0x2, 0x3, "", [@generic="67824df134774af9dbcca1606b953b6f050e5135fd3b8d1e473f21007f954f0c2831bf1a077c824c4c8a53b9612264fdf1634f2822c3367aa3a99892b217a238ca8ceba8fcf26ac47c3e09843f706f6cd891878361a3b2df8c7570e7e4a3d5d42da7728d6f5622976eea67b579114f0310b643965bd90d831bed3a53bf11573048f2f1e90f30032ecd391ba4b0621bd9"]}, 0xa0}, {&(0x7f000043e000)={0x4d8, 0x26, 0x100, 0x7, 0x2, "", [@generic="e072c53cf741f3ec5452dd2633a1a0bf3ce7e2401269bc42f21906012f156791206a8dc2221427ff4f5792cd86074f8bc6feb0dd85ded12a2e072d7bd0ad85a9a39b82a134c3665b286134012521aecfc173c6c18ba89c6376a9dce9143c78ae47946b70757ffc290990e00164b3ab89ff8dcc4d2d74bcbff7bc6493440e644fb45e7c6f8e115197da6edf1c32a463571ff27ff9127f235c7e8f50959cbc03f9155e829352c761044bdd8f342fb4b61b8d750b587bf907eabe56d6a8982ed3cbe659c62928d3e4dc9f6eb59e871758fd9a639f082d80e7adc8f7c21814840e9c5c9d15ffa2d2f4c15662d4dd018240dc860ebe7748", @nested={0xfc, 0x3e, [@typed={0xc, 0x8d, @u32=0x10}, @typed={0xc, 0x3e, @pid=r5}, @generic="59103d94300354ea6cecab1c9a4752077d7353ac13c79f2d71c79ee431024c104f00472b69e49b74fe6f3ee3d075b0b58a2269b5e2af8307a7e68b827b5b221bf3b46ddf96d8af397de20a4e31f92cd570849c5b6743e248991bb4844be52fcdcf2011d1d13e30b11a07d1f718be05d55f0d2463185c37ee3dd04b44381419d29e6682f4d25129206b1c950fcec748d141930757c88799cec4ab79ae91e82fd576edb7680df9108bd3e3254d1b0a075945be77e00c0d5e89bd1a0963a487ee1c002b927ed910171fe5db4afeb245f430c717440abf4e420ad0cf6c46bc1a8f92"]}, @generic="a335d0e65e7cd1a2690266265fa38a86db8658a17880051d746459ed0aa16c4d48cce5ed042d6fc3b0044dd5d19f6b686ddd23f43df99df0dae9d362f7b7df8f2d7974680e5b863a934280b1ce684872c7e272f62559b57e34c3433becaccc16550a358da93a49874bbf633e622d5c71afd2b0dfb068934a9c6f9c87eef784ac9cabbfd6b0cfa06a3f4b4a950d53adf13bffd96cac82c88c7a9ab340a70a23737f8b799138135e7e1a06abdbdb5d4702e66a7c2d1235a794", @typed={0x10, 0x1c, @u64=0xfffffffffffffffa}, @nested={0x1c8, 0x6, [@generic="c95da4d0e24875017a8777e7570f0fbb7bec7bbb627d60839707e82f804feffd6860acbca2df431410c888838f7849559cde763a858587d43226e70df7eea3628ca68ef6aaa56d505b2c4f88776f627bf40e3fff975e1b0ec7f8f6382253fa", @typed={0xc, 0x26, @ipv4=@rand_addr=0x9}, @typed={0x10, 0x91, @u64=0x6}, @generic="8c548f96fee5fb2b49ba3f99806fa023f6cc82a42036acedba186b96ebf18845ff7807235f6732e7e53e4397736af1a2b3269a4c9d14afe5e3c2a304624b31bf634bec47786e859c42985ae40d9bd95b209b4d6a1bc1ab5df04b69caca73d8562f0e81391f9fe1fa7528c6ce8fcb2699bf1ab6abf53ff6c63d8338a33de31cf77443a100b6e7fca2e8dcec849d14bc7cb58f7a78aba1d96033074fe6850bba286cf369294b07a7b5759d69a54eb17522402689cbc851b1ae0b5de2091b8ae641d0ee6ba222b333177003089cd5", @typed={0x18, 0x6c, @str='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="b4720d00587c70d97dcc5908fb02a2fde4f922caa12c0a28e38de264b12fa600d32bedb87c1f78074ac9a1acc19ae7f08a8fc0f892729e72b30b68a04ffd926f19e324074b267c984403aa3eaa1047a7230d02383a552a", @typed={0xc, 0x95, @u32=0xffff}]}, @typed={0xc, 0x3e, @uid=r6}, @nested={0x38, 0x24, [@typed={0x34, 0x2c, @binary="381696e0c9e28cbdb7bc83a6eaa05db48bf32b017bf8499ecb1e3e40dc6563c4712f27ea7fc8b64af471a121"}]}]}, 0x4d8}, {&(0x7f0000962000)={0x268, 0x2d, 0x200, 0x0, 0x0, "", [@generic="8b45a1fd2b7d88c921ad615178c7ed5097df9e6e39be735d9508103e1629caaabb479a37899e197ab6e13625800b87803bbfc4f917e75dba91f93afecf9cc91d1014f85c54392ed7697e9aa9e5137a71b99e956bd5a02fc1a8c6406e8956ba6502d1bb567d844f273495cd0dd89886af9bf5fe4500a9b60d0e9f59bfbfa25b936ac61b8ad8449a0859b9d7409e5b2f55324b19d2f396e7108324d99790835462069d0ebe78a40fc75a50914b1ffa4a21bf05ffc463582ec9dd4b825c8ce732cda25a8750bbe1ddcc87af880cc223081f26c85b93e01723b58ecfdea04cff5e1da32e1fe3eb6833ee25bf2806c9d37b59aae313a3926cdf26bd", @nested={0x140, 0x59, [@typed={0xc, 0x69, @fd=r0}, @generic="374b1c6ac397d52820079313e957fa54192efe6a24d28c48e1540de7a12f8b3c383f85", @typed={0x18, 0x1, @ipv6=@loopback={0x0, 0x1}}, @generic="3f72c389361ac4008ae554a784467c076286a041d58dde1b034f33c5ef93fac51e379df1e16fb3232377a4e0a1a7d3c027f8a038833ea499d5aaad5de6ab386816bf73c6aece86f70d32cda2b410", @generic="56314c950bfcb6bc3ac026d0823d74fd60d6fb98402925acc27d3cd1827ea458881a50d06141401bdae0f3dc945d77b3d0cbf97ec770ba9c40b1ee7df41ef2cc53652088ddcf57ab19c45b427551b6d8c8733a3becc28bee834fdc36ec69d58377d4f62287de05e262adc5f404dfaf6deb601ee1eeda5d470a8f763ec6b887184aaef2b35c3739f793d55a96c4dc770bdfbaf2060b204c611c", @typed={0xc, 0x36, @u32=0x7e}]}, @typed={0xc, 0x7c, @u32=0x0}, @typed={0x10, 0x91, @u64=0x6}]}, 0x268}, {&(0x7f0000cac000)={0x223c, 0x3b, 0xc00, 0x7, 0x3, "", [@nested={0x221c, 0xc, [@typed={0xc, 0x96, @u32=0xffff}, 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@typed={0xc, 0x64, @str=',\x00'}, @generic="f827c2bee5892feb96f57687a8873880d5f13c3fec75052a1975335ed3c6f72c2a8c8303ccabbbfadfd10d16efa35cb79701e03615dc1af0814eba11c29162dc0c27595634a326c27d17", @typed={0x8, 0x43, @void=""}, @generic="765aba09923ca58b5284968689fa97c535c04db6d2f158c5f42b63ebff6a54829c5ba499205adb6f6f5debe386d38a0addfd50fb1ea0281566b2144d6dcf5ac9626ea75c24b5c0d352bac9a50f748a625072b811f0f25fa38befd9799116d30a3cac55161fc07bceaa731f215606b640bd156b63f86b485c91a3cd562a8f3d9e73e84f24e187a6a86bfd30f8d8741af0b57dac3edab8fedf1e62abb3d53f9a8e788d72cca2bc573301f7ea8b2cc23d0e4f79b2871470df4ccf7a30eb071e0df258d291342dbade80b8c27be5e51b79e0bfc3b5b1682ed68e8e2509c299a5670b7eb5", @typed={0x8, 0x1f, @void=""}, @generic="1ba88823b1eb8ec99e4a58fe252e1bf643"]}, @nested={0x18, 0x18, [@typed={0x8, 0x86, @void=""}, @typed={0xc, 0x17, @fd=r4}]}]}, 0x25e0}, {&(0x7f0000ec8000-0x240)={0x240, 0x10, 0x800, 0x1, 0x2, "", [@nested={0x1c, 0x8b, [@typed={0x18, 0x83, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0xb4, 0x5d, [@typed={0xc, 0x46, @ipv4=@multicast2=0xe0000002}, @generic="bbf3d23896acddd7f08beca200f8967982d97bfe767ce80aea832fd6a7008331f3c178154feac4be39550fe75d99730452700d8eb3d7dce50e5d2203d3706b529abbd8cf64b6bce27992a3e83108cebbf2af3eaaee5775f6468d0d321e3793ba2da574cf2706b4daa863590701bb0b0eb0c9ea8abbee3699815d578cd8e55692ab3aad209a164e07df5f47da68b48a3fefbbf87619fbb165348805d69504b54ca6"]}, @generic="070a44e93687f060083e88541ab1ebb9ddbad5746cb52c028573607e485b2a8cb79eeedfe5a67bbf82de56fc953c7d1f7ca7072b46949bf7b23d504d8e3a53c92e7cabc375ad9829e4a1773fe1e3113a4d77148fb6933dda7c32c4326fc8a862b34bb1d7d321d184377f8209", @generic="1fee699d369ce5b74f8e0062ebfb1e34209897d7c47a5ae01ab92dd30d3bd1bfc9116e8becd39f082434cb68cdceb4deb5ead88c9cb96117eca9e3e5f5b4eb2d90e154a81b8504817c62c31fa2c62e5b93c00e17f0c5f1012d54743e49fbeabbdf322071fd363a06265d2c4a48ad24b23aaf9d76dc42ec5b8885b159718361b85a5f74ce4de7fdc2f38d3df424ce68496b42bbb708983580ef61c2c6f35bf606f5f41c7a23360501204c0f5d954672837ded0a74", @typed={0xc, 0x2c, @u32=0x8}, @nested={0x34, 0x81, [@generic="f24c83590b40fa07062ed7272e025fa9e3dced", @typed={0xc, 0x3a, @uid=r10}, @generic="a0e32f791adfb578576c82bdf89ad0"]}]}, 0x240}], 0x8, &(0x7f000036e000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}], 0x20, 0x4000880}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f000053d000)=""/14) dup3(r0, r3, 0x0) 2018/01/14 12:43:51 executing program 1: prctl$getname(0x10, &(0x7f0000d59000-0xa8)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000392000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x3, &(0x7f000000a000)="") 2018/01/14 12:43:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0x1c) listen(r0, 0x0) 2018/01/14 12:43:51 executing program 2: clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="e22d6370757365746b657972696e6773656c696e75782900", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x20, 0x4) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x5, &(0x7f00000db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007f0000-0x11)={0x0, 0x9, "27986c23dd85327451"}, &(0x7f00009a4000)=0x11) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b16000-0x10)={r1, 0x1c, &(0x7f0000593000-0x1c)=[@in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00007b6000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000884000)={r0, 0x0, 0x0, 0x800, &(0x7f000083c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) shutdown(r2, 0x1) [ 46.172315] binder: 6808:6809 BC_ACQUIRE_DONE u000000002028b000 no match [ 46.179285] binder: 6808:6809 unknown command 0 [ 46.184339] binder: 6808:6809 ioctl c0306201 20004000 returned -22 [ 46.194712] binder: BINDER_SET_CONTEXT_MGR already set [ 46.202203] binder: 6808:6813 ioctl 40046207 0 returned -16 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004da000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:51 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000b80000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000002000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000455000-0x38)={&(0x7f00005c4000)=@rc={0x1f, {0x4, 0x1f25, 0x6, 0x18000000000, 0x62, 0x8231}, 0x0}, 0x9, &(0x7f0000fd4000)=[{&(0x7f0000000000)="9ceb13d24e6a1c5d854dcf23005fe0ca18bf48586e422050424c242af59c22d776e05a3c8b16c391f8e7d7a43112872aea5866c4cd424e78ae2d", 0x3a}], 0x1, &(0x7f0000000000)=[{0xe8, 0x118, 0x8001, "6be2d88004842685332d80d455c0f5aad01858d64a3b3507876e04cfde7f82225f83e544a83a05bd6b88c600f0a45b9095ccf8d8eff53dfa08ff2cfd206d6e27ba3f850d7c18e5fe1df95f570253ac98b52a966ddfedd2e0254f5ef06ff809c2d0d01c5127331c697f3ac3e474d7f706be12f0e90f7bee33e100202b7750669c6bc14c669d9e62eb4654b4f59f4962d37a354296eb913d3130a6a8f30116c310ad66ed68620e6af420cddbe7dc4d08ef3be2c6901e707f3bfab705b534b0581c0a351d68306bfce3e0dbff9fd43099a739c9a31a71"}], 0xe8, 0x4}, 0x4000000) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x0, &(0x7f0000a94000)="", 0x0) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xffffffffffffeb9a, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101080, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x3, 0x5, 0xd45}, 0x10) fremovexattr(r0, &(0x7f0000734000-0x1f)=@random={'btrfs.\x00', "2a6367726f75702121e7656d312c656d305e657468307800"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=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) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00004cb000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r2, r3, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000715000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000875000-0x4)=0x0) r2 = socket(0x11, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000323000)=0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000086d000)={0x2, &(0x7f00004ef000-0x8)=[0x9, 0x9]}) write(r0, &(0x7f0000487000-0x1f)="1f0000000506fdddfffb00f60000ff0180fff30c090001c0f1ff0706000000", 0x1f) seccomp(0x0, 0x0, &(0x7f0000dbc000)={0x8, &(0x7f0000623000)=[{0x3, 0x8, 0x9, 0x8}, {0x6, 0x4, 0x9, 0x5}, {0x3, 0xcb8, 0x8, 0x6a}, {0x4000000000000000, 0x2, 0x7, 0x200}, {0x28e, 0x80000000, 0xffffffffffffffc0, 0x10000}, {0xfffffffffffff001, 0x4, 0x2, 0x9}, {0x4, 0x5, 0x4, 0x4}, {0xead, 0x0, 0x1, 0x6}]}) getsockname$ax25(r0, &(0x7f0000c98000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000053e000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000549000)='/dev/sequencer2\x00', 0xa040, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$poke(0xacdea28a5074bcac, r3, &(0x7f0000396000-0x8)=0x0, 0x7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ba7000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000aee000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000056f000-0x8)={0xff}, 0x8, 0x800) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a12000-0x8)={r4, 0x3}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a3e000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 46.273148] device eql entered promiscuous mode 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000061000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) 2018/01/14 12:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe092, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x605a, 0x2, {0x2, 0x0, 0x8, 0x2, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/cuse\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000028000-0xb)={0xc3, 0x1, 0x1fffffffe00000, 0x589112c7, 0x2, 0x1f, 0x101, 0x7fffffff, 0xfffffffffffffff7, 0x74c, 0x9}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aae000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000c000)={r1, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) [ 46.343088] QAT: Invalid ioctl [ 46.365829] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 46.383899] openvswitch: netlink: Message has 4 unknown bytes. [ 46.394850] device eql entered promiscuous mode 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000fc000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) accept$inet6(r0, &(0x7f00005c9000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b76000)=0x1c) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000072000-0x10)={0x68, &(0x7f0000d27000)=""/104}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bb1000-0x8)={r0, 0x200}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$packet(r0, &(0x7f0000c70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f09000)=0x14) connect$packet(r0, &(0x7f0000986000)={0x11, 0x5, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000557000)="1f0000000606ffde0000f49f00000000800000080900010006000000000000", 0x1f) 2018/01/14 12:43:51 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000270000-0x4)=0x0, &(0x7f0000804000)="") getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 12:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, &(0x7f0000885000-0x2f)="672c92cb513484926d416f360af7baa0f5f1eb79099afb106b8e904a3d0b17938739ab394276499d51e91a36fef870", 0x2f, 0x890, &(0x7f000095b000)=@l2={0x1f, 0x8, {0x0, 0x400, 0x1000, 0x8, 0x9, 0x10000}, 0x6, 0xff}, 0xe) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d47000-0x10)={0x4, &(0x7f000006a000)=[{0xd1f, 0x8001, 0xfffffffffffffc01, 0x7fff}, {0x401, 0x9, 0x1ff, 0x0}, {0xffffffff, 0x4, 0x1000, 0x7f}, {0x7fffffff, 0x5, 0x3, 0xff}]}, 0x10) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000079d000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) init_module(&(0x7f0000f7e000)='\x00', 0x1, &(0x7f00004fa000)='keyring\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000da2000)={0x3, r1, 0x0}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000f6f000-0x4)=0x8, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00008e9000-0xc)={0x6, 0x5, 0x9}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003ba000-0x4)={0x2}, 0x4) 2018/01/14 12:43:51 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 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ee000-0x20)={{&(0x7f000059b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eae000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000041a000-0x18)={0xaa, 0x0, 0x0}) 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xa6d0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0xd5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, 0x8) 2018/01/14 12:43:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x11)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fb1000)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00005af000-0xe0)={0x9, 0x0, [{0x0, 0xa1b, 0x7f44, 0x9, 0x1f, 0x0}, {0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x6, 0x0}, {0x80000001, 0x2, 0x800, 0x0, 0x4, 0x0}, {0x4000000b, 0x1000, 0x8001, 0x37, 0x8341, 0x0}, {0xc0000007, 0x4, 0x7e8, 0x100, 0x2, 0x0}, {0x1, 0x6, 0x1, 0x100000001, 0xb8c, 0x0}, {0xc0000008, 0x4e27, 0x8000, 0x1, 0x9286, 0x0}, {0x80000008, 0x3f, 0x200, 0x80, 0x8000, 0x0}, {0x80000008, 0xffffffffffffff00, 0xe9e, 0x1, 0x280000, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b5f000-0x4)=0x0, 0x4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000a05000-0x14)={0x80000000, 0x4, 0x3ff, 0x8, 0x5, 0x0, 0x3, 0x1, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000160000)={0x0, 0x2c, &(0x7f0000f4a000-0xa0)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000-0x4)=0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c5d000-0x18)={0x1000000000000044, 0x0, [{0x187, 0x0, 0xffffffffffffffff}]}) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fbf000)='/dev/snd/pcmC#D#p\x00', 0x1af9, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a3b000/0x18000)=nil, &(0x7f0000fbf000)=[@text64={0x40, &(0x7f0000c54000)="b805000000b987d800000f01c10f350fc7ab2fd0b23cb8010000000f01c166b881000f00d8f24e0f23eab9750b00000f32c4e3ad5f8102000000e1c4c2e0f2c0490fc76f00", 0x45}], 0x1, 0x78, &(0x7f0000bd6000)=[], 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000885000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000cd6000)={0x1ff, 0x7f, 0x4, 0xcb, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f00006f6000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000286000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc0000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000315000-0x38)={&(0x7f0000fc0000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000051b000)={&(0x7f0000fc1000-0x48)=@canfd={{0x3, 0x8, 0x2, 0x81}, 0x1e, 0x1, 0x0, 0x0, "1ebe818c8ce2a57101cc4099a0f42b2efd90858231e7bd158d810006dcbad39b846af50f3e7f1edd66222335cb4cb5ab5d510bfbb15622345d8b713f76952b26"}, 0x48}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x4, 0x2, 0x5) mremap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000f5e000/0x3000)=nil) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000035d000)='./file0\x00', &(0x7f0000fbf000)=""/4096, 0x1000) [ 46.425123] QAT: Invalid ioctl [ 46.428535] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "3c0113", 0x38, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "f70003", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "fc7fe26f1a7b0939"}}}}}}}, 0x0) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00007b5000-0x4)=0xfff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000166000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$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)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) [ 46.494346] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 46.522372] kvm [6877]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/14 12:43:51 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000018000)=0x44, 0x4) getpeername$netrom(r0, &(0x7f000000f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000)=0x10) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/14 12:43:51 executing program 2: r0 = socket$inet6(0xa, 0x200000000001, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x401, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x15)='\'*mime_typeem1!GPL\')\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d4000+0x404)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d8e000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f0000519000-0x8)={0x0}, 0x8) r2 = socket$inet6(0xa, 0x80a, 0x0) r3 = add_key$keyring(&(0x7f0000ac0000)='keyring\x00', &(0x7f0000870000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000011a000-0xa)='syzkaller\x00', &(0x7f0000717000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bda000)="dba4d15f960a6e81f50d9126e1ea129080a51dd94e40ae6051e66fe06f137744c1a6e145f0f8fc4d74153d133debb83515e383217a3f856a8393cb024c6ecd40b9e7c86cfedffd0fdeb65153453e8a186648f2", 0x53, r3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000f2f000-0x108)={0x4, {{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, @dev={0xfe, 0x80, [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]}}, 0x108) 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e99000)=0x0) timer_create(0x1, &(0x7f0000e7c000)={0x0, 0x13, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009d000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001e6000)='/dev/sg#\x00', 0xffffffff, 0x80000) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) tkill(r2, 0x27) fcntl$setown(r3, 0x8, r2) setpgid(r2, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ccd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x400, 0x4, 0x3, 0x9, 0x6a42}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000066000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f00007cf000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000b82000)={r1, 0x100, 0x9, "7b8cd11f3327baa474cad0dae07289f61557d776136038dcf5180f6d7ab14333d148525daad89bd550922447ae"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00001d8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xf3d9, 0x0, 0x0, 0xcf28}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 12:43:51 executing program 4: epoll_create(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/load\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00008ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d54000-0x3)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) [ 46.547138] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 46.618152] kvm [6877]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0xffffffffffffffff 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00007fb000)="2b2506f25d2ca9ad", &(0x7f00007b8000-0xc)=""/12}, 0x18) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) fstat(r0, &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f000008b000-0x23)='systemtrusted+#systemppp1)!vmnet1-\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000038f000)={{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]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x48, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000eb4000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00005cb000)=""/45) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000036c000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f53000-0x8)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = dup(0xffffffffffffff9c) accept$alg(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000661000)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001d1000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005ba000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000076d000-0x8)={r4, r5}) process_vm_writev(r3, &(0x7f0000344000)=[{&(0x7f0000d7e000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000671000)=[{&(0x7f0000db5000)=""/135, 0x87}, {&(0x7f00005e2000)=""/226, 0xe2}, {&(0x7f0000784000)=""/147, 0x93}, {&(0x7f0000cf4000-0xae)=""/174, 0xae}], 0x4, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000e5a000-0x20)={0x1, 0x3, 0x8, 0x40, r3}) 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000272000)='/dev/cuse\x00', 0x400000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ae7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2a000)=0x14) lstat(&(0x7f00005eb000-0x8)='./file0\x00', &(0x7f00001ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b4000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0xff, r1, r2}, {0x1, 0x4, 0x8001, 0xfffffffffffffff9, 0x1000, 0x3f, 0xde, 0x1}, {0x100000001, 0x8, 0x7, 0xfffffffffffffffa}, 0x9, 0x6, 0x3, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x5, 0x7, 0x2, 0x2, 0x20, 0x3f, 0x8001}}, 0xe8) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r3, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/checkreqprot\x00', 0x80100, 0x0) 2018/01/14 12:43:51 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000002000)=0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/14 12:43:51 executing program 2: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005dd000+0x312)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e72000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e3000-0x4)=0xc) lstat(&(0x7f0000a03000)='./file0\x00', &(0x7f00003cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e9000)={0x0, 0x0, 0x0}, &(0x7f0000104000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000009a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c2f000)={{{@in=@local={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}, {{@in=@multicast2=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}}, &(0x7f0000a4a000)=0xe8) stat(&(0x7f0000830000)='./file0\x00', &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f000054b000-0xc)='/dev/ashmem\x00', 0x280000, 0x0) sendmmsg$unix(r0, &(0x7f0000161000)=[{&(0x7f0000a47000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a8000-0x10)=[{&(0x7f00009f8000)="0355d76f486951af897f49a6af4b20818f75a94302116592125b70f821d45ddfd5aab21cb646aa09cd5d96b50605e8bad0486481889b946025b4bde9f22a998400cd4af38667d83a1408d4b6b15a5d06b7931b2a", 0x54}], 0x1, &(0x7f0000867000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x8040}, {&(0x7f0000575000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000066c000)=[{&(0x7f000039c000-0xd5)="840fc9ef54a8188ab4386032dd6d3e45a889512e3d86008083bed02f09c33c0772e2cf23517c9c2aa9b4d0eb9829ff9494771afe30e4685c8b537cdebaf7f98cb34e1c1afb8e057097b02a39241003e0d26c98f34efb1fcfb4e01f140d88ae6732b5c930473ecfbeed7e139daef741fb061e6ae40bc93fbb744a134c31ae4f16ea9f8c858a11682f4a080478ebc89d7027f650820c3a1a317ec09643ecf0df0e18d3a8de72fd54b5364b1029c36fadb69a50f7afedf3aed4e170ee08522ea6497101f9da60f054ca4cc24d15fa3ca38cd875f5d96d", 0xd5}, {&(0x7f0000472000-0x4c)="e5b56dc5b58a25638586284e61c697b2de40c103c4a25b393c9d0f0898c3ddd1bd7b688f376ba134f08e610b10c555b59e3dc68b12c2a202f558648c854590b48873f9f54791e50d1099a063", 0x4c}, {&(0x7f0000add000-0x33)="77c69c0f2ad73fe7e260940069f6fae0b1c30bb73010164089f7a81d5494cc7b60ca9df03a8285215bfc8ea2616106ab188408", 0x33}, {&(0x7f0000e8d000-0x1000)="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0x1000}, {&(0x7f0000e3d000)="13ee6fc52f0c33943fb1cb73235fbaaba0302fb5af0f8d0428073b7d9ac0cce342d8539f05dd589ccef655182f8499cac4b874d3b51303bd44bdf3868270ca591d0e417f116d58f66761cdcf2a", 0x4d}, 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", 0x1000}, {&(0x7f000061c000)="632aea97e2033d187c41c60d933c12ed3db1cf0cf69c313dfbb57f0c75448de0716594987a99024c4043190c472ec5b50b4c8948ca9216a156d3f105ee87229f4df07dbe3b979020e268e028a62c2546010455abfd216b40790e37332bf9981eea6e2ae77efae12ddedadbd5e94df256285bd3a2df5e40689e2789e5cf0c0b5261c05c59fe2f50d565a2fc092a77c850893c05088a9478c080add9e3d0604c0344e643ede6b0f92be0eb8429ebf6a4e8ad789a106ab9e55be04fddb0ff71a3d53d3cdf420a1d9a711e5579b1b1660e7f3e531fb3e6a3bd97747c241d6584e2e25f2d6e943f15ce891b9925720d73917b40ceccb5", 0xf4}], 0x2, &(0x7f0000f33000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000800}, {&(0x7f0000a9e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000527000)=[{&(0x7f0000197000)="5bff7a4634151724da2a5191e7af695b347ab26ec4403382b86b8925003216955121ab0969f837d200b71c83b3738cd66cd9d1ab1e4f161d1e", 0x39}, {&(0x7f0000ed1000-0xc1)="691ffa17a7146cc0bed4a55c0bfafc194c7a92548d8feaaa2ad8a957b046805b8027d1bd85515eedbcc2fe1b3784ae0079f46c17a263065101ea75e61b05f8948eaa51913b0384978e6e41aba0b7dffa077de92a1c138f0f51b643d7553d5b086bdfb793e7040c09f4ac51af7efaaef0b65e6e7d14817ea17cca9b9490e830a1896e911a53c0cf2962f614656494b521e3ee27f7cac5e19169256bbde38cdcedd73b1525cbae3dfcd9976a1db74dc5e150ab68b33a80aa95439024503433dc93db", 0xc1}, {&(0x7f00002ca000)="bab61194476072ee9a38647849d07e862878410f720d55cf002bab22420eee81b27ee551c46226573e2dcc155e96f09649699d669832b585ffb4cfef79200071d35b62a7669823e9e1183d10ff052e360c0dae516498a38a1dfbb55bbafabab431ab2f2d5455d2b2c1d58f5e05e87fea7dd82bece59a3166dbde53cf4201ef565c795dbd17c57a466032b6343660470fd6f94fca9ba9d008b460aa79f25594dcdf998ebc4b61eab61b8919b99a6448510f4ddbef3e952ef4dad0a1e298690b26674ff464ab", 0xc5}], 0x3, &(0x7f000019c000)=[@rights={0x18, 0x1, 0x1, [r9, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x50, 0x8080}, {&(0x7f0000da8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bb4000)=[{&(0x7f0000171000-0x8e)="1fa791cee95bb808dc7ce0c39525b4b7cb99ff0a2a9b7ad7e42652bf6d01cca52bcb59d7d816962932ca1ffbe86afb92dfd5dadf5faee7f5d28ef82b3aaac2eac25bef741f4be3d8af7c59e6ce3b558d1b733c8b4539444d31e7d9a3f67f52f479302f0d29bffae7b3639ab67a5504c85626b00a0e5177224fd8e309694da5f3b14b2ca1ee203f6c7a972b4feb05", 0x8e}, {&(0x7f0000aa1000-0xdb)="4acd07cdab9facd695a6e9542ff2ff07813f3f06b843e56d91e24636435bd73eebc2360dd24bf727c3442e6dce3db984fc705c2851c5da80b1f6de5d36d36a87459e5cf313a74a760f4f7c36a4296384ec3740251714949b5dff8fb55319e74837975985ccadb684fa0cbdd2ac6b67e65d3f4f8ef171a5edc252714cfdb1c1e48eb9841bfef1e144574a4798a6f290cacf0b2de3fd50e4364c4aefa3e140f1258516136fc19de7d748ae4c4c3e4888145f0a442a85f6df2d5f163d9e976ad55d38e4059aea44c3ba58bdd58df293bd0c09cc61bc8f4059e7f9c680", 0xdb}, {&(0x7f0000d86000-0xfc)="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", 0xfc}, {&(0x7f00009e1000)="46e3e200c7e9c56bac48f9724c5492d4a543ec001167d86373076f4be4f5e39a6d6fb8e1acbf81da0fb4b216e4988538a3172808cd00c86202c8291b720d4ece0bfc56a1fac4cb153d163998d6b9bc1e244ed09c1190430cfa4176ad6f1134f88ee81cc79adffd1dd158ee3e6ddbb3be476eb25ec8a636a7d63ee2465598d72220f5efb4d89b306b33cfe0259df858cfd01d9940f1d8cb495e74a64a9f0dc79679f258e3", 0xa4}, {&(0x7f0000f32000-0xb4)="cc2e1200414dacf8635dd6cf9b15ee16c790d2387a05e67292054b58a142bd16af3493b8703bc9841135decd874c4c106ade89aa13cf9b021c2c4b98516237a8b59ef580881100238ce1d093546d6fa20e070cc6783d0cecd4f70e5fa326a51b94b7bc6df3d567a197c7184c11d9694cec391ff862680295432ac349bfb425a1bb9084abef390d20644ee541c3fd20717989104fc99d1f22e8dbe2608ad65555968536253e6f0a5e4b563d9ac04549b4d8897794", 0xb4}, {&(0x7f000089d000)="cd79e32375a166c6bda814ac14b8455932868a2c57e0731e3be0cdcf4e8d696c76d19d8d8a94666ab550d673ec9e1df9332df95f1575be7ddae7d4694305b6b5d380357ce60f00d56608754cd6cf3824ea3cd9afee1d514be986530e24320741fed1c6f2260281d15ca18def5c2851d5fa926fa51e9e", 0x76}, {&(0x7f0000bb1000)="88157c58712b63e0a2661c1d1d2a1a32ba76fcbf0877fe8737f0ac37ba6fe6042faf8379a9850725336195ed01e2b5b9d728c7c01d49d4e614ad76295ff0b71160d308e4074fd6e2cf2b608e5fb5950e99d8785ce06f68afbcfd5cb0ded9461d20544a023550e163685a6599b249c940b68035edf033c26dff777c47346cdea8e3", 0x81}], 0x7, 0x0, 0x0, 0x4000}], 0x5, 0x81) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f94000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000-0xc)='/dev/autofs\x00', 0x149000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000061a000)={0x59b4, 0x3}) close(r1) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x2) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000005000)="f9c4db8840a4f1bbecaa6aafa155253ee303d27734ef5f0a9310") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000008000-0x1e)=""/30) write$sndseq(r0, &(0x7f0000007000-0x30)=[{0x5, 0x9, 0x7, 0x4, @time={0x0, 0x0}, {0x1, 0x6}, {0x7f, 0x0}, @ext={0xe4, &(0x7f0000003000)="8c1c4f2c7e7db989f7b157255f25fbbb188b376cc10013e0b706039a28bb87e510131f25d745b51c5a44185e3e38822c365ef3db60757e083578c3d319a788044760defedcc5eb437ed20bd63058eec104bbaa921ef28f902fcc14a8e2a20acdc35a9b6aff12e875ac4e50a2c8c67f2c1d30cccf966821ed56679e9d2734713cc78a24d52e7e75a8287a5df566b71d002e667cbbf554b921d35c91dc120be300e856e69b6bae737d86b28b2d2072c47360759f3839e6641dff150d798a1de6d825c4b60727470b0ce8e209d84f2db0d94eb1d9aae35b72bc87a921c7740f1194d4cd63c4"}}], 0x30) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000006000)=0x7fff, 0x4) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x13, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000895000)='/dev/dsp\x00', 0x204400, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000675000)={[0x2000, 0x2000, 0x6, 0x1], 0x3, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x74, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e8a000)=@int=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x9}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000704000-0x9)='/dev/ppp\x00', 0x10e00, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000576000-0x10)={r3, 0x4}) 2018/01/14 12:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f1000+0x5d0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000335000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000435000-0x10)={0x0, 0x7fff, 0xffff, 0x6}) r1 = socket(0xa, 0x80006, 0x2) write(r1, &(0x7f000019e000-0x1)="ff", 0xfffffffffffffd20) 2018/01/14 12:43:51 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@generic="a04601da13b2e1bff6188399b870c125", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) 2018/01/14 12:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ede000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x88102) sendmsg(r1, &(0x7f0000fc5000-0x38)={&(0x7f000044b000)=@ipx={0x4, 0x7fff000, 0x60, "560ffddd3aa7", 0x7, 0x0}, 0x10, &(0x7f00000a2000)=[{&(0x7f0000a89000)="5caeaad2af23c95f7d36912aa8006b814303a68d4423a537a2d7dd3c28c3e58360cb023016e27a09c20849c1c8ea800df5e82169d2eaa03f47f338c6f9934db879a553eebd9c8350ded3ba7c5098f015c95a589814f48d088f700734284d3d49ed4c6f1cb9eb6f5f0e70b33a570dce0c8e36a7ebe09c", 0x76}, {&(0x7f0000ee1000)="863158d18c1551dc978b65780acd6bf0907f484e98010f242fd665f9083e75ace40f5777d1098015f583e5051ab67f1bd2f7d2c262a3287a842ebb1f50141937c8f4d040", 0x44}, {&(0x7f00002e1000-0x4)="04ea7e4d", 0x4}, {&(0x7f00000dc000-0x7c)="8e44c052918e5347b12a0cf8e5197604dd6d13f26e9463dde12e2e9532aa40cbf645bd39d880ff9a3916abd132699dfd984e85df13443d18a663f99f284e9bf93d34ce4a70ae8d5ab6e8520cc7c0f7bda94e234ed16ae8df8ea54a8a4d8a8a7966ad49dff72060e2b11171e4f5a0296688a8416625e9f3f7c0cebebd", 0x7c}, {&(0x7f00000d7000)="7097a58254395778a598f48ed9e2740221ad5b40eefa90f8b702ee8de6b37a5ebbb2c0d0915823a945728eb24f6587592a750ecdb097a36dbd7c692d683a3020bac62b2b4864105c663f28773aa110c3a813a4f8fc3a2a4dc4a8cd430f9d387841ea12c462efc10942e2cfa6afde90e934de9205ecc19d2fbf5653e8fe2052b546f02ab8e75fabcb62546f6ea52082cd880e3821a1ccd1ba9c6040649530f1049afade2c1bd8aa2379c7ce90e1c68b2ba68ac1", 0xb3}, {&(0x7f000027b000-0x6e)="c16375a69d5214470bfdc6ae950c789a4e50b24eb78095940a441380f3f7659aedb47cc7033c1513d8a79e8f263fc86dba9a86002292fe1e5a92809e7d1619043ba6092f655e45dfb73f435f907a2b74b38e868ac845cde5611a6955a51e99d5af36c29d8e4463b805c83ba06394", 0x6e}], 0x6, &(0x7f00005a5000)=[{0x88, 0x10f, 0xf3, "7c424bdee0b850d7eb60f54262c0b5f3aac60db5e8c8ccb4ee3020bc79102ab7d91d00abb8ed8a42babdcbdcf6904de625c5b107cbafd24fd07af51c26b47eeb1e20dbca73a232370d8b03dd8441cfac67072388b51d606a783752e5efb6f3b984dcad3e0e879ad40f30484450bc0c02fb84af"}, {0x78, 0x112, 0x2, "a3282f54200ff0fe2e4fd988f92c6977de136546ad02cb99145a5547c29e76cb46c556e79bd366c8a4227293d3cef3cce0aa2905473b016d076df602ec45c7cb19d8bc5832128038b62cc5d66e10a72dfeaccbbeca83807836de2513dcdc2184067a9b"}, {0xa8, 0x109, 0x200, "8706d6322380f1397cbd1e1ec98fb77a80ba21de44ba641dd4cba62f5dbe2578b5e26734d2d7781f95a9fc5683b9486963416b9009222044598625ae955b842dd88779419ab37d82f9bcac59c3a90baba2d885819824d27b944208a86b8c3bd816942ea97b0a469ff489f53046be71f0662e324ed0192dbdd0b85fca1f91c6b6619780a53b49b2e898b8fd8b54eef48544e596"}, {0xb8, 0x1, 0x401, "f38d5d0ee726fbb19b5d0e30dbe22a8ac9945a557165ea2a44dfbdaab63143964d134d641fbd7433995fbed2d4376324bde54423e47357d9172be7bdd17d268d57457e471975227ffe25ee294c15adf94145b8c98579198df1d02c76c52b94a2199b84e04352bcef15f6f4a05f3efaf7704b6b2ea5665862485ff416441e415c8ed5d4133bbf5b5ad368597ad4d694bc030430f425c7c54d03ecd3232f861fc8872ecb7e"}], 0x260, 0x4}, 0x20040000) syz_open_dev$tun(&(0x7f000061b000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000376000-0x28)={0x2, 0x0, [{0x9d9, 0x0, 0xb9}, {0xbff, 0x0, 0x7}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00005d4000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000386000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.768843] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.790951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 12:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e77000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000667000-0x8)={0x0, 0x5}, &(0x7f0000b75000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2e000)={0x81, 0x8, 0x1, 0x7ff, 0xfffffffffffffff7, 0x8f8, 0x4, 0x7, r2}, &(0x7f0000a2d000)=0x20) 2018/01/14 12:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = msgget(0x2, 0x0) getresuid(&(0x7f0000a5c000-0x4)=0x0, &(0x7f0000212000)=0x0, &(0x7f00009ce000-0x4)=0x0) r3 = getgid() accept4(r0, 0x0, &(0x7f0000ef1000-0x4)=0x0, 0x800) fstat(r0, &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009b2000)='./file0\x00', &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000066000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00007f7000)={{0x7f, r2, r3, r4, r5, 0x10, 0x1f, 0x0, 0x0, 0x0}, 0xffff, 0x6, 0x7, 0x400, 0x4, 0x3, r6, r7, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000fd9000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r8, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) [ 46.825186] l2tp_ppp: tunl 59: set debug=370001ca 2018/01/14 12:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x10001, &(0x7f000033b000-0x8)=0x0) io_destroy(r1) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_destroy(r1) rt_sigsuspend(&(0x7f0000859000-0x8)={0xeaa}, 0x8) recvmmsg(r2, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/14 12:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x20000000000000) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003db000)=0x7, 0x4) 2018/01/14 12:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x27, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000529000-0xa)='/dev/dsp#\x00', 0xfff, 0x200) pwrite64(r0, &(0x7f0000ab6000-0xc)="82d1a72ff2dfc9496176945f", 0xc, 0x0) 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000427000-0x400)={""/1024}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000050000071, 0x0, 0x0}]}) userfaultfd(0x80000) 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$urandom(&(0x7f000075c000-0xd)='/dev/urandom\x00', 0x0, 0x600500) r1 = syz_open_dev$sndmidi(&(0x7f0000a2f000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x101000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000182000)=0x4) bind$alg(r0, &(0x7f0000dec000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) close(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a6d000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb0000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000130000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000072d000-0x10)={0xdb, 0x4, 0x2, 0x5, r3}, 0x10) sendmsg$alg(r2, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000936000)=[{&(0x7f000055d000-0xd3)="c4", 0x1}], 0x1, &(0x7f0000280000-0x18)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000947000-0x10)=[{&(0x7f0000ffa000-0xbb)=""/187, 0xbb}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000985000)={0x20000000, 0x0}) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x3, 0x2) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x400) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5f000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000349000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ce7000-0x4)=0x3, &(0x7f00009f2000)=0x4) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000613000)={0x0, 0x200}, &(0x7f0000c61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000075e000)={r2, 0x0, 0x81}, &(0x7f0000bd5000-0x2)=0x8) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') lseek(r1, 0x5f, 0x0) syz_open_dev$mice(&(0x7f0000663000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000605000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x995, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffc, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x4c18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$mouse(&(0x7f00005d6000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/user\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000f44000)='}#*em1md5sumGPLcpuset\x00') 2018/01/14 12:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d0a000-0x1f)={@common='lo\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}}) mkdir(&(0x7f0000519000-0x8)='./file0\x00', 0x54) 2018/01/14 12:43:52 executing program 6: r0 = getpid() syz_open_procfs(r0, &(0x7f0000cf7000-0x9)='net/udp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000809000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000090e000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000121000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000ce0000)=0x9) r3 = syz_open_dev$usbmon(&(0x7f00008ce000-0xd)='/dev/usbmon#\x00', 0x800, 0x284080) getpeername$netlink(r3, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be6000)=0xc) 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000057000)={{0xa, 0x0, 0x23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, {0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x9, 0x100000000, 0x1, 0x0, 0x1, 0x2, 0x10001, 0xf505]}, 0x5c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fb6000-0xb)='/dev/audio#\x00', 0xbe, 0x8000) r4 = getpid() timer_create(0x4376468d94188fc2, &(0x7f00007b2000-0x60)={0x0, 0x1b, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000+0x69b)=0x0) write$fuse(r3, &(0x7f0000bb5000)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x5, 0x6, 0x713, 0x3ff, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/14 12:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000362000-0x9)='/dev/sg#\x00', 0x5, 0x800) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000362000-0x10)={0x1, &(0x7f0000362000-0x4)=[0xfff]}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000362000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000362000+0x77e)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000a69000-0x4)=0x200, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="df54aff84e6ca62d5d8db66a2f25a1cb"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00009c1000-0x1c)={0x1, 0x4, [@random="a9dc712e312a", @random="c7ff3e577649", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) write$tun(r2, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xfffffc6e) 2018/01/14 12:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) fcntl$setflags(r0, 0x2, 0x1) 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe2(&(0x7f0000469000-0x1)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x4) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) [ 47.137845] device syz7 entered promiscuous mode [ 47.147325] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat(0xffffffffffffff9c, &(0x7f00003f1000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b8d000-0x4)=0x5) r1 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x20, 0x0, [@typed={0x1c, 0x2, @str='cgroupnodev-nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000916000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002b4000-0xa8)=@dstopts={0x3b, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xc000000000, 0x31, "efc9edc0bdfb7a2d98c411c7e3a7d2a7d2f08bfcd2e696ced6fad3c437eb2ece59b2aace0f041129cd2323a6c8ab6a3308"}, @ra={0x5, 0x2, 0x457}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0xfffffffffffffffd, 0x25, "9fe5579fa9b8fed213d27a4d75d42af810d2bb179ca8c0b129366a7d9462fb49b8e89322ab"}, @generic={0x8, 0x23, "5a0e7cc0a0bad0bcdd9bd79d9be718635be7002589285f94e14a1d5b18bead2d5f9cb4"}]}, 0xa8) 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cf8000-0x4)=0xffffffffffffffff, &(0x7f00002a4000)=0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/14 12:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000054b000/0x4000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000d4f000-0xa)='/dev/dsp#\x00', 0x0, 0x2) pause() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f05000)={0x5d, 0x6, 0x53, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ec000-0x4)=0x395, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000542000-0x4)=0x10001) vmsplice(r0, &(0x7f00005aa000)=[{&(0x7f00008aa000)="3e8323d6f011470c9dc618fa524f355e564a51b2808343e546888e5e1ec8268d8be027a1925d615b677458bbee529c", 0x2f}, {&(0x7f0000f27000-0xcd)="fd591f3bf97f5f7722db27b0096a42e60f2a9241622e2380a075eb3c3f4f7cbfaa62e72952954b75af77e0aee263c9bb29166f8bc98b5a4bb806b006a93a1a85840ca04d345e2b5aeef64c6eece23e7ea42bf7a9b5286140c40287d81fa3e40c92e39fef70b03dd7f46b44c63e01405d9e740836e0634ad8d247885e50e69bb1aa67fce2b9256a7f0be817f7accc58b43048c0b8ebffb7f6b9a450e3ab9e1e29f490fd986aacbffc6ad27b7dfc149089b04083e74c3c734d86653155a3c5edbc9bd8fbd40c66c39b3a0dd3c2e7", 0xcd}, {&(0x7f0000906000)="7adcf75d297c87d09019fcda9fbd413827b984a82287ae", 0x17}, {&(0x7f00002b7000-0x91)="b98c75dd9bbc54e12fa51fa33a406c9f1eb916f61acb289971b42c98f9575b9766654662e0c0a25253cb178de058778c802267040cc6b8a28ce7723417d2f89139f0d906b3e3e022dd929f2dd28e2bfc905bbda978624c7ce064713362add4d8f9fb0e807e621bd3e4d55e97a288aeed2f631d50baf9d3d42593633f2c36b9b1ceeec8f167981519163b8b743ab4aa041c", 0x91}, {&(0x7f000066d000-0x53)="0978f217f998c21faed0641ced2f23c78f8b7fb05cc654391c0e17bef7cd3abda6e6e9986d9a4421337e272a95d77b356e01f1c70debff54ef18553419ba0c1e1c5da93a081b417aa848d7011cb8f5a6344fa6", 0x2d}], 0x5, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xa40000)=nil, 0xa40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f00000c0000)={0x0, 0x0}) mmap(&(0x7f0000a40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000a41000)={0x0}, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000a43000-0x20)={0x1, 0x5, 0x1, 0xfffffffffffffeff, 0xd, 0xfffffffffffffffb}) mmap(&(0x7f0000a43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000933000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000069a000)={0x3, 0x4, 0x1, r1, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="bbce26764e98", @loopback={0x0, 0x1}}}}}, 0x0) mmap(&(0x7f0000a40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000283000-0x68)={0x6, 0x0, [{0x570, 0x0, 0x200}, {0xc0000fd3, 0x0, 0x8}, {0xec930dbf71dd6f43, 0x0, 0x3f3}, {0x935, 0x0, 0x837}, {0x758, 0x0, 0x7f}, {0xbff, 0x0, 0xf83}]}) 2018/01/14 12:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=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) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008c7000)=0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x400000000000005c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000649000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000073f000-0x8)=0x0) r3 = socket(0x200000000011, 0xa, 0x80300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df5000-0x20)={@generic="c148d22149b71bbf9bd5bdf84951583c", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x336, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000658000)=0x100000000) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000168000)={{0xffffffffffffffff, 0x3, 0x3a79, 0x2, 0x18}, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f000048e000)=[{&(0x7f0000399000-0xa3)="aa08d4db561230d2bc07955a1eab4447fe976599f39c151cade395719c0ec145de67081acc6c2c018e78477f0d1de69dca2ca76090293ae22e395ff5c140a03befb8ccf00f2fc524fb75f668229f357a7510b5b05aaa87508b12676343a814c6fc7d3813eed7fa980fb4c3eb3c308b767cf699cfd3b14f00e62f4a2d8b198d41f5895d211fb98b5e5057f93c986995af20eea150d0e38b0598d67cc64f62261a7487ab", 0xa3}], 0x1, 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00003f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000078d000-0xc)="cd8c30506e171d953fd96c42") 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xfff, 0x0}}], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb800000004041b106aa"}}}}, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e67000-0x8)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e67000)='/dev/input/mice\x00', 0x0, 0x1a000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/create\x00', 0x2, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4f000-0xe)='/selinux/user\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000345000-0xc)={r4, r5, 0x5}) 2018/01/14 12:43:52 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='status\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0x34)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000+0xefc)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) 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) sendmmsg$unix(r1, &(0x7f0000002000-0xe0)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x20)="c1fbe8bbb65ac88f5fa5b18f7546f1826f7a05b924d893afbc0d94e1ce2e5ad5", 0x20}, {&(0x7f0000001000-0x3)="4dc3fd", 0x3}, {&(0x7f0000000000)="fea9602d7c553e4a1f92c1d4e824cf05b6b9b20c7596a91fdf3fc58bb32dd4e8513910008f1bfbcfccb83f522456ef54f06c18781336d4a326ce9e24d23cdb46dc55e5218033b636d918f7ea70632f42e53919ecd610186dfa309b7f7ba90ecbf01d1d751cce6b1c70b7e5e3c3c253dc52dbf5dd75d35285cfa4a5c8ff649670ca889e040839cbf0da393cbcabc07f6ba13908341d4b", 0x96}, {&(0x7f0000001000)="89b75fe4d536dadd213bc55caf660e79ed8950cd2a8e86ab604a23a5559333de5b9f04537ddba96b73a0aa6569ed235ea76fcc257c194745f24d117b72b77e17ccb2a14c43bee52d98420089aac777f6e9c7edcfffd1b144ecc54316eabd430cc27871a74e4bf4cdb567c4f8e45501d360c8b0b382432f46cbace570", 0x7c}, {&(0x7f0000000000)="170421f8a2ab789d74bf21f360c1c58e0879f272009fe13d0fee4e0adfffa8926bb4d4a4cc30e9a9d82607d68145864624911f45f4cf156bf3ef42bec057ee03c081cee757f0c1df157ef888f2e557997d20bb056f8b5942df2eae4cda06b3f352ba7e31aabbcb3f0342e675678b87e9a2c5b5881c54ae000dea31548c0494", 0x7f}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="ccb04cce1322bf4b0a3d0c7ad119b22b1fd46e481580926f6e530136254b0fd7218844443bb22ef39803ec446d4cec95ad1c56fa41082eb2eed9ddc400df4fed91969bb5ce383ea6100b4bad4287767c2a812abee52dc8063d26d2ecff11d14969e52564914055f7da5f2bbd7c4e7998b139c71579da041afd718e8dad08081c1863a761592a19e983bf67771d7dbfe3f46f19e7f634c6e2b99c0c3d743ae32e7ae3f1c0d5da29559a7e0e07d8c784b5439d3042e7492d8cdd5318c2ece550", 0xbf}, {&(0x7f0000002000-0xa2)="ce54ab28186732aae34daaf4a457a89b5ad1fb297e1893460518a9a9d22216d343523a178a9b362aacbcdea1fc647139cf8041a1682da5fb7fc523f9ef77ae87b0eaa80530f3ba829e08070869b0eacec1ebe28ddcbcc122f03e936d8e7dfbca4bbde8d2173e13f8c93589e17fa2aa27494c747e1fced23fa8ef2dcb5837e6248a178c7b42ed9155677b5fc324236c74bcf19395ee0c1e8538379354a10bb12d8b08", 0xa2}, {&(0x7f0000000000)="042e8c04654e25135198043ca6bee4fdbdd32c4974f6b1f97eb9638b5577d27b885a3f4f544bdbfd913fa35ab4c4b0fbb6503f0b4dbeb5a6b406ac394bb0a0fca9ceb5e5e1317a6eb0a7279ad20eaa9b526fd0887a06f972e4fcefccb9426406d330c70dddf27f15af168d769f88d92dc0", 0x71}, {&(0x7f0000000000)="4338e5ab482005097dc125b1baec4d76020bbfac6a5a1198cf217d4e3ddb2396cb79dc2dbfc3ff62bf1ca8bb00930a51e0398e9d2ee230f7154b54ffbfc40d78f50a2caef09a2e68e26fb574aabcc5174a483acd8da35e3aa3c6fd9a8feb12fed451aa35347ec80a236327ff729dc041c6fafabc77da8506280b1eb361191f8fd56f3a88deb0df9f2b19995652e9be747679f9420b9a7840719ba72a799bdc86d66a578c4b322f3ec1d1422b1f19df211207f3bfc2923e4350af40893a8f3ce5e276b26078e200c4cffca8f9d8b687773fe0649933753f89d673e9a9e0872f4b169fd242e77c92ad6dd558cebd49202c40c0885ed6", 0xf5}, {&(0x7f0000002000-0xf2)="948039cf2af55626770940a65f224841a4de2f1c2311655d20dbdf0f02bfa689fe99ec9d1bc859f3cb958693afab16de295516c2906734fcbcc476ec4fddb5d8df94a15066a7628207e34957fa972ac02fa1aab46864209164fda9191847fb2975cd1d548ee72d1e8c8d08a42df971cd72b97931e7776f0e212b76d5e6f6af1ee2ec236b8c37f04eabe4647c0b79c0abaa27bb6a82cf7aa331256a6c8c9b614d09d7eac0783c6f40c5b62bddb2b6546964ddb45b1b7e30feb4a400ca51fe1101793158eb71160837920a4c3ed42bd5a617bbe8fdb460525733a4f30dd00de35434df8d2c5793286d6b6ca30694d9fadba175", 0xf2}, {&(0x7f0000001000-0x5e)="6838d67e8d3a77ab2aa885173240d225bf7aecea2c6bb9333c4dd4d08e1b05f3e8651a63f46a101dff91e3e97ddad8b81963cc152bc0a2bc4f58b47fcece95360a9bf33059a15a47694df9dd90c98ada18f8ac91302fb4e38809a6a17e43", 0x5e}, {&(0x7f0000002000-0x59)="e8e0d4c4ea728ce0c7aaac9d063cad1daf23950921da30ba6bcb91f2edcaf7e8193cfd1bee1cb0949dc7b3f14c3be0ee7638a51258dae27f2dbc6c717febd9c7947420c414aa6aebc8e378daa65121bf99d46f0b17c2b394b0", 0x59}], 0x7, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xae)="11b2cd3d53ed7ef1ec7b33e6d41fef78623431c12c9ee0f3b6541e542c03093ea4fb3bd8e1cf9881e4df08229705e1123816f787838924f00a7d25b03ec8fdf006a9bf08bf8593452424575b511e86bce75886f04b05a7e11a15e457d7082d01b24a7ee16e0f492f5596464088100ed1d8db54bad29b6fd980ba762d08fcaa745af54e5aadddfec11faeb4100d5c8a6d23cb7c52534562802eae85186dc655b04a3ceace719c8e41a58696f0041d", 0xae}, {&(0x7f0000000000)="2faf73b71ba67e1004784d6de0cb10aa39b239d8254f3d83d1e2c8c64e61fb0c311a20f34cdad091d16782714f7ecea5ca2828a74cb21f83dc91296d89f8477ec32b1977bc3a959b6b6a2f20b1b3aa2cf20cbc283e21c33cafde14a85aa2e2fcf1377687988efa77cc9231880dbc1d1195f1895380971cc800c90a45ecc2ab5e6debf073b19f4bd3b48af3ab09203034859f7840a19e1aed632f1539d1f41ff7aed1dd6d28a35214c8c29d7196aeedfa11101a524b06dec7cfb1ae7f2272e452507a260be3e9461e030dbb1d2532656d104fec74cd4a", 0xd6}, {&(0x7f0000001000-0xd7)="dd5d7dbe23cf0f1500adeec7e2481e5f7e77099ec04f8a38bdfa03b613a23e5235c29e0f97ca971a3ac76ed137be103f389b9072e4dca45278d32c304abdc42e42f1e979dda781a08fa1c34691d7abfc4803cd896bc89a8de67bb0e7458f4d0dcb4f4de388ded6ef2111e623149e96aedc04cb4dfb15d9d112b0f7eaae81a1747ba22176b13b22acf43482208045fb418b77fb1bcae098af80ca0e5a6e11d9c74c624775283bab5a52f5289bf5d80a86ed62aae31a288df3ab3a7e757ff8394976fc94b8f58860e4bc7314c41fe813dd26eb9e3273e42c", 0xd7}, {&(0x7f0000001000-0x26)="33b73b00a6c7701999f204d0a76a5a0acbd8f0537a5d4ac622e9fb0bebeb0cdd24e41ff4341c", 0x26}, {&(0x7f0000000000)="f1f2fabf991ac9de861c857da862543a25044a1900cedb47d7fef9e9c5f76b53d2de5a8e1bd03f057f41807ea613c76fd00eaf5948cde21714ef4b44804b7dd332495a394767398938404426bba543c03e55d454ee62181f147f1fdcb02b1bbc9500c8550be4fd5707391b54256d1895a7a7d6273126bb3733a2a17dab8891edb92f08ef27ce0e5447b3ccaf6475fad1447106f1630ec190ec72074de4018cfb5a9ba02bd5944a16cb30ed3f516452a60414ac7887017810e5a928a6464205afe6d01ae0ea2759fb2aa7c0ab02458922de365074fdfdbb38c9ce9b24aa5bb45b58e3d357b9654048bcc3d9060a22458467c3325bd4d5", 0xf6}, {&(0x7f0000000000)="b8b1135dacaa36bec0681790291564513f886f75e1950cdf5eeeae549ad2a614344f85d07cde771812db9e4071f5c4f80bfadf4ab759b0a52a40ca4f62776494d1f8cd1faa58172db36703ea074a795c5c946cc04a1db31a77121f449606f7631335d0a6f0ae06371c734ee08f29b2406f67e9e815bf4b146b935e1ac0f617d1e5ec3fa7e00379df9538715e56c8a5877d21fd01641aea79c5b45511003dc090733105059b958b03dd9c5f56c45d76ded0e872e707ac42e03079e35f", 0xbc}, {&(0x7f0000002000-0xcc)="164086638c27284a0e35dd7ddc33a53d801755b6a7d17e9b825ea3fc1ca059fccdae3abda5feb6966f3f883233e5987bbc5adb7e69b251e43080b2a29032eb15b164743bad02b90a665ac28087f940e546a4be982b1fb5b7f9b18e8cbdce5ada9f6c2be9f5592bc871ccd53f390419f860124fb9d8689e4cca169fe63966dd92fdfeb0f121b4bb7103311ecabfc22bb6baf3d80a9564f5519787f81e2404635391d563b13d1773b391dcfdcbb38c740c758a0bcbf4f91f38ea4e95b88d229c0666d33dbbf41ada2f3bd26399", 0xcc}, {&(0x7f0000001000-0xf9)="b3ae78eeb3d327631b89724613ea07c99ed034ad7424c12cedde4a4081e74b1974c543f169dff23fb57f6a447d538ffc032f7c087497eb15763a67d37e03de392ed52d0b634e5a70c96c101f7eb050c611050fe5afc0a56a90b2eaafe950bd71c8807e2fabef1aa430cf75a53b327c7c4956361a0add27787b967dd37d723c79040b784f597a400cde6ba82aafa086284b53a56845009fde52acb9337e795c1f288f091f46cd28c52d049e0dd429c354156da79dabc057b10a5f5caa136ce8b4438217b5540f8f47210e34f07c7bdcc918a0824154245d6927b00d837643ebc307b6f9bd1d766261e577cf71c7c0c4924506e9420d0cfbd62a", 0xf9}], 0x8, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x44004}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="9e7d01fa76e6e182fe814ec95a8c7a470a5ae63407d6dc3d674e5f3884a54fe6", 0x20}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)=')-(-,\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') statx(r23, &(0x7f0000c8d000)='./file0\x00', 0x1800, 0x800, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f000049b000)={0x0, 0x0}, &(0x7f000010b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r23, 0x84, 0x16, &(0x7f000096b000)={0xa, [0x6, 0x200, 0x5, 0x3, 0x400000000000000, 0x2, 0x0, 0x4, 0x1, 0xffff]}, &(0x7f0000ee4000)=0x18) sendfile(r23, r23, &(0x7f0000a09000)=0x0, 0x400000ff) accept4$llc(r23, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x10, 0x80000) fcntl$dupfd(r23, 0x0, r23) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f6e000)=@req3={0xdb55, 0x7fff, 0x800, 0x14f, 0x80, 0x80000000, 0x200}, 0x1c) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002f1000-0x10)="0203001f02000000000500801e0e3648", 0x2bc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f94000)=0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000aac000-0x10)={0x1, &(0x7f00005df000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000fd6000)={r3, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000578000)=0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000485000)='/dev/admmidi#\x00', 0x1, 0x210000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001d5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008f2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x3, 0x0, 0x2, 0x0, 0x80, 0xff, r6, r7}, {0x7e, 0x2, 0x0, 0xcf, 0x8b8c, 0x800, 0xbda, 0x2}, {0x100000000, 0x7, 0x80, 0x957a}, 0x80000000, 0xe, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3e}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0x7, 0x1, 0x1, 0xcd}}, 0xe8) ptrace$getregset(0x4204, r4, 0x1, &(0x7f000048f000-0x10)={&(0x7f00000ca000-0x84)=""/132, 0x84}) bind$inet6(r0, &(0x7f000070d000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x10001}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000067000-0x4)=0x5, 0x4) [ 47.285850] device syz7 entered promiscuous mode 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ab3000-0xc1)=""/193, 0xc1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00009cc000-0x8)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/14 12:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ad6000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f000002a000-0x7)={0x0, 0x0}, 0x3, 0x10001) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f0000c02000-0x10)=[{&(0x7f0000da8000-0x2)="0094", 0xffffffffffffffc3}], 0x10000137) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d65000-0x4)=0x0) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xffff, {{0x2, 0x2, @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]}}, 0x90) ftruncate(r0, 0xffff) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) munlockall() 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ad000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ea9000)='/dev/amidi#\x00', 0x7fffffff, 0x800) fsync(r1) perf_event_open(&(0x7f0000f5d000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000-0x8)='./file0\x00', 0x400ffffffe) renameat(r1, &(0x7f00004c1000-0x8)='./file0\x00', r0, &(0x7f0000d11000-0xe)='./file0/file0\x00') mount(&(0x7f00005cc000-0x2)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='prbc\x00', 0x0, &(0x7f0000651000-0x33)="a4dd4a96f077cbb994d7f94c42ca706aea63b0853d30e8d485bcce54991b15ab41e96e5235b6240a0307c5b7b2d39bc48a2b25") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f0000233000-0xdb)="e4d7013543bbcc8b1db4441f90ab0d890293932476067908915cf568914336b670d85c63ced813fcf0d9d4a4a76095b857f53ad911f3a04b2c5fb0eab6e7e6dddc82911f3f6109b494c5b074401f9fd0e257dad98bc78c4197966d712a7e3566cda97a3392b81b4a0cae8712932306a97e171d6be90c2ebee65f72ecf608dab9d960bdb7e3e268ce6bd1ea06da3427c20e70df253cf08a71596d5aa6bbe160300b6ab385bd6d0ae4d466613ba3b2190963f6e01c96a9b46907eccd060e51d31af9ddfce5e2871f66127f426f8fb4d3c6b4cc3070044121d913d854") r2 = syz_open_dev$sndpcmp(&(0x7f000048b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xac76, 0x200000) recvfrom$unix(r2, &(0x7f0000e5d000)=""/138, 0x8a, 0x3, &(0x7f00001a7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000253000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xfffffffffffffed0}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/14 12:43:52 executing program 7: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") setgid(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000067a000)={&(0x7f0000da6000/0x2000)=nil, 0x9, 0x0, 0x60, &(0x7f000066e000/0x1000)=nil, 0x9}) 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000, 0x0, 0x0, 0x0}}]}) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x4800) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000b000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2080040}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000013000)={0x30c, 0x400000016, 0x4, 0x6, 0x0, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x5d, @str='/dev/kvm\x00'}, @nested={0x24c, 0x86, [@generic="03811d23f36b856efec2226c47d74ff70153d73b26055b7b7c12de3c3871b6b00aa7288b596d696070a1d5d8d2cbb98b538db59f0d09a24c1cfeadc938a8141e5ea3cc5afd8c7b125ca15440", @generic="aec66f1efc23931d20a262dac6d172928c76f788ba567fe925c841f8653aaa3e12071e1ee059770fe550cd453fe9792f6a83b8522d74fceed31352e3fa7bc68b20b331a38de7aa378c4c13b06cfeb2ab4aec0f8ad815dff7f0816d37c30573b622cc2f7465aee13716086b6ee1806d01d3a12258a1cd8894af6b5455b2cc45cdb78a0dd42d1811a196ea70bbb2e8ec543a710be7f810f32111ab1533d53384fd", @generic="43899c8912380be171d1bb0c5d42ce6e17ad57005ab65269594d45711906161b21a065488fe3d8257330f0be1b3bba080ad0f8447cbd", @typed={0xc, 0x2, @fd=r0}, @typed={0xc, 0x50, @ipv4=@rand_addr=0x100000000}, @typed={0x8, 0x4b, @void=""}, @typed={0x1c, 0x1a, @str="1e707070316b657972696e67776c616e3000"}, @typed={0x20, 0x7, @str='{em1GPLvmnet1[cgroup\x00'}, @generic="8ede1f8864c72cd45ff5749ee17218b123c25c6e7ba6c2864620ac88c8a4a1163e0f2d0d6374a0e3476883697c6264af887fd112307f76dda81c8d21e080690d0cb68a58a08bf041462c1d2655b09d8d9b32ee55080fcfa4fff324956bbe840c75679b45cbf11b00e6cf5e79fa756b5ad9d4e36c44ca1ae38b1902106f8e606051347c8ff7ec47c7c660d0a1000000000000023f9eccec415c54adf1d0dae20bcd0ffe93a8f9b624e12a64ec14883a8238c0525025508c63afc05076adac", @typed={0xc, 0x22, @fd=r0}]}, @typed={0x12d, 0x6a, @pid=r2}, @nested={0x80, 0x88, [@typed={0x14, 0x36, @str='/dev/kvm\x00'}, @generic="df501f30be271155d1c2b56a6edf76de3bc2586c3c4aea86418c45174bc27339dc493d1ed2ac3cc355bfc5b850715216f322d86051d188cc8d77ca56a467c20e628f7613a8ca8524951eca20cd6d31c462e29d0eed9b87f03111d9eeed8e6d5b672069e23d7739"]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4080}, 0x50) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/14 12:43:52 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) r0 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r0, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d31000)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000744000)={0x3, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000055c000-0xa)='/dev/cuse\x00', 0x2000, 0x0) syz_open_procfs(r1, &(0x7f0000c50000-0xe)='net/connector\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000476000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x1, 0xffffffff, 0x3, 0x80, 0x18, 0x1f, 0x7, 0x80, 0x101, 0x53b, 0x3, 0x3, 0x5, 0x4]}, &(0x7f0000eed000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000088000-0x8)={r3, 0x1, 0x800}, 0x8) 2018/01/14 12:43:52 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000020b000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000037e000)={0x644f, 0x9, 0x120, 0x28000000, 0x40, 0x81}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ff0000)=0x0) mq_open(&(0x7f0000e4a000)='vmnet0+eth0cgroup#\'proc!^-!selinux[\x00', 0xc0, 0x0, &(0x7f0000fda000-0x40)={0x4, 0x1, 0xfffffffffffffffd, 0x1, 0x8, 0x7, 0x9, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000944000-0x4)=0x0) migrate_pages(r0, 0x1f, &(0x7f0000ad1000-0x8)=0x0, &(0x7f00008b0000)=0x1f) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) 2018/01/14 12:43:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea5000)=0x0, 0x4) 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004a1000-0xbc)={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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f000085d000)='/dev/snd/seq\x00', 0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea6000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b24000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c57000)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000e6f000-0xb)='/dev/adsp#\x00', 0x100, 0x40000) accept$inet6(r2, &(0x7f0000f15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a01000-0x4)=0x1c) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00006c8000-0x8)={0x3, 0x7}) 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000175000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000e2b000)={r0, r1+10000000}, &(0x7f00002d2000)={0x0, 0x0}) nanosleep(&(0x7f0000064000-0x10)={0x0, 0x989680}, &(0x7f0000515000)={0x0, 0x0}) clock_nanosleep(0x6, 0x400000000, &(0x7f00000e6000-0x10)={0x0, r2}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00005d9000-0x10)={0x0, 0x0}, &(0x7f00001dd000-0x10)={0x0, 0x0}) 2018/01/14 12:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f8c000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$llc(r1, &(0x7f0000aa3000-0xb2)="1ba0cf49efe07041f6f15d23f719af8e4d27cfe9069fca5b78b0ad906f9d03079d6deba5f0938479fc2fb8edfb2d2ec04251cd87b45ce72e230fcffa7d8e4ea17ad381069397d81d0729dd502eee71cac322be3e45a8a6898850cb77c21767ef37594a559405a491ba2ac5760ea047ded7f44af787001ae60a28a6959998835246883372db59f8b6779e87110ce062bcc32657fcd6cb2b88504a7489ac2aa30ef86567b63a494aaaa3b3c5883c6f509ddc1f", 0xb2, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000004b000-0x10)={0x1, &(0x7f0000f61000)=[{0x4, 0x800, 0x3, 0x800}]}, 0x10) 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001ea000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) clock_gettime(0x0, &(0x7f000069e000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cc7000)={r3, r4/1000+10000}, 0x10) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) r6 = semget(0x3, 0x7, 0x0) clock_gettime(0x0, &(0x7f00008c5000)={0x0, 0x0}) semtimedop(r6, &(0x7f0000bca000-0x12)=[{0x7, 0x6, 0x0}, {0x2, 0x1000, 0x1800}, {0x7, 0xe28f, 0x800}], 0x3, &(0x7f000011d000)={r7, r8+30000000}) accept$llc(r2, 0x0, &(0x7f0000c02000)=0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000bb000-0x400)={"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"}) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x9, 0x1, 0x19, 0x0, 0x5}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d57000-0xc)='/dev/amidi#\x00', 0xff, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000dcb000-0x18)={0x1, 0x20, 0x1, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffebb, 0x3e3, 0x0, 0xffffffffffffff00, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x1) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x8000000, 0x0) 2018/01/14 12:43:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) getpeername(r4, &(0x7f00009b5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f7000-0x4)=0x58) inotify_init1(0x80000) fcntl$setown(r4, 0x8, r5) r6 = syz_open_dev$sndmidi(&(0x7f0000ec5000-0x12)='/dev/snd/midiC#D#\x00', 0xa1f7, 0x80000) fanotify_mark(r3, 0x40, 0x2, r6, &(0x7f0000ba2000-0x8)='./file0\x00') fcntl$getownex(r4, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) r8 = open(&(0x7f0000845000)='./file0\x00', 0x80, 0x0) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000797000)=""/136) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000051c000)=0x1, 0x4) ptrace$setopts(0x4206, r7, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f00006bd000-0xc)={0x0, 0x0}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) pwritev(r8, &(0x7f00006b8000)=[{&(0x7f0000a1c000)="024f5ecc1fe11e57c0396ead49", 0xd}, {&(0x7f00004f2000-0x1b)="703ea34e985b71b94dfe591a9d381487b969da89fca8b77a7b1a94", 0x1b}, {&(0x7f00002ff000-0x6d)="ba6cba6032f2a800fd9ad44dda2b33716aa373aaae01cb79c647a1aa2fba35641bb1b5c6d414e014fc81292da507a7db0801046825e75762415a27ee5acdb1e7d46c587bb53bf042ab7f4480f08e2d73aa75602b22456a3a24d679f5f15aa95c64ca076df8f68e1f4db42b80dd", 0x6d}, {&(0x7f000049b000-0xda)="938ff95032097c454db0a827f4fe1d67efd89946879c655f8db829c788f2e441c4df5a2932210b97dbde3e8d44def5e8ac1b6e7d74f5917901286e449ec6f431d9c1f8470f204d370f107ab40f95c79914bc4c025c5cf57599b9dd1ca7aba62236c27f67d5836a071a831b5c322a94e12fcd2ba28ed2eceaae91810ff0174ec17ebbb8b3ffaf41e1ad06d147a5f2df9c7c7ee64d27413265235c09329bab2a218c45c3b4af11f20622b3bd4d8f92e0a9fa5e831dc43fca5781c1257ba903ebacffe70baaa9be08c7fd70f425e3a3028a6c1f437d4f3c7a5fb246", 0xda}, {&(0x7f0000f3a000-0xaa)="aa8c14ec2304374fd398fdb0226faff11d616f627de7e9bb5b46aaeaec8be0d27c75aaecf001db4bd4d0b86fe7e66432b92d5c7816f9dda2e0af7c67e9208490645c3cfa6f58ddbc8a854ed894300728e05657d58f56fda53fb63f047065e586b2f2328c2ca9704747888a591d271bbc025f28cfcc95650f35e74e59e8b2ec9f1ce7dff041306be33f703c725becc8886c1e227a662c29ee56bed8fe769fc0b6f269cf4156ed725cf365", 0xaa}, {&(0x7f0000bea000-0x54)="0440466284d4229fd2b4eecf85b616e0e44e61c62376fc195deab582328787d1c67737060d8ed3411425031b19ae74fe00bb97f1ca0d1ede3d5adc96b94c51840870a058a802d9a50012f8ae8fbe2cfe322499bf", 0x54}, {&(0x7f0000203000)="518acc5fbb07dd9c3414e9bdd98429ffcc6e1bc5e35aa01e2de828c58994ea167c0e059e41a7a79155bfe8722b08f1dc779477e8eacd57a085bfba7121cbfdae6163", 0x42}, {&(0x7f000062b000-0x45)="a04d7fa6ee9d5dac18b3c1830991334b25c191f965cff3969a609b693a6c537ea98152d9e0d4f1242e523f2bbb01ae4cfcb05bd949dab3bfde0e42570619dc77b52e668da7", 0x45}], 0x8, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/14 12:43:52 executing program 7: 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, 0x3, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 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(&(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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/14 12:43:52 executing program 0: r0 = creat(&(0x7f0000f7c000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1f, &(0x7f0000489000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) [ 47.682568] device eql entered promiscuous mode [ 47.729810] ptrace attach of "/root/syz-executor5"[4784] was attempted by "/root/syz-executor5"[7174] [ 47.771465] ptrace attach of "/root/syz-executor5"[4784] was attempted by "/root/syz-executor5"[7174] 2018/01/14 12:43:52 executing program 1: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000934000-0xb)='/dev/adsp#\x00', 0x3ff, 0x60800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000069d000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab, 0x1, 0x0, 0x9, 0x7ff, 0xffffffffffff0001, 0x8}, &(0x7f0000110000)=0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b41000-0x10)=@nfc={0x27, 0xa9, 0x1, 0x7}, 0xffffffffffffffd8) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b41000)=0x0, &(0x7f0000b42000-0x4)=0x4) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/14 12:43:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e55000-0xe)={0x0, 0x1, 0x3, [0x8001, 0xffffffff00000000, 0xffff]}, &(0x7f0000826000)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000069d000)={r1, 0x1}, &(0x7f00006b3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006b0000)='/dev/adsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000454000)={0x0, 0x3}, &(0x7f00001c0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e0e000-0x8)={r3, 0x5, 0x8}, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000097f000)=0x0) 2018/01/14 12:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x32) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000640000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ddc000)={"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"}) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00006ad000-0x1000)=""/4096) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b5b000)={0x1, 0x73d1}, 0x8) 2018/01/14 12:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000081d000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000032d000-0x58)={0x1, 0x8, 0x8, 0x7, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f94000-0x20)={0x9, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000085d000-0x20)={0x81, r2, 0x0, 0x43}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007bd000-0x108)={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]}, [0x3ff0, 0x7, 0x1, 0x1000, 0xc07, 0x9, 0x80, 0xa952, 0x5, 0x7fff, 0x480000, 0x1, 0x0, 0x0, 0x1f]}, &(0x7f0000601000+0xc22)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000089f000-0x8)={r3, 0x2, 0x180}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004aa000-0x20)={@common='erspan0\x00', @ifru_flags=0x400}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000576000-0x5)=""/5) llistxattr(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000b81000-0x1000)=""/4096, 0x1000) 2018/01/14 12:43:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00001ef000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00004a6000-0x28)={0x2, 0x6, [{0x9, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffff9, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000273000)={0x0, 0x0}) 2018/01/14 12:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/create\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5f000-0x6)='/dev/cuse\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000097f000)={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]}) r2 = dup(r0) sendto$inet(r2, &(0x7f00007cf000-0x1000)="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", 0x1000, 0xc001, 0x0, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='hybla\x00', 0xfffffffffffffe2b) sendto$inet(r2, &(0x7f0000d6b000-0x1000)="04", 0x1, 0x0, 0x0, 0x0) 2018/01/14 12:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000d9f000-0x16)="c4b7f8cc70bf6acdad070ed03fc123a007eae386abd1599da06f5ba97c1871c100ca49e38616") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/14 12:43:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034a000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a65000-0x79)=""/121) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x408000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0x99a4, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x5, 0x9, 0x36, 0x6c, &(0x7f0000002000-0x10)=@common='syzkaller1\x00', 0xe0, 0x1000, 0x8}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000-0x20)={0x6b, 0x10001, 0x206, 0x2, 0x4, 0x10001, 0xff, 0x100, 0x0}, &(0x7f0000003000-0x1)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xde)={r2, 0xd6, "b8edd5dde6f39baac2ea67480cd1c09b13251567e77f0e22d8ae2dac2a0dafce585d0e180626e2ba081aeb42204740cec6ff363450d0b1a01243eae44b0ecdf657ec50b5f9804fc313acaa33a302659e04f581af0de8023f618b618b893afc482b1adca668cce7044b6ddb8e80a3b897f015e9ed7a7788bbe5da234f010f1524b78075088f2215ddb076d02238e55c51d67183f3429e8129d9cf7baa3a4c645b3354c93f4c4ec73952e851ef9909cee55d17416ac383ec6486639887bd1d77e448b402d16e5b9343e6b74d0a65a30e12eab789b45d9d"}, &(0x7f0000012000)=0xde) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005aa000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000392000)=0x14) recvfrom$packet(r1, &(0x7f0000dd8000-0x3c)=""/60, 0x3c, 0x20, &(0x7f0000f15000)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004d7000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000463000-0x4)=0x14) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) connect$ipx(r1, &(0x7f0000753000)={0x4, 0x1000, 0x3, "63820d9b6db4", 0x2, 0x0}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r0, r3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b50000-0x4)=0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f97000)=""/228) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001c6000)='/dev/snd/timer\x00', 0x0, 0x20000000003) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000926000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006ee000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x9}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) rt_sigtimedwait(&(0x7f0000e8e000)={0xb3}, &(0x7f000034d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a16000)={0x0, 0x989680}, 0x8) 2018/01/14 12:43:53 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/rtc\x00', 0x80480, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x42a667829ec7a7) sendmsg$nfc_llcp(r3, &(0x7f00005a0000-0x38)={&(0x7f000088e000)={0x27, 0xc10, 0xfffffffffffffff7, 0x7, 0x1f, 0x3, "0d302c8b509b5fc841a1cdd78383dbbd4833ec79ea0b7e6ef3d6d44c1e4d18abe2299666c62cb304f5112ce384431761e01b697c24fbe18d6e83180fcd49eb", 0x3}, 0x60, &(0x7f000037d000-0x50)=[{&(0x7f00001a5000)="5893b776e53778ab03867da599da9119bcc90a50899ca87f21c46642fb06e088456aba3bb2ae4b2f6553964bdf7f909d6b826de32d49cf33a3dd8c70efd61c8c899e8d27a50e545e61643aa68a2ef333db48c1fcf11af9cc4ae35d705ee193aa35c6ac8e3cd63af8184abe786e644d4352e3344978a939148d3cd3dadf688e3bf05757ec83a31389cba4050cdc68957c53e47d75b3c87ae0f954cc8bb7ff0939071b4e2512ebad13c1b60c0b620643ba8043e36567fb37c2c27042279a290413a2c6cb07555e9af11355084f2fb61cc4d341f8945c3811071cc217c67a007ea354783aeb02a42a82b8923ce2806865c8a520722c68", 0xf5}, {&(0x7f00007fe000-0x92)="1fc211ccaf1fe9d050054e0468576f21f9def626c6b4cf7e58bb23b911d2b1edaa5fc3cc8207f806a728358fc63444b524c1463ae631e5fb30d5c326474cddb091ca6995a09b52dbb83aff44587807fadd6f8e64c21868f202df72514f419e264debe2597e40a818cf2c68da471348ae2b9cec9af0d6b333ec4602855c49604e1c4e225476523abf9aa7027ae60d8335a7e2", 0x92}, {&(0x7f0000b99000)="79a738bea38a1306", 0x8}, {&(0x7f0000b4f000-0x30)="c261080be253807002661887f0282d56dffbf7a4d9ac083ab063314393a07f15f3b883ce311f02cfab30da11df72680f", 0x30}, {&(0x7f00009f3000)="2ccd3c6b146c243c874fe9c4f9f79cfd679c352a181e9c9be846bbfde4cfa67ed96674b9398278edc11f6748aef5ab2ea57305abeefe59ab9c5c8a7cccc9d08fa8119983fa72943dbf676882a601dc96e00145bf2ad7b6dd31bf59db4424f540e072f0cbaa7c51754b30f85dc98074ed240762b559d48dabf60423b461a9012617863d83e43a301c8f5a1bac1f69e817eafd53c81ccbe6c674733b09b36858c8105a69d7aff027a3cd2335416e6e9ef54eb4c29df69afbcdb3f2e2d4a7a2c8f1d2ad89eb10a597b8eeb9e4487a301fb68c1c04ef4eacbab56d1c", 0xda}], 0x5, &(0x7f0000c33000)={0x38, 0x11f, 0xedb2, "a9b1f7edc367d7edcc47da59175de804b5f04800a400ec2754ed62eeb698e17020"}, 0x38, 0x4040000}, 0x20000000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x176, 0x0, 0x0}]}) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000347000-0x14)={0x0, 0x9, 0xfda, 0x3, 0x7, 0x1}, &(0x7f0000dfb000-0x4)=0x14) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dfa000)={0x0, 0xef, "16122e790b54bd4047a605f0c799df83c8b198bac32b3ddc8a7afac410f39a6e7a52ba68d54b2344cdaf43a03a1b36639b4728dacf040fbcfedaa791ff1fdb5f87826fca0742776d6f807ef451d1aee7566ffd000f2aad2ed267394377700a266ae8fb66c6dab4fd64d2304bdd6a6321cb9d5125e67a9cbc4e760217e70153b66bb8a6c583cafc7ff58a3cdf7eee14fa8508b04a4201596c0c78f83816a3a308e8c9a93fdf8ab4b08da3f694eeeceffea059731ac52d13b378893c719c812e93c587fbc6c1174ecf8dfefd0c349676e0dd9d35b908fcda80c059e6798b37714fb53997c4c908a5d0105407edd6d398"}, &(0x7f0000dfb000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ca3000-0xc)=@sack_info={r1, 0x2600, 0x1}, &(0x7f0000972000+0x689)=0xc) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000559000)={r2, 0x10}, &(0x7f0000dfb000-0x4)=0x8) 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c62000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c21000-0x4)=r1) fcntl$addseals(r0, 0x409, 0x8) 2018/01/14 12:43:53 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x334c) socket$inet(0x2, 0x40000000000805, 0xb) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0xc3f, 0xfffffffffffffdb4) getsockname$packet(r1, &(0x7f00006ab000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d22000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000097f000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000a8000-0x4)=0x0, &(0x7f0000a1e000)=0x4) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) fstat(r0, &(0x7f0000f63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x204200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x200, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x10000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x280002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) capset(&(0x7f0000001000-0x8)={0x20080522, r1}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, 0x2, 0x0, 0x0, 0x0}) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b4c000)=0x39, 0x4) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000067000-0x4)=0x0, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x25) 2018/01/14 12:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000c6e000)=0x0, &(0x7f0000164000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000086b000-0x10)=@common='eql\x00', 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000094a000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 12:43:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3000000001, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='bond0\x00', &(0x7f0000005000)=@ethtool_rxfh={0x47, 0x6d19, 0x4, 0x6, 0xffffffff80000000, "b51e01", 0xfffffffffffffffb, [0x7ff, 0x1000, 0x1f, 0x1, 0x40000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1c17, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fgetxattr(r0, &(0x7f0000004000)=@random={'user.\x00', '/!trustedselinux\x00'}, &(0x7f0000003000)=""/143, 0x8f) 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getsockname$llc(r0, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x10) r1 = msgget$private(0x0, 0x90) msgsnd(r1, &(0x7f00006f6000-0xaf)={0x0, "d95a3abf80a2ef7722b678ba133ff783af936a35d58e720863b55ac5729efdffb3bd7838621ccd54c48e525b07930c361ce656ecd67bfc05c3902c3c9b7759a230ca9bd51a932c3ddc1057a61e05834e213956614e2dd412c56ba96ce0d6254dc0038f26b69fef825a842468b9edf36b457cf8c051c3a5e4449585bcb1fc555927fff3d16593dc2b70e61118b8d7535b82aef58a6546fa684b21aef45c1051c31560764bf3f4e2"}, 0xaf, 0x800) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1a000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x204) msgrcv(r2, &(0x7f00006af000)={0x0, ""/130}, 0x8a, 0x0, 0x1000) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a9000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009fb000-0x4)={0x20, 0x0, 0xb000}, 0x4) sendmsg$nl_route(r0, &(0x7f000034d000-0x38)={&(0x7f0000aa6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012e000-0x10)={&(0x7f0000b1f000-0x8a4)=@newlink={0x48, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004ce000-0x4)=0x0) perf_event_open(&(0x7f0000a6b000)={0x5, 0x78, 0x4, 0x80000001, 0xb5, 0xc000, 0x0, 0x0, 0x8218, 0x4, 0x6, 0x890, 0x1, 0x1000000000000000, 0x4, 0x0, 0x7ff, 0x101, 0x9, 0x0, 0x81, 0x3, 0x8, 0x8000, 0xc9, 0x1, 0x7fffffff, 0x2, 0x10000, 0x0, 0x2a7, 0x7, 0x7, 0x6, 0x10000, 0xfffffffffffffffa, 0x5, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}, 0x2400, 0x1, 0x8d, 0x5, 0x14cb, 0x50c, 0x40, 0x0}, r1, 0x7, r0, 0x3) mmap(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x7) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) dup3(r0, r2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) dup2(r4, r3) semget$private(0x0, 0x0, 0x0) getpeername(r3, &(0x7f0000dca000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027c000-0x4)=0x10) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000c9f000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 48.091378] device eql entered promiscuous mode 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) syz_open_dev$evdev(&(0x7f0000a37000-0x12)='/dev/input/event#\x00', 0x400001f, 0x40080) epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000377000)={0x0, 0x0}) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa7300000000000000000000700000000000189b93c18983ae3820d1ab0f00008b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9090700861200267214ff9420fb0d7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000303000)={0x0, 0x8, 0x3, [0x7, 0x80000001, 0x5]}, &(0x7f00000ee000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f73000)={r2, 0x3, 0x8, 0x40, 0x4, 0x100}, &(0x7f00005d1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000089e000)={0x0, 0x28f, 0x6}, &(0x7f00007db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000053d000-0xc)=@sack_info={r3, 0x0, 0xf4}, 0xc) 2018/01/14 12:43:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000df8000-0x88)="121941602f8c2ba1c22ce626694045e716d2cf846d671cab8de1b81529201b175251153d724b2432037aca8198b693ca2e51606dc582ec291a70ea614c8e55fe73c228254b0446ef52267f63763a364d4bc82dcc07d99d6cbb46e2cc54eb99ea13df956fa25ea5687be55bf7c7d1b384c4781cb719d361afc61aa2caf079d3143355519396b36fb4", 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = getpid() ptrace$setregs(0xf, r1, 0x100000001, &(0x7f0000d7b000)="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") 2018/01/14 12:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007a2000)=0xf4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031e000-0x8)={0x0, 0x8}, &(0x7f0000a3c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b9000)={r1, 0xffffffffffff7fff, 0x9, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000008f000-0xa0)={r1, @in={{0x2, 0x0, @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, 0x6, 0x13, 0x7, 0x2}, 0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003a8000)={@generic="22943f1117748045ed6022442bdffbbe", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000725000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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(&(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) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000685000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r1, 0x2, 0x2, 0x4) futex(&(0x7f0000404000-0x4)=0x4, 0x5, 0xfffffffffffffffd, &(0x7f000011e000)={r2, 0x0}, &(0x7f0000bdc000)=0x0, 0x3231fd08) 2018/01/14 12:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f000003a000)='/dev/audio#\x00', 0x69, 0x400041) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000049f000)=0xffffffff7fffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a74000-0x10)={0x1, &(0x7f0000447000)=[{0x0, 0x40, 0x7, 0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ccc000-0x4)=0xd9e4, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000545000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x14) getpeername$packet(r2, &(0x7f0000ba4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000727000)=0x14) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000923000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xc) getgroups(0x4, &(0x7f00006e0000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000055d000-0x4)=0x0) fstat(r0, &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000001a000)=0x0, &(0x7f000097f000)=0x0, &(0x7f0000d51000-0x4)=0x0) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000799000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000-0x4)=0xe8) getresgid(&(0x7f0000d63000)=0x0, &(0x7f0000661000-0x4)=0x0, &(0x7f0000073000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d3f000)=0x0) r12 = geteuid() stat(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000a45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000035c000+0x99f)=0x0) r15 = getuid() getresgid(&(0x7f0000019000-0x4)=0x0, &(0x7f0000fb8000-0x4)=0x0, &(0x7f000038e000)=0x0) r17 = gettid() fstat(r0, &(0x7f0000489000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e73000-0x4)=0xc) r21 = geteuid() stat(&(0x7f0000692000)='./file0\x00', &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000747000)=[{&(0x7f00004c5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000094d000-0x70)=[{&(0x7f000038b000)="5f7cc23156e243299a04db8ca129bdaf40727b8fb2487b6b41b1db9de78f449e1efc7037628afe0931724432c53c9a91722ec003916d4f44bd8de1a20d4a4ab584c87f33fc7b0721d64a5aa27106cdbb2a3c3a8f1433adc524da4f6dd845609568115f7580c2928bbf91ee89660c3060a1176fcc066e40fd277295cfc1c1679b9290e6861ca3aa910966ce8cab0579ca9e11f79a32bd9465abd924c22bd57aadae10e6cb03f2851c457a25b6eaccdd50586e59e46593243422785d33607611971086cd880192457f67b907ae4bfc6604395cb086299a434833a11639c5b1dd123526728d3afd16d3f8a1bcaf00ffdf1c63057f7abd", 0xf5}, {&(0x7f00009eb000-0xf)="7c248d67a179f8f22ec781b6e591b9", 0xf}, {&(0x7f000053c000-0x28)="f2f0d110fff1be4ac6d09be1716da26e7cda182959c172a157b066a61c7e597f0f499a4de6839382", 0x28}, {&(0x7f0000808000-0x56)="cd9f50eb46bb6cf9959103a6678e08b99387cd99bff89bc25697b3413f32728d6f5996d7f6230003876eb7788d32187d32ae374459390242a4f8d3f92e30e3d81acecd573b133c7ff85015a5c93b86a16f4a52ab3728", 0x56}, {&(0x7f0000395000-0x1000)="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{&(0x7f0000a9f000)="ca304dc846974f39ffa1ceace8f5e0ab1bf5d687835b059ef6ddc446db2a1e4809fa", 0x22}, {&(0x7f0000491000)="", 0x0}, {&(0x7f000005b000)="7d31749a6b7a5fa980dc5b9a743386abcee17a96f00b034f7b922b3926dd7d1732b8d5653cfe3e0a26ef265ef84ff7c64b50f4168343be12f26b2f1809fd1c787601a7eb862868", 0x47}, {&(0x7f00005ba000-0x83)="059208668ddc8e95b6d8e60f9b02cb56cedc7a2cdacf7d7e3028a4e565393eeec2e91cd84819652d688b73ca9ac41950a3d42364f2fcfeea2b97c24a3fc099f2ca18c910139ab7f53c282bdb248f3965ddb6d137f4f04a65b04508fa77af51b3f3443090e472e5749b1f3ae1678bceae3d8fa385764312e563561c815ddde8deeacb43", 0x83}], 0x8, &(0x7f0000812000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x40}, {&(0x7f000039d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000cf000-0x60)=[{&(0x7f00005b5000)="a76382cc45392f82d40d87722289f6d571b1d5e4c6d7fb6a2a6d180621d141e28ea8ff315d05a43d0cb23fc414de9388940bd18880c88ce5481edc68a0f5c13d2b3a0e7b110e075fc80f466a81c1014570d4c530b4f929e4b2d30fe7fa8ca4730c9af873fd84ba", 0x67}, {&(0x7f0000a76000)="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", 0xfe}, {&(0x7f000026e000-0xa)="d49cb1805dac3b737db9", 0xa}, {&(0x7f00007d8000)="6d498c8dd30ae85078018a6411b6360c6fb7e68243dd8728928b8607638b7bbc6abd2f3dee74fa4d3664cf0c06f60c598fdd2b3315b90eca1e1be57e825da1e0e8245153c7f9f48315904f6fe3670bd47f9851cea39a846079c1419a2a0a0b9521496cab4e1eafcfb639ddff5a7bdaed", 0x70}, {&(0x7f0000ce1000-0x31)="87592a7313c1af30591f43d088bf32ed06b94e51c587f937c66eea349899623f54049f13d57cfabb91a9eb5d42370e2ebd", 0x31}, {&(0x7f0000d9d000)="", 0x0}], 0x6, &(0x7f00000cb000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x1}, {&(0x7f000037d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000087d000)=[{&(0x7f00002fc000-0x74)="df91b7e2e425c6625ff9ab5d9722c7ce21ea15af09a704aa2af8b79c6ebcd862f71e7010325df139a0998313526c36775dcd8b4ce3c04e5a72102bc0e04d48b130e060b1ac6b9ca6245a42e82e58c2ddbafa3b32abf226e2af2082dd56ffc2e3fa9d16d3d67667da02cf4448baa08e3c0a74be8f", 0x74}, {&(0x7f0000193000-0x95)="84d54c023c14179e274df40dc0cdf2c8a4d4e24c8140190bb4073443aaf5702e91d0306ad47ebb26c25975bbb56bac9190b8ec0aefc59725c1d4cd97357d24c63d6944b29e484f3222ea23f219f2763a6530c10261c7ed0784a884bb90e3c2605897de09bc7c2db0fd2e315c4ce8bfd9cbb37e2582e3f1d8c116a636987b45df8324e3927237969f2d095c6e7f9d6f1c17aa334a6c", 0x95}, {&(0x7f000082e000-0xf2)="fc3136cfa8863830a20b1846227479c1bfdd111ae1de39df4b4400f583a47774bdd8ada35ec8c002c66783aec19c9852dacca7e94f3c5fd69a5c13d04cc6df340a0c7c8e48ac96b0274c46f24a49ab1512fdfa6247715181f084235cbbdfb1fee082fdfc4c3bf096d9505ef24451bde9ddbea5e56a6c1406d35c67872b60d77d4e2c039e7b87d6c2e805d092df92ae3ffab1942a08c7f40f846f739191a3bc140665a0c8efc89fe7a982895085ba2c7c0ccca76b5f92d26a77297f0d93550c37a2508e9cdd6eeffcf831c6b152d31916c00095e224e05ffa78863470011e749a44b1fb726ac22b027019f2490c5004ae0473", 0xf2}, {&(0x7f00003fe000-0xcf)="1bc05cb1fc78612c1767d936edb7f988979be58d21921aafe1a7c53b48c39b46cb3ad9b0dd00677ec8365148c4a841cd312f2bf197569500994a99dae3e128b2ea644683b734549fe5754c0e1325da90700e3ba4872faa04fa6c6b7639a544b977f56e3008fa52521abd28f319e3df0d59537c41cdcc120ef01a239680608e5dcc50ad2b7e90357e383830b6112b4c624f858d47e8dd0d421af4505ee164b52e85c6bfcacd123da165dd61b5ace61df4d1676a11a86479337be168700d37834076e58cfe0e151c1133ff133cf034de", 0xcf}, {&(0x7f000079a000)="e04a1af770435640b2503b7d384bd16559085cc0b670c474f410c9cef6425a325a933050af5e8c0323ae35f136b0180ae11e9be382", 0x35}, {&(0x7f0000508000)="716d63108ed4e79c534609dd149c1e79fce95e89ec12ca", 0x17}, {&(0x7f00006c9000-0x69)="2694dfa2a40247688aae0c32c3cab1f62b137726674f142103b2adfdcb99148f795d07c5ba2422fbe5b1c191c21e83e56825be5925fc7d00d418b022a735313b14fc72d6e7c48f3c90a581bb122f2bd70ad253c32a515a4800e64441cfe79ebd825e416254c450fe6f", 0x69}], 0x7, &(0x7f0000bd9000-0x110)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x110, 0x4080}], 0x4, 0x4000) unshare(0x400) r23 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r24, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r23]}], 0x1, 0x0}, 0x0) recvmsg(r25, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 48.131925] kauditd_printk_skb: 182 callbacks suppressed [ 48.131933] audit: type=1400 audit(1515933833.258:245): avc: denied { ipc_lock } for pid=7272 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 12:43:53 executing program 4: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x3, &(0x7f000004c000-0x10)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000221000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) inotify_add_watch(r3, &(0x7f0000285000-0x8)='./file0\x00', 0x8300089d) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000028b000-0x20)={@generic="bddd384861af48ae7d8113648c324493", @ifru_flags=0x8000}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000159000)='/dev/dmmidi#\x00', 0x2, 0x20000) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400800, 0x0) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x800, &(0x7f0000b41000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000144000)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f000099b000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x140) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b42000-0x8)={0x0, 0x8000}, &(0x7f0000b41000)=0x8) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b41000)={r4, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, 0x98) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eea000-0x2c)={0x7, 0x7fff, 0x5, 0x1, 0x3, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 12:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/mixer\x00', 0x551300, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000bc6000-0x1000)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000d3f000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x2) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000241000)=""/236, &(0x7f0000c04000)=0xec) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002c5000-0x4)=0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00007fa000)=""/84) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) fcntl$getownex(r0, 0x10, &(0x7f0000817000)={0x0, 0x0}) perf_event_open(&(0x7f0000882000-0x78)={0x3, 0x78, 0x4, 0x10001, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x800, 0x6, 0x0, 0x8, 0xff, 0x80000001, 0xfffffffffffffff7, 0x10001, 0x6da2, 0x6, 0x8, 0x8000, 0x4, 0x88f2, 0x3fffffffc00, 0x8, 0x7f, 0x31, 0xffff, 0x1ff, 0x31af0ee9, 0x8, 0x7f, 0x10001, 0x7, 0x101, 0x0, 0x0, 0x1, 0x5, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000148000-0x1)=0x0, 0x0}, 0x42c63fe7f8563ff6, 0x9, 0x10001, 0x0, 0x46, 0x8, 0xc5, 0x0}, r1, 0x81, r0, 0x3) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000e08000-0xb)='/dev/adsp#\x00', 0x7ff, 0x8142) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009f6000-0x10)={0x0, 0x9e2, 0x2, 0x1ff}, &(0x7f0000a68000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b6c000-0x33)={r4, 0x2b, "2358ca9b93be2e184429c50b1a3be8a67103f9b62f4e577cfbeea64b71313fce82996846f78aa71df00392"}, &(0x7f0000092000-0x4)=0x33) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$nl_crypto(0x10, 0x3, 0x15) accept(r1, 0x0, &(0x7f00008bb000)=0x0) prctl$setptracer(0x59616d61, r0) mkdir(&(0x7f0000d28000-0x8)='./file0\x00', 0x1e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000f12000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/loop-control\x00', 0x40080, 0x0) recvfrom$inet6(r2, &(0x7f0000ebb000)=""/61, 0x3d, 0x12000, &(0x7f000014a000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getdents(r2, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r2, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef2000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000516000)=""/4096, &(0x7f00006ff000-0x4)=0x1000) sched_rr_get_interval(r0, &(0x7f00008f3000-0x10)={0x0, 0x0}) 2018/01/14 12:43:53 executing program 1: getxattr(&(0x7f0000c13000)='./file0\x00', &(0x7f0000c73000+0xe39)=@known='user.syz\x00', &(0x7f00008f7000-0x6)=""/6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000cbc000)='/dev/net/tun\x00', 0x0, 0x200000) recvmmsg(0xffffffffffffffff, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f000037a000)=""/32, 0x20}, {&(0x7f0000a94000)=""/140, 0x8c}], 0x2, &(0x7f0000c59000-0x14)=""/20, 0x5d4c87788ab9133d, 0x2}, 0x0}], 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000575000)={&(0x7f0000f55000)=@proc={0x10, 0x0, 0x2, 0xa00}, 0xc, &(0x7f0000833000-0x10)=[{&(0x7f000027e000-0x2e4)={0x2e4, 0x13, 0x0, 0x4, 0x0, "", [@nested={0x180, 0x81, [@generic="1f46f0c1e20b21663260034efb6d83d898b8a1219d401a910cff844981749cb2", @typed={0xac, 0x52, @binary="6486f34cb90ad4b6a41cb6c98696ee35a6cd0171f5f907dc09b8cc0c83ba0dbc3f4f308dd3e9fcc10566cb420ec753598c060bc162f43691f202685374da0f5e143a5a9aad3eff5761854a3832008ef6a9f5678b37bd56fd498b4f788c9659ef239446faff0118983ca1b5fee06f0a8d60aa5dd6fca25330387623eb7cfe618484d8e3803d4579954cef48902a7bc7de2cb528291cdb0ba6832efa16afe72be76e"}, @typed={0x90, 0x6, @binary="a18d46991c8316bda8116c91ebc43c53f625d35326849c746bce315a680f72524083d75cda54648d45448b0fa8defb6533b3070c56f1991c304e4acf1dec7c089fc8b82102637a3cbbe98928ef27c4d0ca353fac8813d97a71087c80fd8d5347deefa9fad5a82941186fb4f0857835dfd54c6bff13f3fff2fdeff5cd1f8d2b5f023ebfcf0a2e1536"}, @typed={0xc, 0x13, @pid=r1}, @typed={0x14, 0x4a, @str='/dev/sg#\x00'}]}, @generic="6d9f778f1eeaacaec86e4496941854818167aadc25ee8c9763c55ba39e0f0f3064673972c1c6b90b2c1164f2545f1f18318bc8b8d5cbc0c843899bd0da645ab30d82523574541616c9614ce918690ff970e267675838304889b3e1c7", @typed={0x10, 0x40, @u64=0x3}, @nested={0xe8, 0x35, [@typed={0x18, 0x60, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="8ef42de655682da06c9eb9cb71ce342dd7f42832b52ef489fd3a090859c38fe20c0b4ae05e268f48cd53de74704627f63c9567f2a1f4d012cd3a4590589f9ac78d71fab366a9d4b4ea5586f647e747f2800abc9944ac4e9865df09ce073e1f333aefb3e0fa163352ed2fadfdab43a7a2e7b657935e2b0cae4244c17ce2828439ce448bda678b4b971b0eecd169d3c0f493c44828bf6252e4250d1c2b0689274e681cd21ff569a01c916827591dcb6fb498c645abc27a1093dda6001cb379a53797891aca0252bb46f1"]}]}, 0x2e4}], 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl(r0, 0x2201, &(0x7f0000497000)="") 2018/01/14 12:43:53 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, 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) seccomp(0x1, 0x0, &(0x7f000048a000)={0x20000000000000d8, &(0x7f0000219000-0x8)=[]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @thr={&(0x7f00008d1000)="e2dde01b4bd1c2c789e4f71b3d6dfa55122ac81d2df92816f2835c637155a48dd992f649d4ffdebe257daa7ff8dce7498b971ffe4817db471251c32fb3c9171ed2b94a11e38ad4dfd30047f4348d6d2d3299232cd7a2dc1014a873f53435b18628b746d52e17486a4531d711b9d7b7bcd7883890d8043b091730dfbaa26fb9021912a02c1887d0e92645f8e97a5a6c37899ccd588b2ba91ec7e2ccf895ed487bf1cc846a3a0662aa05e7add5c89930", &(0x7f0000a3a000-0x7)="7740b853f5c1a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = syz_open_dev$audion(&(0x7f0000437000-0xc)='/dev/audio#\x00', 0x100, 0x80000) fcntl$setstatus(r2, 0x4, 0x42c00) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000660000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @thr={&(0x7f000083a000)="40e1014c996de838740bb1cc782ca05be54f4eedf631d5b23d4817e3974fad8cac083b2d8f81945e798e4c2f2c2334fac04dc37b40f3b8e4dd22aee98bd8a17cd9fd9539e274edc4d007ba8292a9b73ac63311e6ba272d188a374d56186451487d9e40728ede74b9dc0719602c77660594b15ef696aa1cdfcaac816f8301f74c7b9447c94e6e14", &(0x7f0000d7e000)="a3a1021c7e1b21605d366bb660c230c3da4c64dafc4426f5c2d34b94dffb3d16580bbe26d9551fc7ff8d9b18551350301d0398dd2447f21e273199b5a403da97457ed082f1def1ad73310ad364477f81ffff0000000000c4d99340d4ed817ec4a56ab93e43f2618d76b5748a942b7f8e55436ebeab00b56feb5645b600881f1a7d0b71ae62fceef346295b74c0829942074d797e774c3c3e7f3a6ff1721ebadd3ecb11158b33e9816f064dc871b9f25ba03088cc9964c53c389b84fc8507fce0fad94e7d11058a06093796dcd0113fb63a0f68e1ce6902ade2b9d6ae278429df71b5befdec93d13cca9076e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000e9000-0x8)={0x0, 0x400}, &(0x7f00007a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d46000-0x6)={r5, 0x0}, 0x6) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000169000)='/dev/vcs#\x00', 0x14, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b7a000-0x4)=0x7fff, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000068f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e70000)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000945000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d80000-0x10)={r2, r3, 0x401}) connect$can_bcm(r0, &(0x7f0000c40000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000196000)='tls\x00', 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002f6000)=0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000118000)="290000001800ffffffddffffff0000020a1300000000ff06800800000d0009000700001900000000f6", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ed0000-0x4)=0x2, 0x4) pread64(r0, &(0x7f0000dd5000)=""/5, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c87000-0x9)='/dev/dsp\x00', 0x800, 0x0) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000538000)='/dev/net/tun\x00', 0x0, 0x10000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f00009e1000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d24000)={r2, r3/1000+30000}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000fb1000)={0x2, &(0x7f000040d000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000d24000)=""/60) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000e91000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f000094c000-0xe5)=""/229) [ 48.392266] audit: type=1400 audit(1515933833.519:246): avc: denied { accept } for pid=7322 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c53000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000084c000-0x10)={0x2000, 0x1000, 0x0}) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d99000-0x4)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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) 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}) 2018/01/14 12:43:53 executing program 5: 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, 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) r1 = syz_open_dev$amidi(&(0x7f000007d000-0xc)='/dev/amidi#\x00', 0x7, 0x581000) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000964000-0x63)="084a9402281705654c006835abf5b833c9cdbeb9fb07ddf7d234346ebce3c9785ea6c6ee2368cf4c04d9dd9a7952aa7c226a5b317b88737770775a51406eef5d8980fedc671ea4daee476618d2dea1199d970382d60dca7d0a86678978fcb6f5cf0272") r2 = socket$key(0xf, 0x3, 0x2) restart_syscall() socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f00002b3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003e0000)=[{&(0x7f0000f03000)=""/141, 0x8d}, {&(0x7f0000fe6000)=""/9, 0x9}, {&(0x7f000021d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000083000)=""/190, 0xbe, 0x7}, 0x2020) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a9c000-0x8)=0x7) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = semget(0x0, 0x4, 0x40) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00001d4000-0x1)=""/1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000079000)={0x0, 0x0}) 2018/01/14 12:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aa6000)={0x800000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{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]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000931000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000de1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0x10, 0x80000) 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/enforce\x00', 0x48000, 0x0) perf_event_open(&(0x7f0000a36000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x1, 0x4) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000f52000)={0x3, &(0x7f00004f2000)=[{0x7fffffff, 0x5, 0x40, 0x0}, {0x2, 0xac, 0x1, 0x8000}, {0x9, 0x5, 0x1, 0x40000}]}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x46c00) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/load\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f00001fb000-0x67)="d82e03326251ae39404bc70e93eac526a8973f3f1470b28b2b68475f292267664ee4331251e8aacf41141367ede44facfd398c48b22b69e094933b6f26e6c0f64a2d874f13a0a7f703759d76898407a2ebd46a403cc39a4a9d243e60cf04380168ac46a3e3b745", 0xfffffffffffffcc3, 0x0, &(0x7f0000d80000-0x10)={0x77359400, 0x0}) 2018/01/14 12:43:53 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c25000-0x9)='/dev/dsp\x00', 0x40100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f64000)=0xc3d) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3c000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000521000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c49000-0x4)=0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000756000-0x1)=0x0) 2018/01/14 12:43:53 executing program 6: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") linkat(0xffffffffffffffff, &(0x7f0000ebb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000019f000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) sched_yield() 2018/01/14 12:43:53 executing program 5: 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a19000-0x8)='./file0\x00', r3, r4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) sendmsg$nl_generic(r2, &(0x7f0000833000)={&(0x7f0000848000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000987000)={&(0x7f0000cc3000-0x58)={0x58, 0x2e, 0x0, 0x3, 0x0, {0xe, 0x0, 0x0}, [@generic="3c377d443c589b17dcab7362eb4fb406d49d81805865aa6e218c32c597497d28be236e198d70ca79d55222278fdb788c97d410b31274797200c31e50c5f3885aae729a1e"]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4) chdir(&(0x7f0000731000)='./file1\x00') clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000da7000-0x6d)=""/109) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0xa6) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/14 12:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e9c000-0xf8)={{0x0, 0x3, 0x9, 0x0, 0x80000000}, 0x626, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8589, 0x7ff, 0x5b6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a26000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000077b000-0x20)={@common='bpq0\x00', @ifru_flags=0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 12:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f73000-0x10)={0xaf, 0x800, 0x1f, 0x70}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 12:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r1) 2018/01/14 12:43:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x2, 0x1000, 0x40000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000042000)={0x10000, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00007dd000-0x10)={r4, 0x4a}) setsockopt$inet_opts(r3, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b9d000-0x10)=@req={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000634000-0x40)={0x1ff, 0x6, 0x8001, 0x12, &(0x7f0000b46000)=""/18, 0xec, &(0x7f00001f3000-0xec)=""/236, 0xb4, &(0x7f0000028000-0xb4)=""/180}) 2018/01/14 12:43:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000-0x48)={0x40001, 0x0, [0x9, 0x4399, 0x1, 0xcfc, 0x80000000, 0x2, 0x8, 0x7]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x800, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000009000-0x2)=0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x1, 0x4, 0x2, 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]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000012000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000012000)=0xfffffffffffffbff, &(0x7f0000011000-0x8)=0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000d000-0x4)=r0, 0x4) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000-0x8)=0x5) [ 48.691657] audit: type=1400 audit(1515933833.818:247): avc: denied { setuid } for pid=7402 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/14 12:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0x10001) recvmsg(r0, &(0x7f0000fd1000)={&(0x7f0000570000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000019000-0x10)=[{&(0x7f00001ed000)=""/4096, 0x1000}], 0x1, &(0x7f000061a000-0xd7)=""/215, 0xd7, 0x100000001}, 0x40) 2018/01/14 12:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f00006c6000)={0x0, &(0x7f00005fa000)=[]}) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000263000)='/dev/vcs#\x00', 0x8, 0x800000000000041) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e7e000)=0x0) 2018/01/14 12:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x5, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/14 12:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00003bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa95c, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000684000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) unlinkat(r2, &(0x7f0000ac1000)='./file0\x00', 0x200) sendto$unix(r2, &(0x7f0000cc3000-0xe9)="8752429d7f07c0f38b5d53479c8b2e18b8d057ae2f5968d6a4cc450108a90005b5f68818eaba076fda57dd6b7fa18549c474ce6f1189ae49d8d19d69fcd26cb1095c7a352718b21ecc0e8b54ab4a6a55540caf0bdfe97672c0a04b5a09792f2a8480595c6d2e1f07b8554c3c7f83c110c3873cffe62ceaac5815538fa7fe108c8ae35f9e479922ef407c2247e223c7ffdbc6b36b838f60797f32271d9b6ff99263c11396a370d5c3d2983fc0c279ef4baffe67ef52c2ab3d5ffd5a4ba4b056dc34cbea7297071871dda61e9d8afab6697616c7a6394de2e62b7bda7fe24794ca3773e27c0ba3ab9933", 0xe9, 0x4, &(0x7f00006ed000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$loop(&(0x7f000098c000-0xb)='/dev/loop#\x00', 0x1f, 0x2) 2018/01/14 12:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 12:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x4000000000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x803, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/mixer\x00', 0x2, 0x0) poll(&(0x7f000067a000)=[{r1, 0xc100, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1, 0x0}, {r1, 0x23d2c568f8b81d70, 0x0}, {r4, 0x8, 0x0}, {r2, 0x2408, 0x0}, {r0, 0x400, 0x0}], 0x7, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r5, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_adjtime(0x7, &(0x7f0000e8b000-0xd0)={0x0, 0x8000, 0xd39b, 0x5, 0x8000, 0x88, 0x97, 0x6, 0x9, 0x3, 0x7, 0x6, 0x200, 0x78e, 0x5, 0x8, 0xbd, 0x0, 0xfffffffffffffff8, 0xd6, 0x1ff, 0x5, 0x9, 0x4, 0x1, 0x1ff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000a7c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2018/01/14 12:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a8e000)={0x0, @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]}}, &(0x7f0000a40000-0x4)=0x8c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00009c9000)={0xfffffffffffffff8, 0x0, 0xb46, 0x6}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005cf000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000015e000)=0x7f) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={r1, 0x0}, &(0x7f0000e05000-0x4)=0x6) 2018/01/14 12:43:54 executing program 1: 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) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000699000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000aa7000-0x4)=0x2) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r1, r2, 0x0) tkill(r0, 0x16) r4 = socket$key(0xf, 0x3, 0x2) r5 = bpf$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) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000044b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c55000)={0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000052b000-0x10)={0x80000000000, 0x20000800, 0x3000, 0x6, 0x7, 0x2, 0x2, 0x0, 0x80, 0x9}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000187000-0x8)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd7d}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00008e6000)={"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"}) 2018/01/14 12:43:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x28cacf95013fd694) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005e0000)=0x7e4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fb4000)={@generic="8b8c2cfae39c7aa84e11857a32364841", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007ef000-0x4)=0x0) r5 = fcntl$getown(r1, 0x9) r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ad000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a7c000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b57000-0x38)={&(0x7f0000de5000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000091000-0x10)={&(0x7f0000aa2000)={0x2ec, 0x14, 0x8, 0x200, 0x4, 0x3, {0x1, 0x0, 0x5}, [@nested={0x5c, 0x31, [@typed={0xc, 0x42, @pid=r4}, @generic="8136008e89a5cfce3774156d2f7ff99eebc1abe5cb2e0baadd1006dabd87bb5ba02b89e1bd200b19e96754d37045782a4c203feb20944df21ed3afb0747412da8250b7821fff11e105"]}, @typed={0xc, 0x51, @pid=r5}, @typed={0xc, 0x5e, @fd=r1}, @typed={0xc, 0x30, @pid=r6}, @nested={0x24c, 0x85, [@generic="a118c5bae8671ee4dfa9338a7bd3a06ecd0db1923d7b0a573c98e5cf260df71333661237c94e55a1a6c4d27ecbe06e50870dcc48b1bb09b617c3a1b82bfc2dd8f387e51b7c9c1193196eb659ae1d38821806d307b88eebaeded1021a2f9abfa08c6d5c592568d91f673ee6d4acc2c1c19eb1240dec19b968d920d396519aed179e2fca661e0f19807db748c83ee8c4e4e0e604d11cc57b9c247262021c5ef085804dbd4adaac661e123c6c93a537a66daab7", @typed={0xc, 0x4d, @pid=r7}, @typed={0x50, 0x66, @binary="3ee4d7707503bfc7aa7249f0a7685dbbe5ee3f634c61e9d6f4152bee3b4cb7c2c081bba2be86f7ed543527a13a06bed6e02f7fe73c5f6b4df454ccb83ba39ab60d98b60422eb6d9b"}, @generic="aaec1fb94d7466259bdd323c5e0926f1bb0156776a1e00576d9b4b6baa46f100cc8e304af9eaf94105421ad76283bc56f5523e2bedd3034de8d3f490900f46b933af5bddef44c677a37d0abc91f97fba08a1400b1cffb3a38759543c6d98bf8b2087a3fe704435803ed9342a7385bad1f32d258880981c830a3837b2034b6d5387253e36f671b1ea08173c138fbd624b7f5fc8af6bea180e3a40b50c30ceacaafd7328729f0d6330d7ff3f6ffdb79efda6362b851118daa61b8721e401bf22688ae5e25393f31cf5dd4a338a7b224a9dd2d2658968d4ce569336bda6610040356ad95ce104b5df", @generic="33fb09c8d685df235a06cfb7e68cb3b2dcc5308900e7833d8dd011a6b11d4edb6c573191531a96b3ab82af55ad7945931e83c0df748c899f085d897e59de6b7ac622b66565753c247ac44f0ed454f4a65adf"]}, @typed={0xc, 0x74, @pid=r8}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5600}) sendto$inet6(r3, &(0x7f00000f1000)="", 0x0, 0xfffffffffffffffe, &(0x7f00008e1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 12:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000467000-0x9)='/dev/ppp\x00', 0x80, 0x0) close(r0) 2018/01/14 12:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write(r2, &(0x7f0000f7b000-0x9f)="f8083c4263585a214faa535aea39b3a9ec5aeb65608f5f12512473f16f0be781deb7e2db6b4d311d57f9dfb76b14f63f67c12e1e426b0527c160bd5feef0771a8a9025240aa190ab71f3e181fa32fc6bec7fbbc0488a7163c8da48e958d28f4da9429b24e943d601aa1adb2fbffd01728b94243307e71fa062cee4cd58ca9aaaea0afba010873c928942d5326a96894e7f3b37d96e11fe183c3054b2a3859c", 0x9f) bind$bt_sco(r1, &(0x7f0000373000-0x8)={0x1f, {0xef5, 0x852, 0x101, 0x2, 0x1, 0x6}}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006f3000)={0x0, 0x4}, &(0x7f0000915000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000024f000-0x45)={r5, 0x3d, "b2332c2027f1950fc691d4a9d659c07a9dd60b2676ba6cc6348a7a57288bdc5a9f587b85dd87e2536bbbf78b71157893b717e237b8abd6105176352aba"}, &(0x7f00005ac000-0x4)=0x45) write$tun(r4, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0xfebb) r6 = syz_open_dev$mouse(&(0x7f0000e91000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000d41000-0x18)={0x0, 0x307, 0x4e}) 2018/01/14 12:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) open$dir(&(0x7f00009a8000)='./file0\x00', 0x100, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000747000)='/dev/autofs\x00', 0x80000, 0x0) close(r0) accept(r1, &(0x7f00001fb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0x6) 2018/01/14 12:43:54 executing program 2: 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 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000099000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f00003c4000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x204000) write(r0, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) 2018/01/14 12:43:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7fff) getsockopt(r0, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) 2018/01/14 12:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000729000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa1000)=0x14) sendto$packet(r1, &(0x7f00004c6000)="7103460774539eefb836206f9f9037aa15af649fd351", 0x16, 0x40, &(0x7f0000ede000-0x14)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @random="c0e700286c8c", [0x0, 0x0]}, 0x14) 2018/01/14 12:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f0000451000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x86) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x4000000) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f00004d4000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009cd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000259000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(r4, 0x0, 0x10) [ 49.426931] audit: type=1400 audit(1515933834.554:248): avc: denied { getattr } for pid=7460 comm="syz-executor2" path="socket:[18012]" dev="sockfs" ino=18012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 12:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000085e000)={0x101ff, 0x1, 0x7000, 0x2000, &(0x7f0000347000/0x2000)=nil}) listen(r0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000086b000-0x10)=@common='eql\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 12:43:54 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) sync_file_range(0xffffffffffffffff, 0x80, 0x0, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x3, 0x78, 0xff, 0x1, 0x6, 0x6, 0x0, 0x1, 0x284, 0x5, 0x8, 0x1, 0xfffffffffffffc01, 0x1, 0x9, 0x8, 0x20, 0x8, 0x1ff, 0x2, 0x0, 0x4e, 0x5, 0x2, 0x9, 0x3f, 0xf87, 0x1, 0x51, 0x7, 0x3, 0x8, 0x9, 0x8, 0x1, 0x1ff, 0x9, 0x8, 0x0, 0xb58, 0xfc5e1f4bf712d9c5, @perf_config_ext={0x3, 0x0}, 0x15404, 0xffff, 0x5, 0x5, 0xff, 0x1, 0x0, 0x0}, r1, 0x1df, r0, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00004a9000)=0x0, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00008cf000-0xed)="", 0x0) getpgrp(0x0) 2018/01/14 12:43:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00009c0000-0xa9)=""/169, 0xa9) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) accept4$packet(r0, 0x0, &(0x7f000064e000-0x4)=0x0, 0x0) ppoll(&(0x7f0000b10000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) name_to_handle_at(r0, &(0x7f0000841000-0x8)='./file0\x00', &(0x7f0000a61000)={0xb, 0x2, "be1d11"}, &(0x7f0000f66000-0x4)=0x0, 0x400) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 12:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00004f8000)='/dev/dsp#\x00', 0x0, 0x0) 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) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xd7a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/14 12:43:54 executing program 7: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a0e000-0x4)=0x0, 0x4) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000151000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000d31000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006ae000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={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=@empty=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}}, &(0x7f0000500000)=0xe8) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d32000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0xc00000, 0x2, 0x0, 0x3, 0xfffffffffffffbff, 0x2, 0x80, 0x20, 0x2e, r1, r2}, {0x36000000000000, 0x3, 0x8b, 0x1, 0x6, 0x6, 0x1, 0x1200000000000000}, {0xffffffffffff4903, 0x4, 0x5, 0x26}, 0x8, 0x9, 0x1, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x280000, 0x1, 0x3c}, 0x2, @in=@empty=0x0, 0x5, 0x0, 0x3, 0x3ff, 0x100000000, 0xfff, 0x6}}, 0xe8) 2018/01/14 12:43:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f7e000)=0x0, 0x80000) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00002b4000-0xa2)="f82f61f123719fb96eb19bd8c1876bc0923e9d2893a28c02df4ad922c197070828ef306cf4217170c91a26327093a247a5e72d393b7ad36a492294e83f9f49691ceb4c2cb88f4471cbd132454222f99acb462ec3de71b5eb984679a2186e22c7bbdb732aff5a6f6de0a1c47d0528c9fd3dd1d58a1c896f65c7331710f44b04c2610e47ea2f641090efd398a9abf6cfe54968427bd06f7ee16bfec3eccd34795ffde6") r2 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) sendto$llc(r2, &(0x7f0000292000)="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", 0x1000, 0x850, &(0x7f000093f000-0x10)={0x1a, 0x0, 0x8, 0x1, 0xf3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002be000-0xb8)={0x0, 0x40, 0x80, 0x1000, 0x1, 0x100000000, 0x1b3, 0x60, {0x0, @in6={{0xa, 0x0, 0x1331, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc12e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x401, 0x81, 0x6, 0x2}}, &(0x7f00007d2000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af0000)={r3, 0x2d, "dd4f653eb17a67f88372fab2b6bbefcb86823593d178fd9b142b4e6f0eac348215e5c01484eeb5e8a5ef5c6e34"}, &(0x7f00000d3000)=0x35) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bde000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x240000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r4 = perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x7fff) syz_open_dev$admmidi(&(0x7f000017d000-0xe)='/dev/admmidi#\x00', 0x8, 0x402480) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r2, &(0x7f000061f000)='./file0\x00', &(0x7f0000601000)=""/42, 0x2a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c2000-0x4)={0x8b}, 0x4) [ 49.566742] device eql entered promiscuous mode [ 49.572381] device eql entered promiscuous mode 2018/01/14 12:43:54 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) r0 = syz_open_procfs(0x0, &(0x7f0000313000-0x9)='loginuid\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007de000)={0x9, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x7, 0x6, 0x8001, 0x8, 0x7fff, 0x800}, 0xb) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/14 12:43:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x4000000) 2018/01/14 12:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/member\x00', 0x2, 0x0) set_tid_address(&(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0x2, &(0x7f0000337000-0x60)={0x0, 0x24, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 12:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b49000-0xf)='/dev/sequencer\x00', 0x26000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dec000-0x64)={&(0x7f00002b2000)=[0x10000, 0x4, 0x8, 0x89, 0x3, 0x75ac, 0x7fffffff], 0x7, 0x5, 0x0, 0x8, 0x3, 0x9, {0x1, 0x2, 0x2, 0x1, 0x4, 0xe566, 0x4, 0x4, 0x400, 0x5, 0x7fff, 0xffffffffffffff6c, 0x3a3e, 0x0, "a112a063774b08901e69b32a83464dc7edbabf7e9d9d832e12447c579100fec8"}}) 2018/01/14 12:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x20000000061, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") 2018/01/14 12:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/14 12:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000992000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000ac8000-0x10)={0x4, 0x1, 0x3ff}) tkill(r1, 0x1000000000016) 2018/01/14 12:43:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000af9000)=""/30, 0x1e}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x5, &(0x7f0000000000)=""/46, 0x2e, 0x6}, 0x2}, {{&(0x7f000004b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e93000-0x40)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f000004b000)=""/151, 0x97}], 0x4, &(0x7f0000000000)=""/241, 0xf1, 0x4}, 0xffffffffffffff01}, {{&(0x7f0000929000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009c0000-0x40)=[{&(0x7f00000a4000)=""/203, 0xcb}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x1}, 0x3b95}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a3d000)=""/97, 0x61}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000abd000)=""/27, 0x1b}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00007ba000)=""/142, 0x8e}, {&(0x7f00001e6000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x8, &(0x7f0000032000-0xc)=""/12, 0xc, 0x8}, 0x7}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f00003e4000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/45, 0x2d}], 0x2, &(0x7f00007fd000)=""/170, 0xaa, 0x7f}, 0x800}], 0x5, 0x10000, &(0x7f00003ca000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa0800) 2018/01/14 12:43:55 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/14 12:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000028b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000e52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2e3305b0c557a5a30ccb874b36eb43b9"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xffffffe5) r3 = syz_open_procfs(r2, &(0x7f0000001000)='comm\x00') pread64(r3, &(0x7f0000e9c000-0xc6)=""/198, 0xc6, 0x0) execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) unlink(&(0x7f00006a4000-0x8)='./file0\x00') syz_extract_tcp_res(&(0x7f00002b9000)={0x0, 0x0}, 0x7, 0x100) 2018/01/14 12:43:55 executing program 0: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x20000000000) [ 50.018159] audit: type=1326 audit(1515933835.145:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000654000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000b26000-0x46)=""/70, 0x46, 0x0}, 0x0) stat(&(0x7f0000342000-0x8)='./file0\x00', &(0x7f0000e6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x15) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000d4e000)=0x0, &(0x7f0000cbd000-0x4)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008d5000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ce2000-0xd)='/dev/net/tun\x00', 0x0, 0x20200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005ed000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x2c) write$tun(r2, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) 2018/01/14 12:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b6f000)=0x100000001, &(0x7f0000c88000)=0x4) [ 50.019896] syz-executor0 (7525): attempted to duplicate a private mapping with mremap. This is not supported. [ 50.127507] audit: type=1326 audit(1515933835.146:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 50.152491] audit: type=1326 audit(1515933835.147:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=25 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 50.169452] device eql entered promiscuous mode [ 50.182072] audit: type=1326 audit(1515933835.147:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:55 executing program 1: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/validatetrans\x00', 0x1, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f000046c000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 12:43:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000375000/0x3000)=nil) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000607000)={0x4, 0xa04, &(0x7f000001e000)="8788f51c8f3883b43e23b6954ab40cd5adb11a3c5ce11004eea5d64ed55ca6da5311badceb153e95176298cab1f0bb588251b37cfa7e080732ec8700b2d87b362db5343a0440ae4e2abe19d1a99a68c174a9d3b06e84f335cd12fc5894e69e746a4547e4a85153f1769b9c6e13e109445b4bc2e41f8e15d4377d0010720c9f67a95bc7e490947cc20a9324f799670a8477b7a32bb845dbb1dd2fe5269e8fa8ea3f840763aa5bfd9ff6f73ddc56fe1a3dce8dfa1b5655dcf218c982ef3e2d7b2086b8480bd8ff7297765194d3382c869f69600bd860bf75871fb5ef203f00f2162dc4b112a43617ce8dd4c19f7030028c04b8da55e37ca3fe29ad399d07a4bf2193a74d30d1ad51f2ec350d5b38d919991fd34bcbe2a45f2a19a7ef00f3a44094f93a7fa5ffb12f02fbeb1392f99520be69697dd41a8782e35b0a3341844a94ef99c65a7ce9fc17a9366021037dc769e44d3b4fab5fdd3e52bc67b0aa2f89be80b34060a00fc73d3ae45aedba8f7663842979457ba9dfbd4409ab1b4e450d54658153ee778e0da733cd9e6bf420cab803d7eaf0ea8404bdb870641d919495974c9e687466dbb523897882e8f2cb33552e3a218f3762a8dd795a9349aef30ba9672fc104045506b0cb2025a881fdd75974e99982a7009ee09551c453bce120c5b37cd90db77ef45fc9a0098d83a59fa8b8a5a766d19a67b124804fa0a7bee7dbe15d22a0f4842abba18220219017c88bbffee4ad3b8dffe057a3b18cb3fe45a5a1e456bf8f85418e3e887d89b5cf751a2bf9ee32c986b2cb4762d0c5923ce3f3762c5a5d6ee1d5e07ac26acba3df0b51a16cdf0c58f4e542bd57f0a7bc8c3213f06d4357dee4e2917c7572fcfa5f3b5f6b31cd7dbd8120cb2ce0bba8c3163651b795e3553191e875d5a7a275cd3e0065d7b735cfe9f59615d91f559f1ecc9b00e5b80b24f52b3352e7768935c72cfc560cf67118e2eaceebf19c74da7dd86aa8bf7382053789b6995415f7025d8ffd5004b3f2a524936adbe84821351a8e9d3f02cfb17d123c7c61eb2975bcec23eba43c6b1f04c6fc59a63cf885302c124d89e73cad0a102d9706a71bbd2cf6a6d925aa6e573ef649601dd36b050f60be92e8117746f0853b009657a83785c5df84e40f01ef2f1f4efbc8aef4789dc9b6c18c48f0ab01d7ff9d81591b236f35c23e70f72e06b041ea85d30927fb07d3489f2ce449ba0fde0646d82ef2644ce096a6cb32c4b80e3a83430daa246572f09f9fcf58a6b1737c6fb122c717f34da25836f4bb2013b76fb814ccd0dfdbe3f917d3f0ff9e11b1b9e50c404b3a41591de536804d2108b683d269850f4f27336451ea7d094c571228a92809cf4b8a2e6af33ceed138b9fdaf1747fba3ff3045476ae462d158a26933323a9da887b41656e546a016ecc09c0217f934d25047065082bb3843a4df85df7b1fe31ebfe177fc5f677bc408cbe46db90b11613b656b1f024f41546b735c93fdfa2b3df814860d371806d2abfaeef0241c95e71cfcf466e5a53761e80fa7ad14aec468b882fb42695e7a31ef567d9b3eb0c101a8bbcb2e1c9d1fcd19cffb346ba5275629488c1f9bd45f2bc9f6f59cdee79d7ce07f184a253c48b0888348947b12829528ad1b4266bacac946d87af92e3bf98498dc8589864cac20157d819944988e8f3bab7ec30569745ddeaa69a59f27ca973ce1fee64ff827ed9079e79b6664e5fb814c2293a0b056afd7c91594497554e98bf44e45a045f384b48dea8e978c1ca24574fe8347d0bc1906288b5fca4714bdfe26d2e2f1e52c582211b5c7356ae1ab5b860e324dd8c72eb5bdc170ae661080929a5e50660827ef460d036e24535f26583dc2fb1c5254f4461197effdd8e3745f2e2f14aa771bd683290c2a6c8507bf5dd8e917528ae1a280ecd5a306baebbdeee9ae0e90f245b6defa67aa334558ddbfd4b2710841478e2458c545958879935b38a84bb184e6d772b97c319d743e45b46644f7ce094c4a9fb7a3978f43c1770ec577d104f202bb7547b07996af9414a8081148c8f643db27c6bf6c1f18a2b58b437ec762324dbe17ee8970eb7856bdfc88c1948c1b2aeca59fb36ade730f0a60f43dc1327008fd604a4684466b3d6bddd897a77b940013976cfda3a2645dfb7d296e165638d05a2ab7e1716b0b934efe5744b81971324d60d9948830bb7931d28feb601dcae21385c7e66b98b7365c0bc105528d55d95fa844bc1bb51ff75e579d852de07f24ac97b044ca299b816a287584145b4a8e0896202c2424a157580664296bd28ace868206cc50c3ead8aa9e66e50e760cb74e82c36821b644a694422bf4b5c14996b30181ebc240c1c571a7e245e063b85791d260a9a04d325c5b42a8cc2a9d066b34594764b74554ac79f90908e02f7e24f111f2e3ee2a57b03cd073372ee5e8c35daa22fb2a12466fcbfe18621a9bc25d16b50d8b675789f4373c14d2e7d1d4cbb370ee332e7d610937b87c37a37cfd3a4fd6da4474bf3ff0d54763621df328b415911906423c31f399a6fcec747fcb95af05945d819936a3cf30fc3d93b0415ec3c74874fbec16b7fa7df5228b107479badd9a5b30e0eca1c1515906a59780d98eed92d354a8d1c23cd35621cdfe9c982ad4230f0f123d587f91fb5876f987a2b0194ce7628e064db3de1596764499b8834443767bb7d46a6b45fdb74c169dfbfe5c86318c74156bfed205261007163eddc49970e99a233525a0d7f7ef587f8edabbde8b162654f1ba332bc01eb57ea8eb212eea6b7130119b63a81798d3753502ec799c16338334701182e53f702d76e8b5706790b28bdacb04a763149e819ad0d0313e28dc96cfa99d810ca1f01d1e6b6a1385c3723ed818fd2f4d3b967eb8af968654da24535398dd59ab2a133603dcdc5086255bdee77fdc25c44fa6cd89ac9d8e0549f9f0f39f58f191c9afdb2d04637ab2536ffb2118efbab755fc1971d905231fa29b1d577e99e800813a989471fbea3576b905cd4065426c7705cff6c3e2b6947b1ba58c57d6d5b371e82cd5038aadd4181e07372043c975b44127ad3e4a2bae0e33ed30762c4a5044a1f0fca34219a2e6ac6b74c39c5733078f2bc3d68d096399851b8d5e9a24eb523ae68725fbe703afb77eacf81e5d9692a883052bf2ee7fad554adbb00149b68da48ac4b8c5549a535bda17779b0537a78906e17869a132a75178fd81ad4a88c7ccf6136c3079d28b5b38f111516aaba9a75c5278b2cfcbca171eb8d12105107dbaba70caa179757f32d590240c14879113d793aefed77b996ccaa9e6973f3f5f1104e43eba28f55cd2ee2730b42bd9629e7b8f9df297a82fb47833d994265e3352376848b44998dfe18bf39ee2fc06f3a9efae268b012d71a7ad9f743d52b6ec439a7efc583f372db1be75bc53136964b246f09c4bfea8c12fd501b41566558628bbe18bd9a65b8ffbd4af82cf33f0e8c57a7fe936166d4ab86ea84819bd2432a3285697f99c1975d7de9a1e59f29ae5dadd97a072e24991b505318b0db5d3db2c61064a6e69693681c0b521adb995cd2a9f88203ff7e00f68c6d8e97dc2163fbdc8e3a512d98acdca879d9d58a43ae0465bd1ce4bbb8ff8e04df3253c11886028504773a69c3a3cfa28ba1b79399ee3f2f0bc5c433e90a9026645a1a6f154f7be89bf491e65672d244695ad8dfb54dee1acd4b470f850d1f3a197c5b1c0ccca80bde6f9b1775b1b6e8c903008e162f4b10be6ffce0923bc323423d1f78d26192aadcb8a771127884f8f2c7c9901a15db9cc471b8a5d88301ea45dcdaee4dd1840e04b5417fe5117bc50edf16fccbb519f9a95e7aef948f7ac5253496ad0b42a805aec7ad46c8c275085af0e8a85342a019aec384e8d17341b633571f40d648212b0e0214e47fa6798ed25745483691502daa051751d789c24b237e26cfefd36be2743cb39e1dd8c7add897441b1c9a66b809e71ae767310e958e638c244f774c6cd81ccb64e6b47778d451182d3a431e32e7b3a62254a9086d6d8bb6430c6426eb7a982b0de91eb8319dee0a7de99ddfe9f0229ea500db9a622c843f716c220d4f418052e4284ac0ae4b2e92f5c6a7326d23599c97c42723a265db235195e1cae22d5887843885592c35930e67f1e3af1be5bc961f2aa9452f975c3bbd961b3629d0b014480ba5b1f45d412f887467c93cf7e3eebc02e0690ef298117cdff0e8808e2493047d82a829ff1354570c35e1a2e81777c01de34d4effaec60417177c47f96457886bbc9f2901f88855d7117c9024d2c20f7082a3d9aa13adaa90992d0e4657af8d1ac7371d33406155ce7c3b13e117ae2a72b95fb2225a33165e36ccfc218970ec7ec4bee84773f2a5c29d2515d6ef4ae00df214ca81853c656afd193ea78e9a3cb5ccc513cf78675fafef1e2f7d7e87991edfab25b035ba2be1e57a5e2451402751ed84144bf21e731f6097ca5c364c1be3b64f9fd09effbb8bd93c36d46dc3604b93d9bf442d7ebd4fc510d6b7e19c609ec8abcd765ff213a76ddc3b0077a2fc920cfdbe8a702be0fb7425f37527cfa9552adfcb60b86d2c451c73a7ac82fb647db9c92212032637ac1b11a6f07b15254040a5fa670e9c36c8aee0ce5b8f989a38a2ec3006b94ee019f2b440b9b21a200b7d96e505ecd6c6376b1f71557642b720ec57a2a8b110796fba92d65cc137341c858c5c41c9fd6ca87681e9db8e5e66ece7b1baa31b028668fe507bbfa672526fb07ae24f56b4d8fdf3c82327fbc3ba968780e721d6cd7306bb1ab333bee071b68807e881e63857231bd1926c310ca571e68d73cd0440d6c648ad84453f48b76850731277c8166dfa5bdd7fe7179b32c06b2f13e0f8cc39feaa1c13fa8a8028094401374b0a707b2166b08b6ee2ff858f46fa49bb80cdebb18757dc6daf2ca3d82c7f2a32b9e1981308c37783c80be7e415d91af9f3be33d387799701392acf9b915c3efd4564bc29670d4f0f780f4dbaa96ceb8d65768e2a67bad68ae1aec3438dc2739c4276d4fb401c8500ddfa15d5bd61f43625755b3e009807554432459789fb4a3aca3de07a483b110aefc5b4b6b4bf8b7fa61109a29a1969f1535e7c5a3a26b159791f29ade54659d0072ede1efee98ceac7ac8bea7a93fcf5e9fb344d3a512b0adf816e0c23c9610ae33bfb38fd953b38f33c06c36e3fb2aa0a5b8f6ed198bfddf02aaf0d8334cf1dc61bb77c1748ba867a7de90b1f71b45f2207a924d535b0992d5e272707e8c3a284c745e4ce67c0afb25a106a4f962e09e68c0e653a6cba8f75bcafc12be57c3dbdc67e915c40bb2c513d00f8bad31fbddfd3efae23a5a9b9f9af4a1d0fce5df4c4a966536550906c7c02a4814a3db520abe89e166676e33b7f891dfbf6a2cb4e2dee30c0313c5ce3c8237259214381bcc0774f30a588c2bc9341ca67a1a8449a50a8afff60ac1d4d6101da0b9bef2b8c101515f56caf269a0bdce9b8835864f989ed971f367a3d6aa859391c5236001bea373a4ba5d3ef69c19de3e709ebe96348911c2094dd09ec1b48e118af0a162242174880c559d6f5265fe47d45480b3108714867109c4bcae08683ad6dfef47580187b77f70988013b436becc33299a012dc9e20a5bc5787669054e241cb2c7283067dcdecb6f9b6e8098d3c3bd2026f168bfde4e2be39bed04c72f86ea02abb76652edf046ec87342bf276cd62aba375902a44add4786927623ade42923b8d884eca2aa549c9b9adcf7240b31d59ca8202167e510b02273f96b3a9543d3006a7ad", &(0x7f0000b68000)="f06d550467b1ca8d749b8b86b6509c072b66ac72541d148b97db51034315b9fa952b21d2b4108dafea39b6ddfbf52482c9c0089f7417369d356a84d2114e1aa067fd17d448928e736de06000cf7adaa0a04ef1cdbe48f11412d958e38961bef17d419fbc33943b00505f7f6cdfd4050c98d1630027e96bf495e9f84cb729dd1f5b4ea0a3468e3c7defb945e377a5173e45fbdc73dd670b038739b4729d871d0b72718c49c88abb2c60fbe8e3f7b5327efecf2eedceb6be", 0x1000, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBENT(r0, 0x4b46, &(0x7f0000422000-0x4)={0x7, 0x80000001, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d9000)={0xbcda, 0xffffffff, 0x1, 0x80, 0x9, 0x1c, 0xb9, 0x101, 0x0}, &(0x7f0000b92000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000092c000)={r1, 0x3, 0x20, 0x2e, 0xfffffffffffffffa}, &(0x7f0000382000-0x4)=0x18) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000047000-0x10)={0x0, 0x0}, &(0x7f00004e4000)=0x10) 2018/01/14 12:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/14 12:43:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x10001, 0x485, 0xffffffffffffffe0, 0x0, 0x3, 0x9, 0x1, 0x6, 0x0, 0xd4, 0x5, 0x731e455f, 0x0, 0xffffffff, 0x6, 0x561, 0x0, 0x7, 0x8000}) 2018/01/14 12:43:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) r2 = accept(r1, &(0x7f0000a27000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f3d000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000693000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @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]}}, &(0x7f00005a7000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c5000-0x20)={0x5, 0x1, 0x9, 0x80000001, 0x101, 0x10001, 0x2, 0x20008, r3}, &(0x7f0000a5b000-0x4)=0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f9f000-0x10)={0x4, &(0x7f0000ca6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/14 12:43:55 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000046c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) pipe2(&(0x7f00003e8000)={0x0, 0x0}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b70000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xfffffffffffffde5) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b70000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b70000)=@newsa={0x144, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {r3, 0x2}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b72000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b71000)={r4, 0x50, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 12:43:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa3000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eab000-0xc)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f000000000719020000000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) [ 50.206505] audit: type=1326 audit(1515933835.149:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 50.230941] audit: type=1326 audit(1515933835.150:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7517 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 12:43:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) sendto(0xffffffffffffffff, &(0x7f000035e000-0x60)="", 0x0, 0x20000004, &(0x7f0000ddd000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0xa0000200}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x8000f, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000011d000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007d9000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a05000)={&(0x7f0000ffe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b23000-0x10)={&(0x7f0000986000)={0x380, 0xd, 0xf, 0x600, 0x0, 0x0, {0x75849ad0526f8f28, 0x0, 0x2}, [@generic="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", @nested={0x270, 0x80, [@generic="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", @generic="8651569ae64862ed3700d7d738702e61e884e43811f4b73d98a86885ff2bb7cd1e338addae8f2028c5058bb46c1f6f83469c161264ff80c9a975a9c396aacfdd6084330307e6bba962fabdaca67e7967c9d5749e9666f45489e3e3d6461b738e1206afd06a82cdb878a835f8eb197c45b1ae6546e9459c0839b2eb8543454984b682176a4b1210ee715ec75e6f13", @typed={0xc, 0x83, @pid=r3}, @typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x52, @ipv4=@rand_addr=0x6}, @typed={0xc, 0x1b, @pid=r4}, @typed={0xb0, 0x6c, @binary="deee7efff44f7ee6b82ffbe9a475c628531bde4fc96d448ff32d0f4e114d703e5169a58d9d28f7dde2c0a47b9cb2fb7a03010280cc9e84f2eabbd972c85931b409d878a8c6e8ab51e9d04dba436efa040dd2a15cf74ebb4477fa4c20a30bec191d64b605e38ee13cf013a881ecb74909655b6f950beec2b27c83e647fa54d4ef96b7f5f11226f3840baec92887c145948c205db51a313577a41331622aa20943344c2a6018"}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r5 = syz_open_dev$tun(&(0x7f0000c17000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r6 = syz_open_dev$tun(&(0x7f00002df000-0xd)='/dev/net/tun\x00', 0x0, 0x101200) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r7 = syz_open_dev$tun(&(0x7f0000f0f000)='/dev/net/tun\x00', 0x0, 0x8000000000000bfb) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d99000)={0x1cc00, 0x8, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r1, 0x5425, 0x8) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000053a000-0x89)=""/137, &(0x7f0000f73000)=0x89) write$tun(r7, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffe2, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {[]}}, {""}}}}, 0x32) syz_extract_tcp_res(&(0x7f0000717000)={0x0, 0x0}, 0x100000001, 0x4) fcntl$dupfd(r5, 0x0, r6) syz_extract_tcp_res(&(0x7f000087e000-0x8)={0x0, 0x0}, 0x800, 0x6) write$tun(r7, &(0x7f0000b05000-0x1e9)=@hdr={0x1, 0x0, 0x47329aac00000, 0x5e, 0x7, 0x5592f427, @ipv6={0x1, 0x6, "9432c5", 0x1b7, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x1, 0x6, 0x0, 0x194e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x67, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @generic={0x1ff, 0x8c, "a642d2f38411e3d1d647a8a5dc208e008aab0217c6a0ca7665fe1cd2ffabf79c5b466c435ff0146507cb800c488b2c2e5f5d761251aa512ae15306355065bd5125e86a8750a4fbebb047758ea1890cdec2d324ae4c988a840adc33ce8f70e16f7964f99280d618fdf59ee4661a93061f1221082e83fa4725cccb99dc2f93272a720439b7998c58084b47f7b3"}, @generic={0x8, 0xe, "e617842b82516f9233b0a95ad6c4"}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x38, {0xff, 0xc, 0x0, 0xfffffffffffffffd, [0x891, 0x7ff, 0xffffffffffffb938, 0x800, 0x6, 0x81]}}]}, @routing={0x2f, 0x2, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x0, 0x2, r8, r9, 0x4, 0x0, 0xb, 0xd5, 0x6da45e27, 0x0, 0x4, {[@md5sig={0x13, 0x12, "22633b7b9fe425c1003a5e385eae1c37"}, @fastopen={0x22, 0x2, ""}, @sack_perm={0x4, 0x2}]}}, {"5361a8beedc3e3a56206ea3cac3306f6947cd7f4cb50048453bb45fc59ff45f0f2b855b04afb102547fbb28fa8104d548cde71bbb385df8d366e2e3da0896b75e900f605b29431fdb4d8933b0ad5b21719476b"}}}}}, 0x1e9) 2018/01/14 12:43:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c32000-0x1)="ce", 0x1a8) syz_open_dev$binder(&(0x7f0000661000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e5000)='net/netfilter\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000051d000)={0x2, &(0x7f0000b0a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000421000)={r3, 0x1}) 2018/01/14 12:43:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009a6000-0x4f)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) poll(&(0x7f0000071000)=[{r1, 0x0, 0x0}], 0x1, 0x5) 2018/01/14 12:43:55 executing program 1: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000117000-0x80)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000904000)='/dev/audio#\x00', 0xffff, 0x2840) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000905000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000025e000-0x13)={r2, 0xb, "6b11f4965c6e47dc2473a8"}, &(0x7f0000244000)=0x13) [ 50.276227] [ 50.278042] ============================= [ 50.282229] WARNING: suspicious RCU usage [ 50.286412] 4.15.0-rc7+ #261 Not tainted [ 50.290520] ----------------------------- [ 50.294719] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 50.304162] [ 50.304162] other info that might help us debug this: [ 50.304162] [ 50.312353] [ 50.312353] rcu_scheduler_active = 2, debug_locks = 1 [ 50.319076] 2 locks held by syz-executor2/7560: 2018/01/14 12:43:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x0, &(0x7f0000dd3000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000280000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00002f2000-0x78)={0x20c2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x10000, 0x4, 0x2, 0x0, &(0x7f000020f000-0x10)=@common='ip6gre0\x00', 0x0, 0x1, 0x100000001}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) [ 50.323786] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000592cb65b>] xfrm_netlink_rcv+0x60/0x90 [ 50.333504] #1: (rcu_read_lock){....}, at: [<00000000d66513ca>] xfrm_state_get_afinfo+0x62/0x280 [ 50.342670] [ 50.342670] stack backtrace: [ 50.347230] CPU: 1 PID: 7560 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #261 [ 50.354503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.363860] Call Trace: [ 50.366440] dump_stack+0x194/0x257 [ 50.370058] ? arch_local_irq_restore+0x53/0x53 [ 50.374739] lockdep_rcu_suspicious+0x123/0x170 [ 50.379395] ___might_sleep+0x385/0x470 [ 50.383362] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.389225] ? format_decode+0x10a/0x830 [ 50.393288] __might_sleep+0x95/0x190 [ 50.397086] kmem_cache_alloc_trace+0x298/0x750 [ 50.401767] __request_module+0x2e1/0xc20 [ 50.405910] ? check_noncircular+0x20/0x20 [ 50.410128] ? __xfrm_init_state+0xa61/0xdd0 [ 50.414520] ? free_modprobe_argv+0xa0/0xa0 [ 50.418826] ? check_noncircular+0x20/0x20 [ 50.423040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.428055] ? check_noncircular+0x20/0x20 [ 50.432276] ? lock_acquire+0x1d5/0x580 [ 50.436242] ? find_held_lock+0x35/0x1d0 [ 50.440285] ? check_noncircular+0x20/0x20 [ 50.444529] ? lock_acquire+0x1d5/0x580 [ 50.448481] ? lock_acquire+0x1d5/0x580 [ 50.452434] ? xfrm_state_get_afinfo+0x62/0x280 [ 50.457133] ? __lock_is_held+0xb6/0x140 [ 50.461202] ? rcu_read_lock_held+0xa9/0xc0 [ 50.465514] ? xfrm_state_get_afinfo+0x138/0x280 [ 50.470251] ? xfrm_state_find+0x3210/0x3210 [ 50.474668] __xfrm_init_state+0xa61/0xdd0 [ 50.478904] ? xfrm_get_mode.part.29+0x260/0x260 [ 50.483639] ? xfrm_find_algo+0x1c4/0x270 [ 50.487776] ? xfrm_add_sa+0x11e1/0x33e0 [ 50.491833] xfrm_add_sa+0x1a09/0x33e0 [ 50.495733] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 50.500732] ? nla_parse+0x29a/0x3d0 [ 50.504437] ? nla_validate+0x1c0/0x1c0 [ 50.508402] ? __netlink_ns_capable+0xe1/0x120 [ 50.512973] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 50.517988] xfrm_user_rcv_msg+0x422/0x860 [ 50.522225] ? xfrm_user_rcv_msg+0x422/0x860 [ 50.526672] ? xfrm_dump_sa_done+0xe0/0xe0 [ 50.531163] ? netlink_deliver_tap+0x148/0xcf0 [ 50.535729] ? lock_downgrade+0x980/0x980 [ 50.539918] ? netlink_deliver_tap+0x171/0xcf0 [ 50.544504] netlink_rcv_skb+0x224/0x470 [ 50.548556] ? xfrm_dump_sa_done+0xe0/0xe0 [ 50.552792] ? netlink_ack+0xa10/0xa10 [ 50.556673] ? netlink_skb_destructor+0x1d0/0x1d0 [ 50.561514] xfrm_netlink_rcv+0x6f/0x90 [ 50.565471] netlink_unicast+0x4ee/0x700 [ 50.569527] ? netlink_attachskb+0x8a0/0x8a0 [ 50.573930] ? security_netlink_send+0x81/0xb0 [ 50.578503] netlink_sendmsg+0xa4a/0xe60 [ 50.582564] ? netlink_unicast+0x700/0x700 [ 50.586790] ? security_socket_sendmsg+0x89/0xb0 [ 50.591525] ? netlink_unicast+0x700/0x700 [ 50.595745] sock_sendmsg+0xca/0x110 [ 50.599446] ___sys_sendmsg+0x767/0x8b0 [ 50.603415] ? copy_msghdr_from_user+0x590/0x590 [ 50.608162] ? vm_mmap_pgoff+0x1ed/0x280 [ 50.612220] ? userfaultfd_unmap_complete+0x327/0x510 [ 50.617406] ? __fget_light+0x297/0x380 [ 50.621364] ? fget_raw+0x20/0x20 [ 50.624803] ? schedule+0xf5/0x430 [ 50.628336] ? up_read+0x40/0x40 [ 50.631697] ? down_read_killable+0x180/0x180 [ 50.636175] ? security_mmap_file+0x143/0x180 [ 50.640673] ? __fdget+0x18/0x20 [ 50.644044] __sys_sendmsg+0xe5/0x210 [ 50.647822] ? __sys_sendmsg+0xe5/0x210 [ 50.651781] ? SyS_shutdown+0x290/0x290 [ 50.655737] ? selinux_capable+0x40/0x40 [ 50.659828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.664842] SyS_sendmsg+0x2d/0x50 [ 50.668372] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.673105] RIP: 0033:0x452cf9 [ 50.676273] RSP: 002b:00007f1138c11c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 50.683961] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 50.691209] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 50.698457] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 50.705709] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 50.712960] R13: 00000000ffffffff R14: 00007f1138c126d4 R15: 0000000000000000 [ 50.720594] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 50.728080] in_atomic(): 1, irqs_disabled(): 0, pid: 7560, name: syz-executor2 [ 50.735507] 2 locks held by syz-executor2/7560: [ 50.740217] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000592cb65b>] xfrm_netlink_rcv+0x60/0x90 [ 50.749941] #1: (rcu_read_lock){....}, at: [<00000000d66513ca>] xfrm_state_get_afinfo+0x62/0x280 [ 50.759132] CPU: 1 PID: 7560 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #261 [ 50.766405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.775758] Call Trace: [ 50.778353] dump_stack+0x194/0x257 [ 50.782671] ? arch_local_irq_restore+0x53/0x53 [ 50.787326] ? print_lock+0x9f/0xa2 [ 50.790936] ? lockdep_print_held_locks+0xc4/0x130 [ 50.795858] ___might_sleep+0x2b2/0x470 [ 50.799816] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.805687] ? format_decode+0x10a/0x830 [ 50.809747] __might_sleep+0x95/0x190 [ 50.813547] kmem_cache_alloc_trace+0x298/0x750 [ 50.818217] __request_module+0x2e1/0xc20 [ 50.822352] ? check_noncircular+0x20/0x20 [ 50.826571] ? __xfrm_init_state+0xa61/0xdd0 [ 50.830961] ? free_modprobe_argv+0xa0/0xa0 [ 50.835263] ? check_noncircular+0x20/0x20 [ 50.839484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.844490] ? check_noncircular+0x20/0x20 [ 50.848711] ? lock_acquire+0x1d5/0x580 [ 50.852675] ? find_held_lock+0x35/0x1d0 [ 50.856714] ? check_noncircular+0x20/0x20 [ 50.860941] ? lock_acquire+0x1d5/0x580 [ 50.864903] ? lock_acquire+0x1d5/0x580 [ 50.868865] ? xfrm_state_get_afinfo+0x62/0x280 [ 50.873535] ? __lock_is_held+0xb6/0x140 [ 50.877594] ? rcu_read_lock_held+0xa9/0xc0 [ 50.881903] ? xfrm_state_get_afinfo+0x138/0x280 [ 50.886655] ? xfrm_state_find+0x3210/0x3210 [ 50.891062] __xfrm_init_state+0xa61/0xdd0 [ 50.895286] ? xfrm_get_mode.part.29+0x260/0x260 [ 50.900023] ? xfrm_find_algo+0x1c4/0x270 [ 50.904156] ? xfrm_add_sa+0x11e1/0x33e0 [ 50.908215] xfrm_add_sa+0x1a09/0x33e0 [ 50.912113] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 50.917108] ? nla_parse+0x29a/0x3d0 [ 50.920810] ? nla_validate+0x1c0/0x1c0 [ 50.924781] ? __netlink_ns_capable+0xe1/0x120 [ 50.929347] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 50.934342] xfrm_user_rcv_msg+0x422/0x860 [ 50.938554] ? xfrm_user_rcv_msg+0x422/0x860 [ 50.942948] ? xfrm_dump_sa_done+0xe0/0xe0 [ 50.947170] ? netlink_deliver_tap+0x148/0xcf0 [ 50.951737] ? lock_downgrade+0x980/0x980 [ 50.955913] ? netlink_deliver_tap+0x171/0xcf0 [ 50.960486] netlink_rcv_skb+0x224/0x470 [ 50.964539] ? xfrm_dump_sa_done+0xe0/0xe0 [ 50.968758] ? netlink_ack+0xa10/0xa10 [ 50.972636] ? netlink_skb_destructor+0x1d0/0x1d0 [ 50.977472] xfrm_netlink_rcv+0x6f/0x90 [ 50.981429] netlink_unicast+0x4ee/0x700 [ 50.985483] ? netlink_attachskb+0x8a0/0x8a0 [ 50.989889] ? security_netlink_send+0x81/0xb0 [ 50.994463] netlink_sendmsg+0xa4a/0xe60 [ 50.998514] ? netlink_unicast+0x700/0x700 [ 51.002739] ? security_socket_sendmsg+0x89/0xb0 [ 51.007473] ? netlink_unicast+0x700/0x700 [ 51.011691] sock_sendmsg+0xca/0x110 [ 51.015391] ___sys_sendmsg+0x767/0x8b0 [ 51.019352] ? copy_msghdr_from_user+0x590/0x590 [ 51.024092] ? vm_mmap_pgoff+0x1ed/0x280 [ 51.028142] ? userfaultfd_unmap_complete+0x327/0x510 [ 51.033323] ? __fget_light+0x297/0x380 [ 51.037281] ? fget_raw+0x20/0x20 [ 51.040719] ? schedule+0xf5/0x430 [ 51.044245] ? up_read+0x40/0x40 [ 51.047600] ? down_read_killable+0x180/0x180 [ 51.052073] ? security_mmap_file+0x143/0x180 [ 51.056571] ? __fdget+0x18/0x20 [ 51.059927] __sys_sendmsg+0xe5/0x210 [ 51.063718] ? __sys_sendmsg+0xe5/0x210 [ 51.067675] ? SyS_shutdown+0x290/0x290 [ 51.071630] ? selinux_capable+0x40/0x40 [ 51.075706] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.080708] SyS_sendmsg+0x2d/0x50 [ 51.084241] entry_SYSCALL_64_fastpath+0x23/0x9a [ 51.088975] RIP: 0033:0x452cf9 [ 51.092140] RSP: 002b:00007f1138c11c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 51.099828] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 51.107081] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 51.114327] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 51.121572] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 51.128817] R13: 00000000ffffffff R14: 00007f1138c126d4 R15: 0000000000000000 [ 51.136734] BUG: scheduling while atomic: syz-executor2/7560/0x00000002 [ 51.143544] 2 locks held by syz-executor2/7560: [ 51.148263] #0: (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: [<00000000592cb65b>] xfrm_netlink_rcv+0x60/0x90 [ 51.157958] #1: (rcu_read_lock){....}, at: [<00000000d66513ca>] xfrm_state_get_afinfo+0x62/0x280 [ 51.167151] Modules linked in: [ 51.170390] Kernel panic - not syncing: scheduling while atomic [ 51.170390] [ 51.177942] CPU: 1 PID: 7560 Comm: syz-executor2 Tainted: G W 4.15.0-rc7+ #261 [ 51.186502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.195838] Call Trace: [ 51.198422] dump_stack+0x194/0x257 [ 51.202044] ? arch_local_irq_restore+0x53/0x53 [ 51.206693] ? print_modules+0x194/0x30b [ 51.210731] ? printk+0xaa/0xca [ 51.213991] ? vsnprintf+0x1ed/0x1900 [ 51.217792] panic+0x1e4/0x41c [ 51.220965] ? refcount_error_report+0x214/0x214 [ 51.225720] ? print_lock+0x9f/0xa2 [ 51.229340] __schedule_bug+0x11f/0x130 [ 51.233293] __schedule+0x131c/0x2060 [ 51.237081] ? trace_event_raw_event_lock+0x340/0x340 [ 51.242252] ? perf_trace_lock+0x900/0x900 [ 51.246469] ? __sched_text_start+0x8/0x8 [ 51.250605] ? perf_trace_lock+0xd6/0x900 [ 51.254729] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.259569] ? trace_event_raw_event_lock+0x340/0x340 [ 51.264738] ? perf_trace_lock+0x900/0x900 [ 51.268950] ? check_noncircular+0x20/0x20 [ 51.273170] ? check_noncircular+0x20/0x20 [ 51.277389] schedule+0xf5/0x430 [ 51.280737] ? __schedule+0x2060/0x2060 [ 51.284709] ? print_irqtrace_events+0x270/0x270 [ 51.289453] ? wait_for_completion_killable+0x3f1/0x820 [ 51.294804] ? lock_downgrade+0x980/0x980 [ 51.298938] schedule_timeout+0x1a3/0x230 [ 51.303074] ? usleep_range+0x190/0x190 [ 51.307034] ? mark_held_locks+0xaf/0x100 [ 51.311163] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.315638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.320642] wait_for_completion_killable+0x3f9/0x820 [ 51.325827] ? wait_for_completion_interruptible_timeout+0x820/0x820 [ 51.332303] ? __lockdep_init_map+0xe4/0x650 [ 51.336697] ? mark_held_locks+0xaf/0x100 [ 51.340829] ? wake_up_q+0xe0/0xe0 [ 51.344358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.349375] ? trace_hardirqs_on+0xd/0x10 [ 51.353528] ? queue_work_on+0x106/0x1c0 [ 51.357583] call_usermodehelper_exec+0x2c1/0x480 [ 51.362404] ? usermodehelper_read_lock_wait+0x230/0x230 [ 51.367832] ? dec_ucount+0x1e0/0x1e0 [ 51.371636] ? memcpy+0x45/0x50 [ 51.374903] __request_module+0x41a/0xc20 [ 51.379032] ? check_noncircular+0x20/0x20 [ 51.383250] ? __xfrm_init_state+0xa61/0xdd0 [ 51.387639] ? free_modprobe_argv+0xa0/0xa0 [ 51.391940] ? check_noncircular+0x20/0x20 [ 51.396589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.401597] ? check_noncircular+0x20/0x20 [ 51.405810] ? lock_acquire+0x1d5/0x580 [ 51.409770] ? find_held_lock+0x35/0x1d0 [ 51.413818] ? check_noncircular+0x20/0x20 [ 51.418045] ? lock_acquire+0x1d5/0x580 [ 51.421995] ? lock_acquire+0x1d5/0x580 [ 51.425953] ? xfrm_state_get_afinfo+0x62/0x280 [ 51.430631] ? __lock_is_held+0xb6/0x140 [ 51.434689] ? rcu_read_lock_held+0xa9/0xc0 [ 51.438985] ? xfrm_state_get_afinfo+0x138/0x280 [ 51.443723] ? xfrm_state_find+0x3210/0x3210 [ 51.448128] __xfrm_init_state+0xa61/0xdd0 [ 51.452355] ? xfrm_get_mode.part.29+0x260/0x260 [ 51.457090] ? xfrm_find_algo+0x1c4/0x270 [ 51.461224] ? xfrm_add_sa+0x11e1/0x33e0 [ 51.465273] xfrm_add_sa+0x1a09/0x33e0 [ 51.469163] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 51.474177] ? nla_parse+0x29a/0x3d0 [ 51.477879] ? nla_validate+0x1c0/0x1c0 [ 51.481839] ? __netlink_ns_capable+0xe1/0x120 [ 51.486405] ? xfrm_send_state_notify+0x1c50/0x1c50 [ 51.491410] xfrm_user_rcv_msg+0x422/0x860 [ 51.495626] ? xfrm_user_rcv_msg+0x422/0x860 [ 51.500033] ? xfrm_dump_sa_done+0xe0/0xe0 [ 51.504265] ? netlink_deliver_tap+0x148/0xcf0 [ 51.508830] ? lock_downgrade+0x980/0x980 [ 51.513002] ? netlink_deliver_tap+0x171/0xcf0 [ 51.517579] netlink_rcv_skb+0x224/0x470 [ 51.521620] ? xfrm_dump_sa_done+0xe0/0xe0 [ 51.525844] ? netlink_ack+0xa10/0xa10 [ 51.529727] ? netlink_skb_destructor+0x1d0/0x1d0 [ 51.534560] xfrm_netlink_rcv+0x6f/0x90 [ 51.538513] netlink_unicast+0x4ee/0x700 [ 51.542562] ? netlink_attachskb+0x8a0/0x8a0 [ 51.546958] ? security_netlink_send+0x81/0xb0 [ 51.551526] netlink_sendmsg+0xa4a/0xe60 [ 51.555839] ? netlink_unicast+0x700/0x700 [ 51.560061] ? security_socket_sendmsg+0x89/0xb0 [ 51.564794] ? netlink_unicast+0x700/0x700 [ 51.569012] sock_sendmsg+0xca/0x110 [ 51.572709] ___sys_sendmsg+0x767/0x8b0 [ 51.576670] ? copy_msghdr_from_user+0x590/0x590 [ 51.581408] ? vm_mmap_pgoff+0x1ed/0x280 [ 51.585466] ? userfaultfd_unmap_complete+0x327/0x510 [ 51.590646] ? __fget_light+0x297/0x380 [ 51.594609] ? fget_raw+0x20/0x20 [ 51.598054] ? schedule+0xf5/0x430 [ 51.601587] ? up_read+0x40/0x40 [ 51.604931] ? down_read_killable+0x180/0x180 [ 51.609406] ? security_mmap_file+0x143/0x180 [ 51.613891] ? __fdget+0x18/0x20 [ 51.617248] __sys_sendmsg+0xe5/0x210 [ 51.621026] ? __sys_sendmsg+0xe5/0x210 [ 51.624982] ? SyS_shutdown+0x290/0x290 [ 51.628935] ? selinux_capable+0x40/0x40 [ 51.633014] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.638033] SyS_sendmsg+0x2d/0x50 [ 51.641559] entry_SYSCALL_64_fastpath+0x23/0x9a [ 51.646299] RIP: 0033:0x452cf9 [ 51.649468] RSP: 002b:00007f1138c11c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 51.657153] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 51.664401] RDX: 0000000000000000 RSI: 0000000020004000 RDI: 0000000000000013 [ 51.671650] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 51.678907] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 51.686155] R13: 00000000ffffffff R14: 00007f1138c126d4 R15: 0000000000000000 [ 51.694105] Dumping ftrace buffer: [ 51.697821] (ftrace buffer empty) [ 51.701517] Kernel Offset: disabled [ 51.705132] Rebooting in 86400 seconds..