locate(r2, 0x0, 0xfdff, 0x7e70) getsockname$netlink(r0, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059f000-0x4)=0xc) sendfile(r0, r2, &(0x7f00003ec000-0x8)=0x0, 0xfffe) fcntl$getflags(r2, 0x40b) 2017/12/11 09:13:10 executing program 4: socketpair$llc(0x1a, 0x80000005, 0x0, &(0x7f00007b5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="8a6f00000019fe008a0608741cfff300", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r5, &(0x7f0000e19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r8}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) r9 = socket(0xa, 0x1, 0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000f90000-0x8)=0x1f) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00005f1000-0x1)=0x3) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r9, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/12/11 09:13:10 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004ec000-0x1)="2f6465762f62696e6465722300", 0x0, 0x4873bcbee7cbff19) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40286608, 0x5) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) close(r3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00004c2000-0x8)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f000005b000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x1000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x48, 0xfdfd, &(0x7f000000d000-0x68)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/11 09:13:10 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000b5b000/0x3000)=nil, 0x3000, 0x3, 0x1032, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)="2f6465762f73672300", 0x8, 0x10a00) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fde000)={0x0, 0x0}, 0x3ff, 0x5) syz_extract_tcp_res$synack(&(0x7f0000f83000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000b09000)=@hdr={0x2, 0x0, 0x101, 0x100000000, 0x5, 0x39, @ipv6={0x7, 0x6, "149c5d", 0x243b, 0x21, 0xffff, @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}, {[@routing={0x0, 0xe, 0x1, 0xfff, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3f, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x27, "9b7d48c13e21d27c6e6e3320d5776108c2ffeeebc5298900a46eb83c36020000007b7266124383"}, {0xfe, 0x54, "391c6163340dc9fafb6797afe7166a38aa9f7e803c3e5b5231b1cdba68ed94dd77b141a058490a940019dc5629fe577e9657b3dc77dfaf8e653b26a53ad5009b19dba133842383263d83b5b77ba4316cc701642c"}, {0x0, 0x2, "46e4"}, {0x0, 0x5e, "8d8ebe9b464cba70253e11d0949df38f7c91f9f87bbdc38e776757dea24b52dc21a14462c08e9b43b7b3073cc1b517217095881634a04e228ea8332cc600b77e330d96c34cf8de13a632fc8fa6b34f0a44cae5679b5dfd71887330d5c483"}]}, @fragment={0x3b, 0xfffffffffffffffa, 0x4, 0x7fffffff, 0xbc5d, 0x5, 0x3}, @dstopts={0x32, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, 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{0x7, 0xe2, "7eb5d1240355e84be15b5206380715ffcea8f0d29caafa4f4264763d198f1bba1cc185cde8b98654066bc1680a47e5c2a84954225c11c07ea02f0dec3cdaaac4eae5e2914aa37b699abab16b0ec058ddcf10fc575f97aa40290ec30ede0d32fd2449d683132deaa750fea6da1dd1864e9c7c83519bdec3d02b48336b46d01d501a98ced08f383ba75501f7ec0de6a5485d3a5ee51ea911a3b29080fc5be6e865dbedc5d839b7702991390c4ee75b2cef534f4b1e8f8a600d7f809beaaa02c3e8f2d541031dff6b8a2b54a58231925af72cc3a36cfe0160d98944a530c9925cc5b8f9"}, {0xc9, 0x3f, "2690190ff3222dfbc22eadaf9a5eda6e23e1fa03cbc19caa929429d6d63cba424da3d1e66eb05965259e88a6dfc27469ea503ba2516b6e56bc584684b50249"}, {0xc9, 0xeb, "1e9f5b06fa0872d5e0156cfce93716df95632d1f07359f9ac71278b9d83a24d7625463b898b3346458e67c1aac300e59eb161dda2a307bc11ad8654abfc7c722e3140d2ec144a23dd93e8cdec2ae71fbdf43eca8ea63f38935f24090d611335876ecb98b6735b8bc63216c94ef3fbd0f80fe3f007f9b8445b143fd9ef462333b1c426facb11857ce469cde5a247a3a3d6ab70c823843defc258e9911dd0ab7ae9f33cab4eea73d97ab75af9dcdb63c44804bf6953c36d2e9198f345b4b2a3d7d62656d4c72c63cb5460c38921a2fb0677bf2be0b8151f7f8fc9ec7d8b6c447a46522ab135ae1935a90d4f9"}]}], @tcp={{0x2, 0x3, r2, r3, 0xfffffffffffffffb, 0x0, 0x9, 0x20, 0x4, 0x0, 0x953, {[@timestamp={0x8, 0xa, 0xd4d, 0x0}, @generic={0x8, 0x4, "44d3"}]}}, {"bdb78a4da4c7d76cb269156febe5c6cbfccd25bb6a1bc9c1fde0573d9e30cfb48f2c5bc42d44f79f2ab9b9e0a2ec35fd0dc0054ab393709ec34e0d023bd79f6ef9805c37ccbc27465a4d7d685dce4ffcd7fb1bf0f16c0c610340406e1a67b982342c85b8eeecdc00ff970bc3b953890689dfbcbff6b9e144495088ccf04d6382bf3776d252cbb195ba"}}}}}, 0x246d) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000fdf000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ac000-0x4)=0x28) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000fe0000-0x2f)="7e5c5bbede2a202fd080000029ef1819d6bb42b6f7ad880800000092021528d3a0d87cb99ec1fd6c9c4303bad7602a", 0x2f) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) capget(&(0x7f0000b09000-0x8)={0x399f1736, r4}, &(0x7f0000504000-0x18)={0xffffffff, 0xb7b, 0x0, 0x5, 0x2, 0xffff}) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b14000-0x4)=0x0) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f0000da2000-0x11)="6e65742f6970365f6d725f636163686500") perf_event_open(&(0x7f0000940000)={0x20000000002, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f000009f000-0x8)=0x5, 0x800) sched_getscheduler(r5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f8a000-0x8)={0x0, 0x2}, &(0x7f00003f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000672000)=@assoc_id=r7, &(0x7f00001e9000-0x4)=0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = accept$nfc_llcp(r1, 0x0, &(0x7f00009f6000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f0000cf5000)=0x80, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c18000)=0x1, 0x4) bind$inet(r0, &(0x7f0000fd7000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x1, &(0x7f0000e2c000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc9000-0xb)="6173796d6d657472696300", &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdf000-0x8)="2136287573657200", 0xfffffffffffffff9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000d55000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00008a6000-0x8)=0x8) r2 = add_key$keyring(&(0x7f000005e000)="6b657972696e6700", &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r2, 0x0, 0x0, r2) sendto$inet(r0, &(0x7f0000000000)="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", 0x4cd, 0x0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 09:13:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) openat(r0, &(0x7f0000494000)="2e2f66696c653000", 0x20000, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b2000-0x9)="2f6465762f70707000", 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007df000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000f41000)=[{&(0x7f0000807000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000920000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000104000)=[{&(0x7f0000c5c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000033c000-0xe)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00008bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000aec000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000733000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000f05000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c7c000+0x4ae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x9, 0x0) sendto(r2, &(0x7f000004a000-0x1000)="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", 0x1000, 0x4000, &(0x7f000001c000)=@ipx={0x4, 0x794, 0x2, "94aa2c133034", 0x7, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f02000)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f00008ce000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000004e000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0xfffffffffffffffa, 0x4, 0x0}, 0xa0) sched_setscheduler(r1, 0x0, &(0x7f0000627000)=0xfffffffffffffffd) 2017/12/11 09:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400001000000002, 0x0) connect$inet(r0, &(0x7f000083d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) times(&(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setfsuid(r4) r5 = open(&(0x7f0000902000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008a2000-0x4b)={0x0, 0x43, "2584bedfec837245b663c68de6c5cb8dc05aa13cac40976cfe0b1a56fa5d60d91a3ffa9283647ee09d3e7f51bd823f4af2846b6ca59e3a30e54943a5cd028f3a9a259f"}, &(0x7f00003af000)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002c7000+0x99e)={r6, 0x2000000000000000, 0x0}, 0xc) fcntl$setpipe(r2, 0x407, 0x10001) mincore(&(0x7f00001eb000/0x4000)=nil, 0x4000, &(0x7f00007e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r2, &(0x7f0000d87000-0x30)=[{&(0x7f0000c5d000-0x1000)="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", 0x229}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f000029a000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f0000d15000-0xb6)="a6a39ec171e7e6c95e449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b00faa10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956dfa9240ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027751f1727cb624e410b8a9dec98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="105610d943f2b02ebadbae578ec3ebae1f81d0fd7ada46d9a1279eeb56c8d07af7a611da5f5bd0e4bf6d6a01cc03e71c9b9f6b87f2ab547bcb683de38d982ccee833bf0ac1f2", 0x46}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d98e98b5627756a2c8ceb9c1dd18dd5462c8c4b5a9aed4fc38acbb17edcc654f2bb2723dd6b54978db84b0a301e13bca09cbbb8937be6d93f", 0x4b}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f0000bee000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000e36000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000062000)=0x0) vmsplice(r2, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a81ffec03ed8f18e2ccb4e67e86", 0x17}, {&(0x7f0000bd5000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00003cf000)="aa1ccc72bd8a4e6b1c5d42055d0d1f9860a7c94c4713cd484c9ec083a8e7ffc432dcec750adf8eb46f3b74f7deb7cd766930c6b807dbe9bee8198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a115e7197a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x96}, {&(0x7f00009a2000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000074d000)="2c33637c2380599dae66a1e763070027641f3a28de4c184064c0", 0x1a}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/12/11 09:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4f000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = memfd_create(&(0x7f0000681000-0x6)="2b425c7d00", 0x0) write(r1, &(0x7f0000cab000-0x2)="0001", 0x2) writev(r1, &(0x7f00001b5000-0x10)=[{&(0x7f0000a0a000)="03b68c", 0x3}], 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003eb000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000023d000)=0x0) r3 = getpgid(r2) write$tun(r1, &(0x7f0000d9f000-0x16e7)=@pi={0x0, 0xfbff, @ipv6={0x8, 0x6, "e413ff", 0x16bb, 0x8f, 0x6, @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}, {[@dstopts={0xef, 0x284, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1e, "a1ec0d32e3a1a23c61d7f3161063edc0b0fcfb95702df1fbcf3f14140597"}, {0xff, 0xa8, "ac8d438322116b992c8634d8ec2ff13bf1cc5548be9ec0ccb2f6ae84b48bbc761718525ad7cc5043f8c116345148c5fda462c035d2156d43cb3f642f9122307fca8222b18d236108e7b071f159b45ba1c74648e71a6b631473f76d67d84c3f0800ce8602b70792b5bed4f309663c26452740d44ce1ee70665cfd4f608c4dab37f028cd8cab5029af72db54c954e1b0e638c3a30bae979d203b7080a7ae254b1ce1a9e5166e403e8f"}, {0x7, 0x1000, "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{0xff, 0x17, "b0e66f29f8d0c14687dc0c8381c6c58a13946dfa1e2e59"}, {0xff, 0xd4, "5e0bd0a157d0146d5f25a519e6f05e6d0878a3acf571c02329047008699d8d13457dcac079d949926c34242ad771738d27ca84856feda2d28e5815db06211d566ec0d3e36c5f42ae8abecfc3e643477905f611c83f39b12d8b553884bea256aac3790791f6925b1c799faef44fa0374fe7cad013eff6b7c83c27509a562d6fc8c40814db4d90c233d8e160a5bb3fc2c7461d0d17e3d6002da0a4a132ac93b8c2fc20515722f6f084335d41c5407794c5cb66dd05f75bb6a3873a0dd6745b0bb14ad8ae225c704fa3139e7621665e4c0e370339df"}, {0xc9, 0x83, "b55ab9dbb88b5bec825be6942ece61fbe79b3cdd210865447d8f7142f52cf1a961712f921a854d7ab77ddeac4038e9a392949640682ca7ddf61e85e48148b863c236293d7414220acb10a6c37e2b985bea9516d651fdc612288189c0dca7dc19e4ba193b0183192dcad436db0ecb0b75d4473ca2bb993053aa88b03850a046e130a7cd"}, {0x0, 0xf2, "0c025de61c7f84e1c96f8cba2a59e352888c0dae7d7cbdfc69346fa453c92f6bbe5dd14ae815ab01294bff6e717daea864798982753f21e9c8c3e4ba6fd59f9fc5e9627910f4346b8950f5adce8c8a6857d2a72de629245d104ed939720d9d18fbd0e373517f9b112b20260777a0d0e440d27376e7ca3e9f18e5186baa2e5941608b2bdeada4d6fa4735341ea7182b013c6760bb6e106fddc4b4834623ba8db1877cd7d590cc644458310428607a6e2c6e990530bf7a050003bc0c167bf10df2a4cbe2f30aeeebdd66f87de6e1d4957a128760a583bdccc93c0aec528fbf3addc30ff1b2b9ad6822a1c1c69cbdc748a4405f"}, {0xff, 0xee, "8ff73b244ce0814dbe006b874a8ebee98768f395b8f8cfa73fa98852d2d929473e9e611c4805e6f810e8f120940ce017e1f0faef44ccbeecbba303170451208bc7eb6f7c47e5e8c524cae0b88caa2701e8da95b18d299b2b3e8089a30d0f970379500470e9c8398902a2c40c059d7971c2f568e80fbfda2a1abbc361c57653763f65d9f81c2004381aa220ffbda0582e7174764f776e01dfdb447a9c7ae1c8d76a154b53948a56acf344cc1e8af4fbdbe886f48f8c73328b33539e522fa55f3411c546da91f5757f628da37624226a638a28112b841ce8b7ec72a1381fd335723cc018d5f91c8f73e4b9b46578e8"}]}, @fragment={0x0, 0x80000001, 0x8000, 0x100, 0x2, 0x40, 0x3}, @hopopts={0x6c, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x3, "d20c91"}, {0x7, 0x77, "fa3f9b941e68a82a270d50c7e2a509e18ed42accac39d00d64300ebbcf2520db8af831774a53a60cb9bb1b96f82d8036890b05fb888616c3887ddbe7970e73451baf1f49f830c73af0e6cbd8907d9746b646fe0cf87ca9f143a12db4c5b959a7efd51be40e6133e8d125e8ca52819f964459036be4e378"}]}, @hopopts={0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x46, "cdcb9127b05461d26c1efac27080d051541af8c46709780081c47300c4b127447fbe78361c0005f605194e07dc3fbe01a6898f90cd98bccb899c5663c98c8de7b9d66c3d7a4d"}]}, @fragment={0x7e, 0x9, 0xda, 0xfb, 0x8001, 0x9, 0x1}, @routing={0x1d, 0x14, 0x1, 0xfffffffffffffffb, 0x760, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7f, 0x5, "f7cc8e73d68dd5acd44f1b11561a19afb15af7f19b959cb1f73fe2d8afcef48a768d451745004bf170709f90dd1b85c438711cd15a0e788f47e82096648f579e381fa1045dc1d2349b1cf89278466293d833e85f81bfafbc956511376a64ba0e3abcf78e0b7af90863c2c6894d1cbd769ce9dbdb292a29a4654255e7334b7223955d59b8723529fee0e890834d2adf6deaa54435ccad5c66deee2239523ff7e2de01632ae7be3e0d331a000b5842a4d1088334b83414e463ea9091098d617ee4b0e1085ce399f34fdc3719a876951506e142dea1f82fc521d711428f9ccf2e8a125a0996c43ac52993b496d5255527c2571ba68f540aa5"}}}}, 0x16e7) fcntl$lock(r1, 0x7, &(0x7f000048e000)={0x1, 0x1, 0x8, 0xffff, r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d3000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d19825e7ba4c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="21779b0dd841573d340075f9db457c61"}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000d9a000)={0x7ff, 0xea, 0x7, 0x4, 0x4, 0x0, 0xf3, 0x3, 0x1000000, 0x7}) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 64.224403] binder: 6537:6538 ioctl 40046205 3 returned -22 [ 64.232387] binder: 6537:6538 ERROR: BC_REGISTER_LOOPER called without request [ 64.252792] binder: 6537:6538 ioctl c0306201 204edfd0 returned -11 [ 64.265467] binder: 6537:6548 Acquire 1 refcount change on invalid ref 1 ret -22 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001e5000)="73657467726f75707300") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000960000)={0x0, 0x0, 0x2, 0x8, 0x5, 0x62d}, &(0x7f0000bba000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f4000)={r2, 0x52f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000722000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000089c000-0x4)=0x0, &(0x7f0000c16000)=0x4) 2017/12/11 09:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000472000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x1001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x6, 0xfffffffffffffffe) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800002004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) [ 64.286693] binder: 6537:6548 got reply transaction with no transaction stack [ 64.286700] binder: 6537:6548 transaction failed 29201/-71, size 32-8 line 2923 [ 64.309851] binder: 6537:6548 ioctl 40046205 1000 returned -22 [ 64.311082] binder: 6537:6548 DecRefs 0 refcount change on invalid ref 1 ret -22 2017/12/11 09:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000123000)={0x0, 0x78, 0x8, 0x200, 0xa4, 0x7, 0x0, 0x2, 0x20, 0x8, 0x9, 0x5, 0x401, 0x0, 0x0, 0xe9, 0x3, 0x7ff, 0x9, 0x8000, 0x3, 0x4, 0x0, 0x8000, 0xfffffffffffffffc, 0x3, 0x0}, r2, 0x1ff, r1, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d2a000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x7b4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4, 0x9d8, "d9d38d4e24a1af1f6460f19008f65334a7166268462ff0ae252dba2fef2c825dc8603cffaee7e5fd67b004a60c9410a67018ef2fdf4f0b88bb54a41127a4628f2aeb86d9982109eac52b862353839fa3"}, 0x160) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00000bf000)=@generic={0x8, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007e0000)={0x10000, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_get$pid(0x2, r2) sendmmsg$nfc_llcp(r1, &(0x7f0000b10000-0x1f8)=[{&(0x7f0000eb1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "82dbedfd8fb3df4bda7494480478f8f2d46e4ef5344c2418900b4eef2b7f4dc1072c3f73965038a1ccb04ca6ff1aa391fe26d747bfe538c80f8b633fd43319", 0x0}, 0x60, &(0x7f00008df000-0x30)=[{&(0x7f00001ce000-0x44)="3af6847ae6a77807233574abd8d68fd926afb8ba84c3b7ca31e69860d235f95986f6c7c12dc5026bdee287d4b188a68ffb91ebee9f2dc780f5f2e18200730754bc162a1c7ba759cb52a50403800776b748f557ca0fc2c406906dfdc6c5b94a6544118abd3900d472258b19a4be1c7177c22d0f7782c292ae124c7d53aeb46f12ea8eb948d90552dfb6ad37ed033d710e16259d5ed2bf43bd71a90cf5a22ee35e87cf8509d98ea669985bc485c1bdc7dd03eff29b14533695643f517aca1f13", 0xbf}, {&(0x7f0000f02000)="68", 0x1}, {&(0x7f0000183000-0x34)="8c7fd23fab9ddd14fc3c8cd61b68f7259f5ceea8f4e5fe49af461ebe7df86a5bee3b7c203c09559e2649ec83203c98692f64cc54", 0x34}], 0x3, &(0x7f0000cb8000-0x98)={0x98, 0x10f, 0xfffffffffffffffc, "594526fb936a42f226fec6c8ff8750d78af208ec2a0a93e36aedfb9d70720a0f956f6f10a9e7b2f95c699885d64803f41f024ce8d2bde0eef310c0aa718bfbb42831c835d8c306cadea10583784ed08e335a34d0ca3e1af7c22d383acd71b696bde0c41d62a19331a076181445745bcb9513c3329662e2c5ed472df289d32e1e2ee81a7bc4"}, 0x98, 0x4048085}, {&(0x7f000036f000-0x60)={0x27, 0x847f, 0xffffffffffffffff, 0x4, 0x200, 0x2, "e8d8f31f504c27513d5ff33b98aed3d86557ae8bf23dde0edfbbae24ae3dec9bf9938217c190f12498410121a4042a4f71bbb95e203863e39435e28e3eb101", 0x0}, 0x60, &(0x7f0000dcf000)=[], 0x0, &(0x7f0000124000-0x68)={0x68, 0x114, 0x3, "c5e3f0173f60ea8515315c07147d593f6fba99b9efdb6c39d1ea2462f057c37824f02fc9aa595dfcbaac21a988b5e582fb4b5cd203e755020440ee90996787824137e9ec9620d176777f6c6b3fb503ed606f1b4fad"}, 0x68, 0x40}, {&(0x7f0000c89000-0x60)={0x27, 0x8000, 0x81, 0x7, 0x80000001, 0x8, "95ee9e6cd086dba09ca5689cb3fe6b615374857d53fdb0d078c1026822d2e038294fb071fb89adf4311c304a79a2182998be1fb8b500132f429682c17dc5ee", 0x6}, 0x60, &(0x7f00006f0000-0x40)=[{&(0x7f0000a4c000)="f602f099a4db2e3375a862df919239e4a1c34a2ba421585ced4bfbf632b8db1a13a0fe7de8fd787fce38d0564039246e11919db9d7d7ea32c65422a86aaeed2e5166", 0x42}, {&(0x7f0000847000)="2ae20ea5f7ebbb3935692432db6d370f0c3dbb096cd7fb2cb75ae687a3e77dba93d1c71cead882e2ef01f07f1b53d6fed738fd01ca05e31e417370d6248967d39e989f16d35db15f1ccb81186c6bee59b0fd3c2e8f91cb313b8ae511c0eb398fc23281d93900acb329b036b2f609f43bb2b8dace1cd2de13d5745c34efb369bb2aa156", 0x83}], 0x2, &(0x7f0000294000-0xd0)={0xd0, 0x11f, 0x1, "f1f9c1a2d32103a5667edb6fb549f83a27b03f63578100a9b70291148338a279d24031075e7f7b7864502fb2ab4e722cb342f232720b36f6bea5f4aa817309d4ac6d65b50e245f6b6b00971ecc5b6d912990e02b116116d69db5c649f259c45d8dca31b03a36ce9d62a99fcec11da7d7d5079eebee218969538f41336ad6eebb54b0a5161a961da05da33d8de7aebfcd860d69dcc73c47b15db363bd63d542ebdc977da4a12e5a4621809531b222fedf118dc6f5857484a8380aebf49a4b"}, 0xd0, 0x40}, {&(0x7f0000a35000-0x60)={0x27, 0x9, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff8, 0x6, "c2536d9657d0894d8a7fd9efa51534df61941f891396e56e50cdecda18fe982aab01269d96dd36455c0b849b4fcc9d818f2ab189daa2f489effa6cf57f1236", 0x1}, 0x60, &(0x7f00008bf000-0x30)=[{&(0x7f0000419000-0xaa)="866d5df0cb164a8057f2a4239aab0c6ee2b3d1379aba56dd66395229c968361075cb3e85c997a3998fe16f0f6ec6e4e6bddcfc44482838d92e0c0dc0ba4aeae4a51b1bfc30c257775fc071568296c529905612d0550b24c1f6df8cbd8824b67c17dea217957d80ccd518709a5835a03ae6571014a27c5a05cd874d83b9886dcf2cf32821dac6743e3ae9258b8534965e55cfb9136ebb794f8723da7e1e938e4b810915a0e95fc1a169ba", 0xaa}], 0x1, &(0x7f000044f000-0x18)={0x18, 0x0, 0x6352, "558b97"}, 0x18, 0x20000000}], 0x4, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed436a3f75c0b89d9ce4de59fefb451", 0xf0}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000cc5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6080) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f9a000)="761ba6c260297633e6a48ddad6f373f97a8157d6e22985649bdb474d4feb383dc2158102fcff9da519f78a774011f21af0994ef81a3e8aa2c34d8bfaed36919e71801a386754eb2ee6e32a9a8362a88e72b8f21487554bbf1e1ec7e8dac32682234d8e1e531c091f990889318fb9ca503219d1e551ca08059617834afd7e96f7626ca6bce073ed72a06a1f4e0f79a4172c033c42eab47dff48cf4473561fef227d296bf9", 0xa4) recvmsg(r0, &(0x7f0000638000)={&(0x7f000080f000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000bc1000)=[{&(0x7f000056f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f000024c000-0xd)="00000000000000000000000000", 0xd, 0x10000}, 0x20) sendmsg$inet_sctp(r1, &(0x7f000053f000-0x38)={&(0x7f000056d000-0x1c)=@in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000121000-0x50)=[{&(0x7f0000d60000-0xb)="", 0x0}], 0x1, &(0x7f0000352000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x201, 0xc076, 0x7fffffff, 0x80, 0x1, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x8, 0x7}}], 0x60, 0x40000}, 0x48000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ece000)=0x0, &(0x7f0000796000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fba000-0xbc)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xbc) recvmsg(r0, &(0x7f0000d67000)={&(0x7f000075a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000889000-0x30)=[], 0x0, &(0x7f000036c000)="", 0x0, 0x800}, 0x0) sendto$inet(r1, &(0x7f0000d08000-0x313)="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", 0x313, 0x46, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000c18000)="7c695d50013f8c473630b0a371ee3324a3842124d6108c42365675939372943cadafd634cc3cdcc64d8a0c009c201bb5e7d10f66f2bc3ce21a8dcac99d2f0fbb2c73a1518941c218ad8d609325489bd54cabf6be505f63f7d1f62d2b1569cff1f96daf491ade963e3cdf68004694dfe6bc4f60597f60a8665312e744fe0dc4e36b418ee5ae3f5bbcd3982ae45cf2a528276cc3f6e5c874e223ec559347b08433ac3905949304bcf0040d5381ff2d", 0xae, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e0a000)=0x1000, 0x4) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) socket$inet6(0xa, 0x804, 0x8) r1 = creat(&(0x7f0000e6a000)="2e2f66696c653000", 0x40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800000000000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000be3000)={0x2, &(0x7f0000cec000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000022b000-0x68)={0x38dd887a, 0x0, 0x8, {0x0, 0x0}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000b80000-0x10)=[{r5, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r3}, &(0x7f0000d5c000)={0x6}, 0x8) pwrite64(r2, &(0x7f0000cf7000)="", 0x0, 0x0) connect$unix(r4, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) add_key$user(&(0x7f0000287000)="7573657200", &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f1000-0x9b)="", 0x0, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c6d000-0x10)={0x1, &(0x7f0000a44000)=[{0x3, 0x7, 0x9, 0x7ff}]}) [ 64.311091] binder: 6537:6548 BC_INCREFS_DONE node 37 has no pending increfs request [ 64.311104] binder: 6537:6548 ioctl c0306201 2000efd0 returned -11 [ 64.364767] binder: 6537:6574 ioctl 40046205 3 returned -22 [ 64.366604] binder: 6537:6548 ioctl 40286608 5 returned -22 [ 64.389837] binder: 6537:6574 ioctl 40046205 3 returned -22 [ 64.394860] binder: BINDER_SET_CONTEXT_MGR already set [ 64.394868] binder: 6537:6574 ioctl 40046207 0 returned -16 [ 64.405167] binder: 6537:6548 ERROR: BC_REGISTER_LOOPER called without request [ 64.411045] binder: 6537:6548 Acquire 1 refcount change on invalid ref 1 ret -22 2017/12/11 09:13:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0x80001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2017/12/11 09:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a66000)="2e2f66696c653000") llistxattr(&(0x7f0000618000-0x8)="2e2f66696c653000", &(0x7f0000bbb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) mmap(&(0x7f0000647000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 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, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$netlink(0x10, 0x3, 0x17) getdents64(r0, &(0x7f000076e000)="", 0x0) ftruncate(r1, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000905000)=0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000bcb000-0xf8)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x200}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3ff, 0x2, 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]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00001f3000)=0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000ac6000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000222000)={0x0, 0x2, &(0x7f0000676000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000555000)={0x9, &(0x7f0000d55000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000001e000)={r3, 0x1, &(0x7f0000084000)=[0x81], &(0x7f0000740000)=[0x1, 0x6, 0x4, 0x9], 0x45, 0x2, 0x0, &(0x7f00004a6000)=[0x0, 0x1], &(0x7f0000801000-0x8)=[0x6, 0x43f5], 0x0}) readahead(r1, 0xffffffffffffffc1, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000473000)={0x75, 0x4, 0x6c, 0x8, 0x8, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/11 09:13:10 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e7e000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f63000)={0x2}, 0x4) socketpair(0x8, 0x80007, 0x10001, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000f65000-0x8)={r2, 0x10}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x1ff) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r7, &(0x7f0000abc000-0x1c)={0xa, 0x3, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r8 = socket(0x2, 0x10007fc, 0x4003) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet(r1, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000f67000)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x7, 0x7, &(0x7f0000f6a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r7, 0x20000000008990, &(0x7f0000153000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000466000)={@common="69666230000000000000000000000000", @ifru_mtu=0x4}}) 2017/12/11 09:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000748000)=0x0, &(0x7f00004f0000)=0x4) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f10000-0x18)={0xaa, 0x20, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c6000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) writev(r1, &(0x7f0000096000)=[{&(0x7f0000d3f000-0x59)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000006007f4f643e8900050028635a000510f5100002000000004000001c04ed5dfffff500002f000d00010004e5080000fdff00000000055b", 0x59}], 0x1) 2017/12/11 09:13:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000904000)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe) bind$netrom(0xffffffffffffffff, &(0x7f00003e2000-0x10)=@ax25={0x3, {"a50441f9095ab6"}, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d3647441a64007fff7ce1c279", @ifru_flags=0x1701}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006df000-0x8)=@assoc_value={0x0, 0x1}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x7ff, 0xfffffffffffffffe, 0x0}]}, 0x10) getpeername$netlink(r1, &(0x7f0000b1b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085e000)=0xc) r5 = dup2(r4, r2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bab000)=0x7, 0x4) r6 = getpid() fcntl$setown(r3, 0x8, r6) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d0", 0x38}], 0x1, &(0x7f000002e000)={0x10, 0x1, 0x1, ""}, 0x10, 0x1}, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f000082e000)=0x800) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x800000, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001f8000)=0x6) dup(r5) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000770000-0x9)="2f6465762f72746300", 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000d3e000-0x4)=0x900000, 0x4) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000e71000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f6175746f667300", 0x8000000002007fc, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be9000-0x4)=@assoc_id=0x0, 0x4) 2017/12/11 09:13:10 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000035b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffffc, 0x5, r3, 0x2, r4, 0x4, 0x6, 0x3}) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000e61000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000415000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x2, 0x0) r5 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000001000)="2e2f66696c653000", 0x8000, 0x80000001) r6 = syz_open_procfs(0x0, &(0x7f0000e5a000-0x16)="6d6f756e74696e666f00") unlinkat(r6, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200) sync_file_range(r6, 0x0, 0x0, 0x2000000000000007) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x6, 0x4) read(r1, &(0x7f0000001000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000002000)=0x0) 2017/12/11 09:13:10 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000020000)={0xfff, 0xdd, 0x1, 0xf7bd, 0xfffffffffffff1c9, 0x8, 0x10000, 0x5fd, 0x80000000000, 0x739}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0x6, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000030000-0x250)={0x1000, 0x1, 0x4, 0x5, 0xa, [{0x7, 0x89a4, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xdd6, 0x2, 0x1, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x8000, 0x4, 0x1c00000, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x7, 0x20, 0x4f73, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x8, 0x401, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x2, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x329e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x2021, 0x3, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xff, 0xff, 0x49b, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x3e2, 0x100000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000661000-0x1000)="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", 0x1000) socket(0x10, 0x0, 0x201) fstat(r1, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) r5 = inotify_add_watch(r4, &(0x7f000096e000-0xa)="2e2f636f6e74726f6c00", 0x81000001) inotify_rm_watch(r4, r5) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r4, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f000047b000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x9, [0x3ff, 0x4, 0x4, 0x401, 0xfffffffffffffc01, 0x8001000000, 0x8, 0x1]}, 0x5c) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) unshare(0x400) socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x80000000000000, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x1ca, 0x0}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x6) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000020b000-0x30)={0xc, 0x0, &(0x7f00007cb000)=[@free_buffer={0x40086303, r1}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488543bdbbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87e23a9d8567fa3297aac9d65b25106fc558385da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000136000-0x30)={0xa0, 0x0, &(0x7f0000383000)=[@release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000c87000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000c19000-0x1)=0x0, 0x1, 0x1, 0x25}], &(0x7f000017c000-0x30)=[0x0, 0x18, 0x30, 0x41410f73d53c65b5, 0x28, 0x38]}, 0x1}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x50, &(0x7f0000e23000-0x58)=[@flat={0x77682a85, 0x100, r1, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000919000-0x1)=0x0, 0x1, 0x3, 0x17}], &(0x7f0000618000)=[0x40, 0x78, 0x20, 0x0, 0x30, 0x38, 0x0, 0x20, 0x40, 0x28]}, 0x1400}}], 0x3d, 0x0, &(0x7f00006fb000)="e9540f347b6f3da577d34e0bc35d2e292b0d301e9640ef422b9572b6e8290aa118f692efd9b4a79359be2519e3e11f532fdeb0b664011a027f6cb20251"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0xbc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, 0x0, 0x0}, @flat={0x77622a85, 0x0, 0x0, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) [ 64.422216] binder: 6537:6574 got reply transaction with no transaction stack [ 64.422225] binder: 6537:6574 transaction failed 29201/-71, size 32-8 line 2923 [ 64.429364] binder: 6537:6548 ioctl c0306201 2000dfd0 returned -11 [ 64.438923] binder: 6537:6574 ioctl 40046205 1000 returned -22 [ 64.474437] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/11 09:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000625000)={@common="73697430000000000000000000000000", &(0x7f0000763000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffffe, 0x0}, {0x800, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000115000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bb2000-0x10)={0x0, 0x0, 0xffffffffffffff78}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000036f000-0x8)={r3, r4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mknod$loop(&(0x7f0000e81000)="2e2f66696c653000", 0x8090, 0x1) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f6b657963686f726400", 0x0, 0x0) listen(r2, 0x80000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000053b000-0x10)={0x0, 0x5, &(0x7f0000d1d000)=[@in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000efd000)=0x10) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000385000)={r6, 0x7}, &(0x7f00006a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000b24000)=0x400, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fe9000-0x8c)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092c000)=0x8c) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000565000)={0x40, 0x5, 0x8, 0x1000, &(0x7f00008ff000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f0000f35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xa2, &(0x7f000005a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00004c3000)="560df620b46da191a271829ea6669d179ea59f9d4c6473ac532dd4aecbf35eccae19d04b30b23152bb790d0d770af67cb3b61079e860c6a96cad698d0279620062250b6e382919f70d60cfe0072086ad6e315d9ead5e43937fe2784b321e99aeadfc2b60bcd35c6d950f846d7e0b8ecb9f91c9483b52db4500b9158eb401ccb31155544429f1d512151c261c32e560675c918916de26041cca72922699") openat$ppp(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f70707000", 0x80, 0x0) 2017/12/11 09:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0c000-0x4)=0x0) sched_getparam(r0, &(0x7f00000a9000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f0000-0xf)="2f6465762f73657175656e63657200", 0xeb21c1d9a210484d, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r3 = open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c89000-0x48)={{0xffffffffffffffff, 0x1, 0x101, 0x1, 0xc36c}, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e3f000)=0x8001, 0x4) unshare(0x20040200) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x9, &(0x7f00000ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000077a000)={0x0, 0xa9, "a90ab468f2f0d9d9ef5d04dbf065e5858eaba2237715449e25599ae59fd5eab42b52f052fb14484d857cfd00f4e1b1bcb418e22f96f19fb806f02ac8c6d46745ccd66bfd1c8c4bae50ee44fa1f14ba54b9318847ba12d989353de9d1567ac10c44080130cdce7a70dd31686c831e94c5597842fd01948c06f3e7ccf9e65626d49decad17615d0f819b5738023279e61fa21d126b09d6255f10cdcfc9089532737560846f2b1598b5ac"}, &(0x7f00006f5000)=0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000815000)={r7, 0x4, 0x30}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a0f000-0x5)="7965616800", 0x5) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000aab000)=0xffff) ioctl$VT_RELDISP(r2, 0x5605) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000526000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000c7000)=0x4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f000074d000)=0xb251, 0x4) mq_timedsend(r3, &(0x7f0000830000-0x30)="e69fb41c372957dd1d9d3e675c3f9404bddd76b781be5821ed040cc0e4f652573733c01989f77aef41ad4c5143a964d0", 0x30, 0x1, &(0x7f0000503000-0x10)={r5, r6}) bind$inet(r8, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r8, 0x10, &(0x7f0000041000)={0x0, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setns(r4, 0x8000000) dup3(r8, r4, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a54000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) [ 64.505590] binder: 6613:6615 Release 1 refcount change on invalid ref 2 ret -22 [ 64.516424] binder: 6613:6615 got reply transaction with no transaction stack [ 64.524117] binder: 6613:6615 transaction failed 29201/-71, size 40-48 line 2923 2017/12/11 09:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000014d000)="00000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000dbf000)=@random={"62747266732e00", "00"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) r4 = signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) dup3(r4, r2, 0x90000) r5 = memfd_create(&(0x7f0000301000-0x7)="63707573657400", 0x2) r6 = fcntl$getown(r1, 0x9) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aad000-0x4)=0x4, 0x4) poll(&(0x7f0000954000)=[{r1, 0x10, 0x0}, {r3, 0x4, 0x0}, {r5, 0x1, 0x0}, {r0, 0x20, 0x0}, {r5, 0x0, 0x0}, {r1, 0x24, 0x0}, {r4, 0xa0b2, 0x0}], 0x7, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f1000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f43000-0x8)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 64.549983] binder: 6613:6615 Release 1 refcount change on invalid ref 2 ret -22 [ 64.558227] binder: 6613:6615 got reply transaction with no transaction stack [ 64.565957] binder: 6613:6633 BC_FREE_BUFFER u0000000000000000 no match [ 64.565970] binder: 6613:6633 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 64.565982] binder: 6613:6633 transaction failed 29189/-22, size 72-8 line 3007 [ 64.591287] binder: 6613:6615 transaction failed 29201/-71, size 40-48 line 2923 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r0, &(0x7f0000c23000+0xbdb)="c5faca0003f17838734ce82d0000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000448000)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000, &(0x7f00006aa000-0x1)="45", 0x1) r4 = dup3(r1, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") utimensat(r3, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000f91000)={@common="010001e9000200000400000000000002", @ifru_addrs=@nl={0x0, 0x0, 0x2df, 0x35f}}) syz_emit_ethernet(0xaf, &(0x7f000028c000-0xaf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x30000, 0x2000000}}], {{0x88ef, @ipv4={{0x6, 0x4, 0x6, 0xbfa8, 0x9d, 0x2, 0x1, 0xc050, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@end={0x0}]}}, @igmp={0x1f, 0xade8, 0x0, @multicast2=0xe0000002, "2f44daf63444ae647a5d0c674993739e294452353aacd0d4a336d72e61fc90451e91af3e7212672b0d6fefab0f313d4f2dcd4c1285669a77719301309799c8e759c123cc24f9ad16519549d8ea8ffd6120790452a41416bafe0694ed75705c60d8decce4b65f83de8eaf1aac6698dc854cc960bb75a0a596f1959e04af"}}}}}, &(0x7f000006e000-0x10)={0x1, 0x2, [0x2ca, 0x314]}) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000ab1000-0x4)=0x448, 0x4) set_robust_list(&(0x7f000074b000)={&(0x7f000094e000/0x3000)=nil, 0xdc, &(0x7f0000e5c000/0x1000)=nil}, 0x18) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000583000-0x10)={0x800, 0x2, 0x7b, 0x1}) 2017/12/11 09:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80811, 0x100000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f76000-0x4)=0x1002, 0x807fe) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00005c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000493000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x4, 0x7fff, 0xc, 0x4}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00004d7000)=[], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000024f000-0x14)={0x0, 0x80000000, 0x6, 0x3, 0x2, 0x800}, &(0x7f000028e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000014d000-0x4)=@assoc_id=r4, &(0x7f0000aef000)=0x4) fcntl$getflags(r1, 0x408) r5 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000b66000)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff7fffffff, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000003, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2d, &(0x7f0000b99000+0x8ea)="68", 0x1) r8 = accept(r6, 0x0, &(0x7f00000da000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000d5000)={0x0, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r8, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00005e3000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4000000029, &(0x7f00008e8000)="45", 0x1) setsockopt$sock_timeval(r2, 0x1, 0x10000000000015, &(0x7f0000986000)={0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008bc000-0x3)="096ef8") ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) sync() 2017/12/11 09:13:10 executing program 0: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f00004ec000-0x1)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40086602, 0xffffffffffff7fff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r1, 0x2}, @flat={0x73682a85, 0x10a, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xd0, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b5d647d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae284ff729b0d7cf69ba3e02ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a221edb96a57daf9aa006d38776bb5c6f17"}) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r6 = eventfd(0x4) fdatasync(r6) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x2000000, 0x830, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000086000-0x30)={0x1c, 0x0, &(0x7f0000119000-0x58)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x1}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}], 0x22, 0x0, &(0x7f00001b0000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ee000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0xfffffffffffffffe, 0x0}, @free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f00004ee000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000043000)=[0x5a, 0x28, 0x38, 0x18]}, 0xdf3}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) 2017/12/11 09:13:10 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x97b, 0x9, 0x1}, 0x10) mmap(&(0x7f0000001000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009dc000-0x62)={0x0, 0x5a, "0afaa467e26a552a62bf272c4d5eb80bf549426c11c0909509323b938315c534a11dfb4ff8687f7d0f003eea8a43c1f6c9f7219ff3dad0e0a4fa95590f79c3ba9d18c4895daba793370a873417d1864565e6711a8c4693e30845"}, &(0x7f0000f6d000)=0x62) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008bd000)={r2, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fee000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000fed000)=0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff0000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000b6e000)=0xc) getresuid(&(0x7f000096d000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f00005b2000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x4e, 0x3, 0x0, 0x1, 0x80, 0x80, 0x3, r5, r6}, {0x31c, 0x8, 0x1000, 0x3, 0x7ff, 0x7, 0x1, 0xffffffff00000001}, {0xee, 0x71, 0x5, 0x2}, 0x8, 0x9, 0xa00000000000, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x5}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0xfb, 0x1, 0x20, 0xffffffff}}, 0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ff0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f0000001000-0x1000)="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") bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009da000)=0x4b59, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) ftruncate(r1, 0x89d7) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x529, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 64.601665] binder: 6637:6639 ERROR: BC_REGISTER_LOOPER called without request [ 64.604960] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.617124] binder: 6637:6639 ioctl c0306201 20008fd0 returned -11 2017/12/11 09:13:10 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x36b6, 0x8, 0xd7d, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000436000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r2 = socket(0x100000000010, 0x6, 0x82) r3 = accept4$packet(r1, &(0x7f0000e8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002c000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000781000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r4}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000052f000)={0x10000, 0x4, 0x5, 0x400}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000068f000-0x10)=@req={0x8, 0x7, 0x1e637b53, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e4000-0x8)={0x0, 0x1}, &(0x7f000078b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de3000)={0x401, 0xfff, 0x4, 0x9000000000, 0x43a, 0xc2ca, 0x40, 0xffffffffffffffff, r5}, &(0x7f0000564000-0x4)=0x20) r7 = socket(0x11, 0x80003, 0x300) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000b0f000-0x8)={r6, 0xfffffffffffffffe}, 0x8) tkill(r8, 0x1a) r9 = dup(r7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x0, 0x0}, {0x4, 0x9}, 0x0, 0x2, 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]}) r10 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r10, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4da", 0x53, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r10, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007e6000-0x50)=[{&(0x7f0000e5c000-0x1000)="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", 0x1000}, {&(0x7f0000889000)="640237baf702b732daf9d6d54d9c5d758c4c2721251706159f66cb0de2220e943a30c155a13a087574aa6822c18b8056acccbfcda28bca31a0dea2a639f505e5d3d377c5a3ed56e16cc9debb702f83795173723b608ef2c326370e38c43c9e62f171b13a9024f9d4a4a1e4ba7fe9cb7f30ecaf53197f86d48d927d5be222ef3a32a3f886e81271adfc4c4f571d23b5e9db9d7e7a2684675b3687c75a3f2e7249669ce40fe0d1b7361533272871d57608ea8eba45ce60b0bacdd96261efac0038bebe5f6dca3d9c6db3a1ffe8d8", 0xcd}, {&(0x7f00004ae000)="", 0x0}, {&(0x7f00007d7000-0x12)="20833518f42e64ebc08b403238af8e7e4ab4", 0x12}, {&(0x7f000024f000-0xc)="242350d781422da9eb0f2d7d", 0xc}], 0x5, &(0x7f000018b000-0x50)=[], 0x0, 0x4004800}, 0x0) sendmsg$inet_sctp(r9, &(0x7f00005b0000-0x38)={&(0x7f0000675000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000)=[{&(0x7f0000d1f000-0x93)="c781f611e9bc4728c52cca83b0ee90659c777f20b8a6871935832424aef7dddf323caba2e91d68446c057f7b68a51d06f3f526091be12dc361e964c1519f17cd948b94d5e26d8e4ffe77ad94b8b4a6aa12445203d2227cb68ace28ab73e613c9d337cfe4036c8745c183ea39d7b4c0bd8a6aa9ee442863c93be06c37bc85bfaeab2cebd49af8d9a76ceb480a7c71e27320e8e9", 0x93}, {&(0x7f0000ffa000)="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", 0xfc}, {&(0x7f00004f1000-0xa1)="8124a83772af538148cc0bfe815fddba32377f5f5e662ca25619095bdcc2e696fc4d41740b24cd1907abac120f71494f66440f235a9b52be572a6357473f43af161e23729fcfebc4a39b16170bfcbd9d4ed5352b7921800640d63a5d86d94b8d67af6af11b534b527ad7833340f7941681112d8dcce2f220b46d6d44288a414ded2264fa541924b82b6c8fc0a0b5781ee1adb6f2c0339df7be1a8484d3764af5a7", 0xa1}, {&(0x7f00009a1000)="713674d6a14949f941bfb2", 0xb}, {&(0x7f00009d1000)="6bf191198e8d0612b68ea5ff1a0270945dc33cd17e78923c023b026fbdf16b74d61ffbfb797623f1c7c547d30fd851adf0592645c0e715717c1eea5b799d0ff41b", 0x41}, {&(0x7f0000540000-0x16)="0cce54c67cb5d1ae7758f4d5c42dc262ce58e53539d9", 0x16}, {&(0x7f000026c000)="1bef88b40c2d0566a51e9229329dfc87598690a09d45d0d0d4010232968f76074bd30fdc4a52b68622caced105c83e93f2223dfeb32b8cba938f05e5bfb8d495bdef150808c263d4ccd706b6c56132f36fc2acf3d1cdcc4583fe57d9d3841b9ad1ef13a67f0a736e1c48476a37e5a34948b1b25c93d8a34bb4da44436827219bd18798d4", 0x84}, {&(0x7f000083b000)="1b3a7e504d68b6fa9663ef067913a5db9d4e5b", 0x13}, {&(0x7f000067b000-0x57)="b0b32c311e86bb07447a6199a2840f82e98709705d1f914b17dec65170d0220167938e82803e89d75f220f326aab7ceb1fd5bdc6b9bf15dd1359fdac8db91c645b6194bd17c52a463713a9f67c4702264da11a5a86f52299eb5ee31429aa090c14fad29986aa6763c5a74b398337fb7678ddf657adc6e1989d3d046de8da23defd2ffd9d3fc6862d6b1c0227878830189e7ef4cc4e7dcc4003ad9b3205aafdc704f21e3755acb062cb01b4384101a1a0bb7175e5c2f49b532b356de368b74cfcca9f6eda68c91987f8097ba7ed8b", 0xce}], 0x9, &(0x7f000029c000-0x150)=[@init={0x18, 0x84, 0x0, {0x4d38, 0x2cff, 0x4, 0x7fb8c113}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x48, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x100000001, 0x350}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x2, 0x1f, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x3, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff7, 0x8, 0x0, 0xffffffffffffff7f, 0x3c74, 0x8, 0x932e, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x100000001, 0xfffffffffffffffe}}], 0x150, 0x2000c0d1}, 0x4000040) 2017/12/11 09:13:10 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000742000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d29000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c71000-0x9)="2f6465762f73672300", 0x101, 0x101000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000201) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x1e, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x3, 0x20000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x4, r4, 0x1) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1dba7bbb, 0x0) gettid() r6 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)="2f6465762f7573626d6f6e2300", 0x3a1, 0x100) r7 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) mq_getsetattr(r6, &(0x7f0000ce0000)={0x3, 0x1, 0xfffffffffffff800, 0x2, 0x0, 0x100, 0x6, 0x200}, &(0x7f0000a6b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r7, 0x400040000000125e, &(0x7f0000cca000)="fc00") setsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f00005cc000)=0x2, 0x4) socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b85000100010100ff3ffe5822", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0xffffffefffffffff) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00005ae000)={0x6, 0x80000001}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000376000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x20, 0x1, 0x3, 0x3, 0x80, 0x80, 0x2, r1, r2}, {0x4, 0x4, 0x66d, 0x8, 0x101, 0x40, 0xc0a, 0x0}, {0x0, 0x100, 0xfffffffffffffc00, 0x7}, 0x4800000, 0xfffffffffffffff7, 0x400, 0x1, 0x4e, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x3}, 0x1b, @in=@multicast2=0xe0000002, 0x44, 0x1, 0x0, 0x80000001, 0xa1, 0x101, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r10 = gettid() lstat(&(0x7f000008a000)="2e2f66696c653000", &(0x7f0000bd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000358000)="2e2f66696c653000", &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r9, &(0x7f00008ac000)={&(0x7f0000cef000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a43000)=[{&(0x7f0000b2c000-0x62)="c13293a9ce15f8169e3a2c72cb327873e9bea9cdde7c8f9ca70b529c9c1f79ce586af3097d9b4696ad3bbaec1b4b8289a830fb9e5f908f7c7ad244d9a5085f52d8853bbc12a9ee571896d1b4423f0a32ae7c133b4d03844eda20abaae0935892887f", 0x62}, {&(0x7f0000c63000-0x7c)="676a38687bf537b8d5df0ac517024296ce42c0034d225fd95e9408c4a8c26da4ed433175ef01731fa140a9b046a0a7c139340f1e8b2a885ebf3d63ded144e2c743142de0df503ace293984da22afdc661b0a2e2170e894d9b78743fcda4a4d5ebc897fb2b3905ae0d2097f82e551cba72b69aaa1a67d282f199b4a51", 0x7c}, {&(0x7f0000ef6000)="75eca1829ac232d0cfccc12fd767ecea372c85eaebd37c3443a3aa5c37aa7242a71b2e16e12587d167", 0x29}, {&(0x7f00003cf000-0x2f)="c5760999fdc9081e1df30bb0b02e9852f2f2973e61573b700c09a6cf0b240014770734264c48c7a21a330248395c4a", 0x2f}, {&(0x7f0000c2f000-0x8a)="f95ea60b6f2e6721ecd331b0487ceeeddf556bb170af14fde647c6b4b5a22b789cf2f76c2e0738718933d37b86fc393c3d68d0f94e9a59c681234db2c335a28bd1728e538779838b315c2b6a99e668e924241e50651683f079ee483fd25ad037dc762b33eea7e7d3267551e272f01ad8ef43e5c32ec34dc26fba10f30b4aeb785d9f94eebd81ea272a3f", 0x8a}, {&(0x7f0000cdc000)="8579545c01311cba708d267eaa0d451561b7169022b10de01b237c91096a2eaa0cadddb13e35048ec9975d1584d8f01c57710e9c4331f225df70111464f7d5ecacc5f9a971aae56cb4f7f13eda334175f75e2df021e4545c245ee4c40a2cf3", 0x5f}, {&(0x7f0000857000)="b54f08d28b5d422cb0f99630b2157fcfea5f1511ff34510d6ba310c1135b20d89f19fc7c1a02716cdcba482165533f295a3d8d918c83eed106523e4af16b4a625f3885d4b820e10e36721784bec71100f5ecf9e955fd9e20f69ddbabea234a148f438c2c7a8875c23b4d28a7f357d39a64a1648775c7c968eb", 0x79}], 0x7, &(0x7f00003df000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x4000}, 0x8040) ioctl(r9, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000032f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000)=@common="00000000000000000000000000000000", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e42000-0x8)={0x0, 0x0}) dup(r0) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[{&(0x7f000045c000)="d7e47d00ff10c8396afbe6fd0fcafc03b8", 0x11}, {&(0x7f0000dee000-0x46)="558b04c377b1345932ee026297edc3eccc05c68eea372f259de4fd11b74532a5e795096d682476be18b158ff1e1b433f3a8885061dbe815bd32143b11477da89d773c42edcce", 0x46}], 0x2, 0x3) r1 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0x4)=0xe8) ioprio_get$uid(0x3, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x100000, 0x0}, {0xe, 0x0}, 0x0, 0x10003fe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x7ff, 0x5) r4 = semget$private(0x0, 0x0, 0x100) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r5, r6+10000000}) r7 = inotify_init1(0xca49a5fe6c5d0568) getpeername$inet6(r3, &(0x7f00000a9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0e000-0x4)=0x1c) syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cd1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x3416448743065fb0) rt_tgsigqueueinfo(r9, r9, 0x15, &(0x7f000004c000)={0x0, 0x200000000000000, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r9, 0x2, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") mkdir(&(0x7f0000b09000-0x8)="2e2f66696c653000", 0x1000000000000000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb9000-0xb)="2f6465762f6c6f6f702300", 0x32d, 0x4280) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000037a000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x5001}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fbb000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) tee(r1, r1, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000468000-0x2)="77657374776f6f6400", 0x9) splice(r0, 0x0, r1, 0x0, 0x1288, 0x7) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fbb000-0x4)={0x80000000, 0xb4, 0x2}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00005b3000)="0200001500006303", 0x1000, &(0x7f0000fb9000-0x1)="d3") read(r0, &(0x7f00003ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) [ 64.658641] binder: 6657:6660 ioctl 40086602 ffffffffffff7fff returned -22 [ 64.664399] binder: BINDER_SET_CONTEXT_MGR already set [ 64.664406] binder: 6637:6639 ioctl 40046207 0 returned -16 [ 64.668542] binder: 6637:6648 ERROR: BC_REGISTER_LOOPER called without request [ 64.669808] binder_alloc: 6637: binder_alloc_buf, no vma 2017/12/11 09:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)="2e2f66696c653000", 0x1) mount(&(0x7f0000693000-0x8)="2e2f66696c653000", &(0x7f00009aa000)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000bbe000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000dd000)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007c3000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f0000c1a000)=[{0x5, 0x800000000000003, 0x80000000, 0x4}, {0x100002001, 0xd190b59, 0x81, 0x7b992638}, {0x1, 0x8, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000362000)="2e2f66696c65302f66696c653000", &(0x7f0000a9b000-0x8)="2e2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000994000)="2f6465762f73657175656e63657200", 0x3ffc, 0x0) r2 = dup3(r1, r0, 0x80000) bind$unix(r1, &(0x7f0000c1b000)=@abs={0x0, 0x0, 0x3}, 0x8) accept4$ax25(r2, &(0x7f000042f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a5c000)=0x10, 0x804) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000299000-0x9)="2f6465762f72746300", 0xc001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2148}, 0xffffffffffffffc1, [0x200, 0x9, 0x0, 0x9, 0x8, 0x5, 0x5e, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000926000-0xb)={0x1000, 0x7, 0x6, 0x100, 0x4, 0x7, 0x100000000000001, 0xfffffffffffffffb, 0xa0, 0x7fffffff, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006f3000)={0x0}, &(0x7f0000e04000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000825000-0x28)={&(0x7f0000267000/0x1000)=nil, 0x34, 0x5, 0x4, &(0x7f0000b17000/0x2000)=nil, 0x6}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000d8000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000bd7000)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x200}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d39000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a6000)={0x0, 0x0, 0x0}, 0xc) setresuid(r1, r2, r3) getgroups(0x5, &(0x7f00004e3000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r0, r4) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x88040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00004e2000)={0x0, 0x85, "939e65b31223b7460e847e605a625c7ef2e2e6c8d01e225f93fe78b8ab66153c2be4d79d526d40bb09ed70d68fa4c36d58ac5786bf8d4577cc1005286512e95cb69f2ac5356016eb7b2b59c9a0d1c5e49cb3eb090d51268e1d313a8176a007a59308ffb38a9bca910aa6160295c6a6864ff376fd344f4477afad4f3398d401234e6c56943d"}, &(0x7f0000d90000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000031c000-0x6)={r6, 0x40}, 0x6) unshare(0x2000000) eventfd(0x9) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000da3000)="2e2f66696c653000", &(0x7f00006c6000)="6367726f75703200", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ec0000)={r6, 0x1}, 0x8) [ 64.669823] binder: 6637:6639 transaction failed 29189/-3, size 0-0 line 3130 [ 64.677267] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.677406] binder: send failed reply for transaction 44 to 6637:6648 [ 64.679175] binder: undelivered TRANSACTION_COMPLETE [ 64.679180] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.705097] binder: 6657:6667 got reply transaction with no transaction stack 2017/12/11 09:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000537000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e7c000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x81d, 0xffffffffffffffff, 0x30) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x2, 0x5, 0x5, 0x8, 0x7, 0x81, 0x4ea2760b, 0x10000000400, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80003, 0x80000000000001) setsockopt(r5, 0x30000000107, 0x13, &(0x7f00000bd000)="eaac00ff20", 0x5) fchown(r1, r2, r3) r6 = getpid() r7 = getpgrp(r6) rt_tgsigqueueinfo(r6, r7, 0x40000000000007, &(0x7f0000557000)={0x19, 0x8, 0x10001, 0x400000080000001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) 2017/12/11 09:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000391000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000af000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c8c000-0x8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d6000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) write$evdev(r3, &(0x7f00005ff000-0x18)=[{{0x77359400, 0x0}, 0x100000000, 0xfffffffffffffff7, 0x6}], 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d3000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c63000-0x8)={0x0, 0x0}) poll(&(0x7f0000dc0000)=[{r0, 0x8030, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x0, 0x0}, {r4, 0x8, 0x0}, {r5, 0x8, 0x0}], 0x5, 0x7) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000756000-0xa)="617474722f7072657600") pwritev(r6, &(0x7f000001a000)=[{&(0x7f000004e000)="f47ea52673a60c822821cd39", 0xc}, {&(0x7f00002b5000-0x20)="e1d4674eb494a55f6fb4c66e4d6c093b08de711ea69097b79e92fd7635a668d9", 0x20}, {&(0x7f0000107000)="eb00511af316eca11346b6687ab0e1b98d645724718687db05a0069c1413a59e91fee2b53f340c10a9f0204748b14dac72f3e422e2eb4caefe3c386c0c7e00a8", 0x40}, {&(0x7f0000051000)="b5", 0x1}, {&(0x7f00003d1000-0xe9)="61078daa2f38334cc179467c2b821459b339f97011ce966a349f717eecb7a6f40a7bd7efcb1bb251def2d4838b5d8789ee6495b89ecb4c361eeb30dddadd910ba571ff14715fd48da40d45f2866560c4e661b01769ecce085c00edb4932ef441f90313be6876b4f8ceaebd98943e6eaf8e8d7c422de85faed203edb3c5be9d688b92b6aa6909b4aa09c931798391318b82eb39088db23548ad0eee6020cf9bdd45d6aac67b7060dd263c547cca14537d30901cdaaadd9f7ea03ac47710ae37833d5ce61ec15876580e40ea4184aa3f38b0a0d138e00c89173a04577242ba8dc46054bbf66c4dcd19be", 0xe9}, {&(0x7f00006e5000-0xad)="c4668c2332bde8bf1922bfe91c10d8300b928dbd785de442d36afd087a2d8c223bb278f9b1145615897b70b18012bec5e6d2b9012c9898af91f0acfee0fb5e65067b369b6356d1f7e113e74814e5fd9f9540de2d0490fce93088cde222258ec6985aea8bc760b7811b5b270c9bd1a825372d0e8080e162cb9dd0cc82206c1020944c3c2a3dec0f8055df77b96e86909fe2ee8e24e0a7e6fdb79d1454ea0853e97a472c711dfb7dd87f5c836e5d", 0xad}, {&(0x7f000031a000)="037aa9ddaa24043b717443d0c06e7013a3bae830876058db4dc39df140faf26568f3", 0x22}, {&(0x7f0000be4000-0xe5)="29db7e2be6f4feb44a1fc8d43448d47bf0dc104e7828e45e2347ddba082e5751b7ae5e5f639b622caf08509bcbbd81df2cd46613009d8c358432b3c97486511799f49085eabcfc1bf041fe645e365cc780eaa98d74438ab6635ab33f78ad39fa02f78c85b2c561fbe65e9fbd977a64d024b80f89eb7fac4f2c8448d54ab619c4ff33f71321360ba1bfded528000483313e85504ff278289fe795ba0093044394a1a3381de502d870277e914f77cdff3c414b6ed813042b10242cf6589e615e48b4fb45cc0d1a8d478346c2abf31d1ba2cef12fc89a5f8eec4641e37cd00b7d8ca275f4c39f", 0xe5}, {&(0x7f0000dee000-0x6c)="6778e60624f2ef04a33811ba7184d10c319c28560f1574e1020ba0ce876fa795db3ffb722ed3dca03dc84f80916af589d288de519dac695fa27f04abd0982bd490ef51db653f17cf2dfa40e138d77684c0fba9e3be33a99e7b667dce1d515fdc9169f3278cdc10053ebc6ef9", 0x6c}, {&(0x7f000077e000)="b6449db1c26e53cdadf32a879b3ac0c990e73d52743a46137725b5b6dccbed8ab039ebca2e7da436afe638725f42309463d8d9ae1b44cf432dc8985f383cba6ad36e813ab8b3dd712e2aa09998a910151c80b34521b5f6e2cbd59272531729fe08beab3b2146cd3d1a8062ab8783c85080744690c9e0436ba25b6b7488d6be9424a6e984f016be8f32b979770ea19bfdec66a4983d469de8d7ed9380fe1acf3315b6d2a7135c15c4cd5ef69cc2bd1cb1f208cec884fa72a1ed8f5cab504f7cd8f6988783bee5f4274396ad0387f106ab083bd50b0aa85b411ed1cd", 0xdb}], 0xa, 0x0) 2017/12/11 09:13:10 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000400000-0x10)={0xe, 0x7b, 0x3, 0x10001}) r2 = epoll_create1(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000fc4000-0x108)={0x6, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) flock(r2, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000c62000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40200) perf_event_open(&(0x7f00007df000-0x78)={0x2, 0x78, 0x7, 0x3ff, 0x80000000, 0x6, 0x0, 0xfff, 0x100, 0x3, 0x0, 0xf26, 0xfff, 0xb, 0x0, 0x0, 0x2, 0x100000000, 0xfffffffffffffa2d, 0x13, 0x4, 0xbd4, 0x7, 0x1, 0x6c, 0x8, 0x0}, r1, 0x8d, r3, 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cd9000)={0x2000, 0x0}) epoll_pwait(r2, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}, 0x8) r4 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000094d000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) [ 64.705106] binder: 6657:6667 transaction failed 29201/-71, size 2-1144397507205 line 2923 [ 64.767602] cgroup: cgroup2: unknown option "" [ 64.768894] binder: 6667 RLIMIT_NICE not set [ 64.774491] cgroup: cgroup2: unknown option "" [ 64.775125] binder: 6657:6667 Release 1 refcount change on invalid ref 4 ret -22 [ 64.775134] binder: 6657:6667 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 64.775143] binder: 6657:6667 Acquire 1 refcount change on invalid ref 2 ret -22 [ 64.775149] binder: 6657:6667 ERROR: BC_REGISTER_LOOPER called without request [ 64.780674] binder: 6657:6667 BC_CLEAR_DEATH_NOTIFICATION invalid ref -2 [ 64.780733] binder: 6657:6667 got transaction with unaligned buffers size, 3571 [ 64.780798] binder: 6657:6667 transaction failed 29201/-22, size 48-32 line 3175 2017/12/11 09:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a2000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000)=0x0, &(0x7f0000ef7000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x8000, 0x20, 0xdc2, 0x3}, &(0x7f0000fc0000)=0x18) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005ee000-0xc)=@sack_info={r4, 0x1, 0x4d8d}, &(0x7f00002a2000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x20)=[{&(0x7f0000b5f000-0x4)="d8a0b893", 0x4}, {&(0x7f0000afb000)="2410f6990896c3e708b0d3edfbb9126a5a16b43446f717806b6954a8ab8b15f50724ab14f70629b84a73541a02988d7d13af2d3fb09623ff7a5fdd43d19e48527592a7a18ccb70f1dfc2bb3b7713414a06f6a1a76d93b6e48566c007f8", 0x5d}], 0x2, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fc0000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0xf8, 0x3) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:10 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3a000)={0x1, 0x0}) r2 = dup3(r0, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f6175746f667300", 0x18c41, 0x0) read$eventfd(r2, &(0x7f0000404000)=0x0, 0x8) 2017/12/11 09:13:10 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x400) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000fc7000-0x10)=[{&(0x7f0000fc5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x1, &(0x7f0000720000)="", 0x0, 0x7ff}, 0x2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000fc4000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x8000000000000003, 0x4) ustat(0xa, &(0x7f0000b22000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f3a000)={0x1, 0x5b28, 0x57, 0x3}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0xc) getuid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000fc5000)=[]) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=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) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x1000000001041, 0x0) r0 = open$dir(&(0x7f0000575000-0x8)="2e2f66696c653000", 0x10000, 0x10) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) r1 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x4) select(0x40, &(0x7f0000a85000-0x40)={0x0, 0x5, 0x1, 0x100000001, 0x800, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f000001f000)={0xe18c, 0x0, 0x10000000000000, 0x7fffffff, 0x2, 0x0, 0xfff, 0x8b5}, &(0x7f0000d9d000-0x40)={0x1bb, 0xffe00000, 0x1, 0x6, 0x5, 0x2, 0x0, 0x8a}, &(0x7f0000164000)={0x0, 0x0}) write$evdev(r1, &(0x7f00004f7000)=[{{0x0, 0x0}, 0xd64, 0x6, 0x7}, {{0x0, 0x0}, 0xfffffffffffff801, 0x4, 0x18}], 0x30) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0x1000}, {&(0x7f0000e70000-0x4e)="e9363576bc75fecf9d28852ed60835b17b20d6540e5dc6f5d0aa92a3704f3a1f7a6183bed4756a65707b26223b38fc9999b5736aee69011d0851dbb4eba1410e2b9a73f09171d5e65ff18e2b7348", 0x4e}], 0x2) fchdir(r0) socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) fsync(r0) [ 64.812941] binder: 6657:6667 ioctl 40086602 ffffffffffff7fff returned -22 [ 64.818250] binder: 6657:6693 got reply transaction with no transaction stack [ 64.818259] binder: 6657:6693 transaction failed 29201/-71, size 2-1144397507205 line 2923 [ 64.820496] binder: BINDER_SET_CONTEXT_MGR already set [ 64.820503] binder: 6657:6667 ioctl 40046207 0 returned -16 [ 64.850570] binder_alloc: 6657: binder_alloc_buf, no vma [ 64.850586] binder: 6657:6693 transaction failed 29189/-3, size 0-0 line 3130 [ 64.857269] binder: 6657:6693 Release 1 refcount change on invalid ref 4 ret -22 [ 64.857278] binder: 6657:6693 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 64.857286] binder: 6657:6693 Acquire 1 refcount change on invalid ref 2 ret -22 2017/12/11 09:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r0, 0x3, 0x402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cf000)={0x100000001, 0x2, 0x9, 0x13, r1}, 0x10) r2 = inotify_init() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) r4 = socket$unix(0x1, 0x2000000000005, 0x0) r5 = memfd_create(&(0x7f00006c9000-0xb)="2f6465762f6c6f6f702300", 0x1) fcntl$setflags(r3, 0x2, 0x1) r6 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) recvfrom$ax25(r5, &(0x7f00004d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x40002002, &(0x7f00004f1000-0x10)={0x3, {"0374fe2a47605a"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000874000)={r1, 0x3c, 0xb, "80ee053e961631e79ee66c"}, 0x13) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f00003b7000-0x18)=@add_del={0x2, &(0x7f00008ae000)=@common="69706464703000000000000000000000", 0x3}) accept4$inet6(r5, 0x0, &(0x7f0000b5d000)=0x0, 0x807fe) r7 = syz_open_dev$usbmon(&(0x7f0000931000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000087b000-0x8)=0x0) syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000011e000)=[{&(0x7f000056f000)={0x27, 0x6, 0x3, 0x3, 0x200, 0x3, "ecbd94c88711f444a7ce0614e164ab6a2e1d35a2e3ad6b70790ea4474fa2aa5a72ff9facb6b60fac5862bdb257ab36e019d90b771717ab3591400824d02f0f", 0xfffe000000000000}, 0x60, &(0x7f000065d000-0x30)=[{&(0x7f00003fd000-0x38)="8f6ae794cb87ac4ae4ac78887d2532a4870a7be03ab96bfe332172a95116cf0e5085a859d2a8eaecf067eaf61db301099587b983b48cda54", 0x38}, {&(0x7f0000d4c000)="9aa34a722ef8b976ebd2b7f0a44da664235dc079638826a7231796f67f13255107527288b1618c8c4eb418f2ce1c45675ab777b33941ec8ddd8c35d77b790580df8389d2fd65d276e63d52b9f376cb6f5d5caa0482e40e1b70c0b9829e6b37c3b13bedb7d04b08a863e34bfca0", 0x6d}, {&(0x7f0000530000-0x1)="a8", 0x1}], 0x3, &(0x7f0000265000-0xc8)={0xc8, 0xff, 0x5, "c6f78518711cb5bcff4a70db97a35080c5969647e5c1798e7f51b404082a4aeb518be700235fc354bd9c9a20f01ecc323094e97765fcb85ab14b95b83aeef1b61dae285a90d2a65e7c0e1223f14f417b57588b0cd1cac85085edf8a0548464d7eb227089f0926ffe2d8ad414f849f133de25b8cced5010276dcdff02f8eaa4e1f8d2a470d9e383669d8fab3f6b2be01bb38dff4e0e86ec6ea137084e04dbc437f8596735a8e78a1828f1a5a2c2e92021d4"}, 0xc8, 0x0}, {&(0x7f0000fa0000)={0x27, 0x7e3, 0x0, 0x7, 0x1ff, 0x0, "12a01dcab6d2b64e37d89d9f1300a0c59920a2d02096a92c24d90cc2fcc77dbc724c03289e63ddb64d945025cf2e3c8a06f694c72cd9097fb6af21e29eae1f", 0x76}, 0x60, &(0x7f0000a0a000)=[], 0x0, &(0x7f0000d1b000-0x68)={0x68, 0x107, 0x5, "37e3704a652e270f8f626a7f7e9761aaffb072117c69f06aaec60cf2daaf4be636394ed47a756491ef77cf5c7d5fb1fa3c39774244d6f5cd3d9b4aaff7637698d927999cebd1bcdfe1804ad863cb3e563dd07822e1"}, 0x68, 0x40010}], 0x2, 0x1) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x0, 0x100000002) fremovexattr(r4, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"}) close(r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x5, [0x2, 0x7, 0x101, 0x4, 0x1f]}, &(0x7f0000785000)=0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00007db000-0x14)={0x4, 0x7, 0x5, 0x1, 0x5894}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x100000802, 0x80000000000300) 2017/12/11 09:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="656d3000", 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000001000)="625b20c24a14c339ab9b58ce9b400d83eea52366a006abce88ef2ef0a5fd89a7ab1ead5eb82e00d9dbb39d647a6dd9960ad4bf5ac6da7e678dce14d0bf03764182dd7f0a9b2908c046b77a540ce5aefef635d1417b1792803658ee94f213648e53447603b850226f06971f234820ac6d77617d17f3cad26558eef2c1458d5c2d5f2a7b", 0x83, r1) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xbffffffffffff27c}, 0x1, 0x7}, &(0x7f0000fab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ae000)={0x0}) socketpair(0x2, 0xb, 0x7603, &(0x7f0000033000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a13000)={0x6, 0xba, 0xbbc9, 0x4, 0x7, 0x3, 0x4, 0x5, 0x3, 0x0, 0x2}, 0xb) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f000079e000)=[{0x6, 0x0, 0x0, 0xffffdfffffffffff}]}) r4 = syz_open_dev$sg(&(0x7f0000505000)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a69000)={0x0, 0x0, 0x0}, &(0x7f000012e000-0x4)=0xc) truncate(&(0x7f0000f57000)="2e2f66696c653000", 0x1) r5 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x97)="5a57bc08aa6ace3ef10d8b0e498aaa86b24758abf87f6ecf49c1e3995c72ec454669ec886baafe252b2e804ebd9b9baec37f51af8867068757387408106b878b37a25f80c12c488b22deaada00da78abd0a9dcbb8e2bc0359ff26ca7047301668cc6b306228b2df406d908129c5506c502bc6ea24130b535a990f75916a12b6676a3a08312fef28c862c8999973b77b8b31275dc9ef32c", 0x97, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000007e000)=@assoc_value={0x0, 0x25}, &(0x7f0000c2a000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000792000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000090a000-0x8)={r6, 0x100000001}, &(0x7f000031e000-0x4)=0x8) fcntl$setstatus(r2, 0x4, 0x40000) clock_gettime(0x0, &(0x7f0000ed8000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000f69000-0x10)={r8, r9+10000000}, &(0x7f0000c1d000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a1d000-0x8)={r7, 0x0}, 0x8) r10 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000588000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x26)="e1730d227033ec163779bd81c22664f9dae98fbd07dcb957e13606b6893b3237efe955b77cfda64ec1c95a3fb9fb0228c5b388685d", 0x35, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000855000-0xc)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000c4000-0x8)=[0x8001, 0x9]) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00009c3000-0x4)=0x0) pread64(r3, &(0x7f000030f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000774000)={0x6, 0x208000e32f, 0x100000dcfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cc8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c6000)=@ethtool_rx_ntuple={0x35, {0x0, @hdata="06cf86d0c146c7b17082cb63507e5b260c5d80d51bbee7bd2076df774df0ddc19cac0b6209d59dde828b832539372de8d85604a83bc30610786708987732fe9a750a4c0c13db1360", @ah_ip4_spec={@multicast2=0xe0000002, @rand_addr=0x3f, 0x0, 0x0}, 0x3c0, 0x766, 0xf788, 0x5, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r10) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023f000)="2f6465762f7667615f6172626974657200", 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r11, 0xc0286415, &(0x7f000059b000)={&(0x7f00004ac000/0x3000)=nil, 0xc59b, 0x0, 0x2, &(0x7f0000cdd000/0x2000)=nil, 0xda48}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) 2017/12/11 09:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f5f000)="6b657972696e6700", &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x81) r1 = syz_open_dev$tun(&(0x7f0000cd5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000cb000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) add_key(&(0x7f0000a82000)="6173796d6d657472696300", &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef7000-0x88)="9d9a134f929a00e0494d53973a37dcf3442d2e58f5ff79faa3787d2d4229ee07d47a2bbe15f15246290f247cd2e07f684c4d92d62766ac0cbc8ce5a5ccd6fbd4a3a8787b3fe6e7b8d30bd5ff19768c5708e4f6e8d4465245980e264134f938f0bc411e062d61953d44e713b3d02559644a5bf71ab49eb9ebaacb3e7ed4c8436cdde3ec8b96985061", 0x88, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000d1d000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="61") symlink(&(0x7f00002f7000)="2e2f66696c653000", &(0x7f00004b5000-0x8)="2e2f66696c653100") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000106000-0x4)=0x0, &(0x7f00004ef000-0x2)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) r3 = dup(r2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000008a000-0x4)=0x0, &(0x7f0000420000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b1000-0x9)={0x0, 0x1, "68"}, &(0x7f0000742000-0x4)=0x9) accept$llc(r3, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fea000)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004bd000)=0x0) getpgrp(r4) r5 = socket(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = fcntl$dupfd(r5, 0x0, r5) syz_open_pts(r7, 0x2002) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) sendmmsg(r5, &(0x7f00002ae000-0x12c)=[{{&(0x7f0000fc1000)=@ax25={0x3, {"6607af4f12eee0"}, 0x4}, 0x10, &(0x7f0000bac000-0x40)=[{&(0x7f00009ff000)="72776f0b90935538ba529f5ff377ec5d79209039489c09d7f230720413a87462a57de4a703948ce382de30606326027e464b569b5a8111e4d836d9437d9a9df7ed97444fd7c2b22a54daca93992085e130ae6fd6cb774717f6a3867dbed22ff0117ef2bd2bae881b66f2a89f3058c9d0b3b2227eb86959d411deeb5ddb9a45ea93ff01e3f2a25af37d0be67ef653749a5dbfb7c86529d878fb57febee8afa9a99e9be10da0b8a1e8ac9cd4e718048f7697a00e43913fd8fe7040ca53f72de02a3a7c149bc4874b04a4f80f6ef697648c30e7b4221effb989ba953052cc82bb0e973c3b5eb98084c08bea95", 0xeb}, {&(0x7f0000b02000-0x1000)="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0x1000}, 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{0x30, 0x0, 0x7f, "8bd3138fbf48622ff7516a0f9d2809274f10f053be6b892276c1"}, {0x88, 0x11d, 0x2, "965f0fd5d9a8bb0281767cb523a4f0d6c06c8246b39b74fab4692bd9656345023efe825defbcc9bf2618792218e75df35e649924502fdb50d27e54e59ad202f10239ec6e585517c3e7f0800114738b7a8cfdc37f04f605e8670fab305160d7cd37873710e87ab1fb86a13f57a042630b3a7588504dedf5"}, {0x40, 0x111, 0x8000, "ea66e57879a30bfe89e9f30c021f32fa83dad6c431dc513667bf5b355c2655b8b950f7c54c414ff4939d3f"}, {0x100, 0x10c, 0x3ff, "e01957eab0c9f2544eeff769546302ef5d1e46ba958cf7bca463722b9cefe441dea4dd300a37ff60371aec922aa8e861827daa074d8b0ea3a6521debd2dad3f84764db13635ae3db07fed493e224302dcdbdabf7eaf22e6be21a7a51405c7fb48c35c7924756c2c9f11dee6557a80c1d477d553633ce16dc34e7d62e9fbb107ce8d4c41563c20724158b4356efa610ecb76d1778b4f3e5a7029cb61301936b0cfc964a4132d8f062c6f71c7c797acb7ee0fff67036fd6df37ca25cc6866e2603db70a5129505f915fef6b0e92b3fba3a572f216f93aae9652e27c41a4bd8d77464556638f071e4696555b0f5f490615c"}], 0x2430, 0x4010}, 0x1}, {{&(0x7f0000c39000)=@ax25={0x3, {"fb3a8c6ad173af"}, 0x9}, 0x10, &(0x7f000056e000)=[], 0x0, &(0x7f00004c2000)=[], 0x0, 0x40}, 0x6}, {{&(0x7f0000d42000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000-0x10)=[{&(0x7f0000fca000)="8e0019bfd864a7e956bfeb9d3a19152e4f4169a219b81b9c77bd54e9fa658ff4d0cb82f9c7cb3c6699dc4f6f34af57a2fc8f9e1514165d5590cd1c9f00eff68585f6f0cf092c1ce7b5714c31bc4a3b60bfc56e7233df30d73c9d9863c567464384ff38c70b206c3c922f9f8538c911c3781c4f8bcaa38928e5aed8c3c9bf4fbd9e378a7d488fb0ed6d", 0x89}], 0x1, &(0x7f0000f61000-0x1f0)=[{0xd0, 0x111, 0x1000, "5b5cb0466282df00913feb396403762f2a4945d94682677f25550c592124a9801942ba45eaab0bcbd9ebe8f0d0f236b3f1e8606a3d1805a0c0b3bc3d22518e63d35f426347558e9c7ea120cff736af14ba1e61a534b927a12a268ba6bc8e49beb383199c3675fecf2c87ac684334e6ca9960ec2f6364c44b9c299b0ea9b1f448c390d1cf7e4707b5e468acaf3ab7d36012c0b586d14db7b5eaa7e5935049a642c4839e4f0b50f2a0057234a310255a145ca55268b121e6d410"}, {0x108, 0x10f, 0xaf7, "ea6d56d3b55cdbde8a29a6066cb9642f56d90bbf5285484ff689826140c7e5565b407fb89860341fd0a0062fabdac90edf940a31d5c4787fb462707e10c1eca04a7af2c19cae385b3503859690438674013eef7d7a14af4ec8c57e543fd4882f3629786cddc224d2d5188f271bdf7159eb3f77d7d582333202cb2716b7e07de7b693d01fa0b2b3ae594ffc5750029e2acec3b49f5a12c6e18c3ba92ab914118e5ff9e1dc8155ad154f383324e2aaddb7814dd64490dc12a034a6ca34ffb59d2558f525a7037eb515d5756c1075dca1bbdb6e09935054a8e9c621a4d4c15365f6f1b1fd17051e0905da29272f76532fd462d96e"}, {0x18, 0x0, 0x5, "092ee069ca"}], 0x1f0, 0x4000000}, 0x4}, {{&(0x7f00003ab000-0x60)=@nfc_llcp={0x27, 0x401, 0xfffffffffffffeff, 0x4, 0x1, 0x9, "e2c374f470559516edf1023c6fa1f525315fc0feae9d364ebc7ae9cbe51fbbb97181b10ebcadd1f273ead5f398c8edddd4c885acc84a10e9b6a7dfee4dfe48", 0x10001}, 0x60, &(0x7f00007fd000-0x40)=[{&(0x7f000007e000)="aa98e14e76d87ea9e469880688c2ef3fe0b7ebca14f2d24fcd5be70101c6b4e81d12ab580896652109cf55f38b9376c958bc65f26f925b94f6df1f37e9db77d1bed05275df289489c24d27c22c81ac05d7e797b3946af2b52af8b5d96440a107a43849cc53d923f64978edaab31f4bde98dbdcc33666871f1d93db23a3acda974e99ddaa481389a5d33205f5fb4b0faa64a238e7f23892442d167ee8d3c67bd9ae4c21743777a2fb711171efbb9e8c8b6c9485e4c21d32d8e7663a48bc8f0a68cbe12a41d008ed14679575c8cabafe165c51cc", 0xd3}, {&(0x7f000004d000)="a7d2bf850749d43b9218771321e1646b1f6490632ecd5275ff9a9f34a741031f5fb8889d9531059d6970af3e0f4b59a9e5fe7a8c7c2a257873b1c78d2940e75d3eee9b5dcb0042a4a15136fb8c01921cc9bf1d84af3a22e9eba3a93b9c8e0a6660f94ccf073be23e8fd710a5c7f8c291be6e4cfcfa0dad4ce94df76d54508280c8", 0x81}, {&(0x7f0000b1d000)="b3afd1fefe4f941251a949fa18568b17effa56a09099cef104f1bafe1848bd7901d819410595d747f5e619ff6f5d7950c12ad081bdc05426ca0bf3a97696d10eec44512fd6389c8f5dea3953bd816789dc504e1a5d9750d8337d697aa4c14363", 0x60}, {&(0x7f0000255000-0x68)="473728132389e47e4066c695e592f210a095ffdd4feed6e459944038d7b6e356d57528f7ad62660b78572f02d899767d1f37d54ac1f8a57380b6036686e922a735953271b46f008f8457b456a40328a16821d3c04e193b94907a6d2c62e815a7ecbe8801e50cdb24", 0x68}], 0x4, 0x0, 0x0, 0x20008810}, 0x5}], 0x5, 0x40) seccomp(0x1, 0x0, &(0x7f0000a2b000)={0x1, &(0x7f000096e000)=[{0xa, 0x0, 0x0, 0x2}]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000c7e000)={0x0, @in={{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]}, 0x1f, 0x5, 0x401, 0xedede9c, 0x9}, &(0x7f0000c22000)=0xa0) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000471000-0x9)="2f6465762f72746300", 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x4) r1 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r1, &(0x7f0000d45000)="400a57", 0x3) r2 = add_key$keyring(&(0x7f00001d9000-0x8)="6b657972696e6700", &(0x7f00007da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2240200) splice(r1, 0x0, r1, 0x4a, 0x3ff, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000141000-0x4)=0xee111a773a084523, 0x4) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000049b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00003ff000-0x4)=0x0, &(0x7f00000af000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x0}, &(0x7f0000aa0000)=0x4) 2017/12/11 09:13:11 executing program 5: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000500000-0x4)=0xfffffffffffffe01) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x9, 0x5}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b83000-0x4)=@assoc_id=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007ae000-0x20)={0x7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000843000)={0xd16b, r2, 0xffff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c9b000)={0x100000000, r3, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00005f8000)={r4, 0x8}) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={r1, 0x1000000002}, 0x8) munlock(&(0x7f0000353000/0xd000)=nil, 0xd000) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0x5}) r6 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) r7 = dup(r6) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000457000-0x3)="eebc2b", 0x3) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000dee000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000e59000-0x3c)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000014c000)={0x757f9be5, 0x0, 0x1, 0x3}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00003e4000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00002c2000)={r8, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x1, 0x3, 0x6, 0x400000000007, 0x9}, &(0x7f00003a1000)=0x20) accept(0xffffffffffffffff, &(0x7f000066f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) dup(r6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002f9000)={0x6, &(0x7f000067c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a8a000-0x8)={0x0, 0x0}) 2017/12/11 09:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) rt_sigreturn() remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) pkey_alloc(0x0, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 64.857291] binder: 6657:6693 ERROR: BC_REGISTER_LOOPER called without request [ 64.971424] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.977488] binder: release 6657:6667 transaction 48 in, still active [ 64.986891] binder: send failed reply for transaction 48 to 6657:6693 [ 64.993830] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.008637] binder: undelivered TRANSACTION_COMPLETE 2017/12/11 09:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000a13000)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000d74000)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009db000)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)="2e2f66696c653000", 0x2) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x10079) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f00003a8000)="c2", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x6) r3 = getpgrp(0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522, r3}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x1, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) process_vm_writev(r6, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)="0000000000000000", 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000a9f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000e45000)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2a000)="2f6465762f72746300", 0xc0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) listen(r1, 0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000825000-0x3b)="8bb57c5b4b76d5cc7ee49e162cd3217788b80f7a1d0eb33f1c72fea3e8aacb2605fcae177d030d61ddf8547e658534213f74f24bc741651f482bf1", 0x3b, 0x10, &(0x7f00003f8000-0x10)={0x2, 0x0, @rand_addr=0x74293b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00005f9000-0x4)=0x0) 2017/12/11 09:13:11 executing program 1: mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002e0000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4001000000, 0x8030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f1f000)={0x4}, 0x4) r3 = openat(r2, &(0x7f000078c000-0x8)="2e2f66696c653000", 0x0, 0x4) sysfs$2(0x2, 0xffffffffffff, &(0x7f0000ac9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mkdirat(r3, &(0x7f000074c000)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f0000020000)="2e2f66696c653000", 0x80, 0x5) clock_gettime(0x0, &(0x7f0000d4b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ff4000-0x8)={0x0, 0x0, ""}, &(0x7f0000b63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000005a000)={r5, 0x4592, 0x0}, &(0x7f0000968000-0x4)=0xc) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") renameat(r3, &(0x7f0000431000)="2e2f636f6e74726f6c00", r2, &(0x7f0000bfa000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000218000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000169000)={@generic="0100008000000000a416e9679edb4183", @ifru_flags=0x2}) write$tun(r3, &(0x7f0000ec2000)=@hdr={0x2, 0x81, 0x1, 0x0, 0x0, 0x617d, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ec, @ipv6={0x4, 0x6, "3bb338", 0x5700, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2e, 0x80000001, 0x8, 0x2, 0xc9d2, 0x1f, 0x3}, @dstopts={0x5c, 0x429, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc4, "c8d5446c44b590e7d9b4c02bea4595233b1f610675ac0f96c71e3c4c203e2f0d7398ce783c7695f87eadcac54474ef431e34c29fccf43ad02e78a9e137489581ccf69f280042f0313c7cf205cccd93575630f9355cc0ba2fea5f18d69c5162e31ddc263ac8de084ef19bb0827d7f123721e0f1e8e665ddd8b2eb3c1b9609950ce1449137d5bc93db427831333e393646c1769ac2c9dccc7272e53e7aff445caac5b0a5ab752ad2abcdf2c89023329acd2b86cf1caa02de533aea82e6bd4198089a555544"}, {0xfe, 0x1000, "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{0xff, 0x9c, "37cf83b7e3f7617d629b9acc9cbe11c10aabd10a394e12942b0a4d5a69045973fd3d0585696c82d80a28a04db1d037663888c75fbf33cb1145c0463f7b2cf7b08cfff5ea32374430dd454ac4e5031481fae449da818cd645383d5ab268ca7f9a9fd08ef84751525365aa318c9629a7803c0214f2e6bc2a6b67620676bbf90f1efdbe99f118c50497fd9bc2b2a63ce5d0b887dd4616dd011c9817cfcb"}, {0xc9, 0x7b, "0c959098ce24708f624a8c2aa1b7345bd0a96f40d607fe1bd848d8ba3db49fd3a2bd07d199cb5edd8e6d0038b10053c2968b36f9d5b4ec8a422f1fed808d22c573561c6dd92ecd6e1e0e59c588379d42119aa18364834021073b1cda94139b25e8c3310ac69f386f029dbab48ff21f73f371e44d6fca93a00ee79d"}, {0x5, 0x15, "7c5c20c59948da01e2bbbb9cb6f849d1d90a06e4fb"}, {0x7375ecf5cb34d878, 0xf6, "18c07480093a7cd5fdf7700b57b6817a80b48984eff55191e81737742ca1563398584cd3b6ea3afa28991fbf2bb77ecb2cd2fcbeca245584f59e4dc9b1c2090a54e71f194463cda6acfa6acd36f41307e54e2a72152dcbeeff0997200272d53255f2e703a1f6d67d4383334237ffc661432ec71c0743cc4a1bcc3ffca724f9260a415694b98eb9eaea27f074ebfdefa849094c5185093967013e326bdbb57d177525d0aa13c61ca5b1659d815315caca89cc47733c4f27ff870fe544b0d39ebf90094fe833765a13f83a0f6164ff3f29a747d27d6b05e2125facadfef08c6d99e7d8632a7f4928486993626ce0a0c6bba0ec56e361cc"}]}, @dstopts={0x32, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x3b, "44bc26709f3e5d97c3be679f94bf1eb2c6d6d7dbaf09760e430e29670d5ba91db250374067e656cff484b20311ebb2173d4429560c05fccf2532e6"}]}], @udp={0x1, 0x0, 0xfa, 0x0, "c869d8812836a62e8f1e3f9b7a82fa7042dcaf7ed9782edeeb6d40a94962ebc493e44315a54c72fccc45535c060687562c3a3bc2842ecc1cb680dee6ab027e600114bcbf6358961fb0c5fecc93d0cc79630d56487a76b924524d2d6630e40d0da608a23d6a4a0dd0649c00e512179b4ed0fc0217c0f1c8393ec83469bd183eb4469662d80c0a74988ee959726f518ad31a61b2bf280a7e592ed182e71ca1b4defd4a05d94e05d040f0ed1aad36a28cc05c7e64992455fd15d3acc28259602ee880144373513afb80a35b88d14dbf91767e5657c7f304c19db9cbf9837a29d2bad8ae9909e676a8af7e46ace31c9d4dc891a6"}}}}}}}, 0x5740) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000100000)=0x0) r1 = socket(0x10, 0x2, 0xc) getpeername$unix(r1, &(0x7f0000550000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r1, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r1, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0x6f, 0xeda, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x2, 0x3, 0x0, 0x0, 0x101, 0x2, 0x7, 0x9, 0xeffffffffffffffc, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, r2, 0x5) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x6, 0x84) pipe(&(0x7f0000b12000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000080c000-0x4)=0x0) r7 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000d43000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000732000)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000082000-0xb0)={{0xfffffffffffff618, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x44, 0x101, 0x10001, 0x100000001, 0x8b, 0x7ff, 0x0, 0x1, 0x5eaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bcc000-0x18)={0x0, 0xc, 0x30, 0x374, 0x1000000000002}, &(0x7f0000774000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001c8000-0x28)={r8, 0x1e, "a230e8d10000030966c3934a00debe6750bdf000086a0000000000deffaa"}, &(0x7f0000eb7000-0x4)=0x28) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x90)=[{&(0x7f0000ce3000)="764ecabbd722533f41c6945a76061ce1b573d33fa81cf6924cc29ac1d8d0aed7a30371c330289e4d373d642f93256a9f151ea65cd42ca0a5ce78e752fbbbff64f029323dad27ba632e7c4c3b4187", 0x4e}, {&(0x7f00002c3000-0x1000)="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0x1000}, {&(0x7f00000e5000)="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", 0x1000}, {&(0x7f0000c73000-0x83)="e570bac902a6060fc5cd85beabac260533f6aaef4a64ac4597d2a6b6127225390d4193660b2ed40e91cabb7ec630ce41c0241142a6c664c2613b0c39df933969a7e6833ef0ed12c2e8c550da84e089854f65df3a95f49dca1f1964ab83c2f010b465acb22c46874459e6c95cecf5c05d2ad3ff657723fd209042b997bcd86553bc4c3c", 0x83}, {&(0x7f0000f6f000-0x35)="e1e9acac85f12b19d81b271a059bc220b048ff33ac0efa220d3b001db1911a3c365b0c936c515f1e7c6e83e387ef07f68e8de908da", 0x35}, {&(0x7f0000f70000-0xde)="f5c9a82ba920480eae9249649f6c1382e02d47d3a0db9220011d69665793d2bd19ab7fd9b39071a2613786f33f17dfde1010445faf738c4ee077e07838e8fe30563abdd7f48e8dcf8abb0396a16a2144a556aa3b356de764c4142c7bf88eea1538e28abe0091598b308392d05bb9a6fdd8f4fbbcec595864d6662710d36151f409787fda65a0fd74d696b83ecf1d87f831b8ec966ab784f88b6765e743442ebbd09ceb807d081823cbf4e5ce1cf30a66c2b52b0278fa544681d53f20c579ab4a8ecb603423b41e5dec098fc7cf2129329beccf58e430883067b2334d724e", 0xde}, {&(0x7f0000dd8000-0x1c)="cd9185117df521847cb3bfaf1aa5c66c49150b1e24c557bd4bd59622", 0x1c}], 0x9, 0x0, 0x0, 0x800}, 0x0) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x42, &(0x7f0000a90000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x9}}], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x17, 0xc, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d17000)={0x5, 0x0, 0x2, 0x3}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f0000758000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b0e000)={r3, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000580000-0x4)=0x98) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1, 0x0, 0x0, 0x800000000000004}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) getsockname$inet(r2, &(0x7f0000c1d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) connect$inet6(r4, &(0x7f0000f61000)={0xa, 0x1, 0x1cd60000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000442000)={0x0, 0x0}, 0x80800) syz_open_dev$sndseq(&(0x7f000008b000)="2f6465762f736e642f73657100", 0x0, 0x20000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) readlinkat(r2, &(0x7f0000597000)="2e2f66696c653000", &(0x7f00007c7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) socket$inet(0x2, 0x0, 0x6) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f07000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 65.016282] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 09:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000928000)=0x6b4c, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000365000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x4, 0x95a, 0xcb8e, 0x5, 0xff, 0x1f, 0x9, 0x432a, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000dd000)="", &(0x7f00006cd000-0x4)=0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000040000-0x2)="08db", 0x2) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000dcc000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x40000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d33000-0x9)="2f6465762f72746300", 0x400800, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000b1e000)={0x8000, 0x1, 0xff}) r5 = accept4$ax25(r1, &(0x7f0000670000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000020f000-0x4)=0x10, 0x0) fstat(r5, &(0x7f0000042000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000439000-0x28)={0x56, 0x1ff, 0xa168, {0xa, 0x7}, {0x664, 0x7fffffff}, @cond=[{0x0, 0x101, 0x7, 0x800, 0x7, 0x1}, {0x7e, 0x6, 0x800, 0xffff, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000bc6000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000046d000)={0x4, 0x7, 0x6, 0x1, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d7000)=@assoc_value={0x0, 0x63}, &(0x7f0000aee000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000040e000)=r6, 0x4) request_key(&(0x7f0000644000)="646e735f7265736f6c76657200", &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000321000)="2f6465762f72746300", 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000445000)="") ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/11 09:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d84000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r1, &(0x7f0000685000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) write(r0, &(0x7f00009c6000)="64", 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000019e000-0xdd)="") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000445000-0x4)=0xde8, 0x4) recvfrom$unix(r1, &(0x7f00007ae000-0x56)="00", 0x1, 0x0, &(0x7f0000bba000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$ax25(0xffffffffffffffff, &(0x7f000094e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000073b000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bb0000)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a9e000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000c18000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008fc000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet(r1, &(0x7f0000cf0000)="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", 0x7df, 0x80, 0x0, 0x0) 2017/12/11 09:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) remap_file_pages(&(0x7f00007d7000/0x4000)=nil, 0x4000, 0x2000000, 0x100, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010b000-0x8)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f00000e2000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006ed000)={@generic="4a9a33d73f4848cd427e9333c51d84ce", 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r7, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r1) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r8 = socket(0x10, 0x803, 0x0) fstat(r5, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f00005b4000-0x8)="2e2f66696c653000", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) sendto(r8, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe980", 0x13, 0x4000800, 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00009e1000-0x58)={0x3, 0x8, 0x1, 0x2, 0x1, [{0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/12/11 09:13:11 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f000006c000-0x4)=0xc) writev(r0, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x5}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f06000)={r4, 0x9109}, &(0x7f00008f1000-0x4)=0x8) r5 = fcntl$dupfd(r2, 0x0, r2) uname(&(0x7f000030b000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) fcntl$getownex(r3, 0x10, &(0x7f0000b7b000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000a32000)={{0x1, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, 0xfffffffffffffff8, 0x8, 0x1, 0x6e, 0x5, 0x0, 0x6, 0x100000002000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = socket(0x11, 0x803, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$int_out(r2, 0x5460, &(0x7f000069f000)=0x0) sendto$inet6(r7, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}, 0x1c) sendto$inet6(r1, &(0x7f000010a000-0xe0)="ce01db13f801be33dcde6261e3a17e27fc56ac632320989ff1a3b2df751bcdfa926e73e2714e45fb669d03b846dde1efc46d9c868a91ebc2b07427458e6c190daf3aa8688ac37ded0bc51a19604b98187d319b1abf836685c26499ee7d4b55bae7186d3749e0fcfcbfd34f9f7c9f3b819f3996de7b70df0fb474a31110b811a7302f403698c24731027713a9ab837f33d4dc176b05f0d80bd70786bdac3296fe1f6eaf11f928cbecf3cbba9ee26cdfc9d46d30c6d1398ae0038a0f7a5496b77acb2b1d88e75b3f1f69672e67f1040334bfd9dafeabae5c3a0499c05d6cf5fef5240fc74a689cb854212f", 0xea, 0x40, &(0x7f0000023000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) r9 = syz_open_dev$binder(&(0x7f0000011000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000010000-0x80)=[], 0x1, 0x0, &(0x7f0000001000)="b8"}) sendfile(r9, r9, &(0x7f000091b000)=0x0, 0x3f) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0xd37, 0x80000001, 0x100000000}, {0x83, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x200000007, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x81, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000a27000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) epoll_pwait(0xffffffffffffffff, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000684000)={0x47}, 0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(0xffffffffffffffff, r1, 0x9, 0x40000000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2a000)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000a18000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r0, 0x7fffff7c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) r4 = dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000bc000)=@assoc_value={r3, 0x4000005}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000157000)="2f6465762f7573626d6f6e2300", 0xf95, 0x200) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f00005cd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000692000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a37000)={r3, 0x1000}, &(0x7f0000781000-0x4)=0x8) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r5, &(0x7f0000a08000)={0x4, 0x6, 0x7, "08bc01e6560e", 0x1, 0x0}, 0x10) [ 65.154913] device gre0 entered promiscuous mode [ 65.184836] device gre0 left promiscuous mode [ 65.193462] device gre0 entered promiscuous mode [ 65.247056] tc_dump_action: action bad kind [ 65.272804] tc_dump_action: action bad kind 2017/12/11 09:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dca000)="2f6465762f6877726e6700", 0x161000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) syz_open_dev$tun(&(0x7f0000c6d000)="2f6465762f6e65742f74756e00", 0x0, 0x101804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8008000201) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = syz_open_dev$tun(&(0x7f0000f22000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000173000)=0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fa6000)={@common="62637366300000000000000000000000", @ifru_map={0x800, 0x7, 0x7, 0x30, 0xfff, 0xb4}}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cb6000-0x8)={0x0, 0x0}, &(0x7f0000a59000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ce8000)={r6, 0x5}, &(0x7f0000508000-0x4)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e65742f726f75746500") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007aa000)={@generic="9e89082e3ba7e65b3166127bef3b5194", &(0x7f00003c6000-0x38)=@ethtool_sset_info={0x37, 0x2ccf, 0x58cfe903, [0x1, 0xa2b, 0xffffffffffff7fff, 0x100, 0x1, 0x0, 0x7, 0x6, 0x1, 0x38b420d6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_procfs(0x0, &(0x7f00003ef000-0xb)="6e65742f69707800") ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000c20000)="00000000000000") readv(r7, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xaa7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000f8b000-0x1)=0x0) syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x3, 0x400200) 2017/12/11 09:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0xffffffffffffffff, 0x7ffffffd, 0x81) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0x10001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000940000)={0x0, 0x5, 0x2, 0x2, 0x6, 0x1, 0x80000000000, 0x800000000000000, {0x0, @in6={{0xa, 0x0, 0x8b, @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]}, 0x100000000, 0x8001, 0xd1b, 0x0, 0x1}}, &(0x7f0000070000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c0d000-0x6)={r1, 0xa60}, &(0x7f0000423000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000567000)={0x0, 0x5, "801aa46f1e"}, &(0x7f0000311000)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b52000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xfffffffffffffffb, 0x6, 0x80}, &(0x7f0000f40000)=0xa0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa8000)=0x0) 2017/12/11 09:13:11 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f0000d55000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000e1000-0x4)=0x59d, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000816000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000036e000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgrp(0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r2, 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c37000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x6, 0x400, 0x9, 0x3f, 0x0, 0x1, 0xfffffffffffffff7, 0x80000000, 0x9, 0x3, 0x1]}, &(0x7f00001d8000)=0x108) r3 = syz_open_dev$mice(&(0x7f0000348000)="2f6465762f696e7075742f6d69636500", 0x0, 0x302) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00008ce000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000ff3000)={0x3, 0xffffffff, 0x8, 0x2c, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 09:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e9c000)={{0xa, 0x0, 0x47e0c19c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x101, [0x80000000, 0x4, 0x7, 0x7fffffff, 0x3, 0x9, 0x7fff, 0x80000001]}, 0x5c) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") utimes(&(0x7f00003f6000-0x8)="2e2f66696c653000", &(0x7f0000315000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ae000)="2f6465762f73657175656e6365723200", 0x2040, 0x0) r2 = add_key$keyring(&(0x7f0000a73000)="6b657972696e6700", &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000694000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000793000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() recvfrom$unix(r0, &(0x7f0000f7f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x10000, &(0x7f0000b0c000)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/12/11 09:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000b0f000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x40000000007, &(0x7f0000362000)={0x0, 0x0, 0x0, 0x0, r3}) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6b000-0xf)="2f6465762f73657175656e63657200", 0x20102, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000c2d000-0x8)={0x3, r3}) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x2, 0x0, 0x5}, {0x6, 0x0, 0x3, 0x0}]}, 0x10) pipe2(&(0x7f0000e63000-0x8)={0x0, 0x0}, 0x800) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000426000-0x8)={0x1f, 0xfff, 0xfff, 0x1, 0x5}) sched_setaffinity(r0, 0x8, &(0x7f00000df000-0x8)=0x98) write(r2, &(0x7f0000452000-0xf5)="a5804221c422b33b2e198d4ce10c908eb38a37dcb3dcdcb646a7e42a12008c61f0e7c5fea4da3dc58c4da31f9d056aaf5215e2df66ddcc6c4a0111f12b950074d13c1d53d0e91a6d0e8fa2bf58d96084027b77e761b892660eb4da8820508874e2fc976a692063ce2dbf6856f0618f6923d92c6f49e659f83026a2d026b0935317ca29b216c4875858459331dd5138697b5ea81229b83c6021e7b424aae4b44d33efa631b0bd4f405e3737cf4b00000000000001fff779191d90386bb8721235b5d4005b9bf8ce96705ca6f91132f7d7ce09bc17dac147f212cf0643b691774f61dfa7ff3867fd85cd561dd6f344f254bb6a416960", 0xf5) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) listen(0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f0000590000-0x168)=[{{&(0x7f0000638000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ca0000+0x872)=[{&(0x7f0000b7b000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000199000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fdf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000073b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x4, &(0x7f0000be0000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0xd}, 0x7}, {{0x0, 0x0, &(0x7f00000b4000-0x40)=[{&(0x7f0000da2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00002ef000)="", 0x0}, {&(0x7f00007d9000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000739000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x4, &(0x7f0000568000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x0}, 0xbd}, {{&(0x7f000078b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000070c000)=[{&(0x7f00009a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000547000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000026b000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000532000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000bbe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x6, &(0x7f0000952000-0x3)="000000", 0x3, 0x3}, 0x5567}, {{0x0, 0x0, &(0x7f0000800000)=[{&(0x7f0000145000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000050e000)="00000000", 0x4}, {&(0x7f0000a45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000060f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a42000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x5, &(0x7f0000449000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x7f}, 0x0}, {{&(0x7f0000ad3000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1d000)=[{&(0x7f0000c65000-0xcc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00007e6000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000157000)="0000000000", 0x5}, {&(0x7f0000b47000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x4, &(0x7f0000b7a000)="0000000000000000000000000000000000000000", 0x14, 0x4}, 0x2}], 0x5, 0x2, &(0x7f00009ff000)={0x0, 0x0}) 2017/12/11 09:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000d053, 0xfffffffffffffffd, 0xff, 0x1, 0x80000001, 0xffff, 0x8}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d9b000-0x28)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@rand_addr=0x10000, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r2, r1}, {0x6, 0x1f, 0x8, 0x1, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in=@multicast1=0xe0000001, 0x8, 0x6}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r3, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) 2017/12/11 09:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x76) mlockall(0xfffffffffffffffe) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") flock(r0, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r1, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000e2e000-0x90)=[{&(0x7f00006ec000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000c63000)=[], 0x0, 0x0) r2 = creat(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x14) clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f00006a6000-0x4)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b") setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006b5000)=0x100000000, 0x4) recvmsg(r2, &(0x7f000003e000)={&(0x7f000021e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000053b000)=[{&(0x7f0000bcb000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, &(0x7f0000288000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x1}, 0x12002) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000334000-0x8)=0x9) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000739000-0x10)={&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000a6b000)={0x2, r1}) recvfrom$unix(r4, &(0x7f00001df000)="00000000000000000000000000000000000000", 0x13, 0x1, &(0x7f000032c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000487000)=@add_del={0x2, &(0x7f0000052000-0x10)=@generic="249bf60ac9e04154db316562a3222521", 0x6b}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f95000-0x6)={0x0, 0x0}, &(0x7f0000765000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000066000-0x8)={r5, 0xfffffffffffffff7}, 0x8) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f88000-0x70)=[{&(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000a17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000728000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000806000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00008a6000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000696000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00004e4000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x7, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r3, r4) setpriority(0x2, r1, 0x9) dup(r4) 2017/12/11 09:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eec000)="2f6465762f6c6f6f702300", 0x2, 0x2) finit_module(r0, &(0x7f00002fd000)="73656c662700", 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000816000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee1000+0xb4f)="2f6465762f7667615f6172626974657200", 0x40502, 0x0) rt_sigaction(0x3b, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x7fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2b", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") 2017/12/11 09:13:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x100080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000eb5000/0x3000)=nil, 0x3000, 0x1ffffff, r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8, 0x0}, {r2, 0x6400, 0x0}, {r3, 0x209, 0x0}, {r5, 0x8, 0x0}, {r7, 0x60a1, 0x0}], 0x5, &(0x7f0000114000)={0x0, 0x0}, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000010000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000010000-0x4)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000000f000+0x55d)={r8, 0x6, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000000f000+0x31)=0x0) setpriority(0x2, r9, 0xfffffffffffffffe) renameat(r7, &(0x7f0000008000)="2e2f66696c653000", r7, &(0x7f000000e000)="2e2f66696c653000") ioctl(r0, 0x6, &(0x7f0000006000)="eb7fa735ce7d169eef43145ce05b1048ee11bcbd1dab81c4c80ade91e2e9b5f940da071215ef64f60612002db6832cc742678576760f19ff727e67b42d3ee263d0ca34a9ed1fa3bb882582543221ecf7bcd556983049724cbc7879c1c5e6eac73469f1dcc2e5fb3edee30db5600e4b10d3") mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) eventfd(0x1) 2017/12/11 09:13:11 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x9, 0x43, "ea1a148ea832b60a2112552db7a25a43f429cf4f299d7f472254a8af94513739e08befe2d5b1b59a9eee5f1f55347c7a0a89b29e97f6be9ac512d8ad3d7d2c44d74209"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000397000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f70746d7800", 0x0, 0x0) r3 = add_key$keyring(&(0x7f00003ae000-0x8)="6b657972696e6700", &(0x7f000037f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000fae000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x0) r6 = creat(&(0x7f00005f2000)="2e2f66696c653000", 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000dc3000)={&(0x7f0000cfc000/0x1000)=nil, 0x5d49a97a, 0x4, 0x30, &(0x7f000062a000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000051000-0xd)="6e65742f616e79636173743600") 2017/12/11 09:13:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d59000-0x9)="2f6465762f73672300", 0x9, 0x400) clock_gettime(0x0, &(0x7f0000ac9000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f000041d000)={r1, r2+30000000}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a68000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)="2e2f66696c653000", 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000a3d000-0x8)="2e2f66696c653000", r0, &(0x7f0000071000-0x8)="2e2f66696c653000") renameat2(r3, &(0x7f0000c72000)="2e2f66696c653000", r3, &(0x7f0000cf3000)="2e2f66696c65302f66696c653000", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000839000-0xb0)={{0x2, 0x80000000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x22, 0x0, 0x9, 0x6, 0x642, 0x9, 0x0, 0x5, 0xf601, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00009ca000+0x2bf)={0x2, 0x2, {0x2, 0x3, 0x7, 0x2, 0x49b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00005e9000)="541d0812a03f530325bc02acbe008c7dbe32d57ccd45bb04f88aa5813b666d41c512011113125e0d567c71980e66a2f4eb4b4f1e734e2c42c01d7fc0e97d61dddd2dbb7e394bfbc9199fd4724f8aad88a699b592b2f36ecc171440811ecb2ff9200803d3", 0x64, 0x8, 0x0) mount(&(0x7f0000efc000-0x8)="2e2f66696c653000", &(0x7f0000ebf000-0x8)="2e2f66696c653000", &(0x7f0000edf000)="6e667300", 0x42000, &(0x7f000054c000-0x11)="cc27d0790299995d372e959532ad0240dc") pipe(&(0x7f0000165000)={0x0, 0x0}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000564000)={0x1000, 0x2, 0x2e75}) r5 = creat(&(0x7f0000e3f000-0xe)="2e2f66696c653000", 0x2000000) r6 = dup(r5) r7 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000c57000)={0x0, @in={{0x2, 0x1, @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]}, 0xffffffff, 0x7, 0x0, 0x3f, 0x129}, &(0x7f0000968000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a8e000-0x8)={r8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000dfb000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000032000-0x10)={0x0, 0x9, 0x40000000000007, 0x295f}, 0x10) sendmsg$netlink(r7, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c45000-0x10)={r9, &(0x7f0000116000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000831000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/12/11 09:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000020d000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fff00ffda0602860000ffe80001040000040d001000fa11a6000005000017", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035e000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x80000, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00002e7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2004, &(0x7f000025c000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r6}) r7 = add_key(&(0x7f00001f6000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6e07c7172dea7bde4de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d9e8fb0f8eca87a9ca4afc26bbed2188377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6aba0f70424ce987d4d1fa44a65b270b05fa43365f6278e574127bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f79402ece4fe4b87d5fce41a1d7cc5a3376e6dd4604968641b04fe94f89725554e05cf6f1eaa08a9f91753fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r4) r8 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b9d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r7, 0x1000300) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r8, r7) accept4$llc(r4, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xfffffffffffffbfc) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cc0000-0x6)={0x0, 0x2}, &(0x7f000004f000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000230000)={0x2, 0xfffffffffffffffa, 0x4, 0x4, 0x0, 0x2, 0xfff, 0x5523, r2}, &(0x7f0000673000-0x4)=0x20) connect(r0, &(0x7f0000903000-0x8)=@sco={0x1f, {0xffffffffffffffc0, 0x0, 0x9, 0x3, 0xfffffffffffffe00, 0xfdd2}}, 0x8) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) 2017/12/11 09:13:11 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x1050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r2, 0x2}, @flat={0x73682a85, 0x10a, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f000000f000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r4, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r5, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r6}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r6, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000005000)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f000000d000+0xf2c)=[@flat={0x77682a85, 0x100, r5, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r7 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1fffffc, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r7}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/11 09:13:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r3, &(0x7f0000157000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d29000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002fc000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000876000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d92000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004c4000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r4 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r5}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x0) r6 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r7 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r7, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r7) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r8 = gettid() ptrace$setsig(0x4203, r8, 0xfffffffffffffff7, &(0x7f0000c14000)={0x25, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r7, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000e16000-0x28)={@generic="8aa33915c3bd274c23fdd78745144ec6", @ifru_addrs=@nfc={0x27, 0x2, 0x1f, 0x5}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000733000-0x4)=0x0, &(0x7f000008b000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000022b000-0x4)=0x0) sync_file_range(r6, 0x7f, 0x801, 0x7) 2017/12/11 09:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af3000-0x8)="6d61707300") sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) [ 65.548268] binder: 6922:6923 got reply transaction with no transaction stack [ 65.563280] binder: 6922:6923 transaction failed 29201/-71, size 2-1144397507205 line 2923 [ 65.599617] binder: 6922:6931 Acquire 1 refcount change on invalid ref 1 ret -22 [ 65.610835] binder: 6922:6931 got transaction to invalid handle [ 65.617447] binder: 6922:6931 transaction failed 29201/-22, size 64-32 line 3007 [ 65.634150] binder: send failed reply for transaction 55 to 6922:6931 [ 65.642034] binder: 6922:6923 ioctl c0306201 2000efd0 returned -14 [ 65.649467] binder: 6922:6931 ioctl c0306201 20002fd0 returned -14 [ 65.670127] binder: 6922:6931 unknown command 0 [ 65.674894] binder: 6922:6931 ioctl c0306201 20004000 returned -22 [ 65.687809] binder: BINDER_SET_CONTEXT_MGR already set [ 65.693443] binder: 6922:6923 ioctl 40046207 0 returned -16 [ 65.726250] binder: 6922:6923 Acquire 1 refcount change on invalid ref 1 ret -22 [ 65.736032] binder: 6922:6923 got transaction to invalid handle [ 65.743101] binder: 6922:6936 unknown command 0 [ 65.747776] binder: 6922:6936 ioctl c0306201 20003000 returned -22 [ 65.748833] binder: 6922:6923 transaction failed 29201/-22, size 64-32 line 3007 [ 65.757303] binder_alloc: 6922: binder_alloc_buf, no vma [ 65.757317] binder: 6922:6931 transaction failed 29189/-3, size 0-0 line 3130 [ 65.758669] binder: 6922:6931 ioctl c0306201 20002fd0 returned -14 [ 65.820976] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 09:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x8000) r1 = gettid() ioctl$FIONREAD(r0, 0x541b, &(0x7f00004a7000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8c000)="2f6465762f72666b696c6c00", 0x10100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001da000)=0x4, 0x4) r4 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000299000)={0x0, 0xc6, "678eccf7fc6f785cb15c97138ffabed9eefcba4b47f9e224456399f3c54cb0f163c8f04d39071d270a192b9fb66055085eab419815473be50c802aeabf25cd1c5086cac462bae658880d7873cbc59e20be4dfc1ab9dc8b32fdf2bdec19cd6f8b66075ce7730f8e8a654405532f73f65953f27c5eff5d4314a66e945da543934bf5958ffb44d51fafc15300f09871ce968654ec50a5b5b0cec50c91e22a476e4e58df0bd13f3d56b80d3fcd8050166e587fef279153e96e337874114df4ef79125ddffbff05e4"}, &(0x7f00008d7000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005e1000-0x8)={r5, 0x2}, &(0x7f0000d92000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000031000)={r6, 0x64, &(0x7f000096c000-0x64)=[@in6={0xa, 0x3, 0xb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef5000)=0x10) accept$unix(r4, &(0x7f0000c89000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000391000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f3a000-0xc)={0x0, 0x80000, r3}) write(r4, &(0x7f0000581000-0x2e)="a27d3b3c8597c4ba493d0a36a3408ea2a9578c1f22c0234ea4329fed5022fa000000074393253926b95b6992c5", 0x2d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c82000)={r7, 0x80000, r0}) write(r4, &(0x7f0000e52000)="c7faca04f5f1783885345603001300000000007e", 0x14) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r4, r4, &(0x7f00009e9000)=0x0, 0xfec) unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00009e1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f00004c9000)="2e2f66696c653000", 0x100) r8 = socket$inet6(0xa, 0x2, 0x200000000000000) sendmsg(r8, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a000000081c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97494fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f0000249000-0x40)=@ethtool_stats={0x1d, 0x7, [0x20008, 0xc, 0x0, 0x3, 0xfb, 0x5, 0x200000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 09:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600") r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000741000)=0x800000, 0x20fff) fcntl$setsig(r1, 0xa, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e24000-0x10)={0x800, 0x8, 0x40, 0x5}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00003d8000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004bb000)={0x0, 0x0, 0x0}, &(0x7f0000908000)=0xc) getgroups(0x1, &(0x7f0000799000-0x4)=[0xffffffffffffffff]) setregid(r3, r4) 2017/12/11 09:13:12 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x100) r2 = dup(0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10000) ppoll(&(0x7f0000001000-0x20)=[{0xffffffffffffffff, 0x4, 0x0}, {r1, 0x1008, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x1001, 0x0}], 0x4, &(0x7f0000519000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f00008bc000+0xe42)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000086b000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000d000-0x20)={0x800, 0x8, 0x200, 0x6, 0x97e, 0xb680, 0x5, 0x86, 0x0}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x8)={r5, 0x4}, &(0x7f0000007000-0x4)=0x8) r6 = timerfd_create(0x1, 0x2000000000) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000003000-0x20)={{0x0, r7}, {0x9, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r6, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000015000-0x2)={0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r8, 0xc08c5336, &(0x7f0000007000)={0x9, 0x50ef002e, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000003000-0x1e)="440e09210000000000ffff0000", 0xd) 2017/12/11 09:13:12 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x3d, &(0x7f0000ec3000/0x2000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e5000)="2e2f66696c653000", 0xfffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000318000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000ef9000)={0x0, &(0x7f00008e4000)=""}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x68, 0x0, &(0x7f0000012000-0xbc)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000003000)={0x1, r3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f0000010000-0x2f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[0x0, 0x48, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0x1b2, 0x200300) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000004000)={0x5, &(0x7f0000010000)=[{0x7, 0x6, 0x7, 0x6}, {0x9, 0x9, 0x9, 0x6a}, {0x0, 0x7ff, 0x1, 0x8}, {0x2, 0x0, 0x81, 0x8000}, {0x800, 0x100000001, 0x2, 0x1ff}]}, 0x10) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) close(r4) fcntl$addseals(r2, 0x409, 0x733b5ad0ae67e8b5) 2017/12/11 09:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000eec000)="2f6465762f6c6f6f702300", 0x2, 0x2) finit_module(r0, &(0x7f00002fd000)="73656c662700", 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000816000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14000, 0x0) rt_sigaction(0x3b, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x7fff}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00004ef000-0x8)=[{r3, 0xd210, 0x0}], 0x1, 0x7f) umount2(&(0x7f0000e02000-0x8)="2e2f66696c653000", 0x2) close(r2) r4 = syz_open_dev$sndseq(&(0x7f00000f2000)="2f6465762f736e642f73657100", 0x0, 0x5) r5 = fcntl$getown(r0, 0x9) sched_setscheduler(r5, 0x2, &(0x7f000083b000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f00008f4000-0x8)="2e2f66696c653000", &(0x7f0000d0c000)=@known="73797374656d2e61647669736500", &(0x7f0000134000-0x9)="2f65766d6e65743100", 0x9, 0x1) fdatasync(r1) 2017/12/11 09:13:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003d6000)="646e735f7265736f6c76657200", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f71000-0x8)="f639f444cf474cba", 0x8, 0xfffffffffffffffe) add_key$user(&(0x7f0000dcd000)="7573657200", &(0x7f0000a4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000034a000)="7d5a365705a3b4ab5cd3b5a6930deacf2c2cf821c0549523af282f305da5839db71d292756b5597ee8dba73b7fea2c6a47c02efa68155955d7303fa0936eba121fcf222dc29bb0c4ee703d628d5b5cf75d2cc8ecfa444fd57e1b435076a15530cae5c25bf079d8ccedd3dca320d50a728bb745c4e0c1d2d686ee8d5422fcc6bc9b939d9d653b81ebff4d4dd738405b03a1b7c9ca521385c24970845628199b39da00190f3b08e6075f8753e1ea46c97a89e5851659271260df3a2145223b2188de55858e92b76107a6f51a3de85449b73d5da49e3676de995c633c2b0d711957b0cd0096bd", 0xe5, r1) add_key$keyring(&(0x7f00000df000)="6b657972696e6700", &(0x7f0000504000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$TIOCNOTTY(r0, 0x5422) lstat(&(0x7f0000785000)="2e2f66696c653000", &(0x7f00004f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000a3000)=0x0) ioctl$TCXONC(r2, 0x540a, 0x3f) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000055f000)={0xfffffffffffffffa, 0x9, 0x5}) write(r2, &(0x7f0000caf000)="9c", 0x1) mmap(&(0x7f0000fd0000/0x3000)=nil, 0x3000, 0x1000001, 0x810, r2, 0x0) socketpair(0x1f, 0x80000, 0x9, &(0x7f0000896000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000606000-0x8c)={0x6, 0x9, 0xffffffffce72fec8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) dup(r2) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000f2f000)={0x9, 0x100000001, 0xfbe, 0x7f, 0x6, 0x401, 0x6, 0xcef3, 0x9, 0x8, 0xef, 0x3ff}) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/12/11 09:13:12 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001d2000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x80000000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d15000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000425000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r5 = fcntl$dupfd(r0, 0x406, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x12, 0x80003, 0x8000000000000007) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r6, 0x6, 0x1d, &(0x7f0000f19000)=0x3, 0x4) setsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f000033d000-0x4)=0x7, 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r8 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet_mreqsrc(r5, 0x0, 0x0, &(0x7f0000569000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d14000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) recvfrom$inet6(r6, &(0x7f00007ae000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x1, &(0x7f0000d14000-0x1c)={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x41}, 0x1c) 2017/12/11 09:13:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="2f1421a9edce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r2 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x80000) r3 = socket$inet6(0xa, 0x80004, 0x43e5cbaa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x2, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000558000-0x1)="03", 0x1, 0x8040, &(0x7f0000fe1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = accept4$inet(r2, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) fchmod(r1, 0x50a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x8, &(0x7f0000dae000)="c297", 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, 0x0, &(0x7f0000fe3000-0x4)=0x0) setsockopt$inet_opts(r6, 0x0, 0x5, &(0x7f0000219000-0x4b)="f057c6ee53839fbf3c3426480900000000000000922b9a9a050a3c1b077d4cc592e007000f2b2af0e78c57ab24e37ccf199ef76ac0a4571f78e242f71a5414f027f92a673f84069cab46f2", 0x4b) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fe2000-0x15)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000322000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001b0000/0x3000)=nil, 0x3000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00006e0000)=[{0x4, 0x8000}, {0xc, 0x7}, {0xc, 0x4}, {0xf, 0x6}], 0x4) 2017/12/11 09:13:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x1, 0x8001, 0x2, 0x22, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000937000-0x4)=0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009e8000-0x10)={&(0x7f0000ca1000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000048a000)="27232200", 0x4, &(0x7f0000ec5000-0x14)="766d6e6574302f2a47504c2b62646576fb2d7b00") r1 = accept(0xffffffffffffffff, &(0x7f0000ec2000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ec0000)=0x0, &(0x7f0000ec1000-0x4)=0x4) r2 = accept$netrom(r1, 0x0, &(0x7f00009ba000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000310000)={@generic="9e849300981c125a2b2aee3e3b7d221d", @ifru_flags=0x5100}) syz_open_dev$sg(&(0x7f0000c59000)="2f6465762f73672300", 0x2, 0x200100) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000154000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r3, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a000002000000000000000608000300ff0900001ee469", 0x39}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) epoll_pwait(r4, &(0x7f00003cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x81, &(0x7f0000a70000-0x8)={0x1}, 0x8) 2017/12/11 09:13:12 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ddf000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000014000-0x4)=0x0) connect$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000012000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000-0x2)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000014000-0xc)={r3, 0xfffffffffffffffc, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x20071026, r6}, &(0x7f0000004000)={0x4, 0x5, 0x7, 0x7a, 0x1, 0x10000}) syz_open_pts(r5, 0x4000000000400) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x0}) r7 = fcntl$getown(r1, 0x9) mq_notify(r5, &(0x7f0000011000)={0x0, 0x8, 0x6, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 66.091010] binder: 6941:6957 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 66.099305] binder: 6941:6957 BC_INCREFS_DONE u000000002011a000 no match [ 66.109708] binder: 6941:6957 got transaction with invalid parent offset or type [ 66.119428] binder: 6941:6957 transaction failed 29201/-22, size 32-24 line 3253 [ 66.132067] binder: 6941:6957 got transaction with unaligned buffers size, 58534 2017/12/11 09:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fad000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ea000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r2, 0x406, r1) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt(r3, 0x107, 0x1, &(0x7f0000994000-0x1)="15", 0x1) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000332000-0x3)=0x0) close(r3) close(r5) dup3(r4, r7, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000a2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) removexattr(&(0x7f0000462000)="2e2f66696c653000", &(0x7f0000dbe000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 09:13:12 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f6b657963686f726400", 0x341040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000997000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80001) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x800fffffffd) r2 = perf_event_open(&(0x7f0000412000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x102, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r3) dup3(r2, 0xffffffffffffffff, 0x7fffe) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00006fc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000c95000-0x50)={0x5, 0x0, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x7, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x8100, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00007ec000-0x28)={@generic="5c3c3140e8a71d554907a4b258a7f0bf", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) fcntl$setpipe(r5, 0x407, 0x80082) splice(r8, 0x0, r5, 0x0, 0x80000001, 0x3) ftruncate(r7, 0x10000000000005) perf_event_open(&(0x7f0000be7000)={0x5, 0x78, 0x4, 0x2, 0x3fe, 0x403, 0x0, 0xb6, 0xfffd, 0xf, 0x4, 0x20, 0x0, 0x1, 0x0, 0x41, 0x0, 0x6, 0x4, 0x8000, 0x2, 0x1f, 0x6, 0x64, 0x20, 0x9, 0x0}, 0x0, 0x2, r5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xd9, 0x100000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x100000000000, 0x4, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a5000-0x78)={0x7, 0x78, 0x1b52, 0x7, 0xad8, 0x0, 0x0, 0x5, 0x8000, 0x1, 0x2, 0xffffffff80000001, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0xf2f9, 0x8, 0x4, 0x80000001, 0x3a, 0x5, 0xffffffffffff7fff, 0x0, 0x4000000000001000, 0x0}, r9, 0x8c2, r5, 0x1) [ 66.144583] binder: 6941:6957 transaction failed 29201/-22, size 0-40 line 3175 [ 66.147706] device gre0 entered promiscuous mode [ 66.175820] binder: BINDER_SET_CONTEXT_MGR already set [ 66.186788] binder: 6941:6970 ioctl 40046207 0 returned -16 2017/12/11 09:13:12 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000)="2f6465762f73672300", 0x0, 0x200600) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x5, 0x7, 0x3, 0x0, 0x4, 0x400, 0xfffffffffffffffd, 0x401, 0xfffffffffffffff7, 0xfff}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fd7000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003a0000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000be3000-0x10)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000096000-0x8)={r5, r6}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd8000-0x18)={0x0, 0xe5e, 0x30, 0x3, 0x6}, &(0x7f0000146000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fd7000)={r7, 0x1, "5f"}, &(0x7f0000fd7000)=0x9) readv(r3, &(0x7f0000fd6000)=[{&(0x7f00000c2000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000228000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000314000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) ioctl$TCXONC(r2, 0x540a, 0x2) poll(&(0x7f0000b3e000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002ef000-0x4)=0x0, &(0x7f00003f7000-0x4)=0x4) close(r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c96000)={&(0x7f00007c7000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000496000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d2000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000eb5000)="64667463700021", 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r1, &(0x7f000009c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000034c000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000aeb000-0x1)=0x3) write(r2, &(0x7f00006ba000-0x1)="64", 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000019e000-0xdd)="") setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000445000-0x4)=0xde8, 0x4) recvfrom$unix(r2, &(0x7f0000847000)="00", 0x1, 0x0, &(0x7f0000054000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$ax25(r2, &(0x7f000053a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000073b000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00006ee000)=0x0) sendto$inet(r2, &(0x7f0000cf0000)="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", 0x7c6, 0x80, 0x0, 0x0) 2017/12/11 09:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3c00}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006d9000-0x4)=0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 66.199810] binder: 6941:6957 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 66.208873] binder: 6941:6957 BC_INCREFS_DONE u000000002011a000 no match [ 66.217049] binder_alloc: 6941: binder_alloc_buf, no vma [ 66.224619] binder: 6941:6970 ioctl c0306201 2000f000 returned -14 [ 66.236040] binder: 6941:6957 transaction failed 29189/-3, size 32-24 line 3130 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069c000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f00008ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000345000-0x10)={r1, 0x81, 0x800, 0x9}, &(0x7f0000432000)=0x10) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bce000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000023000-0x10)={0x0, 0x0, 0xb8ac}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ce6000-0x8)={r3, r4}) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001ce000)=0x0, &(0x7f0000716000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="", &(0x7f0000281000)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000412000)={0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x1, 0x8, 0x8ef, 0x4, &(0x7f0000ff9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x401, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d0000)={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0xc) sched_setattr(r6, &(0x7f0000916000)={0x30, 0x5, 0x0, 0x8000, 0x2, 0x6d9, 0x1, 0x6}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bdb000-0x40)={0x10000000000000, 0x9, 0x4, 0x74, &(0x7f0000db6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, &(0x7f0000484000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, &(0x7f0000ee4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) lremovexattr(&(0x7f00001fa000)="2e2f66696c653000", &(0x7f00004b3000-0x8)=@random={"62747266732e00", "00"}) fcntl$setpipe(r2, 0x407, 0x1) accept(r2, &(0x7f0000a4c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000000b000)="6e65742f6669625f7472696500") preadv(r7, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000c4f000)="2f6465762f6b657963686f726400", 0x200000, 0x0) 2017/12/11 09:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000cac000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000feb000-0x10)=@common="6772653000c702fcfff800e300000000", 0x10) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="af19d9f9e3a6a0eec2c62cbcdc420700", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ab000-0x20)={0x49, 0x9, 0x8, 0x5, 0xfffffffffffffd07, 0x1ff, 0x20, 0x4, 0x0}, &(0x7f00008c6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb2000)=@assoc_value={r2, 0x0}, &(0x7f0000fdd000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bbb000)={0x0, 0x8}, &(0x7f0000e4b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000229000)={0x0, 0xe8, 0x8, 0xfb, 0x3, 0x80, 0x70000000000, 0x0, r4}, 0x20) time(&(0x7f0000083000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ec9000-0x21)={r3, 0x19, "c8d0fff2bcff79af440ca0b7f0cf22d919c98fca8ea5f6d81b"}, &(0x7f0000404000-0x3)=0x21) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006e2000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x80000001, 0x200004, "d4fa5e482b12af1d63ead8f2ab2dacd20d2beacbb281f0a3a335713c49bd3eb7d09641b6695fb120299ed2a52e480b41c03204928b80e30733b5d319177be778aff76f133414808aaeab28cb31e33c0e"}, 0x160) setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f0000f61000)="23", 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000151000)={0x2}, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00006e7000-0x18)=@add_del={0x2, &(0x7f0000cd9000-0x10)=@generic="06000107e612d4609fb0a65667713f73", 0x8000000000000006}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00009d1000)={0x0, 0x0}) sched_getaffinity(r5, 0x8, &(0x7f0000c2d000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000078d000-0x4)={0x0}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d6c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e15000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x14d, 0x2000006}, &(0x7f0000788000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00008a3000-0xbc)={0x1fffe00000000000, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, "6e3047a5a1d946b3", "04cedfa45a135a51659ecbe0692f0ab52f29b919e3b501265335e51aabc324ae", 0x36b, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000260000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad5000)={r7, 0x3ff, 0x6eb, 0x2, 0x5, 0x1, 0x8000, 0x7fff, {r7, @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]}, 0xd1, 0x4, 0x2, 0x7, 0x8}}, &(0x7f000002a000-0x4)=0xb8) r8 = getgid() syz_fuse_mount(&(0x7f00001e4000)="2e2f66696c653000", 0x8000, r6, r8, 0x400000100000001, 0x40000) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/11 09:13:12 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x47, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) timer_create(0x0, &(0x7f0000000000)={0xfffffffd, 0x26, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000777000/0x2000)=nil, 0x1000000000004}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x40, 0x3) timer_gettime(r2, &(0x7f0000659000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$addseals(r4, 0x409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x0, 0x2, 0x8, 0x200, 0x2872c930, 0x9}, 0x20) pause() setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001000-0x4b)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040a000-0x10)={0x2, 0x2, 0x200, 0xa27e}, 0x10) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) rt_sigaction(0x40, &(0x7f00009d9000)={0xfc00000000000000, {0x14fd}, 0x10000000, 0x3}, &(0x7f0000b5f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000835000)={0x0}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f35000-0x9)="2f6465762f72746300", 0x80000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00005ec000)=0x626be8b9, 0x4) request_key(&(0x7f0000fcc000-0xa)="626c61636b6c69737400", &(0x7f0000630000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cad000-0x9)="2f6465762f72746300", 0xffffffffffffffff) request_key(&(0x7f000083c000-0x5)="7573657200", &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000579000-0xa)="bd2e626465762c263900", 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cfc000-0x4)=0x8ed, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f9d000)={0x1, 0x6, 0x5, 0x3, 0x13, 0x2}) r5 = accept4$unix(r4, &(0x7f0000781000-0xb5)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000655000)=0x1002, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000b2000-0x4)=0x0) getpriority(0x1, r6) syz_open_dev$sndseq(&(0x7f00001e5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000be3000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x1, 0x9, 0x6814, 0x5, 0x100000000, 0xfffffffffffffff9, 0x3, 0x8, 0x7, 0x3f, 0x1, 0x401, 0x0]}, &(0x7f00003e8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000642000-0x8)=@assoc_id=r7, &(0x7f0000c73000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 66.237826] binder_alloc: 6941: binder_alloc_buf, no vma [ 66.237842] binder: 6941:6994 transaction failed 29189/-3, size 0-40 line 3130 [ 66.285866] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.292939] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/11 09:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x76) mlockall(0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") flock(r0, 0x8) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r1, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000b1a000)=[{&(0x7f00006fb000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000dce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000096e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e56000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000036000+0x97e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000570000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005a1000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x7, &(0x7f00008fd000-0x10)=[], 0x0, 0x0) r2 = creat(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f0000000000)="04b7fe5067aeebfde13323570b5da0d47a711faa4c6124a25c6767a164f76052f4de4c0a0faa6d9379c9e7d60ee37d9a984f3f2af5b44830b7505f5a9b4457c66a1a33213a485a00f9b59f2d320834fad3c848f241f81adcdf9479069e2bb483f62ac59d676599f2478963faf19e1b03cf", &(0x7f00006a6000-0x4)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="126f8872e5f0a4e9e328df537f77ac2a1a01e24f78d0e2343c087ed86f2d7548ec32c77c2def874d0990d5afc3574ae463abdc0238f02e5e7c7eb4fc49d589a51a2962bc66c0df83d0ca5f8db651e0814ca93910da1a8bf658665425530ea46893d95ea84412287cfc6c98268ae81d4ae37af4a51f5f5f02eefb34a21fbd8593a5c5d9f2d9736b3e07aa48e4d5b709aa3cf70c0c7578d7b4e1779e6488e2ef4329ad6ecbeb80bc057b1d328eb9328254961e474600f2a0cb5fc113503392e93ced5133d3979dcbe4e5dc9fcc06cb6e56ef60e568ae057ce6d8c275aac0c6f3081a3b2495a54f281513b365e93c67cc148c7d0f424c4b") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006b5000)=0x100000000, 0x4) recvmsg(r2, &(0x7f000003e000)={&(0x7f000021e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000053b000)=[{&(0x7f0000bcb000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, &(0x7f0000288000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x1}, 0x12002) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000a6b000)={0x2, r1}) recvfrom$unix(r4, &(0x7f00001df000)="00000000000000000000000000000000000000", 0x13, 0x1, &(0x7f000032c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000487000)=@add_del={0x2, &(0x7f0000052000-0x10)=@generic="249bf60ac9e04154db316562a3222521", 0x6b}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f95000-0x6)={0x0, 0x0}, &(0x7f0000765000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000066000-0x8)={r5, 0xfffffffffffffff7}, 0x8) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f88000-0x70)=[{&(0x7f0000ad0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000a17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000728000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000806000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00008a6000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000696000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00004e4000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x7, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r3, r4) setpriority(0x2, r1, 0x6) dup(r4) 2017/12/11 09:13:12 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d6000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x2000000000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000220000-0x4)=0x72, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00008ff000)={0x1, 0x9}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x200000e, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000023d000-0x60)=[{&(0x7f0000090000)="fc1c10fc51d6b29cfd2436752bf0200bcebaa89e1e4d19b824ced7f2d5443e6f36053dd21d7e5a2323cf18a68b36e31640f8b53c615403021dfd58c268dfc4315d51e7816060124e1e0a0fe7e6c81c47295c1acc3012", 0x56}, {&(0x7f000017e000-0x54)="3d2bb33d3d22aadb6cf4b429117cb631a6d74fcec976fa7ff77f46e7fa3c3c53dc5b278f5668f8ed502ae96ae3eca5ff64ccd9aee86d0b11592dd07325f05cfd611c218c2fe662b814984e7d92c410496a116272", 0x54}, {&(0x7f0000177000)="5a80d82ac71152a33d33e1af50492161f65b8993bd38d9693c4606ff1e10a7a5212761c967f8a8c175785ca480ddc15b16dad8e01f2a16e8b59e62d338062100c7c77984dc4405e4fa55339840c33acdb2bc1ee28cc9", 0x56}, {&(0x7f000023a000)="a67fcc9bd521a5f25fc92cc32fb80103471e6d240886855dcc0944b191d8346f19aa9a68c32c789cdb5ecbf8e3e43aa6d0f579bdd5676d24b06606e8dc14cc9a3703a03d31dc195ab6b6b58d321be9fa4ea80959314d24078ca7", 0x5a}, {&(0x7f000023d000-0xfc)="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", 0xfc}, {&(0x7f000023d000-0x23)="3cf5c90851a77e66dc2c5a7f08a2863b888369a6bdb0252e2dcb6e90d668c621d711", 0x22}], 0x6, 0x0) r1 = socket(0x12, 0x5, 0xf45) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000103000)={0x0, 0xe5, "084a11debc017774188781c7f9115e1317fd3c1395aac132050d031b88e368dc54266e44404df4f5968c990000000621fd8eecd0d0458cd13887c2a4f58a265b24a65c78a144ef4980610155949b0000050000000000000078a18478eef4841f000000008000000001d6e832d06392749eb47dec1733baef8dc90000000000000000000000000003d054e36a412d49fad2a4c28fe495d4bb985b55bfc94950623c9a6e03dc6df1e614399a56dd6dabb2f939a5280f4e568356a319eb147fd6490a06df05a9be2db200e5fdf0e5a2c1758888d1ff3f0208651050cd76aea706015f0808b50d"}, &(0x7f000009d000)=0xed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001c1000)={r2, 0x5, 0x10, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c0e000-0x28)={@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]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e82000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000001, @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]}}, &(0x7f0000841000-0x4)=0x8c) 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f70746d7800", 0x40002001, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054f000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x100000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00006f9000-0x9)="280100000015000000", 0x9) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69703667726530000000000000000000"}) socket(0x0, 0x0, 0x0) r3 = open(&(0x7f00004ef000)="2e2f66696c653000", 0x400000, 0x128) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000db9000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) r6 = add_key(&(0x7f0000539000-0xa)="73797a6b616c6c657200", &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000)="666ebaf0a654c59658a8f981eed34fb693858dfa72aa40f75bb1bb473ad8d6b419284cdc93d07f1d84bf8ef559a7409d3ecd4ee83fe94b43e4c55eff864cbfd29fb7e7e17dfb8a32d5697fdfe6c42fc7e29162890f638e1b27f9376f198664b54a0d29897dacb6ea7f30f1eb3370cb0d2931e9453c4f081c003716799d77ffffa5d3b14d67f4d52a3aec1440a00e26d2b49637c91c0d96c4e0efad1fd1bb7c0e96", 0xa1, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000647000)="69645f6c656761637900", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f83000-0x1000)="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", 0x1000, r6) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r7, r9, r10) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000699000-0x4)=0xc5, 0x4) munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket(0x11, 0x5, 0x8595) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000da9000-0x28)={@generic="97b92731fb94fb1b83318492dcf7e24a", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000daa000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x2) ioctl$LOOP_SET_STATUS64(r11, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc8428000000000001000100000000c5f46d9bc4", [0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r11, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/12/11 09:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000eb6000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fb3000-0x8)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000eda000-0x4)=0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0xec2, 0x8, 0x4}, &(0x7f000035a000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ded000-0x10)={r3, 0xc000800000000008, 0x800000003, 0x2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x802, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@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]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00008d3000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aa3000)={0x0, 0x0, 0x200, 0x900000000, 0x0}, &(0x7f0000387000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a70000)=@ethtool_per_queue_op={0x4b, 0x20, [0xeb51, 0x6, 0x7, 0x9cc, 0xa7c4, 0x5, 0x1, 0x3, 0x8, 0xf4, 0x1, 0x2, 0x1f, 0x5, 0x100000000, 0x9, 0x6, 0x6, 0x1, 0x7fff, 0x400, 0x2, 0x0, 0x1, 0x9, 0x0, 0x9, 0x1ff, 0x2, 0x73, 0xffffffffffffff99, 0xfffffffffffffff8, 0x1, 0x1, 0x7ff, 0x100000001, 0x7, 0x1000, 0x401, 0x6, 0x3, 0x10001, 0xffffffff, 0x2, 0xcca, 0xffffffffffff8579, 0x5, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0xff3e, 0x7f, 0x200, 0x3, 0x1, 0xffffffff, 0x6, 0x6, 0x7, 0x469b, 0x8001, 0x3753, 0xf000000000000000, 0xff, 0xfffffffffffffff7, 0x54, 0x9, 0x7, 0x7, 0x8, 0x8, 0x7, 0x9a7, 0x7, 0x41, 0x3f, 0x515, 0x581f, 0x2, 0x8, 0x2, 0xbe, 0x3f, 0x1, 0x4, 0x2, 0x4, 0x5, 0x3ff, 0x6, 0xaa5d, 0x76, 0xfff, 0x4, 0x7fff, 0x7fffffff, 0x4, 0x3, 0x7, 0x5, 0x76b54d9, 0xf8e, 0x0, 0x7, 0x80, 0xc28, 0x9, 0x3, 0x0, 0x410, 0x7, 0x1d, 0x3, 0x80000000000000, 0x1, 0x7, 0x7, 0x9, 0x3f, 0xff, 0x70, 0xffffffff7fffffff, 0x80000000, 0x2, 0x462, 0x3, 0x9, 0x6, 0x3f, 0x7, 0x4b, 0xb1, 0x3f, 0x0, 0x2000000000000000, 0x20, 0x1f, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x5, 0x3, 0x6, 0xb9, 0x0, 0x7fff, 0xa7, 0x1f, 0x6, 0x2ce, 0x3, 0x4, 0x8, 0x1f, 0x1, 0x5, 0x7c7, 0xfffffffffffffe00, 0x2c3, 0x7cfb, 0x0, 0x80, 0xccc4, 0x7f, 0x0, 0x401, 0x3f, 0x0, 0x5, 0xa000000000, 0x80000001, 0x10001, 0x800000, 0x2, 0x54fb, 0x7, 0xffffffffffffff81, 0x6, 0x9, 0x36, 0xaab3, 0xffffffffffffff7f, 0x1, 0x80, 0x5, 0x4, 0x1, 0x4, 0xffff, 0x81, 0xff, 0xe2, 0x9, 0x4, 0x8001, 0x10000, 0x10001, 0x0, 0xac, 0x1, 0xff, 0x1fa37afd, 0x0, 0x7, 0x1f, 0x9595, 0x3, 0x0, 0x1ff, 0x9, 0x800, 0x6, 0xad, 0x1000, 0xfffffffffffffffc, 0x100, 0x0, 0x6, 0xffff, 0xfffffffffffffff7, 0x9cc, 0x23, 0x5, 0x101, 0xda118ba, 0x2, 0x5, 0x101, 0x100000000, 0x2, 0x5, 0x9, 0x200, 0x1, 0x7fffffff, 0x100000000, 0x9, 0x4, 0x81, 0xa13, 0x12ac0000000000, 0x0, 0x1ff, 0x5, 0x3, 0x8, 0x3, 0x9, 0x2, 0x7f, 0x8, 0x10000000000000, 0x9, 0x0, 0x636, 0x8, 0x5, 0x0, 0x8, 0x4, 0x9, 0x3b, 0x800, 0x1, 0x3, 0x80000001, 0x8, 0x4, 0x4, 0xc0, 0x81, 0x8000, 0x8000, 0x2, 0x4, 0x28, 0x7, 0x2, 0x300, 0x2, 0x7fffffff, 0x653, 0x6, 0x7, 0xffff, 0x0, 0x3, 0xd817, 0x81, 0x5, 0x0, 0x1000, 0x200, 0x2, 0x9, 0x9, 0x8302, 0x3, 0xffffffff, 0x7ff, 0x324, 0xce, 0x3ff, 0x1, 0xe10, 0x6, 0xc6, 0xddd3, 0x7, 0x8000, 0xa0, 0x10001, 0x200, 0xfffffffffffffbbc, 0x1, 0x7, 0x20, 0xffffffff, 0x328add46, 0x2, 0x0, 0x5f30, 0x6, 0x1, 0xfb7, 0x4d, 0x5, 0x400, 0xffff, 0x0, 0x5, 0x10000, 0x80, 0x2, 0x0, 0xba8, 0x0, 0x6, 0x0, 0x1, 0x5, 0x1, 0x0, 0x0, 0x20, 0x7, 0xffffffff80000000, 0x1000, 0xab, 0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x1, 0x5c02, 0x6, 0x9, 0x0, 0x5, 0xffffffffffffff7f, 0x9, 0xffffffffffffff81, 0x5, 0x5, 0xd77, 0x6a3, 0x800, 0x0, 0x2, 0x8, 0x7f, 0x3, 0x5eee6cc2, 0x100000000, 0x1, 0x100000001, 0x101, 0xfffffffffffffe00, 0x2, 0x9ef8, 0x400000, 0x2000000, 0x101, 0x6, 0x100, 0x1000, 0x591, 0xd0, 0x1, 0xff, 0x6, 0x1, 0x8001, 0x2, 0xffff, 0x3f, 0x9, 0x645, 0x5, 0x400000, 0x6, 0x4, 0x4f0, 0x0, 0xffffffff, 0x1744, 0x36c, 0x4, 0xf2, 0xa4, 0x2, 0x0, 0x80, 0x1, 0x7, 0x10000, 0x80000000, 0x8001, 0x1, 0x7f, 0xaaa, 0x3, 0x0, 0x94fe, 0x7fffffff, 0x5, 0xfffffffffffffff8, 0x55fd, 0x1, 0xa2b, 0x7, 0x8, 0xff, 0x1, 0x5, 0xffffffff80000000, 0x1, 0x8001, 0x8, 0x3b0, 0x1, 0x0, 0x7ff, 0x9, 0x5, 0xcbfd, 0x2, 0x9, 0x9, 0x5, 0x1000, 0x40, 0xfffffffffffffd29, 0x6, 0x50a, 0x5, 0x100, 0x1, 0x5, 0x100000000, 0x100000000, 0xffffffffffffff81, 0x4, 0xffff, 0x7, 0x6, 0x6, 0x9, 0x2, 0xd96e, 0xfffffffffffffffb, 0x80, 0x0, 0xfff0000000000000, 0x7fff, 0x7, 0x7, 0x0, 0x2, 0x4, 0x200, 0xa5e, 0x6, 0x6, 0x2, 0x3, 0x1, 0x8001, 0x2, 0x3, 0x19, 0x5, 0x1, 0x100000000, 0x4, 0x1, 0xc9, 0xf10, 0xffffffff, 0x2fa, 0x5, 0xf6, 0x8, 0x2d76d68d, 0x3ff, 0x3, 0x9, 0x0, 0x2, 0x4, 0x4, 0x50000000, 0x8, 0x1ff, 0x401, 0x0, 0x7, 0xde, 0x0, 0x7, 0x80000000, 0x80000000, 0x7, 0x7f, 0x8, 0x5, 0x8, 0xfffffffffffffffe, 0x2, 0x0, 0x185dd0a8, 0x9, 0x4, 0x5, 0x101, 0x5, 0x6, 0x101, 0x2, 0x10000, 0x100000001, 0x80000000, 0xffffffffffffffff, 0x5, 0x1940, 0x8, 0x0, 0x9, 0x8, 0x700, 0x5, 0xffffffff, 0xec21, 0x8001, 0x2, 0x0, 0x1, 0x200, 0xffffffff, 0x80000000, 0xf1d6, 0x3ff, 0x20, 0x9, 0x4b8, 0x4, 0xffff, 0xffffffff, 0x7, 0x2, 0x4000000000000000, 0x99, 0x4, 0x9, 0x3ff, 0x81, 0x96, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x8000, 0xffffffffffff8000, 0x1000, 0x0, 0x10001, 0x401, 0x6, 0x2, 0x8000, 0x8, 0x9107, 0x9, 0x65bc, 0x1ff, 0x8016, 0x7fffffff, 0x8, 0x1, 0x6, 0x9, 0x2, 0xffffffff, 0x1f, 0x40, 0x4, 0x7b, 0xfff, 0x500, 0xffffffff93f1d4b6, 0x8, 0xff, 0x0, 0x4, 0x7fffffff, 0x1c8eb79c, 0x6, 0x8000, 0x3ff, 0x1, 0x7ff, 0x659c88db, 0xa1bc, 0x7ff, 0x1000, 0x7, 0x7, 0x10000, 0x1, 0x40, 0x1, 0x3, 0x80000001, 0x0, 0x8, 0x0, 0x80000001, 0x26, 0xf8, 0xfffffffffffffffc, 0x1fa, 0x31e47577, 0xffff, 0x7f, 0x7, 0x6, 0xffffffff, 0x2, 0x73, 0x1f, 0x5, 0x8, 0x6, 0x4, 0x6, 0xffff, 0x3, 0x9, 0x4, 0x8001, 0x0, 0x1f, 0x1, 0xffffffffffffff81, 0x100000001, 0x2, 0x4, 0x100000000, 0x100000000, 0x80, 0x100000000, 0x4, 0x1c800ab5, 0x81, 0x7fff, 0x343, 0x7, 0x0, 0x1f, 0xfffffffffffffff7, 0x9, 0x7, 0x5, 0x34b8, 0x9, 0x8, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0xffffffffffffff01, 0x1, 0x9, 0x8, 0x8, 0x6, 0x0, 0x100000000, 0xffffffffffff5e9b, 0x0, 0xd98, 0x3, 0x6, 0x6, 0x9, 0x0, 0x3, 0xfffffffffffffff8, 0x6, 0x7f, 0x0, 0x5, 0x3, 0x0, 0x9, 0x7, 0x8, 0x3, 0x6, 0x9, 0x7, 0x10000, 0x2, 0x7, 0xffffffffffffff7f, 0x7, 0x240, 0xc00, 0x7f, 0x1, 0x3, 0x100, 0x1, 0x200, 0x0, 0x5b0, 0x1ffe00000000000, 0xfff, 0x9, 0x9, 0x5, 0x3f, 0x49c49b17, 0x1, 0x6, 0x6, 0x1, 0x7d1, 0x1f, 0xff, 0x0, 0x6, 0x10001, 0x9, 0x2, 0x3, 0x2, 0x7b95, 0xc1e9, 0xffffffff, 0x5, 0xffffffff, 0x0, 0x8001, 0x5, 0x8, 0x9, 0x3, 0x101, 0x9, 0x8, 0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x4dbb, 0x3ff, 0xb25, 0xffff, 0x4ed, 0x7, 0xfb1, 0x3, 0x7, 0x80000001, 0x8, 0x10001, 0x100, 0x7ff, 0x81, 0x8, 0x6, 0x6, 0x8001, 0x9, 0xffffffff00000000, 0x100000001, 0x5, 0x2, 0xffff, 0x3, 0x8, 0x1ecb, 0x499, 0x9, 0x1, 0x80000000, 0x0, 0x2, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x7df6, 0x5, 0x400, 0xfffffffffffffffc, 0x4, 0x9, 0x3, 0x8, 0xfffffffffffffff8, 0x1ff, 0x22375988, 0x1, 0x7f, 0x5, 0x81, 0x5, 0xeec, 0x10000, 0x7, 0x100, 0x4, 0x10001, 0xc0d, 0x3, 0x1, 0x4, 0x1ff, 0xca80000000, 0x1400000000000000, 0x6, 0x10001, 0x8, 0x5, 0x80, 0x7, 0x2, 0x0, 0x0, 0x8001, 0xfc00000000000000, 0xfffffffffffffb8a, 0x9, 0x4, 0x10001, 0xc10, 0x5, 0x5, 0x53, 0x8001, 0x6, 0x9, 0x397, 0xffffffffffffff03, 0x9c, 0x200000, 0x10000, 0x8, 0x9, 0x0, 0x4, 0x5, 0xa3b3, 0x3, 0x7e, 0x0, 0x933, 0x7, 0x7, 0x6, 0x10001, 0x8000, 0x0, 0x16, 0x3, 0x2, 0x9, 0x7fffffff, 0x6, 0x9, 0xe8, 0x7ff, 0x9c, 0x9, 0xffffffff, 0x3f, 0x8, 0x2, 0x1000, 0x100000000, 0x4, 0x0, 0x7, 0x1, 0x7f, 0x63, 0xffffffff00000001, 0x11f, 0x5, 0x1, 0x101, 0x80, 0x4fdb, 0x7, 0x101, 0x1f, 0x2, 0x1f, 0x1, 0x800, 0x3, 0x1, 0x2, 0x0, 0x1f, 0x8, 0x2, 0x100000000, 0x40, 0xffffffff, 0x6, 0x6, 0x7, 0x333, 0x4, 0x100000001, 0x1000000000, 0x2, 0x1, 0x9, 0x6, 0x2, 0x6, 0x3ff, 0x100000001, 0x4, 0x3, 0xde, 0x7, 0x21, 0x4, 0x200, 0x8, 0x6, 0x3, 0x7ff, 0x8001, 0xf64, 0x2, 0x0, 0x32, 0xffffffff, 0x0, 0x9, 0x40, 0x7, 0x1fc00000000, 0x0, 0x800, 0x7, 0x3, 0x9, 0x1, 0x5, 0x0, 0x1, 0x8, 0x1, 0x9, 0x20, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x20, 0xbe0, 0x756, 0x3, 0x629844b4, 0x2, 0x9, 0x8, 0x58, 0x5, 0x9, 0x101, 0x8, 0x6, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x3f3, 0x4, 0x100000000, 0xffffffffffffd806, 0x5, 0xff, 0x6, 0x7, 0xffffffff, 0x6, 0x8, 0xc009, 0x3, 0x100000000, 0xac, 0xff, 0x6, 0x1, 0x7, 0x8, 0x9, 0x20, 0x8, 0x733, 0x6, 0x2, 0x666, 0xffffffff, 0x8001, 0xe2, 0xfffffffffffffffc, 0x1f, 0x80, 0x0, 0x82, 0x134, 0x7fff, 0x5, 0xff, 0xfffffffffffffbff, 0x0, 0x7ff, 0x800000000, 0xff, 0x6, 0x4, 0x4a, 0x10001, 0xc8, 0x87b8, 0x3, 0x89e7, 0x0, 0xf35f, 0xfffffffffffffff7, 0xfb1, 0x8, 0x3, 0x9, 0x8000, 0x10000, 0x8, 0x21b3, 0xfffffffffffffffb, 0x7fff, 0x3, 0x3ff, 0x4, 0x7f, 0x3, 0x7fff, 0x6, 0xd1e, 0x7ff, 0x900, 0x10000, 0xfffffffffffffffd, 0x10000, 0x1f, 0x1, 0x5, 0x3, 0x9, 0x8, 0x80000000, 0x80, 0x4, 0x9, 0x0, 0x6, 0x7f, 0x907e, 0x2, 0x0, 0x2, 0xfff, 0x29, 0x100, 0x2bb8e381, 0x2, 0x7f, 0x0, 0x3, 0x3, 0x3, 0x100, 0x2, 0x6, 0x3, 0x215, 0x100000000, 0x5eb, 0x8, 0x4, 0x0, 0x1, 0x1f, 0x3, 0x38, 0x8, 0x6, 0x3, 0x8, 0x1, 0x6, 0x4cef14e0, 0x1, 0x8, 0x13a, 0x5, 0x4, 0xfffffffffffffffe, 0x1ff, 0xd8b0, 0x2, 0x4, 0x1b2618d8, 0x57, 0x975, 0x1f, 0x5, 0xcb, 0x8, 0x80000000, 0x0, 0x9, 0x9, 0x9, 0x0, 0x5, 0x2, 0x80000000, 0x0, 0xb1, 0xc9db, 0x8, 0xfffffffffffffffb, 0x1, 0x7a, 0x2, 0x80, 0x4, 0x0, 0xac39, 0x3f, 0x4, 0x6b, 0x4, 0x2, 0x7, 0x3, 0x0, 0x24, 0x5, 0x0, 0x80000000, 0x78d, 0x9, 0x2, 0x57, 0x7, 0x4, 0x0, 0x6, 0x7, 0x7, 0x40, 0x7, 0xfffffffffffffff9, 0x1, 0x1f, 0x4, 0x5, 0x7, 0x3, 0xfffffffffffffc58, 0x2, 0x7, 0x7fffffff, 0x5, 0x8, 0x8, 0x0, 0x7fffffff, 0x8, 0x2, 0x10000, 0x5, 0x7fff, 0x6, 0x3, 0x9, 0x3, 0x9, 0x2, 0x401, 0x0, 0x7e2, 0x8000, 0x1, 0x1bb194c4, 0x7fff, 0x8, 0x1, 0x318, 0xfffffffffffffffa, 0x400, 0x3, 0x3, 0x195e000000000, 0x7, 0xfffffffffffffe01, 0xff, 0x40, 0x2, 0x101, 0x4, 0x6, 0x223c, 0x5, 0x2, 0x3, 0x0, 0x4, 0xadd, 0x0, 0x7, 0x800, 0x800, 0x6, 0x7ff, 0x401, 0x7, 0x5025b28e, 0x1, 0x8, 0x7ff, 0x6, 0x3, 0x0, 0x8, 0x100, 0x3, 0x6, 0x101, 0x9, 0x9, 0x9, 0x3, 0x80000001, 0x12, 0x6, 0x73c4, 0x0, 0x0, 0x7, 0x6, 0xfff, 0x5, 0x7, 0x4cc7, 0x1000, 0xffffffffffff8001, 0xd3, 0x41, 0x8, 0x8, 0x1, 0x8, 0x9, 0x1, 0xff, 0xffffffffffffffff, 0x3, 0xffff, 0xffffffff, 0x3, 0x5, 0xff, 0x4, 0x800, 0x80000001, 0x15, 0xffff, 0x8d, 0x4, 0x5, 0x4, 0x8, 0x10000, 0x4, 0x8000, 0x4, 0x3f, 0xffffffffffffec30, 0x9, 0x9, 0x5, 0x1f, 0x1, 0x1c6, 0x0, 0x0, 0x0, 0x8, 0x100000001, 0x5, 0x0, 0x3, 0x6a, 0x1, 0x2, 0x712d, 0x7, 0x7fff, 0x10001, 0xffffffffffffffff, 0x40, 0x3, 0x253, 0x3, 0x8, 0x100000001, 0x5, 0x9, 0xff, 0x6, 0xfe0e, 0x711c, 0x10001, 0x20, 0xfffffffffffffff8, 0x1f, 0x8, 0x5, 0x4, 0x100000001, 0x7, 0x4, 0x3000, 0x2, 0x3ff, 0xc8ac, 0x0, 0xfffffffffffffffe, 0x5, 0x1, 0x8, 0x7, 0x5, 0x4, 0x6, 0x9, 0x4061c777, 0x5, 0xa48, 0x6de7, 0x39, 0x3, 0x10000, 0x8, 0x7f, 0x0, 0x3, 0x100, 0x1, 0x9, 0x100, 0x80000000, 0x4, 0x9, 0x1, 0x3f, 0x8, 0x5, 0x7ff, 0x7, 0x2, 0x8, 0xb6c2, 0x5, 0x1, 0x7f, 0x80000001, 0x1, 0x5, 0x100, 0x6, 0x5, 0x4c, 0x7, 0x174, 0x3, 0x8, 0x1, 0x7, 0x885b, 0x9, 0x6, 0xc, 0x0, 0x5a0e, 0x10000, 0x3, 0x4, 0x2f4, 0x100000001, 0xffffffffffffffe0, 0x81, 0x7, 0x2, 0xfffffffffffffffe, 0x77, 0xfa, 0x4, 0xd82, 0x3, 0x8, 0x9, 0x81, 0x0, 0x4, 0x5, 0x2, 0x4, 0x81, 0x8, 0x20000000000, 0x20, 0x0, 0xffff, 0x1, 0x5, 0x6, 0xb15, 0x101, 0x5, 0x8, 0xffffffff7fffffff, 0xc5, 0x80000001, 0x101, 0x7, 0x41e1, 0xdd9b, 0x10000, 0x9, 0xf6, 0x1, 0x8001, 0x5, 0x1, 0x0, 0x29d25493, 0x100000000, 0xe26, 0x7f, 0x8, 0x6, 0x1, 0x200, 0x80, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x8, 0x1, 0x100000001, 0x1, 0x5, 0x1, 0x10001, 0x99a4, 0x7, 0x4, 0x30000000000, 0x2, 0x5700, 0x520, 0x401, 0xdd8, 0x1, 0x8, 0x9, 0x2, 0x5, 0x1, 0x1f, 0x3, 0x1, 0x4, 0x4, 0xffffffffffffff4f, 0x1, 0x9, 0xc05, 0xfffffffffffffe10, 0x5, 0x5, 0x6, 0x5, 0x2, 0x1, 0x2, 0x2, 0x0, 0x2, 0x9, 0x100, 0x9, 0x5, 0x9, 0x101, 0x4, 0x20, 0x6, 0x7, 0x31, 0x40, 0x6, 0xdfd, 0x8, 0x9, 0x6, 0x2, 0x7, 0x7f, 0x8, 0x10001, 0x4, 0x0, 0x1ff, 0x14000000000, 0x1fa, 0x3, 0x3, 0x80, 0x4, 0x93, 0x8000, 0x9a, 0x200, 0x9, 0xc457, 0x2365, 0x6, 0x1, 0x2, 0x6, 0x401, 0xdd8, 0x1, 0x5, 0x3f, 0x5, 0x92, 0x8, 0xccb4, 0xd43, 0x101, 0x8, 0x2, 0x9, 0x5, 0xffffffffffffffff, 0x3, 0x6, 0x8, 0x4, 0x84, 0xffffffffffffff8e, 0x7, 0x7, 0x35b, 0x1500, 0x7f4, 0x1c, 0xffffffffffffff89, 0x3ff, 0x0, 0x8, 0x3, 0x7f, 0x1f, 0x2, 0x5, 0x1000, 0xffffffff00000000, 0xb126, 0x3, 0x87, 0x100000000, 0x0, 0x1, 0x9, 0x3, 0x7fff, 0x0, 0x6, 0x9, 0x9, 0xfffffffffffffffe, 0xaebe, 0x7, 0x6, 0x10000, 0x200, 0x1, 0x100000001, 0x8, 0x5, 0x3, 0x8, 0x100000000, 0x2, 0x5, 0x3, 0x6, 0x80, 0x67, 0x0, 0x5, 0x1, 0xfffffffffffff771, 0x0, 0x1000000000000000, 0x40, 0x6, 0x10000, 0x0, 0xdfc, 0x7, 0x62, 0x5, 0x5, 0x5, 0x3de, 0x0, 0x5, 0x9, 0x8001, 0x3f, 0x1, 0x5, 0x0, 0x9, 0x8000, 0x10000, 0x2, 0x7, 0x8, 0x5, 0xbc6, 0x7, 0x1, 0x4, 0x6, 0x4, 0x4, 0x80, 0x4, 0x1, 0x8, 0x40, 0xfffffffffffffffc, 0x80000001, 0x182, 0x87, 0x1, 0x8000, 0x2, 0x1, 0x2, 0x9, 0xfffffffffffffff8, 0x9, 0x3, 0x9, 0x2, 0xfe0, 0xffffffff, 0x6, 0x7, 0x57e7, 0x7, 0x4, 0x6, 0xac, 0x7, 0x8, 0x4, 0x3, 0x100, 0xfb50, 0x2, 0x10000, 0x4, 0x401, 0x6, 0x2, 0x40000000000, 0x3, 0x9, 0x5f8, 0x5aac, 0xdf, 0x4497, 0x799, 0xbcd, 0xff, 0x8, 0xa, 0x8, 0x8, 0x8, 0xfffffffffffffffc, 0x7, 0x2, 0x8, 0x100, 0x3f, 0x2, 0x6, 0xffffffff, 0x5, 0x4, 0x8, 0x2, 0x1, 0x7f, 0x4, 0x6a, 0x80000001, 0xfffffffffffffffa, 0x8, 0x0, 0x401, 0x11f, 0x800, 0x23, 0x6, 0xf92, 0x101, 0x8, 0xb09e, 0x100000001, 0x6, 0x2, 0x0, 0x8, 0x100000001, 0x3, 0xb396, 0x4, 0x3, 0x1ff, 0x3, 0x101, 0x8, 0x4, 0x3ff, 0x4, 0x7, 0x29, 0xe6, 0xfffffffffffffffe, 0x5, 0x5, 0x40, 0x2, 0x2, 0x200, 0x6, 0x69, 0x2, 0x5, 0xfffffffffffffe01, 0x4d, 0x5, 0x3, 0x3, 0x6, 0x7, 0x6, 0xfffffffffffffcbb, 0x400, 0x1, 0x6, 0x6, 0x9, 0x3f, 0x5, 0x7, 0xffffffffffffff81, 0x6, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x7f, 0x80, 0x18000, 0x6, 0x9, 0x6, 0x9, 0x7ff, 0xfffffffffffffffe, 0x2, 0x40, 0xfffffffffffffffa, 0xffffffffffffff88, 0x28000000, 0x5, 0x1f, 0x3f, 0x2, 0xb7ec000000000, 0x4, 0x4, 0x8000, 0x5df17a93, 0x6, 0x100, 0x3, 0x5, 0x9, 0x1, 0x2, 0xd6, 0x25, 0x20, 0x4029, 0x4, 0x105, 0x2000000, 0x68, 0x5, 0xfffffffffffffff8, 0x3, 0x9, 0x4, 0x3, 0x2, 0xcb9b, 0xfff, 0x5, 0x81, 0x6, 0x1, 0x229, 0x0, 0x992, 0x1000, 0x7, 0x426, 0x6, 0x3, 0x23d75d17, 0x1, 0x100000001, 0x5, 0x5, 0x6, 0x9, 0x2, 0xd8, 0x3, 0x2, 0x40, 0x658, 0x4, 0x1f, 0x7, 0x7, 0x20, 0x7, 0x7fffffff, 0x1000, 0x101, 0x8, 0xbb, 0x5, 0x5, 0xf5b, 0x1f, 0x800, 0x8, 0x800, 0x80000001, 0x1ff, 0x8, 0x10000, 0xa37, 0x9, 0x40, 0x0, 0xcd, 0x3, 0x1, 0xea69, 0x751, 0x89f, 0x8, 0x9, 0x9, 0x7, 0x7fffffff, 0x7, 0x1ff, 0x4, 0x7, 0x2c, 0x80000000, 0x10000, 0x0, 0x0, 0x5, 0x81, 0x1, 0x2, 0x1f, 0x4, 0x200, 0x6, 0x3, 0xab1, 0x400, 0x4, 0x8, 0x101, 0x5, 0x8, 0x94b4, 0x10c, 0xead, 0x57, 0x7ff, 0x8940000000000, 0x1, 0xfffffffeffffffff, 0x8, 0x9, 0x4, 0x4, 0x3, 0x3, 0x9, 0xfcf2, 0x101, 0x7, 0x1, 0xd45, 0xe5, 0x3, 0x9, 0x8, 0x401, 0x3, 0x71d64449, 0xc51f000000000, 0xbb, 0x8, 0x8, 0xeba, 0x8, 0x7ff, 0x1000, 0x4000000000000000, 0x5, 0x0, 0x1, 0x7, 0x0, 0x7, 0x1147, 0xfffffffffffffffc, 0x2, 0x30, 0x9, 0x7, 0x8000, 0x1229, 0x20, 0x3, 0x3, 0xfffffffffffffff1, 0x9, 0x200, 0x5, 0x875, 0x3, 0x0, 0x5f, 0x6, 0x3, 0x2, 0x7, 0x6d, 0x7251, 0x7, 0x2, 0x2, 0x5, 0x20, 0x8, 0x8, 0x7ff, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x1ff, 0xc8, 0xfffffffffffffff9, 0x5000000000000000, 0x2, 0x6, 0x3ff, 0x9, 0x0, 0x7ff, 0x3, 0x8, 0xffffffff, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x7fff, 0xf9, 0x80000000, 0x2, 0x5, 0x400, 0x1130, 0x7, 0x6, 0x2, 0x4, 0x9, 0x97, 0x0, 0x5, 0x9a, 0x0, 0x6, 0x6, 0x7, 0x0, 0x1000, 0x4, 0x4, 0xfff, 0xfffffffffffffffc, 0x7, 0x8, 0x81, 0x4, 0x2, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x3, 0x4, 0x1, 0x0, 0x2, 0x2, 0x3, 0x81, 0x5, 0x1, 0x9, 0x745, 0x37df, 0x6, 0x200, 0x3, 0x0, 0x101, 0x5, 0x5, 0x80000000, 0x4, 0x6, 0x1, 0x38000, 0x1c0, 0x0, 0x9, 0x9, 0x0, 0x4, 0x200, 0x2, 0x20, 0x9, 0x2, 0x3, 0xffffffff, 0x9, 0x7, 0x20, 0xcb2, 0x5, 0xfffffffffffffc01, 0x80, 0x3f, 0x2626, 0x6, 0x8, 0x8, 0x3, 0x9b, 0x8, 0x5, 0xfffffffffffffff7, 0x5, 0x20000000, 0x2, 0x4, 0x5, 0x0, 0x101, 0x6, 0x3, 0x5000000, 0x4, 0x1, 0x3ff, 0xac, 0xffffffff, 0x4, 0xffffffff, 0x7, 0x8, 0x401, 0x2, 0x2, 0x1000, 0x3, 0x501d, 0x8, 0x4, 0xfff, 0x5, 0x7f, 0x63f52aba, 0xffff, 0x3, 0x1, 0x1, 0x100000001, 0x40, 0x6, 0x9, 0x4, 0x4a000000000000, 0x0, 0x80000000, 0x2ad, 0x0, 0x7e3, 0x0, 0x555, 0x0, 0x40, 0x401, 0x7ff, 0x6, 0x100000001, 0x1, 0x6, 0x3000000000, 0xffffffff, 0x9, 0x8001, 0x401, 0x1, 0x400, 0x7, 0x10001, 0x20, 0x2, 0x8ac, 0x2, 0xcf91, 0xfffffffffffffffd, 0x3, 0x4c4a, 0x80000000, 0x4c, 0x9, 0x0, 0x2, 0xbe, 0x2, 0x5, 0x2, 0x81, 0x1, 0x7c8fea3c, 0x12, 0x6, 0x9, 0x10001, 0x87, 0x2, 0x9, 0x8001, 0x0, 0xfffffffffffffffb, 0x4, 0x9b3e, 0x7, 0x8001, 0x6, 0x9, 0x6, 0x1, 0x4, 0x7, 0x0, 0xd47b, 0x200, 0x2, 0x2000000000000000, 0x1350, 0x1, 0x4, 0xffffffffffffff00, 0x7, 0x8, 0x1, 0x9, 0x2, 0xa81, 0x8001, 0xfffffffffffffc01, 0x7, 0xfffffffeffffffff, 0x4, 0x6, 0x3, 0x10001, 0x5, 0x3b, 0x7fff, 0x0, 0xa87c, 0xb10f, 0x3, 0x3f, 0x7f, 0xffffffffffffffff, 0x3, 0x400, 0x0, 0x6, 0xffffffffffffff6c, 0x800, 0x772, 0xffffffff80000000, 0x2, 0x162, 0x6, 0x9, 0x5, 0x4, 0x180, 0x1, 0x20, 0x7f, 0xae, 0xb12, 0x2, 0xffffffffffff3338, 0xfff, 0x100000000, 0x9, 0x8000, 0x5, 0x68, 0x8, 0x2, 0x200, 0x80000001, 0x100000001, 0xb5d, 0x200, 0x3bc, 0x101, 0x10000, 0x9, 0x20, 0x3f, 0x2f, 0xfffffffffffff7e3, 0x3f, 0x1, 0x100000, 0x2, 0x81, 0x0, 0x80000000, 0x8b, 0x7, 0x8001, 0xc8, 0x101, 0x0, 0x1, 0x8000, 0x8001, 0x5, 0x2, 0x7, 0x5, 0xbbb, 0x641, 0x4, 0x3, 0x6, 0x5, 0x5, 0x9, 0x7fff, 0xa55b, 0x1f, 0x4, 0x11f32660, 0x4, 0x7075d612, 0xcf38, 0x6, 0xad00000000000, 0x1, 0x5, 0x7fffffff, 0x9, 0x3f, 0x8, 0x0, 0x1, 0x6, 0x3, 0x4, 0x3, 0x40, 0x101, 0x1, 0xffffffffffffffc1, 0x140, 0x9, 0x1, 0x10000, 0x6bb7, 0x7, 0x0, 0x8, 0x4, 0x1, 0x19, 0x9, 0x4, 0x1, 0x80000000, 0x0, 0x5, 0x100000001, 0x8000, 0x101, 0x3, 0x9, 0x100000000, 0x8000, 0x63, 0xffffffffffffffff, 0x4, 0x0, 0x73a, 0x1d, 0x5, 0x3, 0x7, 0xfffffffffffff000, 0xfffffffffffffff7, 0x80, 0x2, 0x3, 0xffff, 0xac24, 0x7fffffff, 0xb7b, 0x7fffffff, 0x9, 0x3, 0x8, 0x8e, 0x7f, 0x200, 0x20, 0x1c0, 0x6, 0x5, 0x40000, 0x80000001, 0x1, 0x7, 0x0, 0x3, 0x6d, 0x0, 0x2, 0x1400000000000000, 0x1, 0x20, 0x8, 0x3, 0x80000000, 0x7ff, 0x3, 0xffff, 0x7, 0x100000000, 0x101, 0x7, 0x1, 0x800, 0x9, 0x6, 0x9, 0x100000001, 0x1, 0x6, 0x101, 0x2, 0x80, 0x80000000, 0x8, 0x0, 0x8000, 0x2, 0x1, 0x0, 0x6, 0x40c3, 0x8, 0x200, 0x9, 0xe6, 0x10001, 0x7dcd2b54, 0x10000, 0x3, 0x100000001, 0xb0e, 0x7fff, 0x9, 0x40, 0x8, 0x0, 0x2, 0x7, 0x1ff, 0x3f, 0x8000, 0x400, 0x0, 0x2, 0x8, 0x1ff, 0x7, 0x8, 0x80000000, 0x81, 0x274cba08, 0x1, 0x0, 0x3, 0x1, 0xfd, 0x8, 0xfff, 0x9, 0x7, 0x5, 0x0, 0xff, 0x40, 0x8, 0x10001, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3f, 0x8001, 0x6, 0x1f, 0x9, 0xffffffff, 0x2, 0x2865, 0x7, 0x7, 0x4057, 0x10000, 0x139, 0x1, 0x0, 0x3, 0xdc6f, 0xff, 0x7ff, 0x8, 0x4, 0x3, 0x100000000, 0x100000000000, 0x1, 0x6e25f72f, 0x5, 0x8, 0x0, 0x4, 0x0, 0x32, 0xffffffffffffff81, 0x101, 0xffffffff, 0x3, 0xa368, 0x2, 0x9, 0x401, 0x3, 0x401, 0x96aa, 0x6, 0x9, 0x0, 0x8, 0xff, 0x9, 0x7, 0x6, 0xffffffffffffff80, 0x1, 0x1ff, 0xff, 0x0, 0x1, 0x101, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff7, 0xfffffffffffffb6f, 0x3c066726, 0x4, 0x4, 0x1, 0xfffffffffffffffa, 0x4, 0x1, 0xffffffff, 0xb9, 0x9, 0x100000000, 0xb2af, 0x0, 0xa1, 0xffff, 0x2, 0x1, 0x2, 0xe0000000, 0x10001, 0x8000, 0x10001, 0x101, 0xe70, 0x800, 0xb9, 0x800, 0x1, 0x4, 0x1, 0x7, 0x7, 0x80000001, 0x200000000000000, 0x800, 0x4, 0x5, 0x9, 0x39a82ee8, 0x7, 0xffffffffffff8001, 0x7f, 0xf7f, 0x2, 0x8000, 0x2, 0xfffffffffffffffa, 0x7, 0x8, 0x6, 0x2, 0xffffffffffffffc1, 0x19, 0x100000001, 0x8, 0x2, 0x8, 0x61ec, 0x0, 0x1000, 0x9, 0xcf, 0x3, 0x9, 0x9, 0x80000000, 0x100000000, 0xd964, 0x800, 0xfffffffffffffffa, 0x9, 0x1, 0x0, 0x5, 0xe000000, 0x8d, 0x1ff, 0xb2a6, 0x1, 0x0, 0x8, 0xffffffffffffffff, 0x5, 0x8, 0x6, 0x8, 0x7, 0xd0, 0x8, 0x9, 0x9, 0x3, 0x200, 0xfffffffffffffc01, 0x8, 0x6, 0x7ff, 0x800, 0x7, 0x9, 0x7, 0x942, 0x3, 0x6, 0xfffffffffffffffc, 0x7fffffff, 0x7e, 0xff, 0x82, 0x4, 0x6, 0x1, 0x8000, 0x9, 0x1ff, 0x6, 0xfffffffffffffffd, 0x73, 0x0, 0xa169, 0x1, 0x5, 0x4, 0x3, 0x9, 0x5, 0x4, 0xfff, 0x1199, 0x2, 0x3, 0x7ff, 0x8001, 0x6, 0x4, 0x7099b678, 0xa6a5, 0x1, 0x401, 0x41, 0x2, 0x5, 0x3, 0x5, 0x100, 0xf3d8, 0x4, 0xfff, 0x1, 0x58f, 0x20, 0x80, 0x7, 0x31, 0x8001, 0x9, 0xffff, 0x1, 0x10000, 0x7fff, 0x6, 0x8, 0x1, 0x10, 0x7, 0xffffffff, 0x7, 0xb5b, 0x10001, 0x3, 0x6, 0x7, 0x7, 0xf935, 0xd2d, 0xffffffff80000001, 0x8, 0x2, 0xfffffffffffffffa, 0x9a8, 0x0, 0x66f7, 0x6, 0x9f3a, 0xffffffffffffffff, 0x9, 0x7ff, 0x0, 0xffffffff80000000, 0xf22, 0x1ffc0000000, 0x2, 0x1, 0x7, 0x9, 0x7, 0x315, 0xa128, 0x7, 0x7, 0x5, 0x5, 0x1, 0xe8, 0x7b, 0x0, 0x1, 0x8, 0xde, 0x9, 0x5, 0x1ff, 0x5, 0x100000001, 0x800, 0x4, 0x4, 0x894c, 0x8, 0x8e2, 0x4a928a4b, 0x8001, 0x3, 0x7, 0xfff, 0x0, 0x7, 0x8, 0x6081, 0x82, 0x1, 0x4, 0x7, 0x7, 0x7fff, 0x7fffffff, 0x80000001, 0x4, 0x2f05b321, 0x2, 0x9, 0x80000000000000, 0x400, 0x8, 0x1, 0x22f, 0x80, 0x3f, 0x10001, 0x6, 0x80000000000, 0x6, 0xfffffffffffffffd, 0x200, 0xad, 0x4, 0xfffffffffffff801, 0xc2b, 0x1f, 0xb7d, 0x4, 0x5, 0x2, 0x0, 0x9, 0x100, 0x2, 0xe85f, 0x100000001, 0x0, 0x2, 0x3f, 0x2, 0xfffffffffffffff8, 0xabd3, 0x4, 0x44517905, 0xffffffff, 0x4, 0x6, 0x4, 0x1, 0x400, 0x5, 0x8, 0x2d, 0x8, 0xfffffffffffffffa, 0x4, 0x8000, 0x7ff, 0x101, 0x4, 0x9, 0xc7, 0xfffffffffffffff7, 0x7de, 0x2, 0x66c, 0x0, 0x400, 0x9, 0x0, 0x6, 0x8001, 0x10001, 0x6, 0x94, 0x5, 0x3f, 0x0, 0x48, 0x3ff, 0x40, 0x4, 0x5, 0x6, 0xa, 0x7fffffff, 0x2, 0x8, 0x400, 0x8, 0x7, 0x7, 0x2, 0x7, 0x0, 0xbd0f, 0x2bb, 0x401, 0x35c8c5a8, 0x3ff, 0xa22, 0x12f2, 0x8001, 0x4, 0x8000, 0x3, 0x0, 0x11c7d740, 0x15, 0x1, 0x2, 0x2, 0x100000001, 0x0, 0x6, 0x20b2, 0x3, 0x9, 0x0, 0x7fffffff, 0x4, 0x9, 0x9, 0x1, 0xffffffffffffb5c5, 0x7ff, 0x4ef, 0x9, 0x3ff, 0x3, 0xc0, 0x1, 0x800, 0x3, 0x8, 0x88, 0x8, 0x6, 0x4, 0x752b, 0x2, 0x838, 0x80000000, 0x7ff, 0x8000, 0x400, 0x81, 0x401, 0x80000000, 0x9, 0x1, 0x7412, 0x3, 0xfffffffffffff14e, 0x7cd, 0xffff, 0x52a, 0x8, 0x4, 0x4, 0x20, 0x1, 0x2, 0x6, 0x2, 0xac03, 0x5, 0x8, 0x8, 0xfffffffffffffffa, 0x7, 0x8, 0x3, 0x80, 0x8, 0x9, 0x6, 0xd08, 0xfffffffffffffffa, 0x1eaf0000000000, 0x2, 0x1, 0xffffffff, 0x2, 0x4, 0x6df8, 0xb844810, 0x7, 0x1, 0x7, 0xce, 0x1, 0x40, 0xfffffffffffffff9, 0x0, 0x4d, 0x101, 0x9, 0x1, 0x8, 0x8, 0x0, 0x100000001, 0x8001, 0x8, 0x71b32702, 0x6, 0x7f9f, 0x1, 0x10001, 0x81, 0x5, 0x401, 0x100, 0x3, 0x4, 0x9, 0x9, 0x7ff, 0x2, 0x3ff, 0x4, 0xfffffffffffffffe, 0x2, 0x8, 0x2, 0x7, 0x5286, 0x100000000, 0x9000, 0x9, 0x7ff, 0x3f, 0x27ec5e4e, 0x7, 0x3, 0xd73b, 0x0, 0x4, 0x4, 0xffffffff, 0x20, 0x5, 0x81, 0x6, 0xfffffffffffffff9, 0x8, 0x158, 0x3, 0x1, 0x1000, 0x74b, 0xff, 0x9, 0x0, 0x8, 0x2, 0x2, 0x8, 0x0, 0x7f, 0x9, 0x3, 0x4, 0x800, 0x10000, 0x80000000, 0x9, 0x6, 0x9, 0xe3, 0xffffffffffff541d, 0x3, 0x5, 0x81, 0xc659, 0x6, 0x7, 0x400, 0x0, 0xe9e, 0x10001, 0x7f, 0xffff, 0x4, 0x80000001, 0x0, 0x9, 0x4, 0x9, 0x1, 0x8, 0x9, 0x7, 0x3, 0x5, 0x6, 0x8, 0x3, 0x7f, 0xdb6, 0x200, 0x3, 0x0, 0x100000000, 0x8, 0x5, 0x0, 0x9, 0x3, 0x100000000, 0x7, 0x100000001, 0x7, 0x7, 0x1, 0xfff, 0x2, 0x11, 0x8, 0xffff, 0x8, 0x8, 0x7, 0x7fffffff, 0x0, 0x1, 0xfabc, 0x4, 0x0, 0x7f, 0x9, 0x3, 0xffffffff00000000, 0x6, 0x6, 0x0, 0x4, 0x1f, 0x4ca, 0x363, 0x8, 0x38, 0x4, 0x9, 0x5, 0xb87, 0x4, 0x2, 0x3, 0x1, 0x7, 0x5, 0x9, 0x100, 0x3, 0xffffffffffffe9a6, 0x5, 0x1, 0x5, 0x8ea1, 0x5, 0x80, 0x80f, 0x0, 0x0, 0xff000000000000, 0x9, 0x1ff, 0x0, 0x10001, 0x1f, 0x9, 0x8, 0x1, 0x5, 0x70a, 0x7, 0x10000, 0x8, 0x401, 0xff, 0x10200000000, 0x9, 0x6, 0x4, 0x5a, 0x1, 0x4, 0x6, 0x2, 0x3, 0x1, 0x2, 0x1, 0x3, 0x800, 0x0, 0x9, 0x9, 0x10001, 0x1a5, 0x10000, 0xffff, 0x30000000000000, 0x0, 0x9, 0x8000, 0x400, 0x8, 0xa1, 0x7fffffff, 0x800, 0x6, 0x4, 0x3, 0xd96, 0xa2, 0x2, 0x1, 0xef87, 0x35, 0x2, 0x8, 0x3, 0x1, 0x4705, 0x1f, 0x4, 0x10001, 0x1, 0x8, 0x7fffffff, 0xaee, 0x2, 0x1ff, 0x3, 0x6, 0x5, 0x4244, 0x0, 0x8, 0x8, 0xc6c6, 0x0, 0x7, 0x81, 0x9b, 0x5, 0x8a, 0x7fffffff, 0xffffffffffff8001, 0x0, 0x6, 0x2d6, 0x8000, 0x4, 0x0, 0xffffffff, 0x40, 0x5, 0x3ff, 0x3, 0x2, 0x2, 0x3, 0x8, 0x5, 0x8, 0xffffffff, 0x7ff, 0x6, 0x4, 0x100000000, 0x6, 0x1, 0x7, 0x7, 0x3485, 0x8, 0x5c2, 0x3, 0x1, 0x19, 0x7ff, 0x3ed2, 0x2, 0xffffffffffff7fff, 0x6, 0x20, 0x80000000, 0x1ff, 0x81, 0xfffffffffffffff8, 0x8001, 0x3, 0x6, 0x8, 0x80, 0x80000000, 0x9, 0x7, 0x1f, 0x80000001, 0x7, 0x98, 0x5, 0x6, 0x0, 0x3, 0x2, 0x7, 0x100000000, 0x6, 0x7, 0x99, 0x10000, 0x9b9, 0x100, 0xffffffffffff77b2, 0xff, 0x3, 0x5, 0x9, 0x73b, 0x3, 0x2, 0x7ff, 0xc9, 0xfffffffffffffffc, 0x5ad, 0x6, 0x8, 0x8, 0x9a, 0x1, 0x0, 0x3, 0x40, 0x4, 0xef, 0xf48, 0x6510c67d, 0x6, 0x4, 0x6, 0x1ff, 0x120000000, 0x4, 0x0, 0x7, 0xfff, 0x0, 0x6000, 0x804, 0x9, 0x0, 0xfff, 0x8, 0x6, 0x9, 0x3f, 0x9, 0x2, 0x4, 0xffffffff80000000, 0x0, 0x1, 0x8, 0x4, 0x6, 0x8c, 0x100000000, 0x80000000, 0x274a, 0x8, 0x6, 0xffffffff00000000, 0x8, 0x7ff, 0xffffffffffffffc0, 0x20000000000000, 0x4, 0x1a80, 0x5, 0xfffffffffffffffc, 0x80000000, 0x99, 0xffffffffffffff00, 0x6, 0x3ff, 0x0, 0xffffffffffffffff, 0xaa1, 0x4, 0x9, 0xffffffffffff5220, 0x7f, 0x2, 0x0, 0x4, 0x9, 0x9, 0x1000, 0xc8, 0x4, 0x3, 0x7, 0x7, 0x4, 0x80, 0xed7, 0x6, 0x0, 0x8, 0x8, 0x5, 0x400, 0x2, 0xa9, 0x9, 0x4, 0x0, 0x6, 0x80000000, 0x8000, 0x3, 0x2b33, 0x1, 0x2, 0x0, 0x3ff, 0x0, 0xffff, 0x800, 0x6, 0x1, 0x9, 0xffffffffffffffe1, 0x1000, 0x100000000, 0x9, 0x5bd, 0x2, 0x6, 0x9, 0x400, 0x5, 0x0, 0xf2, 0x2, 0xffffffff, 0x10000, 0x800, 0x7, 0x224, 0x7, 0x9, 0x2, 0x400, 0x7fffffff, 0x1, 0xfff, 0x1, 0x3, 0x200, 0x2, 0x100000000, 0x2bf4, 0xffff, 0x6, 0x1, 0x4, 0x4c2b, 0x101, 0xfffffffeffffffff, 0x7f, 0x3, 0x80b, 0x3, 0x60000000000, 0xcc17, 0xfffffffffffffff8, 0x0, 0xfffffffffffffc00, 0x0, 0x6, 0x7, 0x40, 0x5, 0x1, 0x7, 0x6, 0x41a0, 0x9, 0x9, 0xff, 0x800, 0x8, 0x3ba0, 0x6, 0xc, 0x7, 0x4, 0x4, 0x7, 0x5, 0x0, 0x30000000000000, 0x521, 0x80, 0x7, 0x3, 0x7fff, 0xa8, 0x4, 0xcf7, 0x5, 0x5, 0x59, 0x0, 0x1f, 0x6, 0x100000000, 0xfffffffffffffffb, 0x2, 0x7, 0x8, 0x10000, 0x1000, 0x0, 0x3, 0x40e, 0x48f, 0xfffffffffffffbe0, 0x9d, 0x80000000, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x8, 0x1, 0x9, 0x200000000000000, 0xfff, 0xfffffffffffffffa, 0x9e3d, 0x7fff, 0xb7c, 0x100, 0x8, 0x1ff, 0x1c, 0x10001, 0x81, 0x6, 0x3, 0x9, 0xfffffffffffffff7, 0x40, 0x20000000000000, 0x7, 0x0, 0x9, 0x3, 0x20, 0x4, 0x8, 0x2bf, 0xffff, 0x8, 0x8c58, 0x1, 0x0, 0x8, 0x1ff, 0x3, 0xffffffffffff7f12, 0x1, 0x1, 0x80000000, 0x1b3, 0x5, 0x7, 0x8001, 0x4, 0x80000001, 0x9, 0x10001, 0x6, 0x7, 0x200, 0xfffffffffffffe01, 0x6, 0x0, 0x7ff, 0xd0b, 0x80000000, 0x7, 0x394358d1, 0x4, 0xffffffffffff8088, 0x6, 0x81, 0x2, 0x4d4, 0x1140, 0x80000000, 0x0, 0x4, 0x7, 0x7fff, 0xf4, 0x7, 0x5, 0x3, 0x7, 0x8, 0xf77, 0x6, 0x1, 0x6a, 0x9, 0x1, 0x2, 0x3, 0x3, 0x7ff, 0x80, 0xffff, 0x6, 0xffffffffffff7fff, 0x6, 0x1f, 0x4, 0x7fff, 0xe1, 0x10000, 0x5, 0xfff, 0x9, 0xa23, 0x100000000, 0x76b, 0x7, 0x94, 0x4, 0x7, 0xdd86, 0xd4, 0x40, 0x81, 0x6, 0x1, 0x6ec, 0x5a3c6756, 0x1f, 0x7, 0x1, 0x3, 0x80000001, 0xd6, 0x9, 0x8, 0x401, 0x2, 0x7, 0x257e, 0x7, 0x9, 0x2a0, 0x81, 0xf04e, 0x4, 0x0, 0x85, 0xffffffffffffffc1, 0xff, 0x101, 0x31, 0x1, 0x10000, 0x7, 0x6, 0x1, 0x200, 0x79, 0x5, 0x8, 0x4, 0x1f, 0x658a, 0x4, 0x4000000000000, 0xec, 0x8001, 0x3, 0x8, 0xe690, 0x9, 0x6, 0x3, 0x800, 0x9, 0x7, 0x4, 0x7, 0x9, 0x9, 0x40, 0xfffffffffffffff9, 0x3, 0x9, 0x100000000, 0x8001, 0x4, 0x1, 0x2, 0x0, 0x3, 0x6, 0x1, 0x401, 0x1, 0x3, 0x8, 0x3ff, 0x40, 0x101, 0x5, 0x10001, 0x0, 0x3c, 0x1f, 0x8, 0x3, 0x101, 0x10001, 0x0, 0x0, 0x7, 0x8, 0x0, 0x33, 0x800, 0x3, 0x5, 0x0, 0x10001, 0x5, 0x2, 0x4, 0x10001, 0x100, 0x100000000, 0x4, 0x9d8505a, 0x514, 0xc1c8, 0x3, 0xa2bc, 0x100000000, 0x9, 0xff, 0x9, 0x101, 0xea2, 0x49, 0x9, 0x1ff, 0x7ff, 0x4, 0x3, 0x4, 0x3, 0x400, 0xee, 0x0, 0xffffffff, 0x5, 0x100000000, 0xe4fd, 0x5, 0x80, 0x4, 0x0, 0x80000000, 0x10001, 0x2, 0x101, 0x9, 0x101, 0x4, 0x0, 0x7fff, 0x3f, 0x1, 0x8, 0x1, 0x6, 0xaea, 0x5, 0x3f, 0x4, 0x174c, 0x9, 0x5, 0x9, 0x7ff, 0x8, 0xe5, 0x7, 0x9, 0x2a6e, 0x1, 0x7, 0x8, 0x3ff, 0xffffffff, 0x200, 0x7, 0x20, 0x1, 0x5, 0x1000, 0x800000000000000, 0x100000000, 0x7, 0xd130, 0xed81, 0x7f, 0x0, 0x5, 0x6a, 0x1, 0x3, 0x1e1, 0x5, 0x2, 0x2, 0x8001, 0x8, 0x1, 0x518e, 0x9, 0x50000000000, 0x72d, 0xd8, 0x6, 0x6, 0xf7, 0xa9c, 0x4, 0xff, 0x4, 0x7, 0x5, 0x9, 0x3ff, 0x2947, 0x6e, 0xff, 0x1, 0x3, 0x3, 0x80000000, 0xadc, 0x7fffffff, 0x7, 0xc55, 0x5, 0xbbf5, 0x9, 0x7, 0x8, 0x9, 0xffffffffffffff81, 0x1c0000000000000, 0x9349, 0x1, 0xfffffffffffffff9, 0x9, 0x9, 0x6, 0x7, 0x400, 0x4, 0xfffffffffffffffb, 0x7fff, 0x6, 0xff, 0xd54, 0xb2b, 0x9, 0x0, 0x851, 0x8000, 0x7, 0xe2, 0x3, 0x3, 0x1ff, 0x9, 0x9, 0x4, 0x3, 0x4, 0x0, 0x7f, 0x40, 0x7, 0x4, 0x11, 0x1, 0x20, 0x81, 0x5, 0x3, 0x4, 0x4, 0x9092, 0xffffffff, 0x1, 0xffffffffffff8000, 0x1, 0xe32c, 0x7fff, 0x3, 0x1, 0x5a6, 0xa62, 0x5, 0xffffffffffffffc0, 0x10001, 0x1, 0x6, 0x1, 0x0, 0x6, 0x4, 0x1ff, 0x1, 0x401, 0x6, 0x4719af3f, 0x7, 0x2, 0x3, 0x4000000000000, 0x369a, 0x100000000, 0x4, 0x48, 0xc2, 0x9, 0xc2, 0x4d, 0x6, 0x3e815ead, 0x5, 0x3f, 0x5, 0x7, 0x80, 0x0, 0xb8d2, 0x9, 0x3, 0x6, 0x0, 0x5, 0x6, 0x81, 0x1f, 0x2, 0x7, 0x7fff, 0x7f, 0x7, 0x4afa, 0x9, 0x162d5eb1, 0x7ff, 0x1, 0x5, 0x6, 0x3000000000000, 0x0, 0x6, 0x1200000000000, 0x2, 0xfffffffffffffffc, 0xdb, 0x0, 0x3ae, 0xfffffffffffffd0b, 0x3f, 0x0, 0x4, 0x2, 0x13, 0x3, 0x5, 0x4, 0x8000, 0x215c, 0x9, 0x79f4a22a, 0x5, 0x8000, 0x6, 0x4, 0x0, 0x3, 0x10000, 0x8, 0x9, 0x1, 0x95, 0x6, 0x2, 0x8, 0x80000000, 0x6, 0x800, 0x8, 0x9, 0x3, 0xfffffffffffffeff, 0x1, 0x0, 0x20, 0x0, 0x10001, 0x1, 0xbec8, 0x5, 0xfffffffffffffff8, 0xfbf7, 0x100000000, 0x1, 0xffffffff00000000, 0x0, 0x1, 0x0, 0xcc, 0x7fff, 0xd76, 0xff, 0x41, 0x100000, 0x3, 0x5, 0x88c, 0x84, 0x56a, 0x4, 0x2, 0xba, 0x5af8297d, 0xffffffff, 0xf7, 0x7], "3ef4b771f36f4daa32c2082c05c95d6a4e37d8ceb94a936bd431f508c8c869d3eda817da5db927fcf4c52f32c04585fe513b8f016f1640f729bfda2d42d6bf1054d0ab282e5b03de54c1e01bc35171df0b35760f286da424c2bf5e702e98c4b707cf9a5798e57953d50f401cca6a14319158e2417253b35904fcd13028ce8661327c04da5111f8c0d30f836b94a46d000a7cf0354d0263"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f00000a0000-0x14)={0x11, 0x1b, r5, 0x1, 0x8000000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 66.335089] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/11 09:13:12 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000001000-0x3b)="390000001300190847bb61e1c3050b000600000002000000000000000000fe0004001a00ffe6ff00ff00280fe23ffb011118001b0007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x100000000, 0x4000000084001) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000007000)=@full={{0x3, {"3228958e4d2059"}, 0xec2}, [{"50179826c9ddfe"}, {"68ef1bb2a8610e"}, {"d9a12d9833494d"}, {"f3653110415c01"}, {"23d3ed571f431e"}, {"faa9702d98353a"}, {"f2af17e7d5ce00"}, {"34788e5a4c4879"}]}, 0x48) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000076000-0x4)=0x0, &(0x7f0000037000-0x4)=0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x400014103e, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x3, 0x0, 0x8000) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000076000)={0x0, 0x0}) setitimer(0x10000000000000, &(0x7f0000074000)={{0x77359400, r3}, {r4, r5/1000+30000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/11 09:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000c65000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd3000-0x3)={0x8}, 0x0, &(0x7f0000f62000)={0x77359400, 0x0}, 0x8) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f000069a000-0x8)="2e2f66696c653000", 0x24040, 0x20) epoll_pwait(r1, &(0x7f0000471000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffff, &(0x7f000005f000)={0x9}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000069e000)="2f6465762f6b657963686f726400", 0x329882, 0x0) r3 = add_key(&(0x7f0000ead000-0x8)="72787270635f7300", &(0x7f00007be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000137000)="d78278fd647282b05f19362bbba5d1b368c17eb1716cd3304aaeb2e6f73b7507cb78f4efcd90d784130b85ede524334d1b479084a29ede13f6d7f356240acde9e34f791986dab796745aeff33b34bcf72177ecb90163defffdac8c011488e7a2ebb489cf8d2949a56b75800787313c87379ece56c99b1402e5bcb21ca6329834a9d95786ea55eae4d98c6ac5b83ab00eb3764144bc6169bdef37cba8d249dd46b8e2d9e6fb830f667bb54c73a8a7ecd9c733aceea5d4aa54393792f0c68553f70a", 0xc1, 0xfffffffffffffff8) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000c24000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000010a000-0x14)={0xffffffffffffffff, 0xf28ef9f5dc6d22ff, 0x807, 0x3, 0x6}) keyctl$get_security(0x11, r3, &(0x7f000096a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_procfs(r0, &(0x7f0000c8a000)="73746174757300") read(r2, &(0x7f00000f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/12/11 09:13:12 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000adf000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000776000-0x30)={0x2b, 0x9, 0x101, 0x4, 0x0, 0x7}) accept(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000205000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000)=0x8000) 2017/12/11 09:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x80000000, 0x400000000000000, 0x1, 0x100000002, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004fe000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$int_in(r5, 0x5452, &(0x7f0000d6e000-0x8)=0x4) r6 = socket(0x100010, 0x4000000000, 0x5) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00009f5000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) ptrace$peekuser(0x3, r1, 0x3) exit(0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000ec0000)=0x7fffffff, 0x4) 2017/12/11 09:13:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x381d84000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fstatfs(r0, &(0x7f0000005000)="0000") pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 66.411365] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.424408] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.433473] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002b8000)={0x0, {{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]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getpid() gettid() mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000d48000)="2e2f66696c653000", &(0x7f00009e0000-0xa)="68756765746c62667300", 0x0, &(0x7f0000f0e000)="24538aa44c48162168b0ae0222") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006d7000)={0x80, 0x81, 0x387}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001bc000)=0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005f7000-0xf8)={{0x3, 0x3, 0x8001, 0x0, 0x4}, 0x9, 0x3ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x2, 0xdc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() syz_open_dev$tun(&(0x7f0000a42000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(0x0, &(0x7f000094b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) 2017/12/11 09:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000544000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000056c000-0x40)={r1, 0x6, &(0x7f00001ff000-0x18)=[0x4, 0x663, 0x5, 0x0, 0x3, 0x3], &(0x7f0000f0b000)=[0x8, 0x0, 0x4c71, 0x4, 0xfffffffffffffffd, 0x9], 0x6, 0x2, 0xe81, &(0x7f000078f000)=[0x7fffffff, 0xfff], &(0x7f0000e19000-0x5)=[0xfffffffffffffe01, 0xffffffffffffffff, 0x80000000, 0x200, 0x2, 0x4f93, 0x5bf40390, 0x1, 0x0], 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") fcntl$getown(r0, 0x9) 2017/12/11 09:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008dd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000934000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002dc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000754000-0xc)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000015000)={&(0x7f0000e1a000-0x1c)=[0xcf5, 0x3f, 0x3, 0x101, 0x9, 0x8, 0x7], 0x7, 0x0, 0x6, 0x3f, 0x0, 0x2, {0x3, 0x1, 0xff, 0x2, 0x7, 0x9d73, 0x2, 0x4, 0x8, 0x0, 0x67a0, 0x40a6, 0x5, 0x1, "dda4fd380aa2bb9dc90bb3b977a2f929fcba130a8a7f0000000000000005ea57"}}) getpeername(r1, &(0x7f000001b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000117000)=0x14) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x7) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007a9000)={0x361b, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x8, 0x80000001, 0xb83, 0x1ca, &(0x7f000006f000-0x10)=@common="69726c616e3000000000000000000000", 0x9, 0x0, 0x8000}) sendmmsg(r1, &(0x7f0000284000)=[{{&(0x7f0000f31000)=@ax25={0x3, {"e2e1bbc9c37e29"}, 0x400}, 0x10, &(0x7f0000435000)=[{&(0x7f00004c0000-0x34)="eb96d2ac553133c10b6590cb7825bfcfe477ba43e239d7e47e45a8f93f06644a4eecb4a4fea5e0b42b5e6a7bbe2cdfde6dd90c87", 0x34}, {&(0x7f00006e0000-0xae)="21a414b3d93eb4f0007d8d50e9fc7c31e912c7c6522d6f8125fd09bf36c13a2195d42d92154b4fe60a22418dd660a3f1c047fd72c9dda9557f2e549c4c4fb6a19b595a34879acd46ac4ce2d2fe3a3b8fce679a9377b966cfc8bdf4b8e3ee144431c957719043c3106bdb283cc2270f813fb0fc5d5a87ba5b77103ef5ced5d5e7bd9abd8f1a4a531467fd6e5eb016e2ccb40b7a01bcafb12eddc290124c390eeffae9ae770669e4329a5a13c0e4e3", 0xae}, {&(0x7f0000e55000)="bb11a5befe255905a735db41c908d17980126c61d3a726fe955f36a7847333efa74c14809f617e96133e6ccdb46eeb8336e6dcc8d6e8c53fff500bc8fb82782dcd7e533d4e85191f9015e334ccd82a107282b8c733525df755e2415ee901f1924496a0afd068b7278824be26554893dc759a805057987c374225c6a5083a50bde8bed027b447a9eedc873e6fdf6260fe9d4d581fbd5790809e1565ad1bb07b76e59fbfdf0f941893690e92fe8494f4533f65ed696d9e9d7066a00892314d3540", 0xc0}], 0x3, &(0x7f0000e69000-0x11a8)=[{0xc0, 0x84, 0xe064, "e101183ab1fa1f068a4fd78691ca950b1ea8a19b5180875236042dcc3babbf23bd9d3321002c39b6bcc33716133c1948e8d98316d88fc0860cf00ceef0a8f0a5c46a684dd2b77e3c564e657235edb96c9c4bf773829c5c2c61581bd4bb89619f0393a355535d35564aa92df3a0b985e67e4b4c45270b47f1282c5d0d57aed318ce0fbea21761719378f8b1160df22d4b7b465ca3d12edc44e080bc4bb7c62f2d725b259aebe893894e"}, {0x80, 0x107, 0x80000000, "6f9e4841b50837ab84ccb2ec89a308e6a8ea9d8f3fdd0b2764a66c70b1f251c386512f6355b59a8fc05c9de40290e53f7c104b5a4680aee61366775ed432a0c29e675edf4a8b09def8721cd73a0800464e9bc2b1ba18dadd291056b48701b1c1a1e4aa0b0d2b97dcb76a"}, {0x58, 0x113, 0x5, "f5128eec7a91ec04ef407ee7861aa8a6570029b3c402c0d8ff9e42c6bced6a4977634c1cd4a85d1ba78d65f9f10bf58d7f40ced499b95523987f28e06dd21c906a3b8f7d"}, {0x1010, 0x6, 0x1f, "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0x4, 0x8804}, 0x3}, {{&(0x7f0000797000)=@l2={0x1f, 0xffffffffffffff7f, {0x100, 0x8000, 0x5, 0x1, 0x61f, 0x100000000}, 0x7e292e78, 0xd35}, 0xe, &(0x7f0000c1a000)=[{&(0x7f0000ef1000)="0402890d794364586c63967cebd9227509bf30d44fe807c77e556402c900f89faa1c6f0f9e59aeb2c81b90f867220d13dc60207db1811079cfc58fc9b12d69d253e2461d64aa268a8e6f3af1d3fa598504fc1bb833176ac084b5545e38fc7a63f5dd94db80124e180d6f1a1f0ee638f81c2cae0fdc9612993d6377f6b199d92b2fef5037e9d0328f2724e35270905305e2a69e10cf0d59838cc50456d2ccb4681d45eaf02654863c01bb30bd5d14dbdc82e149104227861ae708a268a4c2cd88c3fa672e", 0xc4}, {&(0x7f0000f21000-0x95)="62db91fdfac66f6d22bc0e091daab588e214e8cf4da689e10f8dcb12e23fa996d09bbf9e43317bb4b9c346fe96a4734299d789b6ce91447e72b0d0d8d9ec874e9bebb8aa37421a0666daae588fbfe53fb7e0ad56c18d3a6cbfd92385baf5989df05ba0fdae33f8247ef494b8b195044e1f9e70226f2325e2a0fc6c2880d4eb1b7c93eb32dbffe9c9aed4cfb71a6f70e25f747d2042", 0x95}, {&(0x7f000004f000)="a59d2a8063d661c892b0bf37d46d6607fd688aa5464b8b9603d77c27c6092ffbf3929209468915598dc01f891e094e6d87cb1495b7db8f90bc3f340b63bdfa81e1faede10d1a", 0x46}], 0x3, &(0x7f0000a7b000)=[{0x80, 0x108, 0x10000, "c54d14f0722ef379d05e096410e6f795718f820b4d23ceb7af8d71a1b7291c6fecc2c64a1105ed8d63ed18a7746d7241679a50d950ac5f57ab204913f6c7ede6962ff34d37867a25f99819e69c058021b8e4da72e3f383c83e5b3a34f2cbe00fff4ad35a41f2d4c9e51b15"}, {0x50, 0x0, 0x5, "c62e70dd0489ca838bf8fceed14180e181e6baf8f0efd39bc5e2893e28a266e9fa022305890ab394cfa6ff7026005d059f03ec52bc4e131b72dbd379db5f"}, {0x108, 0x11, 0x1f, "feb83b649293a95fe2f1dd76a657173d6d62db83fe26e58f042729adad74a20bd90b19de0bba29f1dd004f6bd232f29f2427168063b799ba1060d8b2b5f864ae65c26e78a8243d662908ec96410252588c91398ad3344ce98f5aa289acf41bfd4e496f8b22295b367d121eee995da431df4dffc15d521a4ff3ac8c9e33fa722b00337698396705426ef24947d275d050f8821da3f444cf2aba68c3353bc0a001840d23895da7a7faa6edeaf7e46cbd3d872dbba1fd449ac9ae1590d8ee38c0d75355b378ca7800c7a83dfda9176c0a2d21c997ae7085b15c35a07d3fef85770e087b60c8df70f82d7975d3d561e4a01b1e"}, {0x80, 0x10c, 0x8, "c60114ddd201b292b3263221e47d241ecdd90250833c8fef14db6140c6a18460e6722f57ec1b8b8d004ca66e490a72a42496d52d488d26559f0411e7ba13ba8bd51f22eda16281839b93a1a50dce3fb8a77e4fdf78c784c68b0129685b12d48f0feafecca899a318283c"}, {0x110, 0x29, 0x80000001, "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"}, {0x70, 0x110, 0xfff, "3b1c6c030abe4ad76ea142afb776338f7a8f3653d8ac4c178323ee41749a4c6ddee5a0e365fdcf4142b4944cc299a2c43886bef53b9e6c8083a7ee1ba004ce4758c0bee5165a9e1fd068a4a1dc679f71dde64b35d50db8033459b878d0829749"}, {0xd0, 0x101, 0xfffffffffffffffa, "2ef7b5cfe6369f7047bc93c37b5b5438ac540c70e877a09a90d5d7f9d7a68bb2b391eb494bfad99c39989ccdd35d99b8cf3e7996f428a784483e1ad70dfc9c53bb595781379150ebab3ac3aeb2fd45d02c31db0d9ff74dd9bc405cbdd9254a05929514abbde2c1014d9013e9861b3078c04cd800362c28c60e5c00053f120fe921911cce61818b90ce378d8f316167949a8c5e5b744c9eea24350d2d3195a3fccb4194ac5251055fb24230524c712c0da553967189ee1b50af5940790fce9a1e"}], 0x7, 0x1}, 0x8}], 0x2, 0x20008080) sendto$inet6(r1, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2000005}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cd5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039b000-0x14)={0x110b7543, 0x5, 0x100000000, 0x7ff, 0x401}, 0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f00006ef000)=0x0, &(0x7f00006d4000)=0x4) sendmsg$netlink(r0, &(0x7f0000a2f000)={&(0x7f0000724000-0xc)={0x10, 0x0, 0x8, 0x10001}, 0xc, &(0x7f0000491000-0x10)=[{&(0x7f000027d000-0x33e5)=[{0xb8, 0x7, 0x218, 0x400, 0x20, "5a42f60b223bbcc3f51af73b82a32388d463e38da2a898fdc1f8faf462c4c82b48da29a1c9851fb4dde90630dda012db3d5438e241203fd8a08233b3f71cf59df35d793087652418fbd352c0fa09806f14b83698755c87281c8191b1c0f500202a25957d5bcf7ec8f57f8fe06bb14b183c7385a9383d86f7e2755f97aafa9764622cb4eb7541de19679d943bfb9d9d82f48ea6b841c771f7be3e116139ddf8c865b42616547ea2a9"}, {0xcd, 0x8, 0x409, 0x7, 0x8, "6c12f7e9eeaa667d496a8b2b95a60581a2e249a72a449cc88b60888dfa01c6a28511cfa7f47213ad97356550762077f39ab5db320b38c2794356880cdb85530f59154f6782a8ec1c0a9c11414d27c6c0bcf87b564ca2cec140ad6464a18a5987b3b8c80c3b99a7bb87bd17bbbed0262a92315bdeee1c3577e082d42d7459cec4f1d6b6127c991623cbd8104efeb74d2da4e45d1d482bfddd74e12bce0b5ec5441f23bbdf4c24bf58644c266725efccc5ff2a3591e9ed711e2aec71cb1f"}, {0x1a, 0x7, 0x1, 0x1, 0x4, "c9f6b11c2fd74972e8b6"}, {0x1010, 0x800, 0x200, 0x7, 0x2, "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{0x59, 0x401, 0x102, 0x5, 0x4, "4658287556c62a2ba1a8b9805cb2bd846729571dc07e4647218cfbc9204d1782e34da135336bfc37930db914c1d56e2b24e7249fefb277c1472030bd00b73d5a59bdc4907b911a3cc7"}, {0x93, 0x1, 0x4, 0x4, 0x81, "61af2666308f9b67a71275f0ec911b18bbce86f30ad347bd2e1a65ce37678557b46f2e8f23d7e6763fb287815e55437441e957998bf76429e4865a236bc92c8c4fbbaaf2664a0aa6e0678343bbaea3c625860bf724db6b5cd39ee9c28a9b4a7006a607cca8a08de820d545208b506850ef53c410c13b8ebe57250b2a8c9f2c59ca6322"}], 0x33e5}], 0x1, 0x0, 0x0, 0x4800}, 0x40041) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000a19000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, 0x0, [0x9, 0x0, 0x44, 0x8, 0x3, 0x7, 0xfffffffffffffffb, 0x10000000000000]}, 0x5c) getgid() read(r2, &(0x7f000034c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000090e000-0x90)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}], 0x90) sendmsg(r2, &(0x7f00009e6000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000c1b000-0x6c)="1e6073480a88467b0c9f4888fc1aa58e8c5c233126a0051526d7e207dcb7a0e3e6a780790157d27951d204ba71ad872bdff119c0ef753ccfa6155a96d76ccc2bf763b99345a3f52c8e8ba239587d02ef5834743fac2b07380c1451bb2e64b08ef54b3baa8c2e4a3aae2d145a", 0x6c}, {&(0x7f0000151000-0x26)="ace860cc27e7de004b0dce53c3874d06cebbb0a80712f2c2daf17ddf064a7bc8ac7be3fed4c5", 0x26}, {&(0x7f0000cbf000)="c1fee56f23c5d0389b6b4858400f690bbb8eaa00f0e77d8001345681b17b221598b397a7b0fb5fad605e11d376862b15ff3f5e047f14d3bfe792edd34a6a0648d4aab3c1594f962db63533429b28fce4b35531102c875be174dae42b9c6000d9e5f6d1fb1d4ff1ec403220972e16f5", 0x6f}], 0x3, &(0x7f0000235000)=[{0x40, 0x108, 0xfc3c, "ed40324c21faa2634e3ff5a5678e6d2bd3b96f5cb622cf2d0d5e65e0c9f30abf33813760387816d2e1"}, {0xc0, 0x115, 0x101, "d87d6143c871af1fdfadabac452098f31a64a10545daceb1f37c3a62dd99ce95cd676ef8d470a7fe39e02bc9bf0a3c0297d7856441db704d74980aa4a9b14116e4957a6b9d97d1f0740000822e4cfec02a76268631dbe271ce718adc3be3206e25a178d2ce8359783a57971ce5e299ae5f2cf6cf16a19788bc99a00c7125f74f78e6bfd33885621ac5e6701aba8ae22995abadc0154989aebe6bc83bafb7c27d6b6d9a7818d15b5aec44ed47"}, {0x68, 0x88, 0x6, "341c845bef4d3642ab65c17e1310f28d0805b85aa3f911405718e45a7cb8b9d9ad474d0133c32df2d84ed3591236cac56cd242dba30aae8c59e5aaecc43ece9812c79ba9b649e24fc8aee71c7a4dbebf5356b7a5d8f817"}], 0x3, 0x24000000}, 0x20000004) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000e89000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5b000-0x4)=0x7e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ea4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000152000-0x20)={0x800000, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000f97000)={0x4, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000347000)={0x3ff, r10, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000080000-0x20)={0x1, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f89000)={0x100000000000002, r11, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008b4000-0x20)={0x4, r12, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000bcf000)={0x100000000, r13}) [ 66.465172] device gre0 entered promiscuous mode 2017/12/11 09:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000735000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xe1c6) syz_emit_ethernet(0x3e, &(0x7f00000f0000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0x8, 0x20}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @eol={0x0}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"87"}}}}}}, 0x0) capset(&(0x7f00002bd000-0x8)={0x1998032f, r0}, &(0x7f00002ca000)={0x0, 0x2, 0x1, 0x5, 0x7fff, 0x0}) socketpair$inet6(0xa, 0xd, 0xa8, &(0x7f00007b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r2, &(0x7f0000933000-0x1)="00", 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f000080d000)="7a61", 0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r3, &(0x7f000071b000)={0x5e1a61aec20766f3, 0x0, 0x6, 0xfffd}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000eee000)="18000400020001000000be8c5ee18c0000000008020100ec01da1e03366f46dc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1a0400335bd7b2d17feca21b571073393d2281000000f51ad0b4d2c23eefff01", 0xc0) r8 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) writev(r4, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) 2017/12/11 09:13:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c960f2b2db30e71f9d955ec92c1631e3b3471613bff5c535f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r2, 0x541c, &(0x7f0000008000-0x8)=0xffffdffffffffffd) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000000b000-0x1b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000a000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000000b000)={0xdd, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) writev(r4, &(0x7f000000b000-0x30)=[{&(0x7f0000003000)="12d27e77b372dd12f836c1b08d5f46310a7e2e20de8f09605d5e39f70633900427062c79360283ab7436dce03520fb74ea36222795dc70e48123b12b0c370817ce9c6cd0d5d822de01c2b91511816fe848246ad5d375a2c94c2831479ea63382", 0x60}, {&(0x7f000000b000-0x83)="f8e790302e85c7e90bb3cf49680d8873d0e7db24a9ba22928223fcf44c82bb63a08cd413cbb3ab103fd363c6d60c992474d749880b0bb014d031aaa6d65506f775b8f7f462e791db579ef63cf1ece1d80ee40d990866a9dfd6df2dd7fa53a9bd1ae95cf1f130ea55be89cbd6f85613fcffaa636d76727a7eefbc9442747431696f2c3d", 0x83}, {&(0x7f0000006000)="905dd08ccc10900d530720a263f7aaa9c73280af64dc5af3f69a7ad8ce18cfb2319e3caa4fb86add01e46e7bcb9eff6fa6bb9041e77f6f51e62ebbd2ba3e543d5ad86b3057ce7f10595e637bb1abfa37971681d56a1ec04c", 0x58}], 0x3) splice(r6, 0x0, r4, 0x0, 0x7, 0x1) tee(r3, r2, 0x4000000000000001, 0x9) accept4$ipx(r2, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) writev(r6, &(0x7f0000008000)=[{&(0x7f0000009000)="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0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e490f508105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x84}, 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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000c000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2b25c08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed6f10dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d430942717ba54ca79e4e0bf08dea0c14b225a95ab4863682334d9d66256d2", 0xe4}], 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f00005e2000)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt(r7, 0x6, 0x20, &(0x7f0000d49000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r7, &(0x7f00002f0000)=[{&(0x7f00002f8000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000cc0000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008840) epoll_create(0xff) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000246000-0x4)=0x0, &(0x7f0000744000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000521000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bd9}], 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e5a000)={0x0, 0x0, 0x0}, &(0x7f0000919000-0x4)=0xc) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/11 09:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x5, 0xf9, &(0x7f0000c00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f7e000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000665000+0xb35)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x800000001000, 0x1, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000098c000)="2e2f66696c653000", 0x1000, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006af000)={0x4, 0x2, 0x2, 0x8000}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000016000)="2e2f66696c653000", 0x400000000000080, 0x3) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) [ 66.494114] FAULT_FLAG_ALLOW_RETRY missing 31 2017/12/11 09:13:12 executing program 3: llistxattr(&(0x7f0000408000)="2e2f66696c653000", &(0x7f0000193000)="", 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x1)="2e2f66696c653000", 0x2a4880, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x800000000000003) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getpriority(0x2, r3) r4 = syz_open_dev$tun(&(0x7f00008ae000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) fallocate(r2, 0x2, 0x0, 0xd3) r7 = dup2(r6, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93340fc33a664f13eeab65c0322901ca6bd31bde2c51f06c7f0b014f9f91eeb7647c7240f476c8d753d000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r5, 0x0, 0xc, &(0x7f0000cc3000)="63adf22874e585f4f70477704e82f9e4efd1e51a24210c0603b47b45dbed0000000000000001a168a5acc4257508cf98cfff5d01686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee2406708265987fdc09a7fc06edc9df0c5ea2ef2104482f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116cb40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x96) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000962000)={0x0, 0x0}) setsockopt$ax25_int(r7, 0x101, 0x3, &(0x7f00009dd000-0x4)=0x1, 0x4) pselect6(0x40, &(0x7f0000dee000+0x396)={0x2, 0x7fff, 0x2, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f0000856000)={0x77d5, 0x80, 0x80000000000004, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x2, 0x10001}, &(0x7f00003be000)={0x0, 0x0}, &(0x7f00009b0000)={&(0x7f0000603000-0x8)={0xe79}, 0x8}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x5, 0x1, 0x9, 0x3fd, @tick=0xfffffffffffffbff, {0x7fffffffffff, 0x7}, {0xfffffffffffffff6, 0x9}, @note={0x9, 0x20, 0x10001, 0x3e30ce7, 0x800008000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000dea000-0x8c)={0x0, 0x2, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3fc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003d3000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x7ff, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x80, 0x0, 0x0, 0x1, 0x0}}}) [ 66.548582] CPU: 0 PID: 7080 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 [ 66.556248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.565585] ffff8801d85c7870 ffffffff81d906e9 ffff8801d85c7b50 0000000000000000 [ 66.573627] ffff8801cab3c110 ffff8801d85c7a40 ffff8801cab3c000 ffff8801d85c7a68 [ 66.581654] ffffffff8165e307 0000000000005e64 ffff8801c95bb8f0 ffff8801c95bb8a0 [ 66.589649] Call Trace: [ 66.592225] [] dump_stack+0xc1/0x128 2017/12/11 09:13:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0xd236, 0x6, 0x9, 0x0, 0x56e, 0x200, 0xd, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x80000001, 0x2, 0x20, 0x101, 0x100, 0xffffffffffffffc0, 0x100000000, 0x6, 0x5365, 0x7, 0x6, 0x0}, r0, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_nanosleep(0x7, 0x2, &(0x7f0000065000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x29) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b37000)={0x0, r0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd3000)=nil, 0xd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) readv(r2, &(0x7f00000d2000)=[{&(0x7f00000d3000-0xcb)="00", 0x1}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000f7d000)={0x4, &(0x7f0000895000)=[{0x9, 0x608, 0x7fff, 0x101}, {0x3f, 0x1, 0x3, 0xc0}, {0x101, 0xfed, 0x4, 0x6}, {0x8, 0x393e77ce, 0xfffffffffffffff7, 0xb83}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f37000)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f0000a34000)=0xa1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f7d000)=r3, 0x4) r4 = getpid() prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f7e000-0x10)="0204001f020000000005dd80d9000000", 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f7d000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, 0x4000000000004f57, 0x0, 0x100000001, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b7f000-0x1)={0x0}, 0x1) sendto$inet(r5, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000de2000)="", 0x0, 0x40002043, &(0x7f00000db000-0x10)=@l2={0x1f, 0x1fffe00000000, {0x7, 0x1, 0x10000, 0x400, 0x400, 0x20000000000ca6}, 0x2, 0x5}, 0xe) [ 66.597574] [] handle_userfault+0xa37/0x1300 [ 66.603621] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.610612] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.616993] [] ? mark_held_locks+0xaf/0x100 [ 66.622939] [] ? mark_held_locks+0xaf/0x100 [ 66.628893] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.635712] [] ? free_hot_cold_page+0x40b/0x880 [ 66.642003] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.648819] [] ? trace_hardirqs_on+0xd/0x10 [ 66.654771] [] handle_mm_fault+0x1f82/0x2530 [ 66.660808] [] ? __pmd_alloc+0x410/0x410 [ 66.666499] [] ? memset+0x31/0x40 [ 66.671582] [] __do_page_fault+0x5c2/0xd40 [ 66.677448] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.683399] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.690044] [] do_page_fault+0x27/0x30 [ 66.695559] [] page_fault+0x28/0x30 [ 66.700819] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 66.707899] [] ? urandom_read+0xfc/0x5a0 [ 66.713594] [] ? _crng_backtrack_protect.constprop.41+0x110/0x110 [ 66.721456] [] ? SyS_futex+0x22e/0x2d0 [ 66.726961] [] SyS_getrandom+0x165/0x2a0 [ 66.732642] [] ? rand_initialize_disk+0xc0/0xc0 [ 66.738941] [] ? trace_hardirqs_on_caller+0x38b/0x590 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000033a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8001) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[], 0x0, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x40002) openat$rtc(0xffffffffffffff9c, &(0x7f0000499000-0x9)="2f6465762f72746300", 0x80000, 0x0) pipe2(&(0x7f0000924000)={0x0, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000505000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00007cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000112000-0x4)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a73000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00003f7000)={{0x6, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x7d4c0c618476cb03, 0x0, 0x1, 0x3, 0x3, 0x7, 0x0, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) memfd_create(&(0x7f0000684000)="7d00", 0x1) r2 = syz_open_procfs(r1, &(0x7f0000cdc000-0xe)="6e65742f6d6366696c7465723600") openat$rtc(0xffffffffffffff9c, &(0x7f0000ce0000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000741000)=0x0, 0x20fff) 2017/12/11 09:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f60000)=0x0, 0x4) getresuid(&(0x7f0000d01000-0x4)=0x0, &(0x7f0000f32000)=0x0, &(0x7f0000234000-0x4)=0x0) fstat(r0, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005bb000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005dd000)="6e732f70696400") setns(r3, 0x0) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0xffffffffffffffff, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100600, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") timer_delete(r5) sendmsg$nfc_llcp(r4, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000024b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b84000-0x4)=0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r7, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r7, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r6, r7) write(r6, &(0x7f0000037000-0xa)="64", 0x1) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) [ 66.745769] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.752328] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/11 09:13:12 executing program 2: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093a000)={0x0, 0x0, 0x0}, &(0x7f00006aa000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000983000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000081f000)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f0000535000)="2f6465000000006f700122", 0x2) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000179000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00005a9000)=0xc) unshare(0x20400) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa40102cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) get_thread_area(&(0x7f000085c000)={0x1, 0x0, 0x2000, 0xb5, 0xfffffffffffffffc, 0x0, 0x2, 0x7ff02f29, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x80003, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xb7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r5, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15") r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) prlimit64(r2, 0x7, &(0x7f0000a83000)={0x71827933, 0x20}, &(0x7f0000555000-0x10)={0x0, 0x0}) fcntl$getown(r6, 0x9) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f12000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r7, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600") fchdir(r6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000578000-0x8)={0x0, 0xfff}, &(0x7f0000434000-0x4)=0x8) socket(0x10, 0x2, 0x10) 2017/12/11 09:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000038f000-0x4)=0x0) bind$unix(r0, &(0x7f00007b9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000679000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000652000)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) fstat(r3, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x9) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="677065301c0000000003fffffffff400", @ifru_map={0x6, 0xd28e, 0x2, 0x8171, 0x4, 0x1}}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r8}) r9 = socket$inet6(0xa, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f000035a000)={r10, 0x0}) sendto$inet6(r9, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ca6000)={0x0, 0x3}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a5f000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ed000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000099a000)={0x0, 0x48, &(0x7f00003c9000-0x48)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}]}, &(0x7f0000163000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000711000-0x20)={0x0, 0x10001, 0x1, 0x4, 0x200, 0x8, 0xb23, 0x80000001, 0x0}, &(0x7f00001e9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000b25000)={0x0, 0x8}, &(0x7f00006af000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000276000)={&(0x7f0000a18000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000384000)=[{&(0x7f00004b1000-0xf0)="f34e3a3aee965fb0549c65a97b4c841993979c46bb232d0392dd92408693bef47278cfd31fb15b930575366f7f91120c914be7713bab2b8465cac9ebb0d308b2936a52162b3e9e01b9998cd64f118e3f534d87dd42c5ba647ceb1186f9fdeaf24e73522c4f4aee0ec3f65af0709412d2517291a15e3bac47d2279690b675d0280d8c6aaaaef302daaef89ae655c6f76011b75cd666222f5e21d1afb71bbd12ecc4a75baef98bff783271a1d5f040f9e9bec98a2ecd4e78a981c494c84c9f155f64c0fa0387e0f9a3e992bea32ac2bc46780df29fade4d1f732ca4415d92abd6be9afe16f588c495e2463ec9af2cee7ad", 0xf0}, {&(0x7f00002b2000)="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", 0x1000}, {&(0x7f00008c9000)="2bf23bfd7ebe9dcd6cd11e5c4429f6253958ff2d3943cab912409fd44abdc74b433cece70972c281feb900effbfdd659ae70c6c84d25f7e07152e0f9e4b4b2fe329fb53b95680204729485141ceb2a96731b728d1b00e611d868050bdf13449596fec3ba8f548a34706d08c0d0aac8bd9dfc52feaaf66ef025bf6387e1e327e37e53687c21b83e7205fbbd15c0e38138b86455875eddde51adee963ab9fb1d7534d65f9cae76c36ca74b6f34b06f7c88e7cf257d625eabe4452d83de6fa9664cc67e566fe894e3c2b50001962dd26544363ddb4ece2ab44a04feb60d74", 0xdd}], 0x3, &(0x7f000060b000-0x150)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x12f, 0x8204, 0x7, 0x29, 0x4, 0x0, 0x20, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x4, 0x8, 0x80, r13}}, @init={0x18, 0x84, 0x0, {0x6d, 0x6cc2, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x4, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xfb9e, 0x1, 0x6f21, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x80, 0x401, r16}}], 0x150, 0x4000}, 0xc0) 2017/12/11 09:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200a, 0x10000000000) r1 = syz_open_dev$mice(&(0x7f00004b7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f69000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x5) sendfile(0xffffffffffffffff, r0, &(0x7f0000e65000-0x8)=0x0, 0xea9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e24000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x9c, &(0x7f00002f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x8e, 0x7, 0x15, {@broadcast=0xffffffff, @random="5a48f4bc0149", 0xfffffffffffffff8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf31}, "67918c90a3f00a94ba646cf8778144f7246ec7e364f2f65485ad0856946ebec36d0c75b0a594bec7e55e3d948dd48ee95b85ec11027acc3934fb8c770d9dfcbd4b5c5d51efc68db073ce43178c051f442afce47abd9a1e685c3e37855e3fe3b92090c1abb63d26a317db2d6f8075e76b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005aa000)={0x42424242, 0x42424242}, 0xac7c, 0x100000000000fe) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000067000)={{0xa, 0x3, 0xb6d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb0, [0x914, 0x3da, 0x5, 0x400, 0xff, 0x0, 0xfffffffffffffffc, 0x1]}, 0x5c) syz_emit_ethernet(0x102a, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x3, "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"}}}}}, 0x0) write(r0, &(0x7f00001f9000)="2400040052001f0014f945ff070000ec00071008040100feffff01ffff00010800000025", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000c79000-0x2)="1a05", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f00005ca000-0xb5)="9ecb76520abd83ade850581271adc24962f97588133f78c0bf2a2856226e64f417950a948bff36a11e802c4265ff010ce04557eb0f5963e1a61259795e46590688e5e65b67a5c4adbc5e59b5a96f7af401c5ecf250ec3aea50534639210f22c27532dff2a1f3cbb60afeccdf1e0509e035866681c30165fec91bde3654eea340557b97cdbe0426854ca7426b5c671caeb59ede8359d63f90bbaaf545a1be7809786b564c3069cfdd165ad16b0950773fdd2e6f7463", 0xb5, 0x4000000, &(0x7f000036b000-0x10)={0x3, {"31345f6d0f6c89"}, 0x7fffffff}, 0x10) r5 = accept4(r3, &(0x7f0000a74000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x10, 0x80000) poll(&(0x7f0000ee1000)=[], 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000b18000+0x243)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x42, &(0x7f000065b000)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) 2017/12/11 09:13:12 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001d000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000011000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0xfff, 0x9, "a2e9960da3f821d55dc2c354e104c474438beb5800279088413662be1cc196f80a1bde83d34eeaba9712290d58019537f67203e533560ac55e2351c9e99d2e5a4f549eae390076b2ec2a3b58c7fc4254"}, 0x160) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) socketpair(0x1b, 0x80005, 0xffffffffffffff39, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000001e000-0x4)={0x0}, &(0x7f0000013000-0x4)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b1895dde0000", [{[], {0x8100, 0xfb7, 0x84b, 0x8}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x6, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x7ffc}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={@generic="2be768ada053a8a0e1e5af9a86bf49de", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000015000)="7f7ac1ef6cfc676c9816b7d3890357f65d8a1a80700ef9739ea258d4a7e0d98742ef9d484f944ac87e887fd16a3be45f602277eb89aa95e1761cea173c66af3cdc98f509c7e6c296ad35d30ad5c066c191c2c4cc445f18efd4bf2033a0583a6fcc432bd08cf64be60a6b4499bdbdf9b16ca2871da8f4ff63641cdd2abc91bf934342391f2e924cf037411eda922b4e8d0946640ff588fc2ab1ac44acbca67300681c1aa9fa94f3f6a9b6c3e66ffaffb07daad3", 0xb3, 0x804, &(0x7f000001f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000d58000)="220000001900070400942600090004000a0102000000000103000000060014800100", 0x22) 2017/12/11 09:13:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000772000)="2f6465762f73672300", 0x0, 0x40000) getsockname$inet(r0, &(0x7f0000800000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1000}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0x50a, 0x0, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f0000002000-0x8)=[{r0, 0x60, 0x0}], 0x1, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common="69666230000000000000000000000000", @ifru_map={0x8, 0x101, 0x101, 0xffffffffffff4173, 0x101, 0x0}}) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x111200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2, 0x99, &(0x7f0000004000-0x99)="8a48072a066fe0690a962f52a3dd0d16dcdf0a4f866fe919401956ee6056671abb3deb2cf275d639e05d7bce0a52d6cd74daf513606e1fe8708cb570dc72a49c310b44009161d1cbefe8d021b48c21d0b023b8accb637d834c4784be5a42b50589be10371e9c0306ea0a798c34b93c8af4c7103f91aee765ccd985dde86499a0ce2c94c6e78815234f98647d8a139a88ac2a71c2d6983a826f"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={"6f73322e00", "2f6465762f736e642f74696d657200"}, &(0x7f0000005000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) fstatfs(r0, &(0x7f0000004000-0x1a)="0000000000000000000000000000000000000000000000000000") r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xbf)="8f9a06cf2d72c5c0b097850db9d1df90e90e2ec61649978dd47705417f76e4259ae46d909e292f04182b93b4e36e7ee69dfa47783680bdf936d8d8fbacff310365d9fdaf873f04a2fe254a1fe6a5b7555930ab0d37f9fd0f7c02d6310ebedb7b4335a0792249212eb5443f0d594ed34afe075adaec7fa034bf9fb60a4ea8a66655cf25b3c90731b6bec66ca8e3a55aa633effdc797a412185da13ede5d9cdebca2e89affc0acccc062377f5e49bef9d8d15eb390d2c46e9557b200f5cd7569", 0xbf, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000007000-0xd)="00000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000008000)={0x7fffffff, 0xd09d, 0x201, 0x3c, 0x7, 0x100000001, 0x0, 0x3838, r5}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000)={0x4000001c, 0x0}) 2017/12/11 09:13:12 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) write(r0, &(0x7f000047a000)="0000000005000b04fb0000f83a00000000000000020fefffff0000000000085b1ee9fb4b35ea2d", 0x27) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003cd000-0x4)=0xffffffff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009ab000-0x4)={0x6047, 0x3, 0x403002}, 0x4) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) munlockall() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f70707000", 0x880, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000387000)={0x8, 0x7, 0x10000}) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000059d000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x460, 0x5c5, 0x0, "da160d60c7426b6ff651ac6576ac65f40bf0ebe04e548fbb672e4a7f4e128710cdfbd3ae14c52e1a0e10c07169ccd08cbb4c03fa457e89e35d2fb0388ec167fd9894cc4e93f2cb51478fe3684865ffe0"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00002c2000-0x8)=0x0) ioctl$TIOCSBRK(r4, 0x5427) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000008b000-0x4)=0x0, &(0x7f0000524000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00006e8000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$sndseq(&(0x7f00002de000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10480) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000a58000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00007ed000-0x14)={0x11, 0x0, r6, 0x1, 0x2000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000606000)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)="6e65742f616e79636173743600") write$eventfd(r4, &(0x7f0000483000)=0x5, 0x8) preadv(r7, &(0x7f0000369000+0x122)=[{&(0x7f0000c67000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000083d000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000a96000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000008f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000dee000)="", 0x0}, {&(0x7f0000db0000)="0000000000", 0x5}, {&(0x7f00005ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8, 0x0) 2017/12/11 09:13:12 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000072c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8, 0x21de) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000096000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00003f2000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000024000)=0x0, &(0x7f00002f6000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a84000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000dbc000-0xc6)=@ethtool_pauseparam={0x11, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e47000-0x8)={0x0, 0x81}, &(0x7f0000510000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005cf000)={r4, 0x5}, &(0x7f0000fc3000-0x4)=0x8) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a31000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) fstat(r1, &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a13000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000067e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000233000-0x4)=0x20, 0x4) getgroups(0x4, &(0x7f0000a10000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getegid() setgroups(0x0, &(0x7f0000d8c000)=[]) socket$inet6(0xa, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fbb000-0x8c)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/11 09:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b2e000-0x7a)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000044c000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a7d000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e42000)="2f6465762f6e65742f74756e00", 0x0, 0x80000000000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000df9000-0x8)={0x7ff, 0x100000000, 0x2, 0x80}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00001d3000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x1, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}) geteuid() ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000dea000-0x4)=0x62a) fstat(r1, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000e5d000-0x4)=0x7fffffff, 0x4) lseek(r1, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="690001000005", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) 2017/12/11 09:13:13 executing program 7: r0 = creat(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x3) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000a1c000-0xb4)=[{{&(0x7f00003ff000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000666000)=[{&(0x7f0000d9c000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000512000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00003b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000827000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000001000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x7, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0xb2fc}, 0xfffffffffffffffa}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00001ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000001000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f0000000000)="000000000000000000000000000000", 0xf, 0x20}, 0x0}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000bdf000)="000000000000", 0x6}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000", 0xe}], 0x4, 0x0, 0x0, 0x5}, 0x8001}], 0x3, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x60f, 0x8, 0xa0, 0x20, 0x5, r1, r2}, {0xdb, 0x5, 0x800, 0x3a, 0x6b, 0xffffffffffffffff, 0x5, 0x6}, {0x8001, 0x9, 0x4, 0x8}, 0x20, 0x52, 0x3f, 0x1, 0x8, 0x0}, {{@in=@empty=0x0, 0x0, 0x4}, 0xa, @in=@empty=0x0, 0x9, 0x1, 0x0, 0xc57, 0xffff, 0x0, 0x6}}, 0xe8) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xf001, r2, r3, 0x1f, 0x2, 0x1200400) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ac, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x3, {{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]}, 0x1, 0x3, [{{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]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x230) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0x20)="9fbe84e3dfced0d18ae57e76dfee0bfcc14bc7ad6246f0139981c207cb344c27"}) openat(r0, &(0x7f0000002000)="2e2f66696c653000", 0x80, 0x1) 2017/12/11 09:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009b4000)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = creat(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r4, r5) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mkdir(&(0x7f0000765000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x101000, 0x10) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000d56000-0x8)="2e2f66696c653100") times(&(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0xffffffffffdffffd, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 09:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8008, 0x0, 0x691, 0x0, 0x6, 0x0, 0x1ffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)="2f6465762f73672300", 0x10009, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001b6000)="2c2e00", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) write(r2, &(0x7f0000bf9000-0x13)="c5faca0456f17801854cf5000000404310d2dc", 0x13) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000591000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000dbf000+0x4ec)={0x0, 0x0}, 0x802) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r6 = dup3(r0, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x80000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000097d000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c34000)={0x0, 0x0, 0x0}, &(0x7f000005a000)=0xc) fstat(r0, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dfa000-0xc)={r7, r8, r9}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001c7000)={0x0, @in6={{0xa, 0x0, 0x5b0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x4, 0x101, 0x0}, &(0x7f0000da5000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a32000)={r10, 0x3ff}, &(0x7f00003b8000)=0x8) r11 = add_key$keyring(&(0x7f0000a23000)="6b657972696e6700", &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r12 = request_key(&(0x7f0000de5000-0x6)="2e6465616400", &(0x7f0000862000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035e000-0x2)="73797374656d00", r11) add_key(&(0x7f0000e08000)="63696673ff69646d617000", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed1728cf6609a142a854cbdf592c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a61d14c4794fe83ad573c03d22c9f0c6ce3152e46aa9628dd07fa1f34ddca25972ee4c552ef", 0x56, r12) keyctl$get_security(0x11, r12, &(0x7f0000777000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) [ 67.016663] device gre0 entered promiscuous mode 2017/12/11 09:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c94000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) creat(&(0x7f00004ab000)="2e2f66696c653000", 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x0, 0x8, 0x3, 0x4e}, 0x100, 0x1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8001, 0x0, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070a000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00006c3000-0x4)=0x0, &(0x7f000024b000+0x9ca)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d31000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xffffffffffffffe0, 0x741, 0x24b}, &(0x7f0000f0c000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000bb7000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x400}) writev(r5, &(0x7f0000b13000)=[{&(0x7f0000ab2000)="2600000020000303013d1624000a0027c300005400f007008700000405000398ffebff000006ec006e", 0x29}], 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000023b000-0xb)="2f6465762f6877726e6700", 0x7ffc, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0}) accept(r4, &(0x7f0000a8f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7e000)=0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000026c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r6, &(0x7f0000f7a000)=0x67) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e44000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000449000-0x4)=0xe8) 2017/12/11 09:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000de3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000912000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r3, 0x6) clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") readahead(r0, 0x5, 0x0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000190000-0x8)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000292000)=0x0, &(0x7f0000c96000)=0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4$ipx(r2, &(0x7f0000536000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a2000)=0x10, 0x80800) flock(r6, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a7b000-0x7)={0x8, &(0x7f00004dd000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000240000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000-0x4)=0x8c) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f000083d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f0000)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000667000)={r7, 0x4, 0xf8, "8ff1f2968b10e9baebf8339071c3ee10053588a647f3e2b7909ab0037c963b5a8b86fa9b051651939528e7ffe7c0eae3b22080932bd813ba6620f186e00dd373210f5ea3daac3ab9d4489b6878677f0c0151194052bf0486baf6f9a5509722baf51e5ef06a7bec22f45e42a6a1f15f3674b227f6e7ddb79f55c729d47c89dbdb50e68ae3e3701dd71fbe3e731d2ea564587e580053dda5f14c64ba1d8cd0dbfc8a79ca2220b326f49cb49bc5b3584c0765396ae7144eca766d1b28904bd7c65b5b3b211918f875dc51f2a016dbc20ce86762dc50b7c444241cfdc4488b9f1c13ea5e60bfd25db4e5f6c5e2968313081f7e04bead17b5ac5b"}, 0x100) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/11 09:13:13 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000607000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000503000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fe6000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000041, &(0x7f0000fe5000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000045a000)={0x4, 0x0}) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) fadvise64(r1, 0x0, 0x80010000, 0x5) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe7000-0x4)=0x0) r5 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000695000-0x60)=[{&(0x7f00002fc000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000fe8000-0x6)="0000000000000000", 0x8}, {&(0x7f0000fe7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000fe7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000fe8000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6) perf_event_open(&(0x7f00007c2000)={0x0, 0x78, 0x1, 0x100, 0x20, 0x5, 0x0, 0x2000000000000000, 0x1000, 0x8, 0x0, 0x2, 0x5, 0xd, 0x0, 0xffff, 0x4, 0x0, 0x4, 0x10, 0x6, 0x2, 0x4, 0x0, 0x0, 0x7, 0x0}, r4, 0x7, r5, 0x3) syz_open_pts(r0, 0x42000) lseek(r2, 0x0, 0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fe5000)=[], 0x0) 2017/12/11 09:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x2, 0x0, 0x0}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e40000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mq_timedsend(r0, &(0x7f00002e7000-0x4d)="c285177c181db383dc45161b4e15a793f1d0f99a754368c908249969726d6ecdfc7b5ea61edb596b6bd614207d54eb3c4cd5ac91c4fb0f084fa30b9ab408f408818c1dc5ccfd0387466fd7a567", 0x4d, 0x6, &(0x7f0000a1a000)={0x0, 0x989680}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e20000-0x9)="2f6465762f70707000", 0x412000, 0x0) sendmsg$netrom(r1, &(0x7f0000063000-0x38)={&(0x7f0000742000)=@full={{0x3, {"cc3b8d73f53722"}, 0x2}, [{"159673fbe9c8e4"}, {"86110d727e3846"}, {"13b207454869c9"}, {"a1545b3664edce"}, {"8783c5f3db735c"}, {"939bc7e97f954f"}, {"3a530d48d172f1"}, {"f92e48cc09f683"}]}, 0x48, &(0x7f0000115000)=[{&(0x7f00000c8000)="2c759a0b0f0a391dc8e0049f6580", 0xe}, {&(0x7f00005c3000-0x3b)="283efa73e205c34207f58a50f4dfe960bdec8b2ea61e7569d5af9491db6a45a155edead1795417b3b575b4ccf3f941a7aed1b06c45e00a59e10356", 0x3b}, {&(0x7f00009eb000)="508f40298db0af6c859a79f143925fe64e9e29b94f75a4265c882a72d4e95b4a20466784a0e26c166dbc8aebcc453f3946568f0c6194a7803c59309eb2831ed9da09bf9e346a300e1d2d7397011f38ad39132bcf67536293be58b13f498f411b413fbb3b34f89d1eb3d6671be0", 0x6d}, {&(0x7f0000e53000)="5f4ca2af2b15b594aae7d90c8ff074cd42c86cd44f10beb936db683fce7ca95175ac40", 0x23}, {&(0x7f0000363000-0x3f)="305d10c921d2b3c4f96a7828b2b302e8aeac428a8c060205ee93846b1d65baaac2ef6495b778f2f54b3fa7897cf29124099c086b055d00a18c0860912f6108", 0x3f}], 0x5, &(0x7f0000dfd000-0x118)=[{0x48, 0x117, 0x2, "5de6f91ab66a224446d4964149597ed42920ee18dcc15f8783b2d60120e3e39a0c55b5792cee0d7004429e2fbc1a27a5dde821"}, {0xd0, 0x11b, 0x6, "73101fb2fc10f44fa523d6fe7f242ebd3c7559f303ff23a23cba23e7361c082113981e07e7685b4aecc4d28675a6d2a6f19675fcd55046a99cb75dba36b8c1ad4049013637cf76090c32bafcadbe230367ec8e020a1f34153aeed97117cbb73dbf74278a95f1acd3b75cdf9a1d4e21dda3b7238773f1cef865a60371163e0c6ceb83be59f56cd1bfd8b298d9db177e22a82c5270812bed75a591de9c9e00079b657848bfbe3a5e145099941d46ed5a6e8ad72af48f882452fb3b"}], 0x118, 0x4000}, 0x20040000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00000ae000)=0x0) r2 = mq_open(&(0x7f0000bab000)="00", 0x40, 0x10000000090, &(0x7f0000fbe000-0x40)={0x6, 0x7ff, 0xfff, 0x0, 0xfffffffffffffff8, 0x2ab, 0x6, 0xa5e}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b8d000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mkdirat(0xffffffffffffffff, &(0x7f000097d000-0x8)="2e2f66696c653000", 0x109) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f000058c000)=0x0, &(0x7f000029a000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$ipx(r1, &(0x7f0000cba000)="0601", 0x2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) fcntl$getown(r1, 0x9) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00000bf000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003f4000-0x4)=0x0) open$dir(&(0x7f000058a000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bc2000)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000-0x4)=0x0) gettid() sched_getaffinity(0x0, 0x8, &(0x7f0000a66000-0x8)=0x0) 2017/12/11 09:13:13 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x1050, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x34, 0x0, &(0x7f0000006000-0x34)=[@clear_death={0x400c630f, 0x1, 0x3}, @clear_death={0x400c630f, 0x2, 0x0}, @acquire_done={0x40106309, r1, 0x0}], 0xa0, 0x0, &(0x7f000000a000-0xa0)="f12a18900aa6bcbf884524411ee8d1c55c81a0dc8be15eafc09644f4aaa40a4303f725d1d18daa0d3de112a68799fe9b1618394fb58549a7390e0385e4d810a079a4cbc649aabe6f1a3aa3b31070c0aede2b067431ceb4b9b4c3a0d5a9831899c30efc648633e79ac2c5fd71eed569a00b145eef980de340dad8efad5b59a450a36b0b333520d2262e602ff60217f9accb268fc22da83449104612fbe897b7fe"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x18, 0x0, &(0x7f0000009000-0x18)=[@exit_looper={0x630d}, @increfs_done={0x40046307, r1, 0x81}], 0x65, 0x0, &(0x7f000000a000-0x65)="fc17006fadbad623401ddb8c84fcb0957c3f030b9b9b9816ca212e8eec9eed8ccf4f19cbd30f15bbd79655ac54e6c4ec9f45a812f431ad3f4c9022556d27c5bed9f56e2bc4bc04c7fa313491a09783b18f43dbee8029968683f2bda267d78ea59c68e14a6d"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000b000)="2f6465762f73672300", 0x9, 0x24000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002000)=0x0) poll(&(0x7f000000b000)=[{r0, 0x200, 0x0}, {r0, 0x20, 0x0}], 0x2, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000a000-0x18)={r1, 0x0, 0x0, 0x0}) close(r3) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xa8, 0x0, &(0x7f000000c000)=[@release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x2, 0x0}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f0000002000-0x8)=[0x0]}}, @acquire_done={0x40106309, 0x0, 0x2}], 0xc3, 0x0, &(0x7f000000c000-0xc3)="26294b03c518a6ef1c71cd4dad5a0213d450c178b108488bdf459c5a5a53c1f17ad9275e362eb3c16b89b8db08a31624c3cdc88d037d8218b9611ba39ead47a06c4cacd480a27352299ec952e1251b66cbb2473eacc1ff16480ddce4d5499abde371f1f03ec49db5b452a59aa1e3beffdc4e79f6effc90617b3504c0edf8d0cd0491dbc8787981fc39f4ea46a077c606579c6c74f5f305c16c885aea6e56b02805bcc51236ec0d79c441063b69ee3c3c325af4861ebdae26edeedeac268a717c9e34e3"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000e000-0x14)=[@acquire_done={0x40486311, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) 2017/12/11 09:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet(0x2, 0x6, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a5000)={0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a94000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") r3 = timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x6) chmod(&(0x7f0000e55000)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000bfb000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x10107e) socket$unix(0x1, 0x2000000000000002, 0x0) memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f00002f1000)="") bind$netrom(r5, &(0x7f0000585000-0x48)=@full={{0x3, {"66ffccc317821f"}, 0x4}, [{"998302e373ed72"}, {"dbb10500000053"}, {"14dcbe3e8b34df"}, {"6910da64b1d15c"}, {"91cbda576bf163"}, {"58ffeb000207ff"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f00007da000)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f0000a9b000)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db70958fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59ad9a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="ebc4a84d039d93ecb9f9964a367df0bdfbe935aec3e8e766921b03af3b57a6504c8acf37aa8328fde4f5c90b98a092e9cf2d3357d3b30f38088730a5bb473146c1ee1a61f8a24ee638ed9930a1e511d14a01f77ccb1213111ca09c1f2d3521066d017b8eeccee48781a27a0b2cb4544cbd3bcf152816586d1be613d502c0e944f7eae0f1809a93f52f1f44869645071bb845aacd78f885a17c3f4f6de6393de95d756b824fdddb739f86305f7959d8856f6b46b59895afd242382f4fba2a1a62a3f85e43bb05ceabb078c1854e148807595cd0487566c4c992bdcb3be69b58e8d75b1bc43722eba1248c20be0d91a94ef86d394156b0a86e1abd137ede", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) readv(r3, &(0x7f000001c000-0x30)=[{&(0x7f00002e9000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000402000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f13000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3) sendfile(r4, r4, &(0x7f0000224000-0x8)=0x2004, 0x100000002) [ 67.144447] binder: 7222:7223 ioctl c0306201 20009fd0 returned -11 [ 67.152569] binder: 7222:7223 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 67.163181] binder: 7222:7223 unknown command 0 [ 67.168334] binder: 7222:7223 ioctl c0306201 20004000 returned -22 [ 67.187319] binder: 7222:7223 Release 1 refcount change on invalid ref 2 ret -22 2017/12/11 09:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) read$eventfd(r1, &(0x7f0000120000)=0x0, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x800, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000abf000-0x4)=0x0) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001be000-0x8)={0x0, 0x3}, &(0x7f00000aa000)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001f0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa90, 0x1, 0x2, 0x2, 0x7f, 0xfffffffffffff000, 0x1}, &(0x7f0000b1a000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000053b000)={r2, 0x1000, "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"}, &(0x7f00009a1000-0x4)=0x1008) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x800000000000001f) ioctl$TCFLSH(r0, 0x540b, 0x3000000000003) [ 67.195683] binder: 7222:7223 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 67.203576] binder: 7222:7223 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 67.210824] binder: 7222:7223 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 67.211717] binder: 7222:7228 ioctl c0306201 20007000 returned -14 [ 67.224377] binder: 7222:7223 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 67.231907] binder: 7222:7223 BC_FREE_BUFFER u0000000020000000 no match [ 67.239213] binder: 7222:7223 BC_FREE_BUFFER u0000000000000000 no match 2017/12/11 09:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000508000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009f9000-0x8)=@assoc_value={0x0, 0x40000000000}, &(0x7f0000212000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b49000)={r3, 0xdf6, 0x0}, &(0x7f000007f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000504000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r4, r4) recvfrom(r1, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000a44000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000045d000)="", 0x0, 0x40, &(0x7f0000fa2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000688000-0x4)=0x1f, 0x4) r6 = socket(0xfffffffffffffffc, 0x40007fe, 0x6) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x4, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xfffffffffffffffe, 0x0, 0x0}]}, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = syz_open_dev$sg(&(0x7f000011d000)="2f6465762f73672300", 0x10000, 0x20c00) ioctl$KDSKBLED(r8, 0x4b65, 0x100000001) sendto$inet6(r7, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb", 0x679, 0x8802, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000483000)=0x1000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000966000-0x10)={0x1, &(0x7f0000cc2000)=[{0x4333, 0x20, 0x0, 0x5}]}) sendmsg(r7, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r9 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000646000)={0xb, 0xda, 0x0, 0x0}) setsockopt(r9, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000523000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x8000002, 0x68c7, 0x3, 0x0, 0xfffffffffffffff7}}) 2017/12/11 09:13:13 executing program 0: socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r0, &(0x7f0000448000-0x1)="f9", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x9, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) keyctl$set_timeout(0xf, r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") setsockopt$ax25_int(r5, 0x101, 0x1, &(0x7f000062c000-0x4)=0x2, 0x4) r6 = syz_open_dev$evdev(&(0x7f0000c0c000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x2) read(r2, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000364000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c57000-0x4)=0xe4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b4295933006bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) sched_rr_get_interval(r1, &(0x7f0000318000-0x10)={0x0, 0x0}) 2017/12/11 09:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x200000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f00009fe000)={{&(0x7f0000905000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cde000)={0x0, 0xbf, "0a065e8934cdfad1c1ecf85b12d56e2bed9fc8d953fba3f2193ea879ee6ade8577c1f2729a35cebf9190a6db90cd007290a151339d7a6199b56c836834ac8b76d8096a9dac06fb9c613cd362640ff6d80a93a3564c9a81cd28f72ef047035ed1df645024df433a0d8ea1db0a86559ec94f7521eafff91802c9beec8ea66e87d12860649402b18239a5f4097d9462d706c4844098259faa278d9ba089fca0d47886e9ae125428b57b131751e8b546dd5de6406db0a23327efc02af881ad0d11"}, &(0x7f00002a7000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027f000)=@assoc_id=r2, &(0x7f00005bd000)=0x4) syz_open_dev$random(&(0x7f000092b000)="2f6465762f72616e646f6d00", 0x0, 0x9fffc) remap_file_pages(&(0x7f0000a6c000/0x3000)=nil, 0x3000, 0x1000006, 0x6, 0x20000) userfaultfd(0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000010b000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00005e1000)=0x7) getsockopt$inet_buf(r3, 0x0, 0x485, &(0x7f0000a7d000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x5, 0x0) ioctl$EVIOCGSND(r5, 0x40045108, &(0x7f0000de6000)="") clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="4c") timer_create(0x0, &(0x7f0000019000)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000)=0x0) timer_gettime(r6, &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}}) [ 67.247291] binder_alloc: 7222: binder_alloc_buf, no vma [ 67.252750] binder: 7222:7223 transaction failed 29189/-3, size 0-8 line 3130 [ 67.268554] binder: 7222:7240 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 67.277321] binder: 7222:7240 unknown command 0 [ 67.282167] binder: 7222:7240 ioctl c0306201 20004000 returned -22 [ 67.291442] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/11 09:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x9a9)="2e2f66696c653000", 0x2040, 0x50) memfd_create(&(0x7f00001b4000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r0, &(0x7f00005b8000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) r4 = getuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000f04000)=0x0, &(0x7f0000122000-0x4)=0x0) syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002000, r4, r5, 0x1, 0x200000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x802000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f9f000-0x4)=0xfffffffffffffffd, 0x4) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mount(&(0x7f0000e98000-0xa)="2e2f636f6e74726f6c00", &(0x7f00007ec000)="2e2f636f6e74726f6c00", &(0x7f0000595000)="72616d667300", 0x2, &(0x7f0000f9f000)="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mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x400, 0x30) r6 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x7cbe107de04510ea) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r7 = openat(r6, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r7, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r7, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/11 09:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6b657963686f726400", 0x5, 0x0) fsetxattr(r0, &(0x7f0000f5d000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00001ff000-0x1)="00", 0x1, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) ioctl$void(r1, 0xc0045878) write$tun(r0, &(0x7f00006f0000)=@hdr={0x1, 0x80, 0x10000, 0x0, 0x80000000, 0x3ff, @ipv6={0x1, 0x6, "0d1e79", 0x402, 0x4, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x33, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xfe, "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"}, {0xff, 0xe7, "4e23800edd186577674f4d7edeb0afbd1f90d61b9968975009da2fd5e83c0e0e40d0dc1c2f2ce783bca25310e11163a716ac96977682a99fa69ed2904bf55967f9979e148a6437462965e7db67e1e2bf72db859424f79aac45be279484adb66721c433c2a5cffa5e34ccbb9aba76a2343c98a8b68b51122e75f1acd7cbc983b326a3c9a7f778f301fb68038da5b1058c8a57b4c5c842756458d5205cc664050726d149ea09fd2cd5237242f040a6946aa373eca8605205f96eae67e1d1811f7eefd4bdc740709ec03b397ed1416536f04ee4811c45c7634bbc741622fc2bbc5a04e0b1cccb9506"}, {0xff, 0x62, "6300000000cffa21115cabb60133d0936fed214badfe00010001ad845416bdb527bc3b9a76bb2ef7d832d90467f7ba030150f5f6f1b2630752ee5feeedfea56c4af5de6eb77a8bdc77fc2d90d6cc014c6da4b5efac8ef8469e769840f164c0cd6729"}, {0x1, 0xf1, "421ae5b0cd71f38e48b8cd74ebfb022946ff2627aea4e619fd3b21f6da2b47941c5ca623813f96f072761874e4fd15779868eff9f273ca7acaadbc2d973dc30f13f6a0bdcd0231f7518fc502fc7b0f9ebb61c6f9260d2b32013ad394837546f016c927567f1720907b06a936857ffce1577aa438524f808fb022bb593fbfa38ce6f49a5fc5b2c948a4ef0a48a2ece95202cd2af68caac1819000434ba4adf35fe9b8e5c1ceac172c6719947ca547e02787104e68ae27818c3960a28a451ccff1f427074690a796de2dee09407b8d8f0dda09f6ba9a1eda9c09c339e1365be00e184365ca097d7bffdf16a8eb223271227f"}]}], @udp={0x0, 0x2, 0xba, 0x0, "68dfaa1c5ed5a746d5cf8b14d17569283f8840db45429d1056523fc0f8965f8b9083646351350c3b05dd591be86335bde4b6f5196a4edd5de8eae72c3eb7862956428609ed9a1d84a4b34a29b3e5535a6c6118de382164dd6728f7ee5e81a08d750d7de6b4bc9ca8c1cec550e573af8e2ff065c4e0a38ee1aa13abb0839df8b354b9383192fa48b3f5ed8e2e456ebb05752458581a334c40ba0c8f74994c64523d20fd6ab84dbd0744be725f938ffc94d192"}}}}, 0x434) ioctl(r1, 0x8917, &(0x7f00008ea000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000071b000-0xc)={0x10, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000984000)={0x0, 0x94, &(0x7f0000c80000-0x94)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x33d2817, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f67000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006fc000-0x8)={r2, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004dd000)={0x0, 0x5d, "deb283098809a0f142bc314bad8b12df38f42c539a0822b82b80e9845696df79148f72704338d124c3741ac2c0f0eaa0da31d88d11a72346e78bee55c5f0a577324e7a7ee043c839b52e43c6e43a9ef734ff516a055a910e21f6c086b0"}, &(0x7f0000163000+0x95b)=0x65) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b5000)=@assoc_value={r2, 0x174}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000ed5000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097b000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005f3000-0x8)={r3, 0x4}, &(0x7f0000d58000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003cb000)={r4, 0x7ff}, &(0x7f0000338000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007c3000)={0x14, 0x0, &(0x7f0000394000)=[@decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0x24, 0x0, &(0x7f0000061000)="5e069294400caa5dd012ac5aea75087572e421fa0937347146eff7d3266f1995618d2c68"}) syz_open_dev$binder(&(0x7f000017f000)="2f6465762f62696e6465722300", 0x0, 0x802) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000679000)={r2, 0x7fff, 0x9, 0x9, 0x7, 0x5, 0x84, 0xfffffffeffffffff, {r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79f50229, 0x5, 0x151, 0x1, 0x1000}}, &(0x7f0000723000)=0xb8) r6 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r6, &(0x7f000057a000-0x30)=[{&(0x7f00004a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000e7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000691000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d8a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0xc) pread64(r6, &(0x7f0000caf000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x4c) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x5) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000128000-0xfc)="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", 0xfc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00001f6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4, 0x101, 0x3, 0x3}, 0x20) readv(r6, &(0x7f0000918000-0x50)=[{&(0x7f0000132000-0xb9)="000000000000", 0x6}, {&(0x7f0000a88000-0xd5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000932000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8c5, 0x1b, 0x2, 0x5, "934e0b607becafcb9704d7891d9c09f97154440a00e114f8f651abeba507a28cb3b91b6a6a594c26ccc3fc0609dd3fc8b6b15019783166d4aac60fc1bfe1b991", "3d0dd484b0bc953d7a9915db6a5c07f59d6f6628ed062114f14636f3a0912a20", [0x401, 0xff], 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f000072f000-0x18)={0x0, 0x0, 0x0, 0x0}) [ 67.298327] binder: 7222:7240 ioctl 40046207 0 returned -16 [ 67.322132] binder: 7222:7240 unknown command 0 [ 67.327036] binder: 7222:7240 ioctl c0306201 20002000 returned -22 [ 67.337049] binder: 7222:7240 unknown command 0 2017/12/11 09:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103361fae5"}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d3e000)="2f6465762f73672300", 0x0, 0x565651b1180eff7b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006dd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000062a000)={0x0, 0x7fffffff, 0x9e, 0x80, 0x5, 0xe8dc}, &(0x7f000002c000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ee000-0xf0)={r3, 0xe8, "5c92037b8c001e289955cbd287b7ca6c3c1265f80148c8c58e39803e10df68a7db62ed9ffb78f20aa50f3392008daf3531ed8d6fa3c94cdaccdaa0497cfd63702c5da7646537801b2bc94de34a1827ed140b37ac6cd76c43957bc6e30112799fa49015fd1b19a88fe1d98afb8c8d2bdc1fadc205ac25e5bc5edb6d9bc870df1ce44f826ea1c184da03c5338ec008eec342d37d06329a38735ff19c07b1d733d59de6b60231fac182296c1c9ba942994479eb7dd1564b4d62cdabe88eb43eaa312c79d03e988cba3708899fd1d929cfcf065ea429bd634f7937c63649c25a364f2e7819aa590eb0b5"}, &(0x7f00008d2000)=0xf0) 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = geteuid() setuid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a70000-0x8)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x4000080800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$inet(0x2, 0x2, 0x3) [ 67.343835] binder: 7222:7240 ioctl c0306201 20007000 returned -22 [ 67.347943] keychord: invalid keycode count 0 [ 67.350430] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.370620] keychord: invalid keycode count 0 [ 67.394791] [ 67.396448] ===================================== [ 67.401269] [ BUG: bad unlock balance detected! ] [ 67.406101] 4.9.67-gf26d3c7 #106 Not tainted [ 67.412198] ------------------------------------- [ 67.417303] syz-executor4/7262 is trying to release lock ([ 67.420508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.432061] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 67.439514] but there are no more locks to release! [ 67.444504] [ 67.444504] other info that might help us debug this: [ 67.451149] 2 locks held by syz-executor4/7262: [ 67.456137] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 67.465111] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 67.473393] [ 67.473393] stack backtrace: [ 67.477875] CPU: 1 PID: 7262 Comm: syz-executor4 Not tainted 4.9.67-gf26d3c7 #106 [ 67.485477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/11 09:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000)="2e2f66696c653000", 0x60) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00002fd000-0xd)="2f6465762f7573626d6f6e2300", 0xe1, 0x640d00) sendto$inet6(r0, &(0x7f0000e65000-0x1)="ff", 0x1, 0xc001, &(0x7f0000ce4000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b5000)=[{&(0x7f00007dc000-0xd3)="a23007af07b3da4a73145b699585f4c7e2385b0737834df3e8e05c481a7a91dfd6a732adc9110609cbfeabd8d16cd72e34e41e4d70e1d6ab5ae58cfb064fe2c8aba61db5c833f0f6d968fc4bb00443f3cbc302c5e9262a06e8b7f0ae6e870400a91f2418c50ed9eeb9b3d91538c876760ce3ada8b0c1152e378a1ede46c1272a88635e673820f9c0723397295ee00548edf4fb4d6fdb23b5ab94dce1074f819edbe4bbbcd5e1d09aa456f9df787d45fb97cf4156b3cdca2a2b0ead0116cfcad62641263316d226a1d5240b3a5a40ea4d2561da", 0xd3}, {&(0x7f00003dc000)="f9e6fdc090371acfb2e08e32208f5fabc6787c1ff0825fc5e5514e53e8d67b2d6a6e4b2080c6d9d48db380589d62116d915af49c2ba554c68255f0b776", 0x3d}, {&(0x7f00008ac000)="d8afbf348423", 0x6}, {&(0x7f00008bd000-0x54)="ee7578bbcbcd1764f7b029b07b2dfda0e856b00cf5195be9291e1a443d5aeaec24d77f094ebf50ae1cf84159fef241a6737e6cec7b78efa7414d41248c1488099d0975ee9db0e2ebfc029d7354fff47f6823fd24", 0x54}], 0x4, &(0x7f0000f5b000)=[], 0x0, 0x40000}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d67000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e885106c17fb252564101e5f8", 0x5a, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e3d000-0x4)=0x0) add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000b000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r3, &(0x7f0000943000-0x38)={0x0, 0x0, &(0x7f0000d48000-0x30)=[{&(0x7f000077b000-0x25b)=[{0x60, 0x0, 0x400, 0x1ff, 0x3ff, "a93c6e4d1eeb9d5ae687bb126747d78587d5aca0bd2becf07a5e28f3a4a4b4bbaec60b3f17b05d4c3b8994f3a450d824c27dd26e49dde8ff8b5e30d8be179facfcbc6e424729ce712d6e9e69ec8d582a"}, {0xb4, 0x1, 0x20, 0xfffffffffffffffb, 0x80000000, "bca7e0d6f70529936e591c8e7d2b9c1f5f310b0fb84904033cd9b6238d5cf71a7befe8c72f13e82ebe94ad50d3feb20a3f0e45d00d5a89bcaf15e6e9f471c4e9132d0a76d36959b40b97c9dda4eab197c1c94a28759d954e05f9f500e28b7644b873860ad42d4177b4b0c4381141e96263588ef42332af21a737dfedc3020521c7493f523ce2a5ab23db6cb836b4988dba9bf8a289054b5bc41cc8b6e9634aff9e646ff2"}, {0x58, 0x12d, 0x4, 0x4, 0x7ff, "31de62fd46d9dcccbbe6ea955823fe42acd3444485706817ee02909a23affb6d0ff4ad1631780f93053d288823dc95b0d496cb8ec6fe901c15c9a7c83f5eecc9c069722b181d073a"}, {0xef, 0xfffffffffffffffc, 0x5f2bbea80dbd0ef8, 0x6, 0x7f, "b5ff2f55cd138d6445efa6d729aac707e0b552106263b8b0b24ac13895b5b73529399e9b47dd1abca0c814476a2a118c2485245a296d6c8c349005d87680422725fb410b355799fc32895bfc82eb07f92f0417d506c385a819e70057dedf7be71a6da28c4853ee1c726be37fa84fd58f7c9cdd0e808927a29173acdc4b9103ff519f19b62bf1121e005f877eee4c3b0ad17c7acaa4a73072ddc5bbeb307ab1c95ea5629e6ea77c0ab364294c54027de48a3bdb2138ed93ef371d7265036640d3b97f7c2cc8f08d80c70c7b2178f07a906f84271a441121c21a0059380b8927"}], 0x25b}, {&(0x7f0000721000-0x90)=[{0x1d, 0x2, 0x20, 0x1b5, 0x401, "81982ed5af9464fc38d0b3659b"}, {0x73, 0x3, 0x804, 0x5, 0x5, "d14ed6afe7c266b3dd71c053a98c8721dfb960a281430f60538c4276500e7bf831e3465bb009dbfce5468a1fd31129341466fcdda014b0804189be36d276f82d3d98134586ef43d3e527a531fdde009801af306ac60e397cc7be768bfb5e2d2ab83cf1"}], 0x90}, {&(0x7f00000d0000)=[{0xa7, 0x5, 0x1, 0x2, 0x3, "1a7cbda0dc88d4e84b87fd1b839b4003c77d5d561bece9e564cf8f1872f1657923dd74df580adf6342594c7e0324241b6a299e243d0e5a38776fae47a81264ae2638b2e1607d471bc0af0426c34c3ead383b117e8f10c02789f2c76014c3272beee659118cc359708a6517c4a59be15f1552016a500933d1c86883c42ed392a6a90b15f8ea0c3ef1a9cd56756109fd84136c2a18f48f00"}, {0x9e, 0x7faf, 0xb10, 0x0, 0x2, "6d16b5ff13ee360af192e5a40acab09b40a2657b5e1dad1b7fc9b0b09757d1c437bce8d415c1be0d8dd0f825f68a08eaad904b5a3944e522fb37721a630553a5b8fff63effa71becbd300bcabdaf3fecd1a6cbd5745fff88cc6a09d825b21539d8bb5e444809e8237dca451b9c8420dbc305d0e5bbad6f935a0bd31cb026c8cd747c4b47c2019b5493a0c0f878a9"}, {0x13, 0x4, 0x720, 0xc97c40b, 0x7fff, "dfb8ae"}, {0x9a, 0xffffffffffff37ec, 0x100, 0xfffffffffffffda2, 0x6000000000000000, "eefe404150442e6bea04018d1222d6d305856ad34b6cca4547f0f27982ac2db03c39b7aa0162a11a018691f09705cb5828c97d02934708856f37f8c5a3788ec72ec4937a984e2ee99ecb6eeecab55770668774fb6d2b569c78af3282412db25a6ec2399a8d36aac4a9817341ad6ae649349571cf6f05badcc528325c8afe5dd9566221b130d9855b5825"}, {0x95, 0x0, 0x100, 0x0, 0x7fffffff, "8c3206f8f7578e90d76751b06cc1cd81fedc5c067f1526747dcdd6d391923b2226fb9f3588389c33a7da380346caf8ee9a87b03bb764995f85593e7e7f857c3f2dc868ca2ea05921eda2d1e439855afaa497e75254728d9533775845a9026dae0b6dfab917e556bd3e66a49046d95cc8fc5879b8c0f27614fd68afb34ad5b73483cd8693fa"}, {0xef, 0x2, 0xb00, 0x0, 0xe3, "7e5edde5eb23ee8cf95fcc2b0b1958dbf579f91837f7644301d1f317725e1597d6ca4f5a72c566a43b82cbfd82adb696ad58ca4ffec242039cae0a976dd98bc920a83563ddb215061966e2bea5580b7d48fccb68c379d6b143c8bb6649b7ad5d201c0577c3f37b811a4f7f6d7fdce9fd43ea6720bc481ada0eb9169b1ea76077a6f7c9b82f8f28b640c4fb4870b540f13697e6e1da25f1de35305389f0d8e503c0f60ae4c0415285b01764212cef6316a3329bb618e826ac1238887d9fb7e7ec81bda635bea968cd0e02e221f03f4a74f6d0ca3b2387b9427b1881aa50df26"}, {0x11, 0x50000000000000, 0x400, 0x7337, 0x3, "74"}, {0x7c, 0x7, 0x703, 0x7, 0xd87, "d4606b7c62e18863b2790eb4313693128068f7587848a8726cbcf819ff70386daacfd5c54611d26f81cabceffb2f62c45e940407a8c4a5a5b7af90285d71909578d0ffe1df455c0e9ed61ab66afc830b0f2b8ffb3e1125e02d6687d5388262b591828decbf61a7d7b6c72f9f"}], 0x403}], 0x3, &(0x7f000013a000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f00002b8000-0x38)={&(0x7f00005b6000)={0x0, 0x0, 0x1f, 0xdd1}, 0xc, &(0x7f00001b3000-0x60)=[{&(0x7f0000ffb000-0xcc)=[], 0x0}, {&(0x7f0000fb8000)=[], 0x0}, {&(0x7f00001bd000-0x13c)=[{0x7f, 0x6, 0x400, 0x40, 0x100, "03e8f817f769b20f5a327997344968801b13352e946e4fcb528464afce41d3eab3e01e81866231ef07f23583ab041523ea0641d19eee0bc942303d802dcefdb33199c93939b1cf58029aa54ebed2853cc53cc55e0d64a62ab2854ed75f96bc774904c0d87a47ab9fb312e8808e6aff"}, {0x6c, 0xffff, 0x300, 0x4, 0xffffffffffffffde, "7ec6fe52325bd7b6921d0c026bca26dbbede02cf447983b5ddd9722456a5b80e2d14374f62cc7aaa7e6dad163ccfcfeeb44256d009b3434703bf8adcc049dc7d41f5a39ac46d6d78fb583e3baae862d71183d47623c95236a035764d"}, {0x3f, 0x2, 0x2, 0x6, 0x35c2, "3b41a57d83d6fafa0687e39b4ccba6b2051c11f90b94b5a57cf07e6e957a60af806130c14eac0adaf4b75e2a9fec6e"}, {0x10, 0x40, 0x406, 0x100000000, 0x0, ""}], 0x13a}, {&(0x7f000075f000)=[], 0x0}, {&(0x7f0000759000)=[{0xe7, 0x7, 0x608, 0x3, 0xcb9, "98a8067c3909eed0f7db051a507cc99c5a60107fc1a5c00704fbb5219975cbd7c7c560a252b8018bc9804417359c809aef5c94e377ab67232be760d3bf8374175d2a118f2ec7727544f78be33ac585d241841b66a8fd550631849e43ad941dde321de3c3a09b50a1fcbd038909acb0022ddc74e6afa01daf20961d8b9bfe686d2ed152b5e4cb453f8c221ec4794f4bca746989d1939a38800444a6e36595839f66ce81fa21f8c408fb07243a8387231734b3df65a92b4e2a57919c2da6667d964143579a27110f1bb65b70408f471adf2eb48cd281f372"}, {0xad, 0x0, 0x10, 0x23c7, 0xffffffff00000001, "e153e18eaf24db9efc065bc2fcbd62398cc572e9fd27753c23d48c562adc7d4018c419b1679e5c1fc22e8a7f004a0a704413f19d432b2238f402a8561c21d0ecebb066e42456ef9793c27555b5c94f98a38e2dadb1e518f384e9fb790d42469d99f04e558cd5d71b6fa9103111241b8eb8cd1f2781779db2d038b02b2d2287dd35b41da2d7da5ad98dc14962df93bcb023a42df135fc9c761fe94fe673"}, {0xb4, 0x9, 0x400, 0x5, 0x1f, "e68de0774ba865943b9309b0e040010d14e5bdc9f1e6784b51d82eeec6cf26d7be909faf85a98f1ffa2c619a14df79ee7f7f01828ae9219f8ad2940ae17ebb15a4028c2b44fcd13e0ba9a76ab8544fc7c308587447899f94da98b12bcb6cb54a24c5ef2e5a56d6e0ba0dff6657b162df2a0b3308645dd6f69d5395db0234b672f777efb89dd61a22ba7c4a29a8bf8b208aad2bbe61a01ab462d806cb23c215f88b8a4f97"}, {0x1010, 0x7ff, 0x405, 0x7fff, 0x7, "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"}], 0x1258}, {&(0x7f00009e8000-0x108)=[{0x105, 0x706, 0x0, 0x2, 0x0, "75b2c798d6e3b620d7bfee9bfb6c470f777f2247cede9af3a1d56f0380298378034e6ef2d4d1a3856d1dcd3c6f022aad10ab7733ae4180c1a700fb7e67c9e3e5732198d4b064a97680c09adc21ffe1e609f42710671ef9973b8b5c751f6d8a189095e9c21e0b7c774e65494e2b864f474d174eaaf2f226962cbe05dafd6995d781178fbbe6e34c524b5ec47d7f9a020161ee82fddb3f54d07fefa1879f5ffc3005c1b0c5ebc8884535efb85ba85101a21db350bc20adfc14a3b8016c9f8990f3d09779ea501920dfc16e222d46da6ae7fc43d4263e9a7e9df338db3366bbb28f6ff7ab84a8e555a1cad6bf001da620cb54ad58ea22"}], 0x105}], 0x6, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r3, r3]}], 0x28, 0x8841}, 0x40000) pipe(&(0x7f00001eb000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r5, &(0x7f0000cc4000-0x40)={0x1, 0x1ff0, 0x3, 0x6, 0x634, 0x5, 0xfffffffffffffae7, 0x3}, &(0x7f0000d3a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() inotify_add_watch(r4, &(0x7f0000caa000)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00005cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000891000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b87000)={r6, 0x10000000000100, 0x3, 0x8bbc}, &(0x7f0000dc9000-0x4)=0x10) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x1000000c) epoll_pwait(r5, &(0x7f0000d89000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1, &(0x7f000009d000)={0x100000000}, 0x8) getdents(r7, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) getdents64(r7, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) [ 67.494817] ffff8801c7fcf8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801cd531800 [ 67.502828] ffffffff834dec54 ffffffff849ae8f8 ffff8801cd532088 ffff8801c7fcf918 [ 67.511605] ffffffff812353f4 dffffc0000000000 ffffffff849ae8f8 00000000ffffffff [ 67.519609] Call Trace: [ 67.522179] [] dump_stack+0xc1/0x128 [ 67.527526] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 67.533659] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 67.540488] [] lock_release+0x6f8/0xb80 [ 67.546102] [] ? traverse+0x3cf/0x900 [ 67.551543] [] ? memcpy+0x45/0x50 [ 67.556626] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 67.562740] [] _raw_read_unlock+0x1a/0x50 [ 67.569114] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 67.575407] [] seq_read+0xa83/0x1290 [ 67.580743] [] ? seq_escape+0x200/0x200 [ 67.586343] [] ? __fsnotify_parent+0xbc/0x340 [ 67.592468] [] ? fsnotify+0x86/0xf30 [ 67.598069] [] ? fsnotify+0xf30/0xf30 [ 67.604196] [] ? seq_escape+0x200/0x200 [ 67.609790] [] proc_reg_read+0xef/0x170 [ 67.615391] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 67.622373] [] ? security_file_permission+0x89/0x1e0 [ 67.629091] [] ? proc_reg_write+0x170/0x170 [ 67.635984] [] ? proc_reg_write+0x170/0x170 [ 67.641932] [] do_readv_writev+0x520/0x750 [ 67.647788] [] ? vfs_write+0x530/0x530 [ 67.653295] [] ? mark_held_locks+0xaf/0x100 [ 67.659233] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.666046] [] ? __fget+0x201/0x3a0 [ 67.671295] [] ? mutex_lock_killable_nested+0x960/0x960 [ 67.678274] [] ? __fget+0x228/0x3a0 [ 67.683515] [] ? __fget+0x47/0x3a0 [ 67.688670] [] vfs_readv+0x84/0xc0 [ 67.693826] [] do_readv+0xe6/0x250 [ 67.698981] [] ? vfs_readv+0xc0/0xc0 [ 67.704312] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 67.710946] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.717761] [] SyS_readv+0x27/0x30 [ 67.722919] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/11 09:13:14 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e0000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d16000-0x2)={0x6, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000d15000)=0x8, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000b2f000-0x14)="ff0000ea00000000050000002000040000000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000b3f000)="ff66d36cffba04715d0000000000000100000000", 0x14) recvfrom$inet6(r0, &(0x7f000092e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x2040, &(0x7f000011c000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) 2017/12/11 09:13:14 executing program 6: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f1000)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ba8000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res$synack(&(0x7f0000c0e000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000caf000)=@hdr={0x1, 0x0, 0x1, 0x8, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x25, 0x3a, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x16, 0x40, 0x81d2, 0xc9e, 0x5, 0x9, 0x0}, @fragment={0x0, 0x8, 0x8, 0x5, 0x9, 0x6, 0x2}], @tcp={{0x0, 0x0, r1, 0x42424242, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"4a"}}}}}, 0x57) r2 = accept4$inet6(r0, &(0x7f0000937000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000604000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) mount(&(0x7f00006fe000-0x8)="2e2f66696c653000", &(0x7f0000f73000)="2e2f66696c653000", &(0x7f00007b0000-0x6)="726f6d667300", 0x4002, &(0x7f00008b6000-0xc1)="0a820ef881f7fd8d493ec674b926f90d8238e3842fae1b13c9ca09b0ce5bd9b79fc6f54510a4d3440bc12e3874f9add0174a6c52625c31384d38a5ea9df799dc98db20ba7b15ae25f53667ef85e12ad36fb0bde58f1401cb2ac4c56b19f516eda716d41b3efd6d148ff50acabf749e52ea763a860e69b20c12c51a4682a497789a41eded068cd674072c543739412092a0728fb59e2a85098746d86e97593dbabc6eca6411547d3a3cdbc536247d8c7d851bab31adfcbb05417463add2ca7d476d") socket$netlink(0x10, 0x3, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000995000)="2e2f66696c653000", 0x9, 0x200) accept4$unix(0xffffffffffffffff, &(0x7f0000a69000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000413000-0x6)={0x0, 0x8c3}, &(0x7f0000a26000)=0x6) r3 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000771000)=0x7ffffff, 0x4) ppoll(&(0x7f00004fc000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)="2e2f66696c653000", 0x2802, 0x0) syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2403) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x9, 0x237}, &(0x7f00002cb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006a9000-0xc)={r4, 0x3f, 0x0}, &(0x7f000063a000)=0xc) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r5, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f00000ce000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000a7b000-0x2f)={0x0, 0x27, "38ee8045b43ab0a285798af60d7641c59c226e1e600a095181d078ec5e07d564c007cfe02e1b8d"}, &(0x7f0000c2f000)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000701000+0xd02)={r7, 0x100, 0x30}, 0xc) clock_gettime(0x0, &(0x7f00002f6000-0x10)={0x0, 0x0}) 2017/12/11 09:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c81000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e4b000)={0x4, 0x380000000, 0xfffffffffffffffb, 0x40, 0x5, 0xffff, 0x20, 0x0}, &(0x7f000003b000)={0xec3, 0x6, 0x4000000000, 0x7, 0x2, 0x6, 0x3, 0x6}, &(0x7f0000501000)={0x9, 0xbe4, 0x1, 0x81, 0x0, 0x1000, 0x4, 0x58}, &(0x7f0000ed7000)={r1, r2+30000000}, &(0x7f0000fd3000)={&(0x7f0000492000)={0x7}, 0x8}) futex(&(0x7f0000000000)=0x6, 0x84, 0x100000, &(0x7f00005d0000)={0x77359400, r3}, &(0x7f0000000000)=0x7ff, 0x2) open$dir(&(0x7f0000e96000)="2e2f66696c653000", 0x80000, 0x104) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6c000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00001f3000+0x49a)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, 0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000e4f000-0x4)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x498) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000016b000-0x4)=0x3, 0x4) fcntl$getown(r5, 0x9) accept$unix(0xffffffffffffff9c, &(0x7f00009e7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000424000)=0x8) r6 = memfd_create(&(0x7f0000002000-0x10)="63d175b400742100097365726c6f0900", 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00008b7000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009e3000-0xc)="2f6465762f6175746f667300", 0x1a040, 0x0) r7 = add_key$keyring(&(0x7f0000195000-0x8)="6b657972696e6700", &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) prctl$setfpexc(0xc, 0x60000) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000bcf000-0x10)=[], 0x0) 2017/12/11 09:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001bb000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000153000)={0x3ff, 0x0, 0x1000, 0x1, 0x4, 0x3, 0x3, 0xffff, 0xe4e, 0x1, 0x1, 0x1}) r2 = dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000083e000-0x4)=0x0, &(0x7f0000a34000)=0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x2800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00005aa000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000a5e000)={0x800, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f00008c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ee000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002a3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, r3}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000436000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e71000)=0x1e) sendto$inet6(r2, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f00006ed000-0x38)={&(0x7f000032c000-0x60)={0x27, 0xfffffffffffffffe, 0x8001, 0x7, 0x7, 0x200, "bf1343a2ff13bbf9627ad9ae8bf3ddd62a71df2eb77fb8e1804a943470b94c65914fb5ea2153bcc10dcd32c5b10415d4af0203954ccc0e4785f83ff2070254", 0x9}, 0x60, &(0x7f0000521000-0x40)=[{&(0x7f0000383000-0xc9)="8ec5b1baf8943af1b0f4aff40e29a8c617825a0ef1953d46c5b47eddf5b7b13ce6fbcfa0667e8e2d26d5bdc6f46a2a8676f3a6ec83936aff5de04c83dd94fb58fc99afedfd5ac5e9f4653def59f6c8d3f4a0305aa8ff0855b3520b2ce62fda0e604d10ca011c540497dfe186c1188a6b531b0f4ed7e8f07444c19032ce08e625c666f9aa61525152faa178f97843c8987b82d591cbebc016c57dc50109c8db735d2994b633588829ba3419a570db4d67c3c539713e4c05f9392487c1166fa89bb5aa54bc326b7d9621", 0xc9}, {&(0x7f0000f50000-0xf3)="2b9dbb511a850efc9e0c3667e75b7c08bfee5de5cde7711294bf29dba814f84504651c948912466256893baaba40771e2aacdbdd0760281e748f2225a9df0b447f01cfe7fd5a266d1dc02ed25802eed4a28c0d5f0bf09cd5c9202167bf49e9d2f53d02d3aa2aefa2d09995346ec9adfe7b5db71915d4c0fbc57cbf74b1c75a07a320290162f99ed0078248f6687753875caf2005c2b44e178ae9c2225f8e27ccc2c4898a9ebabea8a1892293eaf8604404573c0c03487648873f0bb01d3b6fe9fa9afc6ababda8eb9200ec9d3a8aa2ff571ee28b7cd3fc08eec622c01af5edf722d6ec29284ad0634d04ee5f74da23dfd1211f", 0xf3}, {&(0x7f000089a000-0x83)="18918cecb71a9f493f901fc820ce59bc2785126589776ee94a97353d202a7955290253c6c5dcbf43e8e113ebc200c7ab609a59f425eb3e8301165de1df51d5f76a79052b5f1909023602dc650f19e732b731223865d96ebf59b05adbda3150dffceee55210e36f1e37c17e1957562d247e0b42bb7b0bf7a02702b4d8bfff9fa4d42ee1", 0x83}, {&(0x7f000036c000)="50be1c69b42362ca7400c61498239669d2e3faf7348f80fb313d04921f1a9fde0a2ff657f295dd3e689f18174063b3bd9329f11d48ebcf7646e8875522e7bbf8fe288f97b276a6678c8f8db137c7e69449ea67158292dff73ddcf6305275f4f74e3c347cdb52bc40d24fa749d0fb5870e6b62a459ed5fb2de675218d658e33ec306e4b5733c24145a8c45bf49d3f65af383b801b7120545ea07f8aa8510fe96b1f290128e0413fd2ef035d8fa14f1d6c7d9846434a2a82df7a40", 0xba}], 0x4, &(0x7f000011a000-0x18)={0x18, 0x10d, 0x6, "b5bead8bbf0fd0"}, 0x18, 0x4000}, 0x4000) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x1ad, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1ad}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000031f000)="118581915b3bb365c85f69e97aa085262ee14965b06fdef62282ef97ccb4d11c792c43b925b421c33707b42448444389b79f7481f1c38f83c2c743005b67b4eb2d56c540a0eb54e4752bf9cfd21efa90af05342196b799ae2565aee6ff6647a1a3ecd1af5c78c266788ebb290850023226747a2f0dd8418dc0133d89c5dd61817a621272942959785cb545a3") timer_create(0x3, &(0x7f00003f8000-0x60)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000)=0x0) timer_getoverrun(r4) sendto$packet(r2, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392fb3df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c937bfd5df6bcfd19766d9b9046902c6801c4ec57bf39b7c25b7186229df42123774c26156a3fcbf3125c6cdff74454f3712031f0f9e0a9027cb523501d0a5f482dc06e9a401383547b35c3ad05fb75fde0dac893753660be936e64465e93a9d7ea1837f96b39748f80cd843be5ed3a385b84616a76304acd201c49f2b74d52cc664dda9391830a8e0b43ed87520e79e5937722851c483a3624e1889b1dc8a7d7fd43c77a86e346eff4e54500c88ef66753466446c8bf18c24885625c3a735358d8a9f3e57e5d60446f6c472a726ebaa137ec356a1669f82e8b8a8170f62aa36adfc28b727a63cd84d5d31b031c3dab7c6f8545d8bb1ae2eadda84ae7b2bb1f4306e045fef18ce47b429bb45136b0a0d4f025773b50eb91e64f7d04226db00b9428cb8ef0e3ed893f345e3a966c3e0faa83aa5a2b43a2e27bcc203e9244133f719b4e11d2a4152d01e7af21b9d3c32fcb6e2a8104680609a4300a6bfe071a075081a5510a6c5490074d7335b10f5d4514f0e23dff66514fe69ccc4ceaa3a54ba1fa7158333fc5d4bb9805b0edd27b72726ee2b186f6558119321eed4ad9916dc2ca018387d5f17d6632fb0c0c955c971ae44d4c1468c7848ab1256a0dae56b16d7d93c2e309671b5016c96be83cbf22c890fa24cab39d45af29c4438758e984fcd37d324d12f2ed270c86dbf4e0eade22266e99f9fcf3be822fcc875c4233cbcc4c9efa45a17a0fc141db3670ac219f461fa3a770bb2f640aed4ba38e9f681fa9c53eea2f488b8c04fd1d151f6ac807d3c61e431065d68975630af3f9249ab13a07c4a58e946b96271faf3507516bd081c690d1c80820ee55c889ea53799c10c2476b8877c065207f11cb9bb28e348209156dfc11432317eb79d495d3a53081bd6016f7a73e3245614309ac442ff798bdc12c625114e8c85171bb55cef831c49f32dc7df29a7aaafd4ef6ccf3454f8e4e9d9295f8bd36b010d497426b9f3f3482331c47b74ddc57045835614ffbe98f0cf1dffe391354353c6d5fbc22358f8b88166b8db64dbe2c50f3174c9696d1ce1773f5024e964d2812099421f9bc88c2db66eee81fdd43e3b36874cd50ea389b1f13b0e5c304ba3c5746a43870e4007a78ef138826cd1b73d477357515fc590a5696fba9009941b9188e7e8e0c490d32e7955290be73325b5f497f0d1037cf1621c04c9d61a9765674cf6996e7c371aed6620c8ec255ec9b31f07cda2103197000e7bea6d863524c70fc15ee09639ac8aad5a45edffecd624c49b36b0212b5da0567ba413b4a21ad1182829cf0586e68330cd3fe066742eaaf009275299127fd32c9b4e0e5f9a31eda08baf4d30d4d9f10f3ee9d024d4d3dfe830a4851c9e5532465701bad099dc3f3d1a52004f4478a897e4a133dffe810cd411d4c8e9ea701fa6bc7f1840ccfd75e6fe161252704949919f77cd73f13b45b0d16a0b75654a2a729b20251e761cd94d9d2827ca69ba618b2d694ee2b1f0b5221b18c752f06c90a7214dd3bc413ca9d99babcceff8056ddd3c848bcf28669c59f6a736ff6283058552e4b8db232b58a2cd1db4f44029c63bfbb923fdbb837984f05da430863b7ce7a0a7c49f2b9f6897c940a7a8a23c3363fd1eeef63f057498e123458d16b6d8fc919b4c4b68842c6563dad8f9cc3f0e2c90d49d5a7e148cdc0b789ed5b28f02fc3dd9c07265698b238ebe5eec6a2ea449e512ca14a1a2330a6a46d83079056b57ef0ffe1266539b6d319deee814ba2b33b5d185adf4eff06fd7de950fc8d044cb5e19c2726c739818997eb45c0624634d6e8ba8cfeb7cd26543bd4a774b653312cafef3a0df02489f2508140f68bd7d5c3706a502e3e6626ca3a217d6535a898f8b00fa743605c78b1ded4c104bb8edf7600ca2bf9f064beb5e550539fce98c9d2d616de0a1b98725ac16430f7b90496463e4e28d095e61dfff921c688df21af14a57e96f917107e3c0000000882dba6e102304a64668e6dbef2aa06d494795931e8d287301d08e6c81c1e7e65045203e159d728f611e78c46634ee45fb3e4b02f676ef24cfd551836579f4d5f0aff523b52a0f1f4c288892f130de90737a2d203442a8ff4968a204594add01dd03b2c59dccffeae89b1836a3e1bf0a45b500a6d7c98627b8d5f82889a6d42bf65c11020b4e7046a10773a14ffc17d6dbd9510e8b7ceb32f1d92d6e0490fe2f514c64720cab13d884beea8933ba14a2549b03c46df1e73edf13237cbeb3f16c4f0bf26e20bed0e90532e9d95fe6d736905b5faa76784d7fbd14fd39f170b78573467b2c14fad56f1be77a688fa78bb859a602d484990358a9e29bff08176c8622ef8d485a894a9b6046a3230c9fda5c40e8d4ebabe3ef55d2f0427287bc0a9872a714d217aa5c50e99e3a7503b8b15a6955ca7312ce7895bac9b135d22b392e7fb16a46cc1a64aab8495a51e109ba7b016d8795cb89c92abeb4b051d398e970cca6de2a4f2338e7f4be019327aed7e3b8a5f04450ea08586f15007c018cdb7b4943e1918b7523f43c45b203a1288c96aaf9585eebcbc0e5b03c3b026faed871f57023362145818ce534d387a4dcc16724cca44371fabd8a2c102c1c172292395c8fdeb995e3afdc1edf830b4b53b3ca4c93d75077e3314d6c9d5b83481432dd6b03a8ce361f4838fc9f7a40f73be802eaa659461b18abb4616476af7093a6f465c70249eb299be74f1", 0xbb6, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/11 09:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f00003fb000-0x4)=0x0, &(0x7f0000b4b000)=0x0, &(0x7f0000248000)=0x0) quotactl(0xf82, &(0x7f0000222000)="2e2f66696c653000", r2, &(0x7f0000431000-0x1000)="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") sendto$inet(r1, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d7dc7d7b6b70e715387c6b7f3098aae8b06c4595970eb702ace6074cd2d530f336f5a627d445ea166df59d4e10fdf5eab932918d5d31acba6ef5b7a5191e6d061ffea5219c884293b8d2fbce108759d7851d680ac1de0260bee2be4132df44b42967f433252fd9df4cdbd5b9b220cffd3be521a3f99822482e97112d2e0927cf16eb2d5f786452676ec2035d860efe0f047e7af4e6e22d8b8cbb0884b1785a068f69bbf278e174a125e90339c9c1e92efad86d7768a814e8c41568f15f1d28381989641723f1139bbfc230ba0c08c0bca457525eb14b8860613f88bc86479cd06875f7af998f04543a5f00ecbc99b82e962acd97912d4e92c729c8fb9c2a79adfe402b06686c4198af2afcb016540e9c36d3b775c58abc65c180a8dca24ca1307b843b384734108ba1d85ff830c7adbbb2692d40e8bb4e5f45fbe1942f5ad2fe6c0a0eff26c54218b67696d1b83808b9bed85ab3d0bd881902ea5c9d998bcfb69ef62e8a0064afdce02494995ba6e980a3be954f32a3a3c62f70b8fa7b770676335f08166f73fb7019db4fec0ba3cf88fc448f634b3b2b3e037fa2d17a8d525e969662962b9e92950199600342d9401b663a8a019f0388692c736e8ff87b91264ba5515d4bef795234be93c06d03ae7f1ea4e8b2711a1b9e53c29c4ed31e134ea11a90d383886b23ab34f2faa39db22f93447bebe0b28ac95178b0555c35b79355e0afbfc491f7df092a2004abfa7cb82dd242335a93980c5c00e9cbfe8e6382b4afd62a1898917acd99fd0ac755", 0x31c, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000802000-0x60)=[{&(0x7f0000142000)="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", 0x8d0}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/12/11 09:13:14 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ba6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fee000-0xe)="2f6465762f6b657963686f726400", 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fed000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 09:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000028c000-0xf9)="ce0cc75cad6c3579ce9b322d004638dbe9fa6a5856fb7c2594878a55ee01f4532ea2e830bd9b7b4bf249885a5eaf11cf9b489ee0466ee584aecebfc9c069bd14c1d0bec5876c7adcd746478820d119a08b082d4b480d586519f65942a4b446491caf26f68ed7f5bdc2a552dc0478d01622e9eb5b6776c990072af8b40e48017f63ffa6565a67abbc748eb3d6b2d92c0c525497243d53dc88fa3f5bec6e18d735c83817e74d3625f6a51646ecf583aa6d4d6fdb6f0f3a0663c15bb37abe62859352407577e8b82803e342a308de0ac4058f051bc6c4b3ab5b0c4323277c8d3bb54ea37eb09dbc9fca9121d8c0aa7c7a7b1f5ef1c4a0cca009f0", 0xf9) getsockname$packet(r0, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x14) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000490000-0x10)={&(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005de000)="2f6465762f70707000", 0x1000000040ffff, 0x0) mknodat(r2, &(0x7f0000b5a000)="2e2f66696c653000", 0x1108, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cc1000)={@generic="fa5aaff37fb2da8ed32ef006d940b71f", @ifru_addrs={0x2, 0x0, @rand_addr=0x7edd1cfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d5c000)=0x80000001, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) fstatfs(r0, &(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000ecf000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8d000)=0xf1) connect$ipx(r0, &(0x7f0000fb6000-0x10)={0x4, 0x0, 0x804, "77b1bcf9d38f", 0x4, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) readahead(r0, 0x8, 0x61) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000b15000-0x4)=0x4) fdatasync(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ec000)=0x0, &(0x7f000066e000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_getres(0x7, &(0x7f0000456000)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000a67000-0x8)=0x0) accept4$inet(r0, &(0x7f0000d6c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000-0x4)=0x10, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e73000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000414000)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003b5000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xeb8, 0x2, 0x7, 0x82}, &(0x7f0000c5e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000753000-0x4)=r5, 0x4) r6 = dup2(r0, r0) fdatasync(r6) creat(&(0x7f000002a000-0x8)="2e2f66696c653100", 0xe4) open$dir(&(0x7f0000af7000-0x8)="2e2f66696c653000", 0x2841, 0x112) ioctl$int_in(r6, 0x5472, &(0x7f0000000000)=0x4) 2017/12/11 09:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f2b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000463000-0x8)={0x0, 0x1}, &(0x7f0000eef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df2000-0x14)={r1, 0xff, 0x2, 0x8, 0x9e51, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2c000-0xb8)={0x0, 0x3f, 0x1, 0x9, 0x0, 0x3, 0x10001, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x7, 0xba7, 0x3, 0x8}}, &(0x7f0000000000)=0xb8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b3000-0x4)=0x8, 0x4) getpeername(r0, &(0x7f0000df3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000055b000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a07000-0x8)={r2, 0x3}, &(0x7f0000380000-0x4)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000059c000)=0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x1, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000feb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/11 09:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c91000)={0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002c9000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a47000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd9000)=0x14) bind$packet(r1, &(0x7f00004f5000)={0x11, 0x10, r2, 0x1, 0xfff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x6, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000558000-0x6)="736d61707300") exit(0x0) read$eventfd(r3, &(0x7f0000daa000)=0x0, 0x8) 2017/12/11 09:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)="2f6465762f70707000", 0x900, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000015d000-0x6)={0x0, 0x1f}, &(0x7f0000266000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075a000)={0x0, 0x8, 0x0, 0x8001, r1}, &(0x7f00007a8000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000ca1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000097f000)={{0x1, 0x3}, {0x0, 0x100}, 0x3, 0x4, 0xfffffffffffffff9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000b28000)="2e2f62757300", &(0x7f0000cfe000)="2e2f62757300") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000039c000)={0x0, 0x0, 0x0}, &(0x7f00009df000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df9000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdirat(r0, &(0x7f000077a000)="2e2f62757300", 0x1c0) setresgid(r4, r5, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001e5000)=r3) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000)="2f6465762f73657175656e63657200", 0x200080, 0x0) setsockopt(r6, 0x100000000, 0x80, &(0x7f0000e9c000)="efcf3f5c55302584c309335e5a510e65d96722300a9be8c56c25b9008866c928ef15b388d4de8caa8ee2a77de41fbb85a1a6e226704e149e4ca324d76f1060fc8d4f178ef476cb5f5c30a592015b6c99ed", 0x51) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000361000-0x20)={0xfe02, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000f9a000-0x20)={0xffffffff, r7, 0x0, 0x7}) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)="2e2f62757300") socketpair(0x0, 0x12, 0x3, &(0x7f0000b40000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000abc000)={r1, 0x81, 0x1, 0x8, 0x100000000, 0x10001, 0x1f, 0x800, {r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x0, 0x1ce9, 0xc91}}, &(0x7f0000f51000-0x4)=0xb8) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000b4000)={0x7ff, 0x1, 0x20, 0x8, 0x9, 0xbc}) bind$inet(r0, &(0x7f0000045000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f00009fa000)="2e2f62757300", 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000283000)=@assoc_value={r2, 0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000618000-0x8c)={0x5, 0xffff, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000b5c000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003b1000-0x4)=0xc) 2017/12/11 09:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c2a000-0x1)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) link(&(0x7f000056d000-0x8)="2e2f66696c653000", &(0x7f0000cc4000)="2e2f66696c653000") syz_open_dev$sndtimer(&(0x7f0000542000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40000) r1 = memfd_create(&(0x7f0000f9c000-0x4)="215c7b00", 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f44000-0x14)="e7135d7b95743aadaa6d8a4a71821fc3c7010799") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ade000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000)=0xe8) recvfrom$packet(r2, &(0x7f00008d1000-0x6)="000000000000", 0x6, 0x0, &(0x7f000077c000)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000efe000-0x5)="7573657200", &(0x7f0000c68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032d000-0x82)="f7e5c96efde83a743dba58fd40e4a26a95763dfd8bfa4ff58de61eaf8ee9d2f372", 0x21, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000236000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x4, 0x77b, 0x186, 0x200, 0x7, 0x2, 0x2cc, 0xc25f, 0x6, 0x1, 0x8, 0xfffffffffffffeff, 0x3, 0x74]}, &(0x7f0000eee000-0x4)=0x108) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000ccf000-0x4)=0x0, &(0x7f0000a7b000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d1000-0x10)={r5, 0xd7, 0x9, 0x10000}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000092f000)=0x0) ptrace$setregset(0x4205, r6, 0x200, &(0x7f0000985000-0x10)={&(0x7f000030d000-0xc)="5131becd98807557045b12ce", 0xc}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000d4000-0x108)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6d877f42, 0x100000001, 0x2, 0x3, 0x400, 0x7f, 0x9, 0x8f, 0x1, 0xe000000, 0xfffffffffffffff8, 0x4, 0x4, 0x8001]}, &(0x7f00002f0000-0x4)=0x108) keyctl$read(0xb, r4, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c67000)=0x0, &(0x7f0000c16000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000324000)=0x0) rename(&(0x7f0000ad1000-0x8)="2e2f66696c653000", &(0x7f0000b0e000)="2e2f66696c653000") 2017/12/11 09:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000b78000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000361000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket(0x100010, 0x4000000000, 0x5) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000c7000)={0x2, &(0x7f0000aee000)=[{0x1, 0x9, 0x7, 0xb6a}, {0x6, 0x3ff, 0x1ff, 0x23}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r3, &(0x7f0000411000-0x2)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f00004e0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) 2017/12/11 09:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) fcntl$addseals(r0, 0x409, 0xc) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)="2f6465762f6b657963686f726400", 0x0, 0x0) read(r1, &(0x7f0000fbb000-0x1c)="000000", 0x3) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000703000-0x18)={0x0, 0x75, 0x30, 0x3, 0x40}, &(0x7f0000396000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004c7000-0x8)={r3, 0xfff}, &(0x7f0000d11000)=0x8) r4 = gettid() r5 = dup2(r2, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) close(r7) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r7, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) gettid() fcntl$setown(r6, 0x8, r4) fcntl$setsig(r6, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000cdb000)={0x0, @in6={{0xa, 0x3, 0x8af1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f3, 0x9}, 0x98) dup2(r0, r7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000)="2f6465762f73657175656e63657200", 0x10000, 0x0) munlockall() tkill(r4, 0x2000080000000017) 2017/12/11 09:13:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x1050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f000000d000)=[@flat={0x77682a85, 0xa, r2, 0x2}, @fda={0x66646185, 0x3, 0x1, 0xc}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x1, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f000000f000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r4, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r5, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r6}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r6, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f000000d000+0xf2c)=[@flat={0x77682a85, 0x100, r5, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r7 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r7}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/11 09:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, &(0x7f0000753000)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000318000)="2f6465762f6b657963686f726400", 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008e7000)={0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x6, 0x7a0d, 0x2, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3ff, 0x2, 0xc1, 0x2}}, &(0x7f00008b8000)=0xb8) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000054c000-0x8)={r6, 0x7fff}, &(0x7f0000dff000)=0x8) fcntl$getownex(r3, 0x10, &(0x7f0000815000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000036000-0x8)=@assoc_value={r6, 0x8}, 0x8) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x800000000000021) ptrace$setopts(0x4209, r7, 0x400203, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000090000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b56000-0x4)=0xc) getsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000af2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd0000)=0x6d) connect$inet(r2, &(0x7f0000db7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) 2017/12/11 09:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x919, &(0x7f0000835000-0x919)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x9, 0x6, "a228af", 0x8e3, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "ff275c6be8563cd67271833f82080aaf57ab869621f7445decad84963b29f7b73d92f53a692d8c545f9b25321ae1ff1ecc6afa1835104390057d924111d9481acb4de848397159b5ae5b695e9f68eb6334928df2e717fbf8b69a9a0a94540ead65d77a"}, {0xfe, 0xf3, "f3aa7216031cc3c67bf756b4b6ace79f646a803a8dc8686417d96e002fc24b304779f03f9c07b9a61cc141de03de5ec8641e7ff047756659e401643975b635c06f615e0c441cc118aaef1776b527d630963de7a30d2c0ab81cff9a2c2dda0cae3ec3a3ee9a0311c2340961e0eb1fcdcfa560bba6e35dfa58a19b3dfa778bfd9ce69e144162cca2eecbbe69721ddfed5a634ff55e1c3be3b2f23c21caded81437e357f4293af1ec0bd13ad3d6608bf345abc4a072ee7bca9bcd9d5c282a0d48ab9c4af9a666682abc9c27e23c45cbdbba2461cb80991d6996303d6a8464624ff6e0ac2d8bcfa8717e858f67c6b8a7102e9ea736"}, {0xff, 0x5, "60b35c478f"}, {0x0, 0xde, "9568ca415477d4b7f21d75aacd2b4b279ed62c3f381c5317d5c63a5377f5e97f0f64f5acc562e89f5a0d1bd14b52b64f9d492a8bfb0954e8350acc67903b14edc5a1c99437ece600eda21b9b37e399ee3dfc28c4b2774397e04ca168e784b7618b0fa8c6133df0d6639d018271a184599839a5714c0f2052c2210d4ca3780c0f1f11a1aa78a7c8b42a7ac3ca8d2cfeca68e9aca6c83e208e051335f1b02dec2da1ecf4f95df72719d3279a58c3fbe8e6e21a45c0ab62eb2b08c6727ee1406ac8a7558b89a795cc2f12fa07a5e7996f61f52f167baefbd529ac310eb39f3c"}, {0xff, 0xba, "0062538e7db6bc339c0b71a6e2fa501cf57e83a022e6b8dee95908c4c1efc1b662ee5bb2e44998708674d5b93719fe965695b412f9ea0dff75c999954640d4e76fd03d99e658e69f836d4243d1c749d64f6173bd52fef97606347fe5444284612584b1a3eef2c95fda14f5128e8ad59610872b975817f1bfdf61b2dbf0a2f4a9106416e1c3d26d150accfe5e2662bad2f4f65bb6e01600a5ba288d62c6379c180339b02da0430a9673a5877a714895c7d66be70827c16f9785e3"}, {0x7, 0x5e, "7b0831133f40aacd2d875acfc700a89bbbca076e2bac1af80549c6cd39138f51c2a6d1eb236dd682dba8c21fe189258d34e17074c7a994b357d8d3130e03d6124bca88c96df1659278494065c6cf3746ab83a6f1ae20a7ddab7ab95bdb10"}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x2, 0x100000000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0x4, 0x1, 0x401, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xc, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xe4, "6400358286f60156d4a8f65416ea875ce28a768d9b8c0badda79c6ce34e22cb82eb6890cc18dffb57d6e8a58669756dffb11ee31d1f00ddedd00106227130d8e9862aa0f7127afb9743f131229fec351e8f5c9dc0ace687c25591269e2c3f91af65c55d37b27c5622fb8970395db3e99721f6808f09c4d9e519d836c3f8622b0a385c8de37c7e6e391fbb963c95930ee425e5b343e55d5927dbfc27fb9d742f7a051debdba1d1f52c01a35345f24c65f5f7fab4049721c90c38e94fe1b877226555006085316e8efee4c7675a37795dabab8a79155e834b371f2cb8ada796de6e3c10f88"}, {0xff, 0xa4, "998af42ea084a5c59a82a9d5ccfbb5766f6a1e2301ac07c7fc2ee431c847b9c2032bddc9ae99a609facbbb8eeda68daaac9f9956cd9876026525a0f31a4dad3e0420c69e879d29902ecf428745b760a8c80a1331f90a64380670f3231f857188acc4b07c8b2c09ea851dc147ff15a922b1295aaaffe688bc6b81436cc84dbc7a46dadadec8ca6add47252388917369f78c36f479881f0ec3192ab065893a9b7079374f50"}, {0xfe, 0xdd, "4f6054da90803a3441381503cef2b9218df0a8bedcd3019135beffd1641efd65eb4cda1ae9fd3507c0822a67edd6ec636a21d98a5cce11abd935cd263b2a752a99c497b16c57fec905c9bb2a2d6e3bea9c8c8b4406da8eb08bb8b06c8a7c7a9d5c1d7cafc3b554dcdf3678d49132c66d772e238e27d6c5b199b25eb8d6e1af4c22d3051be216b8cf8ed18a545e9a414c0bc857024b71febb66b478d050c2df0e5efca0bebe84e4a4b50a8e10b02b3a9221a2ed20c6a84726c925075ad6ae8a58764878267f9a41b39029b1b20db200ecdcf16a3e532b94a90d0ce5208d"}, {0xcb, 0x81, "9ea6ff099167d58bf7ddfda39112ead9004d6b310568b9f0ffd1f807b175eb61ae7d07cfb2faf600850196c3a067ecba7ffd86292edfe0d8c1229eb34abb28bf97faac2b1a54a4df45c2c71a05711d7fd873a032a19370de733a02bcbf5df69b55335b7dba950473f15b0d2bc0511535b12fb84728165f6cc3107d1a4b4ec4c0b1"}, {0xff, 0xb2, "e422d91b3b3fb52315daa4e2fd3bbcb88c435e38d8ee0265c129f7983c11207c90868d4ea9488931e6b48276ff7cbb238d25ea6ba24a768758888d8441ce5a8f43631d6e99e3aa12b575c6bd3bf66ee8d53c18b245ec26b3619eaab83da711bfe0429e6c9059d84b5816adcca76bde11cbfed7334364d97d968fe73a680c760ae0d586be6d9d912e9165bac71f85e8497392a20b609d2a10ccf1f66fc41b2736e6740d732e845bde04e086a2c3dec2b5110e"}]}, @dstopts={0x6c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa, "7b9777a20572d58af4e5"}, {0x0, 0xe6, "4fac78da140b0f681abac0a133f89eea6745f9f866158c83ab6449f3575041bc620551d14f6af367ce4bf608198e500126d92821c551e78fa7fc6dad27ab85e6ca3621af19299a9d65a6a3fa013e0e04d7c518879eef376da5153e903754905dd4c28cd48f5093176473b7a0219f1f028bc1c2fe1cd6752353b60104d225e9a1bd7e1e44983ffca511b83c447ce33deb5f8596bf9beeb264a4a5fc9511eacd8c43c3f3d699112c3e1bae37e59963b895ff6d2a82cab93ee7bb342a40769e463709ca348fc4793cc8fbad425acbf8db690da5aef1bbb96b3067f701be574a6cb83d41a7d02727"}]}, @fragment={0x88, 0x5, 0x80000000, 0x2, 0x8, 0x80000000, 0x2}, @routing={0x0, 0x2, 0x2, 0x81, 0x8, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000965000)=0x0, &(0x7f0000392000)=0x4) socketpair(0x6, 0x7, 0x1ff, &(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x3, 0x1c}) bind$inet(r4, &(0x7f0000f68000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff9, 0x1f, 0x3, 0x4000000080}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b0e000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) shutdown(r3, 0x1) r7 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r8 = syz_fuseblk_mount(&(0x7f0000436000-0x8)="2e2f66696c653000", &(0x7f0000c28000)="2e2f66696c653000", 0xa002, 0x0, 0xffffffffffffffff, 0x7fff, 0xbf, 0x0) r9 = accept(r1, &(0x7f00007bb000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x10) fcntl$getownex(r7, 0x10, &(0x7f0000130000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0xa, 0xd7d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001fc000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a79000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) sendmmsg$unix(r3, &(0x7f0000baf000-0xe0)=[{&(0x7f0000ff2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000694000-0x50)=[{&(0x7f0000a66000)="97d3c870c0ad3198af347ec16859b4d353b1dfd3", 0x14}, {&(0x7f0000db2000-0xfd)="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", 0xfd}, {&(0x7f00009f1000-0x14)="b35da9f423b4118730cd423c47b69c883f8a6b9d", 0x14}, {&(0x7f000058f000)="ae886040968344c428ca125ae3d5bc22eb1716c4ca478c428e8006dd81524b2c47c8d5bf7e38ddb37f3cb2f59512e4c8369c493c4800733abdbbb8ca4851ffad5e75568fb0b73307c933f84384528303902966fce23c3175a439286ee61c70186170f260dd3882a22b8c0d1665060fdca2f64221f8496aa10c446b01ede91b89f9515318ae7b285f197b7fc2c77e6ab2ffbaa9ffab6449a7f387f69b8e829abb80489e9a520fe40219739fab11d7b354683c", 0xb2}, 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