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{&(0x7f0000004400)="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0x1000}, {&(0x7f0000000380)}, {&(0x7f0000000500)="9b8b58ce60112c7e57289b3a26af18f42e5c5db1e73856fa34fd85a9e68a609b5a4812d2428f1d3f7fcb08b267d83e2ffd348d32b5a872ff3d63a5be6c", 0x3d}, {&(0x7f0000000540)="3b952a8836faaad4083cf6f012240aa5a2d8b9cd8302ddd4e8c83880f8bd59aa09de5514fed19565bc89e99fd2ccbce74c1ca8626ca5c0a8a635166c855010f3873fb7e4a4ecc34a2356b7fe5790bc676a87b9ced6abc954c8549c172fd169e570c6074bdb57a414627790e2b567e9ee9ae5d437f456acf3f2a2f3a49ba56d2dbc5d512dec322e551689e37745b0a5ca461317ae2b9ebcc1ff97b72fe347100105f63d2fd9ae461c9c93e86664491d78b5832d1769c5c1ae075a1721659ef8b7725b296ca18b9f5b", 0xc8}, {&(0x7f0000000640)="92eb057c510484b2757d8bb82af9f75ea92d74393a71bab7c8cca70fa5bc10c3f6c33f82dd3566aa77a779f4dd6b35d14dd6cfd19a80edd8", 0x38}], 0x9, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x2, 0x4048000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)='3', 0x1}], 0x1, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)='d', 0x1}], 0x1}}, {{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000002300)="f3", 0x1}, {&(0x7f0000000600)}, {&(0x7f0000000680)="10", 0x1}, {&(0x7f0000000880)="c2353bb1fd55bb63dc70d58d7d9db0e634ad548b5c03ac8ac85ddaba4e4afda69c6ee4430b61eb31462ba3346ba0fe5848caf7", 0x33}], 0x4, &(0x7f0000003300)=[{0x1010, 0x11f, 0x101, "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"}, {0x38, 0x10a, 0x5, "cdb85c48b4f1dbb0ad98e570f719542ba04877e1f24fa82d262434a0e7df0d368b"}, {0x88, 0x103, 0x7, "2d6a9cb8fdb81d0ae6d9376928c4a060688dbd199bcd9266abb183c8b1df193555c7914cf627799c75d2780aa51d8791e508c2674826a34da0ed9bad6808a1d54b98289080cb43cae7f6b9585f935958badea7142453a98fdbabd84197cdaf2926d70e3eaae7a2ad4b86a9b638505fc09c"}], 0x10d0, 0x4000000}, 0x20}, {{&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x80000000}, 0x0, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)="b301fabfec31bcf6878c377b675942e671d5f7669f6bfbc194274f422cbde6b2f4ede1311f062bbb1dbf3b8bba73ef35c4c78f6fa4a11145886177ffb17f1469abec6d7905fbf60f2c26e5c7bf", 0x4d}, {&(0x7f0000006700)="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", 0xfc}], 0x2, &(0x7f0000006800), 0x0, 0x4000000}, 0x6}], 0x4, 0x4000800) 2018/03/20 21:58:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/4096) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x3a5) sendto(r2, &(0x7f0000001140)="2365a852f7d22ffecf6d4ee9af9dd2cf1a23056bc559a733359492c389f7bc19e1d2477d2f8b1adacd2735de56ed8d4f2bea658b581fa5e175b4a1d9b85b9b77e821621cb85c6f9ad537fe54caa571df558a1cbe27a9d9235bac64383cdae7a9789921457260a36e2d1884974f261f2da80398045c57967cce5c8311f22a1be8", 0x80, 0x10, &(0x7f00000011c0)=@in6={0xa, 0x4e23, 0x446, @loopback={0x0, 0x1}, 0x1}, 0x80) [ 59.635164] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 21:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x401, 0x4, 0x0, 0x69b1, "8045266b452d59e1312bde8dfb4b42ca087de4afa3c1d6e0c35d73b85a0a9ddba7f9865845a16b7ccc76d6ee", 0x80000000}, 0x7, [0x5, 0x6, 0x8, 0x1, 0x1f, 0x1, 0x9, 0x387f, 0xffffffff, 0x20, 0x2, 0x3, 0x2, 0x3, 0x2, 0x0, 0x6, 0x5, 0x2, 0x7fff, 0x9, 0x10000, 0x7, 0x6, 0x7, 0x2, 0x8, 0x7, 0x8, 0x4, 0x0, 0xfffffffffffffeff, 0x8000, 0x7fff, 0x3, 0x5, 0x2, 0x1ff, 0x7, 0x3f, 0x101, 0x3ff, 0x81, 0x81, 0x5, 0x6, 0x0, 0x0, 0x8, 0x44, 0x8, 0x4, 0x9, 0x7ff, 0x9, 0xe000, 0x2, 0x9, 0x3, 0xffffffff, 0x3fe000000000000, 0xbff, 0x80000001, 0x6, 0x6, 0x80000000, 0x1, 0x3a, 0x3800000000000, 0x99f393c, 0x7, 0x5, 0x7, 0x7, 0x9, 0x101, 0x9, 0x8, 0x491, 0x4, 0x2f, 0x100000000, 0xffff, 0x2, 0x7, 0xffffffff, 0x3, 0x7f, 0x2a, 0x6, 0x4, 0x101, 0x7fff, 0xe771, 0xf5c9, 0x2e37, 0x9, 0x7, 0x5, 0x66, 0x721df1f4, 0x5, 0x98, 0xffff, 0x100, 0x5fc, 0x0, 0xffffffffffff71d1, 0x2, 0xfffffffffffffff8, 0x8, 0x0, 0x9, 0x5, 0x4, 0x0, 0x1b11, 0x3f, 0x9, 0x7f, 0x5, 0x7, 0xc5d, 0x10001, 0x1f, 0x100000001, 0x32, 0xe0]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/20 21:58:05 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000580)='.', 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 21:58:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f00006baff0)={0x0, 0x1c9c380}, &(0x7f0000072000), 0x0) 2018/03/20 21:58:05 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x101040, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @rand_addr}, &(0x7f0000000100)=0x8) 2018/03/20 21:58:05 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98da, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000075000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="c4c1956beb0f060f217cb9b1020000b89a000000ba000000000f300fb7d53e36660f388138b9530900000f32660f3a6300360f9ed8660f38809d32000000", 0x3e}], 0x1, 0x40, &(0x7f0000000100)=[@dstype3={0x7}, @dstype3={0x7, 0x2}], 0x2) tkill(r2, 0x1000000000016) waitid(0x1, r2, &(0x7f0000000140), 0x81000000, &(0x7f0000000180)) 2018/03/20 21:58:05 executing program 3: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/20 21:58:05 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="b9ed35df21c036af8ae44fefe917ff3c2d03754b3204c09ac4c0473b8b531a4ad181e0ff5878f7b2dadcb19408da36e85945f61e273309b94debcd240ee2880efbee694796ce870aadbdfdce615c") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/20 21:58:05 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8000) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x7fff, 0x6, 0x259a, @random="aaf709f0e598"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') sendfile(r0, r2, &(0x7f0000000040), 0x3) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xdaf, 0x882) 2018/03/20 21:58:05 executing program 1: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffc01, 0x202) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x47, "d28d932a0870b21b563798bc67e514563de849686b59a6a27757a22497cde0751b04592d57d10921e972c65c5325953f5c711c3e7814c0d590fc64a4577caec7e4450406e3d36b"}, &(0x7f00000001c0)=0x4f) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/20 21:58:05 executing program 0: r0 = gettid() accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 59.766782] device lo entered promiscuous mode [ 59.784166] device lo left promiscuous mode [ 59.796682] device lo entered promiscuous mode 2018/03/20 21:58:06 executing program 6: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f00002eb000/0x2000)=nil) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="282ac90b2f29f5e923483737c9d5a059a1a63d2e2c8477e0bd690d2b1683c906a08a704d1df9f6c7e95afb079366e54fd9d2414df8a3a0c0b4dcf5d192efc5f4aaf207d821bfd380ef5f47ccc5396a40fd2e963ebdff25ac6ba418e384f6d916821737c30f73bdfeeea6c7b685b21d928b6425a193e444fb95201ddddebab8bc9dab087223f9b5ea1f40e9bb6c4b380f9b9bbc941a8944de7a59b926d9755aad3857ce979c71f9bad9a10b8db13de9e7ef142999c37751", 0xb7, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/20 21:58:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000080)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0x6, 0x3, 0x5713, 0x0, 0x5b, 0x200, 0x80000000, 0x7, 0x0, 0x0, 0x1, 0x81, 0x7, 0x100000001, 0x8, 0xfff}) 2018/03/20 21:58:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) [ 59.855814] SELinux: failed to load policy 2018/03/20 21:58:06 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) clock_getres(0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x147000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x80) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) sysfs$1(0x1, &(0x7f0000000380)='$!)bdev:\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 21:58:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}}}, 0xf7, 0x3}, 0xff17) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000340)={0x7, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r1, 0xfff, 0x6e, 0x7f, 0x4, 0x4, 0x9, 0x0, {r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x3ff, 0x3, 0x0, 0x96b1}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r5, 0xfffffffffffffffc, 0x4, 0x5e, 0x5, 0x9a}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000001c0)={0x1, 0x20, [0x10000, 0x8, 0xe19, 0x4, 0x3, 0x4, 0x9, 0x18eb42dc]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r2, 0x5182, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0x1ff, 0x8) 2018/03/20 21:58:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0xf) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r3) r4 = accept(r0, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80) sendto$inet6(r4, &(0x7f0000000240)="ae", 0x1, 0x0, &(0x7f0000000200)={0xa}, 0x1c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) [ 59.892246] SELinux: failed to load policy 2018/03/20 21:58:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x800, 0x40380) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r1, 0x31) 2018/03/20 21:58:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x406001, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0xb, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f0000006000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/20 21:58:06 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000400)=0xff) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x103800, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000340)={0x8, 0xec72, 0x8001, 0x0, 0xfff, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000380)) write$vnet(r5, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000440)={{0x1, 0x10000, 0xf, 0x5, 0x80000001, 0xffffffff, 0x6, 0x3ff, 0x6, 0x20, 0x2, 0xc9}, {0x3000, 0x3000, 0x1f, 0x8, 0x4, 0x101, 0x3, 0x7f, 0x2, 0x6, 0xfff, 0x8}, {0x107000, 0xd002, 0x0, 0x0, 0x8, 0x10000, 0x5, 0x53c, 0x1, 0x81, 0x101, 0x8000}, {0x6000, 0x1, 0x4, 0xe6a, 0x1, 0x61, 0x6, 0xff, 0x80, 0xfffffffffffff001, 0x0, 0x4}, {0x0, 0x100002, 0x9, 0xfffffffffffffe01, 0x1, 0x80000000, 0x9, 0x1ff, 0x9, 0x2, 0x7bc121fc, 0x4}, {0xf000, 0x0, 0xf, 0x100000001, 0x0, 0x9, 0x0, 0x6, 0x6, 0x3, 0xaa, 0x9}, {0x0, 0x10002, 0xe, 0x0, 0x81, 0x7fff, 0x9, 0x100000000, 0x6793, 0x7, 0x1000, 0x1}, {0x1000, 0x1f003, 0xc, 0x9, 0x9, 0x80, 0x9, 0x41712b07, 0x1, 0x1, 0x2, 0x8}, {0x3000, 0x17001}, {0x4, 0x5}, 0x1, 0x0, 0xf000, 0x10003, 0x9, 0x0, 0x3000, [0x2, 0x5, 0x8]}) tkill(r2, 0x15) [ 59.965315] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 59.982849] QAT: Invalid ioctl 2018/03/20 21:58:06 executing program 2: prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') socket$alg(0x26, 0x5, 0x0) 2018/03/20 21:58:06 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = gettid() exit(0x0) ioprio_get$pid(0x1, r0) waitid(0x2, r0, &(0x7f0000000000), 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/03/20 21:58:06 executing program 7: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x8000000000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x3000, 0x2002, 0x3, 0x2ff, 0xa59}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/20 21:58:06 executing program 1: syz_emit_ethernet(0x3d8, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000884700000000000010000000008000fdffffffffffbf8355188705fa5babace1c12d32005477b935e928ee7ad266c53cd5c06e4d5b246782ab7f8b51206e7a7fcfe978c5c8846b2a3d0cb0b5d1f5c888de8431bd548149d0c910aa54b535d4ca6428999fea1f7b3bc5630e628342d19a1885d2827a73e7e7025e47b2f1ec29058cf1e02ea327fca1f62a9a0fc2e2f1292d68740e3d23afe427820cdec67608a1eb4b7bd4f24b20fa6b8b31f5b1889b776a4e92a466d690bcf1bbfb73f7587093d32fe5232fe4c2"], &(0x7f0000000000)={0x0, 0x0, [0xce2, 0xfffffffffffffffe, 0xefd]}) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/20 21:58:06 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x374}, 0x1, 0x0, 0x0, 0x8000}, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000004c0)="e4f3625d47d1579e") 2018/03/20 21:58:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f00000052c0)={0x77359400}) 2018/03/20 21:58:06 executing program 5: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x2}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 2018/03/20 21:58:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x29e, 0x4, 0xff, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/88, 0x58}], 0x3, 0x0, 0x0, 0x6}, 0x8000}, {{&(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001400)=""/23, 0x17}, {&(0x7f0000001440)=""/222, 0xde}], 0x4, &(0x7f0000001580), 0x0, 0x635}, 0x9}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/191, 0xbf}], 0x1, &(0x7f0000001740)=""/172, 0xac, 0x8}, 0x7fff}, {{&(0x7f0000001800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001880)=""/179, 0xb3}, {&(0x7f0000001940)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x80}, 0x4}, {{&(0x7f0000001a00)=@vsock, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/17, 0x11}], 0x2, 0x0, 0x0, 0x17c77473}, 0x100000000}], 0x5, 0x2020, &(0x7f0000001c80)={0x0, 0x989680}) [ 60.060165] QAT: Invalid ioctl 2018/03/20 21:58:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x200, 0x7fff, 0x3, 'queue0\x00', 0x7}) r1 = socket$inet(0x2, 0x1, 0x6a9f) sendmmsg$inet_sctp(r1, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/03/20 21:58:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) pwrite64(r0, &(0x7f0000000100)="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", 0xfb, 0x2) 2018/03/20 21:58:06 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x4, "75e6c82680f06a52aa4ac2db8ae0213a19d64d9ca81ce0f48bd2c3dada6a9e27db02da4b81c5eaeef2c04b86", 0x9}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/151, 0x97) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x2, @empty, 0x7}}}, 0x80) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baa100b053eec744240094080000c74424024f310000c7442406000000000f011424b9800000c00f3235000800000f30c4e16568816f1d00000fc7aa0500000066baf80cb82e536889ef66bafc0c66b8cb7666efc4c2c9978100c03d7a660f22d8b987090000b800000000ba010000000f300f01b4de00000000"}], 0xaaaaaaaaaaaabc9, 0x0, &(0x7f00000001c0), 0x0) sendmmsg(r4, &(0x7f0000000c40)=[{{&(0x7f0000000200)=@llc={0x1a, 0x104, 0x3, 0x7, 0x100000001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="52009f76b0830ca4e395a6181da2552d242c9d3aa45d42fb58b3841932579b83cae81b96d736e71ca71989b2a804d851f27792eb24d4e76621c204cab284c5f4d2ab52818bdeb91392a54afe07b2096ac4e5d2f5693c01b35a304b72840cc0f2a2c1020e15812a12f17384a6aa3aabe511a4a76768a1d7b50be838", 0x7b}, {&(0x7f0000000300)="0905c6fb81219b29e127d4927896061207ba3ff35cb04261647f67b98a206afe3aa7003da65bbc53cd64af942c8089985475f2c65d8baebaaf8de7b3993620407ce42d107f744ad18e138a4e85b474d92b29c2033d0d0ee7335ea975c0924dc94d927b7f725d4ac105dfdf6c28f5b62a229b1672056401688f57373a06f404ddd893f38e97bad93a3cd9aba32113bc214d35b0025dae5c737ee46909a6bc2500fb717e09dc0148ed6d9919b2d1f775b42c9e3f424ebfcb5b42769b9de1cd6877b44c554442cf62893d4d45cb995f4c66be08571d77a7b6abcf9b568b7019bd24e3a50de093d90b55ca8320e5a7", 0xed}, {&(0x7f0000000400)="2340c2984b49f9ccf21277c160f3ccfaf55ddc62906419743553869dd7adc7696e355d0a395086b6e3542039f60be2e855a70426f6ecb0f2766d69468ee6fcc12ba1a963d6cb1d0974d6f56a634f1034f1e2dffe3edf65141ea7c49eb6edd7f9d98987d5", 0x64}, {&(0x7f0000000480)="375303298241e8976c3e0d233f15fe00aec8e5083c80183abcee7c4a9c9ea0831b700ceeee47394abafe1bc2a185bc42ab4f2dbfa7c953045eee1230b943326d2c8bbb483d10a62ac45fc4221ac2322cf5f2d205f469ce54fabe8578ba49179356cb9c79c0783de71c1ab853a7f1c96704ba1ab94694365bc787d437392bc232afe62c52575f5d995165eb473a5b58bcee5839b8737eeb318836607a11ca3a7ecd7d6998c6dbd469c053bcbec38d8167", 0xb0}, {&(0x7f0000000100)}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2b8, 0x800}}, {{&(0x7f0000000880)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt)\x00'}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)="1711056a94df4c45ff86dc7775236dc65b2ee626afca3ac280de7423fe749261bf36855459bc0148a178435983fb90fd46225ba542364b4cae854abf47bc6d4d087e51d24d9dcda998856933e26f04edee219506edabfec5e45d087aebe36ba5891f1c1735b25174e571f5f625d6848b16d8df8dd91c23fe1024eb324043f5d74c46bfe5d9a9d6886c8f8f7f2a", 0x8d}, {&(0x7f00000009c0)="32abb3b62acf78317404d8351eaf0aeb1ef88c9a57d2d4857d35602fa1f9b2e438e54f4181233b384ea06956388cf9487ab103221d4022e3859d472dddbc2a83007f783cfb6025b33ad4ff3d2c6c38fb5622d014bf112a3a33595544c02b6fe0f4391f", 0x63}, {&(0x7f0000000a40)="a4c4ba18b34b5841d0b6cba04eda93b478f463cdb258a7645679ef3509394d999f122da5b1f9e6c5004800bcf510824a1bcf67a2b6a628637b1d96341a3dcd305336c4fb18fe4cca7a295e96b28c5537a614bb3813e4b8d9b38e05ca5d1542ab3095d751a7c07736085c6afea816bca6c111ad9772a5280b5e099273c56e82cedfd998a093f419ac8be3ae69761d97a31f517856b81a04c4589de6746e7839fa295ea3effa41a83cdc5f296bf8df13cccef5be038f9aa5184919b8e40960582247a4f4ea5b374c4ab1", 0xc9}], 0x3, &(0x7f0000000b80)=[{0x30, 0x113, 0x7, "e66890a2fffada44c8a55d31c868e913adf1aaa3c4e2eb13b1ab4c32bc7fb7"}, {0x68, 0x11f, 0x1, "25c39d37d6689102344f689d9a443209ca103513f0a413edd17648172bbb49f64eb5efac7482ae6b21c13dd11eebdaa215318db109f5ec521f766315edefa0c12e898c50f9eea509df3c5e9c1fd2054adb27532c6d4dc3d4"}], 0x98, 0x10}, 0x8}], 0x2, 0x20004010) 2018/03/20 21:58:06 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x1ff, 0x4) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/20 21:58:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x23a, &(0x7f0000000100)="6fc1add26c9c6dfc2f62c8b9ba655ff98ef4d8d1695f059c6b4d72b6553be8f7957d41a05aa4c056677cc4ec863b981701556c9dc6a0acfd18d695aa33330c64c85d60c0351b389cfbc50f166d61b5c3b3b1ab42092b80292b76fe45b11963d81103ef2617ca96a5bc9509bc402d31e84b2d2aa87247c56ec186b678a90ffe8aa66480"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7fff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 21:58:06 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) socketpair(0x8, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/20 21:58:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2012}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/20 21:58:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="93400000000000000000100000000000"], 0x10}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x42840) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x8, 0x1, 0x800, 0x0, 0x5, 0x0, 0x80, 0x3, 0x0, 0xb67f, 0x3, 0x0, 0x0, 0x3, 0x7fffffff, 0x1, 0x2, 0x8, 0x5}) [ 60.092329] IPVS: length: 965295195 != 24 [ 60.102888] IPVS: length: 965295195 != 24 2018/03/20 21:58:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/03/20 21:58:06 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000000022, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/20 21:58:06 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x1, &(0x7f0000000080), 0x3) setns(r0, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/20 21:58:06 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff01, 0x220100) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1503f8169b1cadb6}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x8080}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000540)="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", 0x100}], 0x1, &(0x7f0000000380)}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/20 21:58:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000a37000/0x2000)=nil, 0x2000, 0x4, 0x6010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x929) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)) 2018/03/20 21:58:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bridge0\x00') socketpair(0x5, 0x800, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:58:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)='R', 0x1}], 0x1, &(0x7f0000001a00)}}, {{&(0x7f0000000680)=@in={0x2}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)}}], 0x2, 0x0) 2018/03/20 21:58:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x8000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) 2018/03/20 21:58:06 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80800) write(r0, &(0x7f00000000c0)="59ddb6f0c0b34783a2cdd71e1d5d322ae9ee21c57496b11636a15371b30f899e7623b39a0fb5123cd9881c287b1d146829a802e5e161ee864c6accd1bdb6aec97c165b69f576ef7bd66dcd3998d87afa0a0175842e91803d5780195bd1e36b35befd1d793ea727bfb3ce775f752d8cc62f7c7d33345c8685acf55ab096358abde18c28ffd73d6a9da4eb858959d7", 0x8e) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xffff, 0x200) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x2f, 0x6, 0x70bd2b, 0x25dfdbfd, {0x16}, [@typed={0x10, 0x9, @u64=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) prctl$getname(0x10, &(0x7f00000002c0)=""/209) write$evdev(r1, &(0x7f00008c1fd0), 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x204, 0x0) 2018/03/20 21:58:06 executing program 4: socketpair$unix(0x1, 0x11, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/20 21:58:06 executing program 2: semget$private(0x0, 0x0, 0x0) unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x0) 2018/03/20 21:58:06 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x105001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)}) 2018/03/20 21:58:06 executing program 0: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3442, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) 2018/03/20 21:58:06 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002b80)={0x0, 0x2b, "1031cacfa0268e011c61f350b3acb216aa28b7c0e5015a5f60c38905c2fee03cf9444fa662c1446c23cfbd"}, &(0x7f0000002bc0)=0x33) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000002c00)=r5, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) 2018/03/20 21:58:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="0400deff0000ffff00000000000000001f000000"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000100b8f97942bd9605ca83fe5b65e9202fad7fd18ce222dfe8c4267b5a2333568e5fd8b3a6df6385ac212a8c667c639861fdd5382130bc00a29d4eb6ff6156f8f6ccc070ada8fcc57ca5039b7f417d7a889c1dbdd3ce7befe8348edb7592f29e7903e83b50e0b345fca1c96c8d6de1"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 21:58:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:58:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x2000000000000177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x81, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x4}) sendto$inet6(r0, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21}, 0x1c) recvmmsg(r0, &(0x7f0000000140), 0x4000000000003ba, 0x2041, 0x0) 2018/03/20 21:58:06 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r1}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x0, 0xf3, 0xe895, 0x1a}, 0x8, 0x1, 0x0, 0x0, "42eff88873de0302"}, 0x10}, 0x1}, 0xf0899c6d7953b90b) ioctl(r0, 0x94e5, &(0x7f0000000040)="0a32c9a616bd9affc60e43a8be8a16575b830d54c1db8c227dc24b3947872df55268adda047b045bfcce2b7bf925d0b3c58a32fd8ca74eb4d6aec2bfd1db287db5823afc1962708898eb378c14d17516f5beda839f587171f0f603b5ecf00ccbe8ab481c121eb25ce831bceca158dc7ae6877b1d1459644e669ff6e3035b77563cdef03108102e2ef59a0aace25a5717480a3ac82fb366bd82e631804884a7de53a7f5d7310ffcbdc76a204c7f2b44eeded46e66d7ec6a977a167e5a86725b2bd3c9772900e33e847d5ec1997f45705af7410559904456d36026c8b9a26c470641b70d36b178710451d6") [ 60.349316] QAT: Device 2 not found [ 60.355297] binder: 10559:10567 unknown command 65539 [ 60.370386] binder: 10559:10567 ioctl c0306201 20004000 returned -22 [ 60.397458] QAT: Device 2 not found [ 60.419333] binder: release 10559:10577 transaction 33 out, still active [ 60.426183] binder: undelivered TRANSACTION_COMPLETE [ 60.444264] binder: 10559:10579 unknown command 65539 [ 60.449480] binder: 10559:10579 ioctl c0306201 20004000 returned -22 [ 60.457822] binder: BINDER_SET_CONTEXT_MGR already set [ 60.463140] binder: 10559:10577 ioctl 40046207 0 returned -16 [ 60.463197] binder_alloc: binder_alloc_mmap_handler: 10559 2000c000-2000e000 already mapped failed -16 [ 60.479756] binder_alloc: 10559: binder_alloc_buf, no vma [ 60.485353] binder: 10559:10577 transaction failed 29189/-3, size 0-0 line 2963 2018/03/20 21:58:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x101ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="a9027cf00fba75f0000f20d86635200000000f22d8660f3a212800cfb800008ec0d8f00f01b101000f01d136d0d6", 0x2e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 21:58:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffebc, &(0x7f0000000140), 0x1}, 0xfffffffffffffffc) 2018/03/20 21:58:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000000040)=""/239, 0xef) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', r3}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) bind$rds(r4, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 21:58:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="f80000001600010000000000000000000000005939000000007f000001000000000000000000000000000000004e22000000000000000000003dd269eb5c43fdaf95e385c9f854bc5d6351b28a73f59d6fd80dd9375d437a3c90c73aafa804b2e9797027d1ae867534141da05a41c5206efe5c6342bb7734f9d59a43404f372ca43db6b1275ad181ae10a6357972ccdd2d46741c64cd9af2e42e4f83cca52cdc858489a3a5067e4b3da50c90ee3935ff3e1ee2d658d324bc68cb27ed3bd9988aceeae82c8cea6dbb52f3d149c41d0e47344c2ba0080672d1f55924a88cd1899d76cb3fb22c460109888b949593a356e119154793f5f2010d91acb78e6cb72eebe328a5d890ba6600fde8e45811cb0a59dce6ebb2c0796df4e8cdaabfd337f11d470f6c649d8eca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff0200000000120000000000000000010000000000000000000005fa0d16c2758df66b0b6146319c0200000000000000000000000006000000000000000000000000000000000080000000000009000000000000000000008000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000a00000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2018/03/20 21:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) r8 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) finit_module(r8, &(0x7f0000000140)="2f6465762f6c6f7f702300ccb7090000f768cc0502ff00dc18e8c7f290c9da6d", 0x3) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r9, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r6, r9) 2018/03/20 21:58:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x181040) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:58:06 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/03/20 21:58:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="5b2cfcb04ea9bae1772cb36af469c2e44a161f66cede5bccc7704e8c1a34ad694b0a8382f7a6873c44c6d994c77b1da3cc2e2b12d7f44b53603d63555e493f250ab6fdd505452f1bc6918e357fecd9dc321579e99eefc9ac9b37808dd786f6e4a93763c79b49c782166a6bc1d58606370c0c8c31c99138e4e943", 0x7a, 0x10, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @empty, 0x101}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/20 21:58:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f00000004c0)="12b414602f00b0c9c5b4f4b5f974649993396fed8c174c7730e566255e245acf1f86bc1625478568fbf4abac1783bd27aa05e49623dba285d8912437da0eb6b96aaa9384101e1ea6f0201f0817e5d82003edb7429bc8c866a32ea9303c8695e4d9046b63f38edcf17db4eb15f0dd158b3b84d38915602e22067883842d6fd2d0504cd004137952b67b2eaed72f486c53ceee9b33f1e36f8071b5c2f80ebb576099d637321197dff470fd", 0xaa}, {&(0x7f0000000580)="4963d1207becb8ebba4e6907a77adef3a566f25228226b0d85d2379ab6e23580683b891878e1159ce0f45a44e7be099416d254b8c0634b140206b674d795d170cce57655145df06eb0906e8a73c54429e53dc64e80c6ab5cebf6de56970269c19861d07929d7", 0x66}], 0x2, 0x2) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 21:58:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 60.497953] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.503464] binder: send failed reply for transaction 33, target dead 2018/03/20 21:58:06 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4ffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000280)='.', 0xa) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/03/20 21:58:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xb, @loopback={0x0, 0x1}}}, [0x1f, 0x5, 0x9c, 0x0, 0x94ea, 0x1, 0x9, 0x9, 0x2, 0x8d8, 0xfff, 0x400, 0x0, 0x4cb]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x7ff) 2018/03/20 21:58:06 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x6, &(0x7f00000002c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/20 21:58:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x47}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f53178fffda04eb0d6070000000000000000000008000000"], 0x10}}], 0x2, 0x0) 2018/03/20 21:58:06 executing program 1: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280040) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) [ 60.655398] kvm: emulating exchange as write 2018/03/20 21:58:06 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) [ 60.751989] *** Guest State *** [ 60.755323] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 60.764165] CR4: actual=0x00000000000720dd, shadow=0x000000000007008d, gh_mask=ffffffffffffe871 [ 60.773120] CR3 = 0x00000000fffbc000 [ 60.776858] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 60.782852] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 60.788851] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 60.795522] CS: sel=0x0000, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 60.803530] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 60.811523] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 60.819513] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 60.827502] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 60.835467] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 60.843436] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 60.851410] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 60.859379] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 60.867352] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 60.875324] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 60.881740] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 60.889190] Interruptibility = 00000008 ActivityState = 00000000 [ 60.895417] *** Host State *** [ 60.898613] RIP = 0xffffffff811cda26 RSP = 0xffff8801be3973b8 [ 60.904590] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 60.911007] FSBase=00007fb6a128c700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 60.918817] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 60.924712] CR0=0000000080050033 CR3=00000001a9105005 CR4=00000000001626f0 [ 60.931721] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 60.938400] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 60.944452] *** Control State *** 2018/03/20 21:58:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/224, 0xe0, 0x2, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="eb5c000000000000"], 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='*\x00') 2018/03/20 21:58:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="dc49ddebc0d19e63169d755641ebdef52a7e8baf5f6b10c0b5813fb3c6845243e9c90bac3f9159f1871480ec0d4420991c16be224314f9cebabb3463545e8e533ddb3854fbc3255629fc20eab9218dd0bd4839355a3218d5aed9583bd89e8ad59e4a44441725848f777b16124edb393865a1c8c607b29381e00a6aee95a3b20b93dc8eda87904703346b7b1b6e48aefcec9a7de815dff52e4934a71225642c4788a372998e2884af86f456666d39abce75feb955cf9fa9e45d1ec72751eb39314896f36dcc69409fc381", 0xca}], 0x1, 0x2) read(r0, &(0x7f0000000300)=""/199, 0xfffffffffffffeb5) 2018/03/20 21:58:07 executing program 1: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="e812c2910960f4c3c2e0ec21a9681b9d6cdc9a689179683b1a0691c31a0b913630b74acce690ce817ecc6730d40064e623b119959f595a0a7922c1700b4e5b88349d54eef5556051f4a901b91d63b7222a8803b78e221d899365d04b0b5343d493894fd0ca665127311988f6b8e31e7d1497d852a48c597f402928d2b6dc2e229737a4ff20058026489f98c3e01cb42ef6e958aea1859f01ece523d7b4c405a816e37efae4a25b5551a83434b4a30f12b49d9af54cf1", 0xb6}, {&(0x7f00000000c0)="ef2c84230c65e9000789933211b2a3bb7d1ff2567f0274b049e523fd182aab084fafb5adfac4ef51faf86f104498f1237f818a77bf4e71cfe465e283b54872eb40142b2032945a284cff9d67300077b65b0d11c06f4705c8170edb7c3376a8fb057aed22d322da1fef4349f0a975074a3b655a6b571a71953a18af1808701be88d090fc06c06229cfa1151171ee1845c7004fc4004fe2d30ba3d50adc621f916fac228eaddce3671eb502b8497575f2118e4a08d6f51378de571f44ab90467aa0f6edfa801e1cbe91e", 0xc9}, {&(0x7f00000001c0)="0d9cc4fb49770a1eb9933f4abc33dc6d6f491b9fa61aadfc1feee0c87ae57431f39f35c69c235cebfb152d5bc0cc6ab5c07c580eeaab4ad370047de1f72848704c274e", 0x43}, {&(0x7f0000000240)="b7c4c8fde0a664346d7a95c7", 0xc}, {&(0x7f0000000280)="068478bd60b69a3c076605429bb78f4d2ee5e30a505b0047f3a114083bb98e1f03", 0x21}, {&(0x7f00000002c0)="9621d422839c6f73f6ae787028fbc07f321880db03a549b1d12ef6b3d4358c6ee95d60ce610e03ba93de80805e71b0bbdb44a3156755676eb308b69ddf16b3654c4dbb728f84c0f96247852fc8dc669d843ac0dc10d5c379c7c20c1e7a454f68d7e3ffeff9b515437dce5a0ebae5bcf6e7e4d253f96ca24e85b8bdfeff937a28a9a8ba9900876745303ddbdb8886e677779eb3a866c7ee9b3847e266f6cf746c397a2a07efc77e5a87ca63c4aa6d934f1b671a82a602f302e92cbf15bcbe5902f3a7f64f5801ee491b3b7f26cd7f3f0433418c5423faf58f009b14d8", 0xdc}, {&(0x7f00000003c0)="bd35e0977fda0fc9fb6b1179b5ccbd474f24108041d24e6afd505df13c3c2f4f1aca06e1052005f0098592021f5ce97555ba11cbd5773196510d0eecfb6ad5f1eaec035625e6c404add345043fa9578fb2ac6140dd63431157e9dd90f6ab2b66c15f70893f6805b84f60dec34d4e8e029535f0c30c09e35e6926dbe6fdcda2b31c7ac9a56c54373922c2162ff30c9630a05d79985246f5c2cc241ef902d0b7b6eb36e40ab8f52e185ce698756232054acfdf8214ffd50a95c27ff548454bf77113ef86380bbacb03c100ec5066", 0xcd}], 0x7) 2018/03/20 21:58:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 21:58:07 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e20, 0xdae, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff}, 0x9, [0x4, 0x4, 0x0, 0x3, 0x5, 0x7, 0x9, 0xc8]}, 0x5c) 2018/03/20 21:58:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2d, r1}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/20 21:58:07 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x4202) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x9, 0x0, 0xfffffffffffffffd, 0x7}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/111) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x10fe) socketpair(0x1b, 0x4, 0x4, &(0x7f0000000100)) pwritev(r2, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/03/20 21:58:07 executing program 4: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0x1b, 0x800, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) socket(0xa, 0x6, 0x200) [ 60.947903] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 60.954560] EntryControls=0000d1ff ExitControls=0023efff [ 60.960033] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 60.966966] VMEntry: intr_info=80000b0d errcode=00000000 ilen=00000000 [ 60.973637] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 60.980210] reason=80000021 qualification=0000000000000000 [ 60.986527] IDTVectoring: info=00000000 errcode=00000000 [ 60.991973] TSC Offset = 0xffffffdc980e02b6 [ 60.996292] EPT pointer = 0x00000001ccd3201e 2018/03/20 21:58:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/20 21:58:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/233) 2018/03/20 21:58:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x9, 0x101) ioctl$VT_WAITACTIVE(r4, 0x5607) clock_nanosleep(0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000000)={"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"}) write$vnet(r4, &(0x7f0000000580)={0x1, {&(0x7f00000004c0)=""/102, 0x66, &(0x7f0000000540)=""/16, 0x3, 0x1}}, 0x68) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/03/20 21:58:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(r1, 0x801) dup3(r2, r1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="53001f0008ce070000000400000000005a0003002200f900010098d84160afdc08700d17da1a09100000"]) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) 2018/03/20 21:58:07 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x80, 0x8001}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) [ 61.074496] sctp: [Deprecated]: syz-executor6 (pid 10666) Use of int in maxseg socket option. [ 61.074496] Use struct sctp_assoc_value instead [ 61.107528] x86/PAT: syz-executor5:10676 map pfn RAM range req write-combining for [mem 0x1a8810000-0x1a8813fff], got write-back [ 61.147783] x86/PAT: syz-executor5:10681 map pfn RAM range req write-combining for [mem 0x1a8810000-0x1a8813fff], got write-back 2018/03/20 21:58:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r1, &(0x7f0000000180)=""/193, 0xc1, 0x1b) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x181, 0x0) 2018/03/20 21:58:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x8000e, 0x6) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001600010400000000000000e20900000046da3dc823e148dc6d3d74a15ce87d84011255c31f3c92b5e119955caf76aa730f7cc960c1a4aafb54b0ee75b178d98987514ccf1c729fb60fd5d8e1d5fb169268d2467819438b833bce7374dfa3cbe4d7564fff262a409c046c9e09059f2e375a1a521580a20ea1e2a5e7c3ae88e8465d8711469f2ee97c308a5eab0ae8ca1b7f42ae298b3e8a959d675dc2", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x1c6d, 0x8, 0x1, 0x8, 0x606, 0xff7, 0x6, 0x7, 0xe219, 0xffffffffffffffa2, 0x9, 0x20}, {0x2, 0xfffffffffffff675, 0xffffffffffffff12, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x0, 0x2d, 0x2, 0x7714, 0x7, 0x18000, 0x1000}, {0x5, 0xfffffffffffffff9, 0x7ff, 0x101, 0x100000000, 0x8000, 0x100000000, 0xe1bf, 0x8, 0x5, 0x20, 0x7, 0xfffffffffffffffd}], 0x8}) r2 = dup2(r1, r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x9, 0x8, 0x3, 0x3, 0xfffffffffffffffe, 0x9, 0xf7, 0x4, 0x0, 0x4, 0xbeb, 0x1f}, {0x1, 0x6e6, 0x9, 0x8e9f, 0x96, 0x8, 0xfffffffffffffffe, 0x8, 0x800, 0x8000, 0x9, 0x7, 0x3f}, {0xff, 0x39d, 0xff, 0x6, 0x1f, 0x7, 0x9, 0x3f, 0xd8a, 0x3fffffff80, 0x200, 0x9, 0x2}], 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/20 21:58:07 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgid(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/03/20 21:58:07 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x200000000000c) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/03/20 21:58:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0xffff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x7df, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, [0x100000001, 0x1, 0xb80, 0x9, 0xadd, 0x28f77c7f, 0x3ff, 0x7, 0x1, 0x773, 0xff, 0x9, 0x576, 0x8, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000280)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000300)={'lo\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) alarm(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000340)={0xfffffffffffffff8, 0x1f, 0x7, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 21:58:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200002) sendmsg$alg(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)="7b87201f4a96870fef4e124149b9b01b2c3e878f5acb8f25c77a780d285d0e982a47151b908e7c89c2f96ee00a3abb185c676a78dd4a63fe8a05444c6a7ab74f3a4b5a3e565b6673fceb6cc3aaef0680e65d1a17cfed2b189c1a417d0a74ef064d9784a9340ea752efb5752da848377e427ea11a86a32584a33c446e3effb47c643bb215248ecc399f41664d315cce661fad504f346a10d8afba794cf7aad854e11ad6f34e4eb8bf3491339417a317894635db4695466583a11fd9ffa7fe0119f14ee9298568", 0xc6}, {&(0x7f0000000740)="8cc1d25093f4db50adb6ec8f77642b5f5abbf53be2a75bf1f72c3c1726f861e14bd0be2b17b34f36a5b8304575a75530f830b53b57f5cfffcb993caac5ade25af0f94aa5c703c7e250baf025d89af666d33c9da044deefa0df39486bedc3f16a0bc4481ac145d8d73d979c4c55b25093b9b50604", 0x74}, {&(0x7f00000007c0)="9834b0afae5f3aaa6e82f88dd5fb0255b09c59f2408856b242fee85e1e720d79cf8895e63325ad926d2061e26638ef1d64763e58514fadf60f94a2557a6080e8c1a0f8c1a7d63a085fd0b934c1022fa6562c83a9246b2d11d2faa76358dc2b089b70e837f5d7351cca4e3ea43e08c58659bb302487f6ff68f68bcd6b6a075f5c6b6b2371f30012921e3f0364f0456308fb2249607084f3d5db7cc51c33d51b066c9252a4e9685534d965b2", 0xab}], 0x3, &(0x7f00000008c0)=[@iv={0x18, 0x117, 0x2, 0x2, "47ea"}, @iv={0x98, 0x117, 0x2, 0x7f, "9541e592de3b5f1aa50dc0620438dc847b3fe7cfbe3d399065175f65dc16a5b3a754dc4766f0113d23b610cf78afd9414bcca5f292fe25a9ef41230a4564c5caeebfc022c6be62ea117df4946b21be0897ce40a641a09c7d4827af35530e18620358b70a702172ee1863731c2c2479128b1edec2314cfaa0672cbd95fcc61c"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4000000}, 0x4004000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x86]}, 0xa) 2018/03/20 21:58:07 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x800000002, r0, 0x4) setpriority(0xfffffffffffffffe, 0x0, 0x1) 2018/03/20 21:58:07 executing program 7: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = fcntl$dupfd(r3, 0x406, r2) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) getsockname$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000180)={@empty, r6}, 0x14) setsockopt$sock_int(r4, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r4, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xc546, 0xbd6d, 0x2]}, 0xa) 2018/03/20 21:58:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x401, 0x800, 0x5, 0x80000001, 0x0, 0x81, {0x0, @in6={{0xa, 0x4e23, 0x967c, @remote={0xfe, 0x80, [], 0xbb}, 0xc53}}, 0x4, 0xfffffffffffffff7, 0x1, 0x9, 0x7fff}}, &(0x7f0000000200)=0xb0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7fff}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 21:58:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x1003) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {0x0, 0x7530}}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000500)={0x0, 0x4, 0x7}) 2018/03/20 21:58:07 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x13, 0x4) 2018/03/20 21:58:07 executing program 6: uname(&(0x7f0000000140)=""/236) r0 = socket$can_raw(0x1d, 0x3, 0x1) read(r0, &(0x7f0000000240)=""/158, 0x9e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400900, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x1, 0x5, 0x81, 0x0, 0x0, 0xf35, 0x400, 0x0, 0x1000, 0x5, 0x5, 0x14c, 0xfffffffffffffffc, 0xfffffffffffff713, 0x9, 0x100, 0x640a151f, 0xfffffffffffffffb, 0x0, 0x40, 0x24, 0xbb, 0xea, 0x4, 0x9, 0x3, 0x0, 0x9, 0x8, 0x7, 0x1, 0x1, 0x3, 0xf981, 0x4, 0x7fff, 0x0, 0x80, 0x1, @perf_config_ext={0x80000001, 0xffffffffffff1ac9}, 0x81e8, 0xff, 0x0, 0x6, 0x100000000, 0x1000, 0xc9fc}, r2, 0x7fff, r3, 0x4) syslog(0x1, &(0x7f0000000040)=""/246, 0xf6) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7fffffff, 0x0, 0x4, 0x7fff00000000, 0x1}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x5, 0x30}, 0xc) 2018/03/20 21:58:07 executing program 7: prctl$setmm(0x23, 0x6, &(0x7f0000ac5000/0x1000)=nil) 2018/03/20 21:58:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/38, 0x20, 0xfffffffffffffff9}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 1: memfd_create(&(0x7f0000000000)='self\'eth1:em1-\x00', 0x1) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x20000000002c) sendto$inet(r1, &(0x7f0000000280), 0xffffffffffffff82, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:58:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000, 0x800) 2018/03/20 21:58:07 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'eql\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "6c3651f2e15de53295e43ed55ff59bfcf90c5c7903d78e3f8eb13b00a69b78b4d4518f993d3e38d0305f179e053b23dd0b5756c58ad97383d2bc4a8f31de09907bb0be13fe695ac37c63ad0da80166f756b7bb1d5580bfb4b7403baf8101c491d0c6c62cf552fea88d7b8db34637cf69f6977b87f4ed132f3c9ba8e2c62cfb39"}}) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r1, 0x0, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 2018/03/20 21:58:07 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000280), 0x0, r2, 0x2}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) 2018/03/20 21:58:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e9f493e0d4b48efeca7b39b3b", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 21:58:07 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0xea) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="a40aac0afffd018ff5360c2f970ed56e5dc519f8f90f3d1fdad20e7432", 0xfdee) 2018/03/20 21:58:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @empty, 0x40000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) write(r0, &(0x7f00007ed000)="a5", 0x1) 2018/03/20 21:58:07 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x6, 0xbc35}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000580)=@srh={0x2e, 0x12, 0x4, 0x9, 0x0, 0x0, 0x1, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @empty, @dev={0xfe, 0x80, [], 0xe}]}, 0x98) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xee, "e521a727a030ea976498643d04a86b086afe6d59404ea2a4a582d7a136af08355411a8ed97867a80042ad6fe83ff01faf741391850046fc10d38124b741c1a21716ff0dcbd9843ae7ab96cf2de059e54c7d8aec75ca23e978c19f233f237b10a96e636cdbdbb736b24a1d52153c687530113c7a8229c1a7d5a61b325a492dde23f1ddb0c3d2e4b57c73883777f0d743c5510b119956bbc0859bc3d4abab6e7b2f4faf696d0ba0dd87be47be2f43eb4cf23b6bcf487b5620d020cbca604721088a3a8bfae3c61ed2239dd8385a19f29f52072a7b32d42d83725ff8c982ccea83f6bf3cdb762b27e73bb64efbe59a2"}, &(0x7f00000003c0)=0xf6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)={r4, 0x1000, "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"}, &(0x7f0000000400)=0x1008) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0xfffffffffffffe01, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000240)={0xffff, 0xc7}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) 2018/03/20 21:58:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x92000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x2db}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x7ff, 0x8002, 0xfa, 0x3, r1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/154) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x322, 0x8, 0x38f7ea1c, 0x6]}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000280)={0x1, 0x6, 0x8}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1000007ec27600000000f40000000000000000dadb87c5d09de71233a37fa3ab14cf9e3c9db7f50d0a4141e9e3088f322c36a041bf8aa5d9b8e243a6e6d6e99abeb18ed800e4048247770832cdd3f6fb73d5e69ed30f79968cf997bb171b68000000000000"], 0x14}, 0x1}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x40) 2018/03/20 21:58:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004200ff020000000000000000000000b2cbbdd1a43700454eac17df11422c95f9d7f8a63b7f7dc61737eda9e5b8f56cc0c034c803f0682abfca03ab487c13eaa2e94351e9dadc12"], 0x14}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x50002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x4}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/20 21:58:07 executing program 1: r0 = socket(0x100000000c, 0x4, 0x1) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) bind(r0, &(0x7f0000000080)=@ethernet, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x401, 0x32, "ea6d8c3fa3f31dd3650c881f2b262a0be75628054abacee4f9a4c76f6ff431492449a93914231ac1a46a70dd173938641878"}) 2018/03/20 21:58:07 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xc1a8, 0x10, 0x1, 0x10000}, &(0x7f0000000140)=0x18) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200)=0x3, 0x7, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x1, 0x200) 2018/03/20 21:58:07 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x103200, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/145) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000200)=0x9, 0x4) clock_settime(0x84d853846cc3854f, &(0x7f0000000040)={r0, r1+30000000}) 2018/03/20 21:58:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f6fe4)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36fe8)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) socket$packet(0x11, 0x3, 0x300) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/20 21:58:07 executing program 7: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x6}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x110004) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x17, &(0x7f0000000100)}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x6, 0x5}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x290}) 2018/03/20 21:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) getpeername$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffe000/0x2000)=nil, 0xffffffff7fffffff, 0x1, 0x1, &(0x7f0000ffe000/0x1000)=nil, 0x3}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/20 21:58:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) geteuid() [ 61.460804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10763 comm=syz-executor2 [ 61.496308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10763 comm=syz-executor2 2018/03/20 21:58:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x4d6b, 0x4) fstat(r0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={r0, &(0x7f0000000000)="2d12c1e0b823870a2d5dbf86e7a036", &(0x7f000000e000)}, 0x20) 2018/03/20 21:58:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x1330, 0x22, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1a}, [@nested={0x1238, 0x8e, [@typed={0x18, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x8, @pid=r1}, @generic="7bd879009e556e7af40427d4871a2326385fd30876959881c457d0b85d5b389683a1f8bd9ffd2d17604265081d380edd2df4985b8939876ba4ed59d79d7c75152a2b558525acabb51b8ae0b257701b9c5811bcb272fbeb", @generic="ff1d8243597c4cf1f610c5f6e9d5d6439c2d5558a5525444de26c9ea2ef410ada68e66fde11b31146ad057", @generic="4db85fb516e88eb12330d060b8a066a2b70bc1e0a9b0251c2ecf176fc40cd99b62873469880329941e8d554d864149410f5cc733a390cdedd098cfff7422b35cf8baca5b00969d43b16fbfa8b182b0a25a86391b9e42a1b8834bd0d21370ca4ec728351b77abd33353e1d775f5d156e209d8b1442b0767b6fe56a3633d7860fa4ed4733d351c096b7c5b7f0d75f7ab90f87deb34f1c5104fbdb3836d718d37b4af487bcbed0533", @generic="0ab6c4c8e499a4e32c486ce337cbcdd999d50cbf1a455609620add666d72deefd53177001f9d9de858c124cd06dff0b76e75fb693f435de3f1458e0530b21eca08d08ddc9d7a7d4d1e34e96559fbc93db28b8befc2ec4773969ee4f4306020b82c12271789fd8bb8f2870adc5452", @generic="b818cb2e26d3b7621a5c4f5bef37d83ae383710086c02db901e6db91a7528e4235e53ac2fa79623b19efddd018ce3ec5dc991b5b1d7c2ef9a815197428b8e74a93695c514116f268a69d9fab7c69a5e0bc2882112031edb1eaea773199c352888773afdd4866398dfdbeed6d360a238d1e52e48e858febfd2b", @generic="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@generic="d29d33f53daf6d2ae428c60cdf0af360bdc0162e45d6cddb5574dfc10464b091b25022156bb1a1241866fa284823ed1a2e30ff0e972227973141f5509ec69b26586792401390513ffb848f870c929216e6449ba06f633a046986578d0e7d23d339025fdc29c7762f83cbd287e7462601dc59beec6a8e0d18c4822737848c0f665466a9df2f290e780ef573e740d9c672579cd097d55308ddf968b677c6e1b222d0b516e90e6215e7e5794b9bf254adf023ba279c39fef928ad31bffd9d8f6c6c7027c7af881d7efb2fd7b4c6c497230052a19240b7c509ba46f821a8e0fd575aa0ab82e7", @generic]}, 0x1330}, 0x1, 0x0, 0x0, 0x850}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r2, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000002380)={0xf, 0x42, 0x102, 0x0, 0x25dfdbff, {}, [@generic="b3789940b3e3ab72e81e55745e3c5e65cdf29a21a6", @nested={0x0, 0x84, [@typed={0x0, 0x2c, @uid=r3}, @typed={0x0, 0x4f, @ipv4=@multicast1=0xe0000001}]}, @typed={0x0, 0x24, @fd=r2}, @nested={0x0, 0x5f, [@typed={0x0, 0x5c, @str='lo\x00'}, @typed={0x0, 0x95, @binary="a0e067f76fbdea1fe53fb889630ff1479ef1870cf243a42eb26d44ddcc4c931b5c627bede572a3e8ad6b5dd13112040e61804fbd7caf7b6ccf2b4c61fb"}, @generic="e6e8986a9fabbc45413240a175ac5ddf4be00ffe707816d79ddd502151726b8bd13998ef311a2fd187a0aa9b9728d31cbb6fc3ef184d636fd99db3a97d4c85cea3e77023feec1ad8a437f7aea69b23cb37753d13d4e864a96a89c9546c71acbee279dc3df15f288e7871a11ca14e4517db3239d9d338f977d4f40e5202f3581b7373fcb07d", @typed={0x0, 0x75, @pid=r1}, @generic="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", @generic="6c18b0898a057171666b4123f47af4f4101921c8dd20a4", @generic="2376f0bf8b733af8a58f616b84a4c96ccd99f549d9f71730b42e871c2b27982a0ec60f78aee1c704457603c6160be9db13b18922fcd9467b819982040a12ee383d0ddfaa2973d3af470a48960ef9e3a909b08c6385f7c57432f73c662933a3ba9d433db8e37909b484e551ebd0382969fd94e9b7073a23e18df896e7be986c54fe6d5ee5b964cd92bff7ffd06882c43b83d2f2b31d51d164f3edf6b33c08c97ad5f1de6e413cbcdb68a69e27884491885a17c8e773176a9c08c1975eccde5b4b436ecf0947718fc07f67bd"]}, @generic="f7d47c7f99a7f46acdd007217343058cb8107dc1e2a17acc6d1d5b69ffd66e137fdf8287b07409faa06d7bc18e14db1b34cd76e1067c4bbdd0eba778d8904acf7b35fa8810b3a657c72c9eb12ecc993619b7d6bbcfc40d5779db6074874a3970a41c08f59dc96f6a8398a4c1231ffbe1887f119d9ad1f303bc78a41c8938a521febaf74f983f57d4781f1440a3a59845e158168c878278583a328bf768bc374213e465ad7b9b737a8bf8c4a0cff2ea78fe08c72d78c825a18351dae1c4bc6426c72d2168d638bec6670be1be5ca90732aea2695758b36af3de6e868181ffab30dfef891ff2728741324a7c5b603bfddd2346ac45"]}, 0x14}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000052000104ffffffffffffecf11b09cdb1d10656ffff0a00000005000100cb3d"], 0x18}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/20 21:58:07 executing program 7: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {0x2}], 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) io_setup(0xfffffffffffffffc, &(0x7f0000000040)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(0xffffffffffffffff) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000000080)="31dffeb5126ee1d4eacd49ff738843406f7649f1999ca4b4234604f30053a0d2046ead7add1fa64da4154b619d2202edafe61e5dd641863b24adb3eff8db973c0ba5cd54afa4ac7839ccbd889a96b11c6270a9cad66d246a875fb3019eefdc048e40d8a321d4f28536f359148ea99b9122dc310fd8f1888293bb65a8c0efa02bdb3fa757c3dd2e94add8ab46aac22b4a330032465ee98da2bec2", 0x9a, 0x3, 0x0, 0x1, r3}, &(0x7f0000000180)) ptrace$peekuser(0x3, r0, 0x1c3a) r4 = semget$private(0x0, 0x0, 0x1c0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000001c0)=""/51) semop(0x0, &(0x7f0000176ff5), 0x3) semctl$IPC_RMID(0x0, 0x0, 0x0) fcntl$setown(r3, 0x8, r0) 2018/03/20 21:58:07 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/20 21:58:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x6, 0xf60}) 2018/03/20 21:58:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x218, 0x2, 0x0, 0x100000000, 0x0, 0x70, 0x48a44, 0x6, 0xe81e, 0x1, 0x1, 0x8, 0xffff, 0x7, 0x5, 0x4, 0x7f, 0x3, 0x8, 0x8, 0x3ff, 0x7f5, 0x512, 0x1, 0x1, 0x682, 0x2, 0x7f, 0x4, 0x3a, 0x6, 0x8, 0x2, 0x0, 0xffffffff80000001, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x1, 0x7f, 0x1, 0x7, 0x674, 0x27}, r1, 0xffffffff, r0, 0x7) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}, [0xe0ab, 0x4, 0xe2, 0x0, 0x7, 0x20, 0x70, 0x9, 0x31b, 0x4, 0x73, 0x3794a6b2, 0x3, 0x7ff, 0x3]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x7ff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000009c0)={r5, 0x48, &(0x7f0000000940)=[@in6={0xa, 0x4e23, 0x180d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa}]}, &(0x7f0000000a00)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000900)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x5ae9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="868c0af370bf3b52e60b09a19c3106b99e489810da8165b8dca50b717a0ba01757facdbe744dbf24a4bb30e05b8a22eb106261c488e52d4a4b7bc3f207bf8bb2b69e95467906a66ba5b4d012bde60c551bd428a20ee593836c0d4130e574d34e9fe36a5073246d1c7a5e914d7c6576c94f95aa5df80c4913314a47a4fd33bc025ec07ff5327767a581", 0x89}, {&(0x7f00000002c0)="dfee9bae4eb3629edaeda61600663cc874f75294a16df3ed7f9a72b571f7bbf20fd165480284a6978de495813e4bf2e7931277e1e0f3f95ada2fa2efc6d4567d10f3ea47512967b77c1cca0e775f9940410140d45cd30634cbb487df0463b414bb9312c9589c80401a678ad5376ed862d40166d469fd0d446bf5fe73cc524d4341a10e9cbd6343698b1ab13e80be9a01947464923b99ff71760b0632c115e8b097cdf6373a310782aa7df7b8d048077e1ad8655ed1bfa524de2752c610c06b409f513f2bacd511f65beee62d1350e1c14cb10c23e464fe23a38fc7d4f52ad4f75b672bb23aad6c3d8c9e39e81af8e23e3358df5864e1b8e8", 0xf8}], 0x2, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x0, 0x1000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x3, 0x80000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x92, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x3f, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0xfff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xf1de, 0x7, 0x8004, 0x4, 0x6, 0x800, 0x8, 0x400000000000000, r7}}, @init={0x18, 0x84, 0x0, {0xc3, 0x401, 0x9, 0x1fc000}}], 0x180, 0x4080}, 0x10) 2018/03/20 21:58:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x2003) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000089cffc), &(0x7f0000000000)=0x4) 2018/03/20 21:58:07 executing program 6: r0 = socket$inet(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) sendto$inet6(r1, &(0x7f0000000080)="fd6143658dffb68c70743b40501eebbad25242ffeec6a44924aeedab34df308342ecfd7c41c500a1ae6c561c0658283be078678f1430c41b0e580be900ee081e3d91c401ee58a140a7825996e7f8fe856405d17cafe69b7073e6a8272c66032a0d233edca5d7c7d7c7e3ae2758b770e836a85403282dc60b20da785eb1f482cfc5d425efb84efe3d7f04169f29687c404e8b10c2b0e0f43696cdafd91c7beb20daf8762102cbe5144797c5e1db1fbe57a4f3a40d11dff964065b827dc3", 0xbd, 0x20000000, &(0x7f0000000140)={0xa, 0x4e24, 0x14000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xa723}, 0x1c) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) 2018/03/20 21:58:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/03/20 21:58:07 executing program 1: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/136, 0x88}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/249, 0xf9}], 0x5, 0x0) 2018/03/20 21:58:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101040, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace(0x10, r2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x100000000}, &(0x7f0000000300)=0x8) socketpair$inet6(0xa, 0x0, 0xffffffffffff8c00, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r3, 0xc0, "07d72dd544868ff6b5b3baeaf292867b1b9a7dae209251f2e6442b9337968f073043e1af4fc734be7cc26d7fef2bd26751a48e1ca31016bdbfb50bf24967ec34b2fd1cf82811183a16e779a9c60a11dd045603ca6708cdb4acc9e4dcc26aa06bc269664a1019d28fcfe352fdfca5158919d951b7f1a8d6ad46105b878318bcdaf317c2d263efb439c8b2d819aa943f2f0acce60ebaab55cb3d54304c9341e824a120de7dfe4e0db377946d1f64b703fb1c96a8e71a59ebf470f5e903b28582e6"}, &(0x7f0000000440)=0xfffffffffffffd57) keyctl$setperm(0x5, r0, 0x1ffffffd) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0xa2040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000200)={{0x8, 0xfffffffffffffffc}, 'port0\x00', 0x2, 0x10840, 0x4, 0xfffffffffffff984, 0x8, 0x3ff, 0x85a, 0x0, 0x7, 0x7}) 2018/03/20 21:58:07 executing program 0: r0 = socket(0x10, 0x2, 0xc) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) umount2(&(0x7f0000000540)='./file0\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0xff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000580)={0x100000000, 0x8, 0x3, 0x6, 0x5, 0x6, 0x1, 0x4, 0xffff, 0x2, 0x81, 0x44}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000080)=0x4) 2018/03/20 21:58:07 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14000000070a0100000000000000000000800000"], 0x14}, 0x1}, 0x0) 2018/03/20 21:58:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) pread64(r0, &(0x7f0000000000)=""/67, 0x43, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='em0eth1em1\x00') r2 = dup2(r0, r1) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 61.670040] audit: type=1400 audit(1521583087.805:71): avc: denied { connect } for pid=10832 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.698620] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.708784] audit: type=1400 audit(1521583087.844:72): avc: denied { getopt } for pid=10832 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.711030] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 21:58:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="0600000000000000c200002600081100fe8000000000000000000000000000ffff0200000000000000000000000000010000000200089078000000000000"], &(0x7f0000775000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280, 0x0) r2 = msgget$private(0x0, 0x43) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000998df4d5495aaeb475e5ba061c15f98f3cdec074565b4aa738695701a74d1fc19caf0b922bbd4a5af2"], &(0x7f0000000100)=0x31) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xa18}, 0x8) syz_emit_ethernet(0x105, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv4={0x800, {{0x6, 0x4, 0x1, 0x8, 0x66, 0x67, 0x0, 0x4, 0x17, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfc00000000000, 0x0, {0x10, 0x4, 0x1, 0x10000, 0x8, 0x65, 0x38, 0x7fffffff, 0xaf, 0x5, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x3f]}, @ssrr={0x89, 0x1b, 0x6, [@dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @noop={0x1}]}}, "3b6f90549f2c"}}}}}, 0x0) 2018/03/20 21:58:08 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x8, 0x0, [{0x8000000f, 0x400, 0x2, 0x9, 0xfffffffffffffffb, 0x20, 0x8}, {0x80000007, 0x7, 0x2, 0x2, 0x9, 0x7, 0x6}, {0x40000006, 0x8, 0x3, 0x101, 0x1fe, 0x80000001, 0xffffffffffffff6d}, {0x40000003, 0x3, 0x7, 0x100000000, 0x1, 0xfffffffffffffffe, 0x200}, {0x0, 0x3, 0x6, 0x10000, 0x7, 0x5, 0x9}, {0x2, 0x9, 0x5, 0x20, 0xc8e, 0x10001, 0xebeb571}, {0x2, 0x8, 0x0, 0x3, 0x8, 0x8001, 0x8000}, {0x80000008, 0x6, 0x2, 0x9, 0x6, 0x200, 0x1}]}) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x9) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) 2018/03/20 21:58:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000010000040068d50000000000f10020000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00004ec000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) 2018/03/20 21:58:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00ffffca3b77a1599f33ec320c715b000000000001000000080003000a00000000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 21:58:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x3) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x0, 0x80) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = semget(0x2, 0x1, 0x400) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000600)=""/32) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001380)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000140)={0x2e8, 0x34, 0x305, 0x70bd29, 0x25dfdbfc, "", [@nested={0x10, 0x6f, [@typed={0xc, 0x19, @uid=r4}]}, @nested={0x298, 0x28, [@generic="0376a4d318c0746540b3cf75ba094604bda3804db45d", @generic="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", @generic="d5a098cbe6379a9eaa25e4db5c515c13327035b0bf5ef161cf52f99fbf3a92b767b6775f1f47056032fb25facacfe888490e27f3687ac36ebf13f493fdc7d6e41779a95a52592fd35ef872bf5326561b5bc05ae4759f74695917bed9572ac7d82b082a85e2cc47c0b7028f9fdf38e5c3b1d04e528105e6c730262f06a479cc18e909f08528cf004415f8db98f331321682f9810b53cbbe309872835cc39ada030d59504bbf13339405414181056cb623cd54a709386ab0775e454b18c9baccc4b52ce79a9a5c1be32ca9cbc4144fbd8c3c3e1a376096a847af77b6187c75593eed5253719a45f3c5410f7423841bf5de0b160b78163b", @generic="d52111bda43729d77578e045f8686b7a2907f44cc81c0919360f0c1befd40591a72569e98862660aac257d507ca5f55b51f14466806b99d5a3ebc0db8e30879e9534cf1e8219f408f62bc80a6bf06741d8d368f93e7ba559d182f05f0ffcb0201256c56151a05dbb79e65637dc0fcca6f9ebbd8fc54da26e396cc2b771d996dac6fd2f74ca130ba0"]}, @typed={0xc, 0x2e, @u32=0x7fff}, @generic="c90e42fe2793bb82be8c7ef1447fca5fe73bf9997608971537c2e0b821c770e8dd53"]}, 0x2e8}, {&(0x7f0000004040)={0x23f4, 0x20, 0x100, 0x70bd27, 0x25dfdbfd, "", [@typed={0x18, 0x5b, @ipv6}, @nested={0x1cc, 0x4a, [@typed={0x10, 0x2f, @u64=0x3b4}, @generic="dbcd73b0081d7409e6d4701f934fc22eb87ab885695126b03c5c3386edba5e07b7964160e92a063f4b73c8cf7610c43b36a9a950890b401831c893cb8484597cb7fc17f663d1b484aef237d73a5288119a064e8307a947d8a1", @typed={0xc, 0x42, @u32=0x8}, @generic="5045f19c6827f9ada6d504eeb316bd65d2cdf12aa6b5293ddf1f9f98abf7217db558e5998c09bcd20c92ffc0c8ff5d525d1ac75ff6", @typed={0x10, 0x4e, @u64=0x10001}, @typed={0x10, 0x90, @u64}, @generic="6d03d01f56ef8eeca7914cd09a6ebf1fcde1ebe5d56537e67eabceddf26ad0bd2222b99ce406013dc76e7a7c04734573ebb13b5df8402e08585591ae0d9c10529bd7b8b5e42588cd345d6a9511b562fe8c70d2b5f18a23e0bf0aa2c5c69c872ddf30d9fed1811ae07c0011606e8754bb229bc3eb2bae3e56fcd8b007eaae705ae37d582007a287b57170b6e51ff61f9f707c3d266b8655d07a8cfe4de2b269c3a6cd8e24a51867eb0fca9db0a22c81fe4d5651575686affd45594e8655feb858fcff3e4efa6dd83c7924707ff36e7b235a1e993010e3ff2b62bb53", @typed={0x18, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x94}]}, @nested={0x2c, 0x26, [@typed={0x10, 0x19, @u64=0x80000000}, @typed={0x18, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="5d2531f964bbb1e305da01fa894b3b6ca9bca3511787bfedcc21451d214e9c4513b6449b7f6dbe1b84bf204cd71ff1954996aac9a36ecdeca60640ee", @nested={0x10, 0x53, [@typed={0xc, 0x53, @pid=r2}]}, @typed={0x20, 0x18, @binary="ff7d1273c1e187b76b2603d47d64b16442c3718a17"}, @typed={0xc, 0x6d, @u32=0x4}, @nested={0x215c, 0x96, [@typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9a34743508a6a003339958fb73b815cc6fa710d29c4971a39ee01a550c8593a8609040ceff4034ceb321f7215fc02c568ae1e99928dabccb70e2088c8774b0ea77f10537ba88f4b7555394fcc158d10ebe3c17adc7365bea1d4d70bf8f787960a61c92500ba43cb30a576ca5a4963b60aa0d2efa3e51fc866e20305f6bb71ac04375457a3139b62dbd3e5a41fe2593b7c126d15f5d818607a2816210c9b002d37942eec174336f12403ad9ac3c4bd7b93add23bcd69c1318408641d558bfe4586a1b6cca9a124e43cfb04", @typed={0x74, 0x56, @binary="1973c2855e731de4b0ac550c2cd2f66071dfd4c425ee32dbc2476d06313f7c4244d5ea08db6b3f981fd167c04f4747b0732e24d2c152175d257990ac45a359a3bf12bebb56d4587ae3e9bfb2c2d22214137207751d6c5ac5576ae1f0f87abaf20fea22ec5baf5d9980835895"}, 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@ANYBLOB="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", @ANYRES32=r6], 0x154}, {&(0x7f0000000780)={0x348, 0x40, 0x220, 0x70bd29, 0x25dfdbfe, "", [@nested={0x2f8, 0x53, [@typed={0xc, 0x1d, @u32=0x3f}, @generic="c221671023bdd492852d8d2f6075b4767d7f5ff845d08b6eb83580feda01d57a1b986cfa5d95c9068b738c75d06b580aebe61038d1060e048986db84d62537c8834ea9e69b0b82d6dbb5f07dff6292a55f7d6cb22acfea7c178b5fe28fe0e5b2813e745eb3bd09487b853e110eb458cc3f19cccdcff76fa31e92dc41ad13df72", @generic="32008c4785eee1f982a529ab2bbac1c9588d1bda4c7cccf17070ccc028180ff837c48b409030c3c256c741563802aefc90533b1b071e472869fdecbdce85d803ae5510818fcb8b6c1646eb9e9f7bef41a1487680f1c8231c35d73a6e266bb6862b991d61971e8483251b050b023fd2", @typed={0xc, 0x85, @fd=r0}, @typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x7}, @generic="02db39266f5cbb36883470e33143257a3131887ad870a02014ff651df0e00114dda08c9c4295a4e47de8b09650f5f5d3aa1108db86ba340efb702526f827f98284cb146b465251d797d3d453834bf0cb6b214ee554097b8a0e6de7ba52d65bbd0db0c73c855bcbd174b34f375fcd89", @typed={0x10, 0x1e, @u64=0xffff}, @typed={0x88, 0x3c, @binary="909b981b139b5c273d87354004a787184bafd2de296bc8c959605d5a1419ac438c3e8db9387fc523a7438e49944f01882100c32c9802cda5308657b62a36b0437ed85d403735011d9c55a88a448810bb7800511cc585c8da6ace0aa1aab0d70846e90c5c21f2a587c3ec21ecb47e31b14c1c3ca12a28472acc20c8df75"}, @generic="3d67cdd7aaa2cef60ddce20c626e3d521d229b150d496af191adcf2f640df327f56e75a44816a0c0551da6a5a87cf2b6e360549238162f262ad42a4397ddf2e28df552b327886e37fa4894ca3e972163058b0ad38225f2a0e63de7514f66105415f95b46c8a6c716179bad4dbe2cd2e0793cd612e4a4ae067a0eb97117147459acb5c37f18a4c0a9796ab263d053c1c9f9a826f8fda37c41dabec5a99eb8659160c63511ef3720209699792928e3101be6abd169fae592a5968e72fe7b95db490e0fe1bcae3d2c78d1eb48210eb851"]}, @typed={0x10, 0x81, @u64=0x5}, @typed={0x18, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x18, 0x1b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x348}], 0x5, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0x118, 0x80}, 0x20008001) close(r0) 2018/03/20 21:58:08 executing program 0: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f00000002c0)=ANY=[]}) 2018/03/20 21:58:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00000018c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/176, 0xb0}], 0x9, &(0x7f00000008c0)=""/4096, 0x1000, 0x2}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) lseek(r0, 0x0, 0x1) 2018/03/20 21:58:08 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4200000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)) 2018/03/20 21:58:08 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='/dev/input/mice\x00') r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'ip_vti0\x00', 0xc6}) madvise(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x11) 2018/03/20 21:58:08 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/softnet_stat\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x6f, 0x9, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f00000000c0)="2afe1e6b5202aa3eccf2a84a870896704f694cbb77a53e1c7159090453a346d0c45f67c14b2ce4540e0367df2530f7727fadf718d990af3b86cab69e922b1360c2fa8e363b44b1affb7422a616db8a549c68a20e691f2b0c56171749587d7ea35a7a7bfa571ed2680a0d3fc05b74bc8af1", &(0x7f0000000140)=""/252}, 0x18) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) [ 62.266507] audit: type=1400 audit(1521583088.402:73): avc: denied { net_bind_service } for pid=10849 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:58:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) 2018/03/20 21:58:08 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005880)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000005980)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000059c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1b, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) fcntl$getflags(r1, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup2(r0, r3) 2018/03/20 21:58:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="4eb2cfb073e6768b21f870df0d00000000"], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rfcomm\x00') setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000180)="20c292c792d3912fd83f97a6807d9c5b0f0b25c0e37d28e17690c8d7c22d43208a652e112d7cf996d372b6c8905f0ed93253a54bb37e343c4859006335817ef06291413421acd11dbee7ab5786b7067c430b2686b6fe22fd43aacb9f3011021aa42ab5191a8ae191a28b5259e4208b796161bb8d5b00a6988f93ec894278b013fb44752d8d214225ada8ddfd5439f23ba16700c4d3cde6ffe6703577e33dd3dbbc7bcd95c0b8d65124cfd76dae7130afa6b09d4ffb752d5649befbd39d23", 0xbe) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x8, 0x9b30}, &(0x7f00000003c0)=0x10) r5 = getpid() perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x8, 0x88e, 0x5, 0x5, 0x0, 0x100000001, 0x200, 0xb, 0xcb34, 0xe21, 0x1, 0x20000000, 0x3, 0x800, 0x5, 0x81, 0x4, 0x10000, 0x0, 0xe5c, 0x24, 0xf5, 0xfffffffffffffbff, 0x9, 0x0, 0x1, 0x800, 0x1000, 0x0, 0x6, 0x1, 0x5162, 0x1, 0x0, 0x9, 0x3a67, 0x0, 0x200, 0x0, @perf_config_ext={0x8, 0x8}, 0x8800, 0x7, 0x0, 0x6, 0x3ba, 0x4, 0xfff}, r5, 0x101, r3, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x7fffffff}, 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x101100) r6 = getpgid(r5) ptrace$setsig(0x4203, r6, 0x80, &(0x7f0000000340)={0x3f, 0x40, 0x5, 0x3d95}) sched_getattr(r5, &(0x7f00000004c0), 0x30, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/20 21:58:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000040)=0x400) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001ac0)}}], 0x2, 0x0, &(0x7f0000001c00)={0x0, r1+30000000}) shutdown(r0, 0x1) 2018/03/20 21:58:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000030601020000000000000000000000000c000100000000006f919ac7820308d0f53d4b03d49b4508098267a4a6e5bab7dd1508956dcd5a56c3357a293a9eb44b2d5e33ebb164a3874d8d40ba36da857132da76538eb4906d1b2d1435ace0e36ed5cd5c9d40603ac2b79b84c30eebcb17f05b977dd88424b3201704bfec895db7", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 62.317497] binder: 10851:10869 ioctl c0306201 201eafd0 returned -14 [ 62.330344] binder: BINDER_SET_CONTEXT_MGR already set [ 62.338165] binder: 10851:10869 ioctl 40046207 0 returned -16 [ 62.387363] binder: BINDER_SET_CONTEXT_MGR already set [ 62.391440] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 62.393419] binder: 10851:10882 ioctl 40046207 0 returned -16 [ 62.408671] binder_alloc: 10851: binder_alloc_buf, no vma [ 62.409881] binder: 10851:10882 ioctl c0306201 201eafd0 returned -14 [ 62.414290] binder: 10851:10869 transaction failed 29189/-3, size 40-8 line 2963 [ 62.429795] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 21:58:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x14, 0x500, 0x2a, 0x200000, r1}) r2 = socket$inet6(0xa, 0x80002, 0x7ff) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) 2018/03/20 21:58:08 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x9, &(0x7f0000000000)={0x4000000000000}, 0x395) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x44000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0xc000000a}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x100000000, 0x3, 0xffffffff7fffffff}}) 2018/03/20 21:58:08 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48a8e3ca8040000009f88ac72227db55f504f6b457def6b687d1f49416d46909d69194da5a3c0e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/20 21:58:08 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000340)=""/83) r1 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x6, r0, 0x7e2}, 0x2c) r2 = accept$alg(r1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) write(r2, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0], 0x4, 0x3, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x9, 0x30}, &(0x7f0000000180)=0xc) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 21:58:08 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x4, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x20) 2018/03/20 21:58:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r1) 2018/03/20 21:58:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbb, 0x400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x200, 0x543, 0x1, 0x3, 0x7fff, &(0x7f0000000080)='lo\x00', 0x904, 0x0, 0x7}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/20 21:58:08 executing program 5: syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb5, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xc0000, 0x0) [ 62.436519] binder: 10851:10869 ioctl 40046207 0 returned -16 [ 62.451253] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.463111] binder: release 10851:10869 transaction 36 out, still active [ 62.470051] binder: unexpected work type, 4, not freed [ 62.475345] binder: undelivered TRANSACTION_COMPLETE [ 62.480469] binder: send failed reply for transaction 36, target dead 2018/03/20 21:58:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/20 21:58:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/94) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8001, 0x4234}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xa2, 0x101, 0x7fffffff, 0x5}, 0x14) 2018/03/20 21:58:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xd5, 0x2487b330, 0x100000001, 0x500, 0x1000, 0x80000040, r2}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0xffffff8c) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/20 21:58:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0xc) 2018/03/20 21:58:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/20 21:58:08 executing program 4: timer_create(0x4, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x47, "398f10510f626c8f01d10a997fe2782f52036fc926deb8085ee589265a6770576b1a5a88569495dff20e35454cb43bb9541ad7054d86cde6b177fe4ca6b39183833647b43234b9"}, &(0x7f0000000200)=0x4f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001300)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x0, {0xa, 0x4e23, 0x4be, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, {&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f00000012c0), 0x10}, 0xa0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000013c0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001400)=0x0) keyctl$join(0x1, &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}) accept4$ax25(r3, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001500)=0x2, 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000001540)=""/12, &(0x7f0000001580)=0xc) r5 = msgget(0x0, 0x454) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000015c0)=""/174) r6 = getpgid(r4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001680)="7eefff2760c9cca0d1e0eee9151dc5c4d5e5d5e97c8a45d41283455ddaa2959c35039a90024e9250d19400b8f893f72fa6ca33e772aaa14699002c6a0e1fcf48b102c910371ba458fc21a29534bf8788fa482df1c7a86048269cce923ab9882e4792638f99166e4b9416c53ba68523815c9dfff6a48ef8a84d20c4240ef031f1d8c4d205a042136ddaff18a5db514360e8c38428a876ca17c91a0214daad3a19ef07bdca7cb72c8adb777ceb15b33230997c49e12fb378cf6858976728f05b6189529be0c5d1124f60075ff468e29316653d017ac2093005ce8054a7f6609424d8f54724dccd8901f22119ecf518") ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001780)={0x7, 0x7ff, 0x20, 0xffff, 0x80000000, 0x100000000}) r7 = geteuid() setfsuid(r7) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000017c0)=0x1, 0x4) perf_event_open(&(0x7f0000001840)={0x4, 0x70, 0x5, 0x3, 0x0, 0xc8f, 0x0, 0x4, 0x8400, 0x1, 0xfb, 0x5f03, 0x0, 0xbd96, 0x5, 0xda, 0x1, 0x3, 0xffff, 0x4, 0x2, 0xc61d, 0xffff, 0x6, 0x10001, 0x4, 0xe202, 0xb58, 0x0, 0x1d, 0x5, 0x1, 0xb523, 0xed, 0x8, 0x1, 0xd8b, 0x3, 0x0, 0x7a48, 0x7, @perf_bp={&(0x7f0000001800), 0x4}, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffff8e, 0x3, 0xff}, r6, 0x0, r3, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000018c0)={0x80000001, 0x80000000, 0x5}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001900)={'ipddp0\x00', 0x401}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000001940)={0x10000004}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001a80)=0xe8) bind$packet(r3, &(0x7f0000001ac0)={0x11, 0xf7, r8, 0x1, 0xfffffffffffffff9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0xdb, &(0x7f0000001b00)=""/4096, &(0x7f0000002b00)=0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002b40)=""/77, &(0x7f0000002bc0)=0x4d) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002c00)={0x2, 0x1, 0x2000}, 0x4) 2018/03/20 21:58:08 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400) r1 = dup(r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x10000, 0x1, 0x0, 0x7a, 0x9, 0xe000000000000000, 0x3, 0x101, 0x80, 0x9, 0x8000, 0x1ff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x8}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 21:58:08 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x400000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 21:58:08 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x5, 0x0, &(0x7f0000ffb000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) pipe(&(0x7f0000000080)) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x5eea, &(0x7f00000000c0)={0x1a, 0x80, 0x1f, 0x4}) [ 62.583703] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/20 21:58:08 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xd5c, 0x3, 0x0, 0x4, 0x24, 0x10001, 0xffffffffffffff81}, &(0x7f0000000180)=0x20) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/03/20 21:58:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000140)="b9500e4b96a1af406f03fd083c61c4e72d2a802c8bce67f53f806340f387a0815082529daa8935b5bc5c43bd6cfd3243448c433465bc2de0d9def518aaeeff9355f0d003d1b045370fb610a9be359b65104cd7137fab826be08c0d37a79262df66c23e75fd0fc12ceb1a06965e54662e6f5364df81af69557cb5c00bdd6b05df6912dd4abee881549d3f409b22697143c1d8ce8ee9cef466462fa2fbe1e4644236d40449615a063e3e6b1bdbb98f0eabae392555fb2873e2ba9148580638621a622561ad0f026598213452ce07518ba385ed542583692bb6d3034ca0ad0826dfcbaf", 0xe2, 0x8000, 0x0, 0x0) [ 62.636657] x86/PAT: syz-executor5:10953 map pfn RAM range req write-combining for [mem 0x19c5e0000-0x19c5e3fff], got write-back [ 62.660435] NFS: bad mount option value specified: v/file0 [ 62.671698] NFS: bad mount option value specified: v/file0 [ 62.686332] x86/PAT: syz-executor5:10964 map pfn RAM range req write-combining for [mem 0x19c5e0000-0x19c5e3fff], got write-back 2018/03/20 21:58:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffff, 0x200000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xfff) fcntl$setflags(r0, 0x2, 0x1) accept$alg(r0, 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 21:58:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) 2018/03/20 21:58:08 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x200) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x1, 0x9, 0x8c, 0x40, 0x8, 0x3, 0x3f, 0x5, 0x4, 0xffffffffffff0000, 0xeb, 0x8000, 0x3, 0x9, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xfffffffc00000000, @empty, 0x4}}, [0x7, 0x8, 0xbb, 0x0, 0x4, 0x5746, 0x101, 0x0, 0x1000, 0x6, 0x401, 0x0, 0x8, 0xee]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x100, 0x4, 0x6, 0x2, 0x400, 0x4, 0x3d0, {r2, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x100, 0x9, 0x7, 0x8, 0x800}}, &(0x7f0000000440)=0xb0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 21:58:08 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x3e, 0x0) 2018/03/20 21:58:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x2, 0x6, 0x8, 0x100000000, 0x279, 0x1873}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000003080100000000000000000000000000fd375d31e37b37744895a74f568f1e60dec3296efa2d5034c09c7e99103c41efcd06e624784dfdcc6e7ec8ecec278cf0d62df9b6cb3142a37dc082ff7f55c8150e5688f9a404ad"], 0x14}, 0x1}, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f00000000c0)) 2018/03/20 21:58:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="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", 0xfe}], 0x2) write(r0, &(0x7f0000014000)="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", 0x1000) fsync(r0) 2018/03/20 21:58:08 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x50, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @loopback}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0xd27, 0x100000000, 0x5, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x5, 0xa7, &(0x7f0000000140)=""/167, 0x41100, 0x1, [], r1}, 0x48) 2018/03/20 21:58:08 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) waitid(0x2, r2, &(0x7f00000000c0), 0x8, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\t', 0x0) clock_gettime(0x1, &(0x7f00000001c0)={0x0}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x2, 0x0, {0x0, 0x3, 0x1000, 0x1, 0xa}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/20 21:58:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000005c0)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) read(r0, &(0x7f0000001780)=""/4096, 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21}}, 0x40, 0x1, 0x9, 0x10000, 0x40}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x4, 0xff, 0x2, 0x4, 0x2, 0x3, 0x4, 0x4, r2}, 0x20) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/03/20 21:58:08 executing program 7: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) fanotify_init(0x72, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') getpgid(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x800}, 'port1\x00', 0x20, 0x10010, 0xfff, 0xda5, 0xfffffffffffffffc, 0x7, 0xffff, 0x0, 0x4, 0x6}) exit(0x0) getpriority(0x0, r0) 2018/03/20 21:58:08 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x4400000000000000, 0x4, 0x8, 0x6, 0x4}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x2000000, &(0x7f0000000340)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x0) r2 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/43) shmget(0x1, 0x2000, 0x78000004, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x1ff, 0x3, 0x3, 0x33, "78960629c0a65da8e6a9f9b597cbfb3ca29ce24a14afc8ce05cc16959ebce9397f00ad18760d93e1bf625f87", 0xffffffffffffffff}, 0x0, 0x0, 0xfff, r3, 0xffffffffbafe0128, 0x0, "388ae1f3e32fc150a1091f7e862341a2f08316315e9f768c4371a958c27d6adc61c5241f36d3d6400905b4b9b7f77b2a152355032501146c0d60acb64ee09ebf", &(0x7f0000000180)='/selinux/status\x00', 0x10, [], [0x4, 0x24000, 0x2d81, 0x2fa4]}) 2018/03/20 21:58:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"8d4d4d859508372d00000088f311e710", 0x7030}) 2018/03/20 21:58:08 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x15) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/03/20 21:58:08 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fe, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x9, 0x56b030aab3b04154) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/20 21:58:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000929000), 0xff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 21:58:08 executing program 5: r0 = semget(0x3, 0x7, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000180)=[0x8, 0xfffffffffffff800, 0x10001, 0x6, 0x8, 0x3, 0x42, 0x0]) semtimedop(r0, &(0x7f0000000400)=[{0x3, 0x9, 0x1000}, {0x4, 0x7f, 0x800}], 0x2, &(0x7f0000000440)) r1 = memfd_create(&(0x7f0000000000)="c3a3390178732978e396", 0x0) write(r1, &(0x7f0000000040)="7240fccdba32227c9827d6b089c14beaf15daaa5fa", 0x15) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x2100) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000240)=""/63) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="000000000000000608c821cf1a83510c17de2064fff3a2aefffc0c", &(0x7f0000000140)="c3a339c33f4775c316118ad908d8f1acfb0ba63d65ec4187"], &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000280)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000002c0)="c3a339c3", &(0x7f0000000300)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x0) [ 62.820365] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 62.830614] syz-executor6 cpuset=/ mems_allowed=0 [ 62.836114] CPU: 1 PID: 10996 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #360 [ 62.843469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.852811] Call Trace: [ 62.855399] dump_stack+0x194/0x24d [ 62.859031] ? arch_local_irq_restore+0x53/0x53 [ 62.863694] ? idr_get_free+0xfd0/0xfd0 2018/03/20 21:58:09 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r1 = gettid() exit(0x0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) [ 62.867678] warn_alloc+0x19a/0x2b0 [ 62.871303] ? zone_watermark_ok_safe+0x400/0x400 [ 62.876136] ? avc_has_perm+0x43e/0x680 [ 62.880111] ? avc_has_perm_noaudit+0x520/0x520 [ 62.884785] ? perf_trace_lock+0xd6/0x900 [ 62.888927] ? find_held_lock+0x35/0x1d0 [ 62.892996] __vmalloc_node_range+0x4f0/0x650 [ 62.897484] ? finish_task_switch+0x1c1/0x7e0 [ 62.901964] ? lock_downgrade+0x980/0x980 [ 62.906097] vmalloc+0x45/0x50 [ 62.909267] ? sel_write_load+0x1f5/0x1910 [ 62.913480] sel_write_load+0x1f5/0x1910 2018/03/20 21:58:09 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x0, &(0x7f0000613f91)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/03/20 21:58:09 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80080) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x9, 0x3, 0x7}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 62.917526] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.922015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.927027] ? find_held_lock+0x35/0x1d0 [ 62.931072] ? sel_read_bool+0x250/0x250 [ 62.935115] ? __fget+0x342/0x5b0 [ 62.938545] ? lock_downgrade+0x980/0x980 [ 62.942681] ? lock_release+0xa40/0xa40 [ 62.946651] ? __lock_is_held+0xb6/0x140 [ 62.950722] ? __fget+0x36b/0x5b0 [ 62.954195] ? sel_read_bool+0x250/0x250 [ 62.958240] __vfs_write+0xef/0x970 [ 62.961849] ? lock_acquire+0x1d5/0x580 [ 62.965810] ? vfs_write+0x407/0x510 [ 62.969509] ? kernel_read+0x120/0x120 [ 62.973377] ? __lock_is_held+0xb6/0x140 [ 62.977424] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.982424] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.987169] ? __sb_start_write+0x209/0x2a0 [ 62.991470] vfs_write+0x189/0x510 [ 62.994988] SyS_pwrite64+0x15b/0x190 [ 62.998763] ? SyS_pread64+0x190/0x190 [ 63.002624] ? do_syscall_64+0xb7/0x940 [ 63.006573] ? SyS_pread64+0x190/0x190 [ 63.010433] do_syscall_64+0x281/0x940 [ 63.014305] ? __do_page_fault+0xc90/0xc90 [ 63.018526] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.023002] ? finish_task_switch+0x1c1/0x7e0 [ 63.027482] ? syscall_return_slowpath+0x550/0x550 [ 63.032394] ? syscall_return_slowpath+0x2ac/0x550 [ 63.037304] ? prepare_exit_to_usermode+0x350/0x350 [ 63.042302] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.047643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.052472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.057635] RIP: 0033:0x453e69 [ 63.060798] RSP: 002b:00007fb6a12acc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 63.068478] RAX: ffffffffffffffda RBX: 00007fb6a12ad6d4 RCX: 0000000000453e69 [ 63.075720] RDX: 0000000000000000 RSI: 0000000020cf4000 RDI: 0000000000000013 [ 63.082960] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.090200] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.097449] R13: 0000000000000471 R14: 00000000006f6b38 R15: 0000000000000000 [ 63.104965] Mem-Info: [ 63.107397] active_anon:100597 inactive_anon:62 isolated_anon:0 [ 63.107397] active_file:3518 inactive_file:8585 isolated_file:0 [ 63.107397] unevictable:0 dirty:129 writeback:0 unstable:0 [ 63.107397] slab_reclaimable:10093 slab_unreclaimable:90648 [ 63.107397] mapped:24337 shmem:202 pagetables:755 bounce:0 [ 63.107397] free:1387719 free_pcp:500 free_cma:0 [ 63.140931] Node 0 active_anon:402388kB inactive_anon:248kB active_file:14072kB inactive_file:34340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97348kB dirty:516kB writeback:0kB shmem:808kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 63.168955] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 63.195075] lowmem_reserve[]: 0 2864 6373 6373 [ 63.199678] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:680kB free_cma:0kB [ 63.227449] lowmem_reserve[]: 0 0 3509 3509 [ 63.231791] Node 0 Normal free:2600412kB min:37120kB low:46400kB high:55680kB active_anon:402388kB inactive_anon:248kB active_file:14072kB inactive_file:34340kB unevictable:0kB writepending:516kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4896kB pagetables:3020kB bounce:0kB free_pcp:1092kB local_pcp:528kB free_cma:0kB [ 63.261639] lowmem_reserve[]: 0 0 0 0 [ 63.265457] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 63.279072] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 63.294969] Node 0 Normal: 97*4kB (UM) 61*8kB (UME) 1123*16kB (UME) 753*32kB (UME) 265*64kB (UM) 22*128kB (UME) 23*256kB (UME) 15*512kB (UM) 19*1024kB (UM) 7*2048kB (UM) 608*4096kB (UM) = 2600444kB [ 63.312786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 63.321362] 12304 total pagecache pages [ 63.325331] 0 pages in swap cache [ 63.328781] Swap cache stats: add 0, delete 0, find 0/0 [ 63.334135] Free swap = 0kB [ 63.337163] Total swap = 0kB [ 63.340173] 1965969 pages RAM [ 63.343274] 0 pages HighMem/MovableOnly [ 63.347241] 329727 pages reserved [ 63.351064] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 63.361203] syz-executor6 cpuset=/ mems_allowed=0 [ 63.366078] CPU: 0 PID: 11027 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #360 [ 63.373421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.382744] Call Trace: [ 63.385306] dump_stack+0x194/0x24d [ 63.388908] ? arch_local_irq_restore+0x53/0x53 [ 63.393550] ? idr_get_free+0xfd0/0xfd0 [ 63.397505] warn_alloc+0x19a/0x2b0 [ 63.401106] ? zone_watermark_ok_safe+0x400/0x400 [ 63.405921] ? avc_has_perm+0x43e/0x680 [ 63.409870] ? avc_has_perm_noaudit+0x520/0x520 [ 63.414518] ? find_held_lock+0x35/0x1d0 [ 63.418556] __vmalloc_node_range+0x4f0/0x650 [ 63.423038] vmalloc+0x45/0x50 [ 63.426207] ? sel_write_load+0x1f5/0x1910 [ 63.430413] sel_write_load+0x1f5/0x1910 [ 63.434445] ? do_futex+0x86f/0x22a0 [ 63.438141] ? find_held_lock+0x35/0x1d0 [ 63.442174] ? sel_read_bool+0x250/0x250 [ 63.446211] ? __fget+0x342/0x5b0 [ 63.449639] ? lock_downgrade+0x980/0x980 [ 63.453760] ? lock_release+0xa40/0xa40 [ 63.457708] ? __lock_is_held+0xb6/0x140 [ 63.461751] ? __fget+0x36b/0x5b0 [ 63.465196] ? sel_read_bool+0x250/0x250 [ 63.469229] __vfs_write+0xef/0x970 [ 63.472830] ? lock_acquire+0x1d5/0x580 [ 63.476776] ? vfs_write+0x407/0x510 [ 63.480461] ? kernel_read+0x120/0x120 [ 63.484323] ? __lock_is_held+0xb6/0x140 [ 63.488367] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.493356] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.498086] ? __sb_start_write+0x209/0x2a0 [ 63.502384] vfs_write+0x189/0x510 [ 63.505903] SyS_pwrite64+0x15b/0x190 [ 63.509675] ? SyS_pread64+0x190/0x190 [ 63.513537] ? do_syscall_64+0xb7/0x940 [ 63.517483] ? SyS_pread64+0x190/0x190 [ 63.521342] do_syscall_64+0x281/0x940 [ 63.525202] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.530712] ? syscall_return_slowpath+0x550/0x550 [ 63.535612] ? syscall_return_slowpath+0x2ac/0x550 [ 63.540517] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.545854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.550676] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.555835] RIP: 0033:0x453e69 [ 63.558995] RSP: 002b:00007fb6a128bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 2018/03/20 21:58:09 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4881, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1400) r3 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x5, 0x7fffd) ioctl$LOOP_SET_DIRECT_IO(r3, 0x301, 0x3) [ 63.566680] RAX: ffffffffffffffda RBX: 00007fb6a128c6d4 RCX: 0000000000453e69 [ 63.573923] RDX: 0000000000000000 RSI: 0000000020cf4000 RDI: 0000000000000015 [ 63.581165] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 63.588404] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.595646] R13: 0000000000000471 R14: 00000000006f6b38 R15: 0000000000000001 2018/03/20 21:58:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000cf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0x8, 0x4, 0x800000, 0x8, 0x7, 0x8, 0x8}) 2018/03/20 21:58:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x8, 0x1, 0x31, 0x6, @random="d3e5dc6898f2"}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/03/20 21:58:09 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/03/20 21:58:09 executing program 4: pselect6(0xffffffffffffff04, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 21:58:09 executing program 3: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xb95b, 0x4, 0x3, 0x7fff}, 0x8) r4 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="03b6204e2507d645a8a17a461ea4eb830c767c78a8601569547ec49113aa36bb64048e5d31ccce03c0e1f351e80f7af20aa9ce24057693339e3fcbb709c3aff9d6cde126c47400b58b35c5638e2c08f95b09e8b3e0ffddd4eb525f5839182d0e3e3d03d00a4aa701a9", 0x69, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) 2018/03/20 21:58:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6dd7, 0x200) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x5, r2}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000180)) 2018/03/20 21:58:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:58:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000040), 0xa409261be201f75c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x3}, 0x20) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/20 21:58:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="acd9d9db0400e7849c8a9bb5bdc8fb1fa336dd3d40d1538c83bb9cdd2f0c9a0233c1db60271c925b853a3ee28a3786945a37c92ccbb5ca195f606f13e728ef16782ac2d05bdc10552e10b3658b983edd29f7a0ccf3e0dd7cdf01c52201a66317b980b5f5f323911357c874f8450e556028d26f50a4838ff609b580c64038da8bb17b344a79190e2c93a8bad9dfe7e005b89112213aefed3833", 0x99}, {&(0x7f0000000180)="a7057f6de2a24ae9525f76f7d6b3b0f6005f8c82efdd3d81eee7537840837a7595273f39d3fd5cc362991df2ec2f4611999876efa2a132bf1ebf3d6057c062e79e024baa7ca82e666aea04e222db5bbc1d1b", 0x52}, {&(0x7f0000000200)="a31945e3738c8985190561c9b60e259113bc2e3636d5a7d2f2ff75a60bb5639d645ca806c80f884bd6e7f9398612481dbba27fe590a4d06a050963d079293e9eed2b5fc023a715e6d85698b38015fba6f6d6621f7ebd80c4ab1eb5ccaecfe4ae443b13a587c3cf5a9dc0c532a58f288727d3cb47a94ef16d995936e5154eb099a236188e19c699f22db29d7f721332f2a7c3563be7cdb9457bba58d0c92b66fcfc332faa2bcd911a0c0d9edf1632917fbfb9a8df62657b0e3e6db29e01", 0xbd}, {&(0x7f00000002c0)="cca7dc28e164e3a21a45071a376997c01587fc1f18d6a7df49bafe081646eb0a692aa0bc672892a9c972", 0x2a}, {&(0x7f0000000300)="64385fbd43d4a6939869bbdb98264c3ea20293709106603461012f9366e7528074afa2bc899b857abf1d218b73797078d7797c5e441325678710010a8c22cc2f4bda68eef22f4af09b4969d0bfd78523a5a412acdfdb8f78c756eeeaafa42f3502654e311a48647cef52d58295c80ae5a891c569e856cf1d8be4f927b5ddef56594f13f97e5b1d15efa988aa53f6275c7bef6e8a482b5db109877ba17ef054f6131521e8b3cd641278b63558f47868f08009a99ac74cdf8c82069c98d3a4dc296cb7f11a7d7527f5000607dee7481dc0046baf716fa8b75975d24243f8ed3f32d5", 0xe1}, {&(0x7f0000000400)="76428628911ed58874b6720d7c137c77ec203d5a6b70bc5937d552707fce577fc6951aa6d507e142a0d55c1af6ba442040c3fb66b8b5d358a813cbeb9fe5a782015334504a87c078276a1a974981d43b25ac67d90768a67199cbf6f3e60dffb9b5324170e9c9202df4f7bc69dec8e45158909461090e5b86c928803a6dc2a8f0bc29880af5e3b25bd10d8a00eb531e890bd4338d48ef7bdc5b9c9b2ad39bb6b6577da5840553618c", 0xa8}, {&(0x7f00000004c0)="b55296620fb3b15dda0324defe32d3813af061e38e388b46eaab", 0x1a}], 0x7, &(0x7f0000000580)=[@iv={0x100, 0x117, 0x2, 0xe5, "a78753256f3d53c0d6df2c243520cc1c314b111b71950550909daffe0b3f866143f25aa8d73b9c9f5eb988cc7dc3d5627ca80e4f66949336984274ff03c3c4b0dc5224254723504119789eb6aae46e7aa268108dee26af6a94e39395533e769fb290ab4048f9be7cc2c84a5100d5735dade2fbfa0cedd59fff7ca4451b1b4e66e7817e8aa1f9d24ea8305c31af6b63936c7235ceb2189450aca987f1dd0f86ba54cafe0a2df90923e0d2fed8125bcaf766329dce1628a2952d3728fa72c9371ef075bedc70561982c289bd6cf71346c2b8600b759af5db12a75aad4d6511074fd40c13014d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x800}, 0x24040000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000700)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001700)={0x0, 0x7, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x100000001}) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000001740)=""/60, &(0x7f0000001780)=0x3c) 2018/03/20 21:58:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000000000007) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000b40), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', "74756e8411bfff8faf3d55c60f00", 'gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x110, 0x140, [@rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'bridge0\x00', 0x2}}}, @state={'state\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x248) 2018/03/20 21:58:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x458001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x20, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x45672894, 0x88040) getdents(r2, &(0x7f0000000180)=""/167, 0xa7) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8001) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/20 21:58:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001580)=0x0) tkill(r2, 0x5) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x100000000, 0x0, 'client0\x00', 0xffffffff80000004, "3c39a6c616743e01", "c5797acebe91c6dc107d23ffdf2ee08d6e42a1c9fb2a5035fe952765a0f2af20", 0x3, 0x7ff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001440), &(0x7f0000001480)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=0xb6) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000380)=""/4096) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001780)=0xe8) r8 = semget(0x3, 0x2, 0x20) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000001500)={{0x80000001, r5, r6, r5, r6, 0x13, 0x800}, 0x4, 0x2, 0x100}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0x25f) sendmsg$nl_xfrm(r3, &(0x7f0000001d80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001d40)={&(0x7f0000001900)=@allocspi={0x424, 0x16, 0x100, 0x70bd2b, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x100, 0x4e22, 0x100000000, 0xa, 0x20, 0x80, 0x6, r4, r5}, {@in6, 0x4d2}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x2, 0xfff, 0x1, 0x1, 0xfffffffffffffc01, 0xffffffff, 0x7b25b702, 0x8}, {0x8000, 0xfffffffffffffff8, 0x50, 0x3f}, {0x8000, 0x3f, 0x800}, 0x70bd2c, 0x3505, 0xa, 0x2, 0x8, 0x40}, 0x1, 0xff}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001, 0x4e20, 0x1, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x1d, r7, r9}, {0x400, 0x3, 0x9, 0x0, 0x42, 0x8, 0x1, 0x1}, {0x1, 0x1000, 0x5, 0x9}, 0x8, 0x6e6bbf, 0x1, 0x1, 0x1, 0x2}}, @algo_auth_trunc={0x60, 0x14, {{'sha224-generic\x00'}, 0x88, 0xc0, "766bc617025f632d0422051aad4e17a215"}}, @migrate={0x10c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x2b, 0x3, 0x0, 0x3505, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xff, 0x4, 0x0, 0x3500, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3c, 0x0, 0x0, 0x34ff, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x32, 0x1, 0x0, 0x3506, 0x2}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x7}}, @algo_auth_trunc={0xe8, 0x14, {{'cbcmac(khazad)\x00'}, 0x4d8, 0xe0, "f2253044a8c0858698d12b1877a813bcbc8bc410933c3bc08edb41bd5654b337f89b6abe5eaa343660f5b9fb1ef7966bde664b5c921d040e04ed78b2cdf751ccb6311951f33f0b8b7a3ebcba0211602d40525883e741be8c1a8290d9b8568a8cbc895d7ff5135c944fbeb3b089ecb3520a198a5f7b853bfe73e74392db0ca6630e0c749087a2aadaa1088323a8cdc7039000e9f63cdf406ade0f82"}}]}, 0x424}, 0x1, 0x0, 0x0, 0x14}, 0x8000) 2018/03/20 21:58:09 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x208) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/171}, 0xb3, 0x2, 0x1000) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1be82ac031cb7dca8623380a6c4efb91e665209a1c82034b53ef16a0fe05b9c82bcd688050c1978d4260e21e276d0cb256dd80ca7d619bfd16b28ee30ac89c46e34c82fee8cf1b731f54a5c373e6b9b288041518421fc0498b298f2604dcd69cf8b6bdbd504c5259eb86d047b40b69a59d218c313e26b941fc5992c440cdf036312666909afae92d966bba2fa687d81e265d749da4", 0x95) 2018/03/20 21:58:09 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xffffffffffff8001, 0x4, 0x2}}], {@canfd={0xd, {{0x1, 0x1, 0x2fe800000}, 0x6, 0x3, 0x0, 0x0, "7a9ad06304b59a78553dbfb6d821254fc3316b351bcd6e424e04d657f3b0428c1fdddfef9bb0f78cd572710543bfcc69371f24237f8d45456e53f68d8ad97872"}}}}, &(0x7f00000000c0)={0x1, 0x3ff, [0x8fd, 0x787, 0xe75, 0x4bd]}) socketpair$inet6(0xa, 0x4, 0xc2d0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x400, 0x4) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x10000, 0x2, 0x2, 0x800, 0x1, [{0x7fffffff, 0x7, 0x1, 0x0, 0x0, 0x80}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000280)={0x0, 0x6f, 0x7}) bind$unix(r4, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000340)={0x0, 0x4, 0x7, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000500)={0x8001, 0x24, [0x81, 0xd8f8, 0x7, 0x80000001, 0x53, 0x5, 0x9, 0x9, 0xece]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000540)={0x5, 0x9, 0x0, 'queue0\x00', 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xb, 0x5, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000000640)='GPL\x00', 0x29c, 0x99, &(0x7f0000000680)=""/153, 0x41100}, 0x48) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0x4) mq_open(&(0x7f0000000880)='/selinux/member\x00', 0x41, 0x44, &(0x7f00000008c0)={0x35b7, 0x2, 0x7f, 0x7ff, 0x2, 0x244e4735, 0x3df5716b, 0x5}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000900)=0xed, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000940)={{0x10001, 0x6, 0x8, 0x0, "a118e52eff8ae1179d9e632a441855d8c9ddce42bed85b4243d0fd88b95377f4b5895cf251de5394f6847b48", 0x2}, 0x8, [0x2, 0x59f, 0x6, 0x5, 0xcc40, 0x3f, 0x69, 0x800, 0xbe68, 0x7, 0x100000000, 0x8001, 0x6, 0x0, 0x1000, 0x10000, 0x30000, 0x1, 0x3ab6bcb7, 0x800, 0x8, 0x3, 0x40, 0x1, 0x9, 0x6, 0xe7, 0x3, 0x10000, 0x7, 0x8, 0x1, 0x5, 0x6, 0x5484, 0x3, 0x490, 0xffff0000, 0x100000001, 0x1f2c, 0x6a3807cf, 0x80, 0x0, 0xd350, 0x7, 0x4, 0x4, 0x10001, 0xfffffffffffffffd, 0xfffffffffffff801, 0x5, 0x8000, 0x2, 0xb205, 0x2, 0x5, 0xfffffffffffeffff, 0x800, 0x6, 0x0, 0x1, 0x5, 0x1, 0x8, 0x6, 0x80, 0x0, 0x100000001, 0x10001, 0x200, 0x8, 0x6, 0x0, 0x4, 0x22c, 0x3, 0x400, 0x7ff, 0x80000001, 0x5, 0x100, 0x8, 0xffff, 0x9, 0x2ae3e318, 0x2e912a5e, 0x6, 0x6, 0x3, 0x67, 0x100, 0x60a, 0xdec8, 0x2c5, 0x312, 0x4, 0x6, 0x5, 0x7, 0x7, 0x0, 0x1, 0x100000001, 0x3ff, 0x0, 0x9, 0xde1, 0x100000000, 0x6, 0xe0, 0x10001, 0x4, 0x51a, 0x2, 0x6, 0x5, 0xa6a2, 0x100000000000, 0x0, 0x63, 0x1f, 0x2, 0x9, 0x3a, 0x1, 0x1, 0xeb, 0x6]}) recvfrom$llc(r4, &(0x7f0000000e40)=""/89, 0x59, 0x100, 0x0, 0x0) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000fc0)={0x81, 0x8, 0x1}) getsockname$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001180)={0x0, 0xc8, &(0x7f0000001080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @empty, 0x5}, @in6={0xa, 0x4, 0xfd4, @empty, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001200)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000012c0)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x0, [0x2, 0x100000001, 0x8, 0x1800000000000, 0xb4b, 0x1, 0x6, 0x3]}, 0x5c) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001340)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001380)={r5, 0x3}, &(0x7f00000013c0)=0x8) 2018/03/20 21:58:09 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001180)={0x100000, 0x101000}) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x5}], 0x1, 0x2000, &(0x7f0000001140)) r3 = getpid() mq_notify(r1, &(0x7f00000011c0)={0x0, 0x13, 0x4, @tid=r3}) 2018/03/20 21:58:09 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x7fff) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000140)="264097a1f6de56e662bd38c48b4e7dd21ab2e21c9e83d96d0e3a1e14664ba4cc09cc178f96a9d5555fd4421fbdb9d79cd150a54afe4fb3fe05f1d0acafd113d6b31b1ccbf9c4f0031fa735c69855f8414a95322db877bc17fc8b596d9a06e1e5aa82b81f0f976aa2979fb5c00b8f000c9412a33dfae597859dcee53e29719e5ce65bd4948973b76d080235d69001825f6a7d3054a29444920fe59780b80f5c9acadee9be8dcd9c9ed73c9526372b12eec38186c2597191f1334e31c7caa754df533249a02180cb48666ac40fcaf00e463566f00eeb2c2572f9a1f5a3a6a9c960cf7a5299f1", &(0x7f0000000240)="c94c3bbd2bd5d30d63f51a45e4504a991f1a9c41624b50792c425c3e2ddca550de6b34a18e5e409045f3fe3d7ad55accdb474986e8555f5cef879ddb6e0911acfe9213da934d4ab4999969a9309976b7134ffed99bc0b8d9bacdf9bce18f63fd9a4b18bf3d4dc157"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)="307c6ba2c28114e9925d513a058adccb1374dfa96e928ad5399c9f381f4b9617c2cb8819a728979b841df5ede68a33125e47017102a8a43ec652d2a98677a624e1a39ff78910c70b5fbeaf4f7e8d5a60bc09257c16afe9d8df0d2f8c964ea0b2c783715c6680dc6797f414dc77d18c26c90a40a771f52e7118be6bca89fc5dd65ea33132de863862de41ee593abeac3001a8f74b52aa51aaaf4d03a98337", 0x9e) bind$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@mcast2}, &(0x7f0000000480)=0x14) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000004c0)={0x0, 0x7fffffff, 0x1, 0x1, 0x80000001, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000500)={0x4, 0xc409}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r0, &(0x7f0000000540)="2586b9e35f8840465a81f8cc7c65a0502fa9d5e08c6f3f1767df350ddebff5d92233e81270d317f6db95a076eea29db79d0ac67963cc6ac699a75e6d889842dc70e76e77d5cdaf00ccde08ea181dea846e400b3fc1448bae198c6f7fc2f097254fac47da26ae564c1861"}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x800, 0x1, 0x3, 0xc5, r3}, &(0x7f00000006c0)=0x10) bind$pptp(r0, &(0x7f0000000700)={0x18, 0x2, {0x0, @rand_addr=0x5}}, 0x1e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000740)=""/107, &(0x7f00000007c0)=0x6b) accept$inet6(r0, 0x0, &(0x7f0000000800)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000880)={0x2, r4}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a40)={0x1, &(0x7f00000008c0)=""/103, &(0x7f0000000a00)=[{0x7, 0xa0, 0x482b, &(0x7f0000000940)=""/160}]}) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_open_procfs(r4, &(0x7f0000000a80)='loginuid\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000ac0)=""/4096, &(0x7f0000001ac0)=0x1000) ptrace$getregs(0xc, r4, 0x57bb, &(0x7f0000001b00)=""/82) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000001b80)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sched_setparam(r4, &(0x7f0000001bc0)=0xffffffff) finit_module(r5, &(0x7f0000001c00)='loginuid\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000001c40)={0x2, 0x0, 0x9, 0x0, 0x3, 0x9, 0x7f, 0x6, 0x80, 0x80000000, 0x7, 0x4, 0x0, 0x8, 0xbaa, 0xf47, 0x4c9, 0x3, 0x4}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000001c80), 0x4) [ 63.807128] binder: 11071:11078 Acquire 1 refcount change on invalid ref 0 ret -22 [ 63.821397] binder: 11071:11078 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.829457] binder: 11071:11078 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 63.836479] binder: 11078 RLIMIT_NICE not set 2018/03/20 21:58:10 executing program 3: perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x820c0, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/20 21:58:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x17, "b6521ae34ce97ce53a9d4d4d9e0ec3f070b4c5613c0694"}, &(0x7f0000000080)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4a, "2e965e655fcf781eb3c244770f075c796b9d991843bb6af9422f5c77b174bcc8c453a8bde36d7968f2b50c46e6dbb6d1277d46c3c573d50339a8df286b4ad72ab0f5357ad72f8081b6ae"}, &(0x7f0000000140)=0x52) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1, 0xffffffff, 0x100000001, 0x0, 0x3, 0x5, 0x40, {r2, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xfff, 0xffffffffffffffe0, 0x9, 0x100000001, 0x1}}, &(0x7f0000000240)=0xb0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 21:58:10 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x0) bind(r0, &(0x7f00000002c0)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x34, 0x7, 0x9, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) dup3(r0, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x40000) 2018/03/20 21:58:10 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x400, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x40, r0}) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) 2018/03/20 21:58:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000005ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0e786f4c35c00000300ffff000000000000000000000000000000000000e100000000000000000000000000000000000000000000000000ffffffff0200000015003f4c50b1a36c2069000000000000000065716c00000000000000000000000000627071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000060000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000040000aaaaaaaaaabb0000000000000000a8020000a8020000f00200006270660000000000000000000000000000000000000000000000000000000000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b14c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000524154454553540000000000000000000000000000000000000000000000000020000000000000007379f1000000000000000000000000000000000000000000"]}, 0x529) 2018/03/20 21:58:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7}, {0x0, 0x0, 0x11c}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0xe3, 0xc, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 21:58:10 executing program 6: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/03/20 21:58:10 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x50) recvfrom$inet6(r0, &(0x7f0000000040)=""/242, 0xf2, 0x40000001, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xda04, 0x100, 0xffffffffffff8001, 0x2, 0x9, 0x6, 0xfffffffffffffff8, 0x1, 0xfff, 0x9, 0xfffffffffffffb38, 0x400, 0x8, 0x800, 0x4000]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x2, 0x7, 0x401, 0x3}, &(0x7f0000000340)=0x14) r2 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) [ 63.866496] binder: 11071:11092 Acquire 1 refcount change on invalid ref 0 ret -22 [ 63.875741] binder: 11071:11095 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.884625] binder: 11071:11092 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 63.891606] binder: 11092 RLIMIT_NICE not set 2018/03/20 21:58:10 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x408080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000e, 0x10, r1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/20 21:58:10 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x4010, r0, 0x0) [ 63.936294] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 21:58:10 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x4c9, 0x1, 0x1, 0xffffffff, 0x0, 0x864, 0x8020, 0x8, 0x4, 0x8, 0x6, 0x6, 0xffffffffffffff00, 0x7, 0x9, 0x6, 0x6, 0x6, 0xfffffffffffffffa, 0x2, 0xd3, 0x20, 0x8, 0x1, 0x0, 0x7, 0x9, 0x6df6, 0x9, 0x8000, 0xfffffffffffffffc, 0xffff, 0x0, 0x28b4, 0x0, 0x100000000, 0x0, 0x44d9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x6, 0x0, 0x4, 0x7fffffff, 0x0, 0x1000}, r0, 0x8001000000, r1, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x3) r3 = accept(r2, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/20 21:58:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/177) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 21:58:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/03/20 21:58:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x8, 0x800, 0x1f, 0x80000000, [], [], [], 0x100000000, 0x3, 0x1f, 0x8, "523896708014ba2a820e52700d044eec"}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/03/20 21:58:10 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"61911b00f00541"}, 0x7ff}, [{"dc1ffa6e8259aa"}, {"651288f1e1554e"}, {"9e11bb07aa4bbb"}, {"0a3c666530c83a"}, {"4e116baabade4a"}, {"bd78b71ead25c6"}, {"4b15c522124a12"}, {"6b046ab7f9f9a7"}]}, 0x48) 2018/03/20 21:58:10 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=""/13}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd67, &(0x7f0000000240)}, 0xba) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) connect$ax25(r0, &(0x7f0000000040)={0x3, {"10fdf61f2f5c9f"}, 0x7f}, 0x10) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0xbdfb978) 2018/03/20 21:58:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="080000000000000be2bfaa31f28d3e02b6421c78ee01ddf72fb41a9b199f294f605bddffe79da2fd3a5e756cb75bdc5eec40c4db5b0c5776b05e0b7e077de47632b18b5c14f912f822cb2a724202000000000000000938ce7ba9936e258b16301e17c2a6c4b25dad95f1939d74ff643310ef48f1c7cd877782ae557fd5e0ab1f6ac5043924ffca05819818f1823627b892f56cdb"], 0x101000) 2018/03/20 21:58:10 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x5011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001100)={r1, 0x3f}, 0x8) ftruncate(r0, 0x400) 2018/03/20 21:58:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xd0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/20 21:58:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="a27896597b33af6cc8d7904614890831ec53d74429e8f1a137c2af1001477927e2a42515a9bb69089d50ec0974212caaffe8b9bcf0a1770901c9a47a47c410a4ff01cbddf8b75e6b90b63176c277f10a7e5872aa5ed434087f22c266a43d50652243bc32df4003b37af9ac2bf462bdef8db3ea72e8232beb73a96b43a6b7ca6c6ba2517b6f671ba670d71f11cc75159f61", 0x91}], 0x1, &(0x7f0000001680)}, 0x4000090) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) 2018/03/20 21:58:10 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) fanotify_mark(r0, 0x1, 0x8, r0, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x0, 0x1, 0x40, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/20 21:58:10 executing program 0: mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x2000809, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/control\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x20) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x80000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x10001, 0x4) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/20 21:58:10 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 21:58:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00000000000000000000005812ab6fcea0ff0300002b707c289b27b6fa0d6ec0") fgetxattr(r0, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000180)=""/116, 0x74) 2018/03/20 21:58:10 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(0xffffffffffffffff) 2018/03/20 21:58:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x4, 0x1, 0x3, 0x0, &(0x7f00000000c0)=[{}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r2}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r1, 0x2, 0x1}, 0x10) 2018/03/20 21:58:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88801, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/37) finit_module(r0, &(0x7f0000000080)='em1\x00', 0x3) ioctl$TIOCSBRK(r0, 0x5427) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/55) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/27) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1f, 0x2, 0x1ff, 0x8000, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x2}, &(0x7f0000000280)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) bind$ax25(r0, &(0x7f0000000300)={0x3, {"a1afef064ea8e1"}, 0x9}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000400)=""/64) r3 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0x4ea, 0x1}, &(0x7f00000004c0)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r0, 0x0, 0xdc, 0xba, &(0x7f0000000500)="c1c2362c485883bf41753bc3afd7f845792eb013498048c9fbca4d25ef894f16e147bbd14a1c72a801b111052aa908004f99ba9c4762d72b74884bd5702801b3277f22253a2f4267bd6bc4943ce50863737b2387d4b2a854610d07ca969b6ab7b4b91954090132dda148b821b523e8ebf5e5930fc9de7cf7108f82c7d79bd0f0a86e6559a0e7b465a13f358901d984c9ab94e044dd33122df5fc88c665413fdb2cdfc9e3bc0455bcb218e32654973ce9309d1e7e94c6ab3d2ed722ede214569177a083b44d449fd5ee71d1720db4b21badf469a9e4e0be31f3c7208d", &(0x7f0000000600)=""/186, 0x800, 0x7f}, 0x28) fcntl$setstatus(r3, 0x4, 0x2000) getpid() unlinkat(r0, &(0x7f0000000700)='./file0\x00', 0x200) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000740)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000780)={r2, 0x1, 0x30, 0x81, 0x6}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000840)={0x2}) io_setup(0x3, &(0x7f0000000880)=0x0) io_cancel(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x983, r3, &(0x7f00000008c0)="1b2e01e7458bd39a1582f3804f923638a21677f4e680d7e3cae496f08f59a1a4dc8be90461b43e35aee8f8261e62241756d678030a0053c7aacbf7a95804601008f652b09f61f9d9995bff0710be16320f8201db8df56d0beb19450e7fb2dd7faaac8bdf79a9ea31131eb18742935c2e9f543963d919b11e12bd17779c0ce629699e7fbdd2af4122eee2629ddd1041e3bce8986f16c6f3f173ac68e98f65607c73c5100b8ad2d9cee5d230f9d2912598f63e3f73", 0xb4, 0x6, 0x0, 0x0, r3}, &(0x7f00000009c0)) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000a00)={0x1, 0x0, 0x4, 0xcd, 0x8, [{0x3, 0x8, 0x2, 0x0, 0x0, 0x100}, {0x100, 0x3, 0x133}, {0x9, 0x9, 0xfffffffffffffff8, 0x0, 0x0, 0x800}, {0x8000, 0x2, 0x7, 0x0, 0x0, 0x2}, {0x8, 0x9, 0x8, 0x0, 0x0, 0x80}, {0x8, 0x3ff, 0xffffffffffffffc1, 0x0, 0x0, 0x2000}, {0x6, 0x6, 0x2f5, 0x0, 0x0, 0x1}, {0x5, 0x4, 0x80000000, 0x0, 0x0, 0x200}]}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000c00)=""/97, 0x61) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000c80)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000cc0)={r2, 0x400}, &(0x7f0000000d00)=0x8) 2018/03/20 21:58:10 executing program 3: r0 = socket(0x9, 0x80005, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/20 21:58:10 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x3f}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/03/20 21:58:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000007640)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000007680)=0x4) sendto$inet6(r0, &(0x7f0000000040)="5fcf91177deb1e839af1560d0b0b2d70654cd6b88abc51127f31a51cb5679d3b5d67aee589dabcec9b3a3b368bf841fd47ed0fb4757f02d1a61d4b83f5aa5c42da88afc28339d07cda71bd1358d8a947726d20391d05711448cdcb71a68cc6", 0x5f, 0x20000000, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400100, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000240)=0x80000000, &(0x7f0000000280)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xfffffffffffffebd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000002c0)="f4f9b31e61032ff2a8b62d519963b0f08720add501cf3b34005676513eac1160917f72d527d85cac4dde2d9432c4161d2c52df6e16f9dcf3cc6b2c7d7c00d8522331cf219cfcef2f518eb386f826218eb4a62877b4442ede1827062da2cbcc2927fd7fe82ed80ab6d9b9b7c042fd63b7723ed131789863170468015a5b24dffc6ce637c3b83d0e94987e1b68272f521e784b21dd31f1f21bba131c71bb3249155ab0168c0f605398abb576822d7425aab79970d1ed24df069bc64e4f678e686a89face5a2113fa4e14cc4875f1bfb9c7c6ae540ccf677d8bd4a757e9841590b1d4b638", 0xe3}, {&(0x7f00000003c0)="4be148a78c6f12d105e15808dc2b4d0064be9a55fa13838862da6042ffb593996c438ea710cacd6095a04497cc0b6ec36687bd6d088376a4a9b246fefb7b69706fdff62efaf6d2c3627a055974171ea68d9efd3bb37b38c1efaca98e674742ce76c96e0a49564a0017f12f5f2e3dfc910149c6e8db4a05997757c6ab6a0dc5b211abdcc3a201c3193d0508", 0x8b}, {&(0x7f0000000480)="f6c1e575c51a6a4f39ba92e81aaf3a67e82e74522012d988a1d1d635969c0fc5bee00a2aab2fceb6838c7c6ffd1d901ed8e7c54c44a64ce47b3f5ebceefcbd192ef9614a62ded0ea41c4206de7d31f96c68e8df0410ca969bf7fa1c8ddf618494153d41c197094ca029144fe72d09d31d773867e4451857b549d65b8909bc74259ea0e8bacb2e7ab5e0e3bfd7059b1c9cd590dd7a3e512814808855fdc99823410eec9f8c80969f39997c534535001e46ef0", 0xb2}, {&(0x7f0000000540)="20501f86d18c5f7e5563ead051bcf6ac6552a2333a7719a4e460b0a57392165f6f4ad9676765e3fd6f84abb3689de2336a70069b90d420bdfae628134d9f00c0f4f17c152ce4684967dee6593f0f94ed45ab333af440702b9d9688d3881e99412112f897e36c7ea90547021ad6ff285145ed7d06051ed2af88b9cedfe75addfa5afcbd813d7cb29efeb1c4b8958c2bf32a5ccd52121d0a2ae615fa3d015dd16b013b9888ab83c184255912f1c73e26f1074574aac31aa480c44adc4f0cf991e3b0b1eeb03229c1971dea1cbe0e09647899ff64a2ec0fd0afcdea", 0xda}, {&(0x7f0000000640)="cf684b622357685d2d8b8261a828f2229bbb7eedde3eab60d0af96edca6593518e3202c346dcd5b2698a567ffc19fe55f13e578065f5f8776f56a2ef2f2a192351dc08d7f50dde12460c7dfafded3ddbf373f6d4fac545edeaefc8bd5eb2836146010925c21281d069f069c10291b233821005887e61fa008bd18d1a9066da61c2b07f73e474a6290cb7a3eb30f70b9ff12eab373f5cc673d0a55b2b5293af495da475f1bf5037d4510535c3dee8e80bdc785c27c142d80886d6f30a64aa1bd17e489ed7d0eeffcf162b5b0f3246c7f1fee7d396866b8bd1423e6bdb34", 0xdd}, {&(0x7f0000000740)="fb203c914704e0cd167c9a503a1cd4109b3017233c127e68723caf99bfb5ad08f4a6d455a81ee6e4e0e14bcbbeac8b037ad631b3ad40f442a9214ef86935c8beb8b028abc0fa87a76be0717774e4e2afd4a4634e1b34dba6d844ae89c94f9a4ad6c977bd9cd2eb714c14d40e328af66c730e5f67b48adcb83c208209ed54afb60a35014a99b90c478df5704fa457e0e7945010f9d12e2c051b682f25bc110376212485eb26d99ee7cb8cea4fe37d7b362b1eb95ce4c587a8e1a1265c884be19d7e", 0xc1}, {&(0x7f0000000840)="8e1b8219c42dd9", 0x7}, {&(0x7f0000000880)="cbb0fe4617e640d8e062c6ebc7a872c330aa07fc36aadc3950183d5804ecee205be94b035be11236e4820429f3108656f9a6ba1950109729f4a97e036e3dc1e77123367a98fa488dd73482e7d2344e4ad9f4eab3f7f50e127e39d0ffa5eeef4d987079669d81d1c88005ec38f7feeb75b2d4a6c805d8a89cb4e9d97cee2de3d31ec347b986f7d719b2056e326b8684f23bbec132bcce3646ffcd228bd9020645a6b3", 0xa2}], 0x8, &(0x7f00000009c0)=[{0xf8, 0x11f, 0x2, "84db1dd6d43cdc59c18b0cf23ae6c7a3e3b11546d152c5b4ee29d7646c173c8c5d190aea3176c753d440ae04de6ea5beae22d61059675f7c06511cd21557212fda7e0d979e8707269152f1a39aeeed1e215a7589bc91f228dc88e1c706af1da171007e335f8d18f0659af2e49654b81233c5c25c3b7e47b065b7b2123de3d57a09b0c1c3acc60b60861a58292d35abb37287f1b25a0b7ebccf68516ff2d41399ec3a05d27fd83c6f3a4d276b5638d86a1228c1dcf68f6f5235d3c011d8867be2fab2428c4be5e620a8996f04bb4f235afba8f89c98c6ecab3f232074aabe2c99bf077e84"}, {0xd0, 0x119, 0x40, "0f0fcf5c63d3f273597d3695c8889bc5fb54bc60fe2e34d60f3d81166fa828a330662151ab6d8f0602804e9c5c34c00c1979d4fe827b7074e8b07fd04c89b30042fcbabfd6d9156e081c55dc231d2f88febc21e622df1c19d83c8d1f292c2f6265757a0bace76fdb1b2fa9e0ba70f60c750a2c93f2923dc196942854fc206c46c8e165c8b09d12c294c6f8fffe83dece45c9387e600432d63e559adecace245e862cf8eecb7f68454ba2010acf5b083bbe688f318b130cd75182169dcb88"}, {0xb0, 0x10a, 0x1, 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{0x50, 0x0, 0x80000000, "b175ccc2e1833c3a0ffe482d27fb178d782038e52f2a77876a87cecef650c7db9e4091f35c52be3ac67b08850adc32abe07c670c7e070f7b85159c3958"}], 0x2278, 0x40001}, 0x4fd7}], 0x4, 0x4040000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x90}, @in={0x2, 0x8591, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) 2018/03/20 21:58:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="d765742f6a261166af34bc0bc99cafff624710d0f67ef0a8acf689fbb0ecd2bcc3deb7a04643aa") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/20 21:58:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="0531988fc1f6292c8da326d421247161777ad52bfb16142c07fa82ea37bd4e36677d2b89a0ddaaf2757f2905b668ea51f9ca1e59903d4067dc9f9b1fb54c84c455c06f8e9814866ee925754491d9d5f93e03cd7fe4dec7cbfa54a281284b4194ee3c06970288c935a4a6192fc31fb74730f79dc8c1f72a039b7d12bfacc4870ce7bc0df1f9e78f256ab60a6b1ddbfbe8f6466ce1a71a18a47eea8f74cfc6019edc4d93263b0c443c2b496f925f6b38602501320fa408f795cd41676ae744badd5fc2fdec5d7b85de20a87c46939ffb959a3777446538e70bbe0c7edbdb56da0e3e76d4bffda26ad20c3f96ad8d7c1ede889fa242c1b4d7310a", 0xf9}, {&(0x7f00000001c0)="bb55686874b4ec3ddce96be8f8ec75ca6cff86a91fe0b266bcf248cf8db979f7c866f24cdc994c61ff85ee78597cdbf495741628e2036d1ab9c8fbfbc205667ade0483da8c4f92e4b9fbaad4ec71ebe231ac1b9a1e228ecb8333079d170008ba9f422941d94eba4eb8473e228959d7ba7b87c65a5c01f85a4f15a34fa8fb3a8a09f84cf76f71b0d3a832ecc9283cae58249e8e948f450cd76e4890ba57ddaef027557d906f71bd0bacc481f8b3e26fab665574c4445c12d6f0", 0xb9}, {&(0x7f0000000280)="d2e3de437a4e67769946166816927feb63d871c6583fea24d0b2ce125fad6d5b004a79bf4f4ca256c12fb9b5117e3e327c7df2a06a4e199f5e2effbe04acace8c3bd6d6f9b49aaa586751554f4494d8eb41d225d4465fe979d4a93176d4a74749fcd32c72bf93bc83d9edcc505a266645864d2e1f4feffc7259ee87cfb23ca9c0ee67a9a57bedf5edb56cc9a3550a5a0f26fae4ab4af311bfe6da2e055fb4ac9efe238c13464c1ee14a050bb1d", 0x3ec}, {&(0x7f0000000340)="5d332aba27dddcc4b38ab85424e549cf5b6a2984dbc2f238d5fcc2da2d81fb2dc096c42725404072e39df13a900964e57253a6c7d7cd0d702352ea4fb49a7083cffea37d53f381002a76cf723f3def8b8b4cf20884f1d4b19609b28163a9d879a7e27689f8723e6d1fbdca3db431d889a9effe56838604047131", 0x7a}, {&(0x7f00000003c0)="db035995fc806a00842a6d289e3eb7762597b89957d6fa67811439141a3e3a7b92e440b8f025ee07dd01fbb5e205ab77486398524423815f8ac82caab875fc0c9104cac5f952c075af0ebf98365dd8d553096bdb4d70177150bdd055d9d56315bd3bf8c6346f1a261147e53afe3c", 0x6e}], 0x5) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xc3) 2018/03/20 21:58:10 executing program 5: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) pipe2(&(0x7f0000000000), 0x80000) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/03/20 21:58:10 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000200)="c06825898fd62f3a75c1517c3abf9e17df4059ef75e3fb3280bd5f8f4c8452307c87add4f0c3f22d417c553e") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x101, 0x9}) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x3, 0xd9, &(0x7f0000000100)="ef634905e718776165c60d39342adf640bcaf456b8758e2ae3e33ba1c03739fc6eaf0426ca269ce8511566727b552351193b9e37905293d973f47ab63b0e2c6a3003b41a0a95f9f2f886bcb6dadcdc0e3a99784cfb777a8c898d72876c5f75b282811607dd6ffb949998219c683624d6f9ecb80492c72028816788d8a8da2eb1a9824f7b3545e7d668e235d90bf91c325acc6967b69c5641ff9d134583af9002a723121f5ca4de26c73001723f257a91ff9d44d2201a0a29ae1a3ab39f31f73ab1957226dbd5255851c5623c24a33313026b30c2e477577875"}) [ 64.185835] QAT: Invalid ioctl [ 64.197229] QAT: failed to copy from user. [ 64.198367] sg_write: data in/out 740947613/201 bytes for SCSI command 0xa0-- guessing data in; [ 64.198367] program syz-executor0 not setting count and/or reply_len properly [ 64.204637] QAT: Invalid ioctl 2018/03/20 21:58:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = socket(0x10, 0x2, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/03/20 21:58:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00004cd3b05aa92c5b15d3cccaaa290be596d31a07fe3b9e1439872a0cb359b69bc0d396698c5b52a74f770dd37591050e31539696699ccae6142fca7722acff7d0d7e132447b7d39e0e644867bff33e767e91374111589899c9f4ecc7638e4c45feca8a5facd406538d4d89091054f9b1d3913f86c52be1a837b6bc49710bbc0b2acab6d4753f613bd535af47fbf3a4d0286980b8ec906c687d7534e422d797c3516360a52a2491f7691cd9eec0859bd9bd6209c69ffc11095be1bf34d1d5040a3b098f48bd"], 0x48}, 0x1}, 0x0) 2018/03/20 21:58:10 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x9}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x36}, 0x39) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) socket(0x1a, 0xfffffffffffffffc, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x4) 2018/03/20 21:58:10 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x7ff, 0x6, 0x1, r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000000100)="33627cfd4e12ababe7436e5675d7bd1e8693120523c6851959a50272ff7e97936f1641d8da7f885621c893af2174c0ffa8dfe2c84fbae357afcf261d9eee7572d112f360d9dd466d477799cb48e854f1091167884b7d7ed5818f1f0a36bdd74d9f4a4b0d59e1a44f06085da38caf8c456db0e926cce415d39d56c215e7cb397f62d976cf8574965aeb563bad15a7074f7d03d5a2868e8f1c53b106d897abb594b707bb6d5b20581d246f92ec816dc70f6cd1e013e3bd5c9638ebdeb495ba671d826ebb0d8cd5eb2533eee1ccf4f2165e28ad9cd8b6300007ae21507181b9b8a502361125cdb75879077c44d3e0b8cf8c5ab3a6db73eb6c", 0xf7, 0x840, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0x8000, 0xd1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x88001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x4, "fda1344f"}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5ae9, 0x200, 0x100000001, 0x1f, r4}, &(0x7f0000000400)=0x10) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/244, 0xf4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000580)={0x5, 0x1, 0x2, 0x9, 0x12000000000000, 0x7f}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={r4, 0x59, 0x75, 0x1, 0x6, 0xfffffffffffffffa}, &(0x7f0000000640)=0x14) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000680)=""/7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) read(r1, &(0x7f0000000740)=""/23, 0x17) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000780)={0x4f, 0x5, 0x1, r2}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000007c0)) getpeername$netrom(r1, &(0x7f0000000800)=@full, &(0x7f0000000880)=0x48) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000008c0)={'ah\x00'}, &(0x7f0000000900)=0x1e) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000940)=0x100000001, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000980)={'vlan0\x00', 0xfffffffffffffffb}) syz_extract_tcp_res$synack(&(0x7f00000009c0), 0x1, 0x0) connect$inet6(r1, &(0x7f0000000a00)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x242c}, 0x1c) msgget(0x3, 0x6) ioctl$KDMKTONE(r1, 0x4b30, 0x18000000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000a40)=""/251) sendmsg$alg(r3, &(0x7f0000003100)={0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000000b40)="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0x1000}, {&(0x7f0000001b40)="a493b487cd193bd3b6f923b9ea207648fbe1a4b66ceabf2191ee67d00d4e71de0fa5ec70a8cff4baa53be9704841ac0f35c45c6051e41f804de6d7909155c4d0ee9b0e55a3581d4813050b0a70dba8645c404dbce22b7370d346567c28dd2186d111d135a8854ba5ba3d1a257e481f4908d5c4d05c4f3931dc16c7c84152731d3af9bb0e95", 0x85}, {&(0x7f0000001c00)="70bf66a943fb35c04b4520f4eff443922ceaef8e44492d0469e4d4baae56449f25aa3cc865838f7b8aa5092a121eadfefcd0580ba8e46c44be6e12ae801f0ec5f653b1cedfdd69c620db59", 0x4b}, {&(0x7f0000001c80)="69a160185bf020aba27b053974a5db8f3437745a4c5521ae00e610ef6e5234bd158d5d57444a73fa0b5070b3dcc44603c07727f94814f5e9a6e686581b0d7e43a5f737130a7236baae32c076e302ed307ed876e8cdd7ace92b72672ff887edf9b133eaa2aa8db01f757b3ea86f9f116f287ac3393009c7cb72ecea5c7381f5a8eac079d0408d366394954f7892ef1230bf4bfc7ed94d352b0647adec", 0x9c}, {&(0x7f0000001d40)="a85ad52c37d4a0696b8b6201ebf571b9e3219131fb4591021d1be73945fe99fdcbd774c891a741a3dfec68367a4f30ce341c6e6e51fe7eedfa714cf3d1c6e6be9f6ce17795102f2a04", 0x49}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="71c2dc15b94a15cb493764b575b2bbc5627e49566eea74bc7823ab09749c95827fd43f9b41efa6598a4c52af28b962ef3f4f81c73b5723f7fe12a7c47220314ec54925447e22829c72997743d992bbd433b3dfb49535e82c66011f87805adcb93adf0b8450ca6bbb02690a174157f7801002884b5de11ce86aee09657dca6c181894ffee6a9c323e81fd82a0d6d02f009c4e2ddb0f3bcd029533c9402651bb4938b5a2d981b48339bdf36d31cf18df2133fe057a692c13e2707e24d11509a295a6fbe506ffeb4873f7abf88009ea", 0xce}, {&(0x7f0000002ec0)="17c188be0b659912f64e376238b17c8586ad194092abfd0c80046ad6f8a88edd6cae3e115760aa20a803b7c86599c71cded0637b73da3f09be2cb864223d78fda193bb1e4db759792d401c03feb9241f957be130811008ee6e0e944cbcabf0cadf7620cea573dda41ce87d551666472a", 0x70}, {&(0x7f0000002f40)="8cde6a2db25b96c9769c7cb7c9ebce6cda66c9a7f69640c4cc960f6accb5046410604624f59f13df631d63f39a45869f3bf8ce35b5c485e2bf4d0cacb48baefabaec89b429bca8e5b48d2b4ea8c272a6b8e3a1b95e41a6fe73a12161c95657f689f52ab6c7cb5b29c596a25c86080ad8ac7e6c117f7b1772dd51aa7e932623ab22436cfb8d9be63dbab5c3e577cd02d4a557", 0x92}, {&(0x7f0000003000)="1f438b59781dc409366671086b0f5664cd73bce9", 0x14}], 0xa, 0x0, 0x0, 0x20000004}, 0x4000000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000003140)=0x1) 2018/03/20 21:58:10 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x2) [ 64.237468] sg_write: data in/out 740947613/201 bytes for SCSI command 0xa0-- guessing data in; [ 64.237468] program syz-executor0 not setting count and/or reply_len properly 2018/03/20 21:58:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000b02fe0)={0x2, 0x0, 0x0, 0x0, r1}) 2018/03/20 21:58:10 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4000000000000004) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/03/20 21:58:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x40, 0x1, 0xf, 0x2, 0x40, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x37, &(0x7f0000000080)=""/55, 0x40f00, 0x1}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1a8, 0x200200) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) recvfrom$llc(r0, &(0x7f00000001c0)=""/56, 0x38, 0x10000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x4) sendmsg$netrom(r0, &(0x7f0000002880)={&(0x7f0000000240)=@ax25={0x3, {"dcb3bf7cc84fde"}, 0x9}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000280)="2f7b115c63c453d22badafa82592980176c4464a4ce94f545e19f1ab7feab80db07481d25c39910bb96a13e869aed85f9a4c5283c2ee8ad40332822b68714e291c138edae384b51d9548b7cab2507a6b430e6c3e7125c644cc7fc5fbb1155a66168ee6d2489d57ca62b7db9fd66fb308d5211a69e8e189f2dd89c15af18ac07351b8e9b82a85b99af45a19cd03a2b5", 0x8f}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="c237045fc1ec056c5f66d29a079383607200b11620de8908ca05d763f31b7855ee39d9511d9a5fdf7b442e7d6579055b8f9775d9827431d3f0160e2413036a614deba2e6707b2a2c42f7075ef441f7045e601c0a2593bdd7bb4d3ead66aba36e24a088c1712772e60164931402c6e5baee4b2cadaefc26179f6f0622f032e5e71cc4db0084e4071153f06a74fc19549faedc3ed148adeb4848419952e5ce0d100f97bbcd5719aafdeddcfacc97b7", 0xae}, {&(0x7f0000001400)="ca17701ba300f84fe042c8141805252c876d8e33d585943567b3e81dfb42f2b32358bbad204f8b032b8a59f9c59b8298cd158ec44c2e48068cec57c2a56c51888f80dae6cbb8d3910204a2c95b47a3ba2e117cc7df2d8064a3acd7cf529c8e4718dca8fabf118a6e438042e0ebbe1cc4c98084e6", 0x74}, {&(0x7f0000001480)="6b8134c8eae75bece2df9e1b76673d5137e0e8fe4f94b0f0e15cce642febe23d63dc55c5504b3c400550c94c038c9f0f5f10519af0003132c79693eda20048816215dbb5f9867bcbcb5969d311d46782a9dfafd9a783df012a7fc608c80ef17d88d060c91041cd11098a0d78723e1ff3a82ca199f2057f2c076409aa33a39b4836bfd976798b662a4ba3ba2cfc1bc5809e", 0x91}, {&(0x7f0000001540)="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", 0xff}], 0x6, &(0x7f00000016c0)=[{0x1010, 0x107, 0x7f, "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"}, {0xc0, 0x111, 0x20, "58ff721b095127aef0f3035c377501c1c8647a5c5687501e2298cf1a52e87ededb1f01f674436387caff9962e5fd406308962bf805e3b7958a2089fec692f258f3ca6ee2a7cd4c06767584150fe4e1bc642c5c8f05ea88164b8e2d4d37471936ac0fd6e4e36267743f4ccbeefe78c450af1b7f2313b0aa7a3c5a86d450c88df55c4c241c33e4a7720b307bdf873b514a240ebdb5d9f549f1fb811a42baa3d10b14b6e76ef3d4543fcf0f0a4431a2d580"}, {0x38, 0x112, 0xe64, "c5bcf9fca27aa4ec91b9d035e20e3dbc1b7ef48a46be3862206b9b514421b060bc077aff0e8b"}, {0xb0, 0x117, 0xc1d, "7e7e41470f1d27f4cbd968772ea4a27e0cf1ef5a159e51e10703e711a731176cb95b00617f99a7a4f8d3226acdf508afbef4673946d5ceb4bf7e68cc2c48c8859be5f5557e9580a6633951055052aefb7bcd33b0257a97c0426bd31d174ecbf5d729e08d8f05ed58748fc21c3d94f200ad520efcf5bae8e2062c922083f349c42a77ebce093d88268830583c2db09d29a8082402e608d95ae0f4fa23"}], 0x11b8, 0x40000}, 0xc0) sendto$ax25(r0, &(0x7f00000028c0)="18c8b46eb4a045807791", 0xa, 0x80, &(0x7f0000002900)={0x3, {"88ef72d44a5c42"}, 0x3}, 0x10) fadvise64(r0, 0x0, 0x3, 0x3) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002940)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002980)={0x1, [0x0]}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002a00)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffff8da, @loopback={0x0, 0x1}, 0xfff}}, 0xfffffffffffffffa, 0x7}, 0x90) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002ac0)=""/127) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b40)=@assoc_value={r1, 0x400}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002b80)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x1, 0x6, 0x7ff, 0x5, 0x4}, &(0x7f0000002bc0)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002c80)={0x1, 0xde}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002cc0)={0x8e44, 0x6, 0x2, 0xb, "23c878fb324eaa62dccb8e08c5b89ed732733fb1e316781f5608f4a1dffffde2ee7cc791c7c0e355d93e07cd", 0x598}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002d00)={r1, 0x4, 0x60, 0x1}, &(0x7f0000002d40)=0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r2, &(0x7f0000002d80)="ac9af47bffa58530c5b867fd7698a97eb1e58df1411f6c78072d08dfa78c68f3b70c1d69f6cf47718456", 0x2a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/sequencer2\x00', 0x2, 0x0) accept$ipx(r3, &(0x7f0000002e00), &(0x7f0000002e40)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000002f00)={'dummy0\x00', 0x8}) mq_getsetattr(r0, &(0x7f0000002f40)={0x401, 0x6, 0x4, 0x6, 0xf8, 0x8, 0x9, 0x7fff}, &(0x7f0000002f80)) syz_open_dev$sndtimer(&(0x7f0000002fc0)='/dev/snd/timer\x00', 0x0, 0x498003) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000003000)={0x0, 0x105000, 0x100000001, 0x63, 0x1}) mq_open(&(0x7f0000003040)='dummy0\x00', 0x3, 0x110, &(0x7f0000003080)={0xbf1c, 0x7, 0x4, 0x0, 0xf595, 0x3, 0x3f1, 0xe9}) 2018/03/20 21:58:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000080)="5b6a86a993b4ce45f820766bd69fc3e71134", 0x12, 0x0) userfaultfd(0x80800) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/20 21:58:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) io_setup(0x2000000000000000, &(0x7f0000000000)=0x0) r3 = dup3(r1, r1, 0x80000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r2, 0x4, &(0x7f0000000800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xb, 0x7ff, r1, &(0x7f0000000440)="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", 0xfa, 0x1, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x59fc, r0, &(0x7f0000000540)="0daf156506fb6353d52775487ecdc8a87a0cc2062ec21415fdd006760fb8ca4e4b40bf0e5a944716bf0e9bc978ce04c76a4c845d1c03654e537099d582691215dc7b87e4b610300d30d664065f4c6f7f91102a03f5feec8c5cb607ceae1f481cd5b7da5d3fa1f9969581afccd7817f15d711debc6d4f4a3634ac94d51b85d7a9fb200f2fae3c6aae6d71da937cdeb1de892ef847570064c719522dbcaef34574d6dcf9819cdba72c5adc6a6c86", 0xad, 0x8001, 0x0, 0x0, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000640)="fddeae1bba360f29b461930da84134a21bad797999cabe62bbbeb5ee10d54256a7bea4ccea5d4a0b0d136459e3ed59de5c41e22bfbf724110e463fe2df841a704204f39c923e665e7983c726e1534c20a45f152e3a9697d86c8001835034ce3dbb326d85c171d9b276ec01cd75f1bc0fc6835f2ec39c22e31639cfed287ac7894fd3a0c3203b865f392613abbd95c1a78ed321861ccbb229", 0x98, 0xfffffffffffffffc, 0x0, 0x1, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xb, 0x10001, r1, &(0x7f0000000780)="643046b03885fa0713dda4262ce6d5c1453731fefe5226293604a619682a9f889fb2", 0x22, 0x6, 0x0, 0x1, r0}]) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) 2018/03/20 21:58:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) 2018/03/20 21:58:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8102040000001) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x200, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffff00, 0xae, 0x8, 0x9e20, 0xd2ee}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2}, {}], 0x30) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x400, 0x9, 0x6, 0x6, 0x101, 0x9}, 0xc) 2018/03/20 21:58:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4030, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/03/20 21:58:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x400) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x61e, 0x2, 0x101, 0x0, 0x8, 0x8}) 2018/03/20 21:58:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000044c000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 21:58:10 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x70440) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, "cb30"}, 0x3) getpriority(0x200000000004, r0) 2018/03/20 21:58:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x7fffffff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x270, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10}]}, @common=@nflog={'nflog\x00', 0x50, {{0x430, 0x0, 0x1d, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x2e8) mq_unlink(&(0x7f0000000100)='\x00') 2018/03/20 21:58:10 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0x1}], 0x1) 2018/03/20 21:58:10 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000008f55cb5bd99baf19fc546ae9a11d6ac8b72ec640eb1f88a1d5a7482d99f1cdb3de5fff5c87bf79f097eadcc12c8c3ad55ca4293d3f5560fd3468097db04f6cd32deeb5ef99884b8ac7a0777cbd4cef5634cca2aa7e44775ec2ea623eabf54f968a67064769d2457aed779f256e2eb124456bdf8ee36fb39cbbcd55e5c90774106342f841413b456aa22a8a34e7ed0ad5996bbfac6bf400603e4f0a19b04c9b33d68f99becd43a244e7904033ccc7d41166a5a08ad417ef0573a6"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0xfffffffffffffffb}) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2100) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000000c0)=0x8, 0x4) r5 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) 2018/03/20 21:58:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3f, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000001c0)=0x1000) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xfffffffffffffd5d, &(0x7f0000000200)={&(0x7f00000000c0)={0xe8, 0x800000000002a, 0x315, 0x0, 0x0, {0x2}, [@generic="0fd64708a75cad1535940d71e85d4a65594d07a923669e7ff3c26e430085cd6ddfe63662b5e3957e4e82020a7c771efb260979164135a4768b3e3afcba9fff30472cabe0b3eac3195456e3406e048f912cc891a37190c913d4f0636b3f09f3c9d17863e8ff4b0397e5423c00bbb370ae57d36bfeeb95e823c3a0a546339a8f53a18453d8c0f595dff603b8ea2be8f00387481ed0b11a16e5ba5d58e9d2aa0a52dec9c42ee7ea497bc41c85023809cf6c3d10f18fada6a7eb774d4feb59308fb2a0b64390603eed3098dcb73008d871ee670d5b"]}, 0xe8}, 0x1}, 0x0) 2018/03/20 21:58:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="01010000000ef40000000300dfa79bce", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000580)={0x9ef, 0x0, 0x8, 0xffff, 0x335, 0x4, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x7e, "e83281e1910ef05e5c2167926609857ca9fbf839d777a4d42c252ea9616c582f68884ae94a811e92423f2f15b5b2469018640c4f8033d4e059776efe2ee38b2982e3f2a53ed415cf3de10e688a798f9be82bdf5a41cc4f8762c4477f038d80c2eda2a8c83869b95327e2a01f6ec3c484bba4d1f28c92db6af38b85a70e86"}, &(0x7f0000000440)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r3, 0x54, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0xcbae, @empty, 0x1000}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x80000001}]}, &(0x7f0000000540)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0xd6) 2018/03/20 21:58:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000100)=[&(0x7f0000000080)='++\x00', &(0x7f00000000c0)='md5sum#\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp0[wlan0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&md5sumtrusted/}GPLmd5sum\x00']) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) [ 64.411527] audit: type=1400 audit(1521583090.546:74): avc: denied { validate_trans } for pid=11264 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/20 21:58:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x187c, 0x800) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x7, 0x5, 0x1, 0x0, 0x0, 0x40990, 0xa, 0x1, 0x1ff, 0x2, 0x0, 0x7, 0x1, 0x2, 0x401, 0x6d25, 0x4, 0x5, 0x5, 0x3dbb, 0x8, 0x7fffffff, 0x1ff, 0xfffffffffffffff7, 0x101, 0x101, 0xffffffff, 0x1, 0x100, 0x0, 0x7, 0x45, 0x200000000000000, 0x1, 0x80000000, 0x0, 0x7, 0x3, @perf_config_ext={0x6, 0x1}, 0x10, 0x5, 0x0, 0x1, 0x5, 0x6, 0x4}, r0, 0x1, r1, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fanotify_init(0x4, 0x40400) 2018/03/20 21:58:10 executing program 5: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x8013, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/20 21:58:10 executing program 0: r0 = memfd_create(&(0x7f0000000100)='system.posix_acl_default\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/03/20 21:58:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8, 0x10001, 0x42, 0xea, 0x4, 0x4, 0x7, 0xfffc000000000000, 0x2, 0x10000, 0xfff, 0x6}) mq_timedreceive(r0, &(0x7f00000001c0)=""/232, 0xe8, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/20 21:58:10 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x1, 0x729, 0x7fffffff}, {0xcd, 0x5, 0x5, 0x3f}, {0x9, 0x0, 0x8, 0x80000001}, {0x2, 0x5, 0x5, 0x80000000}, {0x7ff, 0x100000001, 0x400, 0x80000001}, {0xf4, 0x1, 0x2e200000, 0x200}, {0x0, 0x27, 0x9, 0xbb}]}, 0x10) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter6\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) seccomp(0x1, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x8, 0x8001, 0x27, 0x6}, {0x8001, 0x40, 0x1f, 0x5}, {0x200, 0x5, 0x0, 0x3}]}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) 2018/03/20 21:58:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000017c0)="0c36a8e34f29990a94fc72aca1b84857d86fafd08e4235d0c300aa5794c99c8fc6aac1b9d7adb81471cc6c62fb9f61c4ef612b49d870d250d63071e6546c22439b424650c1f03acf72008949b2b6d54efdbfc5811ba16fc305f37b9d3ed909285b5d3b9ff15fe2e18903cbaf4db5d90437153af91c4d17cff7797c1f50d48d4e", 0x80}], 0x1, &(0x7f0000000200)}, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x4, 0x4) fcntl$lock(r0, 0x3, &(0x7f00000000c0)={0x1, 0x5, 0xffff, 0x2, r2}) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000001c0)=0x4) 2018/03/20 21:58:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/20 21:58:10 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xc1) write$eventfd(r1, &(0x7f0000000040)=0x5, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/20 21:58:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x2000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xbb5e, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0xffffffffffffffff}) 2018/03/20 21:58:10 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x1800000000000000, 0x7, 0x49, &(0x7f0000ff7000/0x4000)=nil, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x12004, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {0x8e4, 0x4}, 0x1ff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/20 21:58:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/81) 2018/03/20 21:58:10 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x6, [0x1f, 0xadb0, 0x9, 0x4000000000000000, 0x4, 0x4]}, &(0x7f0000000080)=0x14) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x7, 0x5}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0xa1, 0xffffffffffff2104}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/03/20 21:58:10 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbaea, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0xae2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x2c, @dev={0xfe, 0x80, [], 0x11}, 0x81}, 0x100000001, [0xf4, 0x9, 0x80, 0x200, 0x80000000, 0x3ff, 0x6]}, 0x5c) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/100, 0x64}], 0x5, 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000004c0)=""/23) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x200, 0x9, 0x7ff}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x17ee, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xdb, 0x10001, 0x6, 0x6, 0x3}, &(0x7f00000006c0)=0x98) fcntl$setsig(r0, 0xa, 0x38) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000700)=0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000740)=""/214) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x4, [0x1000, 0x20, 0x1f, 0x5]}, 0xc) fcntl$setpipe(r0, 0x407, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r2, 0x369a692, 0x0, 0x7fffffff, 0x3}, &(0x7f00000008c0)=0x14) r4 = dup2(r0, r1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@assoc_value, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000009c0)={0x43fdfb1f, 0x10000}) ppoll(&(0x7f0000000a00)=[{r0, 0xa}, {r4}, {r1, 0x400}], 0x3, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)={0x1}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000ac0)) fcntl$setpipe(r4, 0x407, 0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000b00)={0x1, 0x7f}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r3, 0xe6a4, 0x400, 0x35171d3a, 0xec, 0x1}, &(0x7f0000000c00)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) recvfrom$inet(r0, &(0x7f0000000d00)=""/112, 0x70, 0x100, &(0x7f0000000d80)={0x2, 0x4e20, @rand_addr=0x37}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000dc0)={0x7b, 0x0, [0x3, 0xfffffffffffffffc, 0x2, 0x8]}) 2018/03/20 21:58:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000006, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xdc3, 0x502, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) 2018/03/20 21:58:10 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe2(&(0x7f0000000040), 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x7f, 0x7fff, 0x5, 'queue1\x00', 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x20000000000000, 0x0, {0xfffffffffffffffc}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 64.603506] audit: type=1400 audit(1521583090.739:75): avc: denied { map } for pid=11305 comm="syz-executor5" path="/dev/input/mice" dev="devtmpfs" ino=131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/20 21:58:10 executing program 0: io_setup(0x9, &(0x7f0000f6c000)=0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x202, 0x1f, 0x738, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xcf, "c10c0e179ad7a851807c10f0e2a1106aaa1cd6f06b3d0fbaff7df60820d00c1895533648b6e12b68bd23db999f23595c21846740aff4d010c35167d8efb7b0a03f29d48c1731448a5df5b6f982a941a857ce829aa98ae965579e7d35ab549c2e6b3d14f20dc2c1d12d6b78185e19130f7293f02f049e42ac406f839d8efdc0451fb9ca92806d928bec18c3e41a52fc93e08a5544b1c8e6a5daa16717acf63bb56ad08fc67f7dcdc32e3177e9f724e935e02d9355645e5cc571f07602ac0f1088a5cf178ddb0b52cc64034baa4b724c"}, &(0x7f0000000200)=0xd7) r3 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x0, 0x40}]) 2018/03/20 21:58:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x189000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/20 21:58:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1, "e4"}, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xe3, "9ed5d74cfbad4a5a6e8102b61ee94d67befea702ef7c6a733a073bfe74bb7beeb422002cf9a90e9d276e75ef0486df9d79c9cc119dd6b149bf7493fff029f5ec6fbb0d225f059fd8f94a98d60df59da5b5a5d97efa298c9645feb2f92d094f48f4fc7b335e07a46060940f6936930b9688325a902abef8c3ef5ebe5683a8ee4c16a67b045460bd9f228aa167e814791bdc32e4480bf7130493320812a781f2c443a38ac115bcb131ad9ee3758ccf5b76c5eab532f4a72975839d29ebc5ab932ad0af418c886035f47e9bbacd515e0c041471afa0e32eafd009e795a12c282fb2759ba3"}, &(0x7f0000000200)=0xeb) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/20 21:58:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, 0x8, 0xff, 0x30, 0x400, 0x6, 0x204, r1}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={"627269646757de543cbb6a250200", @ifru_addrs=@l2={0x1f}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4400, 0x52) sendto$inet(r2, &(0x7f0000000100)="7a019f101cafc3eaad8be78d0d6c66a901158fb29489", 0x33, 0x10, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 21:58:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x1}, {0x100000000, 0x8000}]}) [ 64.746344] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/20 21:58:10 executing program 7: clock_gettime(0x2, &(0x7f0000000300)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x20000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/20 21:58:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 21:58:10 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffff5bbc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xae}, 0xc) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 64.788842] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/20 21:58:11 executing program 3: set_mempolicy(0x2, &(0x7f0000000380)=0x7, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/20 21:58:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9a) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000740)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) connect$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x1, 0x7, 0x6, 0x6, "06a5effb350188237150b5475b8c3c54ee31d495f8eed0e8f8b1bc9ce3f71848f384cdea4c0cacfa2ad4cd27326945d54f38bdab47738cf1052db657e43761", 0xb}, 0x60) getegid() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r8, 0x7, 0x3}, &(0x7f0000000640)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x321, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 21:58:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2ae}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) ioctl$TIOCNXCL(r0, 0x540d) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2) r3 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000280)=""/4096) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001280)={&(0x7f0000ffc000/0x4000)=nil, 0x1f, 0x2, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x7f}) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r4 = userfaultfd(0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000012c0)=""/172) lgetxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@random={'osx.', '/dev/audio\x00'}, &(0x7f0000001400)=""/181, 0xb5) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000014c0)={'filter\x00'}, &(0x7f0000001540)=0x44) msgsnd(r3, &(0x7f0000001580)={0x3, "4cc45b414c4e21ae8187e8035de49fe5998f02d1ae4ae0f5cd56b651f3f9663afed75fe8a7e2"}, 0x2e, 0x800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x40100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8001) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001600)) pivot_root(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') mkdir(&(0x7f00000016c0)='./file0\x00', 0x100) geteuid() ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001700)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001740)={r1, 0x9}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@remote, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) sendfile(r4, r5, &(0x7f00000018c0), 0x9) socket$nl_route(0x10, 0x3, 0x0) write(r4, &(0x7f0000001900)="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", 0x1000) sendmmsg$inet_sctp(r5, &(0x7f00000060c0)=[{&(0x7f0000002900)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002940)="0ff8bc4ce666499be4b66ca926f2cb63743bcf087a4ab0ce570704a6bceac2efc67d7945140464abc33d124e97168294bebf5cf5d8ff742fe34ce0ecd16463bc94a9d60c784b471f328bc68452207e1368235ea9d96aa5b67877b06a845a7c3a38be3d69126dedaeff849d73c7111efec96649f8a83228f601fd953c78a253abc35bf0ae8ce664367b2049c63fbed37b23a8c52bad627794a969de4e75fef4d30ae1f7b2022a5973e1f90a382581099d64bb22ba4ecdb0ffb40469b85f882902035514fc81b4fd", 0xc7}, {&(0x7f0000002a40)="b5802c8ac680bc387c109fbc66a8b49fc926cb5214f42ea3c4e516bd29e7a0", 0x1f}, {&(0x7f0000002a80)="c486beb6e5d29c096e55e4fff3a2893f6ae8090492e0515ba9d7711171ea1a2edbd4fea1193f02d90acba8d4cf823ef74304c4272db5e715f2d56153a801d2a4b61b0164cef6d0e3a5c0c57d294e9c6ceedd6503c9fbc2452bd459dd3d971d4a7d51bf703b4c9c23b0b70023cd3cea57c3d0ef8b053c80688c82786e99c8ae587875cd2a858e0c3e0ff39d9c2571212c70c173cd2c1f03909ab76c", 0x9b}, {&(0x7f0000002b40)="968ab3dfe961c4c967a06baf092dd2daf1851ba3fa837a64efd5ca72e014e5683fa80524bf8ecaa960605e5784e5aa64581efefe913677cf957aafb5c2542bf2138e5f38a1b2d1e3ada496c3f26cd7fa1acdff53d23b70be78e2bbd2bc344748fe353641bcefe800bd7a3343d98fd0659bf434aa36", 0x75}, {&(0x7f0000002bc0)="111636ac58da09967cd3a9e168bb0b970197821293b05c1ad31f03e6456d2e8794341a3420ad0b3ff59aa6a304a290a0a6caa274", 0x34}, {&(0x7f0000002c00)="3b7b6728e665c624e6854061e9a3b18e91251c1d74b4ee8fbc9168625a67169ac7f5135008fcb24502b5374b44586f961d49beb2f35701e9c2bbee7a77507106cc293cf0d0b2fe346090194b0c868424f80148e9ae337a07d8f662eadf5f8673b6e10459e36ba0b04dc4805d117677285474f10d7d4c9ff51b028dcd1333744c4aba9be1b75970a91a0b05e21f9ec769f1d25864ddbb72c6a3557699fcc4a85ef57d22f31123", 0xa6}], 0x6, &(0x7f0000002d40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x7, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x100000001, 0x8, 0x100, 0x2, 0x101, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x17b8, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8008, 0xffff, 0x2, 0xab, 0x8001, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000000, 0xff, 0x7}}], 0xf0, 0x10}, {&(0x7f0000002e40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 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{&(0x7f0000003fc0)="5213bffa5e78ad55f8609e96863b5c0ed8fc5c9cf94300b3551d651f06f68d14f8ac00922e764d6e294f00c7400fe1cc496d39cf73b0684e23b33aee266cfaf344794317f407722c8fbcd5d5b1f578065dea6bcf2ef28b2a1b4a364401bd052677dea44d1c421fc5f8540bb4d953d16837098f1a04d97968dffa76f15bdd0dc25d379ab269f817e00e995c6d916241efabf532bda96895395c67fdcc3d09cda04ced6b74835f42387bad694b952f7700272f7248b1afe4b2809cc2654f1272d56f38315b2cee45ffbc7874d8fb658ab73a11bf524d8420fb2dacb256319873343ea1", 0xe2}, {&(0x7f00000040c0)="843aec565c24532d56cde677f2ecd08040b856bd87237130fd88e42bb54fecb3742ed66cce437097edf132f574488cc41fd4deb73db2d8fa2c605c6830939bdd17c8a9e1d9f1fa8d5def", 0x4a}, {&(0x7f0000004140)="42d216f92f1c560b1d5595e40fd64e9497001595a0c1aa853ce1511e6858884a4e29c579c71c50b12c3365a5ab119ba907bcff5f62ba3623e13be73fa6308afdee53170d47fface06763e5858632f74f959d270c9408362ab87bc49a31af58505f87d81f4070219f9182b7bf92370bdc389f3cec518a2b4f2dd162091516d20d0ec09467c09a144e47d093a1e49b90ffaa41", 0x92}], 0x6, 0x0, 0x0, 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{&(0x7f0000004480)="7a41a98b67fd22dc00aec440ba34f55f4b70075e5687e218b023ead243f9d02baffceac5f64d", 0x26}, {&(0x7f00000044c0)="5008424170c14c45487d3cd4b9dd40c68756c1e71662d9a08b2bc64c3afce3fb9742d2640d5c6781943b3010d2439076f0c5901c66e97864c9e4c20c037a51b54525c603d1251501968381a3bc9351182a9d02bf55b056c0c77188d80b9fec0599653046f1da2773812378dd8a97d098", 0x70}, {&(0x7f0000004540)="c0592ffa7ed95184747beb79b50ed1876c3343f42b99eebaa9956ba0514d245f3a17f3fcd926f1453f424155b4fdfcaeb90843f44ef516ce5cf1cc5cb706b5c8a9fef359267b3e86399b6f691ee321812fc3e9cc3af6e6b57345b864f5a615e23c2b5fb477c02c3a3cbf4f7fab642324327dd1c6cf5dbca78fb16fa81a724576fb07", 0x82}], 0x6, &(0x7f0000004680)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x8000, 0x3f, 0x200, 0x40, 0x7, 0x97, r1}}], 0x30, 0x20040090}, {&(0x7f00000046c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000004700)="eab50edb5cc17694aeaeee0b9ac55caa7fbfa63493a042dcdf6fd9f0d8d4c319844842ea1d2bf1309cad6c729f2dc368d2cb03ee328152738d63e4b63a6d6282218c81e2972e35b8dcdd30f7b81ed574f7d71321a9723252d00d5c86dd9b38d76eecc1d35ce7c945caac38f75a7c05360a8bfa8bbef6aa5826446a13ddb2eeefb6325b2d192838f9df7c45a1030613687399c2338c233d710bfec4f87b944dc5159ef0375eeb6ccd97f6e34dd118501497c6030c10352e133a2dccc5bea7fbdf477439ab78ad8d926ff66325b9e8aeb0c95fc3e0f9227017e6a8962d62575aac990805d901b95887ab813c3c8cdef644fb71dae5a7cf388172fd38adc749", 0xfe}, {&(0x7f0000004800)="63420c775f23061fb9fa4da30e2e90bed12eaede060cbe6059a5fb2c7bebcd9eebef81f279db1e7eb1984d1ab7602a84019aaa1b8aa957b77cd6a94f6e366f96cddf286b70c6bc82845fa6752d2b33f29e8876f9476013f7c5df5781acfe449b78c8fc28223ff5b4f68da0ad9f08383b96c39c17942459511dd64c25fdf4e2357dfb6622ff3f192235b1dc3bacbe34ae49e52dd9076bacac", 0x98}, {&(0x7f00000048c0)="f6fab0d48e809cb68deecc7adde606779e1545a0f488dc099ac95e5030ac10d84c974acec6091ddaba520227048b05078a83cb746fa4dd3bce5f27b633c62dde608208db6add74b32cfdd6e0d7e35c9f0d8bd3783a97d7f8bc7c992ef49547fa00e8a0af0228c1cc37a9436376c833e1a553200dbfeb9fb6dc1f7c9e143ba236a6e7e393c2abd29acfa5284fac775499382e2762bb932503fd0f3236be7254468032be55e16e76bc1bff12628fedf207c2f1914259f76e4fdf010088226148445525e2012a1da7ac63d2bb", 0xcb}], 0x3, &(0x7f0000004a00)=[@sndinfo={0x20, 0x84, 0x2, {0x62, 0x8006, 0x9694, 0x81, r2}}, @init={0x18, 0x84, 0x0, {0x5b, 0x1000, 0x4, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xb5, 0x6, 0x8, 0x3, 0xfffffffffffff001, 0x80000001, 0xda, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7fff, 0x4, 0x7, 0x7, 0x200, 0xffffffffffff8000, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7f, 0xc, 0x8000, 0x10001, 0x100000000, 0x6, 0x80, r1}}, @init={0x18, 0x84, 0x0, {0x100000001}}], 0x120, 0x44080}, {&(0x7f0000004b40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004b80)="5372bffb4b568b6ade791e4f67a1df66dd15a794b3dc10776be7e4cd6d70e935d9ade723572ff538639a3dd0cca9d9b822c2562a9429ec5a5f60d437062c909542db01e0deb1c310251b34e968e1286fac5e21c14e53d8fa7656b3c33b94109d85e9b9", 0x63}], 0x1, &(0x7f0000004c40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xe0f, 0x8000, 0x7fff, 0x100, 0x100000001, 0x0, 0xfffffffffffffffa, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x6, 0x1, r2}}], 0x60, 0x20040084}, {&(0x7f0000004cc0)=@in={0x2, 0x4e20, @rand_addr=0x86}, 0x10, &(0x7f0000005f40)=[{&(0x7f0000004d00)="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0x1000}, {&(0x7f0000005d00)="f52c872ebfdaa795d43d5ddfdb03515d5d046b704c66235ed38feb78f65d7a7d96f877b604fee5840acc9303ac6ecc416a7e44350e6ef86efaf67ce47d19aa8209922f757a50067cbe4b9890035ba3a701e9aa98155bc10664320a112ed0fccc959ef6cd8442a8d6caf3bbd784fe2f716f496e51129771887035a283a88a73a55ceacd9f6283cc2743ad71c51d6d9d9213cbc208042cb36252286e674a744eaff5", 0xa1}, {&(0x7f0000005dc0)="f63ca824f34671d1c6823201aa9837a38150d825bc", 0x15}, {&(0x7f0000005e00)="05f32041adf2a1b6ac8f54841eff45879c85dee0f7d6595a2459cd466ab044245838b4762ee9c9b5025fa8c16c0c704d3fc7fcfd18f9f85aeb35bb0ee7d3659bf405b80da3ecde222a7cf3951d1f95a593277230af21f2386e8866f7005413ee51a34c2dbb82c8ee743a79b8c0bee7d24b6d7ee5cd53e7c739e7de96e9a474e185a8ba9bd8e8449cd3f7a0fa0ef6971484a87b7ec60696d26d78e84ecdb3a78bfa57953348c3cdd5a8e3dd9e8e35bf4b6a007c2868e6cc7383e7c737ca55be30f02fb906a28a9a1ceec74bab054c0f037210a8659db424cb301788757e85de83d0b9277dad550a43c07aaa690dcec52255a6be6f9f16d5b4712502e359", 0xfd}, {&(0x7f0000005f00)="7fe6ce629a", 0x5}], 0x5, &(0x7f0000005fc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x6, 0xc59, 0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x912, 0x3, 0x8, 0x3, 0xfc, 0x6000000000000000, 0x10, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0x8000, 0xffffffff, 0x8, 0x7, 0x393, 0xfffffffffffffffa, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8000, 0x7, 0x1, 0x7, 0xf417, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xac, 0x2, 0x6, 0xffff, r2}}], 0xf0, 0x4004004}], 0x6, 0x4000) 2018/03/20 21:58:11 executing program 5: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0800001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) 2018/03/20 21:58:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/03/20 21:58:11 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt(r0, 0x2, 0x100000001, &(0x7f0000000000)="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", 0xfb) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/03/20 21:58:11 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x6, 0x3, r0}) 2018/03/20 21:58:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8001, 0x1) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x4000, 0x0) 2018/03/20 21:58:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x2400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x100000001, 0x7, 0x5, 0x1000, "3c6415bd57b859b524324445a02b118729ff3c6713e54237c3d74ed2197b7457f6e258ffa5bc1f24651a0c64", 0x401}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000300000000"]) 2018/03/20 21:58:11 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x5b8}) socket(0x1a, 0x0, 0x0) 2018/03/20 21:58:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x203}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xef8f, 0x4) 2018/03/20 21:58:11 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x200240) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000200)={0x6, r0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) [ 65.003506] futex_wake_op: syz-executor5 tries to shift op by -2048; fix this program [ 65.012706] futex_wake_op: syz-executor5 tries to shift op by -2048; fix this program 2018/03/20 21:58:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r1, 0x20000000000001ff}, &(0x7f00000012c0)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/20 21:58:11 executing program 2: getegid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/172) exit(0x3) preadv(r2, &(0x7f00000001c0), 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000200)={0xb2, &(0x7f0000000140)=""/178}) ioctl$KDSETLED(r2, 0x4b32, 0x7fffffff) 2018/03/20 21:58:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="c934a0c2"], &(0x7f0000000080)=0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x100}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x1ff}, @in6={0xa, 0x4e20, 0x10000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x1, 0x1}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f07d9e836660f3a60f7aef0f75c0a36360f06ba430066b86fffffff66efbaf80c66b8a01c9a8466efbafc0c66b8e6533dd766eff0829c04000036660f30f20f5cdc", 0x42}], 0x1, 0x2, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/20 21:58:11 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0xfff7fffffffffffe) r1 = memfd_create(&(0x7f0000000000)='\x00', 0xde0a4f23afc4c2bc) clock_getres(0x3, &(0x7f00000000c0)) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/20 21:58:11 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) fstat(r0, &(0x7f0000ed8fbc)) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 21:58:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000100), 0xc6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) 2018/03/20 21:58:11 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x200c0, 0x20) 2018/03/20 21:58:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200841}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_getaddr={0x54, 0x16, 0x20, 0x70bd27, 0x25dfdbfd, {0xa, 0x40, 0x20, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8a, 0x4, 0x9, 0x8}}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x6, 0x4, 0x1ff}}, @IFA_CACHEINFO={0x14, 0x6, {0x2d34, 0x1, 0x9, 0x4f}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x805) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xc0400, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0xf78c770ee2e38fc9) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000380)={0x0, 0x7, 0x2, 0x1, 0x4000, 0x4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$peek(0x2, r4, &(0x7f0000000340)) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000280)=0x7) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xfd23) lseek(r0, 0x0, 0xc) 2018/03/20 21:58:11 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r0 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="bf38f90982e854ed09b87327134566ddba713a21d1d9c90f0775dfef5b655031d3e75e25c7c17a31036e1f5c30d5f02e4da04655c70bd78c8dec202653e73ad06d765f37c1284ed8b052fa455aaee18067397e5d5f062b79d2262e3b662e74d1ca561bf189c7329d250ce0a88ce3049825d21da6fd02a93c3432383af43e39054c89b64d5510cd4337978a87bea843f5885078f6674c51a895cca104d738605ccced5dd6a07f663e24f2999fe8d9961048affe129150c4b46471fc8731b6f33090e17da741405a84abc258b1daa8e055f209c5b9ca32d1d4f7eb842cb1a5a904acabc558509ce199804cd3b213793b", 0xef, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008f10)='_', 0x1, r0) r2 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/03/20 21:58:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/03/20 21:58:11 executing program 1: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x10000, &(0x7f0000133000/0x2000)=nil, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x140000000000000, 0x40000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/03/20 21:58:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x3837, 0x8002, 0xb65b, 0x800, 0x1000, 0x75, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000000200)=0x84) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffff0180c200000086dd6006f526000811001b0000000000000000009ec8570e15cba9ba0000000000000000000100004e220008907800000000"], &(0x7f0000775000)) r2 = semget$private(0x0, 0x2, 0xe) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000002c0)=""/48) 2018/03/20 21:58:11 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:58:11 executing program 4: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000001240)={&(0x7f0000000240)=""/4096, 0x1000}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x8, 0xbe4, &(0x7f0000000040)="0ada721568cb52ffe29dbb9a7ba52386aabf4659e3c41302b7f68dbedc6cf4735e8741cbfaacbbe9e323fbc9c90159eb49936f175c2282d5e4a2172e91e5aa0d6840b3ad99063ed15d8c8e692c21c4977d2f5f83123ef89beb5baa7fc5349d6bb851270fee8cabf05e02ffd6d79ef50d234206282e05a06804e5bad3b44b53b0816ce005daa1283ca7504f38daba7491bf371ab8806361041b602804964097fe93a2d6a8c1b5fdf49737b312ab3a411b0a1c", &(0x7f0000000100)="4751c2589b9cda7cd9e96b3334abd902f7f9611842c06fe89c995d2be4d854514b185b0a137daeeea33458eb43bc6588e0792fa68d2e068e6e418c4d8d22da5488c8b3adb76ea2c0e5baebd58d2a9e51f3936641152a393c044918f84754c283af1804dd2cf8b1a80867cd21645b1326126dedb014ca42a648787e9479254fa6c6d2140a1ff0c701057d6947537058b5cb0d31490ca8df34d5b6e3f64e97ce9962e6", 0xb2, 0xa2}) 2018/03/20 21:58:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/20 21:58:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) 2018/03/20 21:58:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x0, 0x8}, 'port0\x00', 0x4, 0x800, 0x1, 0x1, 0x200, 0x8, 0x0, 0x0, 0x4, 0x9}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x800) 2018/03/20 21:58:11 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000140)="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") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x2, 0x6, 0x9, 0x8, 0x401, 0x6}, 0x36, 0x101, 0x10001, 0x1, 0x12849196, "e68286e2053c0f43c7c21426a1a542b7812163df0f0d2f1d529b12802bbe6f55883be648504c77c8e469181b68fdf74e94f1c87ed923775951e821883e85f4b2ae0e0d285dbb341aac1112f3a1a5672452e4f79142a8b603166858943d73bfad0abfe434101842472b4a8dc7182b081fcf512fb7a6f9ee38766e8caadbd7f2f7"}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 21:58:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/20 21:58:11 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r0, 0x80000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/20 21:58:11 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4367057e, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/20 21:58:11 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) ioctl$TIOCCONS(r1, 0x541d) 2018/03/20 21:58:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/03/20 21:58:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) socketpair(0xa, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/20 21:58:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+30000}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x45, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x88) select(0x40, &(0x7f0000000040)={0x3ff, 0x2, 0x7, 0x0, 0x20, 0x5, 0x6, 0x3}, &(0x7f0000000080)={0x1, 0x101, 0x7, 0xffffffff, 0x3, 0x3, 0xbb9d, 0x80}, &(0x7f00000000c0)={0x4, 0x80000001, 0x8, 0x101, 0x0, 0x0, 0x100, 0x7fff}, &(0x7f0000000100)={0x0, 0x7530}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000200)=0x3, 0x4) 2018/03/20 21:58:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x37a, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffd1) 2018/03/20 21:58:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1a3, 0x341080) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000002c0)={0x3, 0x7, 0x2c8a050b, 0x5}) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="fff635ff080646c0c1c9401c352ee58000722da80b96341d4248c4ee9b1937f4a94700000000000000"], &(0x7f000026aff0)={0x0, 0x1, [0x0, 0x0, 0x404]}) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/241) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x4, 0x476, 0x7, 0x8b, &(0x7f0000000300)=""/139, 0x75, &(0x7f00000003c0)=""/117, 0x9f, &(0x7f0000000440)=""/159}) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x7f}, 0x10) [ 65.307654] QAT: Invalid ioctl [ 65.322741] QAT: Invalid ioctl [ 65.331190] QAT: Invalid ioctl [ 65.345083] QAT: Invalid ioctl [ 65.349156] QAT: Invalid ioctl 2018/03/20 21:58:11 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000380)={@dev, @local}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x200, 0x7]) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000010000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = getpgrp(0x0) setpgid(r3, r4) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xba, "ceb84b336323a2a7bca0b6968d1ea85cf5ef013c1970c7465eeb4b6b1db773b4119a1960fbceb20466cbf67ad56365a0910873e253c33a9ae3dd327c943259edf5fe9dbb08df9d39e726b9536b41322ed8da8bc6b267dc89f6f3baada1cf0ed433a54f776d3b68edd1c0ac3765b4e6f0a3b365b75f1d3c7575a9fbea5b141f248de97a5216557fd282fe86e06542947d8639c14fb524ebd9537379a755d1c7ded72b476ce050b53c2523cb7f03db0f3d849740827150be4c8d18"}, &(0x7f00000000c0)=0xc2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r6, 0x2}, &(0x7f0000000280)=0x8) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r5, 0x4) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) 2018/03/20 21:58:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) 2018/03/20 21:58:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) close(r3) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000100)=@fragment={0x3b, 0x0, 0x0, 0x100000001, 0x0, 0x8d1, 0x64}, 0xfffffffffffffe39) 2018/03/20 21:58:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x7530}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000200), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x556) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 65.361267] sctp: [Deprecated]: syz-executor0 (pid 11515) Use of int in max_burst socket option deprecated. [ 65.361267] Use struct sctp_assoc_value instead [ 65.376353] QAT: Invalid ioctl 2018/03/20 21:58:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x78, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r2, 0x4}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000180), &(0x7f00000001c0)=[0x78, 0x38, 0x0, 0x18, 0x38, 0x40, 0x20, 0x0]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x2}], 0x53, 0x0, &(0x7f0000000280)="d8364c2144f94877f89f7fe384bab2e03321061e316252f4b1103ba722446350cebcb0e044e7494aef6a6e3b80a5c63944f9adbc178977d326f6913461342fecc5126e8fda86919f993bd204a4c16f1cd7e257"}) r3 = socket(0x9, 0x80007, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 21:58:11 executing program 1: r0 = socket(0xd, 0x400000008000f, 0x3ff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 21:58:11 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000014000000c012676abec11f3f9500000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x15) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xfe14, &(0x7f0000000080)}, 0xfffffffffffffece) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002080)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x35, r2}) 2018/03/20 21:58:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="130004100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="02000000"], 0x18) [ 65.425140] sctp: [Deprecated]: syz-executor0 (pid 11523) Use of int in max_burst socket option deprecated. [ 65.425140] Use struct sctp_assoc_value instead [ 65.462090] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 21:58:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/sequencer2\x00') mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) epoll_pwait(r0, &(0x7f00000000c0), 0x0, 0x16, &(0x7f0000000100)={0x1ff}, 0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x1d56, 0x1f, 0x401}) ioctl$TIOCCONS(r0, 0x541d) 2018/03/20 21:58:11 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2600000042004bf1938d120000000aff020000096b8dbdea26fffff74503e517ed0209884b29", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x1, r0, r0) 2018/03/20 21:58:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)="b77b215b00", 0x5, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/20 21:58:11 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x9, 0x4) fanotify_mark(r2, 0x94, 0x40000000, r2, &(0x7f00000001c0)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x104) 2018/03/20 21:58:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/31) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) mmap(&(0x7f00002c4000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r1, 0xfa) 2018/03/20 21:58:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x7f, r2, 0x0, 0xbd18}) sendto$inet(r0, &(0x7f00000003c0)="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", 0x4dc, 0x0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x4, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x9, 0xf, 0xa, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000000280)='GPL\x00', 0x4b, 0x5f, &(0x7f00000002c0)=""/95, 0x41100}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)={r4, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r5 = socket$kcm(0x29, 0x800000000002, 0x0) recvmsg$kcm(r5, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/20 21:58:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x20d, 0x7, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffffb, 0xcc, 0x7e0, 0x0, 0x4}, &(0x7f0000000100)=0x14) fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000da7f6f), 0xfd41) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001140)="19be91eea8c4576770f274") flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/20 21:58:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x88) inotify_rm_watch(r1, r2) [ 65.490115] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.517200] l2tp_core: tunl 4: sockfd_lookup(fd=20) returned -9 2018/03/20 21:58:11 executing program 7: gettid() stat(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0xd1, &(0x7f0000000180)="b5d17d27a8a1a13e2ea9ce42952c2015c0c776d9b97dc47efdf366b47f1ef67061063ed36d818fba082e8c56a0c86eed3616be6b409b7ef9d9c1da06467ea34af5551f1f79a1b90b512b9cdb63ce844bde7de9273ed596a0580e0003041064fe2bd7c3b36257116d0e55b6ddb4c2a756dce0e7a4b44fe6b0a5e39587bd7278f169e4f68aa84dd81f08464092b9ed4d23fb353fc43f4c41058491fe206596b68489e5b9cc6bc3b75e608c81d5b5fe7da4b4965cb84bdcf8da04b8c36119c46b150e9d1f7a64a1fd281c4004d5d4c4e56f72"}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/18) 2018/03/20 21:58:11 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080045000014ffff7c00eec2907800000000ffffffff00009078e0000002ccfcff7d28f1b033beb010cc4f0b0ebce9e3442bf033372b3d0152963af35951fcd14cc278853e6ec0a7ffca8b5cac6e7807401895a27dc10d5ebb6e6482e6df4c"], &(0x7f0000139ff4)) 2018/03/20 21:58:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/20 21:58:11 executing program 4: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000040)=""/65, 0x41, 0x2100, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/20 21:58:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x3}) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 21:58:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='!ppp0\x00', 0x6, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x28060400) 2018/03/20 21:58:11 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x5) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/03/20 21:58:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x280800) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0xfffffffffffffffd, {{0x2, 0x1000, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x1ff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/03/20 21:58:11 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0xfffd, 0x15e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x10001}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x40000000000006, &(0x7f0000000140)=""/145) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240)=0x200, 0x4) r3 = semget(0x0, 0x3, 0x208) semop(r3, &(0x7f0000000340)=[{0x2, 0x1}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000280)={0x2, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000002c0)={0x7ff, 0xffffffff00000000, 0x0, 0x5, 0x4, 0x2}) 2018/03/20 21:58:11 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x18, 0x5, @tid=r2}, &(0x7f00000000c0)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/03/20 21:58:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) fstat(r0, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/20 21:58:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5f, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ee68ffb74e34e65778a4bcb5e0cbbf5fa0b4df66d3db3dba1b9715b388a49d8f4516157ee45aee08159735bcf555b5242e7aabcb1767bad131d89b290a9c493dcb28da3ae3e11f0be184af09bc173685dafefec3caed75dad6167f3fee4737bfa5ed9a", 0x63, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x9, 0x3b62, r2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/20 21:58:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x626c, 0x24000) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a73797374656d5f646275b24261be0459dd1cc0d8088e41ba25a773645f76", 0x30) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r2, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x800) 2018/03/20 21:58:11 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20}, "00dfffffff18ffff000500"}) 2018/03/20 21:58:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffec2, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000070afdff0000004fc90000000000000000000c000200000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10, 0x400000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x122f5baa, 0x4, 0x0, 0x4}) 2018/03/20 21:58:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0xe3f68d403f2d8093, 0x150) r1 = fcntl$dupfd(r0, 0x406, r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x110) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/43, 0x2b) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000014ff8)=[{r2}], 0x1, 0x0) 2018/03/20 21:58:11 executing program 6: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/68}, 0xfcd3, 0x1, 0x0) msgrcv(r0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getuid() r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x7fffffff, r1, r2, r3, r4, 0x101, 0xac02}, 0x0, 0x6, 0x7, 0x9, 0x8000, 0x76818b7e, r5, r6}) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 21:58:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) 2018/03/20 21:58:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x200000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x7, 0xfffffffffffffc24, &(0x7f0000000280)="aedf5972825439f93e5c73b565fb4a46b7de57679f67aff52812205e0e63cf82367d7b4d162ebda6d3c56d0903c2035df442d36c86b22acee0c2cb84b7979f11a92d3590a7ddf480a9efc0d85513e38c404c649b71c232d9e7430537d8b30280373a3ddc87f1628f2bb0b8da814405ca1f0c5a9a16a9dc1b69d9e11ceaaa5e4a5fbae0b54caffdf30e87f37887bc9a20a6a38999a1dd58ffd4ed0b1689b1e2cbcc6ddd932121f2bb519306ecdf7348ceb68819e444e582c8df349ad1f30c9ab69e308a565757532a0f92"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4}) r5 = fcntl$dupfd(r4, 0x0, r3) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/03/20 21:58:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/03/20 21:58:12 executing program 1: r0 = getpid() migrate_pages(r0, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x9) 2018/03/20 21:58:12 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x80000000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/20 21:58:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x6000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) r3 = eventfd2(0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f0000000080)=0x2, 0x4) 2018/03/20 21:58:12 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x321800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="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") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 21:58:12 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x4000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x1) 2018/03/20 21:58:12 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) dup(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000016b205, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @rand_addr=0x100000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x200}, 0x115, 0xfffffffffffffff3, 0xdf, 0x100000001, 0x3, &(0x7f0000000080)='syzkaller0\x00', 0x1f, 0x5, 0x4}) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/70, 0x46) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) 2018/03/20 21:58:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) splice(r1, &(0x7f0000000180)=0x62, r0, &(0x7f00000001c0), 0x5c4f, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000040)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0c8b6d6b29d5500b5ff74b06cc9d9dee88886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/20 21:58:12 executing program 5: pipe2(&(0x7f00000000c0), 0x0) io_setup(0x3, &(0x7f0000000180)) 2018/03/20 21:58:12 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00000000c0)="bc07a4ff7405dd74e77c09345001769bf79fb8ad9cb775bf9723c261d851582dab2f314b05b206c8143132e4d9c59e4258d2f2be23ca42e0646802ee241109010489bc4984aaf684bfe354f76bc37776cbdda78dcdab65595d584526ecca25598690cdf0b605a65e72c53e8c5e3168c43ccb6d8036f25dd11919537cab201a6d6b9eeee777bfaca4f1680960cf4e0dfba85d0d07d24c0858aed320e734c5a7be04dc72ad3a8175472f8f0d0e2fbaef87fd8c6c4b4f54a308e7e39a24fa54dba4a8a3a250f184534d6073f9d835c34970ecd195b30206887cf2c4e89c6dfec607", 0xe0) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x121400) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) dup3(r0, r2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 21:58:12 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x88ba, 0x200, 0x1f, 0x8, r1}, &(0x7f0000000100)=0x10) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/20 21:58:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/03/20 21:58:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x3f) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "f969f89d1a7ff50e6834285108b072755f1d3af6b5d9aa79bfff2721031d8a79117a19b230e46c7efb9edd84823e34caa092f621d2762f72bef71e084317c7d37ba58c0304f2670aabc5f5a1082072f0"}, 0xd8) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e000ec001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005920977200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000630000000000000000"], 0x10176}, 0x1}, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/03/20 21:58:12 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) [ 65.989141] audit: type=1400 audit(1521583092.124:76): avc: denied { getattr } for pid=11667 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 21:58:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x5a, 0x1ff, 0x101, 0x1000]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x80, 0x400, 0x3}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x0, 0x400) fcntl$notify(r2, 0x402, 0x1) r4 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffefffffffffd, 0xc3, 0x8, 0x7, 0x1}, &(0x7f0000000200)=0x98) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r5, 0x1, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r5, 0x200, 0x3, 0x6, 0x6, 0x10000}, 0x14) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000480)=""/170) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RELDISP(r4, 0x5605) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000400)={0x7, 0xcd}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/20 21:58:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14010000001d40000000000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 21:58:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x2, 0xfffffc5e) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10, &(0x7f0000000140)={0xc3c3, 0x1, 0xb29, 0x1, 0x2, 0x8, 0xffff, 0xf9}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/20 21:58:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/20 21:58:12 executing program 6: r0 = socket(0x80000002, 0x6, 0x5) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) 2018/03/20 21:58:12 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x1) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0xfffffffffffffda3) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000000180)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/20 21:58:12 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xc, 0x810028080b, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000000)="888f4b7e8655060963f2b76b314137a369fcad2f3ef87b05a6d61da61542dac729eaed96a0412390695d4c4d4b82207ffd7175de8eb45f81062dec6f2f7fbe", 0x3f) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@full={{0x3, {"ffae5fdfe63611"}, 0x8}, [{"5c22554c49828c"}, {"f9f906529e0096"}, {"05698d4bfb020b"}, {"16c2b244e105b5"}, {"873d48cd287638"}, {"cfc783a0ca48ee"}, {"3b0a31ef1bb43f"}, {"08208f33ae1fe5"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="34dfb2882d796fbd7fee35fba954e95cca7c7564b6c5c2ee71f58f146d3eced7c8b3f7f7ab81d2e8f58c4968bc42ebbcb06ca145691fbe2c1409bb1c3d8ded563ee7720c5d2919d2ff1bd17459a0f29b3281489e83a39acb3ce7fbe61784c6a6424cfa3f938dcf3d65fcfafb4bf520d898e953da4a35c8b1e34526e2239ff25e214087adf069bc097efc26ffb576853cf2909598a0", 0x95}], 0x1, &(0x7f00000001c0)=[{0x98, 0x1ff, 0x800, "abec8a05961971bc7b60b7d3519fff2264bc5b1d8eee5622be6dbe084a14d0f203bf412354db1ed14a5f804930c88db1170b32a27d2ee6e419401f6f94a50204cff8d34c1b892c6ddf31773c0be48554717924892c43269ff5b280fdccc3410d3d1c356678d45a9ae90a51162601cf698dd3d7e283bd7b942c1119252738fdac561396dc08"}, {0xc8, 0x0, 0x9, "9b6fb75725c350feed18b6c93e931abd74739172786cff35f0f0e1e54bf232b095ac8ed27149620d2a002e4928ef279fcc97f326ac82afd60cf63af2286e49e59cebc4e6da2fb05ed52fbe95650daa2d9c55e0d2b2bb76cce293e1eaa77d15c14e48fc81428fe133ddfdada2423cef6e5f65a134cf75b18550f2cabcd8cfe5f56582033242910ff90b2828ada1ef77bb9bac51a2b4d62234c473c8d4b099d073ffbe88a40065b3be386b1e95e1a0c92d3a028fa6c09224"}, {0xa0, 0x113, 0x100, "cd189735187244f67c723cba43653aa88a0aacfe001dc2065ddc1f22108b8fc94d4e2371ce60ed880be758d267d5d31b1ed3e48e121e7243d4cb69083db29f3fc71e1951929ab06e0ad476457e1e0f819f14f283302822e8b85a47594f2c4f9a9307a0ae54d5e7717a80d1e539c226fd8ff1389808d45517a5f26c9d03835cb5141e783eeb793509caf12241dd476d"}], 0x200, 0x40084}, 0x44000) 2018/03/20 21:58:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209, 0x41100}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast2}, &(0x7f0000000100)=0xc) 2018/03/20 21:58:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) gettid() r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/67, &(0x7f00000000c0)=0x43) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000000000001000000040000000000000000000000030000000900000000000000000000000000000000000000000000000000000001000000020000000000000000000000000001000000000000000000000000000000000000000000000800001f0000000300000002000000000000000000000000000000000000000000000000000000000000000000000001000000010000000000000000002400feffffff00000000000000000000000000000000000000000000000000000000"]) 2018/03/20 21:58:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101ffff1f0000000000000002000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0xa, 0x2, 0x3) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r1, r0, 0x0) 2018/03/20 21:58:12 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/20 21:58:12 executing program 3: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x1) 2018/03/20 21:58:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) 2018/03/20 21:58:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x63e, 0x142) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="970699de52700d32707098b1dbe95969ca9ebc57ab04991e01f6048db40646d5cdc558311cbe11db5ea4c01a832df0c353379aafc466ddffcb330ec5a5659409b9428dbfb9845f6657279cc5d8013ab263fe6cf909685cae1ee79dd3a9f2fe39a9fd73785685e0ae5152873ffd2f6eae35e56457ca96c30526d344bcbbfa9d05c0b72f4c5a3db4133b80b06f6c26b746e5c6796b0b0ef92085d49d10fa9d7fcbd71d6d5d73817619d4afffd055826959033277014f842ed5b9cf", 0xba) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000000100), 0x7) [ 66.164079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 21:58:12 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1000000001040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x240080) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5474, &(0x7f0000008ff8)=0x10000000003f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r1) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x41) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r1, 0x16) exit(0x92db) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/20 21:58:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = dup(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) r5 = accept$alg(r3, 0x0, 0x0) recvmmsg(r5, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/117, 0x75}}, {{&(0x7f0000005a80)=@generic, 0x80, &(0x7f0000005e80), 0x0, &(0x7f0000005f00)=""/199, 0xc7}}], 0x2, 0x0, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000000100)=0x7, 0x4) 2018/03/20 21:58:12 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) socket$inet6(0xa, 0x80000, 0x2) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffeffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0xfca, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000080)=0x90) 2018/03/20 21:58:12 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x311081, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x102002, 0x5, 0x5, 0x3, 0x0, [{0x101, 0x6, 0x2d, [], 0x121}, {0x80, 0x6, 0x1000, [], 0xffffffffffffffe1}, {0x8, 0x7f, 0x9}, {0x4, 0xfffffffffffffff9, 0x7, [], 0xdad6}, {0x0, 0x73daec00, 0x100000001, [], 0x4}, {0xc705, 0x3, 0x7, [], 0x7}, {0x80000000, 0x81, 0x2, [], 0x8}, {0x2, 0x7, 0x3}, {0x2000000000000000, 0x5, 0x4, [], 0x200}, {0x8001, 0x80, 0x7, [], 0x4}, {0xad6, 0xffffffffffffffe3, 0x6, [], 0x400}, {0x6, 0x1, 0x8000, [], 0x80000000}, {0x7, 0x489, 0x101, [], 0x2}, {0x80000000000, 0xfffffffffffffffd, 0x7, [], 0x81}, {0x3, 0x7, 0x80, [], 0x6}, {0x401, 0x8, 0x7fff, [], 0x401}, {0x81, 0x1ff, 0x3, [], 0x8}, {0x4, 0x4, 0x6, [], 0x7}, {0x81, 0x9, 0x4, [], 0x2}, {0x7, 0xa9, 0x800000000, [], 0x503}, {0x6, 0x81, 0x7f}, {0x5, 0x401, 0x4}, {0x7ff, 0x3, 0xfffffffffffffff9, [], 0x400}, {0x8000, 0x80000001, 0x7, [], 0xfffffffffffff4ed}]}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) [ 66.219144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.255951] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 21:58:12 executing program 3: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007f6fe4)={0x8, 0x4, 0x4, 0x81}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36fe8)={r3, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/03/20 21:58:12 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/20 21:58:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x4, 0x401, 0x8}) pipe2(&(0x7f0000000080), 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) [ 66.277319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 21:58:12 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xff, 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80003, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x20, 0x4e21, 0x7, 0xa, 0xa0, 0x20, 0x29, r3, r4}, {0x2, 0x0, 0x23, 0x8, 0x7ff, 0x81, 0x7f, 0x6}, {0x9, 0x1b3, 0x1, 0x1}, 0x9, 0x6e6bb5, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x0, 0x3, 0x7, 0x80, 0x9, 0x100}}, 0xe8) ioctl$LOOP_CLR_FD(r2, 0x4008700c) 2018/03/20 21:58:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/20 21:58:12 executing program 1: r0 = socket$inet(0x2, 0x807, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x6, 0x1, 0x1000}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 21:58:12 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) signalfd(r0, &(0x7f0000000000), 0xfffffffffffffd73) 2018/03/20 21:58:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x51, 0x40, 0x8, {0x4, 0x7}, {0x1}, @ramp={0x9d, 0x7, {0x80, 0x8, 0x0, 0x9}}}) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r2}) sendfile(r1, r2, &(0x7f0000014000)=0x300400, 0xffff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@dev, @dev, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r2, &(0x7f00000000c0)={0x11, 0xfd, r3, 0x1, 0x48b, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/03/20 21:58:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6900d9f093815ffff0000000000", 0x2d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) bind(r0, &(0x7f0000000380)=@hci={0x1f, r1}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d817dc96df9816830599f8d755312effcf2df2df6a69d399538e988adafa4a1b4d4e52443d16be52b7577698d74beb6347d0057020dd0a5ac28a31cffc3edeeea74cac17a558add8479858e6bb2828580aee0133e4b577d7c78966e468ee4dc23adae3d6507c15ab84c301a140623a8f593ef1e9bb4649100a7e43efcefb1fa496c769b6fec32499af51b04445dab80b5f22ca1d691ac924dba820cb2483e47e1fac37ff3fec6ee0f56c34d4aacb161763b020dd9b54321f753272a27d155c5e7238170adaf80be4294e656adc1c06f24b1672bd148751a1e4b320391aa7c136b9e8b0c7296bb9603deca4", 0xeb) 2018/03/20 21:58:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"69010400", 0x20}) ioctl$void(r0, 0xc0045878) 2018/03/20 21:58:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="f709b943eb1fcd919b8528aaa0d1c6f969d5b8bf199e0c85c7687849b93e5bb2debe0c885df8c60b5b7a08d7a27fda9110842bb037df98965c3178794ff308c07261f2463fe7b06bef5dc0c474766d61805063cc590fc7ad136774bf984ea5d961be881f856a2245b0c42ab667084c367e7667f560e86aacd4a392996b98ae558fccf26725f68db209a12a7de3798f5ad8ac159014f2cd3b6c2cab7f5a762f9e5b0a956a8b72a033497aa981e90141b326055a971ce8bd9ecb3478b042903dd68a02a58bcc9f078d5c9213eab063dd623ad0bbdcd630675bb6fd87638d44", 0xde) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfe2a, 0x4000) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x3ff, 0x0, 0x32, 0x1, 0x0, 0x100000001, 0x40, 0x4, 0x60000000, 0x0, 0x80000000, 0x9, 0x5, 0x80, 0x1, 0x80000000, 0x200, 0x1000, 0x0, 0xfffffffffffffa6b, 0x1, 0x4, 0x1, 0x1, 0x71, 0x7, 0x9, 0x100000000, 0x1, 0x77, 0x9, 0x25c, 0x944, 0xffffffffffffff7f, 0x5, 0x8, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x6, 0x586, 0x1, 0x52, 0x5, 0x6}, r2, 0x100000001, r1, 0xa) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/241) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa7a6, @loopback={0x0, 0x1}, 0x1d1d9944}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x3f}, 0xffff, [0xff, 0x9, 0x3b3bb4e7, 0x4b63, 0x20, 0xff, 0x100000001, 0x8]}, 0x5c) recvmmsg(r3, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) [ 66.342167] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 66.358259] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/20 21:58:12 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x600040, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r1) finit_module(r3, &(0x7f00000000c0)='aead\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r2, 0x3, 0x3f, "535e650c0248263489906a5b17653ca13403b9060e9da80d59f00708daf4028f63e95849227db0fd9074ed2410642a457e202367295028d954609e008f0477d00c93fff627b4a1"}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x20, 0x1) 2018/03/20 21:58:12 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sync_file_range(r0, 0x1, 0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="acebc11ecdff22e01993", 0x40000006) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x6afe, 0x3f}, 'port0\x00', 0x0, 0x800, 0x86, 0xb, 0x101, 0xee4, 0x8, 0x0, 0x4, 0x4}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/20 21:58:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00000000c0), 0xfd2a) 2018/03/20 21:58:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1ff, 0x7, 0x6, 0x7fffffff, 0x4}, &(0x7f0000000000)=0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) 2018/03/20 21:58:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="39759e5dfbd2f5cfdaeeac141bffc29a5d1ffe048c58d478c3c7a4c4e1cb27c5871ec4810d863661239fea137a16ed604db1f98d55588743db681432b91cf2ab76a69a87ef42141714736aa0c5b4e21a167530bb43e8760e9aba2167b9e924e7e2383782a9", 0x65}, {&(0x7f0000000180)="5820bde0953f1d9755dc62cdfc593333368346b0ddca9943d8c4fb21bf7c7374c9e09e590c5df04f2cc75b9ab65ec75a0cb84ee64108dbf16f070a7ace3a20d75862d7b03162f618eba017874735766de56e4c2dfe2b0e1f18ee5c3415cf2046dcab9b5cba4bb9c0ece8404e6e676f457c50a95c6bca60befd8eba5c21eec6c726799b0926511edda42023e4f365dd63ce8e3ebbcda43ec8c1017cf6c9ec013f6f6808aaf4b0448d54c06466f2e936c6a1d8b66b388a7aea9ab239b6de9ca3dbda11bb9ef9f50fcaf7f279fd2eeae0208aefbb2ac50dc4313bafa0f536a313ab3e9b5101eb7da580397b", 0xea}, {&(0x7f0000000280)="bb64fa9cd7a1464266dea4a38967c28dd613f1c1bea6", 0x16}, {&(0x7f00000002c0)="dc90e1422fd6e36b1c372152b1e286a148838ce0d130bf381d786edeb8fa85e8f13f04299d16b6e5dd05c6847e48238e28077d94e6f43111997a8360095e68922c1cc1e65192d127e4e90444b20082a3d5b546753797d817c733a3566251a221d7c9422583c80f39cf6a013fbc0f1e3ddad0a8183225004b286772546ecab6133987d0530a13007870a93f68abd999d524cd1354978dd0ea0d5f1e3da0ba3291c1", 0xa1}], 0x4, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r0, r0, r0]}], 0x58, 0x20000800}, 0x4000040) 2018/03/20 21:58:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/20 21:58:12 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x4, 0x8, 0x6, 0x3, 0x8, 0xffffffff, 0x800, r1}, 0x20) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/20 21:58:12 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff3b03) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x3, 0xf09}, 0x14}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) 2018/03/20 21:58:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r3 = accept(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) dup3(r0, r1, 0x80000) 2018/03/20 21:58:12 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xa4) msgctl$IPC_RMID(r0, 0x0) r1 = shmat(0x0, &(0x7f0000953000/0x2000)=nil, 0x4000) mlock2(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x1) shmdt(r1) 2018/03/20 21:58:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x2) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1ef9, 0x20101800, 0x2000, 0xffff, 0x5, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x8}, 0x10) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x28060400) 2018/03/20 21:58:12 executing program 2: socket$inet(0x2, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {}, {r0}, {r0, 0x4}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a002108004000000000000003000000100000000c0001002fb7e037", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/20 21:58:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="63e515959b93dc14eceffe50ca08befb", 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0xffff, 0x2, 'client1\x00', 0x1, "a923031aec50ebcc", "023bdcca2e9fd1b14383fada3e3706496f83076d2097a0cf37615ca1553175c1", 0x8, 0x5}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x801d) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000340)={0x0, r2}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c0bf1a)=""/230, 0x326, &(0x7f0000aecf5e)=""/162, 0x3, 0x3}}, 0x30) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/215) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/20 21:58:12 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260000000000000000000000ffff02000000000000000000000000000100000002000890780000000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/20 21:58:12 executing program 6: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xb73, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x204040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x10c, 0x1, 0xb, 0x610, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x8}, [@generic="9b79ea5a729f3c678bb2f6d0365ef94476a5fdf52d1e5f64d5482bec6f4b487d1ce188ef0c1cf073d2abef6c5aa36c61", @nested={0xc8, 0x55, [@typed={0xac, 0x20, @binary="ac2e987df4a69adf0cc9295eaa4436cb747889c94bef932103a1a9657275848bc13a38b1441d2ff92a804de3284bf0996f95c5436179446d1c425ff718893044538af83fdba5258bf3a539ee8a23c97ddbd01e6d0ef867021ddd2d322e310088ef88b97693b5a37764b2b9fc49918d0197a4fd7e8e1ce0db5c43c8e50d82a76038f150668a8a2274eb700f4b6d77cd336046339196b77dedd65546635739b0016ea4af"}, @typed={0xc, 0x33, @u32=0x3c4}, @typed={0xc, 0x8, @str='em1\x00'}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20008004}, 0x880) keyctl$session_to_parent(0x12) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x204000, 0x0) write$selinux_access(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73017374656d5f753a6f626a6563745f723a6170745f7661725f6c69625f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520393200"], 0x4b) r2 = socket$inet(0x2, 0x7, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e22}}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getscheduler(r3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000080)=""/234, &(0x7f0000000000)=0xea) 2018/03/20 21:58:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="5200062000000000000000000000000000000000000000000000"]) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = fcntl$getown(r0, 0x9) waitid(0x2, r4, &(0x7f0000000040), 0x80000008, 0x0) 2018/03/20 21:58:12 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="0500000000000000", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r1 = socket$inet6(0xa, 0x80803, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa8, 0x20, 0x7ff, 0x42b3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) 2018/03/20 21:58:12 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/03/20 21:58:12 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000028d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x101201) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/197) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r3 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="d727ced8c9e458ba957249664b16fa4c67473c69ac5e5352b9cf86290a08f2d25bae588c30852dc1343a2bb736179833ce5ff9c5b6322238eb697e74ba2bc3ae64e0839049a9a75b2e608551454ec4c65f87ee48b6c7f1e77b63f0c8649b2aed9b", 0x61, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="a216f227b10c8a4bda29b0b148c05bf5fb66353f4481c484358047dcd0d6abf8a20ab9a89f47325ee61163d42dbf821ac6c42f13a3b619a300f39d5f86565a4643e3daa5259c26d2dea9a26f5ba6685cda40a56ca32cb55866338034112c5bb139f9dc9634aaf1216a692ffe7e2964b460d7b5547fb84bfef3e7d4a052eba361f778f30adaceb0107298e752e80ae51cf518a5b7bc4f", 0x96, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="172297ddea592648dae389c2f24d8813586d43cf9db815f75b171e1ffc6e99ac530e1e34f66e368d8b4740845d1e1b28705f1249f1a806b591226beeb6fb8de52087af119df8cc019f2fc29987df29f424d853f117a82bdcc2ad7b51d0cbd7d64f50a351339031b37f208acd", 0x6c, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$VT_RELDISP(r5, 0x5605) madvise(&(0x7f0000681000/0x4000)=nil, 0x4000, 0x2) sendfile(r0, r5, &(0x7f0000000040), 0x3) 2018/03/20 21:58:12 executing program 7: r0 = socket$inet6(0xa, 0x200001, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) socketpair$ax25(0x3, 0x3, 0xc5, &(0x7f0000000000)) [ 66.662787] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/20 21:58:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) 2018/03/20 21:58:12 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/163) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x992a632d0ed5428c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:58:12 executing program 4: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xffffffffffff8001, 0xfffffffffffff853}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000000580)={&(0x7f00000004c0)=""/183, 0xb7}) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r6) keyctl$unlink(0x9, r6, r6) 2018/03/20 21:58:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x74, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x401, [0x1, 0x1, 0x6, 0x3ff, 0x4, 0x10001, 0x4f99]}, 0x5c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/20 21:58:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000400)=[{}, {}, {}, {}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/20 21:58:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x100000001, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/20 21:58:12 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x7f, 0x100000000, 0x6, 0x4, 0xffffffffffffff81, 0x5, 0x20, 0x6, 0x6, 0x3, 0x56, 0x6, 0x1, 0x100000001, 0xffffffffffffffc0, 0x3], 0x1000, 0x64000}) 2018/03/20 21:58:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202a735977e0000000000b800000010", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0xff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400440) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/20 21:58:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10004, 0x0, 0x105000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="006320285f7c00c3b614868267bb"], &(0x7f00000000c0)=0x1) getgroups(0x1, &(0x7f0000000100)=[0x0]) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r7, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/164, 0xa4}], 0x4) getgroups(0x2, &(0x7f0000000240)=[r5, r6]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000002c0)="2e3c44e2e835af84b23981f195014e74dfb1901fa2001eff97492b401b66a9541fd09203ff4f94c6bbdd8c2fd8196fe3fc771f43ad359653ab984f62eb00fc74c908bb647234108fcfcc059f77213cedd42550a9b32dacdc88c7e8e096cb5a01decf16d8052ab7a18e980b84ecad67e2fdc292cf86ca932254a18debc16672857e1752fa9e34c7c83f5b54792a6e0cd36a6a431fc2e8a4c21e468a0ee2fb18cced84d034a152acd18057141d9f6121bbfe67b9bc2ce8bc403838fc989d369326ac1e89a85c6d9129ec654f92a8de") 2018/03/20 21:58:12 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000000000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) 2018/03/20 21:58:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/20 21:58:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x80000001}, 0x8) 2018/03/20 21:58:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 21:58:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000040)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x80c1, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000200)=""/237, &(0x7f0000000300)=0xffffff8b) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/20 21:58:12 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) personality(0x4000009) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/20 21:58:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x404000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380)=0xfffffffffffffff8, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100, 0x8681) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="80cded9f4a889edb5f625b2f51742aba44cd8b9d161b4a23decf2ecca20982aac65746ddce663271ad6f033d0a56f83b258f82dfba19a9cb4157cc57f3480c1a6c279ee60362f9404e1cdcbc9801b54a32c39004d8b90345f496aa753b6a4ab64de0e37485051a9a4a4549e2554ba10c9540388679f86e5f998320cb2e7cd2aa0b5d465d6e994a4e2a3dbf0b036381c28dd7e0c2bf9baca1705ce73f7f9a77d06206ae2eef9aeb3b3c1ab5ee2db56b1041805be173f7949c8ed1d0857a3c010e6aea6da475d7f83e3b6388632c0125c4032d0f3dd1b5", 0xd6}, {&(0x7f0000000140)="636378b1667cafb7084158b7415b2ce1dad35b1d11f621dfbdbed2555fd1490a3d76383e7217dc9807b2eded97a16179947add16c0316d659227bd57bc138b4212c23d54c5f48a1ce2f5d915e9f044fad4278f8ac29d6fb8ea0bd90b6203e7794e7e45af35ad60b2e4c5d7b53ea02a0c9f6e164f72b90d3c2d10deb88a045596a0d5723602dbe58fef5760b7d6b762a6b4503c12d215abef22f00c99ccec399acf5c72a5948f447da3caeb29a7e3629d5d18ad84808e5488ff8b16915c62811fee7c29626cfadb75cc68a691d3323393f35866cc5b74b31d881f569db05716d28b59bace6c015f", 0xe7}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x7a5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78}, 0x20000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/20 21:58:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000100000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x100000002, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) recvfrom(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:58:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x2b72, 0x4, 0x7, 0x3, 0x5, 0x7b1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYBLOB="3f01cb0000000000062e7c678a18a443917bb0c37733b01b71ca7b13dff62901feffa936ffffff9aa816924430ffffff7f000000000000"], 0x47) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="02dab721fa8775c9a0b4c37e5eaa6b26fb000000000000", @ANYRES32=0xffffffff, @ANYBLOB="01800000"], 0x10) 2018/03/20 21:58:13 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003800)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003840)={@mcast1={0xff, 0x1, [], 0x1}, 0x33, r2}) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x30000000000) 2018/03/20 21:58:13 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r1) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, r0]) setresgid(0x0, r2, 0x0) 2018/03/20 21:58:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/20 21:58:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) pkey_alloc(0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0x20, 0x2c4, 0x7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x72d9, 0x401, 0xffffffffffffffe1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xe19, 0x3}, &(0x7f0000000140)=0x8) 2018/03/20 21:58:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x404}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)={0x6}, 0xf7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x1d7, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1, 0x8, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x490) close(r1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 21:58:13 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x17, 0xc4d7ffcfa402ad12, &(0x7f0000000040)}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/20 21:58:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/20 21:58:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) lseek(r0, 0x0, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x99, 0x10, [0xffffffffffffed05, 0x101, 0x6, 0x1]}) 2018/03/20 21:58:13 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0xfffffee7) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000034ff4)='./file0/bus\x00') mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000006) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) write$selinux_context(r0, &(0x7f0000000340)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x4000, r1, r2, 0x3, 0x2006810) mknod$loop(&(0x7f0000000000)='./file0/bus\x00', 0x1000, 0x0) 2018/03/20 21:58:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20020100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x8, 0x2, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/20 21:58:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r5 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)={0x2d4, 0xe, 0x8, 0x100, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x9}, [@nested={0x1e0, 0x14, [@typed={0xc, 0x4c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x79, @u32=0xffffffffffffb144}, @generic="1e3690de66161baf68056ddf7c8b0da97c1f7531dfe678ac645081cf2b5c3faf30e5dbe8456e5e4f120b79e25adbc9d6d18e55fb1e49eb43a4ae023b9d48b1346598144236ac7d2b7766b0a0b6e2954df10b0560c9dc65c1bd8a7ad19f5e8cb1bf6f2c829b8498e0dd67df1573740b73b172a72fe5d29439", @generic="76af63eb950818279379defe19543a2a2063c559b4f0f6c0a96081ca6643c1f3dc5543ad39da1335fa6f7f730419eb39", @generic="223f655691ce462f6fef1f6c76c24eacbc79d93278a4de5350b96e19a3835982e0bc192b1078f6b6ac0a891a120c09915f9a1be58e49d265ae4c34c01e10014e4583eace6cb147b02baa01ab2f166e311bcaca3dda7fc7c3121e000ecee759ff07302c34e422989436a49f015b56e850da6ef5c2f177ad099bff5c9200924d10a408ab3d0d4f4e47831752c132abedeb68d3f082b89623fefde43ea972ad6833720fae5a0ee76310edf20f9545ccf57553dcb7c0e6", @generic="c36f945708765e6ac899d769156fd34b288d0a4d08ada21c35bc10228c9b8488a2d00481d79498", @generic="f37597716af00628b722db61c68ec5572083d2637453e2e23b80d10cea6438323bb4cb", @typed={0xc, 0x6f, @pid=r3}, @typed={0x10, 0x80, @str='nodev),\x00'}]}, @typed={0x78, 0x13, @binary="d09fb42ff96ff577791834a78931e1859cb4e2e386ceb933713e885d8e18fa7127d2e6fdcff2c838330cc533af96a3570aadbb4bbf0ce22fa04d1970998cede1329c2a89acaca861d0e0e7a1976895c33471c7bf4b33c97f63fc9fbe95e3d6232ede12ae6c308b4a5d0e1e9962f0f5"}, @typed={0xc, 0x38, @uid=r4}, @generic="f1c5ead8d328bf152733d39e1af87fb3515bdd319b3b98833063886cf2074b651eabe470cb477e06bd75dd4a", @typed={0xc, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @pid=r5}, @typed={0x18, 0x3f, @ipv6}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/03/20 21:58:13 executing program 2: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) 2018/03/20 21:58:13 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000a6000000000000000000000000000000000000000000000000000000000000000000000000000000000055000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083b867cbf4e004cc20ed6b7d006c0e1a286828c5397b470eeac00d939b5b194eb603b321c9a0528e7133f19a30abf2e7d5abf959622401f5e9ff5fd453e006e9aa773"], 0x73, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/96) 2018/03/20 21:58:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10201, 0x0, &(0x7f0000ffa000/0x3000)=nil}) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/03/20 21:58:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000700)={0x0, &(0x7f00000006c0)}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000009c0)) ppoll(&(0x7f0000000740)=[{r0}], 0x1, &(0x7f0000000780)={0x0, 0x1c9c380}, &(0x7f00000007c0), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc8) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/20 21:58:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64035, r0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) lseek(0xffffffffffffffff, 0x1d, 0x7) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x4002}) [ 67.064687] audit: type=1326 audit(1521583093.187:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11987 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 67.124627] audit: type=1326 audit(1521583093.260:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11987 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 21:58:13 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername(r0, &(0x7f0000000bc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000c40)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1000000000009, 0x200800000) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$dspn(&(0x7f0000000c80)='/dev/dsp#\x00', 0x9, 0x181000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x80000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) sendmsg$rds(r2, &(0x7f0000000b80)={&(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)=""/145, 0x91}], 0x1, &(0x7f00000008c0)=[@cswp={0x58, 0x114, 0x7, {{0x9, 0x1}, &(0x7f0000000340)=0xfffffffffffff000, &(0x7f0000000380)=0x65, 0x10000, 0xc1, 0x4, 0x1, 0x0, 0xffffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x600000000}, &(0x7f00000003c0)=0x80000001, &(0x7f0000000400)=0xf79, 0x7, 0x8, 0x80, 0xffff, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x302, 0x7}, &(0x7f0000000440)=0x80, &(0x7f0000000480)=0x6, 0x2, 0x6b0a, 0xa36c, 0x8, 0x8, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x91}, {&(0x7f00000004c0)=""/205, 0xcd}, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/96, 0x60}], 0x1, 0x1, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/68, 0x44}, &(0x7f0000000700)}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffff7, 0x6}, &(0x7f0000000740)=0x4, &(0x7f0000000780)=0x1000, 0x7580, 0x20, 0x1000, 0xfffffffffffffffa, 0x40, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x1}, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0xffff, 0x9a13, 0x1, 0x1, 0x6, 0x2, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xca23, 0x2}, &(0x7f0000000840)=0x7, &(0x7f0000000880)=0x5, 0x7, 0x6, 0x0, 0x3, 0x0, 0x774}}], 0x288, 0x4004050}, 0x40000) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 21:58:13 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b0016fff4839bc283e84f37ec6cf41faa9cd74eb7e2be81409961184fea04262d708818edb312898ce952eb51a", 0x2d}, {&(0x7f00000000c0)="3bd45b90409140e83a03083862be114efd086b55cc54d7dd77cb27bb776f6c31fc20bb6042841af318c769c99a7928a97336d87fdf8346abf9a3091866d3af02108ee40156872deec21ee33cc3b2ce45a3f23a35388b954afa43bf3be64ec7f71ceaf4cf3edb46f3f8768c0f54c62363979d9bd543ed8c104e19919d56c42ab803e25bde86491455a2ea59fbde43", 0x8e}], 0x2, &(0x7f00000001c0)=[{0x98, 0x11f, 0x9, "a30dfe9b8e9e0f1f369d5eb5492538b6024377bbb778d658723aa0edaaa75026928eda08a20e692ad70eb39646bbce8780ecd3849c4c51b8ed7a140d796fb7899e523db8e974f43a435d9ced487fdaa1d758e7731b5b23954c0f05e2ed1c88215eb496ab4cbe58b04c58c01555a157f13f1fe0ffb040faf014a5b84a33a17cfab881"}, {0x28, 0x104, 0x401, "baf2358c6e37ed0c65a34f3780c9c865cbf028872e"}, {0x18, 0x115, 0x7, "f7cfda2e15a41fec"}, {0x108, 0x6, 0x3, "979e6084959fcd4c84dad592dd68a31f3df5b40c2ff371a0272c1eb1f1e57beac2dbeb30ddc39f59e202c626874579b7b30437ddb094c147b42a20f38da8c7139b9bd6159793c89a2e512ac3ee62912d6207a268a6a754593569126850cddd01e0dc86a02d1ca40c6752640499164e6bd41a23a63e490f9a10de95e6ea250e00595492855886acb52622cfdd0c842f84fb267090c35404d2a44aaf2656de62c5d55cbff344e21716f0751ab82c6f5024418d1286679cb40546f43286859c0867bcfb457a0f6fe04a115d980e2be818ad9e38949c09e8af01e452c017d2c1baf8f50938b804ce68e1bb8150227b2094d25e"}, {0xe8, 0x11f, 0xf5, "8dfd8f4988325bc0b6e1378f8a90dcb3fad0001f96e39dd5b8daa6296abbdf6e46f86c237861ef915c876fa3cbe5fd42548c7565588736d63161e14a6d323e1cc0cc6a0a8cb3a44f2cb581a7217b6be5f6d75e88e4dd36bad56489b558395dd4ed9eedf12f9dc43f4e05a7edaf43c6548eef304cc390b441a83d955291aa6567fc7271e7d1f74cf2f6ef65defa40c7f8595532d6d1b2d565b91ae2a4beeff40051f6a8139dc2ef9370b469e6c4b493acea0d13c237bb9ecf8ec7ce8df3cc5dfbcb92b3a41441a55714af1e099438334e238b82c666e3"}], 0x2c8, 0xc000}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x0, 0xff, 0x7}, &(0x7f00000005c0)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000640)=0x100000000, 0x4) 2018/03/20 21:58:13 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@listen={0x7, 0x8, 0xfa00, {r2, 0xceae}}, 0x10) 2018/03/20 21:58:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000d00000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/30) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/03/20 21:58:13 executing program 4: r0 = gettid() setpgid(r0, 0x0) capget(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0xfffffffffffffffe, 0x10000000ffff, 0x4, 0x9, 0x2, 0xffff}) 2018/03/20 21:58:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x40, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/03/20 21:58:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001e40)=0xe8) fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0}, &(0x7f00000031c0)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000003300)=0xe8) getresgid(&(0x7f0000003340), &(0x7f0000003380)=0x0, &(0x7f00000033c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003540)={0xe7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="2d52eec3eaf78b81a00369234e26cc188ba413f335ef1f51c6f749ec0b86929f86f555d6369e1b4e41f6ea9fe4cb6c1c6ef009bd7000570baa9ba7e95d39449ce24cb396fb78f32c5a49ad6e7c0092a6798930b4c2a92fa4207f0aa09a077c94ea3f30eaf72eee0d5a9d7b0da1f7604f4080454c768b0f8f1233ee22119397d95c0452ac6a64b99c2b09e5be6265711f5c14b9e6a78f26a8ce0ae915d6337e78b661aec3675b49394f0a9ca6506dae43d5e918e35ff10afe5df8be4370646f3c05c2a18736ed1c0e629dd565be55202403cd83268558bc6daeffaa", 0xdb}, {&(0x7f0000000200)="ca517e48af40de336cdcb19d991d4d4f23212c3dd3c6cdda453943bedca42e0a5b47efd310cb3517778451d3d666232597271f2d335591eaefb611a9d810c8a097936129f3000399789bf072b679ff919b533f95f9fa8e2256e1bbfa5d654396069da1c7651b6dfc4ad5d62924f36228d0515dc2b6616c2de65b293ea7c06125838e58d9ce018bf3e16fc075", 0x8c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="c2e76d86fadae654336042f1741bbab8a3bf42b556ba320b987b5c236076edcba2cc6ab17ae5dbd62f137262b18827491ad61d6e0f4167b00cec0862ee6b11b727ab46e6ca16e1b0be0029ebbbdcf6da8bb28db31751a12d9c1c45fc21357ca73d82949c84390a5c5d3d437dd2742f5ab69b69753c49b205d0c11fd01af51f136ce71f70", 0x84}, {&(0x7f00000004c0)="817e4cc23957e50155d89be91f121cd32e5a138e1f620cdeb531272e9f1af38ffa2b4330f8238a90ffeb126bf292bd8e977b647cd1291547b0aa7df2f9a4bd6a697916ea831d8df60723b8a787f9e1f21350e2320fbe5af4b2c278836b79c45c5a29b3225a3041aaeddc42ac7eafb0794b64b868fc2ca7ca0f88f19c19fdedc2367b123335b8bed7773716626e62dbd110856f81a238dc13008625c02e33bf132a3362a326f7ca49d4270f3fafb76511e154c95b6dbb10200427dcc04fa79ec40411e0b10d886c8f", 0xc8}, {&(0x7f00000005c0)="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0x1000}], 0x6}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001640)="2a08cbaf9a9d2a4320e00a0c611df504a285c0e4dfdc0aabdba7cdbcaecc6a284d3a32b5a3a99a9bb36b35712c1eaa03b00469e26c779e16042f101ba73681e490f970cd9328dee6c1ae37c5504b22a387aedf97e4dc5e88cbe63dbbb86e9343661ffcb692", 0x65}, {&(0x7f00000016c0)="616e5d33c3e4b74cc996c68d5414d48ffb54199635ccadbce8a5a9387ca3e00d18162045ab5b4df17f050ad5528152e088472c7f69e68aecd0ae15883a80527ad11a3b9ddf450337cfa71112e86d4de5eb066d59ce26cb71f708b1401d2feca4065ab97f7b7de6f8438863d26a8e577c300193b112f9ba50d4b8bb2f84f547a9d45fec1e87", 0x85}, {&(0x7f0000001780)="3ffddd97ec867bbfd074f1f43d71563c56885c9379e21dd2a480c1101e1bc92e556a867fca5e1fd744fe077a51fa55896a51bfbc1f815a759276b65207ceee693449e2e7ef6b601c3a364e", 0x4b}, {&(0x7f0000001800)="765b85632cca059fcfe830f7aec1cda23e46f5a646f16ee5a4", 0x19}, {&(0x7f0000001840)="ae49b1c50ec0b04a0106847c46cf2652f471a744200621752d4668fe6fe4c014711ecbac", 0x24}, {&(0x7f0000001880)="e64107ce0ff8a85e0419df0e29af7c292b52963faf144e2a55159b831946d24a1d9d47b83b64e0fbaa12f14651a0e7534014ec0771a880e6624860ef8456703034939c9bf34c11402b06d2c49a3d7a7b5f963f5af31b1dc98ba1c15d2d60002729bdd8afc0041276a25c63f5b329d24b0e026e0700278e6c5d8107e03fef2386e701f5aed8bc07d6c68e0bdee129a2dbd87760fa92d571f500f33a493db2ee728053af339176ed773eb233feb79d59c54b7376f87afe962d02361178b595703a9f0d208723c6a8dc641e80", 0xcb}, {&(0x7f0000001980)="2df86e856cd5bda70010411519c111a633c2dc72d75ad14ebd1e7f42cd68cf2abbd270dda64fa38c446026ac30fed0197501ced38b9d7b809ab4138d5bb0248a001d74e99144b8d279da15d5a22fe33e39cb2360ad3626381fe1e15334fb5d31510b22963f41ce661bfcc4d8099bbc2c8f5b9fc2d35853266d5e12a6e8aace4db81a55e7805c336181a02614bb0226dd317246291c7ee4042c98c0aa98bad87e730b5b741a3dddb9955693c983e5aa213293b9d6fad21c1d88620fbed752221bddce68891ed09cc0", 0xc8}, {&(0x7f0000001a80)="7523ac79114c3af7c8a64a6f68abd3f2a1e2a4f99402bd2e6c587997379764e07bcebbe2349268af52809c482fb4a9828b74ac0b7164d31d6085df0bfd1f0f4c249c35927218059e4faadcf5325021e22e14b9998222c54e8c0ac841e150191c3e5686cb704a7bb628f948f70f5facc5bb9b3ea6b4222043ef3807d57f626f061530c892ff81a37679fa4dbd0fbd7148c346cd51f0b1e077121906f328951dc48506027ead", 0xa5}, {&(0x7f0000001b40)="11bc6d9746c54aadea2217cc7a43014c957d14ef19c05296511f271706757b94830096ef4f6c2b0ae0a43ff3c92bd6595b9e99bf5b2df85256eed5451bd41e50", 0x40}, {&(0x7f0000001b80)="f9bbd27942999101a6bac9364b0886d3cdc20243c49d6fc4581fc7d7788c0d03fc26bac4e8d22bd0", 0x28}], 0xa, &(0x7f0000001f00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020e7bf00000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x8d0}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="9e25effa4c7493e50abe1c94d867c3f4d996abf6f4c5f4d5af83b6ac44a783c9dc984aadfce22dcc90c63b8f313f14f72314c511a0455832c7ac786a613adfd9bbd7b13660b6fb2e0d59da8d8b105921a94c17bf1e99aa864f12c259a122b14ee147aa8bd655eff5493527d0cd41a46590489e1a274ca891923651a6bbf40cc63421a6972835b54cd4", 0x89}], 0x2, &(0x7f0000003400)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0xc0}], 0x3, 0x20000000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x1157, 0x0) 2018/03/20 21:58:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={0x0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x11) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r3, 0x19}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) getpeername$unix(r4, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) getpeername$netrom(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}, 0x3, 0xb009, 0x5, 0x3, 0xff}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000140)={{0x8000, 0x8}, 'port0\x00', 0x40, 0x100444, 0xfff, 0x4, 0x1, 0x10001, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/20 21:58:13 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) recvfrom$inet6(r0, &(0x7f0000000200)=""/164, 0xa4, 0x100, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, 0x1c) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x8, 0x1000, 0xfffffffffffffff7, 0xfffffffffffffeff}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/03/20 21:58:13 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="a5fcd74e", 0x4}, {&(0x7f0000000080)="a35adcb9dd7717ec791ef673923dee9784f0ca7cba", 0x15}, {&(0x7f00000000c0)="4331382c982533d52625f615b383587bbe30b0f1b4d5c3cccf07725d73628f55e5977ecc19fef2de1252d61e5f2b3f347d643ae457a637dd0bb6492478c852925a3525525fface863454681f6046b8ecf3181336fa8bdad1967056d0143eea0a7a4550293c63075b35a9c06546cecfcdb8575c5803a4a18b9d6bd146c126cdc0f4b1918b2c2428e09b6476902c3e11c79833fa1fd6a095911f45a23322fb4fbb45787ea3242a74d3262ebf868f798b0ce069b8dd414651475de617011ede862321b364fb20adbb2b2fd187a4b9f3eaa7fae5258845eb2527b62ed4128872", 0xde}, {&(0x7f00000001c0)="b8b4fa1b4b4d6aad73f357e2c6088d913abba674da4e1db62a5c256101fc46ff67e33ed3bca4d988b16114ff88cd08d67c692033780db919dfe4428aee1b464d5554dba7e57aca997c52bd1ea21be659317de22bc8fb2c", 0x57}, {&(0x7f0000000240)="d88e66509f3f3758922a4c849cfe69a4b72eb485b2a72c4d32e65cb215f5fc948d2ef6ab70a0d9963f2fd25494366020a832b07236ef39ebc2f0dcff9253fca46bd191338773345d00f5777f4f4c321dd4bd7701b63394f5165829b361d974b490761446998f6efc9b04c3b38ac9", 0x6e}], 0x5) rmdir(&(0x7f00000003c0)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) [ 67.485130] device lo entered promiscuous mode 2018/03/20 21:58:13 executing program 7: prctl$intptr(0x1d, 0xffff) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/20 21:58:13 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffffffffffd9f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800000000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@local, @remote, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x341280, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x80000000000000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000340)={{0x5000, 0x0, 0x1c, 0x7, 0x759a, 0x4, 0x9, 0x0, 0x6, 0x6, 0x9, 0x10001}, {0x5000, 0xf000, 0xd, 0xfffffffffffffffd, 0x8, 0x1, 0x9, 0x4, 0x60, 0x2, 0xe9, 0x7f}, {0x1000, 0x10000, 0xc472743ea28d684a, 0x6, 0x40, 0x81, 0x8000, 0x3, 0x80, 0x7, 0x7fff, 0x81}, {0x10000, 0x1000, 0xd, 0x7d76, 0x7, 0x5, 0x0, 0x3, 0x8, 0x3ff, 0x100000000, 0x100}, {0x0, 0x0, 0x0, 0x1b, 0xe39c, 0x7f, 0x20, 0x9ebb, 0x100000001, 0x80000001, 0x7fff, 0x10000}, {0x15002, 0xf000, 0x2000e, 0x9, 0x5, 0x6e, 0x800, 0x5, 0x0, 0x7, 0x9, 0x795}, {0x10f000, 0x0, 0xf, 0x1f, 0x6, 0x21, 0x7, 0x1ff, 0x8000, 0x3, 0x6, 0x8}, {0x0, 0x103004, 0x0, 0x4, 0x81, 0x1ff, 0x7, 0x1, 0xfffffffffffffffa, 0x3, 0x0, 0x46}, {0x2000, 0x4}, {0x116004, 0xf002}, 0x10000, 0x0, 0xd000, 0x20, 0x3, 0x800, 0x0, [0x7fff, 0x3, 0x1000, 0x4]}) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_matches\x00') read(r5, &(0x7f0000000140)=""/208, 0xd0) getpgid(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x9, 0xa6, 0x7fffffff}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000480)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x6, 0x8, 0x5, 0x20}, &(0x7f0000000540)=0x98) 2018/03/20 21:58:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x82, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=@srh={0x73, 0x2, 0x4, 0x1, 0x1, 0x4, 0x632, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) set_robust_list(&(0x7f0000000200)={&(0x7f0000000000), 0x81, &(0x7f00000001c0)}, 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="2b0604030004040000000000000000000000000000000000fe8000000000000000400000000000aa00000000000000000000000000000001"], 0x38) socketpair(0x19, 0xe, 0x1, &(0x7f0000000140)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/20 21:58:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x232cac7429a7aea9, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="29382df992b04ffcf6fffff72394ad63", 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 21:58:13 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/20 21:58:13 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xd5, 0x10}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/20 21:58:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x280, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000180)=0x102, 0x4) getgroups(0x1, &(0x7f00000000c0)=[r1]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r3, &(0x7f0000000200)=""/123}) ioctl$KDSETMODE(r2, 0x4b3a, 0x100000001) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000002c0)}, 0x0) 2018/03/20 21:58:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x143000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x34222fc3, 0x2, 0x40, 0x1, 0x93}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xb1, "2d9f9f7e4d47a4e52cad32c6f93623de02179f4161c9b44744c8b62cb076889edfc18b96ee9582ab6fd291eb5d865e7f82e6ea1b228aa2e27904eb5e094631e4a8186105689305a612018cd5d0698f09daf170654e7b8931bc73bcf09998e44d1db72c58e867f8353f54498dc91b68b72381e80dc91db0d65bff8682860fd2fe4f8d5c60eaa5e54d5001d4434e48299408cedb0aec75cb2ec94ce418d493fae047d488cb4884ba1ab2ae72d181a9f6a77c"}, &(0x7f0000000240)=0xd5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b4fff4)) r4 = getpgid(0x0) r5 = fcntl$getown(r3, 0x9) kcmp(r4, r5, 0x5, r0, r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) 2018/03/20 21:58:13 executing program 0: r0 = add_key(&(0x7f0000000100)="c16e6372797074656400", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) keyctl$link(0x8, r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000012c0)={{0xd12, 0x5}, 'port1\x00', 0x40, 0x40040, 0x6, 0x9, 0x7, 0x7, 0x1, 0x0, 0x7, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xed0, 0x0, 0x0, 0xff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000001280)={r4, 0x3ff}) 2018/03/20 21:58:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000540)=""/202) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7352, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000300)={0x8, 0x9515, 0x8, 0x3, [], [], [], 0x9, 0x80, 0x8, 0x80000000, "864f3bdf036fc286f6395eff7e8631cd"}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYRES32=r4]) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/03/20 21:58:13 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x5, 0xd64, 0x2}}], {@llc_tr={0x11, {@llc={0xfc, 0x0, "b4", "013c40e452d0337b6a42171f021071909d9f671aa7b7647f3a93c74164ebe9b1131d922886d3050801e025887e464bf4d316f68839"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffef2, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000000140)=0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) 2018/03/20 21:58:13 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x9, 0x200, 0x3}], {0x8100, 0x100000000, 0x8}}], {@canfd={0xd, {{0x3, 0x5, 0x1, 0x7fff}, 0x3a, 0x3, 0x0, 0x0, "90cb2bd44c65b98d17696c8de8ad3358949dd78c084576fc327d3e211f1f9dde80d5350bd4b04acb30bf7907d2d0f9af5826b1dec4a8395bce4b2185ac6057bb"}}}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x101000) epoll_create1(0x80000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/6}) syz_emit_ethernet(0x46, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x4, 0x0, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xfe, 0x80, [], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x70f, 0x67d, 0x17a, 0xb39]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1, 0x1d, 0x11, "70cedf4a78f088569da0f6862682141a21b89d6bb59fc24f83d6dce79c6dad9469f830b8e70bb10f5d2f09d72fc575af9c098f09cc5a4e53a401cc9ecb894b67", "47a916db3fc943fb4b3afb5692a85d10a9c140acd8f08140a3b3f442b7e59a00df2fe9e3c2f25bf366fd50b2d46a967c029b7121f69ec6a13d5d949118ab2719", "ee52456ef8dd56d2d13437e834c98bcb90b93f376c3b659a5a81e56ca1fdf216", [0x4, 0xfffffffffffffff7]}) 2018/03/20 21:58:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="feffffff1e000000b9d23c7372cb00b85200000000000000"]) 2018/03/20 21:58:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) 2018/03/20 21:58:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005af000/0x3000)=nil, 0x3000, 0x1, 0x80000000, 0x1003) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/03/20 21:58:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42800, 0x0) 2018/03/20 21:58:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r1, r2, 0x5, 0x98d8, &(0x7f0000000200)="7af85ecf9a576e97631d97d755e19f166b40ed9b9f60d2a988978db9276733bf690e141c962b09be1fa9014df62c8fa1b212b43b4d3fb260a00273d2520a9935cd297b5d11", 0xffffffff80000000, 0x75, 0x5, 0x9, 0x401, 0x8, 0x5f9, "69f956dd7a100566c8be3e40e145a1b1d6c60046778878b96aaec5b943d4ee05186df4ab64d27198e92c1ca3481e1a23fd08de3710f8bb8927b890f579ca55"}) 2018/03/20 21:58:13 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x2, 0x0, 0x8001, 0x1, r1}) dup2(r0, r0) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x800003ffffffe) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2100, 0xfff, &(0x7f0000000080)) 2018/03/20 21:58:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000000000000000000000bea828dd0000008b0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r1, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000300)) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x8201) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000200)=""/48) 2018/03/20 21:58:13 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/20 21:58:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x14, 0x55, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000000500)=""/202, 0xca}], 0x7) 2018/03/20 21:58:13 executing program 5: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@ipx, &(0x7f00000002c0)=0x80) r1 = accept4$unix(r0, 0x0, &(0x7f0000000280), 0x80002) sendto$unix(r1, &(0x7f00000002c0), 0x0, 0x20040010, &(0x7f0000000300)=@abs={0x86b542fa092002d4, 0x0, 0x4e22}, 0x6e) r2 = memfd_create(&(0x7f0000000080)='.\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x7f, 0x3, 0x100, @time={r5, r6+30000000}, {0x10001, 0x96}, {0x3, 0x40}, @ext={0x5, &(0x7f00000000c0)="21f3cc67a3"}}, {0xe82, 0x452, 0x4, 0x1, @time={0x77359400}, {0xe5, 0x6}, {0x1, 0x1f}, @quote={{0x9, 0x4}, 0x3ff}}, {0x89, 0x2021202, 0x2, 0x6029, @tick=0x7fffffff, {0xd3, 0x7}, {0x52a3, 0x80}, @time=@time={r7, r8+10000000}}, {0x8, 0x9, 0xc7, 0x4, @tick=0x7, {0x800, 0x400}, {0x5, 0x50}, @note={0x80, 0x4, 0x5, 0x5, 0xa0f}}, {0x4, 0xffffffffffffffb8, 0x3, 0x100000001, @tick=0x7ff, {0xc7f}, {0x71}, @ext={0x2a, &(0x7f0000000140)="a571cbfc79f64563b9bc72d0931c7142b7455d1209a934a587d70ae93a17d2a49b888f4af79b92e2d58b"}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000003a000)) 2018/03/20 21:58:13 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000340)=@generic={0x0, "edeac51b97db3efd41d698102e88bb7623c6b91d653254b8b64ef93d60ea531e69cf8027bb7ca898c136ac2a085bc8537a77c76f6809e35fc74ef4e858529d2c0f19b9f8cf1a584dff1c8bdea064dc4c7a8d5fcc56494e8108a2e0da3e83deab35ed8fae754cecff3b1dd1f83bf4b8a6ca4dc6066f49830c0182125326b5"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="25ece8f1897fef16b0d171156a488fedcab34a7efe998874259a759783da9125c6f3b1bda424bc64935ae41093e700acff30fed7ea340ccedef8a5eda1419889be07ed5e6f05c347a408ea596a54bff84587957a0471ceb78db0b4979b5477a872ee763879c7fa6fa97ab9699900ee881c7c5ed5d36448", 0x77}], 0x1, &(0x7f0000000580)=[{0x90, 0x11f, 0x28, "095a13691524153e3328ada6ce971f422e008fca8abe597beffdb27203e13413328dec9650dadfb8a927365166903d817253b7a356b53ca792e27b40c9c1bb9a14d3f47ef1ea6b6878028cef0280bf77d459a44019e889e6f599cdd57c134cb7487fa3d499a778155cf06c6fac12a95018e8eae5077be2dcbcbfa0708520"}, {0xe8, 0x195, 0x101, "268ee04fe87a3ca84413532c9e48828e05a22d5d388076cf85e93aa0c047add5cf55a1bc99fede24e0e940562fdb5633c3859a57f90699e2199c2052aa9466a5a0bfe900a7db75e45ae240276684c8122321672efcd00b1ae14afef6a9bd64901ef341c4b00a8a7744bdc255670555b4c72a2129ea6c0d39e78c740a49ddae2abccf526b2b48e2f01ec3abe90e8f9fd5436a23073f9ba0d4f3f44169ee2267691560770c192d27ee617d60dc7c858c5087c05394f5f3898e5f0ff176b638bff70d8303bf834d103a8457af48065662c7a886de"}, {0x78, 0x119, 0x4, "056d9678e03583fb967e2c70932b28bb41114e9514ee63443556338710d88f03de7e5bfa5f023bfdd7f246c7cbf5a9389ce896c786e4782f7819d6e25b5bec7bdf412257a9c36d184bf6353c8345a28dbbd41cb01c1bddf9fcfa281d3932ce1d64fa89ab363f51"}, {0xd0, 0x88, 0xff, "8c4755704d89b7534f7b5da22000b671f5a59079cdd887cf835841dc976580159de55c5550a956130585b29f145636b94b06dfd52eb6a2d39bb6181a3f572f72edebda772d00a907d4266abe6f95d6f62951898a8f96e1969455e04dda3e0689d7a1a7ca1660cb04a108af5c93b7dd213b9920534d9f3a8a65e621002b82c9de617950a96dee7b2e03099540a620edbd48757c73c81d93fdbc2e56cb6fc19a925a2dc9ba153ca4bdb57dd72469aa2d95c9f2ecca2a0ad618d27451d19429"}], 0x2c0, 0x810}, 0x24040000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/kvm\x00', r5) 2018/03/20 21:58:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x4161, 0x2, {0x0, 0x1, 0x5, 0x0, 0x9}}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x8, 0x40]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r1}, {r0, 0x2120}, {r0}, {r0, 0x80}, {r0, 0x1}, {r1, 0x8000}], 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7}, 0x8) pread64(r1, &(0x7f00000001c0)=""/190, 0xbe, 0x0) 2018/03/20 21:58:13 executing program 6: r0 = memfd_create(&(0x7f0000000040)='sha256\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="225841b3037fd98040b2b898a522e8a97086ada82ac39bd57888b8b252c26b96078030ff2f8e7a572242a129841700f6e1deeb409f4fe7ea384f4d2cf8f3edbd29afa6ab", 0x44}, {&(0x7f0000000140)="88b0d57ce897ba0ae0e3ac8b40586e01f1a807a48495c9a1b32e0971017ccd28d850481a", 0x24}, {&(0x7f0000000280)="3cd0ca9ec33357ff4d23f377bf33cdb9799ed32b1448ce37c5d904b19a50608257ff8c0d28acc0ab3fe778097d941a2be28f7603d31b8e073ad568595773eb051a84d8c27e9c636e1e5a511c597318296d420f9d20b1ad9c076f1415a27bcb1644c06bb5338cb785c1d6edf0bf9ee821cee1c9508c4569cc78b58559d18e8baa17fe9a69811f5f98", 0x88}], 0x3, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x7ff, 0xffffffff7fffffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xa5, 0x8200, 0xace7, 0x628a, r1}}], 0x60, 0x20000000}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") socketpair(0x10, 0x6, 0x35, &(0x7f0000000000)) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x74) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x1000) 2018/03/20 21:58:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8e4a200183a0000000000000000000000000000000000ff0200000000000000000000000000018c0d90780000000000000000000000000001"], 0x0) 2018/03/20 21:58:13 executing program 2: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x79e00000000, 0x10200) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'vcan0\x00', 0x2}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x7, 0x20, 0xd83f, 0x88}, {0x2, 0x2bf, 0x3}, {0x8001, 0x1, 0x2, 0x7}, {0x7fffffff, 0x100000000, 0x7fffffff, 0x52e}, {0x0, 0x3, 0x8, 0x3ff}, {0x4, 0x91c, 0x20, 0x6}, {0x100000001, 0x7, 0x5, 0x7fff}, {0x3, 0x1, 0x0, 0x6}]}, 0x10) 2018/03/20 21:58:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xf) read$eventfd(r0, &(0x7f0000000140), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x4, r1, &(0x7f00000001c0)) [ 67.746562] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.764877] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 21:58:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) 2018/03/20 21:58:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") mq_notify(r0, &(0x7f0000000080)={0x0, 0x0, 0x4, @thr={&(0x7f00000002c0)="042b80eacde976bad78c497cdb8aae4d57a569681056a35dcce192e97049895a89717497f08fd22dfc15c9ee368c81bc8d77160c9c21c17e711979ecdd6124bbc8e0e748cacae98e906a5dcb710a683d5eed01aeefe0ecd6bfc28a8bfed8b00798f9958adf73615d7d5b0601d8e4d4664bcdf6e726a98ec1e85a21bf9ac3f1e4642b1768a81502c2d0d8e61e8b56476954c21243f5be1e8a6ebe2c11c8047a323749fab94a05c25269657d9226ea5af228f9f3e441d415c631de1f5e82b9e700d53bac16a01e36422dc8e2f6361219e5c3ea13b2fa23814bd51a9f693f4ebad5c16bfe4e14d434954884c5d23104b7e03e17c2da1c952726710b3f54fbd17187b9284a61746338fd760f84513cd7c922b5bf81ce9327cc505598d35c644dcf5d3f78340cbe0da13c1c45f3a4f4091b3c7ec8b5cd6cc940158510cc18646fac632ddcd3237742965076ccf33731d9576616cfc1e05b531d3df4630ecd9a2f85dc0c4cd4b55c1f2e72c3a58f493b412c72d2fdf45bc13747c764376b5e6fc90f248bfe8cddb092ff444e237d89c28102f978153875a3a68bad3fcd228813a0216691b063a2f3fc26f3b5fed9dab294013397ed4f134a3ca67e326586f456d81403a7de691d54fc3d11bf398f1b84841a4fc4c1e537ffdfcfb4e23c6f1b2d16668ab78e0a746d36f979379a6856ebad579d13984f575bc57c8e485cad54908ba0b50d0fd43390566065431032500a8547e60fff76bcc7ad8281d48c7df20fc02d760d8577c044a35caa1017dfaebd0f49e91501c2889fdd8f8a7e54cb9715bfba08c86ba1ec0c9575aa458bb39e8b436499a27453716011ba365324fdbfcc9ec95b9196ba8ec9d10ef5ca3de0ea58497cdc8276b5e50bff7dfa53558fff93c49cb6e44695e5eb946443dc2d25a1ebf0869d9ba10a29ff7210705dc7105aeae63ccbda5f5d02408d351b189d9994937cdd7f54925f5382dfd3e5b63f89d8b3629c9a2c2d782e86ac9924da38665fd92a3e5fd19ec690c6e3bd256be1f92adf75697f7adc2a8d4d02a2a08dc95bfa727580ba4dc9d1ff328cc0673864ac305a65df8ee60d52995d1e17e5f3c5efd43eeb7dc8ae00f41608a51c9243636fb409f2851d21bb1616dafeefb049b783b30529a6f060213772e4c5ee31c4af801efd77e40a55144fd75cd373d80e4427fd9bcd9ff81f8a46be8134bce7b584e0ae70fccb1ec2edd6c8d5980f3145d8763a9795c17f1b12654db59521638d9d9a443728a7bb55b68374f2ad3b9a4047fa8309af011b7e991401ae2ca9ea53a9468a119754b4796fc5826b95c3873d50fe4134424d539a9c3fb9565dca297f266a34c31958eacc2848bc73b152968b4589c51ae0d56e9721893a65cd73fe5c4696d628e94fc95e5e7b7723c6270b48e96abbabe26fe194b351ce34d8afe16daf526e9b93dc116bb16cc5fb587f7566113f5ec45c99777c35219dd6039d4a4b7aba46ac52ef25a7181d491345b6dccbd27ff33924414adf07f315f6aab2d2ecb9d3b1ca6bb35d7e6a95a5a8dd3f26cc2d066ccb5515f7a2a46bab9dd962bc35bc98b8883c82ac08f4bdd614e299fff8e7d5ea33b7e3da1d38a99d75581ae4bec2cb86fac40bce0493d3a9f01240327b6d4c57538011bdbc183f23518137baef0cde1042c4b7c9862085219724d6ef760747d1cd7631f728cce1259426cb17ab3a10cae0fd9ddeea552b088a645294665f10c37e40f6db61820d54bbf0aca6ec1a451c8ab696b9b52d0674ceca11502b82e781c7af86eb6b69877ae9343685d2594355a2e8ad4a41f2b5915b69f4c77e0743e6eb791330a3ca04efa5cf3e36b5efe9f2c161f6c6a4f563a84970287782b2d99471ebb2c0c36da9e42cd16b22bec5fc5e69a2a3bc2609954017994a409c48b345274a2601275069c8316944778a785d60d1abe4fb05f53dc8c9b5bf55812490d6a3060431adfd0bc67b3174dc62679cdfdcb9d40596334f849b6408649c4276d0afa0b56cf03c05b76fdf4405e2fc8b4acf388b67d10cf09cf7c45a46fe16097adde2bdd753ccde0755530c8b7456b5b8ce9894f3e5fe94b6bea45811ef2275a760a27db9f14fa2e19eacc8e03200a348eb25fb4b92e4f6ff01f78becede69e4ecc8bd11452c92fb5a178b465fa720cf9191c63ff5a30ebf20fadbb74d5d19a7897ef3b48e780ab0cef269273eee93c07ff4464df59ec8677a0f765c97b3fb503d296cf8ee72d2fc976bd6e84bd1888027ec0b5111e3ee4cdaa54dcb40b2880a740d984386f78d7ca19c77bb8efefb74fd9035b91b293156520b1dfaa88c9d722bd6b226031279214cc66ff0acf3c6b3d29922bac4acb461e0c320e40afe15ad6041e04b40c8a49462e4e37f51e6ff3403b63fe33d685e1ad94af051032e868579fe4302d0b3db88d7559808f0397cf92b6608fc5cc11a2f2e9ef5204724940e96fb173b22c8e9c090ed98816d3baa8706c6c71814cc4f993f3dfde434d7f58f7c9fde3b864d107478139b27af8cbf6e11283555734d8eac6da77682b6c4144da6f4b138ccc3c558019dbc467afe69c7b7634cd269d1289367042bbf9d2ffadba47f51fc561674042684c9d51e4c05c3fb9695084bbeda2fe94870e9a06a59a4fb104ab207aa6b8ce01e1d9af0d4f7d238fee24c52b250a33330d8ffac033d5a2c8ec34ff5cb682ba355fe7949a71bc9983b431c65695cfdb84f4de81bda9d1dc28dc53ee19f4af73ef7754cc05ac40c478a8db2bbda2cb61df798fd43dd1b41a8a62642584404d1216d926908990493a0283e036234905824234af02b4946e7298bb923dc3d7d71e235eccb56b0f291da344b609e57c12386e173e2459498b571021d861be527c697338e5c03fd9c9282f5464b4c5546dff0cdb80b1900146d4c3cf5ba92313e04019e602dc8222f91272043ef98a60f3132471ecb389248dfc1df3eebf7540f328e23922eef9764899df4341b1aa5766423af3388a38820e28cb8a7da34eeaa2437648ed080d139eb36c150406516699c87bbc55af81a8c71412cb370b46d631f959c6807de4fc3bd5e62dcc8debe32e23b29a2962d44f758f30524218f4855f4699f3799c9a45ab4f9cdded722dfec159c8cc2c5ff48653819dfde04ba3956ce4285a327fc3f4218d1ee6f416b89aa66ec4f684ae5961b206a524e3125db55dd1e8413f7f3f1fd19705c367dc080af6e450329e7b97c6e52d3ba7f8c3932fc24187a60c5c944c8ac7bb0e55afe79f001018794818a8a830680c5f8270f17ee1e3588d6b83485f93fc34539527bbc606c92f6bea7526c30b69c4e6b66b87276a02edad88c06e3194fa698f753b846fd4e707c07c706d526d1196c2fca683b29fe87cec6d30562e6321ac20e2b27b39b07dbadf74594a51ed0efe80a1d042a7e6b2a43f2404951d233d49e0f1d51dcf0ca23b14bf537c91b682ca06f22ef42c26976f4feb0d22308f2ef880d7fe069683f3cea78d804135955c5348fe6818e6ccc23ba27c39ae72a9e370c2c20c70adc8a0f1b755f2b29997ea7a52e551cd3b55dbceab8a1f2016fa35bad6eb39a72d91e2c6c7c3fc2810fbfa7458b281d0b87ee65ba4fea427d78a5ed517d3b6655e90a2ba167a4a2e496715291f34d9ef34b217ea3f09d2a8f2e232ebed95a5baf7002418078f2018b6d22cb7c69059ff93e42a27fb2156844fe0afae7bef9be79a5fd9192bd2e10afa89a51b42f0338d00d9471fed81bc49367a9d66fb77c2fbf1b1abc4fc9efe329c0226f007ca06c65b79ca63bdbbf67b446460123d792c3135bb0b2390f3ad2823194131389f671510f7efdb5e02b9c9c52a96c50cb79c865b6f608ba8da248f31585ab9762326e9a9dafa3cbbaf9a93e0e90272574e50ceb2af487f9051fde27687bcafa7cd09e2a2a72266723539eeee6e7d1746e0d134fb5f0775f70d5f6e95a52a88fdefe0bf07732ad53f635e42d36098d861cbe07f921246b38704f22b7b59285bb662764cd142b9fdec953e3e4fd685fb1e36ed7396a3760d6eed63335af88857cf00f35b18c8e9655786cf3fe94ed7f01fa39863f677355cc677b81c697c1c56a63e82cbaadbe67f2687662d94c144b470f1d7d38d11f1c167052a64799f87fde96b6940dcd409383080e65ec698377a862f85cccc25a9364e32e1b987ad2846c8a900539c37a8b8ab5062debd1d83d0a67323d7eaf7ffb057ce6f0c37d7c159c2b23a4e2544eb4df8d93052f253047b9b299f5f9a2695d9b014faec80efe882132891f7b5645388a394e71a06b4d19ca07cead8ef44e23626c5b2caa57039830974d5fe5b93cf566104308ffec39dab5ffbf57743fa41d263c0a493d830b4e0d7c9e4c64c544de92fc1b365d55ec9ea1ec2d2241471337052df48d7d53951d7e16f0329c8717122988d0e792e8fb35f4309a820ecfa8fb02954afe03be4c230a2a07451e1dcd3d95a6b9e90a6c752332a5da3e15b4c96fdf970b5af95a9ea64e84ae10c85a4fb30ca3aad1c46ac8b75938f26604001ec11c850989d31f250fe0adf2f18b1f64da557a4b7309a365ba33564919ab27551d38a8d5a5c686239c6c1d90124b03217ec311417a686d53dbcd184ad2bffd109e7ecf70bcd5519440c45a1effbd964895295a78f3e50e10125fb3f59c7b3c188e37c51bd0a3447e5093c0892fbd0de1f4138e08e77f53c36453ba6fb316dbc1e7731859462e7587d13ce86e49e513e36fc82fd53857ddaa20b2f2798967595d4de3a2da329ec910e70b727a575cb36d8a6a58bce3645535197b8b3a4ff88d0e7682ff7fca31e5917b04e23c9af9417d0cf1387968240d3bc24fc831f0663288f5ade4d961ae9cf230895a0a975231549839238af04861aa5089ad5be77affcb2691e2d6d0815cf035a7586ea3e2929674498989082ec09e26fa2a343258fe652141c10c121adb68d02e2b8303b7699f4775af1bbef1dac16aab898ac8f35a1f37ff15c7891460dd227283ac48a00090a3967d356d1668d93ca3ccb6ebb21839ad884766017ec7827cacffc92f5ff5b793334df307a28b8188c7d60df7cf3cf8e770fa8ecc64eb696f8f876f52175590a165062d887b5ecd4183d6ee57fc4e618e6117cead374655cb634c11f4efac81d78722148a9debe2eaeeda20094b9ae6dfe6b575674a67fd75b0c8db1ff925727496d6086fa67bc0477ac439a0ca9d6ea338fb71b6eb3f4b493eee0496c5bb111bf1c91b26b79b2b941cb68c5bde757859b62da0f843ed7f286789efe87e9211e4af72ca79c97c82e47641da7d738b8d990984778cb66ae3a851016f4250262c0ac7fbba068e9ffeab75f86998c880c96eee710a050990810fef499a4323430d2beb99f79bf3ed18265b64e9b048ced1ad389007087c4b78b9eaa6be320b26e28f27c3ca7fb4d471c5d2f6096456a502f04c18f3b98dc617ed9657f848fae0abcc08c274f739b8c73677ca6a2f4f27e41f60e5c2f2da1f9f919ba2c69bee34e38ad8ea1bb3ab5768b57f58e88d21082ac99c9302c7cf1c4c76ab77f9ed073d9efa6dffacf4bb0ddc4130108be1fbbb0cf58ce01c36e52e4d0d3fe91e2eb4adfd26c31e23d98485600e4bb8776bf012f8f4cedc0bb9ffd8723716970dd91f4bffd2b27301155d88f6faa391c9e8757d08a4e41f3d0c5f5af797c6a2dcd3bee0988ec182ecab99f23d23608301c584d91bd9efa15d589370c087f5809fbbda1d19028269614266a3e11abd4b311542fe69af1eb27a78e8e422cf8eca18dc42ef331b36b19825c90a6272d41ed91", &(0x7f0000000040)="058245023e5d54"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xfffffffffffffff7, 0x6}, &(0x7f0000000280)=0x8) 2018/03/20 21:58:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x4}, &(0x7f00008ec000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x1000, 0x4) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) shmget(0x2, 0x4000, 0x240, &(0x7f0000ffa000/0x4000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6c0, 0x4) 2018/03/20 21:58:14 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x401) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x18842) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x101) semctl$SEM_INFO(r1, 0xb3711eac0729990e, 0x13, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x2) 2018/03/20 21:58:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 21:58:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1, @time={r1, r2+30000000}, 0x100000001, {0x8, 0x3}, 0xd688, 0x0, 0x80000000}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/20 21:58:14 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r3, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = getpid() socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7fff}, @in={0x2, 0x4e20, @rand_addr=0x100000000}, @in={0x2, 0x4e22}], 0x4c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setfsuid(r6) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/03/20 21:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) 2018/03/20 21:58:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x4, 0xca, &(0x7f00000000c0)="e6f2f430", &(0x7f0000000100)=""/202, 0x9, 0x4}, 0x28) 2018/03/20 21:58:14 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x8) 2018/03/20 21:58:14 executing program 3: semget(0x2, 0x3, 0x404) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x6, 0x8, 0xffff, 0x63, 0xdcc, 0xffffffffffff7fff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r2, &(0x7f00000000c0)) socketpair(0x5, 0x3, 0x4, &(0x7f0000000240)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/20 21:58:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x1, 0x3, 0x3ff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)={0x0, &(0x7f0000001300)}) 2018/03/20 21:58:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x90) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 21:58:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x2, 0x7, 0x8000, 0x5}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000003c0)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x47}}}, 0xb8}, 0x1}, 0x0) 2018/03/20 21:58:14 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x5, 0x71, &(0x7f0000000000), 0xfffffffffffffd98) 2018/03/20 21:58:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffc9aaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff01000000000000180300f500e00001ff020000000000000000000000000001"], 0x0) 2018/03/20 21:58:14 executing program 2: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) socket$rds(0x15, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/20 21:58:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) sendmsg$rds(r3, &(0x7f0000000b40)={&(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/82, 0x52}], 0x6, &(0x7f0000000a40)=[@rdma_args={0x48, 0x114, 0x1, {{0x101, 0x3ff}, {&(0x7f0000000700)=""/144, 0x90}, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/101, 0x65}], 0x1, 0x1, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000880)=""/213, 0xd5}, &(0x7f0000000980), 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x20, 0x4}, &(0x7f00000009c0), &(0x7f0000000a00)=0x100, 0x90c, 0x3f, 0xb15, 0xff, 0x60, 0x6}}], 0xe8, 0x4000}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() r6 = getgid() setgroups(0x5, &(0x7f00000001c0)=[r1, r2, r4, r5, r6]) r7 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8c2, 0x10080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000000240)={0x9, 0x1, 0x1}) 2018/03/20 21:58:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/20 21:58:14 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3c486498, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001100)={0x2, 0x0, [{0x0, 0x1000, &(0x7f00000000c0)=""/4096}, {0x4000, 0x3c, &(0x7f00000010c0)=""/60}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000094bb00000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/03/20 21:58:14 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x8, 0x8000000000000, 0xffffffff, 0x8, 0x9, 0x9, 0x2}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 21:58:14 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x0, 0x1f, 0x0, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='/dev/sequencer\x00') syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) 2018/03/20 21:58:14 executing program 0: io_setup(0x7ff, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/20 21:58:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x80000001, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x3, 0x1, 0x7, 0x16c1, 0x3, &(0x7f0000000000)='bcsh0\x00', 0x7, 0x7, 0x9}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0xb, 0x4) 2018/03/20 21:58:14 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x54f67d99, 0x4ca182) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/64, 0x40}, &(0x7f0000000200), 0x8}, 0x20) umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 2018/03/20 21:58:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xb1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x101, 0x8b9, 0x40}, &(0x7f0000000400)=0x10) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) write(r3, &(0x7f0000000440)="1f134f528089593b249edf919141a108e1d6e3c8270dd191cb0954aed26b3649d1e7ab956168b97e1edb48c5a60c1b1ab930b7c9937c6822a4640f78a76c6638ec1ce4df1f4a7a11780ba3", 0x4b) r4 = gettid() ptrace$setsig(0x4203, r4, 0x6, &(0x7f0000000040)={0x31, 0x3, 0xffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) ftruncate(r0, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r3, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) 2018/03/20 21:58:14 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x2ae) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 21:58:14 executing program 2: r0 = memfd_create(&(0x7f00000014c0)='\x00', 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r0, &(0x7f0000001040)="6fa7dc78624601e6b5e7d043b2dba45e6e2dde57fd5a274a257ada7025c3a82da057f6df6731d813e865d46b2c356ff1584cff2ac7eaaf2281e139c8a76f2ed26fdd20fe0cf7b761b707d21e5537e3977f0bddb754ce9e1cfe3ca82d336b6b456179d9191b7d5042d4a79c18c41579a3a099cd5a33c1032ff9436dd23e3a630e90bc0498abfaff81a606ddea343820b9d81317f414ebef39ff83552432a8711721f3d4b4b5", &(0x7f0000001280)=""/59}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x3, [0x100000000, 0x800, 0x8d, 0x2, 0x3, 0x4, 0x800, 0x1000]}, 0x5c) connect$vsock_stream(r0, &(0x7f0000001380)={0x28, 0x0, 0x0, @my=0x1}, 0xffffffffffffff7e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000419000)="3c797b62c51e7eba4bb84b15a9001000000cdb3454d8a2ceb69386741113fc0d5a037ca6c6ff1763ffd23e1488d3351ffdc8c90e02928e733e", 0x39, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001500)={'filter\x00', 0xb3, "abd3ae3b9c2127112db63aa9195e01f98e081a0f8f35efb83b7b2c047d51f7126adff80493c46a71ec21c4d8847c1238210d76c5aa29d416a67b9935db343326ca037381de8960f06c7b047529cfd55a14f3e1cb80f3cadc5674d75b7a92c9ff200765ee350c5072966721248e5ff455c5310aeca594c5805262316e1ba5983eb850325919da55953f56c2405a5f6993bf1cc0ef27f90180000000000000e39905bf6ee6d086"}, &(0x7f0000001440)=0xff37) fcntl$getown(r1, 0x9) 2018/03/20 21:58:14 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x78) r1 = socket(0x1e, 0x2, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) pkey_free(r2) accept$packet(r1, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004840)={0x0, @broadcast, @remote}, &(0x7f0000004880)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007800)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000007900)=0xe8) sendmmsg(r0, &(0x7f000000a100)=[{{&(0x7f0000000000)=@rc={0x1f, {0x1ff, 0x100000001, 0x1, 0x100000000, 0xf6, 0x4}, 0x10000}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="a7b73262ffeead9f11ca2e2a6a9dd8e13e44f62a0226bf83c7ccd6b92961e0a6d4dd6873221668f4aa549d293a34e8878e10519d5a2fc24d9ff47cd92730351252134f3156be0a44b05b75649c830e1506bf674fe90b8f41b3d9d573961984", 0x5f}, {&(0x7f0000000100)="88cd469d936110b594a61da6e522fffa9a305cae8b09f689d1d97a4c64b2e5a32bff0219989ab48fa3f53686cc8386", 0x2f}], 0x2, &(0x7f0000000180)=[{0x40, 0x0, 0x9, "203c792581d5f2d6790e4a586073573041f6d5f423728af43ec5c582fcf995ea86b6fad537a6fe3ebe0e"}, {0x28, 0x110, 0x0, "7507515407a270f3f6c8f2f85364d84d70bc9d49ed7d380f"}, {0x1010, 0x13b, 0x5, "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"}, {0x48, 0x18d, 0x5, "f1dd32694baea7b93317657aadba7bbd0197f4795556ea8bb8bd2094cc0619bc6fb5950d0c76e1561ab86717e2590196d0a2c5f720e1"}], 0x10c0, 0x40}, 0x100000001}, {{&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)="681cdbc743f36703f50a42883a1d4ac42ea395415ff8204c1f4c3640fa530173ed3bcfaee345e73270136e7112944d6ed63f45ab16f2e4b47ca7d0092334d067bb9f8b4f58f85ab55f24f4ccdcd740b987b355e70da60e2cb053b982a98dba047c30b0ad948707392feacb6b077bd862061f9ffdc2a5ab5b8ff267a4effada11e3c81d9eaa6f7c3ca0325796f06dd72e629bb5ad8cf82229f46a8252072a78046d284a602b2ddaef279c4fa43cc10e691c1b50f2d49116dc7b6c09f35f2a5af3ea4d28458147c0cead503a4c31dc4ac8ca2edb321ea062c4490e56bf49f1eb07a9c095e0b410f87d844653c767cbba03de1b277c244723d1", 0xf8}, {&(0x7f00000013c0)="4ca9c6339867335e5ded5f8ba24f2ff738e3fc476d1785097404e4", 0x1b}], 0x2}}, {{&(0x7f0000001440)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x800, 0x0, 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"}], 0x24c8, 0x4000000}, 0x8}, {{&(0x7f0000009f40)=@rc={0x1f, {0x4, 0x8, 0x7fff, 0x8, 0xf5, 0x6}}, 0x80, &(0x7f000000a0c0)=[{&(0x7f0000009fc0)="f042b61f82e1453c4378228d5c1c10dd4e73b0acbd74ea57feca4319b34fafb76aeb61321d1795a5fd42ace8890fb9c9d8e5ff70e5f240042708b15372efc00345679aef1782d9eac39599fbffb06b869cb909f9950df1f222320b7ebeaf416122246c878d982a7fd74ca9ea2275f5bcef9ac2caafd7c920d1890c9f9749591215", 0x81}, {&(0x7f000000a080)}], 0x2, 0x0, 0x0, 0x4}, 0x8001}], 0xa, 0x90) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/20 21:58:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x9}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x94, "78c67d0783cafae4e5e90bca2b3744351293d6c7b20101a2a646539c91aa84afeb2319754daf9996cc176255f100cf174543ea045f434d96c3f76703d46aeb3d45bd9019d041a93aecf24d46d36ea1c8499bf96a70a3facaea05eece3970baeaceeed95c8e776fb49287b5b3e3b6c44e26a99c5cc2dd279e3f5caa75af51642ceb1bb3babcd67cead52a725440b73aaba2f4f50b"}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000001, 0xfffffffffffffbfc, 0x2aa, 0x1, 0xfff, 0x5, 0x8001, 0x79b8d3c4, 0x8000, 0x2, 0x2, 0x5, 0xa77, 0x1000, 0xf51e]}, &(0x7f0000000380)=0x100) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) setpriority(0x1, r1, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x1, r4) 2018/03/20 21:58:14 executing program 7: r0 = eventfd2(0x5, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/20 21:58:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x2, 0x100, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{0x3, 0xdb6, 0x4, 0x30000000000}, 0x2, 0x2, 0x0, 0x0, "7b6ba87c31e023d6"}}, 0x48}, 0x1}, 0xffffffffffffffff) lseek(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fc5d7100", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/03/20 21:58:14 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x400000) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/20 21:58:14 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000040)=""/174) 2018/03/20 21:58:14 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="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") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffff7ffffff, 0x12, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ftruncate(r0, 0x0) 2018/03/20 21:58:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x3) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/20 21:58:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) 2018/03/20 21:58:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/03/20 21:58:14 executing program 6: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x52, "47a820f7d80e0b9b1d9cabd942eadf58f6968b4c9b1bf23656d3d113db8c7e41131ab04e39fd94b6ca1685d1952b329ddcb13319d94d591172b8f6f8ae112862b87a9fc2d392a4ff879ee20df8add36a2488"}, &(0x7f0000000340)=0x5a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r3, 0x7, 0x6, 0x8, 0x8, 0xfc08}, &(0x7f00000003c0)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r4) 2018/03/20 21:58:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x50, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x54, "54067690c8290b019ac053d11ed6166c9df7813cac2b4c4b2811ecf1d86444fa1d2e9825d934b1b9ff55838dd4d5953a1f2c9608e35415cf58dbfd40200066c496ff81ae9d4a8a41f24eb3ffedf07ba44633a905"}, &(0x7f0000000240)=0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000280), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffffffffffdf) 2018/03/20 21:58:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x5, 0xc40, 0x6b, 0x8, r0, 0x7592acd3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4000000480000918d4cc7fc21b2225e2d306061d7450025000000000000000700000000000000000000000000000095000000000000001fe4f3eb5bf3990c73838b3f9d5f4a0d44b5078c6a741ab5"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) 2018/03/20 21:58:14 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/selinux/load\x00', 0xe, 0x3) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x659, 0x154}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/20 21:58:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x27, &(0x7f0000000140)="781db37b24d367f1ad2c07a264ced353dd3b5d7afc2f9cb0ed67f765d1a6fd4109c3b2d01136a9"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/20 21:58:14 executing program 2: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) 2018/03/20 21:58:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x240000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0x7f) 2018/03/20 21:58:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f00000003c0)="395a97b42bd3440e4ffccab89e4892557dabb2eb07af204134041a6fae4c9e069e3f03db42098279997f3b58ad3213f879363be92c789b11ce97de9a936bf42679d2017dd468cea8cc520906aeb80a45e45153c5fef5edf45d855d6772c2d031fd04209c14b994dad21e76f3ec24215a32c642b8ce19c7cd951c7349c3242182648a9356f3cde7745c37772c5ab315486d727e63", 0x94) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x410600) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xffffffffffffff9f) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6b42, 0x200000) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}], 0xa7, 0x0, &(0x7f00000001c0)="5dce861861d81da8e6eee078b16a206d7eb6c7c79fd60ca8480541c7b1c82a7752eb4d842d8b3dbbe73a67192fb31ba215e7bf8f8b43a94d5fda3f3fc3df613f72fd456bc352b50971dd79616cb2844a57af4ac882f58c4c01bc7ebd21d66371927952133439ce778c7e528269a736e15e6b99360252e3f526de26b9c5647a0958ffde3754b43374e2ff7527960e4eccadfa428add60975e111464872f2e330a19aa1c4b0a0104"}) 2018/03/20 21:58:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="00e50000"], 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/20 21:58:14 executing program 1: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r0, r0, 0x1e) tgkill(r0, r1, 0x0) 2018/03/20 21:58:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) close(r0) 2018/03/20 21:58:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff84) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) [ 68.326351] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 68.345276] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/20 21:58:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x7eb, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x3}, 0x20) 2018/03/20 21:58:14 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/20 21:58:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x3d, r1}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x1ff, 0x6, 0x36c, 0x1}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r4, 0xffffffff, 0x5e38902f}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0x14) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x34}, 0x52) socketpair(0xe, 0x0, 0x9, &(0x7f0000000340)) r5 = memfd_create(&(0x7f0000a64000)='security\x00', 0xfffffffffffffffd) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) 2018/03/20 21:58:14 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x10000) mq_timedreceive(r0, &(0x7f0000000080)=""/5, 0x5, 0x101, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r1, 0x0, 0x3) 2018/03/20 21:58:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x248, @tick=0x14b, 0xf7, {0x11, 0x1f80000000000000}, 0xfffffffffffffff7, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000340)={0x2, 0x4, 0x8}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x4, 0x2, 0x100000001, 0x5, 0xad}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x84) 2018/03/20 21:58:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020d00000000000300060000000000020000003107f8c7000000000000000003f804000000000002000000bc8a9058000100000000000000000010000070d103000080000000000000001c00000100000000000000000000ffffe000000100000000000000000000000000000000000000000000000000e171ac81e06cea5944317c39ecfca77e4447847c2138de71f800da0f121b4185000000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) statx(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x404, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6de7, 0x30, 0xff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x80000001, 0x1, [0x1ff]}, 0xa) 2018/03/20 21:58:14 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x830, 0x400) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x0, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40, 0x0) pwritev(r2, &(0x7f0000002280)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f00000022c0)="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", 0x1000}], 0x2, 0x0) 2018/03/20 21:58:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) 2018/03/20 21:58:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r1 = gettid() prctl$setfpexc(0xc, 0xc0002) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x121080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/20 21:58:14 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x60000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x9, 0x1) perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x402000, 0x108) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x10000000}) 2018/03/20 21:58:14 executing program 7: io_setup(0x1000000064, &(0x7f0000000000)=0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) 2018/03/20 21:58:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x82800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xfd, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/253}, &(0x7f0000000300)=0x78) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setns(r1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 2018/03/20 21:58:14 executing program 5: r0 = gettid() capset(&(0x7f0000000180)={0x399f1336, r0}, &(0x7f00000001c0)={0x7f, 0x7, 0xffffffffffffff9c, 0x5b25, 0x2}) syslog(0xa, &(0x7f0000000080)=""/90, 0x5a) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf2f4, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) 2018/03/20 21:58:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x80000000, 0xbe3, 0x6169de70, 0xe5, &(0x7f00000000c0)=""/229, 0x9b, &(0x7f0000000280)=""/155, 0xa3, &(0x7f0000000340)=""/163}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x3, 0xb5, 0x7fffffff, 0xabbc, 0x0, 0x3, 0x20, 0x2, 0x7, 0x0, 0x6, 0x6, 0x9c, 0xcf, 0x1, 0x80000000, 0x6, 0x3, 0x4, 0x7fff, 0xee, 0x9, 0x1f, 0x0, 0x1, 0x10001, 0x5, 0x2, 0xfffffffffffffffd, 0x7fffffff, 0x8, 0x40, 0x9, 0x101, 0x44d75646, 0x1, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000200), 0x1}, 0x21, 0x0, 0xff, 0x0, 0x5a, 0x1d4, 0x10000}, r2, 0x3, r1, 0x4) 2018/03/20 21:58:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x40000, 0xff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x5, 0xb83}, &(0x7f0000000140)=0xc) 2018/03/20 21:58:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x3}, &(0x7f0000000100)=0x8) 2018/03/20 21:58:14 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x800000000010000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/20 21:58:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="aef0a7253efa956d068baa29a7ef90a0ec202853ffe5927300fbdc02f4e9ac73566a5b5e7a6a7294de525f9fa13c716cbf27b9d57a760c9270a7b4400000", 0x3e}]) 2018/03/20 21:58:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x1) 2018/03/20 21:58:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x100) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/03/20 21:58:14 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x800000032, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='net/raw6\x00', r0) 2018/03/20 21:58:14 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x10001, 0x0, 0x2, 0x667d, r2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x3301}}, 0x4, 0x0, 0xe2c8, 0x0, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x358700000000000}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) 2018/03/20 21:58:14 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x62, 0x10400000002, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000180)=0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x60000000}) open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x7) 2018/03/20 21:58:14 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002f00)) perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000}, 0xfffffffffffffd6f) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200004) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x20f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/03/20 21:58:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002080)={0x0, 0x1000, "787abdc8cda6dd5219a079e674b8cc296f2c73f4d71e1407108bb4e5e3fa5befde47c40b7c4ad28fd8bd765abe070c35ecb99f70617f334065728a4435b7c2fdf128fe716089d456253d62fe18b6f2020052b14092a254d3dc2875f7919850d2d3084ccdfd29c083551d331a4155a9fa2e1d6ba152079ce230f97db8bf90d611a4f94cabcc57f877a9037d6624231c9c679aa5ccf1266214f353031cd6284140938611ba466e0baf143021eef0ff443d77f8692078b1889555966cc7311225d82f0e80b84e4aa730d74d7420cbfad92fe972707f15592a0a51b39fe71cbd5a694c390148403dd60eaf60b9a1216b41ce7a3aa383d14fde61d6cc2b6994293499703fb90bf99e4fd89097940911581cb940ba9afd86f51893f09210ed258293d1d251c74e3d11527c2bddfcbba1d02508a1e0af259183e354a03d14bbc5aa809ea32323f83c1d6c2f18654ddabc68ff94869e0ef231b8a02d95c85660218142aa6510edde5044f0c15f38c7ce8929473aea162d37dc66b4f26ca05ca98fa4c1f11c7f0e9c0b50e21e69bf9473b1e95243cfc6bed3f809f49c37ae07fb7a6ca418bb0b81f77cc956ceea9b3fea89e1dbdf515cfa75d2dd375a84061cee1e28b6525f881ccd74baafb34467bd0987f309c7471c855646993fa483cfd9a82b7dcf182f66cea0b5672af7e9c35e4d223297db17bbe25d2d06f35668d180fb823a90ea54423b1136b398cbb4f6f67101348442602b06db6ad38ab721a60e09c9e177330252760e6a496228cdc8eb43c1724654efc5b7dd3eb36af8a49a7f9faf32279921cfa528f27e6589cec45ef0ad8924cb722d34eb78d8909181fa7bf7003065770e4366dc980f0abace0eafca19eeabb1d7d804c4fc654b014c131eabc9e4182681ae21a982aef58cafe3fb1bb19bd9aeaabbef6f1c3f904890f403ca2b73e6446cce381e5dcc6019da9aac1fb16c6ea46a6d4c1499d09c33f75f93d082d9b3aee79d29f79e92608d77b8205d44c823e470ca2a6ed4119de0acc21f7d9a5d05adc094c752ad3f11e8a80135fdcc471937b2d533bfc6187c1e4bede0347663732b61287528cc39b5088789bf70fac77708e2be62b4c3be48ed6220bd2884260db350e0e454251203620596c6d903a31161a573d28c689553b3db6caf08011cdc928df00ef81a14c219585e3ba00bf001a1d4c4537678d1df3c55fa2df219e223940b2b392e89c8b1212815048d4f1deaa532a941edd2b1a3fb4cdefcd44dacc07d039e2742d64fe176de48cfc07befedba0631d4b22d660295c9c39ec0c5313a7dd2ceb42c8d886fa9adddcfbf322a086de37bc069d7fdfaf6e231facea1f317d4b5574b9c598a92fc6bbe2e1cfaca139ec514d5065d5384cc2dd361b00205b940637e6735bfb73007a04135d066eca1d4737f68bf5ca2dc4897affcaf697160d54334cdaf881de666b98ad769155142c4875b9e470503933a0ea478de99b019d690fe8bd76f72718c541f2a441b8dee55cfd6362aed65b78631de3ff256d3bc41c7731387f4938d3c7739bad13a99f7f34d6f4d3bfe0e6b2aead859bedb9bdb55e410d6892a109d93324b6c2e279d2583c01106a301147fd3c7361fce6ec750ecf8a8b8ac3634d970c43822bd469300af43bb7b66f5404786105de87ef2a3880f89ab5ac73193efd15a28b34c4ae9fdacab06b92d041d1af0a329d4d0f097a117b04a575879e2b7c80491fc13bd4ca5eeadba1c4701a48bdf108a69f80113f0954de7be57b453df33b028ef124cdcb364fb53ee84754fffc0fca30b60444d310da2ac9ec58cbdbcb6e343cfad1bd816ca428f4967802550ddc64c5b5943c9002962b1533dda65910af22f01bca7bc9489a1ba6d60e80c531e4e749dc4a1213baee99629e46afe4d5f8766db0b3a6f0a6e17fb32da9f70b1d829586d3034adc5591cc3981974b416f2b4aa49548552a3bd1446c4994772fe00b4ef74f15534507663a4662cb6057785698e1022718029f55fca35204189e8b5dc744024d922268ea051b3967ab85a9fe44cfef36ff3455dd3dd22d29810cf44cc871bcd2e6d7e08d7e43543f5b63f4306a8b624edda3dd4c0f237290a1cde04a7006649c07ecaa88dd4fcf296e31b6927df4ae5e7eecdf6c6229aecbeb7e9a9f74ee9b54486598632b07f7b0de4f8ac9ecb633d8b4dba1488631575c387b39ee8de1271a133accc218d2ba2f11221bc9cf56855235767c53e37b7b0905f32bede54df04c260fcf80809f02c171814f35f844503b142f5af2e515685864647e40f8416457d9a454da3e4aabbf786d76b6200c2838277724db4bb0a9d1d07ef25972c88e2059f2934bca01d330cb9ff5320df34907f4389204c9acf54916e8ca863a88066f52dc1f168735229b4cec65fee96457bbdd11674feee8db2a5e5e344783e0ad98f4a49296daa664ce335a4019039b6436b54f03e1add8837577589067a257625ec3ec7367d799e6d5ee38ca23ccabeacdcc12d0d63093af233de692cc7105e3d8970fe57a221e9cb7fad8943d1ab9b339f4132048decdd849927d59cd6729b53d52d646b5ee0bc8e587b50b730e4f2d0bd462159863ed52d477cf1314606ed6a6814ecb5adfd8f6c036f93e2e6cd672be076c5f84cf78d657c16d910976ae58a50e350985bcd17e34243fd2b28df32321e936488dcec4b2ae048639db7be5a054c82a1d4fe07f8e503ae12e15498e92f9e9a29caef290006405fd74ec8bda4d6b1baf273b6757e3952decd140f3fb4bad6009cd8ec9b4ef29966a7f0b85cc77a28822a333796080266bcd897eec192902c32085e703243aebee23659f1052a0c77bbca54e381093e3ccffaf3958a48e8a616332700b29adff7469969167cee98cf034fce5f17a0b5ab8d7e4e78c604cd31cfcdd134c4f482dc4ff255cbed78c9a01d4a0ae8c22fd33ad86bdc448d97892e1301255d960ac6ab367ff7b8962db24e88efaf2e83316c1062e6191190ecd459360ab3d847ea4d23ed198b31d082abb139fcf7a8cb739a4a74c377dbfaa870d70af7d9fb7143da6af5e1e5093b50d365ca5f8615088f3d3c0204009220137e5cb448df0bb6b88844366df036349cab909b9232d3df56181f545336d30dc05618a76921c40dfb057f9ac3dd98258531541b4d3fbd9656457871d10af17adf49f29bcfdfee4234260a55e16fc477a3982f5666c4ff8e655067be3656382595a95001dc16eeb2d59bacc8775e9c15f13d1567079c9a53db4eaebda687ff5cf8ac69e6774dbcecc9459b8ed2f68c83a093187af93a7c9b10d7b88050828f8130e31d915c65e770f98748c3dfe502bbb284c7f5497e9efb0368aa37d8bcc276430a737c9653b86976644a7a8eae296fce7544578eacd5c11269faac30eb36cc0321ede43e89e486500cc21f1199ea774e7e9d3b7656bab7ff9b55baad11c9fb0b0e1a8724e6c4eb35d6ba2e344b06808a7c92496af5dd9a23bcf8d81954be9d607d215594df296145d22ff964eaa1b89810396940c5eedbf03d487cc5ebbcca57a3c5b9a32a2c09c0378ddc0e89c84b7f2ccc936fcee6e62738d51c373608ada64232592055ee0094a6b03e0cfe13ddfb47644274928c6ceb277a7add879d50d0c73eb240f338e84575b456ad5ee4c7d7202e931aaee4c4ee2f027326c0b81f13ccc520d9696cbf49cfbaeeda4287b98ea89fe8e53fe6f1af365643b774704aa3589afb1c4a3038dbfaaf43a1ef39b00e120dc34af56a581f21f1c9c807742d3dff451129c371c943efb8ec02fbd8af96a43f38ee264c145a8ae52dfb562682007c919f61d3ecc47eabd1d5b265a7f6ae599609365369f6584639a14845dcf254e4b39dfd423cc7e846a911634a24414912b61e4d3caa9cfb8f47f27040e549296f1b30423b3631b55a332a61cf260d9dbd6d253fb932bb46fd3a92dca1a9dccadce014727b859f6f6c6e420d6d6ba55937dec58bf4354518b4fb0375df0cd33314efce64399f87726ac23d5775ad228225e38bf2fd898f2ebde686609ed8c410c9bcfe7209f118ebf885e4e3ea385cb743222ce5d8f7d210b18df04413671d63dea97bfed3f1bc8d5bfecea1538a6188b9c0a198b69d0c878ab755cba04b315c78f9851107e2339ebaafc4c0558a14c155793e4ca55f81a0fc70096f917d0992b4369b9ed697459ca24ec412fe11d907c871db1d00cff02d28e2aa9174dceb0122d62c5ceebcdf5aa2c0c84f71b5aa68993b414ad2034f31e2f3d9fc9917286337f6f4a731c3fba8bdaf588c5ab733c8c7ab9187fdf336cc0b15e03b2aca321bb844920b04a56891012c6edde22134585c264b0a5015a85b67448796cb0bcb227b8c72a4b4557b1747ad5fed1698a4e46c7e2f93521490c5bae78829143f05c548de87b61e074ac7bc99f50f28ea58f1dc5c2bcd59f01850c015bc1aeb98df9fe99c4382d4d88c79c0ef9aee58f06364c7211e0e8b40dce307d6db563ea45b29c66b0195d19fe2813ce065b3af6823528b0c1434f5ccd163a02dd58478759de1867653a7b865a8515bea4a4bf74b0bb1329c1cda85c8467bf2e605398348b432a1c48e254e38abeadc6b839aca25ebfd0ee52021c747dc014c6c89cfc49ff2a9adab6405bb9c473feacff6d5d548adcda26fe51bf4461d858eebabaeb3ddb8b05a660c6573c171e19ee0c845e321798cb1c27ae575fafdaecba274b4b9d576180bf9248d4717fdef0579a8d2bb0c54ddd899d9af4f50510a5e3a1ea0d360c213009dc06bca83caebf8e448575022ddc2336d1d41e8d94e48014e7697b804b434d2f1cfa652f85f85bf02222a8690f2167daf2738b819f14074c4657afb2b237753958557ae13b347a6442e51036126800d525dff1f60cea068c241038b7478ec0e8a7f1d250db7cae88411c0bdd52ce004b35c2c9f8b7559df4b2f5db314aee95bad9befcb4155a27ac18759c3e4d16df3435c45c25ac035a2323624e6fc8263f794f62804fae596b0102cdf59d9604823ecf709643d3d43aff33f8752dedb61043d0dbbb339e2c0d452fea9bf8de4812235840c3464ef9ac449723d22ce229b62de1f68a25555a06e93f1e669643d0f544d43f7919749e0e3de7542e9e4708bd4cd410b724af90fbab7c67958072989bf9124bd5f0050d601d8207321823d9606c67921e7506b4f746f2c58b9ed5d105b1dfb1fbcfb54c7ca4799ed3651b36da2ef53dc8e333038eed4b27c129f1090f68329d76c3ed86d2e2e6d439109276f5f95087c0669278a3a5dd169ede36555483a57d90d3e5e77dfa49ffc589c74167d483630042b043649793a874e1679760b79bc2630a8255c795618c6fd1e0e97d8f4d82ee4a5dcfc1607e5e68d094e0e6f0bc8ecf4d55d86c48695a454f7bae7be7694b06f0d8e982ef93f36d25e8f0dfe20189283f9b5d5a6d98c81f274bf8645b05ad345df4fcc0548e33d630dcc31808300e6b07e57a10cf862b5865c0debbbb853ff93d8d633b0d9b44b8b97b112fbb9e9355190cf88fa65667a5611b783f0cbf6987fd0e2efb6c91e04959a0eef5881abef1ce4ff36f1e923e62d3005690a7faa4237baeb5940721954fa8a2f8b077c9ea22ddf3e8f720c7485ddd4b3102db6eff35b3729d1527785be656fcb5bdc7cd6f15554b229d8b0f58a6ea118374718e0aad26dc31d7901cf258d4ab2f1c5a480ee49f56c78faaff336b3728ecd0b90d06a3ae3f0cba1a7a71c27239f1bea36f3f88eb24644bf570b715b05f55d98ef28eef9ab9f450bd546537981d7bf9b1aa2333b"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001180)={r2, 0xb27}, &(0x7f00000011c0)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)="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", 0x127) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) r3 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001100)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f0000000080)=0x2, 0x4) fchmod(r5, 0xa0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000001080)={&(0x7f0000000f40)=@pppol2tpv3in6, 0x80, &(0x7f0000001040)=[{&(0x7f0000000fc0)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x9}, 0x2) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000001200), &(0x7f0000001240)=0x2f2) fchdir(r6) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000000200)="aefeb928c4a1727007312cd779eebd428e306a0af51ae9b6117057948813010d065d1ec753b8e23968661a226f40fb65dbb9ff1ee99fe7e944495f7acd95a58a74fe1632c6fe800a9a3763ab33894255b70ea54dc37c8f45a352ea8f45fe7614cc3f86d8e53287c2e0c4801004cfbc0fc5b1e4c19f4adddd636f2e8ba9a821b55708944d1630ade726dfc006960507340c4ac75029d7694c0d96176739022906c5ec19e7e93a285a6d25016c6426898ca22e0d602d8fb68f5ed35a75582069a670c0c331fb5a6caaf69a3151d572a62ffeaacdcd58f815e2f99ae3bad343e60880368235e5f4139f477c5d98a85300964a4806856299a4c2717c91f18385185c1853f1574056f32f15cc75b82c29e5d6cb79fad8ab8dcd39fe600b601968a0096b11483f224ab582fd7cefa220ef9d1103cd8ed44e09dcfca39730f408cc332adcdd4b852374ac1247b43aebab961863e60746efd6aadf8088a3ab534a9fc7ca60be8338cb707b58e546efaa4e19b7a16781eb4c7608bc83e150f68e2361c25654a8405201703471717f2dfc5ad73c204373082ff5ad76c6008c8bf872a88e9f560df797206a8f821432c1331dafae4696d1774e7e6e08fdcf500f36f71fa4326bbd9c1c88a5a02403b4c3e62fcd98910943bd7a8ecca3d75a1cfff1f1aa002d9f9b1976e6b39675d707f15c58b6de18ba07bb39690a4b0c0ca6a84eb98f97f5241f7b06b7111634bcb6e05e294fdc9bf1c7881b67cb119401369aec3c61749dace798b9151da8f6877fe45d838d45b9657a681005cc0969b7fa9c21af1dcefb193a1e88b9dc67d43fb285f7c776fb9413739758a8e0b293c22847049df3cbc762a0300a91491ae6b1b57b244108e155fbcac87952b5278dc93ddb77be5027beff85483e04584224e9fb7366cf1fc69d1054c62af1e95a78bad0f9fa91ff61b01e59a6ce2e75b710fd6337be82b4fd45aefc5abb13b0b032d5ffc1073193c37b861daa5c800530e9c150601305b32e6ae44f7f3b676583049432406c8e5183f0999d91d4ab3cb3cab61b2296f6f8de0c7867ec434d50ffa30bee6f2a5f81bda404d3eea4749165b9310d130d75421c39243280a8966da17408172c397f93f54c5cb5f88476d475082e3387705ee290734779b4f0b12a00a2916b3ab8a16996c5f0e7b04d05196c51e514924475afb3194320c080225e9ed850d1a3087cdfd213e705cbd8ae9b0fc85f38e0742d82c996405d79dc985e821947bc15948de2114c67440aeac308372509b8dffb675b612a8c8d599748e155e5bc1af07c330249a37a5bd9ea9e9efba12cf5bba591aa6348b864487d790df53fb3a8b7815d497f5d043234252b8f089679c4a91021e9352afc716920653c881139b8de8375c70a831225a181ac9bd7f483c12e9a43cb72c664a1cd86812102b4564114953f8598341970fe0caedcd314d6cd218cda0dc754757b216c137c8f340941430a2c1a7587f7c14e084e3692a528cbfe5b071724fe901930875119abd0252e25791a5e10300e61f09ba3479fd7aa82c7926f7f8250cdab211957512579f88d634bd40ca5d838be27779238925b8f3130cd57597bc4db702033a4c03011fefa241cd5a220757dd8168efa40550a992b1a9922d29b77c7cf550fb7cd71ee1fa6da8e1935577b65aa161373afb595984112b7f22f965d1712b381cb5131beca74f958985c71c5e9e96fd9c693f3a7f42ecdf8893e9f7b28ccab86da521cd2d3543c686048a735b045b06e79a761720dad1fada23c651ad7d94f936a061492c47dbcc09aa57c901f0a70fbfc383200178dff96493dcb4730742b11bc5e0fa81397d453209e884d7120d8a171436550846a5549bd5b8559d676fcb66ed23b27d769388dad8a08bd9c21eddcc405e362eb48c51c72f96b8897fba43eeca3ebabc619ad27132d248623bc5095abbc0a56860b9ad88ef046ca0ab867bde534ac9b73bb6aaf604da6d779d4f597071ac95e44866a83ff661668ef32c8c7b9fbe2e675d3e4bb02b8988c5f771c5a29241e5603b1eb4f3ecd4e9a9c262a3971128806663c4a8f96c4437e62e2eb621dda1991f6aae827db62f2b12362c6073849ad3a640ac35ada9b8b06bf32b76f8e1277268bb250a3c4c27333c20adcf84fce8d1d8dfd2953afecdfe076b1c3ee3266a8408880234e6afdee34f56887e908f278e6a9ce0f5de0c99bcf79659a56a1c5f4886dbda8f63c55c885bfdb403ddefa549f0962eeca11c8de977f78f8a85145c6bfe906037b581f506c5f69a86efec7b93aa400dd04a10b2e84f89607531bbfb8c178e7a58834da819a02442863123af01498ca15c7f303773d8b59c1b6f477d9d567711772c7854b37f1aa5b47b1b3ebee8d690085e10f9724c9dfce6c0f58d38c693d65533b84086537809074ac4e9d17e466fdbf5ce4a58659c49dbc71046d18379609a2e812891eef83158f234dec178b1ac7becafbd7708939f1c0488d5346667fa3e52d761252d614426e3dff0197cc654169d91b3dd9ddd91d50a80563255f9fb51c82464af7f229338e3f632473b581d8bbaadbc3d71e65424e7dfc996d1576c7999c7f44c39b25eb74a9bd97c8dcaa25083fe48a79ca6f49bae53f6c624d2810910777e2b670ce0c62af66d88b3da5c69d21d4b07077d065a5a730c7d1c7a39627416d535ff924a7c4b12a67cb594d3bc526bd28f2badae69aa6788a747fed14d322785d4eb4870f2f88309fb13e9ffec5fcd042e858de86204c9515d6365285727f4d982f1f6e1dba0ffa0499a5176478805f0b2b2287163b31b7a524227e3f8bafa2aeaf3fc18182f11da0e0d4a2466aef8fe903f2e41b1caaecac309ef69dc725e063c7a35201aabc2a74c9194a3aa69dc50272caf36f6b935c560448b7b4803627b6d9ff08128f62310bca61aa2e4be1c5c4add9dd8c506959f41a1d9da9b41e9d8ce639e46c7a972a37fe77d8d1a235278603f65395798721e3227b2d4de9cab2174d83a7679988725df960777bbf7de757586734bd3ec958a6600b60f4319b0f09a6d9ffba6e971f1770a0d70177f0dc3dccc4937b4889a6b2d4890143771bef43e7cefb18c595fb1894d76db8269b0010ddc6ac3061754fef88b8421a56e54d3ca252014d84e705cfb9d71357277eadd191c527c13879c7bb7d814b9f995202f90d704aeb297521cb3def3845338f27e03908007876facbf30752ec150def3bc6daad4e2bcccf95da399a9e7b7fd7bc052ca771bf10028fb7dd067e9e762ba52b3af25b671bba30733a6b45761164dbae0f9d9cc48494d04943616a4c175e6ae3b331ee6daf9e55718035e55c73aff50e16202aa5b408ea719e7d1abefe19487a5d1839c2d27988b8af88bd962705088cf527a1f7109eec97bd991593fe06c8de4a829ac2fda2edcb5be2e41c9e0d5fe6270b1b4d376a318c2ce767709df734a0d9f2af082406216f8f7faf09825ba5680d5617b5fd04025d66bde7fec09d7eb781abd30fe0c74dda2d2e7ee03c2b95bdb473b7a6f4b5afd7975d6e3a9994d10ccbb56dec7363e19314cabc11c5577bf5b4e856e591a200964b2b030c68abec7595c1173000a7997c32a650b111dd31241fb9346f7861e46c108c1f11fbcc6feb259bc52bce0b07295df46bf71fd636d14dc2099699d25f5495b9abd126b3138aeed11f1fb6a234b11de6a7d43ca7476dd6984c0a179b4a850f76d3ad815412bdb16921d461df7cb48ae8b8c15bc41bba455088a5552ecf8d01673c3dcd4ebbe28cfd3a305a41aab6f967c86174c3cb75b7280feb2c569608e9f98b983a3c9a461f0c7796e462a22f0405b80aa5c57e38972c87298f46e944eabccc99d43573f3ecb4beb13d6f62fcbddd39a77ca7f4d71eb56911d8396eade58d22b07b4b353b96b32d263d14cd20776e5ee52a76d19ed15e30b5761915b61d150e342cb49a62c3af001c7a8dba956db8e429a868bcc93c42f179a54f96223474c1a7965f1ad4762006b8567e309e4324e4478fa89e01b14d5cfea596c684aaa994054921d0444298ad320cba9e9d43cefede604d944c93ef49961a81953b0309fbb5c3776d221b25c418daac768420aef253843e593f64232832d7f0965aba09872eec01f055aca0b8a35f85a109f946dd4ea2a9fdcb8028c2bec42a8aee1864b4e0bfdfa77ea6a595bf8981c7173ecf56ff47304ab0664ab12c9fcfd440ad1fc3b623ed40db51d1ee5aa318fe99cca752f49edcc1681a8dacce4f2a072095d27037ad45853f5ab97866b3c604c98fcaa9c1bddb325d46b20065916fa1f907dfdffcdc5f16ab90816655bc9789a435cc1f9090d21da8b8db64fe207ceb205255b7a4c7261f3d751051d140f22ac451b354fdd22c1dce472ec6fb6e0655c8fcb15e7ddc61b569b61e39cf61862adb4e66ba5a5cc516842d997e3fd40d51e9c947db668a4dc32a0daa1f4a3db3fdc7e153bb0d93f59b8cdc4f943c79be1986103fbfed20f42a7fdb294ff73dde19f44f2600a60522d33e18b6375176bfda37c2a4170402b534ec9ca0487860f9dba8d5c039f087064d7e17f3b0ad5ad407d68d127cd8545aedfc1a881f120c1b835f2965e01f7b3fa7852bd976438872a6000009e5204359be", 0xffffffffffffffe7}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 21:58:14 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x7fffffff, 0x200, 0x80000000, 0x7, 0xffffffff, 0x7f}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff78) recvfrom$inet6(r1, &(0x7f0000000100)=""/43, 0x2a7, 0x10000, 0x0, 0xfffffffffffffec2) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3f) 2018/03/20 21:58:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/03/20 21:58:14 executing program 0: syz_emit_ethernet(0x1e4, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa0eaaaaaaaaaa0091001e008100070086dd6002290f00303a0000000000000000000000ffff00000000ff4200000000000000000000000000018000907800000000609433df0000000000000000000000000000000000000001fe800008000000000b0012765dcc6b77c16b3e1674f2df985501ceb194bb864898e503b11a050517b872a3fb171f98fd47a97066ec000000000000a86a2b650de8a163518b33c7da45c19639093424050f707a33f7011d6a3c0de511afbe37ad8faa5d57ededca3caedf01e8311acd77ced54b2f7f9ed8e5"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x1, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000000c0)=""/52) 2018/03/20 21:58:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000040907800000be429"], &(0x7f00000002c0)) 2018/03/20 21:58:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/163, 0xa3}], 0x2, 0x0) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/03/20 21:58:14 executing program 0: r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x5, 0xff, 0x7, 0x29dc7bd3, 0x7, 0x2}, 0x686d9fc4}, 0xa) ptrace$peekuser(0x3, r0, 0x1ff) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/03/20 21:58:14 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0x7ae6, 0x10}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r3, 0x3}) 2018/03/20 21:58:14 executing program 7: shutdown(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 21:58:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/03/20 21:58:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8001) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/03/20 21:58:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) 2018/03/20 21:58:14 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x1f}) 2018/03/20 21:58:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="12000007000000000000000000000000"]}) 2018/03/20 21:58:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x884, 0x5, 0x3, 0x9, 0x1, 0x9, 0xff, 0x1e9, 0x10001, 0xff, 0xeb1, 0x1, 0x9, 0x8, 0x0, 0x8000], 0x5000, 0x10000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000300)={{0x6000, 0x0, 0x0, 0x100000000, 0x7, 0x3, 0x609, 0x2, 0x16d86c6b, 0x7ff, 0x400, 0xffffffffffffff78}, {0x100000, 0x5004, 0x10, 0x0, 0xfffffffffffffffc, 0x3, 0x8000, 0x6, 0x100000000, 0x1, 0x1, 0x2}, {0xf002, 0x2, 0x4, 0x7ff, 0x1, 0x7, 0x3, 0x77, 0x82, 0xf8f8, 0x7, 0xcfab}, {0x106000, 0x10000, 0xf257482c9a54933b, 0x4, 0x9, 0xd4, 0x1000, 0x800, 0xc0, 0x5, 0xffffffff, 0x100000000}, {0xf000, 0xd000, 0x4, 0x3, 0x4, 0x0, 0x0, 0x81, 0x1, 0x1, 0x8001, 0x4}, {0x0, 0x6000, 0xf, 0x8, 0x3f, 0x4, 0x7, 0xbf6, 0x80000000, 0x100, 0x0, 0x7f}, {0x1, 0x2, 0x19, 0x0, 0xfffffffffffffff8, 0x2, 0x800, 0xbf8, 0x42f, 0x7, 0x8, 0x8}, {0x0, 0xf000, 0xe, 0x4, 0x8, 0x40, 0x100000001, 0x0, 0x0, 0x5, 0x81, 0x4}, {0x0, 0x4}, {0x7000, 0x7004}, 0x1, 0x0, 0x0, 0x100, 0x8, 0x0, 0xd000, [0x5, 0x70, 0x7, 0x9]}) socketpair$inet6_sctp(0xa, 0x20000000000206, 0x84, &(0x7f00000004c0)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x0, 0x8000, 0x1]}) recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000002c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/20 21:58:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x8, 0x200}, 'port1\x00', 0x20, 0x0, 0x3, 0x28, 0x5a16, 0x1f, 0xfffffffffffffffd, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/20 21:58:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) socketpair(0x10, 0x80007, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x7fff, 0x2]) 2018/03/20 21:58:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)={0xd3, "b83670cd77e94e4571856dcae3cf8d4a6b4059b74e763bda809bce38b6b403396b160359498811ec27eff8473985cc8c065e72a252744ef3ac0d2aa973eba740a205d221569ebe42c0a327980509af78cbb2735443379da626348d6413ef057740b855e119810e227a2e5a4cac2b06d5c302845035683da913511efa0fea39254f92feb0f3b2f962b63d80a291c0f955c05b3e97f0c8362c57237feaabd29fefed975507d24ba75f3f1bb0e81ee4a50ac3f7536478c0408df9351586aff4306f735bbaa7a2d0dac209032bf9e423fad288f4e0"}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x5e) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) fcntl$setlease(r1, 0x400, 0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/20 21:58:14 executing program 0: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x7fffffffffffffe) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0xffffffffffffff5c, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0xb50a}) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000002c0), 0x0, 0x3}, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x4, 0x3, &(0x7f0000000200)}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000611000)) 2018/03/20 21:58:14 executing program 4: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000080)=0x7) 2018/03/20 21:58:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/20 21:58:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r0, &(0x7f0000000040)="8c", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x400000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)) 2018/03/20 21:58:14 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x189183, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002ac0)={0x0, 0x0}) getresuid(&(0x7f0000002b00), &(0x7f0000002b40), &(0x7f0000002b80)=0x0) lstat(&(0x7f0000002bc0)='./fi%e0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002cc0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000002a80)=[{&(0x7f0000000600)={0x2470, 0x22, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic="91b179f02f4a3db65dbc0ef287a0458f256e726d184767591a2ce80f8ad8183485cbc057b489c32118469ac4069d22d6e810cd00a79bc42a02eff8b1b2a1569b9b8f8d58691e07ff896788feab27decdfefbedbd0906ec935a61f66b7bbe55d8ffe1cb4ef329f15fa54a58dfa086e8386b2371a913da024b0573f470bc22483e63d3ba57bea7cb68e6a81d69df4fd5ce86034d829c76951c58bafc11a6e26f06", @generic="5826f7a4e1229468a3ad7137718edaa8538f7269f99690a0039e26828e5deed6", @nested={0x11d0, 0x68, [@generic="2cb013010a58fb81", @generic="06961a838441d5ac99b0e0f7f231e2858256cffbaff1e78580fcf3e2655e79d0f607a0736414297ade33d8f5106bf3aaf988e7b02158ae3fb06232ab3de20afa5b5697334d8c19bdba8bf01e8eadf0f41dd2b2c0fce5f187e24fa6d19cc02ed9626eb3b8c1ce329c193f28d90ab52eda07510816f599b7c797b430c13d37634fd3e88f7f2a59e2f185abf62da0959b5a4840fafc2827533d1c50f03cda3cfc828b712d2e8cc5d285ba102890908d72131e0665d8764c75df3f1bd51f7f804c40db424a3ffb2b4acfd67982322e40eab9abaab1bd2f2c89fd8da2c16f8d52b66f299e206c828efb3ee911d16a773e", @generic="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@generic="d3ffa9f17605a2c36fe6691b90fc611c17f3e7a99990664146db2d8389e203265da37fa2c5d0521916380761d50be9917d6ee8e8964cc89819b96b9a2ffc34a29133237d852b9959d3e56979bfe2f6b33c9f8f01f439dcefee54c3575d8eab368ed7cddf08e377bfede9805d736d", @generic="215f6241b1498e0b94728ea98b2decc0ac067bbe285e0a0e99dd517eb764cdb4ee4e1261f9dccd355b7cf9f28a48c905ef8f9df735b6d5cd779b3815c0a6608c8bce918a26c813ec8ab58ee3235c546e9c28cc4c371c60d3571262", @typed={0xc, 0x77, @u32=0x7fff}]}, @typed={0x8, 0x5f}, @nested={0x11c8, 0x65, [@typed={0xc, 0x29, @uid=r2}, @generic="212dc316826fbdc8145fefdf6e5fd40e8fa9fac80fd1bc80aef9b24085387c4403e10ce6120c2cb76aecc63ab6b04cd826f29912bf2bb0d706ec0c218ef0", @generic="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", @typed={0x18, 0x7e, @str="73797374656d70707031656d301f2b00"}, @generic="092f125a396529bae621e821d6f5f456fb8ff03edeefe338dfdd88ec97eb16ce85164051261df1536c4a06b7a7435bcd83daa7d0535b12cc07a726ec9165691975a2412f63c1bef668b525a370a78eef54137372ef613806065bb728bacecbd0f4cdc7e8b9ca4992307c43683d9ecc82ea172b5258c2d46c2acdacc8aabf6d8d5afe30d2027049bc5d87714513f3406ec2c7a8b4f3e7", @typed={0xc, 0x5c, @uid=r3}, @typed={0x18, 0x61, @binary="0d42ed4c46e13b00ba431d130dae71"}, @typed={0x10, 0x9, @binary="5791798d6daf"}, @generic="69990e0d458c36f493ac1a9aecaff5ab499d96ad9232623403870f2f9cac5637fef0fc8154200e6843f71f65b2f6f004762b9c4c71331ec1e7cd72cde93498d361b4de3e4a00a95d5f73225978f1382f5ee0b788f7a24804c953e0e81f8a90abb4f5b96b7df5e0f258ca0b2d0839c4d60cdf03510bf2d81084ad4a29ea337f50b5f5fa61634c4dded3c68748f7e2635734a4ea82a7843a"]}]}, 0x2470}], 0x1, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4001}, 0x800) r7 = open(&(0x7f0000000000)='./fi%e0\x00', 0x20001, 0x32) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0xfffffffffffffebd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd3, "2e951d7eb07565889a02a6c9b1710dd9525c83e579e7366ab8492819f4bb3110c5302e5bd8631a6ab00461106443f7602bfb24a268d3195b504a8007817e32032387af0970978eafc6eede0491ad68fe641d6f25ede6130b22e527d54eec3eea4c4eedb6e77cb26fc819927167ba2a2da1db481ac8c0d980d7f4992dd51cdb7401507535b092ca559d53efb4ab894919f68ba3a016675b118e0709b8c9d51cc4cd5a362817e7cb626a658dedd0d719a3f4adfb482d268c719dfd6ef7a8b4c7dede8b91a1cc9dc4a81ffc72d5e6a850808f81a6"}, &(0x7f0000000300)=0xdb) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000340)={r8, 0x1, 0x1000, 0x8}, &(0x7f0000000380)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8) r9 = getuid() setuid(r9) clone(0x100, &(0x7f0000000100)="7f6b70582c19be246ef60ad4c87e9312dc15330d885eb17e90d77fdf70a3c906569f9846382a892cdef92c5ea4e9600d7063b5b4c581", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="de7cd98ec07bf970614bcc07be90319a8697f803b4b9da2beb7fa4d2c84062f5528a6623a42fae3f09e99fe00b7eb62982099931ac36") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 21:58:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) socketpair(0xa, 0x800, 0x7f1, &(0x7f0000000000)) close(r1) 2018/03/20 21:58:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 21:58:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/184) r2 = semget$private(0x0, 0x4, 0x8) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000340)=""/156) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x8, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffff4a18}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6(0xa, 0x1, 0x3f) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1], @ANYRES32=r4]) 2018/03/20 21:58:15 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="eb59260c3d76c3f1a87b867139c3b166de7350716a40f0457a86b72dc615c8e47e631c5e9dfaefebab9debc012113ceb7c6c606731b5639e15114146e9d50cbe95988c6d0cb4dadc3aae487a13087ce3bb4c871bb03a541395e942fc"], 0x10}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x7ff) 2018/03/20 21:58:15 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x41, 0x40) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 21:58:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x4e7400000000, 0x100000000, 0x3, 0xc2, 0x9}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x3, 0x1, [{}]}) 2018/03/20 21:58:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0xc2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x1, 0x3}, 0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000025c0)={&(0x7f0000000240)={0x2378, 0xd, 0x9, 0x1, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x10, 0x17, @u64=0x8000}, @generic="478f93a9a363d308944bdfd474dcf3c91c9558dd2bc08e5f36dcecba20d782180f0ab5b277177e9f60d2c58b9c8a4b76210c87df7daf80a7157fb368674be49cfb12db8689e8acf028418cdcb56ba1296b739e3d44ad90db73d4093a695b4c0b5013f7bce334651abd5e026b2764580531e64ab81f3ca5f5593d87f1cf115ae1826ac32158893e8b7f46fbeec2086a5678543644fdb6a2c7ecad7d97eff43000074e1f77be89daf732eff26070d90621a6474c84e165b11763e8d2e597ed052ee43571dbb8cdb58dd7cb7615", @typed={0xc, 0x4, @uid=r2}, @nested={0x20b4, 0x3a, [@typed={0x14, 0xb, @str='/dev/midi#\x00'}, @generic="92d841f439fe9eb75ac6f8e70921b0b0ac333782f7cd1958b8d0dc15a5f1429f74a60326e0a57468ade75fd113d38148006f1a52d74c20d1f90b5d079f7dc938657cffd157c8828f914e7792fe29b459bd1cf90d5fbd55f9af4b15575e37bd718ce6bea34bb79a9f1afd3948843407bf66972e67a37202c7964eae1f56471f88eff8c381", @generic="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@typed={0x1008, 0x53, @binary="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@typed={0x10, 0xbd, @u64=0x6}]}, @typed={0xc, 0x8c, @u32=0x5}, @nested={0x1a4, 0x6c, [@generic="80df27fe8e4366d4248fd67f2eef7e6ae7b60ac7402beabc389f978e7a565d87a56e939c6cb67c982323842e7b8c721595a9247dc70da69429c73fce3028b75f139ff7f7bb353fe06cf6c5c0f6a979ed30c5bf19773bc7f4dca447904d8f2953a4050a45a1afe8d379591967e4641a4db8e8bb88799aecb2246dc87a96f4f73775f2c951e15b01b90d3d6ca8aa8a", @typed={0xc, 0x28, @ipv4=@rand_addr=0xe725}, @typed={0x8, 0x69}, @typed={0xf0, 0x87, @binary="a53182d8b4d81b0f60e2ff4040757094f9985637072f81ff45fdd7a744c90e40f84f606c230390cc2dc3f892a280e377715d198eba5504a29310bbd222840bf8a118cf3dbc7c4df6de5de4249480ca77393b938a187a84f7e0d694d230fceedc0ebb3eb6a71b3aeed3170c170dc9003e840212b79afab24310d031b975c8683ff2d2218badf94d3b9a35b567c0e26a31604c16e58bd874e20497cb6aaa5d0b96ec69b1f8ae75dea6656e1611588cb06f880e540eae9f0b3a82133eb2d88b347c221a15fcc63bd652098015d33b73447ddeebc405615ff439a06797dbf22c7a905a22315f006b"}, @typed={0xc, 0x49, @pid=r3}]}, @typed={0xc, 0x37, @ipv4=@multicast2=0xe0000002}]}, 0x2378}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) pipe(&(0x7f0000000040)) 2018/03/20 21:58:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = getpid() fcntl$setsig(r1, 0xa, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r3, r4) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x5, r2}) fcntl$getownex(r1, 0x10, &(0x7f000008dff8)) 2018/03/20 21:58:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./control\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}, 0x0) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x1e) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x80000800) 2018/03/20 21:58:15 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, r0}, 0xc) r1 = socket(0x40000000015, 0x3, 0x0) setsockopt(r1, 0xfffffffffffffffd, 0xa, &(0x7f0000000000)="030020b4", 0x69) 2018/03/20 21:58:15 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1000001, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/20 21:58:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10001, 0x0, &(0x7f0000ff6000/0x6000)=nil}) 2018/03/20 21:58:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000741000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="f336f20f22590f01cf0f0057e0c4c17d7075050566b853008ec8c4e3b16f4e57e4c4e1fdf819260f0766ba4300ec66b821010f00d8", 0x35}], 0x1, 0x22, &(0x7f0000000100)=[@cr0={0x0, 0x40040011}, @cstype0={0x4, 0x1}], 0x2) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000200)) 2018/03/20 21:58:15 executing program 4: r0 = memfd_create(&(0x7f0000000000)="050065762f7667615f6172626974657200", 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/166, 0xa6) 2018/03/20 21:58:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) timer_create(0x7, &(0x7f0000000140)={0x0, 0x7, 0x2, @thr={&(0x7f0000000040)="b857e093a7c6681ddec634e471f1f4678f8f4e84b5af479a4a880e677e570359ba5b360450f4a5447bc3129638182ee2dae35eda09df93c7f7a1c3fad4d11621c4c230d479b611fda3f6225de7a898ce0a711f38410e", &(0x7f00000000c0)="f7898b5a9ffa512e31bd6450c10d9561b033a4827f4636762137e88c368ae3e8b7873ddaea70d3e0e2fb3c72db89ad049e27bc3440a9d9816452d7df41ae194477be2d4662367fd6"}}, &(0x7f0000000180)=0x0) timer_delete(r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) 2018/03/20 21:58:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto(r0, &(0x7f0000000140)="8a12481e0a4b3c71ee1c666a4d9fe9b7f4cd5d99cd9c1391662d9955e95757fb120a4d0914b0b34ba8ed013f9aea7e12bd427fdaa2bcafea5dadb3dbde44894e3e99eaf41fd59cc4f4c77781424f925d53cd45baa241f79510bceb37df7e34bcf2ff866f57918074ff7d68ea90a7ccc0d17fbbaeee600aa166c13108da89d4303b3f28c374d3e4a49680cd4fa8f0aa6f7b87e4084e14df1531971c2f9a6ef8a356779b9aa3f0759c81bad160eaa2df5df988c1959dcbb7155fdc549717999003e335e3fa247dc4d7bd2ecb1c540e8f45f19a9a5f8d084ec2", 0xd8, 0x10, &(0x7f0000000000)=@ipx={0x4, 0x401, 0x2, "9b56ac8b096a", 0x6000000000}, 0x80) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/20 21:58:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x20101000, 0x400, 0x8, 0x5, 0x3, 0x9, 0x80000001, 0x7ff, 0x3}, 0x10) r2 = eventfd2(0x0, 0x4040004) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/03/20 21:58:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget$private(0x0, 0x0, 0x4) r1 = semget(0x2, 0x0, 0x30) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)) 2018/03/20 21:58:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)}, &(0x7f00008b7000)=0x8) 2018/03/20 21:58:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/20 21:58:15 executing program 4: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b6d000)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) pipe(&(0x7f0000000140)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) 2018/03/20 21:58:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x36280) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x60, 0x2, 0x1, 0x7, 0x9, 0x2}) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) [ 69.083396] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/03/20 21:58:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{&(0x7f0000002b00)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002b80)="9a160d45d14ec4fca748bf3e64635fb6eae8d5e5f913d480720222706571e616490f7850", 0x24}], 0x1, &(0x7f0000003c40)=[{0x38, 0x10a, 0x941, "1bc97c994de44b46654c6d0dfe5649d9236c87b0db0cdaf623925f6876d7f2f088ce968fd27ae873"}, {0x110, 0x117, 0x8001, "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"}], 0x148, 0x4040840}, 0x2}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000007cc0)=[{0xa0, 0x11f, 0x7fffffff, "c8c65642709d08a59b6cf9fd4efa918da547a6b11fff19af6464e36af2b6a4bb2ab4b72afeaace1c6d6a64cb316e217cc171fd0fe460188901c54375b379f24bc0add67747335e8d2bf06e4c04d987644390c8fb90e2b0b68ecd3ae65cf8f609dd3c24768c9a9005b553bfaa32f0a524e1ede39e3b13932b29e6e61002abdf11bb893e7d4478fee30679225b757858"}, {0xd8, 0x0, 0x1, "369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe22687d371869b69cb556a363b29cc08aa981eb48431247c8b16e26598808aeb6d4838bebd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7ebb8d2580311648fe69fff9c7595a5faadcbb8b0975421acd0afc7b72e8a5eedca6aa4abe4c08734aa96cd00b6d82643c654577877cd54e36ea12a4a2ce78b1f25beceb2a370f3e619a70c4f8cfe3"}, {0x78, 0x11, 0x9, "cfd485bfa6e378a769547fb2b88084daf0119a7a01527fde600835864c85bf2908f1637a18fb3f8745b57cbc24efd3e812387ec448999bc4fde60285cc104008a7bb9dafc6b8dd604a1a10cffba2931c2bfc0533880ef4103bfc55ae57a22a501dbfb6"}], 0x1f0, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="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", 0x1000}], 0x1, &(0x7f00000098c0)=[{0xe8, 0x117, 0x1, "b7b9beabe7ccc6c5239b9e0fdf181efdcabd1ec557bbd979000f66c2dea1643e4b23151fe3ba638e9805f517ce944caa7aef472142cc0960ae47eeea21742c5d23578411f6e32910e681a979b80f67e9ba8089c31d438957d8d152c60ec99bc88d15e644c126ba19759d998a053cf046c7b0966677a7efbe1e2d6ce99144ccb6d3f9f92c800cd4cb7046de541e087768b8c3566989866063e0f579853c3d3df1ccaa014f22c16d62f1efcf86fb7ebc7a5fdd52ed102d1eeb0a4485a161cc83be3803041f2e4f4b256377a32a9769ec2ebd53c3"}], 0xe8, 0x8080}, 0x1f}], 0x4, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r10, 0xc018ae85, &(0x7f0000000340)={0x10f000, 0x1000, 0x6, 0x2, 0xcd}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/20 21:58:15 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/20 21:58:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080000000000000042f5ac1f020409"}) 2018/03/20 21:58:15 executing program 7: getpgrp(0x0) r0 = gettid() socketpair(0x4, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd75) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f0000055000)={0x8, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) prlimit64(r0, 0xb, 0x0, 0x0) 2018/03/20 21:58:15 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f0000000000)=0x8) 2018/03/20 21:58:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000c7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe2(&(0x7f0000000000), 0x80800) 2018/03/20 21:58:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000060000000000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x4, 0x1000, 0x426, 0x7ff, 0xffffffffffff0000}) 2018/03/20 21:58:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000700)='/dev/snd/controlC#\x00', 0x1, 0x20000100000) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x9, 0x2d, 0xffffffffffffff66, 0x1}, &(0x7f00000006c0)=0x18) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000640)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfff}}, 0xea7, 0x8, 0x5, 0xf4, 0x40}, 0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) 2018/03/20 21:58:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4000000000000000, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x81, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x15) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x4}, &(0x7f0000000240)=0x90) 2018/03/20 21:58:15 executing program 3: pipe(&(0x7f0000000040)={0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r3, r4, r3, r4}, 0x0, 0x1, 0x3, 0xff, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/03/20 21:58:15 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffd4c) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/20 21:58:15 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000000)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f0000000100)) 2018/03/20 21:58:15 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) io_setup(0x2, &(0x7f0000000340)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x2, 0x1, &(0x7f0000000000)=""/2, &(0x7f0000000280)=""/168, &(0x7f0000000380)=""/38, 0xf000}) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r3, 0x30, &(0x7f0000000240)={0x1c, 0x8, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x0, 0x6, 0x1e3b, 0x7ff, 0x7fff}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4c2b}}, [0xfffffffffffffffb, 0x9, 0x0, 0xffffffffffff088e, 0x0, 0x0, 0x7, 0xff, 0x2, 0x1, 0x5bd9, 0x0, 0x4, 0x4edd, 0x9]}, &(0x7f00000005c0)=0x100) 2018/03/20 21:58:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/03/20 21:58:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffff80400000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/20 21:58:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0xbe, 0x0, 0xe62e, 0x5, 0x0, 0x9, 0x64}, 0x8) 2018/03/20 21:58:15 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000280)={r0, 0x502}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xce3c, 0x3, &(0x7f00000000c0)="b9d91bd17c8b0158417ca90f1a4fbda04e438637f6c0d63691b6b32dded0222d026cd29608a78f47ba4e5d9cfcd35f628d78276395549ef7c90bc7af349717426cd68708d56c8047af3dffc748f4890b1f31c4dac786d662d5c4273a070338181ce80f89097a5f9589b4f2010ba841d7e7c5ee4aca4860513e426c388ff9251ddee1388b53170569b4e29a807b9e4cf35b20b707d3180625afdb5110be859bba2813a1b993ff3c4c05fb07383915465caf97072540a1acd838148bbbc00c27f264cae926e5389117d77762da0b75953f2c", 0xe47d, 0x5, 0x77, 0x5, 0x8, 0x8001, 0x10000, "aee8497c9ecd57cb00a2437a817775ee8ca7a7a1ffb4aa58239d5bfe60755ffffae92ee21b50dd83e3c68d49ba4c94b9fe89a37aa02d7a8f79083e42"}) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/20 21:58:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1da90000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x4000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r2, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7de1, 0x4) 2018/03/20 21:58:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x8, 0x1, 0x6, 0x7, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x67d, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/20 21:58:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), 0x2) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xe45d, 0x1800}], 0x0, &(0x7f0000000080)) 2018/03/20 21:58:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/233, 0xe9, 0x1, &(0x7f0000000140)={0xa, 0x4e22, 0x5ea8f7ea, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff48) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/20 21:58:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/20 21:58:15 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) [ 69.363006] Bearer <> rejected, not supported in standalone mode [ 69.378981] Bearer <> rejected, not supported in standalone mode 2018/03/20 21:58:15 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) 2018/03/20 21:58:15 executing program 0: getgroups(0x1c1, &(0x7f0000762000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x10000, 0x10000}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r2, 0xb1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @empty, 0x4}}}, 0x84) 2018/03/20 21:58:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="6a4a06eaee32", 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x3f, 0x10001, "fc28191baee1965522c2dd3275be6f52abda2c8fbb4a50bbcf87d3c849a2a3a21e5c6194a0dccd96f247f6a7f50f9da4d8b7dbe3a5703dca0b03ec7fc21e769cda66fd309a3f7824f28307e1c3ccab73"}, 0xd8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x7fff, 0x165d, 0x7, 0x1d, 0x4, 0x9}) set_mempolicy(0x8001, &(0x7f0000000040), 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ifb0\x00') getsockopt$inet6_opts(r0, 0x29, 0x40000039, &(0x7f00000000c0)=""/139, &(0x7f0000000180)=0x8b) 2018/03/20 21:58:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8c00, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000006ac1414aa00000000020000e1155688c61dace2007f00000100000000"], 0x18) syz_emit_ethernet(0x2a, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffffffffff0000d100000008004500001c0000000000009078ac14ffbbe00000010000000000089078"], 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/03/20 21:58:15 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f0000000040)="7b8adf3080e4dd98ee8106d1d6e612864d3d4e3016c1a1107de3ab56fe10890f104edb484d3834ce1a785b22f6f3dc6ff4c277603a1e13afba2b6ab1b509aa55371401e00e3c471d0524ddfee37ca9ee6454613d240b68e27796ab485e8a07a538dd18e0989c00af69f774906e8da70cfe97a0298672a771f22a2e7eda616177dc713cd0e7392e601b8dc5bf8d460660621415607e8e811947b113ec70fc6e99f6ffd912286dfb0a0af5501411aa082bf36a0701f17ca1238e26", 0xba, 0x40000, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xec, 0x33, 0x2, 0x70bd2c, 0x25dfdbff, {0xe}, [@nested={0x10, 0x5a, [@typed={0xc, 0x80, @ipv4=@loopback=0x7f000001}]}, @typed={0xa4, 0x48, @binary="75f741d5cbc95ef34d100dddf900c4a092991e948e1935649bdb4b269e19313d3e7ddd35ae9b0e1d33deea5aaf4ca0c9cc482f67e4032d3b8822faac8cca650b1003a16bbe45da0b1090585aa48c8cb0cdfac12c8d868521bc8e4395f52878de31754002d2c0d5a65bb47605a3f9daa76f954950d9e594281f493ec6f5a6602e5fe90d18ad61ce64544bf5ecec5fcce315fe6ab5b1b41d998903"}, @typed={0xc, 0x43, @u32=0x2}, @typed={0x10, 0x64, @u64=0x1}, @typed={0x8, 0x5d}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0xc0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) 2018/03/20 21:58:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x80000080000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/207) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '@@*\\wlan0user[#\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x8, 0x0, &(0x7f0000000140)=[@release={0x40046306, 0x4}], 0xcd, 0x0, &(0x7f0000000180)="447799381cde3d80aa71d773e0513e43006cc7e293879ba7dc0113315866cb4db2c132e36b734d35e0edd303ea60f212f671240f1797d6477a264e18200b3892d75d7e951c8dec58f92781387fb722d92ed38194d903d51704d4b555839c6181cd47047d3791ecd08e63193ab83de7fe8dabdb84ff419ac7f05b3c21cd8dd32b457e818122fc0fa82d9adcf53eb08d927b4a68aa0b7538965d2f051521a80b2a0233ab114d13463b854d3256a5a8b9196e7b0adb64fec86fb1881a7863dfb66b3e9fd03fdaf34f4036129536ac"}) write$selinux_context(r0, &(0x7f0000000380)="73797374656d5f753a6f626a6563745f723a67726f75700064645f657865635f743a733000340933d8cf49767d6b834fd3aa0758d48805977ce300dfd012826f01cb906fa0602b3a288afceac1264ba85fb755ba9a824b83a7f17beade6baff0baadb3b11cf93598dffe3678be7152a3ee89cbc625a5710b91770c7dce8f35708ce8d20dc8fe9adc4b14e91b592209729110d4897d8bcdb7baabf543af17fb7c1bc39808", 0xa4) 2018/03/20 21:58:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x7}, 0x0, &(0x7f0000000080), 0x8) readahead(r1, 0xb1, 0x1000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) 2018/03/20 21:58:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="902fe69db28d0d42dcf5ff9e0c49490e0d66d356080188a52262aed9518f8cc8fc75173ad989902b3f96a042ae5d0714ca4c9c1ac067137bea54"}, {&(0x7f0000000100)="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"}, {&(0x7f0000000280)="2882f972bb0a8682538e69897a8422b758198e54e44ec5db77d204ce566dbd587cdf8640ead6b51a65c0f3172266f45e324f235b36c16def9e60e09386ebd9a1f2453e2e65296d32e221037c7227146c67130cb5d07fbb0c8c4b8cedd1cad06198dbe039cfc8563d50c87a11c850d3375a7733f2cb6208be37a516b7ceac883a601f23944d2b5cba56ddb8e0ad817328dfa178be2fc72a5856b386ad77cdc0d853f05886a6727d6125ff6868f59c8a"}, {&(0x7f0000000340)="331014dc800bbd97da7c7cf7563792b5894842ab4259254c731ee64e67caf75fd0ae2989d5b7714a8129c5ccb9e17149380d32f55fe858c5a96aeba28a49219d2cb181166718937786d26a94d87a2a1e422aa449f87941e21d918d3f8bb98659175cc234f9"}, {&(0x7f00000003c0)="6ecf647cc9d96c70b61cd7337e1fdff4c1148492dc9849b2581aebcf8af9e41ceebcc8f49fc888570d0ba0b2e8ffbee207d93a6924b22a6f4234f49c367af3bacefce26b8fed1169c46366e962423d99c6de0c3623b54865850f2b02dca02585f0fa66ada0ffa151c70f0d9ca7e4fc338e95f1e4d8"}, {&(0x7f0000000440)="50355b18c31ffecd2113feeb082bf8d4dff563f7bedcd55c30fdf64a1e4b25b9bc55bc4e5775d06c0c71ac6ce91da238a05d8cf8bd6e748bb3682183b338e7db42124cbc7cc22ce88006c67e3080f0bcf03abdcf63dca34fd697a4f02d0301f2477c1d5241aac1351bf2c86cdb377e949eec4897f813af8b2cbefd9db1a793a1dfd7b670e4b927fd22fb06b7a3a9ece26fd607716bfb4964566faa9104054f0abf9d40fa4e2b5ca2611625b17ab25d4325bcfc5f88d49d48a1b7c78e6bb2a00daf1c7c9385137ee2f75252f70e9f8c6153f13ba7afa7bdfc464937865cefb2a46a8353b84a38281eb56bcbac62a3e00ec5440c5015d992bb8b"}], 0x100000a4, 0x13) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="58eb18e5e0a816e9f07a41274887059429a0f351a7ddd2cb1480") 2018/03/20 21:58:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000000600300000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000010000000000e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/20 21:58:15 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f000073a000), 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xd) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/20 21:58:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xcbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x32, {0x2, 0x4e24, @loopback=0x7f000001}, 'yam0\x00'}) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x152, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) 2018/03/20 21:58:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000080)={"69703673726543000000000100000040", @ifru_addrs=@generic={0x0, "7f770f0f1b11bb722aa1705f1f06"}}) readahead(r2, 0x6, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0x3, 0x6, 0x7, 0x400, 0x4, 0x1000120, r3}) 2018/03/20 21:58:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x2}) 2018/03/20 21:58:15 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000001, 0x7ff, 0x4, 0x9400000000000000, 0x3f, 0x80, 0x1}]}) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/20 21:58:15 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000095000000000e0000aafe15287b766f7a3abe1eb38d8f248b"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0x3}, 0x48) 2018/03/20 21:58:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x141040) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x66a, 0x4) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 2018/03/20 21:58:15 executing program 4: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) gettid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x100000000000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000040)="8053d28b90efda2a51a430c98fc0d87113fd2e9b2c1bf79510987fbca0e44428ca343a2c0e8dd4a1e4eca5ec2e6896fdf552205d55524dcdbdabb79b4e3a772dd662fb19ba33b1672ea3c6d2e324d9596eb3a43420cc0396740fa71912702b51c56b56b4723967267263997e11494c0365960b7f3ed9fe14dfd0587873223cc8c650494d31bfcc5844170818da8a9b00abe64b58429332ddfab8803bf2bcad26a5a1f56cf6c0304c1317ca17133eac61aea3e8aefc685d33c01c4560fb037f48964e14c1f82c1700", &(0x7f0000000140)=""/86}, 0x18) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/20 21:58:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000080)=@newspdinfo={0x1c, 0x24, 0x125, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 21:58:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x81}) 2018/03/20 21:58:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$getflags(r1, 0x408) r2 = semget$private(0x0, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) quotactl(0x1000, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)="e5ec0a5af3a91703bbebe8ed820024e3195530e16e5bf09909c8dfeb7eae1ba6e931af1859c1f4ecc6ad700ba21c43229ecc4fc4c0b184be3e103b238fb2888c4f065a65a5f81f6f46ec7a36425a098cb3396c398b5090aefab107ff05a00b8ff46a83619108f143082d71d09151211c8e0e8377018138a8fb7a1d911efbb28212f192ac") semop(r2, &(0x7f000001a000)=[{0x7}, {}], 0x2aaaac77) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r6 = fcntl$getown(r0, 0x9) kcmp(r5, r6, 0x5, r4, r4) r7 = getpid() mq_notify(r4, &(0x7f0000000080)={0x0, 0x1a, 0x5, @tid=r7}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)) 2018/03/20 21:58:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0xffffffffffffffa2, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 21:58:15 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp6\x00') pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) 2018/03/20 21:58:15 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="af", 0x1}], 0x1, 0x0) close(r1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x2, 0x1a58}, {0x7, 0x400}, 0x3ff, 0x1, 0x6}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) ioctl$void(0xffffffffffffffff, 0x1) r4 = dup2(r1, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) kcmp(r5, r6, 0x6, r2, r4) 2018/03/20 21:58:15 executing program 5: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 21:58:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000380)=0x1, 0x4) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="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", 0x309}, {&(0x7f0000000100)="394ebb080536237fe2b3eb8cd2fa7f6dcccfa9cc165e563640e2da269a8a08da9c45816abb2e91293d4942d0dfb2dc7f2b7dc6", 0x33}, {&(0x7f0000000140)="8c609ae4ab764b77defe5ad6f13cf17ed0d5d4737c6a2efa8ef9eb92331d9ed50281d62232aa5e933bcd1fc90231476c45b1d3db0a372e415dec6bf15a80080e23645809673cb64d9281262063904c5ec8c4c116350a456d28fa9d6b129db302423898391c7002f9c681c69db1289a1236e4c8470822d05061f16aabe846272f0a11b19c0ddf658cf25f300e93dcc2246cae3cbae52253f8119fa08d07e272ed7712c1389c", 0xfffffdd1}], 0x3, 0x49) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000700ff7700800200ff01010007004200"], &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xe61}, &(0x7f0000000300)=0x8) ioctl(r0, 0x2203, &(0x7f0000000000)) 2018/03/20 21:58:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x248, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0xffffff00, 'rose0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x95, 0x2, 0x1}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x20, 0x7, 0x2, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x200}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x8001, 0x3, [0x18, 0x25, 0x9, 0x2b, 0x2c, 0x27, 0x35, 0x24, 0x3b, 0x1f, 0x0, 0xb, 0xa, 0xfcc, 0xb, 0x30], 0x1, 0x1, 0x9}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x3ff}, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x2, 0x10}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x104, 0x24, 0x8}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100000000, 0x1, 0xffffffffffff884c, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffff00, 'bcsh0\x00', 'dummy0\x00', {}, {0xff}, 0xff, 0x1, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/03/20 21:58:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gre0\x00') r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000000080)=""/145, 0x1f) 2018/03/20 21:58:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x3, 0x8001, 0x4000000000000000, 'queue1\x00', 0xfffffffffffffff9}) 2018/03/20 21:58:15 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x80000000, 0xa0) listen(r0, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x124) r3 = shmget(0x2, 0x4000, 0x78000018, &(0x7f0000011000/0x4000)=nil) r4 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="da5d824b9826bb568b6c47b4655e5ddb51e8664d1b32a00d5122e0690a16a975a71da0d0aa70561e4f7fdcf10f9fbf40fb7036224cb371ec3a848fdb37de5b5b443c606f1d1abd7e720a3cb21ac52177603d4213517765b008d2a42e7bcbdcb7baba728e6c9865b0700aa1735dbba1d533f7ddcbd2f7ca2b2c9374a7a5ae19e3bb0fd2d3978eb1fd0494a5f5f67a910d65a7ef267fe2012d0e1442e0885f0d9505f745f740f186f038ae0d156243c92614daf1d1d9bd160329ddbc6c2fcc1f47bf4db2dee4885b481c9965a2687532ba8f3920b2914bcd99ed94506b9ada72903b79848c16963c8ad1aaf8c01602a4ea21691686ae2b87d5", 0xf8, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) shmctl$SHM_LOCK(r3, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) 2018/03/20 21:58:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='-Qposix_acl_access}-\'locpuset\x00', 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x98) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) 2018/03/20 21:58:15 executing program 7: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x400000004) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) [ 69.647438] binder: 12656:12668 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 69.667057] binder: 12656:12678 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 69.736882] kasan: CONFIG_KASAN_INLINE enabled [ 69.741477] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.748810] general protection fault: 0000 [#1] SMP KASAN [ 69.754314] Dumping ftrace buffer: [ 69.757819] (ftrace buffer empty) [ 69.761500] Modules linked in: [ 69.764667] CPU: 1 PID: 12701 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #360 [ 69.771999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.781336] RIP: 0010:__lock_acquire+0xa09/0x3e00 [ 69.786142] RSP: 0018:ffff8801d2857370 EFLAGS: 00010002 [ 69.791478] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 69.798715] RDX: 0000000000000046 RSI: 0000000000000000 RDI: ffffffff86ec9ce0 [ 69.805954] RBP: ffff8801d2857700 R08: ffffffff841ce789 R09: 0000000000000001 [ 69.813196] R10: 0000000000000000 R11: 0000000000000230 R12: 0000000000000000 [ 69.820435] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801d2b5c0c0 [ 69.827675] FS: 00007f5f22d40700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.835869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.841718] CR2: 000000000072c000 CR3: 00000001b3c5c004 CR4: 00000000001606e0 [ 69.848956] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.856191] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.863426] Call Trace: [ 69.865984] ? __lock_acquire+0x664/0x3e00 [ 69.870187] ? print_irqtrace_events+0x270/0x270 [ 69.874911] ? __lockdep_init_map+0xe4/0x650 [ 69.879290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.884451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.889607] ? find_held_lock+0x35/0x1d0 [ 69.893638] ? __lock_acquire+0x664/0x3e00 [ 69.897841] ? ucma_destroy_id+0x269/0x4c0 [ 69.902048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.907209] ? __might_sleep+0x95/0x190 [ 69.911151] ? ucma_destroy_id+0x269/0x4c0 [ 69.915353] ? __mutex_lock+0x16f/0x1a80 [ 69.919381] ? ucma_destroy_id+0x269/0x4c0 [ 69.923584] ? trace_hardirqs_off+0x10/0x10 [ 69.927873] ? trace_hardirqs_off+0x10/0x10 [ 69.932161] ? mutex_lock_io_nested+0x1900/0x1900 [ 69.936971] ? futex_wait+0x6a9/0x9a0 [ 69.940741] lock_acquire+0x1d5/0x580 [ 69.944509] ? lock_acquire+0x1d5/0x580 [ 69.948448] ? rdma_destroy_id+0xa9/0xda0 [ 69.952563] ? lock_release+0xa40/0xa40 [ 69.956505] ? lock_downgrade+0x980/0x980 [ 69.960623] ? lock_release+0xa40/0xa40 [ 69.964564] ? check_same_owner+0x320/0x320 [ 69.968852] ? do_raw_spin_trylock+0x190/0x190 [ 69.973404] _raw_spin_lock_irqsave+0x96/0xc0 [ 69.977863] ? rdma_destroy_id+0xa9/0xda0 [ 69.981978] rdma_destroy_id+0xa9/0xda0 [ 69.985919] ? trace_hardirqs_on+0xd/0x10 [ 69.990036] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.994496] ? wait_for_completion+0xe0/0x770 [ 69.998958] ? cma_release_dev+0x350/0x350 [ 70.003159] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 70.008925] ? do_wait_intr_irq+0x3e0/0x3e0 [ 70.013215] ? do_raw_spin_trylock+0x190/0x190 [ 70.017765] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 70.022837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.027824] ? trace_hardirqs_on+0xd/0x10 [ 70.031937] ? complete+0x62/0x80 [ 70.035362] ucma_destroy_id+0x2e9/0x4c0 [ 70.039390] ? ucma_close+0x2f0/0x2f0 [ 70.043160] ? __might_sleep+0x95/0x190 [ 70.047105] ? kasan_check_write+0x14/0x20 [ 70.051311] ? _copy_from_user+0x99/0x110 [ 70.055434] ucma_write+0x2d6/0x3d0 [ 70.059028] ? ucma_close+0x2f0/0x2f0 [ 70.062795] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.067259] ? handle_mm_fault+0x35b/0xb10 [ 70.071460] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.075921] __vfs_write+0xef/0x970 [ 70.079515] ? rcu_note_context_switch+0x710/0x710 [ 70.084409] ? kernel_read+0x120/0x120 [ 70.088263] ? __might_sleep+0x95/0x190 [ 70.092208] ? _cond_resched+0x14/0x30 [ 70.096067] ? __inode_security_revalidate+0xd9/0x130 [ 70.101224] ? avc_policy_seqno+0x9/0x20 [ 70.105251] ? selinux_file_permission+0x82/0x460 [ 70.110063] ? security_file_permission+0x89/0x1e0 [ 70.114961] ? rw_verify_area+0xe5/0x2b0 [ 70.118991] ? __fdget_raw+0x20/0x20 [ 70.122676] vfs_write+0x189/0x510 [ 70.126184] SyS_write+0xef/0x220 [ 70.129607] ? exit_to_usermode_loop+0x198/0x2f0 [ 70.134330] ? SyS_read+0x220/0x220 [ 70.137924] ? do_syscall_64+0xb7/0x940 [ 70.142074] ? SyS_read+0x220/0x220 [ 70.145670] do_syscall_64+0x281/0x940 [ 70.149526] ? __do_page_fault+0xc90/0xc90 [ 70.153727] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.158190] ? finish_task_switch+0x1c1/0x7e0 [ 70.162653] ? syscall_return_slowpath+0x550/0x550 [ 70.167548] ? syscall_return_slowpath+0x2ac/0x550 [ 70.172444] ? prepare_exit_to_usermode+0x350/0x350 [ 70.177426] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.182759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.187571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.192729] RIP: 0033:0x453e69 [ 70.195887] RSP: 002b:00007f5f22d3fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.203563] RAX: ffffffffffffffda RBX: 00007f5f22d406d4 RCX: 0000000000453e69 [ 70.210803] RDX: 0000000000000018 RSI: 0000000020000300 RDI: 0000000000000015 [ 70.218042] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 70.225280] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.232516] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 70.239754] Code: 81 c4 60 03 00 00 44 89 d0 5b 41 5a 41 5c 41 5d 41 5e 41 5f 5d 49 8d 62 f8 c3 4c 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 0a 33 00 00 49 81 3b e0 ed 9f 87 41 bd 00 00 [ 70.258801] RIP: __lock_acquire+0xa09/0x3e00 RSP: ffff8801d2857370 [ 70.265087] ---[ end trace 430565fd7c5315fb ]--- [ 70.269808] Kernel panic - not syncing: Fatal exception [ 70.275549] Dumping ftrace buffer: [ 70.279059] (ftrace buffer empty) [ 70.282737] Kernel Offset: disabled [ 70.286329] Rebooting in 86400 seconds..