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", 0x958, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)) setfsgid(r1) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x3, @rand_addr}, {0x1, @empty}, 0x60, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000005000)=""/198) 2018/02/06 13:42:17 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)) setfsgid(r1) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x3, @rand_addr}, {0x1, @empty}, 0x60, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000005000)=""/198) 2018/02/06 13:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e12000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000889000)={r4, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/06 13:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000df000)='@wlan1\x00') r2 = dup2(r1, r0) read(r2, &(0x7f00004b9000-0x55)=""/85, 0x55) 2018/02/06 13:42:17 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a3000-0x5e)=""/94, &(0x7f00003a3000-0x4)=0x5e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a2000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a1000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8c9, 0x0, 0xe0}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 13:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) accept$unix(r0, &(0x7f000061d000-0x8)=@abs, &(0x7f0000d3a000)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bec000-0xe8)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000f52000-0x4)=0xe8) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/06 13:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00006bf000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x2, 0x80000000000b, 0x1, &(0x7f0000b2d000-0x10)={r0, 0x4}, &(0x7f0000048000), 0xa1a) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000e2f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004f0000)=0x9, 0x4) 2018/02/06 13:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e55000-0x4)=0x0) r2 = dup2(r0, r0) perf_event_open(&(0x7f00006ae000-0x78)={0x5, 0x78, 0x8d12, 0x7f, 0x100000000, 0x3ff, 0x0, 0x100000001, 0x14304, 0xa, 0x8001, 0xa8b6, 0x1173, 0x8, 0x3, 0x100000001, 0xffffffffffff0000, 0x3, 0x1600, 0x8, 0x52, 0x101, 0x7fffffff, 0x80000001, 0x0, 0x0, 0x3, 0x7, 0x3, 0xe2a3, 0x4, 0x81, 0x4, 0x1, 0xc7, 0x200, 0x200, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000099b000-0x1), 0x8}, 0x20000, 0x5, 0x200, 0x7, 0x7, 0x4, 0x9}, r1, 0x100000000, r2, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) 2018/02/06 13:42:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000bc5000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fb0000)={&(0x7f0000001000-0x8)=[0x4, 0x6fe3acf4], 0x2, 0x6, 0x529, 0x4, 0x2, 0x80000000, {0x6c, 0x9, 0x7f, 0x0, 0x1ff, 0x40, 0x2, 0x87cc, 0x81, 0x7fff, 0x7f, 0x6, 0x7, 0xb4, "9120d1688b76536d1c38cead44c591460256efd6fd8fe5289210e4c7ebf7e05f"}}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/06 13:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000090d000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00005d6000-0x8)=[0x9, 0x8]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000089000)) r4 = dup3(r2, r1, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) [ 69.193238] irq bypass consumer (token 00000000705806a6) registration fails: -16 2018/02/06 13:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001c6000-0x18)={0x8, 0x5363, 0x4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/enforce\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)) 2018/02/06 13:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a1000-0x8)) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/06 13:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$admmidi(&(0x7f0000e4e000)='/dev/admmidi#\x00', 0xb62, 0x2) sendmsg(r0, &(0x7f0000d63000-0x38)={&(0x7f0000c2f000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x58, &(0x7f0000169000-0x50)=[{&(0x7f00003e2000)="bb096b2a1ba3663bda83488788ccdeba0bf5f2147c0e146b7ab953f109c8c7448f9ae3de01fe1bf7fa726116ce37a72cd0e6796484fbe207a38ad74f06e7dd64316b827f9d3634b908deb64837d5dd24c568a780f9115d0d7f0fc69aadeb0bf1fa53f45d287c828771fdaef79fcfedea7769b404f1994e9c5909df71d341803f6feccabaaf539e4f2d6961cb67010c8cd477408d9ac417dfd2f2dd68254ed5298f420fdd02700c1dc3c3f906792fe3", 0xaf}, {&(0x7f0000a11000)="c865e221bd9f0589969293f8cf96723f437d97a5d940d1", 0x17}, {&(0x7f0000fc8000-0x67)="cb852669fb0dda18e45b8b073d6b2ced8e1cce2f82aa0d1c99359557565d6af3f05070c1b18b18b1496fa74ba3bbf2187fc3ea3c54f44379d5a0ba6646dc34b12711aad712f5d80e053febfd3978c75ed17bb05704994cd7e24f49626d1c091bb01303f4dfee73", 0x67}, {&(0x7f0000107000-0x1000)="eaf7af423be6896aa8032b29a011868790658a33b462a3759b288b7089930f769286cf6bd693f23f7391f1591025ed58320b16534aa94577aff9f6ef7c88b7a14c9c01c2961005adba39288561e07531996ffe96cfc22bd3a825b884b7cb646450018bde3b92d98f6aed41402f46cb05cff8c714f4541038c67f15f02f395789f8a43b1ceae56f7ff49c887eefd9f1feb0ebad15a098d153f6c30286b340d5d740cee4269c9dfbfdf6dafd17d579f8a5d1b55a768578c1ec6f413bad50df121bf73874bf6e0c4f2520137f619bb77519ecf4d031c3e9961e7b27fcd1742071a5476f4fb12dae6225bd17fd56f2cd347d479f6399d82914da5cee491f558de6416946176e51cb6ddba4961f832a0315dce9b12c3d8df65919eb7b5f4186bddd2f4b3f20939fdf7e46dcd6020fb9101cdb554d91c55dea100053de0cabac022eb520769ab13629aa4493a7f368519256ef49786ce73cfb950090c2dcb25db1e65c0ffda06a194f5f6207612e963a0003394174c7f385bc8ceaed776c5007caf3b610c1f21b09517d8dbb4ef1129f27d82777e31ca5d1eed609cd90f6925d60ad337ff05a9adf5a4825f146f16ce77ea8d6e4cda35c672938c015d6adf0f53e9e477afa449c86637b31f88c05ffa6575942ff85784b0e86d5b50842d11e67244d08ade4c467a3022c13b621013da316bf7acbaf3bd4d896aa70ffd6fc58e1fa0a9faa352d7f6708acbee779887eb4ace343ac5c3767df137cf8f355e08e2a75a6d1ce0131ef27ca4a4e5c6451fffbec03ba64fc67313e76f1731feadb42fab64994a3b31e0d75b5efa94c2ac05bf40e704bbe3c27aeb42b0999b869e8ac48988141e6f8bba8cdc5663d04bcec7cc4e33877c1993155cdbdc4fb8a93d2b72a4a7795bf10df9e8777fcff7bded07d76f42325c227143cc44ec92c87b13e6d9b57c825c378a6b3b5d69c9142f5155872d39246a37d862a5d0b2ef04aaacba8374ce2f8d86fabdfef40b8a2ad5617dc36c0436e3f420f38f1979b41b10d7d3438fee152e63ba163307d05ca5191c0c0f75923fdf45bf964ff745523d7b8a8b47e78ed0049b0d5d772d394a04afdeed2d1d99fdb5504abb3f728f41b002326d95ec7c8db7c201ca6742f399c0c73b77b45a08f93c69f33f4d9bee9c5765936c5206d924b2ab3ad94e0a19caf8b1c40ce0f2e349134064cf737898f4b98964a16e8da50d992d6ab787a2106ae30d7ed13af5e746bf31336499e27de51b963fd7239a21384b7e22dd0344b03a0d18ca28bc84625cce251d53d8997784fde88897d7fa5aa449c5dd84b666e925cd37a1a8f00f146129d305fe2ae4ad62c541fa872095830a24343e8a079bd6d3651794006a93b85246da063319c7b2ba51a1aa71ea72a77542f315d188a6e245690a2201c5b1125583503e072510787d25a48231e21a48da2ed4ff5d9bf489a4769c8248f32264fd1cded0c3d00ab94a976f7eee31170201ad699a03216725aeca80523cc30b70ac861f56c2a2c4ae441dedd911fa092a93c778a06d6f705d19fe77797dadcdfe85efa6688862b8a119c86887522c819cedec66285b4ffe34877c52014ffc2cc1efc36c93d8b8cf61afa0310651889562f436d25025e13e8753bb60b63f95f3d5d77801e146b4726bf238badcf9c4111dbc87f015e4af27941c47a9fe37e8ceff16980c30b8d766f084ac6bc26632882332d0a59d82da81488dbe9409b6c5641d0f23b7598b55d3db8f7c923306a5021d045344c3eeaa9987ba784eb971e13ca4f397b446e2167549bac08ce0fbb742437e9d1dcb69649ed99c9c870a095f1b4eb3020747952e4ed38e5f134715cdb151f284179cdfb7db94e41008ed425a454de605ce6d292c9b1b40bfa26395ccb1209f00402589da8311436d29f9d8979c3909d9871ef064b4d28a9578f2b1552cae0320ed03dfb59c02a5b9a745a47fc68f524e272157dddf4ff489aebf973c78ba89a1d526fb2bac593276dbb8babb918e9f5e2a01adc1cfcaeec94ecd18367f288872b2eb3f40de4d54a40cb7bdecb75a310ceccf895d482c5d95ac5b5cc59dcc9833f2c3c85af7c1d3822b4cfd6c19ded274040a277558666423ee6b3d50e69c587d46845cd0161de89846baef8b175edb3960a8ac88221e8592f0e6917c3be0feb97548fd490fab16e26225e10adba36d41931bf64e11f1aede870e3aaee21562f740915f20f5223895e313a1b9761398cc8a4aa6976a95f695ca7ad7b4f1ca90d91bafe5d00ee0844ae1b43946df06b3ff4e575a9a42f046f7ff6bdbf2e06667eec8d4bae4ee59492727c1f5e3ca29cad1f1a0d3ea6ed6aa15388586cb71d82cbbe82a42cef37e1a84dbeb82a2bd1540990897d9bfc9e067204ffdb2b3e62556180e97611e2ee9c96632cc6ad634f5082eeb4b4df7e1e805bd3b5ee43f89a536a725480f8791df98afa6fc5789977d9ff4c7db7c87cc977214888cd592df0e15a4c439fb660cac21c4ea2e012136be146a6e9d48df3c08469365308f00a8d3e6db4f4557c41c3e663f9128cf607b4278fafa2e105439845772b4d858692e1e8412ef25e677969fb032d84dc39ecbf1391a40dbf7230c849ecad8f9c8b3c68a66ed9078f5302f250e354f3c5c0469f562551ffdc66b19b9a1012bed7b7b8a4da3c1baa7bbe973df9ccdf208cae73193787f365e0309c86ca86c6e4d8fb735ccadd26ed158bf8f42f6a2f28aefcc1957ddfb290146ddea443dbcf871a833d34c2580ce82625cd10d4d911a28854efcfffedd36fefc15f0a97f3258e42197843815f532caf0e9fa97a1ad02efdeaabedbe36dd88d15dec79659475f3e38c034112f652bc2f718d10f1e4ddd333867217e6c3fb661fbbb30fb757091f2647049bf30c7459dee171c90bc434b231d465ae9d0c3aad8a2afe069d4029aedfe5d2d03866bbeb28908260d0672cfa24462480082881d069b3eedfac39eae15aeba3b146e8faeadac0d40e51ce585c884e002a1b3d7963cf1174eb4b7ff1be0b897e558bed79e1d36c60620ac03371ce8472ef79f36ddb0f5cdeb22be13cc3ca7acfca49ab910858f082bf1029b801ff705cade89382d1568c34575d8b12dca3fd196aa30e99b1ed155ce6e9f1f7121b8874a874b63d8292cb55d18054cfce61b75b564dec7b1e1e3da7f49d0a7044ec7ebc14f1a17a606a56fc0a4bcda3289ab4072eb97db981b4c194cd21b3522d1e0e5d574aa27fcf582b0f9482f5e3b8ff72e9c77966ad717701a94fa51a83cfcd8996551ee2c129395cfff125de7a23f5296fb9181060baa50347f89097b0ee27795daccf85e472b4a55af98219eff954513705db546c2187ca7eb1fcfadbcaf46d5785f8ecd1ce77ce8058778821614c93db3e98d032cee011d55a4e44927eb4123ea5e53a905be71705a5da350eb9f761655a30a8e6cc4389c6d9b6596619fdb639e35beeb9507b88b8ccacbdb8548c3cd8031bc19a1124597e843bb27fd89dea9c6f8ff50d75179fb1f6f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{0x18, 0x109, 0x6, "ca39f40142e5de68"}, {0x68, 0x109, 0xc3, "7f16bce1aca36a2b1cb62b8c13cc1d0b087bc84946852800e40d2bd64e1ea3c25cce96e5e3e72dd43cbd705791702f5729c4d24bf409c591f07e77f1e2feff6932595311998f002e14ca148543733b0e57c4"}, {0x78, 0x0, 0x6, "ac99efb93059555c093ba567622def17788d33e96d1cbab544840dc017d284a2ef2f9d96918f0e94296032e0c08811f290ef1f679b5fe4e9836c98e2d041712da32fff069757d8fd8d3462f66179fd5f13f8973f93cf42dfad36e6b32c03ee015f00081c"}, {0x68, 0x6, 0x3ff, "b2b01284f08ffc506c0d38c659e53b32348fbfabcff738e6d3c95f688ca33ae52637671d3e0b6c0ed0f5c35773ad2c22f88d1f07de332548b88bea6e01b8490c80b7ec6872a67586d8f0f934b2cc76c4fc7f0161"}, {0x28, 0x117, 0x0, "fa7969c880a62ef8a47d08a5d9111925526687c4"}, {0x68, 0x109, 0x4, "7198d1c370d27f04b0ccbf94a9cc8429986468ea9d79c2794a5aa8622f0c6ae3a8927bb239ea082a039757b0d2423ea5d9e0eb04ff9eba6e29a3b3a3f556239cd1980dae56b0b9514e5856b2b00c5e812fc0"}, {0x110, 0x88, 0xffffffff, "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"}, {0x110, 0x1ff, 0x5, "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"}], 0x1420, 0x10}, 0x4000885) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d0e000)="9926b3bcdaa47658d8fe8747b1fa858be4eec685b572409a2eb9d39c1f112ff2f486fac6e2f3e377794217a780ea072d66f6cc441183511c262e24a8f072a234ccff476c82ec998a67e79c453053") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/06 13:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000022e000-0x4)) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00006d9000-0x1a0)={[], 0x6, 0x3, 0x0, 0x0, 0x401, 0x11000, 0x0, [], 0x4}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000487000-0x57)=""/87, &(0x7f0000218000-0x4)=0x57) 2018/02/06 13:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x0, 0x1) syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x4041) 2018/02/06 13:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000315000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002f6000)={@generic="2acfba739e6fb8fe62a5edf9bbc35f18", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x4200000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ce000)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000019000)=0xe8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r1, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r1, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 13:42:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/06 13:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f70000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000021c000-0x10)={0x0, 0x2c, &(0x7f0000b39000-0x2c)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f000046d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000008d000)={r1, 0xff}, 0x8) r2 = dup(r0) getdents64(r2, &(0x7f0000cbc000)=""/2, 0x2) 2018/02/06 13:42:17 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000044f000)='/dev/dmmidi#\x00', 0x8001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"bf9ebd38e12b16"}, 0x1}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000342000-0x1000)="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0x1000}, {&(0x7f0000f9f000)="ea7ddb88c0287dd30880df504c8fd0f0120ce5d214e5b77ff595be257f8714d34f543c7271c910d4ba", 0x29}, {&(0x7f000044d000)="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", 0x1000}, {&(0x7f0000e9e000)="099f62a1abf118cb32d73b289cb6434b23b935fd07777916662a9e4f86552b9ea7b0fdcf00c5ae360129f9e3d73dc3df90bd74f3633f727aaf8b8f5d3fbb843a72462a5587d401266a01ff50246e15f42d049a2280d4f62c74f28032679e8867606515ae40702cd47969cc473a4c4eb85eaf119a516ccd60add5c6b89554d4eb80b4cbd56f61955f2db1", 0x8a}], 0x4, &(0x7f000012e000)=[{0xa8, 0x105, 0xfffffffffffffff9, "68a8385e710d1cd4cc1b159e55e364030695c91b292ade4ca6b4b93f55468bffc01e92c7c903e0a9621bd9ad745fe195b6cb52b9ae3f0c71f58fcf0a06b083531de0a092c884f192d8d72e3203bb886c9e76c85f6505e779f8504831901d130db237780714364fc0ac4cce813cd6aa3374e8292e5491e37bffe1038094ae8dd83047f021bdacd1d01785942f70fb074437d7f34daee940"}, {0xf8, 0x11f, 0x1, "d22b81f7d54e1cb4cc6e703d02946143ed75753038ca4af00eaaf9625113761aa3c6623afc0553ff7e14693f74148d63fd7f70e21a446c5d8a80d51637e376d311aab60e72aaa1f4e58b990e44bf7420cb6a8935267eaf836c1440b4e1784b814502c2fbe0e8cbe7f24ba4a74b0948232f0e149ad257bf9e5b51ed0c1b2d8463578f1655be2eef3e0aa6799f9ae28b1f0a48b443e1c67b8bca8554344c9cb8f443d8c3ac273aec65fc7f00248d7d4d674528a635c1d983726e3c66fd39b9d107dda05e87ddb1f92423d6e3a390a8356cb9908312dde0edabc864f71a458fb4056646ecc437"}, {0x110, 0x111, 0x5, "db6e971f200ac36dfa6ffd1b66b3b90051d4056a695cfc999c156df6f2b21024e595b195f9eface77831fc71638eb12713e8cdf714d8d1e3bc63bb4181348aedcab966c77f9838047dcc16e53e088ffb6ab902a52f6db21b091a938ca9cffa0e203ab2a2682a01d5e9136f9517296b847bf95a3db1b38aad52b0a9d715400506e7607573065d1e61bdc114673d24d9b2a7d08b9074294812c7eb72d5bbba535679d21cb63e28f0109bbd9fb87b40582f37600a8bfc8018512811ebf8368be2d4088a3b614aa796d7ee9648a731abbbf52585c6b735c20a8df49810c31fca00404e9b2307cb3dd48466b364781d6ea251c6c733839464bc3ffc"}, {0x18, 0x110, 0x1, "bf1585f8362d"}], 0x2c8, 0x20000000}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x80, &(0x7f0000001000)=0x100000001, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x1ff, &(0x7f0000002000)=""/15) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x400}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x6d)={r2, 0x65, "7860a7978698a5394ff85bec6b50e608bc04e1d8e23a60d5d8a2012e733c8765f0dad571fa2ffc562c37178529c31d76819667cc47c2dbe9f7d5038e533118888a24bf529bc9b995b74cc328c70bd012d630d4823017a3d4bac656a122ee918d612a679dff"}, &(0x7f0000003000)=0x6d) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)) r4 = shmget(0x3, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x118) clock_adjtime(0x6, &(0x7f0000003000)={0x2, 0x7, 0x100000000, 0x6, 0x6, 0x2, 0x800, 0x1, 0x80000000, 0x1, 0x0, 0xfff, 0xdf, 0xffff, 0x6, 0x0, 0x1, 0x2, 0x1255a0c3, 0x9d, 0x2, 0x9, 0x100000001, 0x10000, 0x8, 0x90}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000+0xeb6)={r2, 0x5, 0xd5e}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000)='attr/keycreate\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000007000-0x40)={0x2000000000000000, 0x4, 0x2c0, 0x3, 0x17}) 2018/02/06 13:42:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x0, 0x0, 0x1, 0x20000000, 0xffffffff, 0x2, 0x6, 0x7]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x5, 0x2) fcntl$addseals(r0, 0x409, 0x1) r3 = openat(r0, &(0x7f0000003000)='./file0\x00', 0x141000, 0x100) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x40, 0x181000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004000)={r5}, &(0x7f0000004000)=0x8) inotify_add_watch(r0, &(0x7f0000004000)='./file0\x00', 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000004000-0x10)={0xfc, &(0x7f0000001000)=""/252}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x0, 0x2710}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x80000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000002000-0x4)=0x3c2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0xa1fe, 0x5, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0xff, 0x0, 0xe8, 0x441e, 0x8}, &(0x7f0000006000-0x4)=0x20) 2018/02/06 13:42:17 executing program 0: socketpair(0x0, 0x6, 0x1, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0xffffffffffffffc1}, {0xf, 0x3}, {0x4, 0x6}, {0x8, 0x80000001}, {0x7, 0x8}, {0x0, 0x80000000}, {0x4, 0x2}, {0x7, 0x77b}], 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setns(r0, 0x44000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001000+0x675)={0xffffffffffffff94}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000)=@req3={0x8, 0x5, 0x5, 0x9, 0x2, 0x7f, 0x6}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x100000000, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000004000-0x4)=0xfffffffffffffffc, 0x6) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000)={0x2, 0x7d, 0x2, 0x0, 0xa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000005000)=0x10, 0x80800) r3 = semget$private(0x0, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000007000-0x58)={{0x10001, r4, r5, r6, r7, 0x0, 0x4}, 0x9, 0xff, 0x8}) signalfd(r2, &(0x7f0000001000-0x8)={0x2}, 0x8) fcntl$getown(r2, 0x9) semget(0x1, 0x1, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="b33d963398d10539f0fc85f8b2a0daea", @ifru_data=&(0x7f0000004000-0x20)="7594e1cba46a9edcba718f7e055061a6f3137ef5d5b502a92f0845c5aa5ebe0d"}) 2018/02/06 13:42:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000881000), &(0x7f0000000000)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000e45000-0xa)='/dev/vcs#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/06 13:42:17 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000c38000)=@un=@abs, &(0x7f0000921000)=0x8, 0x40000000000) 2018/02/06 13:42:17 executing program 6: socketpair(0xd, 0x80000, 0x9, &(0x7f0000cc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008c0000-0x10)={0x9, &(0x7f0000df0000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r2, 0x7, &(0x7f0000001000-0x1c)=[0x800, 0x2, 0x9, 0xfffffffffffffffa, 0xd43, 0x4, 0x3], &(0x7f0000000000)=[0x8], 0x2, 0x6, 0x2, &(0x7f0000000000)=[0xfffffffffffffff8, 0x5, 0x7, 0x3, 0x2, 0x7], &(0x7f00002e2000)=[0x6, 0xfffffffffffffffc, 0x3f, 0x7e, 0x6, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x7433, 0x26, "cc189ba427d3c73c228071b6642255493439550c079fbce30b7d32e98e84226ac8d1e05fee83"}) tee(r1, r0, 0xff, 0xa) fcntl$notify(r1, 0x402, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x81, 0x6000000000000000, 0x6, 0x2b6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x6, 0x3, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r4, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r5, 0x5451) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x1, 0x101000) socket$inet6_udp(0xa, 0x2, 0x0) r6 = shmget$private(0x0, 0x1000, 0x1882, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000006000)=0x0, &(0x7f0000006000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000005000-0x1)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000000000)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f0000004000-0x70)={{0x0, r7, r8, r9, r10, 0x10, 0xb82}, 0x9, 0x8, 0xff, 0x100000000, r11, r12, 0xffff}) 2018/02/06 13:42:17 executing program 5: getegid() r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) bind$netrom(r1, &(0x7f0000e30000-0x48)=@full={{0x3, {"0344bc2e2c4616"}, 0x80000001}, [{"ca17c197f2343e"}, {"50fa7bcd7aca32"}, {"18a0589d9bad1e"}, {"2103d18148c250"}, {"ab40ca66214b3f"}, {"9cb76190c134c5"}, {"14759c8061f98b"}, {"967c3e614bd25d"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000002000-0x80)=[{}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000002000)="7d1841ff106576fb7cf83d7ab733d32833b2b5dd3b91fb2963176bd236f1d02536a33ee760f89647c018e6037a1bb4f1cdc38b93f6e26ba50b69b182d385256dfb34aa66025c45d28edb5fd8b8ef5450bc07a80ba21d5e092dd844b2bb", 0x5d}, {&(0x7f0000002000-0xb0)="600a64c5a9fca4dab9c04deb922b75fdb97225ba2f4bff39072f6cbd91dffe114c4d737208ebb3f60dde0f012c7a7494a55fe39e8fd4fe4686a19b8970f8f7d7966b00337914f97fbbd00985ff9db0aaceb1d87b75f52ab4c88b4f1e21e1612bba637979a8ae91a279e6b106ca9cb40dd6ef5b58ea80238345ceaae331401d75fbbaab265459ed4b78570fb7426b42faf93c631be601088f447f1b30d4e352215076be172e347dd072576c3191941f0d", 0xb0}, {&(0x7f0000002000)="c7a6a422e9bb829af47372f4e05fd8495db9244b313cd3cee49bd223a0e1eb0d181256952565c6", 0x27}, {&(0x7f0000002000)="8ddff9d09d6129d0956c459e4e8746ef63d7978ac85262b837d68ab59b3b06d5bbcd1ee1bdf003d8777aedd4062438a73bc0f786edfd46c3b2c8f34a4ec47e7f0c3a86b074b7acdeb6fcc540832a37b5a1562e969670487736359d15bbe9", 0x5e}, {&(0x7f0000002000)="c2abaa8d73becf02a8cace8a116670fe40c04ec0e09f8968433e03cd3599fbfdd5c497e79186309412c54b22ef3fd69f9b18cf41ae4b805e864c582d603c9e9730531e020fe13c3d54f0f5694a6eef5b6293253882e1d84a9e8b10587da32e6cb6476557370cd0312ee8a88ba3f988aaf81d2d7a5b85abfdfd4f003b821a06c1f0fab9171cac95ba9042b83dabdadc1b0d060d05a6e0b79219ab352b0734d6480af646135d4d05190e3c1bc3be06a237ac5e00b71bfa53084914fbcba088ef743c0d86444ba033ee0a5eddceedbbb2f75e1a0b20086fabad6bbefa3dc7778f9bb88dceae152cc72c", 0xe8}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x54)="ac245fa2e185933d922c3b5e3d159775e60f008b2a8e2e37488a632878035d0aae50495d2fa935c9e30b1cc4343561d6f02626bec923d8e825f6bfe0295872fa95ab00f316067e4a5a1c49e3bd17c1e9821a49ca", 0x54}, {&(0x7f0000002000)="8acd8e37df13e0cff9611ed474f91ba6bb12f89968cb3cd1efd548b061925db57915a072af9c63a5d18d3bfe535acdb86d90a7274fc96b5693a79445e7862bb839", 0x41}], 0x2, &(0x7f0000003000-0x1b0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}, @iv={0x60, 0x117, 0x2, 0x49, "c0787e7c9d398ca8c62831985f3deefb56ed4519ff3e0eb7962de3ff2efa50eca1907259d2d4a05bd036adc2972ae30006729fb457434a56ef25efefdc8247f083ab2e50a67cf3b841"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xc0, 0x117, 0x2, 0xab, "6fdbcf46d610a3729edc37d1a1123a6c73612622a703467f7e0493808c7532d44f8303f2b19666e0d401c0de6f4926496f9c52db12859780ccacba71673cef442ba62d7e4e52dcd818fa51488baf8df7463f6de4f260b14ed599a24e93d1da0735d428330dd6369a8a57ccf8fabd7bdd94590f6aad1e915eff289eb9731a5318940720799803f2d6b7e14ee34ec94266ff49e9e2e2f4ca3f7a25aea7af3f02a1025dc08dfc191f4d7baefd"}], 0x1b0, 0x20000090}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xbd)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000005000-0x4)=0xa, 0x4) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000+0xaca)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="bb675bc49d4c3b44d02c9a484b4f789247d20171315d2b746c869e1bf5bfc262d7a113272322efebb39292a0856dbce914a4ce87b2118ce50914773767e000959df7d169fb122aa93c", 0x49, 0xffffffffffffffff) keyctl$chown(0x4, r4, r3, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000006000)=0xe7ec, 0x4) 2018/02/06 13:42:17 executing program 4: munlock(&(0x7f000039c000/0x1000)=nil, 0x1000) r0 = socket(0xd, 0x807, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x240000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x135, 0x2, 0x6, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x134, 0x0, 0x7, 0xff, r2}, &(0x7f0000001000-0x4)=0x10) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000+0x718)='big_key\x00', 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x7fffffff) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000)=""/88) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x3, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0x8, r4, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) request_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='\x00', r3) fchmod(r1, 0x12) exit(0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x42)="2db0a0a84eacbcc74a681b564839a3d10e30932b803153433a5b429fb804b3ddad4fecabdf09051651fc6686caac93407d6eb8892f18cda7de214065c458068e6166", 0x42}, {&(0x7f0000001000)="b0a7418cfc4547d1e2da43ebc0117bd7b9a10ce2caff0033fd76849163916562a7", 0x21}, {&(0x7f0000006000-0xf4)="84e1ba2b96f3fb125e268553c5d9cdcf7ea393e668a35423918bcec9cde3db78330dff0d25edee1370a10e0538fb33a8dded9d6a534d48a237344b7bc80af5e442997f492f659fac5e83b74b9c16b96b30b684e0177d0968b5b0b95a83dd1aec56c70bcc64e27ef9074af731b2dbf1328a40c2d903a15db9063e3d56a3091d18222ccce642d48f91da9674079ccb4d5db25988d990ec1c0d7567b338b705c002e5cb13c10830afe3efd60e4ee4c6ffd8ae1d0eb5541ae4ed3db1147340413f11872404a75bcd720787db4e136b1b9e80287983a5d27608d8163b4764efff7092c5b8a228504b02f0abba11b860b9f2fa2ed18259", 0xf4}, {&(0x7f0000002000)="e3e12f5992f784c1d48230e577ea072f959da1b6dbaf427261a091afaea4fd66deb701dd098beb6922e4c91d25f46cfc91d29ef38caf1df64cf6354aa9177942041afebde8444b6836aa074697c6d618c8f499e464bc1dbdbd6e6c0c44969daa90ff1a10d9a033c20560a6d7f049458e", 0x70}, {&(0x7f0000006000-0xfe)="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", 0xfe}, {&(0x7f0000004000)="56ebc8492b13dad15c7cca53ef77e8a98cb9ebd5675385a6bcf2e44bc106c31f1d6ee0ed983c2023f21f9b45b8fc61bb18c8e416d098560fedcd15ababa3917c5640a70921d194d3efa1ba97bb2571bf0aa81ed8a4909999e5c8f843a14cd602506bb57e2059f5621e0cb1168cbff24fc4d1aacf4913f7faba48c4b9fbcb1004b5ba0e7e86bb42f09999776247c28be8e8b371728082e795c54407f30f82a1b2daf2563069870613d41e7f650e221dcf65167f3c4ecc08ca6d94fd1ec700b0bc0695a2cf24b7ddadeda9eff7d833264a1cf3d9c5aebf01", 0xd7}, {&(0x7f0000006000-0xcd)="1dea00c8713240d12f862c76332bfeb8d70ba81a019791a683b158c1d6611b57f948caa2a00997b30505bed27b31c1cd7fc91142bc1f08ee3d98106ca3fb7056020d6e359fc10395ede19589c1bbafcc900d6ff9c924b577b46e54e8178c03ff01d5ba1e2985d529ad6d43e60e07deef4cdf6697ddfc179753675f47d05fb6b94d57b11d86f3215eeeaa3f86453556562ad2ccda8ff0bb4e670f00993558cfc935ae577204750296c7d54979744f3afc1bc19d709341d3775daaf28a28533ab07d3fc167a2ded90804cf6f7edb", 0xcd}], 0x7, 0x0) 2018/02/06 13:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000b2f000-0x39)=@objname={'system_u:object_r:default_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x39) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/06 13:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000fb4000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e91000), &(0x7f00001ce000)=0x4) 2018/02/06 13:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000af2000-0x38)={&(0x7f0000010000-0x60)={0x27, 0x0, 0x9, 0x0, 0x0, 0x4, "66fa600ed97afe483594230dc81fb330a4e9c6d096ac6f21792ba48e1695b6a6c3eb6a08240c4a7471bb1a6e53ae5f0e454e65861d147b3a036283964006a2", 0xfffffffffffffffa}, 0x60, &(0x7f000007a000-0x60)=[{&(0x7f00009e5000)="501580f5d361", 0x6}, {&(0x7f00002f7000+0xea9)="3dc9427d62475671d17837cc5628efa2f1f55052e65b3455a7f315c25165e5097e6bbfdd9fc9d91ee282b2ba2a2f8a82d2dde71b79ff7e6746e34cece5a90b3d11031c43c8cd5a3ca479dd0312631a3d48b4a9ad506d2db4e6a6b58645581bc9e9b21539f67d6659a50c82e89a8697b05f15ceaa538821dfbec6ea2ccbd6606703fbec20f935bc73a178446a017ae5a88b0767dc93bb86e371413f6660de6d0898e93b4773d0", 0xa6}, {&(0x7f00004e4000)="31b074b646b53283a584578b097bb141cfd14191757c82714875396a19d09383615bbdfc786edf046ac0ff1db7ae610d08bbab1a5c19abf6bb30f79c2ce38b46522cb8326ba5e36a234e4d219000ac09120bb663294ccb5c165efc2aa5acef35eade7151629af9c406f13fee14485bb898db16abdecabbacff3238466f5e46d6435bec8ec988040ac7bce0e2f79fa6bfcfe506169b03f7a4", 0x98}, {&(0x7f0000cf9000-0x41)="1f3059fd47fc6dfb9bc85a40e4f03c4b9d83772fcdeefc33cf9b12f1ee24a932c5748f866ac40b77d5ba7109271d0389a68a97178cb53094c9cf8d7c9ca13eb2f0", 0x41}, {&(0x7f000068c000-0x18)="43c3b60154d4401924ca6a3f05ab71cbd37075fc171e9593", 0x18}, {&(0x7f00006a7000)="00eb6d6aabaab56ef3d083f833c9564c4363b858411a499a131222699143935b9b550d5c71e34bf53f417ba6bef1ee4428a77364d35480f3ca1e78221bebb8a915cb3ac621aac01bc70f7aff6e18809880a41b92f5b1215169b41bf10f86831053ecf74d5a947cc98fa1136b7d86e25a00ea7d07280f5abc9703d97e517fc5e24f8866f8390f5b5e417e95d4e463ebbe95eff1", 0x93}], 0x6, &(0x7f0000b5f000-0xb8)={0xb8, 0x0, 0x7, "530c25de1c8be083fdf2003b103eeb5ee31fcc115d2709a2c6731a21c33f4e1a2bcf6798e2396b842b5a9905d684e8179f948feca9cfbeb4d61419e96a9d4b0ec94df5c27fee2b9899910fdb01725b0c91103ef94e1e1d362e857c4e601b7823dea3b1fdc54b19914bc0c4a646152564e712045a7a76b91d7eca7ab661110d0ce162fa0861fd3fee3ff2aa9756887507912e56ed6d84ac7d21a49a7a4b8f83071f"}, 0xb8, 0x40000}, 0x4) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e96000-0x14)={0x0, 0x3, 0x4, 0xff, 0xffa6, 0x4}, &(0x7f0000966000)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/06 13:42:17 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000900000)='/dev/amidi#\x00', 0x9, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a1c000-0x14)={0x80000000, 0x200, 0x9, 0x5, 0x1, 0xff, 0x80, 0x10001, 0x33e, 0x100400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x1, 0x1) clock_gettime(0x0, &(0x7f00009ed000-0x10)={0x0, 0x0}) ppoll(&(0x7f000076e000)=[{r1, 0x4}, {r1, 0x2090}, {r0, 0x208}, {r0, 0x200}, {r1, 0x4018}, {r0, 0x400}], 0x6, &(0x7f0000a42000)={r2, r3+30000000}, &(0x7f00009f3000-0x8)={0x4}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) ioctl(r0, 0x6, &(0x7f00005ec000)="660e16d272c4a2") 2018/02/06 13:42:17 executing program 3: r0 = semget$private(0x0, 0x6, 0x40) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000095d000-0x5f)=""/95) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000051e000-0xe)=""/14) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000717000-0x8)='./file0\x00', 0x80000, 0x182) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000086e000)={0x1, 0x3, 0x7, 0x1c54, 0xa, 0xca60000000000000}) r3 = fcntl$getown(r2, 0x9) prctl$setptracer(0x59616d61, r3) r4 = accept$packet(r1, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000ba000-0x4)=0x14) write$selinux_create(r1, &(0x7f0000f99000-0x4d)=@access={'system_u:object_r:vmware_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x39}, 0x4d) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009a3000)={0x100000001}, 0x4) ioctl$TIOCCONS(r1, 0x541d) pread64(r1, &(0x7f0000bdc000-0x8a)=""/138, 0x8a, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000+0x6ca)={&(0x7f0000498000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) shutdown(r1, 0x0) r5 = inotify_init1(0xee8b34eb63588127) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x20003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000004000)={0xffffffffffffffff, 0x3, 0x7, 0x2, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r5, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r7 = dup3(r4, r6, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000005000-0x408)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a8, 0x2d8, 0xd0, 0xd0, 0x2d8, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xff000000, 0x0, 0xff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="cec6d87e600d2d2c9740005a08c55cb5", @common='ip6tnl0\x00', {}, {0xff}, 0x2f, 0xb49, 0x2, 0x5e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @generic="f2ea3015bdd345869e11f339566c8ee7", @generic="c3755eea19f885f8b40d049afc9bc7d7", {0xff}, {}, 0x0, 0x6, 0x0, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x1, 0x1, [0x2, 0x1, 0x0, 0x1, 0x100000001, 0x101, 0x10000, 0x35c3, 0xfffffffffffffff7, 0xe997, 0x3da4, 0x1f, 0x749bdd88, 0x67, 0x7, 0x7], 0x7}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1f, 0x1, 0x7fff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, [0xff, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6695eef2929d54c75e8bd22bd27e29d2", {}, {0xff}, 0x3c, 0x81, 0x4, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x10}}}]}}, 0x408) 2018/02/06 13:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00005fd000)=""/246) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d5000-0x8)) fcntl$setown(r4, 0x8, r0) recvfrom$unix(r3, &(0x7f0000c07000-0xfd)=""/253, 0xfd, 0x10000, &(0x7f0000ffe000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x16) 2018/02/06 13:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 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) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000918000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0xcc9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}], 0x6c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa5000)=0x0) perf_event_open(&(0x7f0000c4d000-0x78)={0x3, 0x78, 0x7, 0x7, 0xd35, 0x1, 0x0, 0xffffffffffffa66c, 0x4040, 0x4, 0xff, 0x6, 0x8, 0x2, 0xfff, 0x3ff, 0x8, 0x8, 0x269d, 0x1, 0x3f1b, 0x9, 0x6, 0x7, 0x0, 0x9, 0x5, 0xffff, 0x1, 0x0, 0x0, 0x6, 0x64, 0x1, 0xba1d, 0x80000000, 0x7fff, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0x3, 0x21d2}, 0x200, 0x101, 0xb1, 0x7, 0x8, 0x1}, r2, 0x7, r1, 0x1) 2018/02/06 13:42:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/ppp\x00', 0x303000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) r1 = shmget(0x0, 0x6000, 0x0, &(0x7f00009e7000/0x6000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x3b)=""/59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) 2018/02/06 13:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009c5000)='./file0\x00', &(0x7f0000182000)=@known='security.capability\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) sync() getrlimit(0xb, &(0x7f0000a0a000-0x10)) kexec_load(0xc8e, 0x2, &(0x7f0000f83000)=[{&(0x7f0000a65000)="47e0b0e723e6dc749c9986f0f6507d45e35fbbf101579c26caa03fc37a9cff6c283fce32f83c3d7d5bb83968afea026d7f5d3c8bbd4c5807a531", 0x3a, 0xff, 0x8}, {&(0x7f0000cd0000-0x48)="50012b2f58123d9f15f387a1ab3e3de6311c9a47b208509baa9d3e647784bb3faf85006916a59552497d13f4a897af54ea5950e9ce0de9ec11b547ac4994c5f2df7d8d1c59c6ecd1", 0x48, 0x7de3, 0xffffffff}], 0x140000) 2018/02/06 13:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000+0x77)='/dev/hwrng\x00', 0x10240, 0x0) connect$vsock_stream(r1, &(0x7f0000997000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/02/06 13:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) syz_open_dev$vcsn(&(0x7f0000fe5000)='/dev/vcs#\x00', 0x8001, 0x84400) syz_open_dev$vcsa(&(0x7f00000a9000)='/dev/vcsa#\x00', 0x80000000, 0x440000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/mls\x00', 0x0, 0x0) r0 = open(&(0x7f0000239000-0x8)='./file0\x00', 0x40000, 0x28) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000768000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) keyctl$session_to_parent(0x12) r1 = syz_open_dev$sg(&(0x7f0000f84000-0x9)='/dev/sg#\x00', 0xffffffffffffffb8, 0x8202) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) 2018/02/06 13:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a39000), &(0x7f0000958000-0x4)=0xc) close(r1) close(r0) 2018/02/06 13:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) shutdown(r1, 0x1) listen(r2, 0x0) 2018/02/06 13:42:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000661000-0x4c8)={{0xffd0, 0x0, 0x400, 0x8, "8899ed86c02f8b776a18f055ca2eee182193faa4e485970a18fcf5af74ec5a78f84db50a86bb7726df0c195d", 0x5}, 0x2, [0x4, 0x8, 0xfffffffffffffffd, 0x9, 0x5, 0x37, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x6, 0x80000001, 0x8, 0x1, 0x6, 0x8, 0x1, 0xffffffffffff0001, 0x0, 0x1, 0x8, 0x9, 0x1000, 0x7, 0x2, 0x3, 0x3, 0x81, 0x5, 0xe74, 0x80, 0x7, 0x8, 0x16e2, 0x2, 0x9, 0x7ff, 0xbe, 0x5, 0x1, 0x5, 0x81, 0x0, 0x2, 0xa991, 0x4, 0x200000, 0x7, 0x9, 0x8e78, 0x100000001, 0x2, 0xc2, 0x1, 0x8, 0x6a, 0x8, 0x400, 0x7, 0x1, 0x6, 0x1ff, 0x100, 0x7, 0x6, 0x9, 0x4, 0x9, 0x1ff, 0x9, 0x1ff, 0x0, 0xe6, 0x8, 0x4, 0x101, 0xffffffff, 0x2, 0x9, 0x8001, 0x5e1b0aab, 0x1f, 0x1, 0x5, 0xffffffffffffffff, 0xf4, 0x80, 0x40, 0x7fffffff, 0x100000001, 0x10001, 0x9, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x9e65, 0x4, 0x7, 0x1f, 0x9, 0x401, 0x6, 0x10001, 0x200, 0x800, 0x200, 0xfffffffffffffff9, 0x200, 0x3, 0x7, 0x20, 0x3, 0x40, 0x1, 0xd15e, 0x211b, 0x9, 0x696, 0x0, 0x9f67, 0xfffffffffffff801, 0x7cb9ce1d, 0x70, 0x0, 0x1, 0x4, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000746000)={"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"}) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000176000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ecc000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000-0x4)=0x28) 2018/02/06 13:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000e3a000-0xc)='/dev/audio#\x00', 0x0, 0x2800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000022d000-0x5c)={{0xa, 0x3, 0xa496, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2400000}, 0x7, [0x6, 0xff, 0x3f, 0x6, 0x7, 0x5, 0x6, 0x5]}, 0x5c) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f00006fa000-0x20)) 2018/02/06 13:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ca7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a4f000-0xef)={r0, 0xd51, 0x2, "63ba51af37729e4722b92dcf30a81c75adf2edc4b9060f18f1119688e271e66ea100d98341a14b78dd5e676b0f68dcd342d98205eb03bd485a69c9fec6d91388c2b7b473def1e89e0e56e9fb9167f2af06e6a8f3296a698268b20bde4e90423417a57f8cb536fa4eea6e9158e572b9b03a72787db553f423f58ea72cfedb04bd7776d93741a694985d6ada22b61b1a436f65dddcf1f062ea5c1c8cf304ae28592b0487873ee434fc899dfb2e56874236b2e01efdbecb426ee2d81c2059e3e3868f1d0c259fcad156d0c33fbb810319a047f02fdc8512d2a5a424948d1672aeb932463682e1"}) r1 = accept$unix(r0, &(0x7f0000610000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000909000-0x4)=0x1002) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/dsp\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a57000)) lseek(r2, 0x0, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 13:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000085d000)=0x4, 0x4) 2018/02/06 13:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd(r1, &(0x7f00002f0000-0x8), 0x8) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) 2018/02/06 13:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000b1000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000051000-0xb)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d52000-0x4)=0x91, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a03000), 0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000017000)=r3) 2018/02/06 13:42:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) fallocate(r1, 0x3, 0x3, 0x4) getsockname$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x7, 0x493, 0xb2, 0x19cdf35f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000002000-0x8)={0x2, r0}) 2018/02/06 13:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000014e000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/rtc\x00', 0x60000, 0x0) write$selinux_user(r1, &(0x7f000007b000)={'system_u:object_r:modules_dep_t:s0', 0x20, 'system_u\x00'}, 0x2c) 2018/02/06 13:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000c0d000)={0x0, 0x0}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f0, 0x4) bind$nfc_llcp(r2, &(0x7f000015c000)={0x27, 0xfffffffffffffff8, 0x7, 0x3, 0x6, 0x2, "852f85f4da19612b28bd006d8e4b2232983ab50496c287630ae8c2f2bb7147bda125b20eb38330df82bc8e1f11d3db2010c3819da7d96b38bb62c35bf84712", 0xfff}, 0x60) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/02/06 13:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000142000)='net/route\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00008c8000)=0x8000) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000271000/0x3000)=nil, 0x3000, 0x2000001, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000543000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000089c000-0x4), 0x4) 2018/02/06 13:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000036000)='/dev/amidi#\x00', 0x10, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000997000)=0x2, 0x9a) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005f9000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000c66000-0x4)=0xe8) getsockname$unix(r0, &(0x7f0000a9e000)=@file={0x0, ""/108}, &(0x7f0000ef6000-0x4)=0x6e) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a8e000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6, r2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000040c000)={0xa, &(0x7f0000c81000-0x5c8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 13:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000030f000)='/dev/amidi#\x00', 0x76a2, 0x20000) futimesat(r1, &(0x7f0000362000)='./file0\x00', &(0x7f0000116000)) r2 = creat(&(0x7f000018d000-0x8)='./file0\x00', 0x30) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f67000)={0x2, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000300000)={0x8f3f, {{0xa, 0x1, 0x2, @empty, 0x3}}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000587000-0xd0)=""/208, &(0x7f00008bf000-0x4)=0xd0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r4 = dup2(r3, r3) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/02/06 13:42:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000328000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1d, r1, 0x1, 0x10000, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x2000) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f00004ee000)={&(0x7f0000bd9000)=@flushpolicy={0x10, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/06 13:42:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00005a4000)={0x0, 0x7, 0xfa26, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/06 13:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) socketpair(0x10, 0x0, 0x1000, &(0x7f0000127000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000717000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/02/06 13:42:18 executing program 6: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000e83000)={0xffff}, 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000cf4000-0x3c)=[{{&(0x7f0000e85000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20, &(0x7f00007da000)=[{&(0x7f0000e85000-0xd4)="bd1cf33c00bbbe584c548e45de5eec6feeec0c5706209b696036498b00dcc110c639f31baf24db5d0b9849f7af4f3099dd220947cadd2cb18b8599785271cc264502503b3873c3bcb0100763746dd0389bce10470c938987d993fc12a64786dd37d17169811c53107a34fbc31c2db4569b42d15c0a7a00f37ea7a90ed9efc1e420419db8339a42192289431d73267c16462c4b7485ec2c3033d016e6784b1e7739cc9fcbb1a7f44fd890b3a957440b4ef2d2e84a345cf24332e352573f3c8213c97f15aa9aae17e39c67740e137c3ce8bad7000e", 0xd4}, {&(0x7f0000e85000-0x65)="dce3f01db8f358ce80c2cc3204a5298e1f7e8972ac8755d0e4f2730aa6de3c48df51b524c87d9c3976b027be42de9cb5353d189f1148e9996462086164a2d05ca6cf04fefbdcb7e9a54e1e651201fe63689746caee1cb3bb5d8f7c90b7b60ab4f806cda32c", 0x65}, {&(0x7f00004ff000-0x6e)="99cbd2fc86e97dbaa3fd2c7255199695a24ee60aa957246a6d1c1b057002901cd8a15baa25bd51706f42737a6434fc7339d3fbdbf61a3068a334c41b93383a9949b5688693c3d881f8bf147c1b1f913e4a5a458937597584b17f9441b3a6e91e4c085ba46ec3915b6d5dcfffdf95", 0x6e}, {&(0x7f0000e85000-0xa6)="5fbafa9975e127fdf41f645f5c23187fdc543ee3c3c8a497e162fa4cb7b4a47542e53c46c6a6c5d6aa9e3f6ba01b86f6f1c4d5ab855f822c9952ee80c86d74b757c0ad973f97ce9e1d2edc2df0822e0db0317715eb71c577dbefa5c14413d277ad2e8adc35292d321a1422161ff3413a93097d04d42142b1720f198c44f942ac5efcffb0ab348eae25a4bc0c29c9bcc09b0d4bff981cbae998253f9c8c98c4d734feb6023a9f", 0xa6}, {&(0x7f000054d000)="d2955d0c3e56fee56a49cb098b", 0xd}, {&(0x7f0000b58000)="f83cc50a5b06dc714c0484409d2818235eae59e68e642717f3655df8b642826427e219", 0x23}, {&(0x7f00008f0000)="6a8c3bc21e70cd76bd1e023a4760d8f91f4fcddd81b6312adf92e27e02c0a402b5e3ac36b10620d78a183e2193b5bdb6a2967e9837f1c069d7240cfd83fd4dbdb38a89b82200b37f51f7be98cc295ab9ec22db1dd7e9b4f18d48b629c1dabb24d07efa6566f1ba327061c390e87457ef84a31c90f01726614c7472409484cf5428f3d8405b04505bf22ab51414a399efb16616edf21530b0f47db5a070ed6e218c159a7ff2d2e5be489f6c3b7e7b882257bbe47f09963017d0a7f9087a5f0024619957230fd5665acf77608c693ccfa14ce81199", 0xd4}], 0x7, &(0x7f0000e85000-0x60)=[{0x60, 0x10f, 0x41, "36fa3b2873f24da75f68b73f9e2da4a8da15b80ddf9431cb44643a904f24db4d372369028fd3004f00dce25558b3121b5cc7c8595fb2cdf51424c0cf6e9e8fd28689b79fcf732fe7753047e133"}], 0x60, 0x10}, 0x6}], 0x1, 0x20000000) 2018/02/06 13:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000), &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00'}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb), &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000), &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) munlockall() getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00002cf000)={@broadcast, @local, @remote}, &(0x7f0000cd0000-0x4)=0xc) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000), 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/02/06 13:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) socket$inet6(0xa, 0x0, 0x3f) r1 = eventfd(0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) 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$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) [ 70.374972] binder: undelivered death notification, 0000000000000000 [ 70.390849] binder: BINDER_SET_CONTEXT_MGR already set [ 70.396614] binder: 8140:8149 ioctl 40046207 0 returned -16 [ 70.411823] binder: undelivered death notification, 0000000000000000 2018/02/06 13:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003be000-0x4)=0x0) wait4(r0, &(0x7f0000427000), 0x1000000, &(0x7f00008cf000-0x90)) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffffe4d) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/06 13:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000328000-0xb)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000a3d000)=""/222, &(0x7f000079e000)=0xde) ppoll(&(0x7f000030f000-0x50)=[{r1}, {r2}], 0x2, &(0x7f0000aee000-0x10), &(0x7f000004d000-0x8), 0x8) 2018/02/06 13:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000028b000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x0, 0xff, 0x7, 0x8}, &(0x7f00008fe000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001cb000)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000437000-0xe1)=""/225) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000931000-0x8)={r2, 0x40, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0e000)={r2, 0x3, 0x3}, &(0x7f0000206000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000073d000)=0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ec000-0xe8)={{{@in=@dev, @in=@remote}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000567000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000732000-0x8)='keyring\x00', &(0x7f0000bf0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00006a1000-0x8)='keyring\x00', &(0x7f0000aa6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000f91000)) socket$inet_sctp(0x2, 0x5, 0x84) keyctl$revoke(0x3, r4) 2018/02/06 13:42:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000001a000-0x6)='./bus\x00') renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000000000)='./bus/control\x00', 0x40002) 2018/02/06 13:42:18 executing program 5: clone(0x20200000, &(0x7f0000001000-0x1), &(0x7f000067e000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)) prctl$intptr(0x24, 0xfffffffffffffff9) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty, 0x0, 0x0, 0x3, 0x7, 0x10cf, 0x5, 0x100000001}, &(0x7f0000000000)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ea4000)={[], 0x2, 0x401, 0x8000000000, 0x0, 0x4, 0x3000, 0x1d002, [], 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xfd, "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"}, &(0x7f0000001000-0x4)=0x105) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x33}, 0x49) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000075e000)={@ipx={0x4, 0x2, 0x40, "815d8ad645b0"}, {&(0x7f00001af000-0x6e)=""/110, 0x6e}, &(0x7f000075e000), 0x4}, 0x30) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000191000-0x20)={0xfffffffffffffffa, 0x0, 0x0, 0x40000, 0x370}) eventfd2(0x3, 0x80800) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x381080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x1, 0x4) r1 = socket(0x200000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() r1 = getpgrp(0x0) getpriority(0x0, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a68000), &(0x7f00000c1000-0x4)=0x14) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000e62000)='/dev/loop#\x00', 0x0, 0x0) [ 70.540009] audit: type=1400 audit(1517924538.984:119): avc: denied { setopt } for pid=8166 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000eb8000-0xd)='/dev/dmmidi#\x00', 0x56, 0x0) connect$ipx(r1, &(0x7f000069c000-0x10)={0x4, 0x1, 0x7, "88df90138ba2", 0x2}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008f0000-0x38)=[{0x8}, {0x7, 0x2}, {0x8, 0x6}, {0x0, 0x60}, {0x2, 0x3}, {0x3, 0x2}, {0x3, 0x8}], 0x7) recvfrom$inet6(r0, &(0x7f00009ba000)=""/203, 0xffffffd6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009f2000-0xc)={@multicast2, @rand_addr}, &(0x7f0000953000)=0xc) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r1, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r1, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000791000)=@file={0x0, ""/108}, &(0x7f0000f6b000-0x4)=0x6e, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000716000-0x4)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b7f000)={0x0, 0x7ff}, &(0x7f000015a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b9f000)={r3, 0x6d, "659bb0c659df2d4e862efd5fcfecb074110e5868b9920ea076000c54622a4970289b1dc73fc9fb99ffa0181ddd56c2870f4b9413a6ace47cebfa70e4094b489fa22c4d9cbd79134c57d8b6dff855356259eb70d02c27d9609a0df2c31916d8082cc7157677e74afa291b0c5738"}, &(0x7f0000c07000)=0x75) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/06 13:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x100000000806, 0x6ff1) finit_module(r0, &(0x7f0000184000)='^\x00', 0x2) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/06 13:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000d7000-0x8)=0x21e3) 2018/02/06 13:42:19 executing program 4: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x80000000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000336000)={0x0, r1}) 2018/02/06 13:42:19 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) 2018/02/06 13:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000900000-0x4)={0xffffffff}, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed5, &(0x7f0000b4d000-0x65)=""/101, 0x1, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/06 13:42:19 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) dup3(r0, r0, 0x80004) 2018/02/06 13:42:19 executing program 1: rt_sigreturn() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xcc)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4000000}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}], 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x8ed3, 0x4, 0x3]}, &(0x7f0000001000-0x4)=0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x5, 0x2, 0x1004, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0xa418, 0x8000, 0x800, 0x3f, 0x400000000000000, 0x2, 0xffff, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x8200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000-0x34)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x8}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=""/10, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000002000)={r3, r4/1000+30000}, 0x10) mq_timedsend(r2, &(0x7f0000001000-0x47)="184586ddf2350c78f199f90defd4c857e6fbdea4e73164c01c6888ff7923de91a9c3d072903a4ffde5ba3d22610d9e782942c3aa7c5c0e55ce05b9c4b481e24a2aa0aa1c8dc6ba", 0x47, 0x7f, 0x0) syncfs(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000007000-0x4), 0x4) msgget$private(0x0, 0xa1) sendto$ipx(r0, &(0x7f0000006000-0x25)="b1a8022ea511bd30f51d35d386fbdaa2b8d90a6a38f6837fda42c9251124355628fb080af5", 0x25, 0x8000, &(0x7f0000001000-0x10)={0x4, 0x0, 0x9, "2dcc7f95e7b2", 0xfd}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000007000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000008000), &(0x7f0000004000)=0x8) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x202880, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000004000-0x8)={0x1, r3}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffffffffffb1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/02/06 13:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) clock_adjtime(0x1, &(0x7f0000e45000-0xd0)={0x55b, 0x0, 0xeb, 0x9, 0xb11, 0x5, 0x2, 0x0, 0x4, 0x5, 0x7, 0x0, 0xffff, 0x8, 0x8, 0x1000, 0xb8e61fe, 0xffffffff, 0x6, 0x7fff, 0x1, 0x8000, 0x10001, 0xf1, 0x2d7e, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bbd000-0x4)=0x14) sendmmsg(r1, &(0x7f00003bd000)=[{{&(0x7f0000d38000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000b96000-0x10)=[{&(0x7f00008bb000)="33ffc0057335782f97b0be75c3ca22346c4f6566f7cb9693e1dd7009669f6f0ebe931dbae60e3d7090978247f600658af72f7845a3da53adbdb63df0f6b0752effe08ec5b4dfd3f657ff05cc0e1ede576e61145e628c4247213eefd08bca8679aaa863d9f501773f94dd951aadb0e5c779e2e757379ed92bf9535fabe7b3a28db5cc5d887269f2be", 0x88}], 0x1, &(0x7f0000329000)=[], 0x0, 0x40050}, 0x3e}, {{&(0x7f0000547000-0x1c)=@in6={0xa, 0x1, 0x4f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00001c1000)=[{&(0x7f00005f2000)="9dd80cb68689592338d22eacf324194468f67c2163c332add66ee0afa613d59511aa18b252dc3ccaae4470140a67afe095a976096c17b5009f418725c5737dbf6ab1dcc3a912293533e37cba67f09d50289af09f3f19b92c5069631ad455200209e6acedf6013aad6e7e83d6714596026e798d54e23143903c338ed8185fe94b78894f1b47a95b9094abb04fdae649f44ae279bf705d4883a4edaca2b0f5f21c42494f51a25c08f22e6b38ac41b68723ef088daf8626e72a551ea721fa1f54c5997f1a21e0426e1f5f6524f47bd42f0496589a", 0xd3}, {&(0x7f0000474000-0x42)="10c5530d6d8215e66727cb29174bc5a8ef5ba5c5ced44f1f8b5b68b568bb61f2a15155bbe83866701b33dba93b6ad9eec6bcfe402518158a8ac6d01edc5370163237", 0x42}, {&(0x7f0000f13000)="c524c61b7fe479c5a2e68118ef1817c9d437246178582057bb78160e70b3a1fe227844ae57f4233ac0d0602d4e9d982c4a08db782ae3018c868c4b19a0b8a0c32fc1381c677cb43e812de0590a321f411fd498dcebccff44d18e40f90770af5d8d810fb70b", 0x65}], 0x3, &(0x7f0000154000-0x368)=[{0x30, 0x0, 0x0, "3f25d778c389fca54511efce3c6bf7bdd3d1b7a4adb115e56e22b4f207"}, {0x30, 0x114, 0xfff, "05cc7996162596f5e8e83c6108085cc45630016117e0a7f9168edd"}, {0xa0, 0x111, 0x2, "bd537e0641f05319c24d560c3d672d973735291c17517003275a179640c94b39403241db9d49b52eb0e9b0a604f9c8f557eb50a168a8a35577c3f14084de257b058ff6fecbfe954333d6c553451de8eefcb29737887dd316f361fee6910e193515f71ce719f28493da0417a0e81700101ca6ba0531498a3145c770360556be620184073a5eb4383f3eba"}, {0x80, 0x13e, 0x10001, "e0c731ec3786ebb82796ae8941a24b61b6514506038b7bcec1176004e70a25d86b42ee7892696e5f9b53720854332b799af56dace06d7c85b1ea233b1abe810736e7770861dffdc64f1aedbbe25443e33a0fbc9493215cc85ab6d32877c155c1f253d44ea64c490b73713ca4c6"}, {0x20, 0x112, 0x3, "06e705d722f3ed92040fb46a"}, {0xc8, 0x0, 0xdd, "baaf7e069fce79d160275c96f9456baf4d04af4a251f1aa838c60baf068c9c1f2aa6c787981ea4c883ddd206c41f0c02c648bd2c7a1046ff3ac25b87922d43a2eb42808941fac481f177e9bd396eae6dcc417433d3c3c13b7bf69480c12f89af495b52fbfcd5749bb5729a3a721875a511d31fc22c7fc76380595fcb712e7acb9f84aa9c681098ff44d97f5126a05013fe02b473bd4bb2e270f2fcd730651458c270978df7540a94526127d9fe546dd3e319"}, {0x100, 0x0, 0x0, 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"51a6606ceb2b68fdb30c2a57324885046fa1c4f462441bd94387d512f95eeaac9022d1b1d73d6cdf6260692bb31ce64935421290bc72113fe90f534242f8a338e1cdd9c1530b83e2cc007ff78b5ee8cf6f976fb975bba09ed2da574527017642e9237aa2ddeb151861cb26"}, {0x58, 0x11f, 0x200, "bf263cdd167321a2598a74ad313e979ce6780afd99ee6d1979c50a24fd2e9f0304d092b0491668f006e8b57a429f64f05dc21e4e4d6308a71254518680797440227bccf97c4b2f"}], 0x2a8, 0x800}, 0x4}, {{&(0x7f000016b000)=@generic={0x0, "f31038ac0ce71bd625fa2bcc01dd4493743da3ba93066ca5cbd58c28cc7a964e2475f4825ea8a4dbc460add02daa25cf8ba1c268009df1f00bcbd1e92804ce20585f1bef9d732616d2a5e4ef323b8c5ff6f7e20b0074c5b5d10f2f1b0e4329a4c0494eb81f4e6ad74e41f954ab1c66a8c9f547bf7fe05814b6812e6ff378"}, 0x80, &(0x7f000046c000-0x20)=[{&(0x7f0000cc9000)="4f4ed18db14bff5c1fadb4bcc1488fe3f11d8b52491f7cbd4bf43833685f668ca97ac5c262cd34c31824d84bc491c9eddf7af9a7384fcfae125b99f0232709dc5f2b0c910ddbfabbfbdfeb96ba6da074d59b3640478b704aa40af191f2a04bab9bc0dbc305e41b05d2d122b9131bbe6391b3feda8fd883ed5dfa853566cd48", 0x7f}, {&(0x7f0000a4e000-0xc2)="5a469c5f70f6e8be1f2eb664f07365395a1385c632530c86f524d03c55ab210493e248ed7bc18a79006f4611e0ad6829a44b37f2ab41e7ad61114169729b78ec01cb8495f15b3e54bec504e167831cb28a0e697d621c9fd457a4d6705a17ce5246ea1d63083fcb5cf277f373b4a3862efa2c65f5572d4b18b6aa53031efd7280338e4c99c199d90c33992527325c7928bffad104ccc072a81f0564692778f29e4ba809284d6dc6ea0aa5cc45ef09e4f1767fb47df85a36690836a309d6eece3bea31", 0xc2}], 0x2, &(0x7f00008b6000)=[{0x60, 0x114, 0x400, "a50b760d3f47b0f27b674901b333c884946fddb5640c66e61ce402f633295b714417b29e4b2ed87224176ceef70eff530fa913ff871bf50d28cc58e08acd8a70adc8432be503f47835cc0b5d9c2f23"}, {0x1010, 0x0, 0xffffffffffffffef, 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{0x100, 0x19f, 0x20, "63870175d52b88f8eb6ee0a13c21d81c6d0baa12c718a1ba9b70e79f2e1e0758a90f048195a9f9ca8ac89de0d05d7db3de2bcf262598740b8dc8d7eb91599b18b4673d7f93c2abbfe4b847b870dde038979be5b4127fd790b2a4f333084fdb93342b7e49d0f113343c1959b06caa1ac6b32700ce17360dab9947e231ed899e05d545514a69b2f99fc0496b4be56987249523c00fc134886bd93aa83ec4319f82f152316ecd6291813785a5859d6f6fc87fd33beb6ce3fa2e2dd32f6f4611d2a193a7059e06b0e0b25bbf363d377a0163c9bd9526d4b12d9823cdc8019d55567f253970df6f88259f7606"}, {0xb8, 0x10f, 0x7, "b1094e299f520b07f2867e55af89cd684d4b624b3db0859cfd395c3e78019272325b30042888ca932700ec3e221c1168cc59284204bdbfadd986e159e843e180f72b72a99b6434d8616c6a99b64e3716d54829a38c37c8dd9fb0a3da600298758056dbf8694327b8699e128b67550352264f85cc95161a0db54daacc9b31c08cfdc3aa59ac9a52cc78f1532859ef417ca047a2826f9b48e6327987fc66059cf8ec6922e4963ad70a"}, {0xe0, 0x11, 0x9, "f2d9f37d3ff74540be4fd0b35210417d8ce2411b52d6e2a93ccadbf021fef3869fd83a856e03b78ef15dfae38a9aa8e3ef4bc2bdb8bd37b6bad6056df122d77cca06e3f94be1148693744e3ef79c350020b62555bb353e99158c4d38b2cf6001d47cbdf0b7b694bff585848d0a43e84966abb77dbce20cd7581209ef8de41003880add6394c851454e52203077e3bc6817cc1d16080dc119d7209b63871d85e8dcb77549f87798adcc50c43d2613857282419b7ef001d1608a142bdcd5d8c4fe784149d90b804891850b"}], 0x1308, 0x8050}, 0x5}], 0x5, 0x4000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d2000+0x1be)) getsockname$packet(r0, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000099a000)=0x14) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000395000)='/dev/input/mouse#\x00', 0x1c0549e3, 0x965846b848b15eac) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f6f000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$llc(r0, &(0x7f0000e90000)={0x1a, 0x4, 0x5f, 0x2800000, 0x7fffffff, 0x0, @random="c2c1641311f5"}, 0x10) fcntl$setsig(r1, 0xa, 0x1a) socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() syz_emit_ethernet(0x36, &(0x7f0000f59000-0x6b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000076e000)={0x8, 0x8}) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000c3000-0x8)) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003db000-0x4)=0xfffffffffffffff7) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00003b5000-0x4)={0x9, 0x4, 0xfffffffffffffffa}) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004e3000-0x20)=""/32, &(0x7f0000d90000)=0x20) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x20) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000422000)={0x0, 0x59, "a4c56cab70e6e18fc645a1883d6a45c44c601e24f19c13d2f68c936bbea3108b1064d958fa6845d44de323cfc616b79a1b1e7f3ef3ee88511c56912716b8b9406c50676554e191336226426cfa2fa9f609b9ccc9d71a0403de"}, &(0x7f0000ea6000)=0x61) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000026000)={0x1, [0x0]}, &(0x7f00000da000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000db5000-0x4), &(0x7f0000ba8000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f82000-0x14)={0x0, 0x3, 0x6, 0x5, 0x1ff, 0x1}, &(0x7f00004e6000+0xdff)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000060f000-0x8)={0x0, 0x4}, &(0x7f00004f2000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000559000)={0x0, 0x38, "7a06cb5aad3858c6c3d3b8d7d376c28e480f599e06dfbc2c7ecdf6deef79b8bc301a6fd4b7e7c7cc49fe13add424f8610e966f314a83f3a1"}, &(0x7f0000d2d000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b84000)={r3, 0x3, 0xfffffffffffffff8}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000019c000)={{0xdf, 0x6}, {0x2, 0xfffffffffffffffb}, 0x80000001, 0x1, 0x5}) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f000021f000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000045000-0x8)=@assoc_value={0x0}, &(0x7f000021e000)=0x8) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000021e000)={0x9, 0x100000000, 0x0, 0x40, 0x8001, 0x7f, 0x1, 0x10001, r6}, &(0x7f00001fa000)=0x20) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) syz_open_dev$evdev(&(0x7f0000082000)='/dev/input/event#\x00', 0x6, 0x400) [ 70.938444] sctp: [Deprecated]: syz-executor2 (pid 8294) Use of int in maxseg socket option. [ 70.938444] Use struct sctp_assoc_value instead 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ebc000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) 2018/02/06 13:42:19 executing program 7: r0 = creat(&(0x7f00002cd000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b8c000)={0x0, 0x6, 0x30}, &(0x7f000028d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x5, 0xfffffffffffffff9, 0x9, 0x1000, 0x7, 0x3}, 0x2a, 0x8, 0x6, 0x6, 0x80, "0a5499f440f6fd7635f93631ee2fef41968baed5d9ce95c5a5b2be69c87ce29c1929dc7bdd9e8205a027399d5f988bb09c13a95650743690a173759e5dcbbc8d32f1fa378f5b721b98309751f6a63071f146c443adfc4e4f0bc443656779db61dd35b53286cf23b420c6e8b37393680a09456a087bae9805ed66c16480698d04"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000367000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x4487, @empty, 0x6}, @in6={0xa, 0x1, 0x5f, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa0) inotify_init() ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r0, 0x2, 0x15, "79ff064443fb5e32833f53176c5efaa01bd307ab464473506820835705cc91507cdff8906a9ac99ad58e58790f2765f59111afbdc7c79ef6ce38d81a50ec7b7fe51274e63475c6406088f1065c58894f1e4f9681470b5deb32cfd0c881a0b3dc725a1993adc0ceb6bea628b8b112ee1e8b0b046656328faac2a10f8eaf737c24abf02b98829b170ab1da2145f1e077"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x3, 0x1, 0x1, 0x433dbb54, 0x6}, 0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x8)='wlan0&-\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000001000-0x47)=""/71, 0x47) ioctl$TIOCEXCL(r0, 0x540c) keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffff) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f000064a000)=@nl=@proc, &(0x7f0000ccb000)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007b6000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/02/06 13:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000087c000-0xa)='/dev/cuse\x00', 0x204000, 0x0) epoll_wait(r2, &(0x7f0000142000-0xc)=[{}], 0x72, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000503000)={0x0, 0x8}, &(0x7f0000c27000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000679000)=@assoc_value={r4, 0x7}, 0x8) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aef000-0x4)=0x9) 2018/02/06 13:42:19 executing program 5: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)="8a69645fcc617000") preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000650000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db4000-0x8)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) write$selinux_load(r0, &(0x7f0000f7c000-0x6f)={0xf97cff8c, 0x8, 'SE Linux', "e56cf53aed5be8872bd605d487232e2145750da473e338c5fc1fd7b3b046f53c1a8d96f22dc326155fa42b255a048ee7dd510c3536477feb729ac1a488345a88879aa128795f447106361a9529324041c115b2c90aa4f9814a740705f35344"}, 0x6f) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xccb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) syncfs(r0) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/checkreqprot\x00', 0x10840, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000818000-0xc)="617474722f6578656300a02b") setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000da0000-0x4)=0x6a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000), 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) bind$inet(r2, &(0x7f000086e000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00007c9000)={r4}) recvfrom$inet(r6, &(0x7f00006f1000)=""/185, 0xb9f4, 0x0, &(0x7f00004ef000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 13:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x2, 0x80, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cab000-0x10)="01010000000e000000000300439d0054", 0x7) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) openat$dir(0xffffffffffffff9c, &(0x7f000061b000)='./file0\x00', 0x0, 0x1) write$selinux_user(r2, &(0x7f00006c8000)={"73797374656d5f753a6f626a6563745f723a6465767474795f743a73300300b5b43a7a1d09b3911245c4bd45f7be0ad9770797291edba801d12cb21a3115c74d1275786b78a788338087996a966553c64557b5e036379283336e2ea9f2665760a7f9b66386a003e300139cd9aad3d3c554c1c29f92d604c5cb7eb09883208dc607a6156e17fe6c5173904828055be0ff916455ad4dea4dba2e2298f9afcb5c04", 0x20, 'roo_\x00'}, 0xa6) recvmsg(r2, &(0x7f0000f57000-0x38)={&(0x7f0000f56000)=@nl=@unspec, 0xc, &(0x7f0000f56000)=[{&(0x7f0000f56000)=""/176, 0xb0}], 0x1}, 0x0) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e71000)='./file0\x00', 0x800, 0x102) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000015f000-0x8)={0x0, 0xffffffff}, &(0x7f0000c91000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f00007a0000-0xc)={r3, 0x5, 0x30}, 0xc) bind$inet(r1, &(0x7f0000d0a000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fe2000-0xe8)={{{@in=@remote, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000915000)=0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c31000)=0x0) fstat(r0, &(0x7f0000646000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r2 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r2, &(0x7f0000e61000), 0x0, 0x1fffffc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe2000-0x44)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fe2000-0x4)) fstat(r0, &(0x7f0000678000-0x44)) stat(&(0x7f00005bb000)='./file0\x00', &(0x7f0000288000)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000), &(0x7f0000fe1000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fe1000)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000886000)=0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000066e000-0x4), &(0x7f0000f36000-0x4), &(0x7f0000fe1000)) getpgrp(r1) fstat(r0, &(0x7f00009d4000-0x44)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe1000)) 2018/02/06 13:42:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000379000)='/dev/cuse\x00', 0x28a03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x40) unshare(0x24000200) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000fcd000-0x4), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/06 13:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f04000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000aea000-0x4)=0x3a, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ae6000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000aed000-0x38)={&(0x7f00003b1000)={0x1d, r3}, 0x10, &(0x7f00004a8000)={&(0x7f0000def000-0x10)=@can={{0x2, 0x8, 0xdda6, 0xffff}, 0x3, 0x2, 0x0, 0x0, "eedec56a0560f6c7"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a65000-0xc)={0x2, r0, 0xaafbedf8458e4ad3}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000397000)={[{0xb8c0, 0x0, 0x3e, 0x6, 0xd3c, 0x9, 0x1f, 0x78, 0x7ff, 0xffff, 0x667, 0xfffffffffffffff7, 0x3f}, {0x5, 0x7, 0x7, 0x3ff, 0x6, 0x3, 0xbfa5, 0x6, 0x6d9c, 0x7ff, 0x11, 0x7, 0xf211}, {0x87, 0x100000000, 0x5, 0x7fff, 0x7, 0x8882, 0xfffffffffffffff8, 0x8, 0x8, 0xffffffffffffffc1, 0x6, 0x800, 0x7}], 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sched_setattr(r1, &(0x7f0000eb1000)={0x0, 0x2, 0x0, 0x7fff, 0x80000000, 0x8, 0x2, 0x66a}, 0x0) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000c01000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2}}}) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000018c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x13, &(0x7f0000f8a000-0x50)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/06 13:42:19 executing program 4: keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/sequencer\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/68, &(0x7f0000002000-0x4)=0x44) dup2(r0, r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="d97ca2b3a9bb659e8e05dc912ca8e726e0b5c46746cf0513135f7b86adee07cf7d4939db2080837d50d102d9391890ee428ba9c3748da2bd02e178", 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/23, &(0x7f0000002000-0x4)=0x17) [ 71.220471] audit: type=1326 audit(1517924539.665:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8333 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000052d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200000) getsockname$packet(0xffffffffffffff9c, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000643000-0x4)=0x14) sendmsg$can_bcm(r0, &(0x7f000084a000-0x1d)={&(0x7f00000c0000-0x10)={0x1d, r1}, 0x10, &(0x7f0000d15000)={&(0x7f0000707000-0x80)={0x7, 0x600, 0x1, {0x0, 0x7530}, {}, {0x6, 0x1, 0x100000, 0x40}, 0x1, @canfd={{0x0, 0x0, 0x7f, 0x8a}, 0x38, 0x2, 0x0, 0x0, "77b1022285691658509459e2fcdb123a9a114e191df00974eb637d87145d4743e664c67ada6a0e51ea0916e2451ec6eae98eaaebc84e3d8ce3e795aeb5a79876"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000849000-0x8)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000c40000-0x68)={0xfd, 0x0, [0x1000, 0xc4b6, 0x5a66, 0x2]}) r4 = accept$alg(r2, 0x0, 0x0) dup2(r2, r2) recvmsg(r4, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a4000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r0, &(0x7f0000c8e000-0xb3)=""/179, 0xb3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000eee000-0x8)='./file0\x00', 0x80, 0x100) r3 = syz_open_dev$adsp(&(0x7f00003e7000-0xb)='/dev/adsp#\x00', 0x2, 0x10002) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000d3000)=r3) r4 = creat(&(0x7f0000dd5000)='./file0\x00', 0x5) ioctl$TCSETS(r4, 0x5402, &(0x7f0000917000-0x24)={0x3, 0xffffffffffffff5d, 0xfffffffffffffff7, 0x401, 0x3, 0x1, 0x3664d4d4, 0x6, 0x8c9, 0xffffffff, 0x7, 0x7}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000cd5000)=""/172, &(0x7f00004c6000)=0xac) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000008000)=""/176, 0x34) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f000002d000-0x10)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000002b000+0x524)={{0x200, 0x3, 0x8, 0x0, "f73c20cbcc4893dda7bfa372b3dda49f6661ab287ace4ea3c1e8f245dda9964bfafd2234035e41952b28ca17", 0x1}, 0x1, [0x7, 0x3, 0x2, 0x17, 0x401, 0x171, 0x0, 0x2, 0x8, 0x80, 0x2, 0xfdc5, 0x1f, 0x2, 0x6, 0x80, 0x3f, 0x7, 0x3f, 0x7, 0x5, 0x461d62ff, 0x1, 0xc3, 0x200, 0x400, 0x8, 0x3, 0xffffffffffffffff, 0x5, 0x2, 0x3ff, 0x5, 0x8, 0x80000001, 0xfff, 0xaa, 0xff, 0xfffffffffffffff9, 0x1, 0x100000000, 0x6, 0x5cf, 0x80000001, 0x0, 0x7, 0x4, 0xfffffffffffff3f7, 0x1d8f, 0x8383, 0x7, 0x1000, 0x0, 0x1000000, 0xc2, 0x6, 0x1428, 0x1, 0x6, 0xee, 0x100, 0x9, 0xfffffffffffffffb, 0xa7f5, 0x5, 0x40, 0xc53, 0x7, 0xbeb1, 0x3, 0x380b5205, 0xffffffffffff8001, 0xffff, 0x1254, 0xffffffff, 0x8, 0x0, 0x47f, 0x7f, 0xffffffffffffff39, 0x0, 0x0, 0x1f, 0x24c, 0x9, 0x4, 0x9c, 0x10001, 0x1, 0x6, 0xc4, 0xe6e8, 0x2, 0x1, 0x1c0000000000, 0x4, 0x9, 0x100000000, 0x2400, 0x8, 0xffffffffffffffff, 0x7, 0x2, 0x171c, 0x80000001, 0x99d, 0x2, 0xfffffffffffffff9, 0x0, 0x7, 0xa5da, 0x2, 0x100000001, 0x401, 0x7f, 0x1, 0x1000, 0x3f, 0x6883, 0x7, 0x0, 0x6, 0x2, 0x2, 0x1, 0xfffffffffffffe6e, 0x5, 0x3], {r2, r3+10000000}}) 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x8, 0x3, [0x4, 0x1ff, 0xfffffffffffffff9]}, &(0x7f0000005000-0x4)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0xdd, 0x0, 0xdc41, 0x2, 0xa1, 0x5, 0x8, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000-0x4)='bbr\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='nr0\x00', @ifru_flags=0x100}) 2018/02/06 13:42:19 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000026000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000025000)={0x9, [0x7, 0x401, 0x7, 0x9, 0x1, 0x7ff, 0x1, 0x47c, 0x8001]}, 0x16) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f000001b000-0xfc)=""/252, 0xfc, 0x2000, &(0x7f0000026000)={0x1a, 0x8, 0x5, 0x0, 0x2, 0xc8d, @empty}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/06 13:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000c8a000)={"fcd09be5257101d3be6f7d4d3ab8cc14", {0x4, 0x0, 0x0, "2280e7e1584a"}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$packet(0x11, 0x3, 0x300) r1 = eventfd(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00005c8000)={0x0, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = syz_open_dev$sndmidi(&(0x7f0000b33000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x200000) poll(&(0x7f0000c78000)=[{r0, 0x1}, {r1, 0x400}, {r2}, {r3, 0x8030}, {r4, 0x80}, {r5, 0x8000}, {r6, 0x100}], 0x7, 0x7f) 2018/02/06 13:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() fchown(0xffffffffffffffff, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0085ffffff0700", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000440000-0x10)={&(0x7f000018b000/0x4000)=nil, 0x4000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ca000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) [ 71.318990] audit: type=1326 audit(1517924539.703:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8333 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 13:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) syz_open_dev$sndseq(&(0x7f000045e000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000d34000)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c05000-0x8)={0x2, [0x8, 0x101]}, 0x8) r1 = socket(0x800000010, 0x806, 0xe596) recvmsg(r1, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) sendmsg(r1, &(0x7f0000907000-0x38)={&(0x7f0000208000-0x60)=@nfc_llcp={0x27, 0x7, 0x9000, 0x7, 0x7, 0x7, "8067a79aac70757793a8eb88c1d1b08567df050c75194dc603850bdd339a2bc037e19460472c0c6ae4d4f9bee7955f361dac5a8ef131a160a55ae2580b4650", 0x6f9fb135}, 0x60, &(0x7f0000b8a000)=[{&(0x7f0000832000)="1fa07aed66ce7ca7bce73e02b24431b99ca96b272f048d88e7528e14f4ab3234f57f280042b097ebc6bea2a33610e0b7e43fba6dc70c3d4184dc3be301d2dea2fd561ff57d70abd4b6880f619a226247e6165d8e55b993b227742fec595053f8fac9746b84244a320f0958fb472f69cdb99627c99dbf5edf1a46d4b2af2f3db35b46ffc0bc9f6d5cfc49", 0x8a}, {&(0x7f0000a3f000-0x9b)="8e0ffafd6881ae2221d9aa012a4cc38ec65e68c6552a38c05b584200cb3d4bda83950b0b1b4b377f9439bb8a340fecdea88349b2ad108ec08c263adfd977f09bd5312b0c14ce0cdcf36287a124058e5a846c2e9970fa254e8ab8b52d58629b7be977d774a22ee2a69683d5ca2e18d36f9700147b548b5caf0f69d092090b25f8daa104e00aaf28bc5a070067e3263abcea6bb7bd1eab5c49751580", 0x9b}, {&(0x7f0000454000-0x6)="bd425092d2c1", 0x6}, {&(0x7f0000015000)="b1b4fa9f178aef6a77590016080068872030e243fa1a1dd8108feef767e193ef603517473f81b4523472bedeb269ae69e51b854eefda5b40d2a05cd0cd5c7713dc95f47c66260f29777d73664b7efca2035222d70ac39801248637c7eff312b17e5f8533286f156f194b5f7a2ed650dd9a27fe61d3e9ee38019db2d1426bb303ce3fe8bce6d8db9be4402eac198ac89839f6f4fe82b7157ebf", 0x99}, {&(0x7f00000a8000)="da736df1ab999861ff25d3c2d5d6cb513f63f5ce58f8a932abc2a736b8917f0c5b8b99afbe355c48428d", 0x2a}, {&(0x7f0000db3000-0x6d)="0f29516d3251ddb8807b23ef37cd2586fd797d92cdf7a96009e4e61625410a200a8673c159d4e8aaa399527ef38955dff9547a30897abb3cdaefaa21c3f39729352b96f1bdfb4bc0ff5d284593dfbcea92e7e28e50ba02e3750883a68d36abdfa5e3463392efb3f0aaa9e356c2", 0x6d}, {&(0x7f000017d000)="14174f7bce17db9df06a8b238e6f00ad23bd4dd9bc2094d736b4bef7438762fe74e2f51f2d29b81571cf5bed4fff54add3e1a76b4986fd6b28adfd87ef5ec2aa2ded20f82a4755735d4ccfc2da9b67fb33370da1520da2785a422049f2ee3d77c776aa4f458177d21d2dafd1d34be59a5b0980ba9496c980d3f5e4af80cc7b8c268494b7617087d6fa689111d37fd899d67332544167638dc4657dd87af844383e4cdb", 0xa3}, {&(0x7f0000a09000)="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", 0x1000}], 0x8, &(0x7f0000fc8000-0x360)=[{0x38, 0x88, 0x9, "af36f02f182d4e697e718201937d8d26f2d116928ffd1b12b1257a0d59cc8b6d44d79e6b"}, {0xd8, 0x1ff, 0x6, "2afe75bbcc50f68babb041f93073ebafd2758dcb15f672599013d767ff92de4ad50643938120c2ebb4e1ab9a367ab0a012aee1af5ef5529040bb02707970c004a6e1b00a93e99189067a69145e58c4c6df799425a5fcd65e47b46cdbcc9fb6aa338bb4bb82ca43267f60d7f115e58843d22e2bc27ddf418908317dea6bc7243ff1ff34cf3527068037d599afa63cf6c25cd9edefef2d7bc2d0c465b8464e67c7fbd4bf978123eb05d20f67c0c29cdb2ff24d6398e24b2ca80f5aa333ed08a01f306e"}, {0x90, 0x0, 0x100000000, "0bdaa90eb8aaa59e2398a3bc7b44158fe4c7811eca36194f1aa109b7e46e5008eed4882816b90d71e3f79f9a057a27378fb586f8641cfb8d30c8b39450e2378894bd64bc5eef3fd23230e9533a9fa7a5ec33c5434047cc23ab595d49348243962379c88e6e729f4e3e8a9498fbb2d27d3120683370dca2c943aa"}, {0xc8, 0x18e, 0x8, "b77a9e6ace675c907ef3efb625cc2d3549307938c7f33d53e37d2da3742a79b28f9db0540152916cf9261daf1b8b03e18455d174a0723b44a42e8c57ef95bf245e51e365bd1af5845c12f6f2a27158b9bbce5e0a55d3a0ae2f58fb7e10bd507795f8f549d25451f252ea1acc7a84bf9b0e88ac76567204f1a12dd5624d4ea705aaeafb2ba0131ad8e4748e8832fbd68b3f2eb86ebeee8fecca793631f77e7fe552fc10925fd94037b88501b22ddf9ff9606b66fee8d763d5"}, {0x80, 0x11f, 0xffffffffffffff45, "3bd0d54672de5b76b893d9484c57dac99b6ab57258751a8c29cae04ac8ffd0bc154bdf21fd6fba60f0b00ea6547e5eeb76f8069ed68a889a41fa708be03e0d55cea3c059278a08ad06491b10618d046aa2c22cb298422bbb89094b9f5a3de6c1c702a9b7befad352896436"}, {0x78, 0x118, 0x8000, "d6d7e51130a2e2b5b464323338a09f520ef0daeadf262f54dc21d9d56b3696fdb5912da6bec2ae6c4ee6022f09c478d242d81e74aaa94666d7da2eedfaa6463d7b4f11b5a7d45d70b9c56dc661821ddc2cb16a330039c3c115da36eb6120eac6b9"}], 0x360, 0x4005}, 0x20000000) recvfrom(r1, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) recvfrom$ax25(r1, &(0x7f0000078000-0x96)=""/150, 0x96, 0x0, &(0x7f0000155000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/06 13:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000060f000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = getpid() sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r3, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d13000)=@alg, &(0x7f0000ed4000)=0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff1000)={0x2, [0x0, 0x0]}, &(0x7f0000ca8000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/02/06 13:42:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000235000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000d46000), 0x0, 0x24040001, &(0x7f0000e42000-0x8)={0xa, 0x2, 0x6, @empty}, 0xfffffffffffffec3) 2018/02/06 13:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b0000), &(0x7f0000849000-0x4)=0x8) 2018/02/06 13:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00002cf000)='./file0\x00', 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002a7000)={@common='bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006b1000)={0x7, 0x0, 0x2, 0x9, 0x8, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000c23000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000797000)={r4, 0x11, 0x7b3}, &(0x7f0000613000-0x4)=0x8) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000378000)={r4, 0x5, 0x4, 0x8, 0x80, 0xd9b}, &(0x7f0000e7c000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000194000)="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", 0x1000) 2018/02/06 13:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) 2018/02/06 13:42:19 executing program 4: mmap(&(0x7f0000d93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/06 13:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000209000)={@remote, @remote, 0x0}, &(0x7f000069e000-0x4)=0xc) recvfrom(r0, &(0x7f0000537000)=""/9, 0x9, 0x20, &(0x7f0000075000-0x10)=@can={0x1d, r1}, 0x10) write(r0, &(0x7f00007da000-0x24)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000021000)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000000e000-0x10)={0x8, &(0x7f0000026000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000028000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000000d000)=0x10, 0x80800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000001d000)={0x7b, 0x0, [0x8, 0x0, 0x2, 0x20]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000028000-0x8)=@assoc_value={0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000029000-0x8)={r3, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000027000)={r3, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbf2}}}, 0x8c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/audio\x00', 0xb0180, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001a2000)=0x14) bind(r0, &(0x7f0000443000)=@ll={0x11, 0x15, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ca5000)=[]}, 0x12000) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009f6000-0xc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f56000)=0x10) 2018/02/06 13:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000521000-0xd)='/dev/dmmidi#\x00', 0xc6e, 0x80040) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$kcm(r3, &(0x7f00000d9000-0x38)={0x0, 0x0, &(0x7f00000ba000)=[{&(0x7f000033b000)="424b80036bc5b5e3da8e0e5442630176bc81d27fc2377189ee517b1ed755bdce2f824dfaad24c519e74ee70b081fcc550848388bd7a3944318012f04e003bb65e1c8345f167e1178e5ad44f681c8fdffca122a2ad6fb9d5b3758932ae054b5b3046b0494d8af51a6e6d9c039c98b4d5cd6428e9d99fee2453dd62c68af9a3295e9685d3ab334ee5aefed7c55e949d99460a2cc57e70738aeb1e491a4f22006cf28e0b062e5370fc3785dfed8791e11eab49d73fd54b88d5a9647afbc5a9b3dbb4cfca6ba7300b9e6c22d9b2400a39d94cc3d2a31ccbfdcb14a86fd70c66cc39f", 0xe0}], 0x1, &(0x7f00009ba000)=[{0x110, 0x0, 0x9, "802759c12653022e98598faf8f5dd2c110b7bf47b41a4b2df7065311f43c8f3a7aa0991fd0eb0efa747d7535669063ddbce4ea0badf3ba0e7e2ab86677d044ea3c936f0dec75a24484a11dee36ff738d20a7ac41780f54c71f4f26dbe1896a62a4df6319956cf0f77b2638c801a685e565eea7aec7965b593a528438ea3648ee1489e8ca0487462defe9da334d879aaa1596e032ae3731796148d197f049b6859806f0766f268d209fd966542659d8f21c240c6e24a5b445f76ca4d63ff57a8fb5f0f89dea2d6af154c9789748a8014c087b8ca278f023ca40cc4b210df1f6d90f2f8b970a59a02aa88ec347823e154c3ee14001d03325575d"}, {0x48, 0x0, 0x0, "ace5e840e1e4a6c795619b2f0dcac266b25bb120051557bee122cd91b4cd824d11d72cc6ccaa0ff6661e9ee3b69ec85d9afcdc991aad07"}], 0x158, 0x850}, 0x4000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000097c000-0x4)=0x8) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000449000-0x38)={&(0x7f0000ef9000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x1, 0x2, 0x1, 0x2}}, 0x26, &(0x7f0000ef9000)=[{&(0x7f0000efa000-0x1a)="f2341b742c11e632909e288a857d76d3939d42b50363d9938c01", 0x1a}, {&(0x7f0000748000)="867618f682c7b41a74151e8b45d9318d28b4fea24df6d599ae7e91904be3feeaeeca2505a22f6e9a47d419bac47867273ea558caa8649a1747b2db2a7930d1e83a98694e44699bf30a61ab313842a1141beb754c4258a8f2547c5159397aa333cf7fe826f87f6189a26606e6100c27497a0dca9bc947f2ae954672de566b654d08c2225a3975a1e331af812f6e340a5b5557234834633d3ae1e94681e745a7050bff500bc1d73f665623ac6a3716bcf2f630fcb1364c7299b1a4e008f1637d8f30b9629148ed10ed24a9d8bb", 0xcc}, {&(0x7f00008d1000-0x32)="2615a0cf30c60c547575eaf93ed4050e61070852897066209f14ead0d275b2d165663c20688055cbd5c9ae3a3879a12a2fcd", 0x32}, {&(0x7f0000efa000-0x8b)="25f508db18e541524865189aaf3e8e57f0786803710b675d1ed473cc93d434b898680b8613eea58af699a5320c7604c78b5553ef9ba9ce77e49ee21a35a04e623ffec9cae35d5c9160ee0929fe43a31fd28d6d8abe3e8efd47c185d7e2dd0b778c8ffd370e193fa81be7b77495ca969c4c9441b84db42d6af082e7fd54c00f70f191edf7f33777ed8142bf", 0x8b}, {&(0x7f0000ef9000)="6cadd6a8755337d068d5d0dcd05428e65184dfd5d87f", 0x16}], 0x5, &(0x7f0000b5a000-0xc8)=[{0xc8, 0x17, 0x300000, "59039fa51eaa85c7d1c9d66b4387939e43874db8b9fe5582cdf2987720affb4228c7a7e6b2cae6e022cd3616c2a97f144e572489bf4e9c7c32b8c28903a98face80267c4dd09a83dd40068a353d45f8f5160d7d3e1154139172efb8f6099bc31730dab4c7b2b69a0c13eddc40d67384adb35b2f172b133ef9f30dc3f630998be110dd244f2a89466b4e0d96d117c61152753e57d0f33db6317430c9fafe3d3a95770d1dd19b7b93d5ed246bc4b6742fce90e7b"}], 0xc8, 0x40801}, 0x20000800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000efa000)="57cf86285b2468e1c29de5194a8a6f2346b4182885c3a8a437aabe5a780b", 0x1e, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000940000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc1ae, 0x2201) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000093f000)=@abs, &(0x7f000093f000)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/02/06 13:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e2000-0x4), &(0x7f00002b9000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000bc9000)='keyring\x00', &(0x7f000023f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000a8b000)='cifs.spnego\x00', &(0x7f0000f9f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000856000-0x8), &(0x7f0000cbd000-0x4)=0x8) recvmsg(r1, &(0x7f000051a000-0x38)={&(0x7f0000287000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000a20000)=[], 0x0, &(0x7f0000469000-0x1000)=""/4096, 0x1000}, 0x1) [ 71.645573] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=8444 comm=syz-executor3 [ 71.671752] QAT: Invalid ioctl 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendmsg$alg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00009dc000-0x36)="3d41d06c12ede6916b11675341a21d16a1b36d76a9c460cc0d16cadfe1be9c32766b50480df29391269e7be61a9ce908aaa77b09f969", 0x36}, {&(0x7f0000a9c000-0x8d)="89a0aa76890dff1567bdae043d7eb892a432d19955c3350a533586546a0b0a7398382fddfa406fb06abe53556bd2853421246ee64b6e72fef2cdae245870fa3b4cba61ecb4ab93a68559c7f982e1abc1e6aa21deedc07e344327360c55569e0eecc9e19b4eb511c871e75df4b38c06c41b88c9e9857de68c85f06ec0f518b030b92fdd4fad97b36d3638ab8da7", 0x8d}, {&(0x7f00004e9000)="d6ebe38ce35474a5feb4b826f52696fd1edbdda89c59acdc6d3189e1e5e78a097999ca9b5b1e89d9949a06558d9809e62fc0764762521464ecc0bb5572870b8e7ac283ca1b044a1c2622b4", 0x4b}, {&(0x7f00006b0000-0x92)="92dd8a449b00592a5edc621102953d6cfe434b52d67ec060b6f2b44867c55ba33162984b3a201b3be9ba935992361387e11cf2dc3d83886002b80bebb1be7ab1d3dd2afb7173e90742584471981c099de6a048babfede2ea248b314f8c88ac851009a0f1323a049090372561f88dc671eba85813e305340a6fe6127a76618be5bc1b595e41c16f4231096c3c549783b20969", 0x92}, {&(0x7f00001f2000-0xd1)="ae4f5095aa5d40b1ac6b9d818db153082e363bdf7c9689a8753902083dd850c70dea02ff2822138c0cd7bea35448bd50b147556b9d0bba808bb6dd1b0ce8e41cca596d62249e6c256c25255d5e6df4639fd5c6b319b1ebd0cb5c2fbbaba4908a04af54c5ff09f90ad43b7cb6b54170982d3d72f7555c903946e83a9081d32b0c21e5aa19d84aa69724975cb262a02497185c0e232751dcee1e61cee3be5b3b6a2c7d54bc8c409449c422ed5fee2a6919cb131f5f2d53db9152874aa1a436d3b6155822245356b83c1452f190c8b1817411", 0xd1}], 0x5, &(0x7f0000599000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x30}, 0x4000) r1 = accept$unix(r0, &(0x7f000020b000)=@file={0x0, ""/4096}, &(0x7f000044d000-0x4)=0x1002) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) getpeername(r0, &(0x7f0000a9d000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000e22000-0x4)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c3000-0xc)={0x0, 0x0}, &(0x7f00001f6000)=0xc) ioprio_set$uid(0x3, r2, 0xffffffff) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}], 0x1, &(0x7f0000d5f000-0x3e)=""/62, 0x3e}, 0x0) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000e08000)=@mpls_getroute={0x20, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000430000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000575000)={0xa, &(0x7f00001fe000-0x50)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d91000-0x2)={r2, 0x3}) getsockname$packet(0xffffffffffffffff, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007cc000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bb000-0x28)={@generic="35f472b5819e1231d591e6833748f22d", r3}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000664000)={0x92, &(0x7f00007d2000)="3e73c9e99e45d8bc8425eeb9fe20fd0441a459c8b3a47343bf7082b0f352058722eb3db2afc08f728e529fcaa316900cc5a785b8505430a42982e62e913bfc3ae2c8395fef5d649dd30059595aabfb431c5b2defbee409d4dc094a4fdc66675f029968b40abee1cc584e1f8907319aee158ab1a198c88f4c6553cc70c1b51e3ca3727ea6bcb87e4d146738eed0543250311d"}) fallocate(r0, 0x2, 0x1, 0x13b) r4 = memfd_create(&(0x7f0000ea4000-0x9)='vmnet0+@\x00', 0x2) r5 = accept$packet(r4, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000603000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00008ef000)={0xa0002008}) openat$ppp(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/ppp\x00', 0x105000, 0x0) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000075000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004b8000)={0x1, &(0x7f0000000000)=[{0x6000000000000, 0x800, 0x9, 0x407ffc0002}]}) getcwd(&(0x7f000002f000), 0x0) r0 = syz_open_dev$mouse(&(0x7f00000fb000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x1) name_to_handle_at(r0, &(0x7f00002bf000)='./file0\x00', &(0x7f0000cba000)={0x1008, 0x7fffffff, "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"}, &(0x7f0000a1b000-0x4), 0x0) syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='ns/cgroup\x00') [ 71.702545] QAT: Invalid ioctl 2018/02/06 13:42:20 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ffb000)=r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a58000)=0xfd) r2 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x53da91dc) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000563000-0xe)=""/14, &(0x7f0000856000-0x4)=0xe) pipe2(&(0x7f0000333000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000da0000-0x1)={0x8}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006a9000-0x6)={0x0, 0x1}, &(0x7f0000389000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a24000-0xa)={r4, 0x4, 0x1, [0x81e]}, &(0x7f0000eaf000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000177000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000126000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000040000)=@assoc_value={r5}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) [ 71.737249] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=8457 comm=syz-executor3 [ 71.744458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60690 sclass=netlink_route_socket pig=8465 comm=syz-executor1 [ 71.775334] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 71.824707] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 71.840782] sctp: [Deprecated]: syz-executor5 (pid 8480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.840782] Use struct sctp_sack_info instead [ 71.843234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60690 sclass=netlink_route_socket pig=8465 comm=syz-executor1 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000013000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x3f, 0xf15, 0x100, 0xc6, 0x80048, r1}) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c09000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) flistxattr(r0, &(0x7f0000d02000)=""/167, 0xa7) r1 = syz_open_dev$sg(&(0x7f0000dc5000)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000025d000)={0x0, 0x0, [0x74, 0x1000, 0x800, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000), 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000d5d000)={0xe0001, 0x0, [0x401, 0x1, 0x8, 0x3f, 0x8, 0xbf3, 0x0, 0x7]}) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000746000-0xb)='/dev/audio\x00', 0x600, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000069f000-0x4)) syz_emit_ethernet(0x47, &(0x7f000081b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7bfada8b5e1e", [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x11, 0x8b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x880b, 0xffffffffffffff69, 0x1, [], 'D'}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f99000-0x8)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000073e000)='/dev/sg#\x00', 0x100000004, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x38a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000839000)={0x0, 0x1}, &(0x7f0000b79000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000cd000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000312000)={r1, 0x3, 0x8, 0x200, 0xfff, 0x80, 0xfffffffffffffffc, 0xfff, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x852, 0x6, 0x401, 0x2}}, &(0x7f000003b000)=0xb8) write$sndseq(r0, &(0x7f0000fb4000)=[{0x3, 0x2, 0x401, 0xb0, @tick=0x8000, {0xd9, 0x9}, {0x1, 0x5}, @connect={{0x7, 0x5}, {0x9, 0x401}}}], 0xfe27) write$evdev(r0, &(0x7f0000873000-0x30)=[{{}, 0x0, 0x1}, {{0x77359400}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000054f000-0x20)={0x6af, 0x2, 0x8, 0x7f, 0x4, 0xfaa}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000846000-0x4)=@int=0x3, 0x4) rt_sigprocmask(0x2, &(0x7f0000807000-0x8)={0x1000}, &(0x7f0000b7c000), 0x8) 2018/02/06 13:42:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da1000)=@assoc_value={0x0, 0x1}, &(0x7f0000c9f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x1000}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000017b000-0xd)='/dev/snd/seq\x00', 0x0, 0x80040) r5 = dup2(r4, r3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f11000-0x4)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d42000)='cubic\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4000000000000}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r5, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0xffffffffffffffff, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xf2a, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r8 = dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00003c7000-0xe8)={{{@in=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00009c7000)=0xe8) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f0000966000)=""/215) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005d0000-0x20)={0x3}) 2018/02/06 13:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005ae000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c06000-0x4)=0x10) munmap(&(0x7f0000659000/0x3000)=nil, 0x3000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd2000-0xc)={0x0, @multicast2, @local}, &(0x7f0000715000)=0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000659000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000263000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000659000)=0x26) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000130000)={0x6, r2, 0x1}) mmap(&(0x7f000065a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000065b000-0x4)=0x3) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000bd4000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = creat(&(0x7f0000564000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000659000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000659000)='./file0\x00', r0, &(0x7f00005d4000-0x8)='./file0\x00', 0x1400) [ 71.882994] sctp: [Deprecated]: syz-executor5 (pid 8486) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.882994] Use struct sctp_sack_info instead 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/06 13:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f94000-0x8)='keyring\x00', &(0x7f0000229000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000177000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000b7000-0xe3)=""/227) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4df, &(0x7f0000005000)=""/4096) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000013000)=@int=0x7f, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000396000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000685000-0x4)={0x100, 0x1ff, 0x7}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b6f000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00008b5000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)) dup3(r2, r0, 0x0) [ 72.062202] sctp: [Deprecated]: syz-executor0 (pid 8535) Use of int in max_burst socket option deprecated. [ 72.062202] Use struct sctp_assoc_value instead [ 72.081381] sctp: [Deprecated]: syz-executor0 (pid 8538) Use of int in max_burst socket option deprecated. [ 72.081381] Use struct sctp_assoc_value instead 2018/02/06 13:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000006a000-0x7)='cgroup\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8a000)='/proc/self/net/pfkey\x00', 0x4e100, 0x0) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003e4000-0xb)='/dev/adsp#\x00', 0x9, 0xc0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bfb000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) r1 = socket$inet6(0xa, 0x0, 0x401) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000f84000-0x4)) connect$pptp(r2, &(0x7f00009b5000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xffffffffffffff1b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000819000)=""/180, &(0x7f0000e73000-0x4)=0xb4) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000007000)=""/101) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000), &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000742000-0x80)="7ba77a23c766c5f846fcbc59cbd14326055e836690efb7f4357a2134f4df1a6ccc8220d667f73206ac7f2ea76a98a7e1c2e0e0f24e3c2900b2cfceb210494ee24d5a149762bc2856ec6bac3593e09ac7fd3c0ea248615b97116134f54e8ed92b94ffb232479d82ab4ac113608b27bdd13dea6795ad8076712faf99529756ff8b", 0x80, 0x20000040, &(0x7f000057e000)={0x4, 0x0, 0x5, "9392b891d653", 0x5}, 0x10) accept4$inet6(r0, &(0x7f00003eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00005b3000)=0x1c, 0x80000) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x6, 0x0, 0x0, 0x10, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x3}, 0x60) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') fstatfs(r0, &(0x7f0000920000-0xc7)=""/199) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x6}, &(0x7f0000409000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c09000)=@assoc_value={0x0}, &(0x7f0000267000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c3b000)={0x1, 0x4, 0x8, 0xffffffff, 0x49, 0x3f, 0x2, 0x6, 0x0}, &(0x7f000043f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0x1000000000020000, 0x3}, &(0x7f0000de5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000271000)={0x0, 0xffff}, &(0x7f0000f3c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002ab000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffff}}, 0xffffffff, 0x40, 0xff, 0x100, 0xc}, &(0x7f0000d3e000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001a3000-0x10)={0x0, 0x48, &(0x7f00004ea000)=[@in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x7fa4637, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000067000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00008bb000-0xe0)=[{&(0x7f0000ed9000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10, &(0x7f0000e75000-0x30)=[{&(0x7f000063d000)="fc2d2144fa3fe4c97df58c7ed64526c087acbd5a95ed0354aa3d348e8c3e949172f2afab8a2b63aac033542b78331d95ec0bec0f33cba02f6c6f7291cffe2db708ae6ff172d1cb58755f866e228c9ae769772e389063748aba6f7c7bfbff10b51044783d6b1e57e3e51f276ea5ebfa7a99cc454da90559613995f39e9df0614feba5717cfa83c00b80d71d32bb0b608a4dde84a78506379c289bf659c91dbf8ce2a5", 0xa2}, {&(0x7f0000573000-0xa5)="f97d828c1d7b1f8d956fb9183c12e475e289b7c3a251de798561c56732fed40fd9268e9e5066d247d1a14ca8f9e5e5890cee6eacfcf883142e865ec52d2e2ec7436e7068487d88219a64494455aef0ecad257996ed155c074b3f0aed9339925190f8b136fec9e0f2c9713be1915863168dcf29bc5c03a090a521fd80b9ab43aa73cf9cc21b51c69eaa163bb1a4cb145225915e2a8283a9a48cc9250ef531d6e72a5862e771", 0xa5}, {&(0x7f000045a000)="7814e727c40f435b6e3d487cc07b350357fdff409a33188c433bc27809cb77eb7a7050e4c1321bea3c7c028bd64b50b393056657865ac46a7ae5ee819f0af73dc620a21deb", 0x45}], 0x3, 0x0, 0x0, 0x884}, {&(0x7f000084b000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000b6b000)=[{&(0x7f000026b000)="b06ef634c8c86879e6bebf84cea8678407d506109a6ad637c17fffd3322e", 0x1e}, {&(0x7f000084d000)="9f0ed61b4fa040432164b3228e5b51af41dc543b81f3292dd465aabe5d1aae61e88b09c536f96e8fd5b31bc374313ac93db88d516d22e178109b49ee228f73a8e4dc1edcfe5e3bae041856940a1eaa93789294bb8c26d75c2e945e0ab00590b236d3301ba97fa468b0d5ff19f45e1b942fbad51567bc06b9afb71d464c3b7866b37c9d1d36631e5302bba86970897354ccf14105d0d945836e3c4827f35deceb039444704c1bd07a57097bbd2796049cb48e81656f15b4b02021c2563cc2c6", 0xbf}, {&(0x7f000050b000)="36fc4ae41b38a8b8672e38f16e766046bb66f767194c34b379902e91ec5e52b5849c7f7e765c01072b5c1b8c4d17aee88fe88ba9baff6874add1b1db6072d400cad55e7060221ed3112b134e80ab8ead39825b4ca4acb192a636e158e6dd04f031dabd46ec6147501c53372606e2088c5254758e1c6b22d5dcb0441f3f204145141074c0f195fc0e55548d47b8be03ac7b4ec50df5d6baa23c0404901c84800368881e5a715d1bbcd0de34be7a7942a084f2fd2d894b3a495d490c0c80dde04eac55d162c1fbf72834df", 0xca}, {&(0x7f000040a000)="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0x1000}, {&(0x7f0000edf000)="6480ecbc7584b4d8e75fb998e45c9f9f5cb96b0898f3a0f69c0661e67385dac1e47cf417ed181f3a76e139cf5b30f351821a506963497296c0d355878ee62b884434b5beb27208319e7118275fe8ab4b7c9ad1f40ad98883eb7578df4f3de1a2bfda469ed991f373635fe2f11c0c2ca2efe1d495", 0x74}], 0x5, &(0x7f00003d2000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x7, 0x4, 0xd6e, 0x7fffffff, 0x3ff, 0x1, 0x1000000000000, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x7, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x200, 0x4, 0x7fff, 0x0, 0x2, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x2eb, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x600, 0xc, 0x4, 0x6, 0xff, 0x101, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8201, 0x8, 0xfffffffeffffffff, 0x43, 0x8a37, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xe8, 0x20, r7}}], 0x180, 0x10}, {&(0x7f0000c94000)=@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, 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", 0x1000}, {&(0x7f0000f2a000-0xa4)="da3732adb9268783794823bc1512021d2f94e364ada3287ad199b44b4c83ba12db293cd2b2493b75b68a73d2a7ac3d5840f1d42d21acb40dd1c6795fca99e78199664690bb338dd304ca02fae95fded146c37c4ae776b9a00fb3c2a77ccda00273c886ee4089ae225f7d808044f1f136069158d4761983c8468defbf2a2895d7adba873928f76b88535cc53cfa1a54cdab7ddfe1d0a9dc67c7d3af3d648b5a14b198c5f1", 0xa4}, {&(0x7f00005e2000)="488ab16451944f20d0cd6ccb83daafe7cb867ae02260c3fb42b8ca1df26379176db1078f6588f662e9", 0x29}, {&(0x7f000092f000)="a1f335223144fe27043a787d08f29118ed5f5402c8edc49ad450d376650333209ea30f9c5315af887c9eeb38857ef7a102bea07401fda654720bc2ab7d86ad93dc17d2c5c492611792e2a9adb04fdaa2d1744d", 0x53}, {&(0x7f0000815000)="4e5fbe127f5cf49db029c1a9aed6b92a01952afe06e5489db2ddbcb3130897a6f3bc71f2c3c7695f64207b352e2bb173756144859810444e21e7a4bfee983389f273e73fd26a773b5d9433e02d0985a82465bd23c6696bc6244aff6391231ed981af5aa1a6bc4ef90398723581fb67e3cbc8aeaa48948863500e3167b30f2a227eff183012ce725a83c1a279e26fc8e5f4750e1d3e3c9f380923c5d60d74c7f6f0ad303fdf31450841a71e", 0xab}, {&(0x7f0000237000-0x85)="c43a248f878a590a2ebba237f04ce0401428a4c5eb4c83d6e7c152c0f09a586f528fabc31caf17a095dbd8eb2dd50bf721a58a0eb3086c74bd9dd397e15893ed00679718bc646322913410531fe4552d9574437902ba39195042f10bd10c48dab2f84457ee3b2aeddd02a5624d71aa6326b1252562c3b025bc53e66929f1ac72de266a2b19", 0x85}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f000089d000-0x1c)=@in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f00006bf000-0x20)=[{&(0x7f00006a5000-0xe0)="2ec5d167db8c6b61c59af992ded07b773c8d9da9cafd78a4b840c74016d4338f53c405925b9560ccaea7481395200134971713b6ad3453119eea05ee59b9c0f1d2d80441e76ad4a6cf764c4a8537c104e6c6f9e2f0ffa34b74b078e659364bba986507e3195356c24d02a41cf53964f221dddef906c24a6191d8d91a78cea0824b002f4c0325422ea890235c178f9f8ac788616153cc4f35cef2645d552ba56ce58b2b4eda2746e18a4fea2ac39cd7b80416c65641981d0c59680df24b6b93d32678a544baf996a71d2b856ea95a215cc891ec9ef877fcfa270212e9aba45a65", 0xe0}, {&(0x7f0000152000)="cf451f7da0d1e8b1c6dd27fa794da123a947dbc3b007764204635c8a358efbae5855fa6e7141c5f57dab9157877a15b14696635bc5f798c31918291a4951bdd2951f9874b1ba03de3e92f4743f3ac08646d3420fecceaca66450567ebbd2a54668dd0312d245", 0x66}], 0x2, &(0x7f0000449000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xb2c4, 0x100, 0x800c, 0x1, 0x0, 0x8, 0x7, 0x1d, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x2, 0xffffffff80000000}}], 0x60, 0x44000}], 0x4, 0x20000004) pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000945000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100, 0x1, 0x0, 0x7, 0x1, 0x7c11, 0xffffffffffffff81}, 0x20) 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = semget$private(0x0, 0x7, 0x90000000031) semctl$SETVAL(r2, 0x1048da14dafb0425, 0x10, &(0x7f0000e42000)=0x5) r3 = socket(0xa, 0x1, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r4, &(0x7f000001f000)='./file1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000853000)={{0x9, 0x6672}, {0x0, 0x10}, 0x80, 0x2, 0x10001}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b1c000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000), &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/06 13:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x8, &(0x7f0000344000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x10000) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000d53000)=""/4096, 0xed5}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000ffe000-0xa)='/dev/dsp#\x00', 0xe3d, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f0b000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00008eb000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000409000-0x4)=r3) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r4 = syz_open_dev$mice(&(0x7f0000e74000)='/dev/input/mice\x00', 0x0, 0x101002) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000234000-0x7)={0x7fff, 0xa7c8, 0x0, 0x9, 0x5, 0x10000, 0x9, 0x7fff, 0xb8, 0x10b, 0x7}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003e7000-0x20)={@generic="7930f5c81cb48a75e477e4995bdf07ef", @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00007da000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, 0xa3, 0x1, 0x8001, 0x2, 0xffffffffffffffff, 0x0, 0x1000, 0x8, 0x9539}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d21000)=0x0) syz_open_procfs(r5, &(0x7f0000be4000-0x9)='loginuid\x00') 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003dd000)=0x400, 0x4) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000e1a000)=0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000128000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003cd000)={r3, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000a09000)={0xb, 0x7, &(0x7f000008f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000a81000)='GPL\x00', 0x1, 0x12, &(0x7f0000b92000-0x12)=""/18, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001fc000)={r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) bind$inet(r2, &(0x7f0000bec000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x122) 2018/02/06 13:42:20 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000023000)=""/4096, &(0x7f0000005000)=0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000023000-0x14)={@dev}, &(0x7f0000023000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x220800, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000888000-0x8c)={0x5, 0x4, 0x3, 'queue1\x00', 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x16, "c7da905aecb8d6bd946521eec0a5d809c2c332d2c6e1"}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000dcc000-0x38)={&(0x7f00006ff000-0x10)=@ax25={0x3, {"859e90c78f9a2c"}, 0x6245}, 0x10, &(0x7f00006d0000-0x90)=[{&(0x7f00003a8000-0xfb)="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", 0xfb}, {&(0x7f00001d5000-0x84)="9bac278136776b0115fbf0b5ad7d9b19852d81ad1cb551a0acde99c9a51e82b604c9b434636af3612dc992c815bc4b99790cf9139347e3f70a0f294d23b7284e8d159d197f74893f74c04dab9b441e4fee4389453edaf45b6d5ef796f910b455aba748c75f99cdba99a9b8e4200678fafb4820f6432d0b2c4e759122a6ae3739d6c0fe1e", 0x84}, {&(0x7f00001c6000-0xf5)="59c508adb2cebcd92e888468fd3b55b51c74c9b604f64c2a9798a7675c363b148258d5039a1ca203f0d7c388993e57c93086fdefa8c90585f2c86a95f1fe88112beb5d7a656505b19478f489cae91fadefd05f9d05c071a8bd2f4a900e8893c6cc22b01698cf5fa19224f119c6389f1b781a3ede0094dd33166a44dd4899156bd773ae8319bd83d15e74e6c1093d40013e424b4a823daedf11b8e8136466fe393ff6edf87c6cb279fca99628eb760efdc7bf56ca7f72bcab52e12dde3c827ca99ff0dcbee3786b41de8f0daaad352900649acc9715ac545aff369fac7ee1426ed315f9448bea0cf4422b60170a82cc776518bb7aaa", 0xf5}, {&(0x7f000063f000)="323a5c76bec4fa21d301d1861fbd81d8dd35dd548f9930b2dd64c7a65602ba8b674628da7fe05d83bf9f8c712c195613abe842280df3fc6af0e81c6108ec312a1919796b57811f185dbda504f178c8a0dc76102d07aa72dfd3", 0x59}, {&(0x7f00000bf000)="fc4ea2879a8648b2b99d421625087f3b2171c32eb3a2c7237264b71a0ff3f72d07aa287bf007a93fe082fdd0d017e1e606ca2a970fe397153b99fbc905973c045750c5a9bc908cbf5e2dd05141c60f9e2a4375100d2932112bac830ccbf918c6fa6c7ce187c447ef629ff54c64eb95d3400842e776a81701bd0481427f2492c2150778acc33119b6111868b09bdad5081bebf14c2bc0db3878347bfb8fb4c029a6965379374c5f3f7bd406142314ed6ef5003c29456c9f0ce8b14a", 0xbb}, {&(0x7f000063e000)="3df6611caa9ea13b3574d12c520a2f9c409480c2b487d115d96e38144a33b9f479efe16682ece0f21302e3eae46582ff2f5f354568eefc7a27", 0x39}, {&(0x7f000059a000-0x65)="020f3d6459b8380586cdb31f91a115c1dc5b3f644bdddc4fa2bc7b6fa1386350a017e288cef96ac72520f975fed3bd12e4cef08f4367d2ba38303cd02ac6d65509a9509bbb2920200e8373b5fe60cfb62cb4f9e11aafc969805c1ffc3291c3ea843ee9bb52", 0x65}, {&(0x7f00007f8000-0xc1)="4244536c6d8b3db81432b581a33d622e40a08a299802ff171d51dbfce2808aaf401d3fc6508307a9d611b6ecc46f5c025c9aa55f7aeb8df02e4f584a64ffd22670b0e8ad09b06abfce81c98735131e96455379d0ce66cf9cd43cbfa6ee0b90e9a695c28ccfc5b346e7a39745aa023c07cd8a7d80ac09653ced136105235ae60f1ef923213f76e55490f96332f952f8ad8eacebde40c63b59629992bb26b3f69cfad0211db32384e71a99370cc89fb680908358486cc497e6a7ab74b75b2fff403a", 0xc1}, {&(0x7f00000c5000-0xf6)="2b8e71102178bb218be95e1b35c6fe15f809a8bcd22a3b58499a8dd0cbc7ced24a2d12cb5728ca8162460ee70ea17228029b68b435121c39f96113589a4326a5b0ade905a06bf768b8785c5447649a93e7e08f23bd2ae21de52b1070a10b7e08ca42b560be94f7bc23aa0a23d70255da576e80cd467883ce89d3aedc6c6f1916d1653e5d817c752b7eaa7d7be1c5d0aad63caf098ecf2576bd8c92b86466a1a6d8debbb367bdefc9946ae815e71f92dabbbf9466c85f6114546f7e255855b425502d393e21e15cd21a8b1989d7e2681c7ba80a31b09239cecdb3a2d0ffcbafbc3b968cdffe5b329ba8e61c5f0741ec607a493743d5ae", 0xf6}], 0x9, &(0x7f0000f82000)=[{0x80, 0x84, 0x9, "784f58616384e2e50cf4f3fd026ace236ed34280b7c52e752e4e10abcea4622699312036cdd60b36a3e54bd1def67da1f3e823a9ebfdb28d4e794404d7ce98a99b9a76a83a5a092d7ea753cdc58bf1ddb74c1a662b338a222a4861ddf55b1fee10f2e6c6abb5cfa3856bd680cd"}, {0x30, 0x119, 0x7, "4937c7d5a3cbbc6471c6f0ad02d12364e23177d1376ec3fee9e86d0288"}, {0xc8, 0x0, 0x9, "5e16bc516665b8c429b9b895e8479f0ab2a9ae656b273bb1cc75812a38bc6370ee15de9f43e3a553a08584a321b38343cb73c793884c28ebfd729267c3b1cf13212c739e669b4b90785532cd0aeb1b413da9a92fcdf532481de07deed8ea0aa2b5cf3d826cdd44f23fc86f84566f8028679c7198d849d873df6f27ed4ffb175cd059b18247f31e910fc009375fc5405df6ba4fd45951be26cfdbf2137095760e244c308f6d82e35938c231a033d60fd3b7c944071231"}, {0x50, 0x11, 0x7fff, "d282e065412b93cbe71a8b184da4ba7be0bdae947dfffcb651c3fe4b4e79b27f091a7b4c2cbaea2427535b5301cf04de14feb5ed955db0bb29054d"}, {0x80, 0x1, 0xffffffffffffff81, "4e2cb05b90ea167ec7ceb8c7d06e30fb7a89784c8da46b4a14d680b0bb457fa9319abcfaae0646361fcb814db95ab50b92fe0701194c322dc146548c633322659b0700618c396f5ca6da91d9400d732a4b2bbdf0bdd380862a5291c9c1a8b1f1dd83a8dc4fed3f7a20"}], 0x248, 0x10}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000997000)="da88400a14b570c3b7a69118ce4ae169b3163f18bec4babfc090ef0a37fa9c85a17d1a3b6ae934ce8a7782fb961c0aeed82ae3394a5205bea31b0352e67f2ae14d4320f55a4e9e901cef21840d30b1d856650519ff35b24c658a91d13eeb4252959d04a19559e4363af6af155d8d605c23525de9fc7532f562c48182") fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f000045a000), 0x8) fcntl$setsig(r4, 0xa, 0x12) socket$inet(0x2, 0x8080a, 0xfffffffffffffffd) poll(&(0x7f0000951000)=[{r5}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003a2000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffbff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}}, 0x8c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x2000000000, 0x0, 0x4}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0xae}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/06 13:42:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000689000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) dup3(r0, r1, 0x80001) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)="6e91742f736e6d7000") r3 = gettid() perf_event_open(&(0x7f0000012000-0x78)={0x3, 0x78, 0x8000, 0x1000, 0x5, 0x7ff, 0x0, 0x401, 0x9008, 0xc, 0x9, 0x1000, 0x5, 0x2, 0x3ff, 0x3, 0xfffffffffffffff7, 0x6, 0x2, 0x4, 0x7, 0x40000000000, 0x9, 0x0, 0x80000001, 0x7ff, 0x9, 0x80, 0x6, 0x2, 0x101, 0x101, 0x8000000080000000, 0xfa, 0x10001, 0x6, 0x7fff, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x8}, 0x800, 0xffffffffffffff74, 0x7, 0x2, 0x7, 0x0, 0x5}, r3, 0xfffffffffffffff8, r2, 0x8) read(r2, &(0x7f0000011000-0x77)=""/119, 0x5d) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000b44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f00006b8000)='./file0\x00', 0x6000, r3, r4, 0x8000, 0x10000) mount(&(0x7f0000cda000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000d43000)="6f70cb0a00006f6d6673005a5bfb8c872db183d5f8f36d6621d6919a9f088b9527e479168a384606fe75224e61dd29c572149f8e41a963ef46d09f7342e2ae0d3609af66bb6c74b4763c017a04d5be74c3341018d402241002e284cb178fa027c7e58d6601a23ddd825f0fdf06f9ec7220d6258c2de8b64fda9fd4a87a7c7475c51545dad90a47ce436c9011", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/02/06 13:42:20 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a9000)=0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000439000), &(0x7f0000824000)=0x18) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000566000)) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000259000-0x8)=0x1000) futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) fcntl$getflags(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x3)) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xffffffffffffffe1, 0x5, &(0x7f00001f8000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x17985cedca53a2ce) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000028000-0xa)='mime_type\x00', 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000001f000)={0x2}) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000027000)={{&(0x7f0000023000)}, &(0x7f0000008000), 0x2}, 0x20) 2018/02/06 13:42:20 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 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$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a3c000), 0x159) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000030000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000008000)=@setneightbl={0x24, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'bdev[eth1\x00'}]}, 0x24}, 0x1}, 0x4001) 2018/02/06 13:42:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) modify_ldt$read(0x0, &(0x7f000071d000-0xd)=""/13, 0xd) connect$can_bcm(r0, &(0x7f0000d75000-0x10)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f00006a5000)={&(0x7f000000a000)={0x1d}, 0xffffffffffffffbe, &(0x7f0000844000-0x10)={&(0x7f0000a0c000-0x48)=@can={{0x0, 0x1, 0x1, 0x7}, 0x2, 0x3, 0x0, 0x0, "52025063765a06d9"}, 0x48}, 0x1}, 0x3) r1 = syz_open_dev$audion(&(0x7f0000afb000-0xc)='/dev/audio#\x00', 0x400, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/02/06 13:42:20 executing program 0: r0 = socket$nfc_raw(0x27, 0x3, 0x0) listen(r0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000106000-0x12)='/dev/input/mouse#\x00', 0x401, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e51000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000dd8000)=""/190, 0xbe}, {&(0x7f0000adb000)=""/136, 0x88}], 0x2, &(0x7f0000001000-0x91)=""/145, 0x91, 0x80}, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 13:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) munmap(&(0x7f0000eaf000/0x3000)=nil, 0x3000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/02/06 13:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x4000000000805, 0xfffffffffffffeb1) write(r0, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e22000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00005cf000-0x4)=0xe8) getgroups(0x1, &(0x7f00009ff000-0x4)=[0xffffffffffffffff]) r4 = getpgid(0x0) fstat(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005f9000)={&(0x7f000093f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ece000-0x20)=[{&(0x7f0000120000-0xda)="9691e1b439e46bb627736e0713e83ae50b57ea5da049fdbf11b6e9ca7558decfb95813563e6b00fcc3437cf51d5ebcab126e9df5164a4bbb1bf2db1b79d6d6b9d6cc93b91501ee7193a53aab38ab08b8bd2e09538e23da2523ad3df4e548d3166767ca2827643ab6d9f13e7fc9261e84d00c7a9b3181aba8f19fd3e3c2fffb58977dc34bd6fc373d0809fa23a30f1b14d7f1a872c9975c372989d76a4d7be012002a90c0d9d8436bd76d3ba2fa97cfa9e2cdf590df605af0df819b63df55543e7de2509b959109e026f5378d066866906f4fa6c57fcb82491b2e", 0xda}, {&(0x7f0000b03000)="24c05090fdcf301f1738e4", 0xb}], 0x2, &(0x7f0000178000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x8000}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b0000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000fa9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdb000-0xc)={r7, 0x208d, 0x10}, 0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009bd000-0x4)) 2018/02/06 13:42:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be1000-0x9)='/dev/dsp\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x7, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c91000-0x38)={&(0x7f000026a000-0xc)={0x10, 0x0, 0x0, 0x10018000}, 0xc, &(0x7f00004e7000-0x10)={&(0x7f00007b7000)={0x14, 0x7, 0x4, 0x8, 0x3, 0x0, {0xc, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x20000080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000216000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0xffffffff, 0x9, 0x3}, &(0x7f00006f4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000938000-0x4)=@assoc_id=r2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/06 13:42:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000015000)={{0x3, 0x0, 0x0, 0x0, "6ccb503860f0115d75351a2084c86f047ea9a140d403408dc4c7167b1df5969b13be8740ae0c9901f6372f74"}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000)=0x9) 2018/02/06 13:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007eb000)=@assoc_value={0x0, 0x6f}, &(0x7f0000e7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005a1000)={0xffffffffffffff7f, 0x9, 0x8008, 0x100000001, 0x2, 0x2, 0x3, 0x1, 0x0}, &(0x7f0000a9c000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c93000)={r1, 0x0, 0x1, 0x3, 0x8001, 0x401, 0xff, 0x1, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x7, 0x4, 0xbc, 0xcde}}, &(0x7f0000815000-0x4)=0xb8) r3 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) 2018/02/06 13:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f00002e7000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/06 13:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4081000800000009) r1 = fcntl$dupfd(r0, 0x8ec79512b05ea67b, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000378000-0x10)={&(0x7f0000a4b000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007b000)={0x0, 0x6, 0x7}, &(0x7f0000b73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000d7000-0xad)={r2, 0xa5, "1de5207ec5a0e3b51eef1d802b5ee47472c2db67a2497231931c7002d649dc270fe0c827cb4c947c4ad0e630ddc7f9c298c2f30c92c045f0d3fda1cba24bf09b967baf0b2f12caccc873456a5068277949af50b6e5dc51869e402348e4d0ab18c9ce7b6b1cad099c3d39bec23937891f5d4969d18b11857a5ce9e687446b8fa156675c85052431097e0d731bd71da0605ef72d90389d9c34be4489b8f5b7d45d9a2d2b3c56"}, &(0x7f0000f6e000-0x4)=0xad) r3 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f6c000-0xc)) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004a4000-0x68)={0x6, 0x0, [{0xb42, 0x0, 0x4}, {0x985}, {0x885, 0x0, 0x4}, {0xacd, 0x0, 0x4}, {0x0, 0x0, 0x4}, {0xbff, 0x0, 0x3}]}) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) ioctl$TCSBRKP(r0, 0x5425, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000041c000-0x5)="8907130000", 0xfffffffffffffec3) 2018/02/06 13:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077b000)='/dev/sequencer\x00', 0x44001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000195000), &(0x7f000017e000)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000650000)={@common='lo\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0, 0x0}, &(0x7f0000655000-0x4)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f00008ed000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) sendto(r0, &(0x7f0000ec2000-0x1000)="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", 0x1000, 0x0, &(0x7f000042e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}}}, 0x32) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@rand_addr=0x4, 0x3, 0x0, 0x2, 0x5, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x1, 0x4f, 0x2, 0x3e49, 0x3ff, 0x4b, 0x6, 0x1}, {0x2, 0x2, 0x8, 0x20}, 0x80000001, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0xc29f, 0xfffffffffffffff7, 0x790c}}, 0xe8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006db000)) recvfrom(r0, &(0x7f0000b3c000-0xe3)=""/227, 0xe3, 0x21, 0x0, 0x0) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b05000-0xc)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000081b000-0x8)={0x0, 0x1, 0x66f9}, &(0x7f0000bde000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a66000-0xf7)={r3, 0xef, "e33460cfc0beff0d1cb4df44964fb97775fa5aee549acfcfe6acedc0647c1b606aa3f28b53324993db197280dda1b372a93e9c18a7fb376e8f89624668e7b07eeb02587f6a1e6ee877562fa9c4362849bd44b5610784247b3e6dbb3badaa5e5178b8623986b444fa73b6259a5f3a930b81b42bd5ae1f1a9a1d7c1151e199fd69140695429f578209b8fcf1e53af6c779ec4baab1de5babeedbf022dc65404d82f16714cbafa05dca8cb61055ba92e08105327074c5ad37973920e6230b7647b9acfda0b53f36fc7f8618ea45588d1bac309d5a5d84950f7e49b2137598b41b56803720b6ea905a819538e864b7a439"}, &(0x7f00003e5000-0x4)=0xf7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000d8b000-0x4)=0x8, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000124000)={0x800, 0x0, 0x10001, 0xffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ebe000)) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000021f000-0x10)={0xffffffffffffff01, r6}) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e30000)='/dev/audio#\x00', 0x2, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000006b000-0x4)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 13:42:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x781, 0x6, 0x2, 0x2, 0x4}, &(0x7f00004a3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000988000-0x6)={r2, 0x7fffffff}, &(0x7f00008ec000)=0x6) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026f000-0x8)) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000941000-0x90)=[{&(0x7f0000eec000-0xf7)=""/247, 0xf7}, {&(0x7f000087b000)}, {&(0x7f00004c5000)=""/110, 0x6e}, {&(0x7f0000d13000-0xb5)=""/181, 0xb5}], 0x4) socket$llc(0x1a, 0x2, 0x0) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006ba000-0x4)=0x14, 0x800) stat(&(0x7f0000109000)='./file0\x00', &(0x7f00009d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00004ed000-0x38)={&(0x7f00004ed000-0xc)={0x10, 0x0, 0x0, 0x28200}, 0xc, &(0x7f0000a8d000-0x10)={&(0x7f0000086000)=@getsa={0x438, 0x12, 0x200, 0x4, 0x2, {@in=@broadcast=0xffffffff, 0x1, 0x4a376bf1321eb803, 0x2b}, [@sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0xfffffffffffffffa, 0x96, "ae5411fd7f4fc7b8cd1a6c045caaa2d73e93f3360a83cb15002e01f1b4032d0495c551753d24758e7f34f69852dac8b826e8487441a71a23b3563b7352bb5a6607a1c19978206020395b6eec6da95933b487b2ab2e61daa6d9ca7fe9cde16f237df7b7aa7c2603daafb699e7c61d9f5598e06f7cf61d4073973835059b907f69a1138a24360d0ff882d0923317e7a70044644bd748d8"}}, @algo_auth_trunc={0x148, 0x14, {{'tgr128-generic\x00'}, 0x7d0, 0xc0, "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"}}, @lastused={0x10, 0xf, 0x6}, @policy_type={0xc, 0x10}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x8, 0x2, 0x101, 0xa, 0xa0, 0xa0, 0x2e, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@rand_addr=0x60, {0x3, 0x4, 0x80000001, 0x3, 0x9, 0x10000, 0x1ff, 0xffff}, {0x80, 0x3, 0x3fffffffc000, 0x80}, {0x8e, 0x401, 0x5}, 0x2, 0x5, 0xa, 0x0, 0x100000000, 0x40}}, @algo_auth_trunc={0x120, 0x14, {{'sha1-avx\x00'}, 0x690, 0x1c0, "178026bf8e5704bf5c8e4c092b876af2ccf842455487565b949f539e2c4a595e9c045389a0b984dafa7476090458a830ddfe70278ae261fd3aaa10da332ae8c7ea5e55a78b2e68545d75491ba21d7e3e54911db510583d45499d3d2b09419b429f2c30a5c150ccc57d8e7e241d37684f0ea08ce3e4e2c177f5bc33d5453139ee8b1908238ee56a0581f92ba4158c406e906d46ec55de323656a9cbe254714b8c28d1b66586056d02bbb41c62eb51017447b9587a2eeac5c75bf55a664ada6e31ce4925a8716ddea26801e2111b49abfb1a70"}}]}, 0x438}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) chmod(&(0x7f00003f2000-0x8)='./file0\x00', 0x20) 2018/02/06 13:42:21 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000a, 0x100, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000c7e000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000420000)=@nl=@unspec, 0xc, &(0x7f0000610000)=[{&(0x7f0000ced000)="2b701b47ea81a1c372aeb9d68aa42a4f4814c4774ffaf2230a3375fa975d80695ade2190d39e13dff664d449958af1ef54b2d3f144494fb76119e055adf318d76eb99b06db303eb7a01104f9bb7c4c2c0639fb085f1c7adc7aee4a0acf1baa92c9ce4a6cb99a7a621b1b74c3a2e00e14f7aa62a1cf5915493117c4bac17b3820caad416b49d5b2566043db36a5b7af72ed72a12f7c11248a0007cff9777e64ceb8f2821f5f739518a1354995fa79e450ec57ff10349b8997e5e6d50490e7c55d56", 0xc1}, {&(0x7f0000001000-0xec)="989dca02e8dc49c5f2066f2e7746c3b8cb562c5c53526605b03cee01fc84e16b57fa5d16ff1df66e2273f59d994778bd335ce576dadeb8cc0b061751db3c0f8073fb13ba8ba5576083bb0e9126d16ba99153a764420710c35691fb24799ea94ad413052d311163940b193108aa51c84abb740a4a264bfa362276ee015f68feae3c39a29f58a83c072755ed0a24ee00340a448fb4bcc931bc8937f0cab9274972dc5f6e272b93f3d6b9605d6d373c4a06b0446f6775ef1248d36450d68d77fb392c55fdf2c404a0514d700f86c75e49754e06891c15f0ec243d72fcc6222357c1361349d1a1b6fdc2d285ba54", 0xec}], 0x2, &(0x7f00001fc000)=[{0x68, 0x29, 0x1, "05525bcc684e9b4a510b3a5b13d2a6425de2c51d93f7bb31519274f7c6d2300e7312f09a12fdadc9e4e0448b87e49933ed16d217432fae2fd759481faa061ff3342589e8907b4749b387176020d2cf0c50"}, {0x1010, 0x105, 0x6a, "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"}, {0x30, 0x10e, 0x7ff, "1277298d2f3243a1271a4180d0f58c761f5d2229029a6d37481ecdf1a9ca32"}, {0x110, 0x10f, 0x4, "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"}, {0x50, 0x11, 0x9, "e1ca4024d85fc323bfa90dd69b166eab94694fbf53f7e2e13bf781a1d50d34913b79d37d1802ce3bb6952ebbb812977c15458db8fb1030a02c34ff"}], 0x1208, 0x10}, 0x1}], 0x1, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r4, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000466000)='mime_type:\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r5, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0x100000000000e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, r0, 0xeffffffffffffffd) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = gettid() ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000029d000)=""/135) ptrace$setregset(0x4205, r4, 0x201, &(0x7f00003d5000)={&(0x7f00000e2000-0x1000)="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", 0x1000}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000c6000-0x20)={"af446c7f06122b7dfef5443f74a5ddcc", {0x4, 0x8, 0x40, "9b7c3daf3429", 0x4}}) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005cd000)={0x0, 0x3f}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000940000-0x8)={r2, 0x4, 0x1ff}, &(0x7f00005f2000-0x4)=0x8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000940000-0x18)={r3, 0x68e, 0x30, 0x8, 0xe55f}, &(0x7f0000940000-0x4)=0x18) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x7, &(0x7f0000000000)=[0x2, 0x101, 0x7fffffff, 0x3, 0x5, 0x0, 0x1]}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00001d5000)={0x8, 0x80, 0x8ae, {0x0, 0x1c9c380}, 0x1, 0x4}) r3 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000bfc000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b32000)={0x2, &(0x7f0000b7f000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00009cc000)={r4, &(0x7f00002a8000)=""/152}) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000071000-0x4)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006ec000-0xd8)=@pic={0x7, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000b914, 0x54bc, 0x3, 0x7, 0x4000000071e8, 0x5, 0x7, 0x20, 0x80, 0x1, 0xec, 0xd80000000000}) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc6000-0x8)={0x0}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dc6000-0x4)=0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dc6000-0x8)={0x1, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000dc4000)='/dev/vcs#\x00', 0x6, 0x7ffe) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000dc4000)={0x1c000000, 0xc49, 0x6}) r3 = open(&(0x7f0000d15000)='./file0\x00', 0x80046, 0x3) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5d3) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/02/06 13:42:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x5ee359e, 0x8400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000005000)={0x100000000, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, {{0xa, 0x3, 0x100000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}}, 0x108) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f", {0x8000000000000000}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000007000-0x5c)=""/92) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ef6000-0xb0)=@hopopts={0x0, 0x140bfe02cb572831, [], [@ra={0x5, 0x2, 0xb3}, @calipso={0x7, 0x0, {0x9, 0x0, 0x7, 0x2, [0x81, 0x7, 0x7, 0x1a0260000, 0xffffffff, 0x2, 0x57]}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x0, {0x40, 0x0, 0x1f44, 0x5, [0xfff, 0x8, 0x8, 0x200, 0xffffffffffffff01, 0x40]}}, @ra={0x5, 0x2, 0xc47d}, @hao={0xc9, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}}]}, 0xffffffa2) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) sendto$inet(r0, &(0x7f0000fd3000)="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", 0xfc, 0x40080, &(0x7f0000301000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ec4000-0x1000)=""/4096, &(0x7f00000ad000-0x4)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000846000-0xb)='/dev/audio\x00', 0x420000, 0x0) clock_gettime(0x0, &(0x7f0000fe7000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000582000-0x38)={&(0x7f00004c3000-0x10)={0x1d}, 0x10, &(0x7f000053c000-0x10)={&(0x7f0000aba000-0x48)={0x1, 0x10, 0x1, {r2, r3/1000+30000}, {0x0, 0x7530}, {0x4, 0x2, 0x0, 0x2}, 0x1, @can={{0x4, 0xfb, 0x101, 0x7}, 0x6, 0x3, 0x0, 0x0, "ebc804e231238d41"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000010) r4 = fcntl$dupfd(r0, 0x406, r0) bind$llc(r4, &(0x7f0000099000)={0x1a, 0xd48826cd940d37d, 0x80, 0x1, 0x80000001, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000023000)=[0xffff, 0x180000000000]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00003b3000)='3', 0x205) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x0, 0x52, r0, 0x0) close(r0) memfd_create(&(0x7f0000bd3000)='/dev/dsp#\x00', 0x3) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e59000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf392, 0x272480) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001f7000-0x4), &(0x7f0000656000-0x4)=0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000035f000-0x97)="51eae8b55b5b00cc40fab95d85a0b830a12ebdb04eda9aae1ae097029a0e1dda46c14856628013b3ecae666eb2e2d72230745c67f2415ad06c72b80b92a4762c37ef8933ba325d0d7f54fed6cb2b2e27ae28f020cb9ffd7d1292c9ffc1b9ff0360ed5b542a385a17c6a342406d4ef463163c84913361bac97be0044433a5c70a68186eb6a5d040bdbee38b8ecc4a5f705b20325b057197") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000145000)=0xc4b5, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8), &(0x7f0000639000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) fadvise64(r0, 0x0, 0x6, 0x0) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_data=&(0x7f000027f000)="c23bc6419973c41b1c960174fda6a2da5be45c2fa0e3def4c3afb9aa1c0bc33a"}) r1 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/06 13:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$midi(&(0x7f00002d0000)='/dev/midi#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b46000+0x10e)={0x4, @tick=0x100000000, 0xffffffffffffff58, {0x9, 0x9}, 0xc85, 0x0, 0x5}) close(r0) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000a6000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000759000-0x1f)={0x0, 0x17, "0d7e421e04befe4f3f8d9773062ca5fba663be789edca2"}, &(0x7f0000f15000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003b9000-0x8)={r2, 0x7}, &(0x7f0000eb3000-0x4)=0x8) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005de000)=[@in6={0xa, 0xffffffffffffffff, 0x10000000, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x701000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000-0x61)=""/97, &(0x7f0000004000)=0x61) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r2, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000004000-0x4)=0x1) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a54000)=0x101, 0xfffffffffffffddd) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x4, 0x4) dup2(r0, r0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x14, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c26000+0x33)={0x4600000000000000, 0x2, 0x7f, 0x1, 0x0}, &(0x7f0000e7c000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000014a000-0x8)=@assoc_value={r4, 0x1}, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000444000), &(0x7f0000b87000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x27) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/06 13:42:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000034c000)={0x0, @in6={{0xa, 0x0, 0x7be, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}, 0x9}, &(0x7f00007b5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000038c000-0xc)={r3, 0x100000001, 0x2, [0x8000, 0x3]}, &(0x7f0000c08000-0x4)=0xc) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000934000)) getresgid(&(0x7f00005be000-0x4), &(0x7f0000e55000), &(0x7f000010f000-0x4)) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) symlink(&(0x7f0000244000-0x8)='./file0\x00', &(0x7f0000bfe000)='./file0\x00') bind(r0, &(0x7f00005d9000-0x80)=@nfc={0x27, 0x7, 0x4, 0x1}, 0xffffffffffffff22) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000837000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000808000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000613000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa0000-0x10)={r3, 0x7ff, 0xfffffffffffffe00, 0x5}, &(0x7f0000aed000)=0x10) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c0c000)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffff89c, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/06 13:42:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) r1 = syz_open_dev$amidi(&(0x7f00007b2000-0xc)='/dev/amidi#\x00', 0x6b8, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x60, &(0x7f0000ad5000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000540000-0x9)='/dev/sg#\x00', 0x2, 0x12001) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003dd000)={0x1}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffe0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000ea0000-0x24)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009d6000)={0x0}) accept4$inet(r1, &(0x7f0000f53000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000652000-0x4)=0x10, 0x80800) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f58000)="25955d2b4029776c616e30272a6c6f5d73656c6670726f633a73797374656d24657468315b00", 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000029a000-0x4)=0xffffffff) mkdir(&(0x7f000082f000)='./control\x00', 0x111) r1 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000345000)=0x8001, 0x4) getcwd(&(0x7f00005ac000)=""/166, 0xa6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000074f000-0xc)={0x8001, 0x4, [0x5]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000428000)='./control\x00', 0x20200, 0x8) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') r4 = accept(r3, &(0x7f0000cf8000)=@alg, &(0x7f0000551000-0x4)=0x58) dup2(r4, r1) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000c10000-0x14f4)={0x14f4, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x63, []}, @generic="082fe0017aa8d115ef4014dce27f66777b423727e3904d56c62fd0250c985a12e808cc31431f5a321695af09f3c94fe880567b6866482cdfcd91a4c48159d78194e3f4e2ed51484611a663f8c46280ad", @generic="da2d9bec4bdaa95bcb8d532c2850b0fd58eb584d3764658289ad99895a33a91e5adbe40a4d64d092c66b9b9ea3b995565c50b44bd63162ff57222f4d997513fc84e03aa8049424eae1578991b2ad15b25318ec3ad72065200e5e995bfc220c788a88385c9b93eff8f26e3cbb46320b9e8f26516e4460b4062e3914fa3ab1b957dfb45e40ab4510b5e3698c045bf1d8bb8325be52b4", @nested={0x24, 0x5f, [@typed={0x8, 0x65}, @typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x11a0, 0x8f, [@typed={0x10, 0x10, @u64=0x7}, @typed={0xc, 0x8a, @uid=r2}, @generic="87b34db62f90d146caf9c3ab348a6c1cef58bb8e863f24c6e259f339cafbfe2d84c6b02313baa843fb7c491b115e4d65fb2d40d101eda7f39e051b9a1eaae6fe6ed8db2acb9a85cfccb907c5fa14a936b60342f6a7ec7628dc", @typed={0x14, 0x14, @str='+)vmnet1\x00'}, @generic="fa5b91196c89584c0cc790a232c593d1de77be70cf", @generic="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", @generic="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"]}, @typed={0xc, 0x32, @fd=r1}, @nested={0x20c, 0x69, [@typed={0x18, 0x19, @str='em1\'eth1wlan1\x00'}, @generic="6c7cf9f91cb4d05196b742e68ace4e5301cf91f5d8c8424f148e6ef95fe456d898f2f82363aadb89fc393ca29994b4fb85", @generic="e775cbfeb345c948fc6c6704f2096adfba0bed14c55f1c0c1f3f447e64ce0ea8f8e82740e3b693ae3f7d721308a3f9430abae140f2e13036b96ec81d98aef829e4e8ef45ed524d9ffe7e79eabf24a1f71dbc5210380bee517bd02bf803e38b0bcf57b40d8d52b139789390a9ddc7c3848bb2d54f7e94795f3502f6388e48bfce173ff1d6a9ad7ac15d6dc84f1466c0d00cc191853398894ee3b539600824c3a1d250800542c430cec0bdcb2921fb017fa9", @generic="29e679574ef5a782b644df4fbe9c7f9685b2aeaba35b28b7d66ee992e8a13398c2d4b43595858a58fc4155514d6e8b233d4daa77bd2f6de426ca05a360663cf6cb9c1caf00a2e1816c2c676ae513631e35c43f7a94b9e499fe1737fca3871cecba66f5aa52b1344b0d7d7eeae809b1da6c0b238a1b3e322d666e96b826c416cc1f09baa113d25b85dfde98e16a82b56d2ecd57fd471780f313905efb26484de9928908a2e3f4a34695b598c318b857ab302e74115bc625143a26ab62a8aaea16e4dced992740ca2d7b7c23d86ebd149572e5a1bf46546a74c4003e463a65e8395c48bbd7ff270710", @typed={0xc, 0x92, @ipv4=@empty}, @typed={0xc, 0x51, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x400000000057, @str='+\x00'}]}, @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x14f4}, 0x1}, 0x0) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = syz_open_dev$midi(&(0x7f0000ff5000)='/dev/midi#\x00', 0x6, 0x100) fchmodat(r1, &(0x7f0000b3b000)='./file0\x00', 0x82) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) epoll_pwait(r1, &(0x7f0000bcf000-0x24)=[{}, {}, {}], 0x3, 0x8001, &(0x7f0000a7c000-0x8)={0x4}, 0x8) fcntl$setlease(r1, 0x400, 0x2) lseek(r1, 0x0, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001c000)=0x2, 0x4) fdatasync(r0) fchmodat(r1, &(0x7f000005f000)='./file0\x00', 0x8) 2018/02/06 13:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009da000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000561000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00004fb000)="532fe5ba6a7192354e1169c65e0be1ffe24298c8fd25e3feabd5205cfa917c65ddeeb24a90ac8940d4695292e5857a8f7c", 0x31) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008c4000-0x90)) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) fcntl$getownex(r0, 0x10, &(0x7f0000a3f000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d26000-0x4)=r2) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000a, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000061000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000041f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3, 0x7, 0x663e}}}, {{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7fffffff, 0x10001}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @common='gretap0\x00', 0x1}}}]}}, 0x368) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b5b000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f00003aa000)=""/167, 0xa7}, {&(0x7f0000ea2000)=""/82, 0x52}, {&(0x7f0000f80000-0xf8)=""/248, 0xf8}], 0x3, 0x0, 0x0, 0x1}, 0x2000) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r2, 0x407, 0xffffeffffffffffd) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00007d8000)=@req={0x1f, 0x6, 0x7ff, 0x6}, 0x10) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f00006ca000-0x4), &(0x7f0000dd6000)=0x4) [ 73.283483] netlink: 5340 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000009000-0x10)={0xff, 0x0, 0x1aa4, 0x101}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) fcntl$getflags(r1, 0x1) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000474000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000411000-0x4)=0x205, 0xfffffffffffffd3b) r1 = syz_open_dev$tun(&(0x7f000052e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r1, 0x3, 0x1) fsetxattr(r1, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) sendfile(r0, r0, &(0x7f0000df7000), 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 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) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f00004a5000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 13:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000a70000)={0xaf, 0x3, 0xf01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) [ 73.345553] netlink: 5340 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.371238] xt_TCPMSS: Only works on TCP SYN packets [ 73.420177] xt_TCPMSS: Only works on TCP SYN packets 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/06 13:42:21 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockname$llc(r0, &(0x7f0000daa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ab6000)=0x10) dup2(r3, r0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000a3d000-0x4), &(0x7f0000e78000)=0x4) 2018/02/06 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000262000-0x14)={0x3, 0x3, 0x100000001, 0x3, 0xffffffffffffb4a9}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2141063f8", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x9d, 0xe5}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) r6 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000b6a000-0x5)='user\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002c6000-0xfe)="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", 0xfe, r6) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a", 0xca, r6) ioctl$int_in(r1, 0x5452, &(0x7f0000ec8000-0x8)=0x8) time(&(0x7f00006d8000-0x8)) ioctl$TCGETA(r3, 0x5405, &(0x7f000093b000-0x14)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$llc(r4, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d64000-0x4)=0x10, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 13:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() syz_open_dev$sg(&(0x7f0000bb6000-0x9)='/dev/sg#\x00', 0x9, 0x8000) fchown(0xffffffffffffffff, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='!\t', 0x2) write(r0, &(0x7f00000f3000-0x37)="c7", 0x1) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000772000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000eb000)={0x9, 0x0, 0x820f}, &(0x7f0000eae000-0x4)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bed000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000075f000)={r1, 0x3, &(0x7f0000b73000-0x3)=[0x5, 0x8, 0x1], &(0x7f0000e6e000)=[0x3, 0x1], 0x30, 0x1, 0xef80, &(0x7f000099f000)=[0x9], &(0x7f0000662000-0xc)=[0x28, 0x5, 0x3]}) write$fuse(0xffffffffffffffff, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) bind$vsock_dgram(r0, &(0x7f0000c5e000+0xb02)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/06 13:42:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a7f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000), 0x0, 0x36d}, 0x0) 2018/02/06 13:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000817000-0x8c)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000712000-0x83)="d00ad2c36aef7916e6ee560fde60727fd6ea8a32c0209fcda8df87f9994f170b657822eeebc8c51d3cfc3fcbff3477311042eccf954aab7b4086c9006fe583c9527d110a7b18f7df4546e83aef25040eae429844f023c8236d52f95700e30e1745ce659c1ff64e370d4e711af19660ea78cde75bbcd7da4e1dd5be83ee405b506054df", 0x83) fchdir(r1) r3 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/06 13:42:21 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x212084, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000-0x10)=""/49) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f0000005000), &(0x7f0000004000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4), &(0x7f000000c000-0x4), &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000000c000-0x4)=0xe8) getgroups(0x6, &(0x7f0000008000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000a000-0x4), &(0x7f0000001000)) r21 = getegid() sendmsg$netlink(r0, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)={0x10d0, 0x10, 0x408, 0x5, 0x3, "", [@generic="7c67212a3f9c2a085920203f1ed7a68050eb8a0cbe", @generic="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", @generic="c8059da8256be813c1370fef8312c4b4851300ad9ba55c83220a354cb856d3c19189aed900bb8bc3b182ec3a3407e7e9d9a3ab32f9c2c8c1f20d8096617cec4ff250e0298d70cdd597ed12e112f6b2802714d000f5533befe95a8ab455e19ee57b7a10a44ff7aae4a1270796a16faf462c20f371b7286addb1cceed4b5e31b8e137990f6b025c127c61a14971223e5938f55e28ebf9627614f679573e2", @typed={0xc, 0x54, @u32=0x1}]}, 0x10d0}], 0x1, &(0x7f0000006000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x148}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r23 = getpgrp(r22) setpriority(0x0, r23, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000d000-0xc)={0x5, 0x4, 0x8000, 0x2fd, 0x2, 0x8, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000)=0x4, 0xffffffffffffff99) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000b000-0xeb)=""/235) bind$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"0cded340deeae8"}, 0x1}, [{"7dd25f718e3b85"}, {"2bd137c2da63f3"}, {"3acb29cf105942"}, {"7b6aa13030d843"}, {"e7c79429be7bd0"}, {"889dbe543c27b0"}, {"8f1c249fdd1793"}, {"587f71185ed645"}]}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000e000-0x18)={0x9, 0x7, 0x4, 0x9, 0x101, 0xc45}) 2018/02/06 13:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000afa000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0xffffffffffffff54}], 0x1, 0x0) 2018/02/06 13:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000073b000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000292000-0x4)={0x2, 0x7, 0x1000}, 0x4) 2018/02/06 13:42:22 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000003000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000027000)=0x100000000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000028000-0xc)={0x0, 0x3f, 0x0, []}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000029000-0x4), &(0x7f0000028000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000024000-0x6)={r2, 0x3}, 0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e2000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00004e8000-0x4)=0x80000000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f4b000-0xb7)={0x10000, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x1, 0x1, [{{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x110) 2018/02/06 13:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000f2f000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b96000), &(0x7f0000b68000)=0x4) socket(0xf, 0x2, 0x322) 2018/02/06 13:42:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) [ 73.577737] device eql entered promiscuous mode 2018/02/06 13:42:22 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) ioprio_set$pid(0x2, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000045b000)={0x2, 0xd3, 0x7, 0x0, 0x9, 0x0, 0xc9c4181, 0x40000000, 0x7fff, 0xffffffffffff03b3, 0x1f, 0x160, 0x0, 0xb88, 0x5, 0xbad, 0x3, 0x4, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f00003b8000-0xe)='/dev/admmidi#\x00', 0x10000, 0x800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e16000-0x4)=0xfffffffffffff801) 2018/02/06 13:42:22 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) fcntl$setsig(r0, 0xa, 0x30) 2018/02/06 13:42:22 executing program 5: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000845000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000405000-0x10)={0x8, 0x4, 0x81, 0xda14e7e, 0x0}, &(0x7f00005ec000-0x4)=0x10) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a4000)=@assoc_id=r1, &(0x7f0000896000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000896000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000-0x4)=0x1c) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000866000), &(0x7f0000140000-0x4)=0x23b) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000895000-0x8), &(0x7f0000894000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000069c000)) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000898000-0x79)=""/181, 0xffffffffffffffde, 0x1, 0x0, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000899000-0x10)={0x9, 0x8, 0xfff, 0xc54, r3}, &(0x7f0000898000)=0x10) 2018/02/06 13:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000262000-0x14)={0x3, 0x3, 0x100000001, 0x3, 0xffffffffffffb4a9}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0xfffffffffffffdf3) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x99, 0xe5}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) r7 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r7) ioctl$int_in(r1, 0x5452, &(0x7f0000ec8000-0x8)=0x8) time(&(0x7f00006d8000-0x8)) ioctl$TCGETA(r3, 0x5405, &(0x7f000093b000-0x14)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/06 13:42:22 executing program 7: pipe2(&(0x7f0000748000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000cbd000)) r3 = getuid() stat(&(0x7f000036e000)='./file0\x00', &(0x7f000043f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009c1000)='./file0\x00', 0x2000, r3, r4, 0x6, 0x1884000) sendmsg$netrom(r2, &(0x7f000060e000)={&(0x7f00009f7000-0x48)=@full={{0x3, {"5b075063765ade"}, 0x6}, [{"5a7211025e1ecf"}, {"19164f550c9fa8"}, {"9b547c691a78b9"}, {"c9da1a61cda391"}, {"d8325e2449c20f"}, {"c5cc70239ee935"}, {"a5f84a416842ae"}, {"df8194764b42fb"}]}, 0x48, &(0x7f0000108000-0x10)=[{&(0x7f0000eb5000-0x49)="5de6f03a2e909f78eb0eeb8d6b3d834ecb8af62069576ec215ccbffbde81269c3b9d4662bb454bb51667e58c38817d5792e7f356d5e930b2706fe3dac506edc3c1978a180c99dd9834", 0x49}], 0x1, 0x0, 0x0, 0x40000}, 0x8001) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_setup(0x7, &(0x7f0000c65000-0x8)) io_submit(r5, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000554000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d10000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000382000-0x26)=""/38, &(0x7f000034c000)=0x26) exit(0x80000000) bind$unix(r2, &(0x7f00003d8000)=@file={0x1, './file0\x00'}, 0xa) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e3e000-0x4)=0x80000000) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ca9000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) fchmod(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) 2018/02/06 13:42:22 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) 2018/02/06 13:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00002f5000-0x1c)=@req3={0x4b, 0x68037b0, 0x57f6, 0x7, 0x38a, 0x3, 0x1000}, 0x1c) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a1000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000055c000-0x38)=""/56) getpeername$packet(0xffffffffffffffff, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) 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$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000259000-0xc)={0x0, @empty, @empty}, &(0x7f0000891000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000dbd000-0x38)={0x0, 0x0, []}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00009bb000)={0x6, 0x2}) 2018/02/06 13:42:22 executing program 1: 2018/02/06 13:42:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e8000-0x4)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00006a5000), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) [ 73.758973] kauditd_printk_skb: 53 callbacks suppressed [ 73.758981] audit: type=1400 audit(1517924542.203:175): avc: denied { getopt } for pid=8860 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) [ 73.896578] binder: 8887:8892 ERROR: BC_REGISTER_LOOPER called without request 2018/02/06 13:42:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) 2018/02/06 13:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fa0000)='id_legacy\x00', &(0x7f0000c38000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f78000)='selinuxbdeveth0loposix_acl_access\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000cea000-0xb)='/dev/midi#\x00', 0x3, 0x10080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003ad000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098d000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000017f000-0x8c)={r2, @in={{0x2, 0x2, @empty}}}, &(0x7f00001cc000-0x4)=0x8c) r3 = request_key(&(0x7f0000653000-0x5)='user\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000)="7b5be47b262300", 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a03000)) keyctl$link(0x8, r0, r3) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000fa000-0x4)) [ 74.018753] binder: 8887:8911 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x7ff, &(0x7f0000001000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/06 13:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/cuse\x00', 0x8000, 0x0) fcntl$setstatus(r0, 0x4, 0x400000401) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/06 13:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000)='net/igmp\x00') fcntl$getflags(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fae000)={0x0}, &(0x7f000059f000-0x4)=0xc) ptrace$setsig(0x4203, r1, 0xffffffffd5043003, &(0x7f000018f000-0x10)={0xc, 0x8, 0x100, 0x5}) readv(r0, &(0x7f000022a000)=[{&(0x7f0000df2000)=""/210, 0xd2}, {&(0x7f0000cab000-0x60)=""/96, 0x60}], 0x2) 2018/02/06 13:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000777000-0x78)=""/120) 2018/02/06 13:42:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff}}}]}}, 0x3d8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x401, &(0x7f0000010000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000)={0x7f, 0x820b, 0x10001, 0xff, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000f000)={r2, 0x7, 0x3f, 0xfff, 0xfffffffffffff000, 0x3, 0x9, 0x9, {r3, @in6={{0xa, 0x3, 0x7fff, @empty, 0x4}}, 0x10001, 0x5, 0x7, 0xcc7f, 0x3}}, &(0x7f0000003000)=0xb8) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000-0x1)) 2018/02/06 13:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) 2018/02/06 13:42:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) r0 = creat(&(0x7f00000b4000-0x8)='./file0\x00', 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000893000)={0x0, 0x5, 0x0, 0x4d9, 0x9, 0x6, 0x9, 0x7, 0xc0dc, 0x8, 0x9, 0x9}) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 13:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000055b000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000970000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c5000-0x8)={r1, 0x1}, &(0x7f0000403000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f0000408000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8002]}, 0xe) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000ca000)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004f7000-0x10)={&(0x7f0000ef5000/0x4000)=nil, 0x4000}) getpgrp(r3) 2018/02/06 13:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) r0 = semget(0x1, 0x3, 0x20) semtimedop(r0, &(0x7f0000143000-0x6)=[{0x3, 0x4}], 0x1, &(0x7f0000c82000-0x10)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000353000), 0x80000000, &(0x7f00002d0000)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/06 13:42:22 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000018000-0x8)='./file0\x00', 0x200000, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000017000)={0x3, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000018000)=[], 0x101, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/06 13:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/sequencer\x00', 0x10000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00003bd000-0x4)=0x20) 2018/02/06 13:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000037d000)) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bdc000)='/dev/kvm\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cf1000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000f8a000)=0xe8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fa7000-0xe8)={0x0, 0x0, 0x0, 0x68, 0xfffffffffffffffd, 0x0, 0x0, 0x16, 0x8, "04ea05c716cb8ab859d5c53241cb1cc25e0b883b6e5bae15e89633a90b0cfc4f12b6f6bc8a61d382d95cd1462d7653a3625d9a48dd41db98b1b5e9d0a1af4585", "67ad4334f282e1f957a1c39121ba65417ce4291f01dd9794353aea936c8341d849511102191cca852e5150799eed7a9bde6547348451cbb11de30ced0e54db9a", "9c7dde6b0aa936bc9061151beeee13d0d2702b9585837604a377fed3340a3006", [0x210, 0x7fff]}) sendmsg$can_bcm(r1, &(0x7f0000fbb000-0x38)={&(0x7f0000382000-0x10)={0x1d, r2}, 0x10, &(0x7f000064f000-0x6)={&(0x7f0000c81000-0x80)={0x7, 0xec6, 0xffffffffffffffff, {0x0, 0x2710}, {0x0, 0x2710}, {0x1, 0xde32, 0xffffffffffff97d2, 0xce3b}, 0x1, @canfd={{0x2, 0x100000000, 0x6, 0xfffffffffffffffb}, 0xe, 0x1, 0x0, 0x0, "cdefaa8156d520d1ff0c48caf77e8a03c6114b3d3c2f3257a99c4fb7097f112e74810d885f1dca87808be82d194e774fc821baaae2ad5623b517c12414116f61"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/02/06 13:42:22 executing program 6: pipe(&(0x7f0000b8c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000892000)={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, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f9000-0x8)) mkdir(&(0x7f0000554000)='./file0\x00', 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f00008cf000-0xa)='./control\x00', r2, &(0x7f0000a85000)='./control\x00') r3 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00007fc000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00009e8000)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mkdirat(r3, &(0x7f0000e3d000)='./control\x00', 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') recvmsg$kcm(r3, &(0x7f0000905000)={&(0x7f0000629000)=@nl=@unspec, 0xc, &(0x7f0000fc0000-0x20)=[{&(0x7f00003dc000)=""/47, 0x2f}, {&(0x7f00009b8000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f0000d7a000-0x73)=""/115, 0x73, 0x5}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6d000-0x3d)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000a17000)=0xe8) quotactl(0x0, &(0x7f0000320000)='./file0\x00', r4, &(0x7f000060b000-0x58)="1d303bd2661a263bd00b3748938bb90bc0159eafaaee214bdd1991a77d51234765b20a764245ec8504b087acfba53f8f8d0e54c101494c085b0676059aad70010af3cae34d03d0f8a201b473477ff063a1a04744dbcd2c73") [ 74.222391] binder: 8960:8961 unknown command 0 [ 74.227408] binder: 8960:8961 ioctl c0306201 2000dfd0 returned -22 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00003bd000-0xd0)=""/208) timerfd_gettime(r1, &(0x7f0000bc1000-0x20)) r2 = syz_open_dev$sndmidi(&(0x7f000064a000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a34000)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) r3 = syz_open_dev$midi(&(0x7f0000533000-0xb)='/dev/midi#\x00', 0x7, 0x100) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000e13000)=0x3) [ 74.274999] binder: 8960:8976 unknown command 0 [ 74.308204] binder: 8960:8976 ioctl c0306201 2000dfd0 returned -22 2018/02/06 13:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) fanotify_init(0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000440000)="8f134655f5c993bdd01e8d0f54efa37729cbc48faebc39a69cf1e2e8657c611b876bcea8e420f55a38a87ff64390e0de7cf413664297f8495799e65e0c8a688937b8c872e719dd2fc063b7caa35de9825e7c8cf798daa1a007a966970ab466e26fbcf9639743bf305f84b365ebd6c72a41b17e439a329a5c16a88d0ea7101f5a417b87f8b4fe5825cc0f138bf27839c79434") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:42:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x20800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00004dd000)={0x3, 0x7ac6, 0x1}) sendfile(r0, r0, &(0x7f0000000000), 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000717000-0x14)) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6}], 0x1, 0x58) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 13:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000857000+0xe55)='/dev/mixer\x00', 0x101001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f3a000)={0x9, 0x1, 0x200, 0x6, &(0x7f0000dcf000-0x40)=[{}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000887000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000008b000)={r2, &(0x7f0000ffe000-0x14)=""/20}) 2018/02/06 13:42:22 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r1, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/06 13:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000b7000-0x8)=&(0x7f0000c5f000)) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x50}, 0x1}, 0x0) get_mempolicy(&(0x7f0000f0a000), &(0x7f0000de2000-0x8), 0x7, &(0x7f0000d4f000/0x1000)=nil, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002ed000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000097000-0x4)=0xe8) r3 = syz_open_dev$adsp(&(0x7f0000f20000-0xb)='/dev/adsp#\x00', 0x995, 0x400) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000822000-0x4)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001c9000-0x3e)="7ed5f2f1afab9f2462ea68ba29cafbc584285f306e130f287dfaed592301a42e76a883dcce32ed1f70714e189fa3695ecf920f5455cb542b092947b79660", 0x3e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007a3000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000909000)=0xe8) setreuid(r2, r4) socketpair(0x5, 0x802, 0x1, &(0x7f000088b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008bf000)={0x0, 0x5, 0x9, 0x82, 0x87, 0xfff, 0x2, 0x7, {0x0, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x6, 0x8, 0x4, 0x401, 0x2}}, &(0x7f0000e7b000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000020e000)={r7, 0x3a, "c71a6780f999e29fce0991aeb4f3cc31a533eec12c2e212712cdd4af15583f1cc8949dde56f12ad285e89591b62ae693bbeb44b1ed71bd4cf65f"}, &(0x7f0000291000-0x4)=0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000744000)={r7, @in6={{0xa, 0x3, 0x4, @empty, 0x3b}}, 0x4, 0x7}, &(0x7f0000fc1000-0x4)=0x98) 2018/02/06 13:42:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000121000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000321000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000825000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000071e000-0xc)={0x0, 0x7, 0x30}, &(0x7f000051c000-0x4)=0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f90000)={r2, 0xdab, 0x2}, 0x8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) 2018/02/06 13:42:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6e000-0x10)='systemeth0\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000fe1000)='keyring\x00', &(0x7f0000d0c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f00004bc000)=[{&(0x7f0000903000-0x6f)="62f42595c921caf2aae62d5bdb437f75dd8542737e93eae7569b7abb9461a51207cebcd9f01deafef6fc1016805fab08683e6f4bcc32bb1efc7dfdc210f205477667085c8148066f3c40c918010dd3ee70e843fe925c400e40c532d8704436f4f80256cde1394f583ff2d152a3a69f", 0x6f}, {&(0x7f0000883000-0xe)="8e073430e2203e79f5ccd8323d0c", 0xe}], 0x2, r1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000d000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x3, &(0x7f0000009000-0x73)="46175b0dec437a92fd127c5fd0c0a3ddb90f48771749af54f8eb816418212e9322e85115a6f6193692ebfea585645a02cf4eb462788846d1f20ef07b24285738b2fb0668e3473b87786707f4e7dd6e81485b2e27e19185c000f21fe8d0384861ff8e118a9aa381ab9f74e5b03c2eac4a9b0277") r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f000000c000-0x4)=0x3c5, 0x4) ptrace$setopts(0x4206, r2, 0xcc67, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000001f000)='net/netfilter\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000020000-0x4)=r5) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000b000+0x74d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000025000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000026000)={@multicast2=0xe0000002, @rand_addr=0x3}, 0x8) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x804, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:42:22 executing program 4: r0 = memfd_create(&(0x7f0000b60000)='em0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdc000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000bbe000-0xf)='/dev/snd/timer\x00', 0x0, 0x101441) r3 = socket(0x3, 0xa, 0x6) r4 = fanotify_init(0x29, 0x109800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x12100) r6 = eventfd(0xdc92) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f000009c000)='./file0\x00', 0x40, 0x164) r9 = socket$inet6(0xa, 0x4, 0xfffffffffffff63d) r10 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000448000-0x60), &(0x7f0000980000)=0x60) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = socket$kcm(0x29, 0x2, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="87db92f7ed77f61291d7474dd9a75edc015d86dfd36091f3fdff8d65db3915474c71c1b1f8d4d0f820860f0f357a5ea5cd36cfe2ca95e5acf06928fc7453419ba794bc4bef8107d60c16be8ad3b57b6133a1405431a4c68c191a4aadd244a9df21d2afa41fce2e15c655c99ec181b08a7025f7c69f5d4eb86154d5a5a628d5468ea5e8bce55957506029582826f37a21ba3ad7bb021c291ee7789801d19576889ae05f276aee3054f36dbc14cb75f9c3d5db4aa71428084e4fac5706b9c45ba8876e3d3b9a134f1cae3c68052ef5d3273fe75406ed722f23434a8aa3e838", 0xde}, {&(0x7f00009b8000-0x11)="d48ac2b413b45d8065dfddeec4fd4c9c2f", 0x11}, {&(0x7f0000990000-0xed)="287fee7f6b262279e2ec1950447f4d7994580c20558576f3f698a7da25160aa60125701460796e8599a5d1c820b4a3a0227bf3ddb978023ad500c7e823a06a597dc45fb1071e0f7fc979473cc5cc5f9f518f941f1570c9187c7a7bd3512c0d6d50bcfefd8863f6697edf1ba2a91e6ae10804ec4b3a822bc712f026c7ab57637a8e4c18cff687bccc7dc44a5b0f1827646d3c8a2a725ef72239dc62d6a6c30b4d50a25a5298896f220e5f128ea42151f8537f9dea2f1c48545415ad75a90ff5b1690a481eb300aae15ab9a6419c5cb92d5e26694cee609c34ff2a8fec8d98296631dd7d4a334ff46b612dba40f6", 0xed}, {&(0x7f0000001000-0x59)="0cfa11f48b098f8c37af099b97ea22cc566dbaa27f494fccce7806a64a41d4a2d87e82c636b7831af4642041e43078bde5c8e00866a4d5bf8122dbda47f26d73ed4920e75d042e2297e43e2961e296a37b6f65e64a714c3d8a", 0x59}, {&(0x7f0000000000)="96976446fdeaadff7eeddb2c759478981bdd663bf4f7a4aa7367f2ca64bde5b59e95a65b646553f05db27c339d1c696e6ee0266082ce9c88c3e8fb97a477e9899d82932e9b55f29c5f8fdf40bb08918c69b0dd6c0e058cde85cce4dd7ccf220cda760fcdfabd11636291b655313b6b430152e1930e3d1b04f8347ba3bed64b7a08cbcace3d70d0d92059039054be0d0204cd922235ee421cbc", 0x99}, {&(0x7f0000001000-0xde)="f852bf590471c454092e431d2fd66915497bf01575ef8283acd5ea31f97b6804fd0853ffee424f31907ecaf064f4d6c75652a2478e663327093573f31e2d4480cf7d4c35a6b3b8f01fefbbabc331b1461f24d19555acbca7fcf9328ef1d6ab989ca9c6c27492406cb1837a69e9016d5466bed18815028b6976cc9a18ce315b79ee28d0a53c32ecb1e7ee3c524e8c09d50bbf0a25b3f520caeafef9c126d230d63d3ee4624b9a9e63bda49c4fab0c9b01fef5aee84f8ab13e1b1f6ce39b55aca05b5a212189c64d3526810659591e10ebe920de0bd8fe73c4633bf07e043a", 0xde}], 0x6, &(0x7f0000585000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x10}, 0x800) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r14 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000136000-0x8)={0x1, [0x0]}, &(0x7f00001f2000)=0xff89) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r14, 0xc0045c77) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r14, 0x84, 0x8, &(0x7f0000155000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r14, 0x84, 0x7c, &(0x7f00009d9000-0x8)={r15, 0x7fff, 0x9}, &(0x7f00009d9000-0x4)=0x81) write$selinux_validatetrans(r14, &(0x7f000041e000)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'system_u:object_r:dhcpd_exec_t:s0', 0x20, 0x33, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x5e) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r14, 0x84, 0xf, &(0x7f00009d8000-0xa0)={r16, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x400, 0x0, 0x1ff, 0x6, 0x74}, &(0x7f0000722000)=0xa0) 2018/02/06 13:42:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x101, 0x100) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000011000)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000013000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={r2, r5, r6}, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000c91000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d78000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6903fa27, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3ff, 0x3, 0x1ff, 0x0, 0xec}, &(0x7f0000a4d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000a4000)={r2, 0x3d, "4f0a22e5fb158c3c446bc9bb1c81c618139c06cf2650e0ef8b855fc6634c65aab0fc13ab3c95f6d8f6d47a54a0b5ebf4027307014d95a6f4e0243a4e85"}, &(0x7f000006b000)=0x45) ioctl$int_in(r0, 0x8008af00, &(0x7f00001e3000)) 2018/02/06 13:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000426000-0x4)={0x6, 0x7, 0xa000}, 0x4) 2018/02/06 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000713000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000afc000-0x8)={0x0, 0x6}, &(0x7f00002b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005dd000)={r1, @in6={{0xa, 0x0, 0x1f, @empty, 0x3}}, 0x4, 0x6}, &(0x7f0000ce3000+0x226)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000686000-0x20)) [ 74.470199] audit: type=1400 audit(1517924542.913:176): avc: denied { map } for pid=9009 comm="syz-executor0" path="socket:[24283]" dev="sockfs" ino=24283 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/06 13:42:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006db000-0x13)='/dev/snd/controlC#\x00', 0x200000, 0x4000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x6b6, 0x0, 0x400}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x7fffffff, 0x5, &(0x7f0000002000-0x8)}) 2018/02/06 13:42:23 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe0000-0x14)={0x0, 0x4, 0x7fffffff, 0x8, 0x7, 0x9}, &(0x7f0000d80000-0x4)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000465000-0x8)=@assoc_value={0x0}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fe1000-0x40)="6a8f226f448c6afcf7d6cf5dd5144330afc4eb0af4e8298dbaa49125f3b47781c19fb07e7d7b89cfcae09da10acc5620e6ea9509ed155e314c908d853b6e6243", 0x40, 0x40000, 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe0000-0xb8)={r2, 0x3, 0x6, 0x100000000, 0x455c, 0x7, 0x3, 0x73, {r3, @in={{0x2, 0x1, @rand_addr=0x3f}}, 0x2, 0x22b, 0x9a, 0x90, 0x2}}, &(0x7f0000fdf000)=0xb8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fe2000-0x4)=0x200, 0x4) sendto$ax25(r0, &(0x7f00002cd000-0x3d)="e172c23cf5f0fefc6b7ea6ae235ec0a2ee9e7fbf9ac116772937440b6d54ff3c149a987c430f9341fa7ace75fbd61b1f48b5e74137b4284fffb5674b5e", 0x3d, 0x81, 0x0, 0x0) close(r1) 2018/02/06 13:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000717000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) creat(&(0x7f0000a2a000-0x8)='./file0\x00', 0x1) ioctl(r0, 0x937e, &(0x7f0000205000)="07fa0a1117246d1006b3") 2018/02/06 13:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000f24000-0x24)="ecb1d361ec80f72be7972f05d1b85c22dfac1d5067dc4372894e0da37f04fede55452f78", 0x24) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000148000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000024b000)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 13:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a74000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 13:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c59000+0x425)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000e82000)="6e732f5e6940ffeb") setns(r1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004ac000)=""/31) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086f000-0xc)={0x0}, &(0x7f0000368000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) 2018/02/06 13:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c1a000)={0x5b, 0x6, 0xffffffffffffcf8b, 0x100, "8c99be435ce1cc4b6997bb2f630c85757757fc5be8ad691b2c889711554e3ebac94225fc7527898eba2e3740", 0x40}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) 2018/02/06 13:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/02/06 13:42:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4b4a, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d44000)={r1, 0x7fff, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r2, &(0x7f000063a000-0x1)=""/1, 0x2d1, 0x0) r3 = eventfd2(0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r5, 0x8, r4) dup3(r3, r2, 0x0) fcntl$setsig(r5, 0xa, 0x12) clone(0x0, &(0x7f0000400000), &(0x7f0000e8b000), &(0x7f000045d000-0x4), &(0x7f0000cbf000-0x8a)) dup2(r2, r6) tkill(r4, 0x13) 2018/02/06 13:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x800000, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000f0c000-0x20)=[{&(0x7f000084f000-0xb4)="af2d1b85efad07abe021eed23269392ce0f4188fd401e33d88e9afeae9f4f4b972d761c29e390ca1d8b09585cb0f5c8a506a5d718400db6f83c6eb841d176b441520455226593e722c56252c2d70ba3eeeb951a85e779146691351a8d1f59ba16a091c135b12ce8900994e567a0692a5444018367c7af182111e194b6d74a7cae3e002e10377e7cfb82376838ce77fe37ec7ff398c96b33c4a32d6113b051d959dba6338c69d4de5d414a3b4087c6d82791df628", 0xb4}, {&(0x7f000048d000-0xc5)="d5270dfe0dfa0bc29f16bd31890fd0e55f9e03ff78062590efc5485397d3a5dd3dd9c4f485dcf4fab6c36a43a52172e04faad9a16fc33b0ba888b7e1598d01e2dcae7310f0a5db000694741d3ae125e0b4e25e5f3f62fc84a942649780ee570e9a53ee2a66d87bde377764dab10d75cab60b9d993ed81508d7d3e9a9dae6979ba4706a0b9531c33d92d8958bf8aab1ecd5d9d6192c7dba52f4a274bdce90243e7a3d16add5bd2cb94ae5f648869c8589c805515568bee7ef2477be487f729fe34ff11b520e", 0xc5}], 0x2, &(0x7f0000b62000)=[]}, 0x8c0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000281000)="cb91934ee90e0a3e1fb5b3a983722346851b5aaaec6ca416e2b6a3c4d708ce3862240330151a9f529a030adbd51adda4eebed6a373a0f95991e36659190940667db345d8386b2fee03b4e3b8333fc194941962d135558362b21945e58c1bbd9eed8cba61f45e110bfe23d042b0cae8880faad5e4411f4b3d0739b2d76232d37af98c04dc8302e4b661d51cfa0e0b6e3c9fceae0595b915503828fa228bac9894452afb44e66777100d2fd2d3052a5f223e8e7c0babefc8033b29d898c4d6655647810db182145c06ddf201707049b3a5dd247593803eb7851d2a6ff1d722e130e2a464b4f8b9146b31231c6ea705", 0xee) 2018/02/06 13:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000069a000-0x8)={0x0, 0x3}, &(0x7f000076b000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e4b000-0x1)={r1, 0x54fd}, &(0x7f00001b5000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000773000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="0dc5c02e2b55", 0x9, 0x0, [0x0, 0x7, 0x1f, 0xfffffffffffffff2, 0x20, 0x2, 0x3f, 0x9, 0x8000, 0x100000001, 0xab1, 0xffffffffffffffc1, 0xfff, 0x5, 0x5, 0x21], 0x1, 0x1, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/06 13:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e17000-0x38)={&(0x7f0000d44000-0x10)=@ethernet={0x307, @empty}, 0x10, &(0x7f0000cc4000)=[{&(0x7f000021e000-0x77)="4d9c75d2d3fe6f497c476aa7f495cffe4dbc94b81fb3e767a05650a0acaea0dc928f7cda22b4af278b5429a899bb0c06f36ea128303ed00352fa04cb9c394b6c614c33dd36ef7ff5116ce29dc483fedec4fd69437a0b64b56045943628bedeb4af28603e4e5444bc001362b8ad7b62f19ea3f5480026ae", 0x77}, {&(0x7f0000136000-0xd5)="146754e27f0ad427d678009849b408f46eaddc93584152f7cc93b4c9f0f44e7ac857b3ba823b919c65f9bfe01fb22b865b813586961cb1a3282d020fbe23c5eecf198e6fcd331f7e4b16a0e0cc939c1b64f905a50ae83a8f8c5d70b75aa35310b8b2f0599b5615af8983cfe462365bff9c879ac6f6de85fa6a472642ca99d9831e71a570b54a8a034d0910a87b7a50eadb2603d86824e1a07ce3903ed7801326ead95fdf2b3988cc85f67f60e9aeea870abb2a451bc635a3959bc804ba158d60645e69ef75cc1db528d6aaa5f201ae313444ffd243", 0xd5}], 0x2, &(0x7f0000b3a000)=[{0xd0, 0x10f, 0x8, "a5964fbd5b3cc43765efd40a6adcc54608421425df72cc396ddb2b663729427d5e0a230eea096ed71e89d778f8cd804e488271870bb373517a5adb59be0e5618e00c9908590bb161ed44648de327119390e0560f2483e4e37e61e1a3e7838ee79bb7501d61a2c9edad6ed39f453aaa6722adc98187b2c81c601724ca6c4a3d186c5e5f69230fe209b31577ff9154f8db9d311eda778a172647672a91443ee5226867e4eaeab559d4efdf300dc0c175b488e00f9a32322c8c9f299957dd"}], 0xd0, 0x4}, 0x20008080) sendmsg$nl_route(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000071e000)='/dev/admmidi#\x00', 0x7, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cd2000-0xa8)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8ae}, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}], 0xa8) connect$vsock_stream(r2, &(0x7f00003ff000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/06 13:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000abe000)='./file0/bus\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c19000-0x4)=0x40, 0x4) accept(r0, &(0x7f0000780000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x32) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000c08000)={0x3, r2}) read(r2, &(0x7f0000557000-0xc)=""/12, 0xc) renameat(r0, &(0x7f0000a7b000-0x8)='./file0\x00', r2, &(0x7f0000dbc000-0x8)='./file0\x00') sendfile(r2, r2, &(0x7f0000f08000), 0x9) bind$bt_rfcomm(r1, &(0x7f0000523000-0x9)={0x1f, {0x0, 0x80000000, 0x6, 0x2, 0x5, 0x5}, 0x4}, 0x9) 2018/02/06 13:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000eb2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/02/06 13:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b32000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd3000-0x10)={0x3, &(0x7f0000e22000)=[{0xe0000000, 0x5, 0xffffffffffff0000, 0xfffffffffffffffb}, {0x9, 0x3ff, 0x4, 0x5}, {0x0, 0x7fffffff, 0x4, 0x3}]}, 0x10) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x2000000000000006, 0x87ee, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/02/06 13:42:23 executing program 2: syz_open_dev$random(&(0x7f0000534000-0xc)='/dev/random\x00', 0x0, 0x40400) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) [ 74.711790] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 13:42:23 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$selinux_user(r0, &(0x7f0000010000)={'system_u:object_r:agp_device_t:s0', 0x20, 'root\x00'}, 0x27) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000062000)=[{&(0x7f0000063000-0x82)=""/130, 0x82}, {&(0x7f0000062000)=""/228, 0xe4}], 0x2, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x1, 0x8, r0, &(0x7f0000064000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000064000-0x8)) timerfd_gettime(r0, &(0x7f0000062000-0x13)) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r2, &(0x7f0000065000-0xf4)="26fc74bc1f08f8ac3b88e162ee52c9bec0de1110ff9edfc9d233faea6f73d5453984b0cedcaad5d7e4507c69aeb11211ada750dab6b245481fe7da850e863574b1fa460fdb9649b2c3b0cae9572335681a0077dc5fca3b19ea1b41011857c0313e3b9387a4a5b424c532c3e944364e75344e97e4df799aa4d9bca30b6bf67df6b8af6411aee847462fd8d884f46995dda8ef2c3bdb6a399d262b7a8dc32e3b81551b1187abd685fc70ece1ce0af7c45babf9f549af128158aa8a5509a0ae6017ef5ef1689dad7ccc8f0215e4d1ce156011c639e7c8254ea84bf8cbb47f9673371fad9074461267304db4282fdee843ff0d8cf32a", &(0x7f0000048000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000052000)=0xa560, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000063000-0x49)={0x12, @tick=0x10000000005ca0, 0x7fffffff, {0x40}, 0x7, 0x0, 0x2}) [ 74.753454] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 13:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c83000-0x44)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000084000-0x5c)={{0xa, 0x0, 0x100000001, @empty, 0x4}, {0xa, 0x0, 0xd9, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x4, [0x3, 0xb20, 0xfffffffffffffffd, 0x3, 0x1d, 0x0, 0x100000001, 0x4]}, 0x5c) 2018/02/06 13:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb6000-0x1c)) 2018/02/06 13:42:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000000000, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/06 13:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = getpid() ptrace$setregs(0xf, r1, 0xd30, &(0x7f0000a0e000-0x1000)="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") shmctl$SHM_LOCK(r0, 0xb) 2018/02/06 13:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003a8000)='/dev/midi#\x00', 0x7, 0x280400) ioctl$sock_ifreq(r0, 0x89df, &(0x7f00007eb000)={@common='vcan0\x00', @ifru_settings={0x100, 0x100000001, @cisco=&(0x7f0000a15000-0x8)={0x6, 0xae7}}}) r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000087b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/06 13:42:23 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000)={0x0, 0x0, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000005000)={0x295}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0x45, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, []}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000028000-0x10)={0x5, &(0x7f0000020000)=[{0x2, 0x590fcbf0, 0x1ff, 0x20}, {0x2, 0x717, 0xec6, 0x1}, {0x8, 0x3, 0xff, 0x6}, {0x7d84, 0x800, 0x10001, 0xb}, {0x400, 0xa295, 0x2, 0xc841}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000028000)={0x200, 0x100000000, 0x9, 0x4, 0x3, 0x1, 0xfffffffffffffff9, 0x100, 0x3ff, 0x0, 0xa59c, 0x7}) socket$bt_l2cap(0x1f, 0x7, 0x0) r3 = getpgid(0xffffffffffffffff) getpgid(r3) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x541800) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003000-0x8)=@fragment={0x2e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x8) 2018/02/06 13:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000098f000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c6000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000021b000), &(0x7f00007db000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/ion\x00', 0x2000, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000328000), &(0x7f0000a04000)=0x10, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000535000-0x8)={0x0}) write(r1, &(0x7f0000a7e000-0x1f)="1f0000001a011bf200001321fdf3027614041d0100008d3d00000000000000", 0x272) r2 = accept4(0xffffffffffffff9c, &(0x7f00007c9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000084f000)=0x1c, 0x800) bind$netlink(r2, &(0x7f000056c000)={0x10, 0x0, 0x3, 0x10800000}, 0xc) getpeername$netlink(r2, &(0x7f00000df000-0xc), &(0x7f0000bab000)=0xc) semget(0x2, 0x0, 0x92) 2018/02/06 13:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000255000-0x116)=@hdr={0x3, 0x3, 0x9, 0x101, 0x6, 0xf16, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x40, 0x10001, 0x1c, 0x400}, {0x7fff, 0x8000, 0x1000, 0x6}], @llc={@llc={0xf0, 0xaa, '>', "36597f5ae1bf17779782ecdad4518a98f007b901e7509ac642c3479fb978eaa05e1088fb8f7a0f3be783e8888ed00ade31f658249774b708b6be06fc3578a62469f44a1f4410dd7b2a1c47e326eeab6b71b5dd25c58c5a446020a35c186125c899271d398b9e1f13e14d829ea2651898e715011aa8bf9a217574d32243f051b300482340c13954bbd01934d2ea7fd618891a43bfd34ad334cf92fb2c680114abdc6ecf3ce35c569284998036ce2b9f2bb93a42a0ddb69fd80a7724b543698f2ef613f7b46339158bba59d66e80da273d042d6fcb878547360696c1b8ea7bbefbc7d1892284f3ad1bcce5f8e72c753094654349"}}}}}}}, 0x116) listen(r1, 0x40000000000) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bdb000-0x78)={0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x18, 0x3, 0x0, 0xee, 0xffff, &(0x7f0000fc6000)=@common='ipddp0\x00', 0x1, 0x3ff}) 2018/02/06 13:42:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/02/06 13:42:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008c3000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000002000-0x4), 0x80800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x100000001fc, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000edc000)={0x0, 0x6, 0x5, [0x1ff, 0x6, 0x80000001, 0x4, 0x8]}, &(0x7f000056d000)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000edd000)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) 2018/02/06 13:42:23 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x36, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000016000), &(0x7f0000016000)=0x4) 2018/02/06 13:42:23 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000b92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x80) accept4(r0, &(0x7f0000865000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x800) [ 74.883800] netlink: 136 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/06 13:42:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000102000-0x60)={0x0, 0x36, 0x6, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/06 13:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x880, &(0x7f00006fa000)) connect$inet(0xffffffffffffffff, &(0x7f0000a31000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write(r1, &(0x7f00000f9000-0x2f), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000ade000)={0x6}, 0x4) socketpair(0x0, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00007b1000-0x4)) fcntl$getflags(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a51000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x3ff}}, [0x401, 0x8c, 0x100000001, 0x0, 0xffffffffa0c5fcf1, 0x100, 0x8, 0x8, 0x9, 0x24e1, 0x9ba, 0x0, 0x0, 0x1, 0x4]}, &(0x7f0000f45000-0x4)=0x108) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000713000-0xbd)="b6d11dacf706f550d60b68c50ff8a94b1614f4abf1690f62df2b70b446ac57b6e6b2c20f5cacb5ebb06633c0628ef56ef21b987541005af56f26b813bdfe17cd2957acb5e58502182fc147d2fb74f9a24d0032340c0bb852c8371293a8fadb833fc13f1b7009f74c978387889fc421b6ff90c0580d6b40695293ef73a8845659ad17d8cd80b72f4e41e9ad82e679411a5ca2c0b58694e569ccfbdde6eaa96178547059454a348ba65c464e1f366878202426a05aaca66f8c8c011f9c65", 0xbd, 0x20000000, &(0x7f000032b000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000f7000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a76000)={0x0, 0x0, 0x2, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0xc) 2018/02/06 13:42:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1800000000, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r2, 0x7}, 0x8) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fallocate(r1, 0x0, 0x9c8, 0x0) 2018/02/06 13:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e04000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000003e000-0x4)={r2}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) [ 74.938587] netlink: 136 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.010608] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 75.020952] syz-executor7 cpuset=/ mems_allowed=0 [ 75.026433] CPU: 1 PID: 9150 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 75.033360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.042707] Call Trace: [ 75.045282] dump_stack+0x194/0x257 [ 75.048891] ? arch_local_irq_restore+0x53/0x53 [ 75.053537] ? idr_get_free_cmn+0xfd0/0xfd0 [ 75.057850] warn_alloc+0x19a/0x2b0 [ 75.061463] ? zone_watermark_ok_safe+0x400/0x400 [ 75.066284] ? avc_has_perm+0x43e/0x680 [ 75.070240] ? avc_has_perm_noaudit+0x520/0x520 [ 75.074890] ? lock_acquire+0x1d5/0x580 [ 75.078841] ? lock_acquire+0x1d5/0x580 [ 75.082796] ? __fdget_pos+0x12b/0x190 [ 75.086678] __vmalloc_node_range+0x4f0/0x650 [ 75.091155] ? rcu_note_context_switch+0x710/0x710 [ 75.096069] vmalloc+0x45/0x50 [ 75.099240] ? sel_write_load+0x1f5/0x1910 [ 75.103455] sel_write_load+0x1f5/0x1910 [ 75.108130] ? __fget+0x342/0x5b0 [ 75.111588] ? sel_read_bool+0x250/0x250 [ 75.115632] ? lock_release+0xa40/0xa40 [ 75.119586] ? __lock_is_held+0xb6/0x140 [ 75.123644] ? check_noncircular+0x20/0x20 [ 75.127953] ? __fget+0x36b/0x5b0 [ 75.131403] ? iterate_fd+0x3f0/0x3f0 [ 75.135192] ? check_noncircular+0x20/0x20 [ 75.139402] ? __lock_is_held+0xb6/0x140 [ 75.143457] ? sel_read_bool+0x250/0x250 [ 75.147497] __vfs_write+0xef/0x970 [ 75.151106] ? lock_acquire+0x1d5/0x580 [ 75.155062] ? vfs_write+0x407/0x510 [ 75.158759] ? kernel_read+0x120/0x120 [ 75.162658] ? __lock_is_held+0xb6/0x140 [ 75.166709] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.171715] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.176450] ? __sb_start_write+0x209/0x2a0 [ 75.180752] vfs_write+0x189/0x510 [ 75.184277] SyS_write+0xef/0x220 [ 75.187715] ? filp_open+0x70/0x70 [ 75.191235] ? SyS_read+0x220/0x220 [ 75.194841] ? do_syscall_64+0xb7/0x940 [ 75.198793] ? SyS_read+0x220/0x220 [ 75.202400] do_syscall_64+0x282/0x940 [ 75.206270] ? __do_page_fault+0xc90/0xc90 [ 75.210487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.215493] ? syscall_return_slowpath+0x550/0x550 [ 75.220431] ? syscall_return_slowpath+0x2ac/0x550 [ 75.225371] ? prepare_exit_to_usermode+0x350/0x350 [ 75.230377] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 75.235727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.240555] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 75.245722] RIP: 0033:0x453299 [ 75.248886] RSP: 002b:00007f3a70429c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 75.256572] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 75.263830] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 75.271086] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 75.278347] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 75.285607] R13: 00000000ffffffff R14: 00007f3a7042a6d4 R15: 0000000000000000 [ 75.293257] Mem-Info: [ 75.295702] active_anon:92517 inactive_anon:62 isolated_anon:0 [ 75.295702] active_file:3526 inactive_file:8323 isolated_file:0 [ 75.295702] unevictable:0 dirty:108 writeback:0 unstable:0 [ 75.295702] slab_reclaimable:9769 slab_unreclaimable:93609 [ 75.295702] mapped:24124 shmem:71 pagetables:751 bounce:0 [ 75.295702] free:1394943 free_pcp:424 free_cma:0 [ 75.328984] Node 0 active_anon:372084kB inactive_anon:248kB active_file:14104kB inactive_file:33292kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96496kB dirty:432kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 75.357040] 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 [ 75.383203] lowmem_reserve[]: 0 2868 6378 6378 [ 75.387825] Node 0 DMA32 free:2939116kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:148kB free_cma:0kB [ 75.415539] lowmem_reserve[]: 0 0 3510 3510 [ 75.419904] Node 0 Normal free:2622212kB min:37100kB low:46372kB high:55644kB active_anon:372204kB inactive_anon:248kB active_file:14104kB inactive_file:33292kB unevictable:0kB writepending:432kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3904kB pagetables:3004kB bounce:0kB free_pcp:784kB local_pcp:168kB free_cma:0kB [ 75.449702] lowmem_reserve[]: 0 0 0 0 [ 75.453558] 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 [ 75.467181] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939116kB [ 75.483037] Node 0 Normal: 1007*4kB (UME) 395*8kB (UME) 201*16kB (UME) 46*32kB (UME) 132*64kB (UM) 2*128kB (UE) 3*256kB (UM) 8*512kB (UME) 10*1024kB (UME) 3*2048kB (UM) 630*4096kB (UM) = 2622308kB [ 75.500826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 75.509428] 11919 total pagecache pages [ 75.513867] 0 pages in swap cache [ 75.517338] Swap cache stats: add 0, delete 0, find 0/0 [ 75.522721] Free swap = 0kB [ 75.525748] Total swap = 0kB [ 75.528775] 1965969 pages RAM [ 75.531883] 0 pages HighMem/MovableOnly [ 75.535883] 328422 pages reserved [ 75.539698] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 75.549747] syz-executor7 cpuset=/ mems_allowed=0 [ 75.554710] CPU: 0 PID: 9157 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 75.561654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.570991] Call Trace: [ 75.573568] dump_stack+0x194/0x257 [ 75.577175] ? arch_local_irq_restore+0x53/0x53 [ 75.581819] ? idr_get_free_cmn+0xfd0/0xfd0 [ 75.586134] warn_alloc+0x19a/0x2b0 [ 75.589740] ? zone_watermark_ok_safe+0x400/0x400 [ 75.594557] ? avc_has_perm+0x43e/0x680 [ 75.598512] ? avc_has_perm_noaudit+0x520/0x520 [ 75.603157] ? lock_acquire+0x1d5/0x580 [ 75.607118] ? lock_acquire+0x1d5/0x580 [ 75.611069] ? __fdget_pos+0x12b/0x190 [ 75.614943] __vmalloc_node_range+0x4f0/0x650 [ 75.619419] ? rcu_note_context_switch+0x710/0x710 [ 75.624343] vmalloc+0x45/0x50 [ 75.627514] ? sel_write_load+0x1f5/0x1910 [ 75.631728] sel_write_load+0x1f5/0x1910 [ 75.635773] ? __fget+0x342/0x5b0 [ 75.639223] ? sel_read_bool+0x250/0x250 [ 75.643263] ? lock_release+0xa40/0xa40 [ 75.647217] ? __lock_is_held+0xb6/0x140 [ 75.651278] ? check_noncircular+0x20/0x20 [ 75.655490] ? __fget+0x36b/0x5b0 [ 75.658929] ? iterate_fd+0x3f0/0x3f0 [ 75.662709] ? check_noncircular+0x20/0x20 [ 75.666922] ? __lock_is_held+0xb6/0x140 [ 75.670977] ? sel_read_bool+0x250/0x250 [ 75.675019] __vfs_write+0xef/0x970 [ 75.678636] ? lock_acquire+0x1d5/0x580 [ 75.682592] ? vfs_write+0x407/0x510 [ 75.686281] ? kernel_read+0x120/0x120 [ 75.690152] ? __lock_is_held+0xb6/0x140 [ 75.694202] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.699206] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.703941] ? __sb_start_write+0x209/0x2a0 [ 75.708242] vfs_write+0x189/0x510 [ 75.711771] SyS_write+0xef/0x220 [ 75.715204] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.719938] ? SyS_read+0x220/0x220 [ 75.723542] ? do_syscall_64+0xb7/0x940 [ 75.727496] ? SyS_read+0x220/0x220 [ 75.731103] do_syscall_64+0x282/0x940 [ 75.734967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.739965] ? syscall_return_slowpath+0x550/0x550 [ 75.744871] ? syscall_return_slowpath+0x2ac/0x550 [ 75.749775] ? prepare_exit_to_usermode+0x350/0x350 [ 75.754770] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 75.760116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.764942] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 75.770108] RIP: 0033:0x453299 [ 75.773274] RSP: 002b:00007f3a703e7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 75.780966] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 75.788214] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000016 [ 75.795458] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 75.802703] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 2018/02/06 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006b8000-0x9)='/dev/sg#\x00', 0x7, 0x50200) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d19000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d18000)=0x20) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000e0000-0x18)={0xaa, 0x72}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) remap_file_pages(&(0x7f0000835000/0x3000)=nil, 0x3000, 0x9, 0x4, 0x11) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) lseek(r1, 0x0, 0x1) 2018/02/06 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) shutdown(r0, 0x0) close(r0) 2018/02/06 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f09000)='./file0\x00', &(0x7f0000711000)=@known='system.sockprotoname\x00', &(0x7f0000002000)='selinuxnodev\x00', 0xd, 0x3) r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000086000), &(0x7f0000cae000-0x4)=0x4) pkey_alloc(0x0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000031c000-0x4), 0x4) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r2, &(0x7f0000684000)}, 0x10) 2018/02/06 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f00005bd000)="2d108631415cc95dea4dfd61f691ed81134520b3c455d0e1ec82d78576408b1b5ac85714e7f02d22e87f92edbe809e88014b2478372f1b788cda976fd3886491c9278627368bb43e868f3ccb2a12d42c9bdf8f9a3b16cd28eb38505877905d560025a56780407bd4ae175150ccf052", 0x6f, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) 2018/02/06 13:42:24 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5e000), &(0x7f00006f7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/access\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000527000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/02/06 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000e42000)='./file0\x00', &(0x7f0000021000+0xc5e)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)) 2018/02/06 13:42:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f8000)='ns/mnt\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008e5000)={0x101, {{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x4, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000884000-0x4)=r2, 0xffffffec) 2018/02/06 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000747000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, "3900ea631d000000e7020000010000800500000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb0947ebb591d19f335b5b7fff0001f3", "cfa430745a540dc1c149b7b81579f6a40000040019170af2ffffff0000761faf", [0x3, 0xd3]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r3 = open(&(0x7f0000caf000)='./file0\x00', 0x20000000040, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x4000000010, {0x2, 0x2, @multicast1=0xe0000001}, @common='irlan0\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) [ 75.809948] R13: 00000000ffffffff R14: 00007f3a703e86d4 R15: 0000000000000002 2018/02/06 13:42:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) waitid(0x0, r0, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) clock_gettime(0x7, &(0x7f00004b1000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/06 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e44000-0x4)={0x8, 0x1e, 0x3f}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xfffffffffffffd81, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fe3000-0x28)=[{0x4, 0x6}, {0xe, 0x2}, {0xf, 0x9}, {0xe, 0x7}, {0xc, 0x3}], 0x5) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004ab000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000311000)={0x1, 0x9, 0x0, 0x4, 0x1, 0xe009}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) close(r1) 2018/02/06 13:42:24 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x3, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x38c) 2018/02/06 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000d0d000-0x78)={0x0, 0x78, 0x9, 0x6e, 0x1, 0x7f, 0x0, 0x8, 0x4000, 0x8, 0x0, 0x4, 0x8000, 0x10000000000, 0xeb, 0x0, 0x0, 0x58fb, 0x8, 0x2, 0x43, 0xfffffffffffffaaf, 0x9, 0x6, 0x452, 0x0, 0x287b, 0x80000000, 0x2, 0x9, 0x1, 0x101, 0xfffffffffffffffb, 0xffffffffffff67b2, 0x7fff, 0x0, 0x400, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x401, 0x66d9}, 0x4480, 0x0, 0x1, 0x7, 0x101, 0x3f, 0x10001}, r2, 0x0, r0, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c5b000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="373465922693"}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='vcan0\x00'}) 2018/02/06 13:42:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000049a000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000b92000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)) r2 = timerfd_create(0x0, 0x0) fcntl$setsig(r2, 0xa, 0x29) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000698000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000df9000)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000f84000)={{0x7, 0x7f}, {0x80000000, 0x2710}, 0x401}) bind$unix(r1, &(0x7f0000d15000-0xa)=@file={0x1, './file0\x00'}, 0xa) ptrace$setregset(0x4205, r4, 0x201, &(0x7f000023f000-0x10)={&(0x7f0000907000)="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", 0x1000}) ptrace$pokeuser(0x6, r4, 0x2, 0x36) 2018/02/06 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000825000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000ade000)={0x2, 0x7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000adf000-0x6)=""/6, 0x6, 0x10000, 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$getown(r3, 0x9) socket$nfc_llcp(0x27, 0x0, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/06 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) shmat(r1, &(0x7f000061d000/0x3000)=nil, 0x1000) r2 = socket(0xb, 0x5, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000260000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000527000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002f7000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x79, 0x7, 0x0, 0x100, 0xfff, 0x40, r3}) recvfrom$llc(r2, &(0x7f0000859000-0x63)=""/99, 0x63, 0x1, &(0x7f0000c05000)={0x1a, 0xff, 0x9, 0x9, 0x1, 0x7, @empty}, 0x10) 2018/02/06 13:42:24 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x167e, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/06 13:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000007c000-0x4)=0x8001, 0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c4d000-0xc)={0x101, 0xff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0xfffffffffffffff7, 0x4) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 76.036814] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/06 13:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) getitimer(0x0, &(0x7f0000abd000)={{0x0}}) futex(&(0x7f000000d000-0x4), 0x4, 0xc0001, &(0x7f000000d000)={r0, 0x7f}, &(0x7f0000048000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009aa000)=0xd94a, 0x4) eventfd2(0x4, 0x1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/02/06 13:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) r1 = creat(&(0x7f00006a1000)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001be000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000542000-0x8)) r3 = getpgrp(r2) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000705000-0x18)={0x5, 0x4, 0x1, 0xffffffffffffff9c}) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000329000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000d12000)={&(0x7f000074a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002b8000-0x10)={&(0x7f000040b000-0x1670)={0x1670, 0x24, 0x8, 0x2, 0x0, {0x2}, [@typed={0x8, 0x30}, @generic="f007bc93c654e43f7fd0506de96cd70818463512572530e86fdd1b835f056bf183c405660676a3b2af5b830f2f0efe7ac83ec72c392d46d3f589778fdb97e3f3a1831642ab7d7990476a849a7832cc99c164dfe1dc59564ffa03b64f01b6a12bac4c01cac645e463dd2976c0b55900d900d0ddec59c78ad8b2bbc2daea21182eb740e8eb22fc0859", @nested={0x11cc, 0x28, [@generic="6e5b78e7b5fcafee147bd2e96816a032148d4cfc6f8de4ebeaa943ececf244a0cd13", @generic="41faab8e30785e7507c30550c3d88bf5bc8193440f676b15bf6c9199513fa59846753354a0ca1df3d6f4fcb7146ccf123e5084cb5e4bbcd63ce143ae2b68d67a34498ab7a96e017b69aa333bf153b6ba912cab051cf6b5f831946d7119cc3e0afbc6ab8a60abfd27502a7fae3f25ebd84ff2026243c57726cc7dd2c489a83deb37c2bc6300d440cd5932ae6e9ed3b3edef050ac233b9c6c8937641a6e32d6044c71f", @typed={0xc, 0xffff, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0xc, 0x50, @pid=r3}, @generic="fc8ea2407c0c409deb05dd8af05dbb51b662509a06e7c35e688bec2cd9bd2336c4ac50a11305c4a6a56c488989d4ac321e7dce967e31d8fc7ef04734d4b113d4c878de3337a63f9be2757206cba4a2075c447cdeea8a41e26c48c5ca0725446806edc6a238a6fecea58767a9b3837dc2afcca39b00965e9914342f5fa1d5cb1d711116a1ccb69bd3e6f13fc5ccf08b6322ea43e08fdb5b5594825de471b93aff870b8f98c37da20d4a326824213743eef9602bbf5a2c0b0894771cfd85af29d163a7e4b6a0813d26fcbde2d09a55835bd23ca0c4b077b19804976f3cc4a6", @typed={0xc, 0x91, @fd=r4}]}, @typed={0xc, 0x5, @pid=r5}, @typed={0xc, 0x7c, @ipv4=@rand_addr=0x800}, @nested={0x2f4, 0x60, [@typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x1c, @u32=0x3}, @generic="dfe0e45738dba88edecf3b3e364f047c4b791e1e0bc56ae697054b9757bb3d09821ea33055590180097bb278e48f0219a4ef3cacba7eab2de9a14770b9b0314bcacf258e3d163abb1177597a00128e7d01066d3b70542628f2ed907954efb0b4798c3e93bc313e8a48b9c043705bdcca72277b3b1248db1ff72a7a98c44f8ae1cea500125ad8a9502599734c795c8a40c59e95808e103ac947b7fcc73e387a4304", @generic="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", @generic="32250d2747d72294ccfda1e9437a39d095ff008afad646e097ce9ff2433b65223939524508a2cf981e75b47886e7d8042832500902f8507fc118e32f945e24110a396709e52da6ec7f43c8e96f37a857d93b634ed39c3e90e89164ea8c9b0fe3b36d8faed66a52b75f3ffe2a9f18a2be111bc78f5d29802b3bb9fe5b709be0e51de29c7384f67bf962addf5e549d7bb698bf2674a78b403c03c2d739895615ab83c2e11a614da05a32c84c2913d6a04627e98894c63b217a580e027756dcb14ba0bd83d683e450be19407d0f25ddd8495e476ff0672fd6f940de161c74e9bdd9a541a70363d7f64459a4536ec8947d6403", @typed={0x8, 0x82}, @generic="5c31c041663b76cb4482edc6dbda321924129da19cc7d3484689e07c00ab775bddb8c1cd6b3222ab09f51a2d568440413164cc"]}, @generic="597aed1ab58be1bf81544dcbc3567c54dabf87b679b0226e5fdb51f163d02465212f841589e840459bc8cb73bcf2a6e9d9c7b6b4690cc0dbe80a391c057266f5514eda4036d9d2dc2d2a657d3ea2b5eeda2d9ab407fc26d3ddac61175168d87126520e5870736b0e6fe1cd338735d7287b8f7af13b3a83f0dd042b08ffdc77b7451cc0d49e2be0597c22dcb1bae9d857a9cb29d3900871f28982d0dbcf1e02b88bc87316e68bff3b541695787c24c2e5fac3368d0e7dc875db8775ec36bb9f622bb3bbd3cd7e21821a8dff616a824b9af14a3c2d320d5f96cbcccea1e0c1fb033079bc4c5400a5528a9cbef5eab75dd322cc"]}, 0x1670}, 0x1, 0x0, 0x0, 0x800}, 0x20004080) waitid(0x0, r5, &(0x7f0000261000), 0x8, &(0x7f000040f000-0x90)) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f00004b9000-0x18)) r6 = add_key(&(0x7f0000b59000-0x6)='.dead\x00', &(0x7f0000610000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c75000)="16146afc7e0fc4f1691bf7c7a81bc2e8aa441b06247368100df3647ed64a67a44b93dadf692f2e16841bea74b6ce9e6a98e96c0ee369049363ca84432be856106c1f4360c599fc1a39a7d26a8406b6d3133d091f0764ffe8bd9a6f16649273f89e69904d835bfa94f3ffe5e6a31e68a904159428a5a4c6f3004cb4830ebfaa36884fa424c511b91d71f6cb7232d8eeb1d20caf5d198e571301e3deff07012ecb2449ae2c811e5304d7d94bed64974a2f5d330fc772a0fdd385a7c2d7e677828c666d7b549828b495dcd92dd8fdd9ef2ec596851bd502c60079a8b1ea59", 0xdd, 0x0) r7 = add_key$keyring(&(0x7f00001c1000-0x8)='keyring\x00', &(0x7f00001ca000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f00001ed000-0x4e)="28b2244686295df19a9c7901e1b8dda8dc332b522a3ec5fc8bcef437a989796bd481142f08773b20e431f4757fa5e008edb78bb31e010ead0e4d2fc6c15d713eb23271de67984d455f807df0c551", 0x4e, r7) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/06 13:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a2000+0x7fc)='./file0\x00', 0x0, 0x20) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xa, 0x8008000040000001) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x400000000002, 0x6}], 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000756000)={{0x1, 0x3, 0x0, 0x0, 0xdae3}, 0x901e, 0x56692d44}) 2018/02/06 13:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000053d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00009f7000)={0x5, 0x7}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/02/06 13:42:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="776c616e316d643573756df0656d316c6f6574683000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000da9000)=0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x4080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00007b6000)={0x0, 0x3, {0x2, 0x3, 0x3fd, 0x3, 0x7}}) 2018/02/06 13:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc2000-0x4)=0x0) prlimit64(r0, 0xe, &(0x7f000031e000-0x10)={0x1, 0xffff}, &(0x7f0000405000-0x10)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$seccomp(0x16, 0x1, &(0x7f0000b80000)={0x5, &(0x7f0000ed7000)=[{0x3, 0x85, 0x5, 0x3}, {0x4, 0x3, 0xffffffffffffff7f, 0xfb}, {0x8a0, 0xdc, 0x8, 0x6}, {0x1, 0x1, 0x2, 0x9}, {0x7, 0x8, 0xffff, 0x4}]}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000656000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x80040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f21000)={r2, 0x28, &(0x7f000060f000)}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) 2018/02/06 13:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000536000)={@generic="50a6240d68dd5202f7f38e9ac8994ce0", @ifru_addrs={0x2, 0x1, @rand_addr=0x20}}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/06 13:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f9000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001d0000), &(0x7f00008e5000)=0x2ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) [ 76.109948] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/06 13:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f0000d8e000)='./file0\x00', 0x0, 0xa4) accept$alg(r0, 0x0, 0x0) getpeername$packet(r0, &(0x7f000053b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f8d000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000da1000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000dc2000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/vcs\x00', 0x2000, 0x0) getdents(r2, &(0x7f0000471000-0x2)=""/2, 0x2) 2018/02/06 13:42:24 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.212057] audit: type=1326 audit(1517924544.656:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9235 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 76.298750] dccp_close: ABORT with 4294967275 bytes unread [ 76.318843] audit: type=1326 audit(1517924544.763:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9235 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 77.597519] IPVS: ftp: loaded support on port[0] = 21 [ 77.864867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/06 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00004be000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) tee(r1, r1, 0x0, 0x8) rt_sigaction(0x4, &(0x7f000031f000-0x20)={0x9, {0x2}, 0x8000000}, &(0x7f000092e000-0x20), 0x8, &(0x7f0000321000-0x8)) 2018/02/06 13:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r3 = syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000070f000)={0x5, [0x100000000, 0x4, 0x80000001, 0xcc, 0x89ce]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000726000-0xfa)}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ea1000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 13:42:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000+0xe0b)) r1 = getpid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000), &(0x7f0000001000)=0x4) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000001000)={0x1, 0x1, 0x0, 0x6, r1}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4), 0x4) ioctl$TIOCNOTTY(r0, 0x5422) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000001000-0x9)={0x1f}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x101) memfd_create(&(0x7f0000002000)='/dev/vga_arbiter\x00', 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000003000)={0x3, 0x5}) 2018/02/06 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000307000)=0x1, 0x4) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/06 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) memfd_create(&(0x7f0000dd0000-0x28)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x3) 2018/02/06 13:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c37000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002a8000-0x5c)={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x3, @empty, 0x10001}, 0x1000, [0x1, 0x1, 0x5, 0xed, 0x7f41, 0x1, 0x4374, 0xffffffffffffffe0]}, 0x5c) 2018/02/06 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c33000), &(0x7f0000e34000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x989680}}, &(0x7f0000efa000-0x20)) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000524000)="f7a73010bc8d67721c28251407021d2646e22d3c74b6cc4894000b193b2d2225e0a3283aaff28368abc20687dc22ef03d92ef8664301c40dd45e67") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004d3000-0x2c)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f56000-0x8)={0x0, 0x40}, &(0x7f0000f4b000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f3b000-0x4), &(0x7f0000587000-0x8)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006c0000)=@assoc_value={r3, 0xce}, 0x8) 2018/02/06 13:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000043b000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) r4 = epoll_create(0x8000000008) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000809000-0x4), &(0x7f0000a4c000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) 2018/02/06 13:42:26 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84), 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ec000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 78.380411] binder: 9400:9406 ERROR: BC_REGISTER_LOOPER called without request [ 78.380524] audit: type=1326 audit(1517924546.825:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9399 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 78.418851] binder: 9406 RLIMIT_NICE not set 2018/02/06 13:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/policy\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000696000)={0xe6, 0x3, "e6c1da1f8b5075d5707af433e15475df711dd4218d6b81f8525684f3fb587b41ce21f262eaf2f62747c505d6155f9906169044ea6bd87031c4aeb10ced4f1fe440b57b252710a9963e5fe01357cd938681675f6c9097056fa25e296de72451590b9fa84511d46cd3a3cadde3c1dacbc8d0f77c72af357e90d1178cb1212387935fd97ac1892866fee6d233525c5ae41d311d8d9351b3841fd0443e4e832cfec272bd4a1dffe3752dca12df8380b9f06e614ebda6018e8f9dbac4e5b9ec5b828de0b524d91851a1c9ba5701043072c444e91acfa8f001652e5db19dd2a7c2"}, &(0x7f0000e1d000-0x4), 0x1400) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) 2018/02/06 13:42:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000ac2000)=""/109) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a30000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) times(&(0x7f00001ff000)) r2 = syz_open_dev$sg(&(0x7f000022d000-0x9)='/dev/sg#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006dd000), &(0x7f0000d62000-0x4)=0x4) [ 78.427512] audit: type=1326 audit(1517924546.859:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9399 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 78.444776] binder: 9400:9416 got reply transaction with no transaction stack [ 78.459070] binder: 9400:9416 transaction failed 29201/-71, size 0-16 line 2757 2018/02/06 13:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r1 = socket$inet(0x2, 0x805, 0x73c0aab5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x4, r2) execveat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1500) 2018/02/06 13:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000249000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bd2000-0x10)={0x4, &(0x7f00007ca000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00004d0000-0x8)={r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000054d000)) 2018/02/06 13:42:26 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x479c7b3a, 0xfffffffffffffec0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) [ 78.484829] binder: 9406 RLIMIT_NICE not set 2018/02/06 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000306000-0x5c)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e68}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0xfffffffffffffffc, [0x7, 0x5312, 0x80c0, 0x5, 0xa3, 0xfffffffeffffffff, 0x8, 0x7]}, 0x5c) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair(0x0, 0x80002, 0x6, &(0x7f000059a000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x2) [ 78.530249] binder_alloc: binder_alloc_mmap_handler: 9400 20000000-20002000 already mapped failed -16 [ 78.546696] binder: BINDER_SET_CONTEXT_MGR already set [ 78.552217] binder: 9400:9426 ERROR: BC_REGISTER_LOOPER called without request [ 78.566617] binder: 9400:9406 ioctl 40046207 0 returned -16 [ 78.574357] binder_alloc: 9400: binder_alloc_buf, no vma 2018/02/06 13:42:27 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000028a000), &(0x7f000035c000-0x4)=0x4) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4000) lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) [ 78.580119] binder: 9400:9416 transaction failed 29189/-3, size 0-0 line 2957 [ 78.619745] binder: 9400:9426 got reply transaction with no transaction stack [ 78.627308] binder: 9400:9426 transaction failed 29201/-71, size 0-16 line 2757 [ 78.647125] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.652945] binder: release 9400:9416 transaction 31 out, still active [ 78.659858] binder: undelivered TRANSACTION_COMPLETE [ 78.665179] binder: release 9400:9406 transaction 31 in, still active [ 78.671875] binder: send failed reply for transaction 31, target dead 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) 2018/02/06 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000940000)={@loopback, 0x0}, &(0x7f0000f20000-0x4)=0x14) sendto$packet(r0, &(0x7f00007a8000-0x8f)="c5786d15b9fefa7acf18e34ed96be7bbbeb33625f111020186bce2bd9bfc9448a18f9aeeb3f7d474e1b043221210c3e5bbc395a43dcaedcff330ed288c719e61c5e24368274e2830e00513b06e54d22b37c234f9749b1713b961a4d7be3d488dee619039c8b0d54695436b7dfef73b9ad3c7ebb8e14456a02390cf890ec3fe43e0dced4f00fae66b37d86406397861", 0x8f, 0x0, &(0x7f00008ad000)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7}) 2018/02/06 13:42:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000018b000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000a7d000)="b5f81229321be3252f3018beea96664f7da7d32b13e5ec9dda9063453b86d2b9dd59731eef5c4b8ea844298adb37a592c87d30252149060a9b2eff0526fc78312545890c8507fafa61e8a068348b9947dc235dc09b3eaa6922922e084a4d81b3e64753b0802853355c5973952d747b7923", &(0x7f0000552000)=""/209}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000004000)=""/4096, 0xffffffffffffffb7, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cb9000-0x8)='./file0\x00', 0x89) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067d000-0x98)={0x0, @in6={{0xa, 0x0, 0xb0c, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0xfffffffffffffffa}, &(0x7f0000e75000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009dc000)={r1, 0xa1}, &(0x7f0000d8a000)=0x6) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(r2, &(0x7f0000981000), 0x8, 0x2, 0x0) 2018/02/06 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_thread_area(&(0x7f0000e68000)={0x8, 0x20000000, 0x0, 0x100000001, 0x9, 0x1f, 0xfffffffffffffff9, 0x5, 0x12, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a5f000)={0x9, 0x20}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x490}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fa2000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000b81000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000362000)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009ee000), &(0x7f0000cb9000)=0x4) 2018/02/06 13:42:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c6b000)='/dev/usbmon#\x00', 0xd04, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0xd2)="58eaaa794bf19d7a08d0c9095f5513a3d01170da6cd492b037fa46277b840a85e10e643c32b3d64e7ca44934fc13e945c46a4912112a29dc7f01e1d2c95deefda97e47b6b4b054a618a502b45cafd98ed6ff7f0000000000006e18c09f9cf9036f0a1344819b4fc93f21d7742d364b7a9ec15e123e6ae0bca7966b7c88f1ecccb886368e26954d8c4fa8f18103d10939d9cfa6e0b898a63baeccd902f5266f2f0a5445b71fd5d2f55b90ff8790c4ebf41ba3be2d45c105404581cd86d2c113003498787ac6751a97b036cd45206b7e55f3d2", 0xd2) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/06 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000caa000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000854000)=""/243, 0xf3) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000feb000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000fea000)=0xc) [ 78.678544] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.684145] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d57000)=@nfc_llcp, &(0x7f0000600000+0x4c3)=0x60, 0x80800) poll(&(0x7f000069f000)=[{r0, 0x40}, {r0}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x4000}], 0x5, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ef5000)=0x7, &(0x7f0000ef5000)=0x2) setrlimit(0x200000000002, &(0x7f0000ef3000-0x10)={0x200, 0x500}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000aad000-0x20)) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r0, r1) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/06 13:42:27 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000684000-0xc)={0x6, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ab5000-0x8)={0x0, 0x800}, &(0x7f000021d000-0x4)=0x8) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x0, 0x2f7c0d9a, 0x1, 0x2, 0x6, 0x4, 0x6, {r1, @in6={{0xa, 0x1, 0x2ee8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x10000, 0x3, 0x4, 0x81}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x2, 0x401, 0x95, 0x7, 0x4, 0x5, 0x9, {r3, @in6={{0xa, 0x0, 0x5, @empty, 0x2}}, 0x4, 0x3, 0x100000, 0x10e1, 0x1000}}, &(0x7f0000662000-0x4)=0xb8) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe6000-0x8)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c82000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00005ab000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bb4000-0xc)={0x0, 0x3, 0x0, []}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6e000-0x20)={0xfffffffffffffffc, 0x3, 0x2, 0x6, 0x9, 0x7, 0x3, 0x6, r3}, &(0x7f0000b02000-0x4)=0x20) 2018/02/06 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000019e000)={0x0}) getsockname$inet(r0, &(0x7f0000a0e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000edd000-0x1)=0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/autofs\x00', 0x10801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a06000)={0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099d000-0x8)={0x6, 0xffffffffffdffffd}, 0x8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) r3 = socket$unix(0x1, 0x3, 0x0) r4 = add_key$keyring(&(0x7f0000e78000)='keyring\x00', &(0x7f000050b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ppp\x00', 0x2400, 0x0) prctl$getname(0x10, &(0x7f00002be000-0x1000)=""/4096) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00008a4000)={0x5}, 0x4) keyctl$describe(0x6, r4, &(0x7f0000fa9000-0xda)=""/218, 0xda) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f000069c000-0xc)='/dev/amidi#\x00', 0x100000000, 0x0) write$tun(r6, &(0x7f0000f6c000-0x64)=@hdr={0x1, 0x1, 0x40000000008001, 0x3ff, 0x8, 0x20, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x5, 0x81, 0xffffffff, 0xcff}, 0x5, 0x1, 0x0, 0x0, "8fd2706727c952ed189760534fec6682e9c4feb7cad9889c5c11c2de95487af9f8ebb37381c702dd4b9b4c6977972ff052a36fce637ef80147ca2330283f0a46"}}}}}, 0x60) r7 = syz_open_dev$admmidi(&(0x7f00008c9000)='/dev/admmidi#\x00', 0x153, 0x10000000004003) mq_timedreceive(r7, &(0x7f0000a41000-0xaf)=""/175, 0xaf, 0x7, &(0x7f0000ee4000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) fsync(r3) syz_open_dev$sg(&(0x7f0000f82000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) 2018/02/06 13:42:27 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @broadcast, @dev}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000017000)={&(0x7f0000017000)=@mpls_delroute={0x2c, 0x19, 0x200, 0x2, 0x0, {0x1c, 0x20, 0x10, 0x1, 0x0, 0x2, 0xfd, 0x5, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, [{0x4, 0x3, 0x7ff, 0x8}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000c75000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000056000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002b0000)={r1, 0x1, 0x6, @random="ed7b9b3f02cc"}, 0x10) [ 78.749526] kvm [9464]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/02/06 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00002ec000)='./file0\x00', &(0x7f0000729000)='hug\x00\x00\x00\x00fs\a', 0x20000, &(0x7f0000be1000-0x84)="18cf2f41a14187863b2bda52e5829700915b1e771f07b6c59d6307bc357289c908b1dfdaaef631359e694ec4cd90e6f4f2a550027eddfffc7d66f259031bd8c5892b28c6fa8fe0447fedbef51181496c3fc96bede93121c2b63e6251c7c75e758a6a3119d0c18ebd61e16017a9c5bd197b7f5d3ba9bc3dd1fd26cca12227e42f6ae6c10b") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000009f000-0x9)='/dev/rtc\x00', 0x8ffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009db000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008e1000-0xdd)={0x0, 0xd5, "dbe8f7cdb3636dd84fecbf923f70931f843b442f310ccb4d307682ff72680201adfac498c60006127067187909fb93d8f5634d9bbd7c6cb45593cfff42798688fa7b2d4d81b99eff6b1061bcdec11cd8157f9251f397281f1badea9b0f6cd24ad898d44c0de2eb702d7b841df608f72784167e474bbe3b52d431890c0af3fb0c6c5d68001025187120b6e1625d2d6672d45931757164b480e94de49b74ed27f933488e0a2fe9d03b99de94903ce194fccdd04dd7ef02371d080d3f9475d663fdd8bb3628df2873f0f28fcde39bf177b40502a521a4"}, &(0x7f000004c000)=0xdd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063b000-0x8)={r1, 0xe5, 0x2}, &(0x7f0000435000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000996000)=""/4096, &(0x7f0000ec3000)=0x1000) lstat(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000391000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9c000)={0x0}, &(0x7f00006ef000)=0x38f) prlimit64(r3, 0xb, &(0x7f0000515000)={0x0, 0x1}, &(0x7f0000b0e000)) quotactl(0x9c12, &(0x7f0000047000-0x8)='./file0\x00', r2, &(0x7f0000fa7000)="e4f50530efd4b7a7c73a351cbba04330b58104ab7300b449b29ce64cfe4410c58d5420ad9bc3e36090805a90f0b8bf56aba05d1c67aad408c567fb2b2f7a0288015ae69c502dd139bc49860c313bd45480eb67ef5b22bf2dbce4775a2911f518e5a670b17fcc8b6bc117620228cfec860beabfffd143920c9d530648299d9770491a844b595e") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000dda000-0x14)={@mcast2, 0x0}, &(0x7f0000b57000-0x4)=0x14) sendto$packet(r0, &(0x7f0000221000)="0bd335aa24304175d6ddc504094e7a636026d832ffe5439abcae77881fca63b49d9f21709bf39b683d177a4f265039e06d1a223029537530dba14b99b6a056f6de7d2ba1e2058aaf54ab35172dd74b2db19e863b37672d754eb58a189e2be11177465a6b8b7ba0e0229dfe0086296a2d28c3bf0690085e20695251c4dbbb2cb900f0e439096aba22b359976640f7ca7f5cfac0ba7b55af69bf198a9e6c6097001ce96a6d7536e89678cb23", 0xab, 0x20000000, &(0x7f00007e2000)={0x11, 0x7, r4, 0x1, 0xa1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) open(&(0x7f00004d2000)='./file0\x00', 0x2000, 0x81) 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) fstat(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000fc4000-0x38)={&(0x7f0000f9d000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000078c000-0x10)={&(0x7f000016b000-0x488)=@getspdinfo={0x488, 0x25, 0x100, 0x6, 0x2, 0x3f, [@proto={0x8, 0x19, 0xff}, @lastused={0x10, 0xf, 0x3}, @migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x0, 0x1, 0x0, 0x1, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2b, 0x2, 0x0, 0x1, 0x0, 0xa}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3b, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x0, 0xa, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x15}}, @algo_comp={0x124, 0x3, {{'lzs\x00'}, 0x6d0, "e8f37a415720a88f4fc7bd7d3b8fd94c18f182170707502cc25abc1ed913184895a86160856cba3d8c218da1291fc11e5c06cec5e5107e403b7cb2325d44fe3720ae4b774354297801e38d0cb5a58a26fa8e661143db5e0b43519b13f9f5f794b93e9d3e9b68665ef05d45738d1bb94aab0576d2e08a8477cc90083ce2cc34b7948bb74a114dd072d62ebdbd3a60a1e8ecaf7224dd7916476bbcfc0f657bec8f3613eea3ef60bc02035aca1d21de7fe8fc314532a812a20202871cac1ed4fe7ff55de6534c4a4640e729a390a726e87c674419b302eec125b2b1"}}, @policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x44, 0x17, {0xa, 0x4, 0x2, 0x7, 0x1, 0x2, [0x5, 0x400, 0x0, 0x6, 0x5, 0x5d9, 0x2, 0x8, 0x9, 0x1f]}}, @algo_crypt={0xac, 0x2, {{'lrw-twofish-avx\x00'}, 0x308, "59c1f7d9ab43359c26d7956a10dde81d9b85d592b2a744d5b236cd1d0fa14791978010dc02085d5482ca4225f4680db4eb25b35cfac79c190c0f8079061400d1fa8ea5f6a27e6876713810a915f85d530edba5a4f57aca7e4ea38a886cee654dc6"}}, @algo_crypt={0xd0, 0x2, {{'ecb-serpent-sse2\x00'}, 0x430, "755aee8ade7f3fbbd3788f07f7d155f0ae01487b5ab5fea0171076638e37b745a2f67bcc7d2e9f73a1d5217813d9d4bc1a26dc818c1d36ee6600e90f80cbdfba00c41f3fed2981c13c43163b21c677b75ebc78ca42c2e70d91244cce3879633cacbd58cf664a406da2ba10421eb9513112128ad5dda763bdc033fad8f683d14333a80b4137a8"}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x2c, 0x0, r1}, {0x1, 0xffffffffffffff01, 0x8001, 0x3, 0x4, 0x1b, 0x7ff, 0x3}, {0x8, 0x200, 0xffffffffffffffe0}, 0x400, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}}]}, 0x488}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00003d0000), 0x8, 0x0) 2018/02/06 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0}, &(0x7f00002b6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r1}, 0x8) 2018/02/06 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000187000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000042b000)={{0x1000, 0x5, 0x5, 0x400, 0xffffffffffffff0c, 0x8001}, 0x8, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00005f0000/0x18000)=nil, &(0x7f0000b95000)=[@text64={0x40, &(0x7f00001bc000)="660f38821366baf80cb82e72218bef66bafc0c66edc4c2fd1ccd66ba4100ec6767490f01cac421835e22460f08664f0f7fab00180000b8010000000f01d9360f01ca", 0x42}], 0x1, 0x8, &(0x7f00001ff000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000097000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x20000) renameat(r4, &(0x7f000034a000)='./file0\x00', r5, &(0x7f00007ca000)='./file0\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f000062c000-0x1000)=""/4096) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000dbf000)={[], 0xb7b400000, 0x10000, 0x7, 0x0, 0x7, 0x1, 0x1000, [], 0x2}) 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000544000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000864000-0xd6)="5bc5ff32b39e8a619cad66b9619614dd4fc83b009fdb3683f967cece2d5d56a106a3ce1bff85b57991bc148a3132ceca0eeb6415d8dafdf41b3dfec96b822795d217f57825cd4f7d2e87912f455b6d652cf078e9624ad4a37adbd5dbac781adec34fadff4b50c82b80362007b5d31df649e778e2381b1aee1e07a73df80309af4d7df8696b3a5488a2757541d8fce1512c96e0e1c29654c1284edb4e4a6941f1c99cc9095fe727530755e45b8b367e4af62f9fd60efdab702ed1e31c0589d83ddd60fc781ce8a47cb796dc42d483d82e77704c1690db", 0xd6, 0x44004, &(0x7f0000ef2000-0x10)={0x4, 0x81, 0xef, "430eedeccf9d", 0x6}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@delpolicy={0x5c, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000062000)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/06 13:42:27 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000064c000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/02/06 13:42:27 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000-0xe)='net/sockstat6\x00') bind$rds(r1, &(0x7f0000002000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000002, &(0x7f0000010000/0x4000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000031000)="d85dc5cc82123c96d832948caf7ec0020e9d822551b637cfb107abe618d51efa4551ec967f082fb710b017732ab65f4aa0d96379661cacb89ffd0d45b2780809916030395004ead172f2c65f307da41c2c191c842d65f8fa4322a3470c5221e07e5574be7d9b0cdcaa4a6a4cb0291c180fdca5f9c8977e63fdae0ffd2b0dea0bcfd90b04e935033e172fa07b857881ef29e4c93d81518e8ead3117a7270e256b8384199d84d36b33edf9d0f54842c14d29eed0") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000030000)={0x4, 0x18, [0x3ff, 0x6, 0x4, 0x4, 0x1, 0x3]}) 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d53000)={0x2, r0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000035a000), &(0x7f00000be000)=0x10) 2018/02/06 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/06 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f00007a9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00002af000-0x4)=0x3a) llistxattr(&(0x7f0000a8b000-0xa)='./control\x00', &(0x7f00008c3000-0x6a)=""/106, 0x6a) connect$bt_l2cap(r0, &(0x7f00007ef000)={0x1f, 0x2, {0x5, 0x8, 0x1, 0x0, 0xfff, 0x2}, 0x8000, 0x7740}, 0x3a4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000059a000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000049a000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000544000-0x4), &(0x7f0000f8b000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 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) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 79.011903] audit: type=1400 audit(1517924547.456:181): avc: denied { prog_load } for pid=9521 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000116000-0x8)=0x7d) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 13:42:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f000092c000)='/dev/audio#\x00', 0xa51, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000ce000-0x8)=@abs, &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080f000+0xe9a)={0x0, 0x0}, &(0x7f0000850000)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a1000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000094b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6052000}, 0xc, &(0x7f0000000000)={&(0x7f000036c000-0x1a1)={0x358, 0x8, 0x2, 0x605, 0x4, 0x3, {0x7, 0x0, 0x6}, [@generic="484e516ef542e922f64a2b", @nested={0x1dc, 0x1e, [@typed={0xc, 0x86, @fd=r1}, @typed={0x90, 0x5, @binary="cc570aea81d57898daa8a6beb0c3923d790433cd69e969e2b0ba1132e6b246af7a6a2c23f6768d028d27081c48a700304aeb65fe3bba09b4412f13256f6acbcddd57b49db646a8129d804ad7a611e666b18400640ecf682ec4f193449facb5db951ba8d7c5fb6dd10b93f241f9fb7d68f438033110d3f460580f66c961876b2d03d52b31d548"}, @generic="f236e02d1cb0ce0bcf6cbac7ac5f0ed4bc54c83a3e75e72b9180385212f763e56b5fd6f0a0bb921918a5fc9ae3d2b0", @typed={0xc, 0x1, @uid=r2}, @generic="a3cda099dcb9e04465b6c4586d05e2a183753f8195c123807a59dd0e30bd5fc10e5e94af352f07e2", @typed={0xc, 0x50, @fd=r3}, @typed={0xc, 0x1c, @pid=r4}, @generic="f68168bfa064c840ffa11ae735461fe864bec01a661f9cea0ff286bcdec197c868d56942ba9cea8dc0b19fb72f741cf0cc42ddb68c17ef190c9cf5f4647ddf8b325c49664bbf15f53996293ad263914ffa8ce25686a99328fded723c761d23b49ebfe546c68bf238e8f66472ecfe3812c502512cc38cac6cf2b24152a64dbc", @generic="214e7d467d51b352a2dad4ba69e0074f345feca4f59b1c2a5388406a5fd5ef12de3463f29c6abcc0c087e778c1de0890dfd5ab86e86f031d9c958c926d7b73c016"]}, @generic="f90478bd4e72814f33a7eaffd337acf1f3f900608422c376973e2d18f36a86fba80eed32dabf80fac5a7f4cba56dcd2f3d18a93d773feefe109e365bb9fe89e83903014346e2b83ca1c5dc94316edf62ba66f8a0804e96245483e607dba35b", @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x9c, 0x6da, [@generic="753dda815686a028c1cd66486de2175b9931725ba4b401565ec8d91e5187b3ea73cf50945947d9d73bb2d82c69dfeff96b36f5bd05c54e180fa344e12462829b036a9e93d3a43742b7b51d25244c32b4931df3332c496d4bb199b6d6b212e327a1e5a07304106357b9513e5336472145fec57a0798c095ebb9bcc0bbf9378216b5d9a2", @typed={0x14, 0x14, @str='nodevGPL\'\x00'}]}, @typed={0x18, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="1f5e5a69ef127d9b47810c62098d847629fee4a56ea39b40b882b160242b651b0c8f97ed57179f1eb54e", @generic="e3e4ca58f7bd3787"]}, 0x358}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x100000000000005c}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000048a000)={0x8, {0x2, 0x2, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x49, 0x4, 0x6, 0x20, 0x2, 0x0, 0x3ff, 0xbe6, 0x80000001}) 2018/02/06 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) connect$ax25(r0, &(0x7f0000173000-0x10)={0x3, {"d44f563dace7ec"}, 0x3213}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x110, &(0x7f0000927000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$tun(&(0x7f00009c1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f000003c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f6000-0x12)={0x0, 0xfffffffffffffffd, 0x5, [0x3, 0x9, 0x5, 0x5, 0x3]}, &(0x7f00007eb000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d07000)=@assoc_value={r4, 0x55948000}, &(0x7f00000e4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000053c000)={0x1, &(0x7f0000a73000)=[{}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ffb000-0x50)={@common="67720130000000e3ffffd5005c00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/06 13:42:27 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x9f, 0x1000000000000000, 0x1, 0xfcf7, 0x7, [{0x1000, 0x81, 0x2, 0x0, 0x0, 0x2000}, {0x5, 0x3fb7, 0x6, 0x0, 0x0, 0x800}, {0x8, 0xffffffff, 0x3ff}, {0x9, 0x8, 0x61d, 0x0, 0x0, 0x480}, {0x1000, 0x6, 0x80, 0x0, 0x0, 0x1400}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x1}, {0x7f, 0x200, 0x4, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000330000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b21000)={0x0, 0x3}, &(0x7f00005b4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002f9000)={r2, 0x1c, &(0x7f00005f6000-0x1c)=[@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, &(0x7f000067f000)=0x10) msgsnd(0x0, &(0x7f0000001000)={0x2, '='}, 0x9, 0x0) membarrier(0x9, 0x0) msgrcv(0x0, &(0x7f00001bf000), 0x8, 0x0, 0x1001) 2018/02/06 13:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000a60000/0x2000)=nil, 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000074c000)='/dev/cuse\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000795000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f8f000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000520000-0x180)=[{0xfc66, 0x0, 0x4, 0x6, @time={0x0, 0x989680}, {0x2, 0x20}, {0x89, 0x87d7}, @raw8={"b51f6509e4ba01d147d42688"}}, {0x6e, 0x6, 0x6, 0xe74f, @tick=0x81, {0x800, 0x101}, {0xf589, 0xfffffffffffffff8}, @addr={0x401}}, {0x7, 0x200, 0x80000001, 0x8, @tick=0x7ff, {0x7f, 0x8}, {0x800, 0xfffffffffffffff8}, @result={0x6, 0xfffffffffffffffc}}, {0x3b0d, 0x31, 0x8, 0x5, @tick=0x5dd, {0x0, 0xad}, {0xa1e9494, 0x2}, @ext={0xce, &(0x7f0000272000)="3a56e720513b1be6a0c3496df21ce9370644c5bc50e212b2dba2a323250eb5132bbb79f13816a1a24daf583022364b996a18729312f92031db47fc7dc2ec308c7f099b549b72e01dac9400b5b2424b0ea32e1375060f88881dd0cc8a9f1a828c3d1495511d7f2e1091683d8f9b47a834a1c8e941832220d1491bff6d1bb17540c49de313b51409ea958a8449273f15aba4d7cb2d1fef0a0004f64539c17757a762e418444231312daf693838a6c603d5e1a92ed4accdc5588e94f143d9b69414cf0f6752902ad78469fdacae0a98"}}, {0x6, 0x2, 0x6, 0xa678, @time={0x77359400}, {0x800a, 0x8d4f}, {0x3, 0x40}, @addr={0x9, 0x5}}, {0xffffffff, 0xb584, 0x277d6141, 0x2, @tick=0x55, {0x1, 0x23a}, {0x729, 0x2}, @time=@time={r4, r5+30000000}}, {0x8, 0x3f, 0x0, 0x8, @time={r6, r7+10000000}, {0x3, 0x1}, {0x10001, 0xff80000000000}, @connect={{0x81, 0xb2a}, {0x8499, 0x3ff}}}, {0x9, 0x1, 0xec23, 0x0, @tick=0x9, {0xffffffff7fffffff, 0x4}, {0xfbc8, 0x7}, @connect={{0xc3a, 0x1}, {0x2, 0x8}}}], 0x180) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f00007af000)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x0) [ 79.166877] audit: type=1400 audit(1517924547.611:182): avc: denied { prog_run } for pid=9521 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) close(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000572000)={0xfffffffffffffffb, 0x8001, 0x2, 0x10000, 0x5, [{0x9, 0x6, 0x1, 0x0, 0x0, 0x8}, {0x4, 0x7f, 0x4, 0x0, 0x0, 0x2100}, {0x8000, 0xbf, 0x8000, 0x0, 0x0, 0x2180}, {0x9, 0x3, 0xe26, 0x0, 0x0, 0x400}, {0x400, 0xff, 0x9, 0x0, 0x0, 0x1000}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b1}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c22000)=""/124, &(0x7f00005ac000-0x4)=0x7c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f000072f000-0x1e0)={0x401, 0x7, 0x1, 0x2, 0x8, [{0xff, 0x1, 0x3, 0x0, 0x0, 0x1080}, {0xa94, 0x6, 0x38d, 0x0, 0x0, 0x20d}, {0x1f, 0x3, 0x10000, 0x0, 0x0, 0xe04}, {0x77, 0x100000001, 0x80000000, 0x0, 0x0, 0xc80}, {0xe56, 0x2, 0x28, 0x0, 0x0, 0x2202}, {0x4a4, 0x9, 0x8f91, 0x0, 0x0, 0x801}, {0x9, 0x1000, 0x4, 0x0, 0x0, 0x300}, {0xfffffffffffffff9, 0x1, 0x60, 0x0, 0x0, 0x1}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c8b000)={0x0, 0x0}) setitimer(0x1, &(0x7f00000ff000)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f00003c9000)) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r4 = syz_open_dev$dspn(&(0x7f00006fe000-0xa)='/dev/dsp#\x00', 0x6, 0x28000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000d45000), &(0x7f00006a4000-0x4)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xffff, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x777, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x38) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x9, &(0x7f000099e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00002e4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00006f8000-0x8)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000e5f000)={0x3, [0x8, 0x5, 0x10000]}) fcntl$addseals(r1, 0x409, 0xc) read(r2, &(0x7f00000ab000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) creat(&(0x7f0000a42000)='./file0\x00', 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) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r5, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f000045e000-0x46)=""/70, &(0x7f00003a3000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r6, 0x20}, 0x8) bind$nfc_llcp(r4, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) umount2(&(0x7f000065d000-0x8)='./file0\x00', 0x1008) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r7, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a91000/0x2000)=nil, 0x2000, &(0x7f0000ebd000)=""/11) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000d9f000-0x8)={0x0}, 0x84000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005d4000), &(0x7f0000456000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) r2 = shmget$private(0x0, 0x3000, 0x1088, &(0x7f0000059000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/06 13:42:27 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e27000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000983000-0x8)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x7a4, 0x0, 0x5}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}}, 0xe8) 2018/02/06 13:42:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x10000, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000870000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000409000)) getuid() setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 13:42:27 executing program 0: r0 = creat(&(0x7f0000b31000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @random="908a42966087", @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d65000-0x18)={0x0, 0x10001, 0x30, 0x3, 0x4}, &(0x7f0000da1000-0x4)=0x18) lookup_dcookie(0x2, &(0x7f0000f34000)=""/4096, 0x1000) munmap(&(0x7f000024d000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008ce000-0x8)={r2, 0x13}, 0x8) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f00000a9000-0x76)="ac6bc0f19e42522fa1c9f2cd408fcc3e60ec53a9d2df69429c24cbd82eae99a6153ef549b6779a4050b9ee7ba5da36d87f4a46efa59a22086b610e459e0a2d1eea51a8bfc05bd21807188cb8bdb3a3f70fadf40584a38629a10a70059d501180c9c03a216c40b291c431becb2898ab8753f74aa35049") [ 79.321760] Cannot find del_set index 0 as target 2018/02/06 13:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) r1 = request_key(&(0x7f00007f6000)='logon\x00', &(0x7f0000bac000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000063d000)='$\x00', 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000bfd000-0x5)='user\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dd8000)="f2ad7a0a0bad6e3d4e7eae52b963565666198b9fa7365a38c19dbbb6724ba97a2505446a01a2a6586fb73c5263b322e355847692e5d5e5dee0dad63fdfeb704b0ffcc096d0af999077d4d385f5375badf06e2d002af1fb43811a7bc86a117d0d325af1009745b8b5fd1d3df2e2f277ccb403be16cf279f810be55d84d842774f1f2fd6c11cb80f868e4d8d74d931d0f05b6925dead3199c94cb0e503b7e1cbade10787613a371680db3921ca67e53a4e888b4d086fbb0215f81fc5ad02294c14", 0xc0, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000932000)='user\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc7000)="1441602916a59e669b2ed92fbc3feb677b5c66d03d77763cbe3c355b0ad3d26a909e1345a508eb8489b8b5ce28afa6d724b9642f20693930c46ac90f47ed47945329d92b361c1d3e5db125023b7bb5aa76a18d465e2f6b428dc3d39a835fae5a131f42a0f0c49e5bf038990d54681c", 0x6f, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000bb2000-0xc)={r1, r2, r3}, &(0x7f00009ff000)=""/88, 0x58, &(0x7f0000b0f000)={&(0x7f00002fa000)={'sha512-generic\x00'}, &(0x7f000095c000-0x79)="8ed91b2505e82b64872a06a70b3f8c66edc1730bba5e2e7bb3852e75494292be3b06c8027d9ff4c85640394a1a331c0b7de46275ff17c82ba2aea6fa2010418188a469027c95b782a883d45189ae225700767d024a5fb8c53f4dd9318aebf2825147eaf2e85a058d0a43deacab4ee27a1ca7a7caa16fb940f7", 0x79}) mq_unlink(&(0x7f0000bba000-0x3)='%*\x00') 2018/02/06 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/06 13:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getitimer(0x0, &(0x7f0000858000-0x20)) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 13:42:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) setsockopt(r0, 0x110, 0x1d, &(0x7f000061e000-0x5), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/06 13:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003c1000-0x10)={0x0, 0x1, 0x8, 0xffff}, &(0x7f00005f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000472000)=@assoc_value={r1, 0x4}, &(0x7f0000607000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$getown(r2, 0x9) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r3) 2018/02/06 13:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r0, &(0x7f000075d000-0x10)=@can={0x1d}, 0x10) r1 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000c8d000-0x28)={0x3, 0xffffffffffffffff}) 2018/02/06 13:42:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b45000-0xa8)={0x5, 0x0, [{0x11f000, 0x6b, &(0x7f0000001000-0x6b)=""/107}, {0xf002, 0x86, &(0x7f000034a000)=""/134}, {0x111000, 0x18, &(0x7f0000000000)=""/24}, {0x2, 0x18, &(0x7f0000a31000)=""/24}, {0x1, 0x8d, &(0x7f0000000000)=""/141}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x3, r1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) [ 79.470220] sctp: [Deprecated]: syz-executor0 (pid 9619) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.470220] Use struct sctp_sack_info instead 2018/02/06 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d8a000-0xb)='/dev/midi#\x00', 0xc82, 0x400000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000047d000-0x10)={0x1, &(0x7f00002cf000-0x8)=[{0x8, 0xfffffffffffff800, 0x80, 0x9}]}) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1}, 0x0) r3 = request_key(&(0x7f0000fe8000-0xb)='cifs.idmap\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bf8000-0x10)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00009b1000-0x6)='.dead\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000010e000-0xcc)="a0cb00c5ae9e5d08f22c083e7870ce73ffbfdd3ab9b0b6dd68edad7bf1afbf20dd248fd8307bdde81a65d2ac1533f0ab647e161c9788bfbd2b648462db70f64dcd20c1e8ebb5fa055b082b02061450a9f96b8ca65c2bf148846cf5f189d16887931b4c2d5c7edcfa9b2d9d27dffe078ec8932d6795a50f79f6306665f3ba7cde291ba3cf3e76159b901167de456cab3df3d9c1f554c5b760be4f139173a943822cf25a0b860e80603666f05d90e9b168c892fd824159f75e17199b89a115ffc9386230283d1fd8fc86486916", 0xcc, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000d22000)=[{&(0x7f0000cc5000-0xb6)="ff3f29ced1abab4c103f28263c1ba0fc5ae8d789194d25a5c80f8a8189156474ed6a8a4327aab0fe8a0633c50e92214ad350e9e71902dafdd11e64e7c94b7897bed883318ac097b217fabb217fbf7b9cacd12936397bd825878c274c34cc16ac19171c33e765ef6bcf4d1cff4d7fbd0d0227a7f3737974974f647c0ab8978712e75ddc775a7d2e301ff24f4c332713698932b355c5cb052f323b8b14970b9e97932f1a035e75141b9b9ce378d7f77b882ba0ad81e943", 0xb6}, {&(0x7f0000706000)="5570290302995a5d83c0708200024c2f17ea9073917a4148a5031db8c363183a34c8a107ccce552eee3d87744aa25aff7c651c00110822e095bac232ca989d516d0a8a9be20238aa5c35bb8e4072f70ccc05a85fef47f58aeb902f02a6", 0x5d}, {&(0x7f0000c37000-0xd7)="d06cb08a2553d80a8f9cc10d14e688b5ad2472fc7e45115412c515ebcb709a206c13261a2a06b6193c0638da039b71503a25584f1993952f9c351254f5539f5c481958367d5cab6a0324122402879ca0ceecacd8f59fa4d04550c7c92e8f318d520a01a307e95619a230161fe985511e28af2de0aff64908bf4741129e61fa0a7a56ffcd295577573ec247171ec8016da04cb61b68755a989e93069564e3ee9e4d3285b38f8494300949f10b270c8a7e7a537d4f40c415531781bc1ea87f2615e6bbd7d9cc3720f4bce646e86632b1e9eaf30ee9d66c44", 0xd7}, {&(0x7f0000011000-0x5e)="de2a548c2827d9a5452137954f5b607f40b04aec832ece4586cdb4bbcd5eb997760210759d02d7e8dc0d3e9c4ec2198341432f92b713abb5e091142b5d93e7ed6ddd02c16191040d47b220cd897d5a6006b47ebace21d32e8ec29f9b036f", 0x5e}, {&(0x7f00001ba000)="3965821eea3e41", 0x7}, {&(0x7f0000de1000)="316e4059a3022fbf97aad00fcc349da68c9d0014bc56371c1c4a55cecf57fb8e3d2252d8255bea8b21ec3017734f7a06b2d0c9b5e688b1113ab6e0bad642fd341d2175a62727280463d0507cc54e6f635394181aba64d34f4fdb4a036ee12394b163acac4f5a2da703fd08c759ad6d16dfa3119162b05ac79a42", 0x7a}, {&(0x7f0000de7000-0xb)="6adca6397f6fee8a2f9202", 0xb}, {&(0x7f0000edb000-0xfc)="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", 0xfc}, {&(0x7f000043a000-0xe7)="218f7e3d17dfa7e941e86c06409afe6bdf9c37998b9f48cd80ed27ac9eae30d424d9626b5859efbf93ad59ff01b948532b2dca3e5d4d411c5ebff3da792a0fc4474e5be1e57b40829c113c48180e05a1f4d845495dd41fa999b76f3f5dcd12be5e212aac10fa06da96c5aef8a15c5c18fcc2496b16e14b3f7f4b8b950ddd9555b437dbcd6a371a4818bd063cc12dab589cf7bfb5e30813accd9601b9c8b5603103acb68cc61c2f4d3ee6993e1c2920a7175d87d26e14b3e0d62ca6d6c88d07f20a435491548c84e8e5008c08a56ac013d30d922d1d3c2e7fdca1a92c91de93ff081f5bfeaf77bd", 0xe7}, {&(0x7f0000a79000-0xc7)="4dd51817db11977e82022e341388597f49c330b3b2496f539b08f15dd7cec37d2f8fdb8d48b7a6427ab0f7650737db69932f16859a010be8da7a92d1efcf4b414f12dc8074338f125b56f787ec5bc715e15d59e48ddd2505f88f85a19433fe4556d14943b73ce510777d66a78b330f45164c552272fb6f3792b579c9b1f13a8194a4b99b16e9ff079f836b428a9f5bb7760c3565eadfd297df2889763b1c367ebc3e29dabc4f1fedf816453e786fe28f7937918ffc7d278f87262d354295f0a033885934d6166b", 0xc7}], 0xa, r4) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ea2000-0x1)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00004d2000)=""/130, &(0x7f0000dc1000-0x2)=0x82) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 79.554816] sctp: [Deprecated]: syz-executor0 (pid 9627) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.554816] Use struct sctp_sack_info instead 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d15000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x1}, 0x10) getsockopt(r0, 0x7, 0xc96, &(0x7f0000e12000)=""/101, &(0x7f0000730000)=0x65) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00009b1000-0x4)=0xe3a5, 0x4) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r1, 0x2042}, {r1, 0x4000}, {r2, 0x40}, {r3, 0x2542}], 0x4, &(0x7f0000ca1000), &(0x7f00001a3000-0x4)={0x100000001}, 0x8) 2018/02/06 13:42:28 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000175000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f00001ec000)) read(r1, &(0x7f0000783000)=""/100, 0x351bac00) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a7d000-0x10)={0x0, 0x0, 0x2}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d27000)={r3, 0x80000, r4}) 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a12000)={@common='ip6_vti0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f91000-0x9)=@rc={0x1f, {0x2, 0x1f, 0x20, 0x2724, 0x80000000, 0xbf}, 0x10000}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f8d000-0xc)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f92000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x2) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0xe, 0x4, &(0x7f000015d000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d55000-0x4)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009eb000)=0x2) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000008000)={&(0x7f0000001000/0x3000)=nil, 0x37b2, &(0x7f0000005000/0x2000)=nil}, 0x18) 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f32000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f0000968000-0x78)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000028c000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000533000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fa9000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000e77000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc5000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00001d5000)=0xe8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8) ioprio_get$uid(0x3, r4) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b90000-0xc8)=@getsadinfo={0x9c, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}]}]}, 0x9c}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000c74000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/06 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00001fc000)=""/28) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000176000-0x9)='/dev/rtc\x00', 0x6001, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bd0000)={0x7, 0x3fffffff8000, 0x48000000, 0x3}, 0x10) getsockopt(r0, 0x7, 0x6f, &(0x7f000088e000-0x83)=""/131, &(0x7f0000f71000-0x4)=0x83) 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d25000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000026c000)={0x10000, 0x1, 0x6, 0x1, 0x101}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000039d000), 0x4) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b0000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009d3000-0xc)={0x4, r1, 0x1}) socket$netlink(0x10, 0x3, 0x12) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000de0000-0x6)='/dev/vcsa#\x00', 0x1, 0x48000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00004da000)=@pic={0x6, 0x6, 0x9, 0x5, 0x0, 0x3f, 0x2525, 0x7fffffff, 0x535, 0x7, 0x7, 0x3f, 0x7, 0x266, 0x7, 0x9}) r1 = getpgrp(0x0) r2 = syz_open_dev$midi(&(0x7f00004d5000-0xb)='/dev/midi#\x00', 0x3f, 0x20000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00003e6000)={[{0x6, 0xffffffff, 0xf3, 0x5, 0x2, 0x800, 0x100000001, 0xfa02, 0x1000, 0x2, 0x32a, 0x1000, 0x800}, {0x4b, 0x101, 0xfff, 0x3, 0x5, 0x20, 0x3, 0xff, 0x2, 0xffffffffffffffff, 0x9, 0x453, 0x40}, {0x3, 0x2, 0x2, 0xfffffffffffff801, 0x33b, 0x3, 0xffff, 0x0, 0xfffffffffffffff8, 0xffffffffffffffe1, 0xaaca, 0x80000000, 0x8}], 0xbe}) symlinkat(&(0x7f0000c37000)='./file0\x00', r2, &(0x7f000006f000-0x8)='./file0\x00') sched_setaffinity(r1, 0x2, &(0x7f0000738000)=0x9) r3 = socket$inet6(0xa, 0x5, 0x0) prctl$getreaper(0xb, &(0x7f00000bc000-0x8)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8991f59bd0fb0211, 0x14, 0x10, "ed8f3778dceca2236b20fd108bbbc7fc4b78d4456d0700f3a4c8093e8d6dcd7a5ffa9b20c39a6d6fe64397e862e8b76d1dc7a8144f64c7912d2d3a07f39c5177", "4e588ef6665cfe1000455678d5e371edcd61f12105fec8c042a492fb2dda39b0", [0x9, 0x7]}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000096d000)={0x0, 0x0, 0x0, 0x67, 0x89fb, 0x0, 0x2, 0x1b, 0x10, "88d7686a5149f62df384362a88e4a067489da0c33362820283d78374ed963ffe0bb98b55e9770d231ff542cd9eaca886d4db80648ee88a7639adcad92b83a567", "d26d509e833df1a765dc2586016ccbcb9ee0721cd4708d1ef096bc2090a1bed65217b89c739e087570e0d3ccc5363bd1447247e46cfca330bebc4bbb66ea4657", "2ccfc2f91d3981e93a2a8d01333d94099b0b5f21545974467104a370c1f9301c", [0xffffffffffff17f7, 0x4]}) sendto$inet6(r3, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000ebe000)) sched_setparam(r1, &(0x7f0000378000-0x4)=0x6) recvfrom(r3, &(0x7f0000fe8000)=""/78, 0xf6, 0x0, 0x0, 0xffffffffffffff18) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c04000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1f}}, [0xffffffffffffffff, 0x3, 0x8d, 0x6, 0x5068, 0x2, 0x99, 0x46b3, 0x8001, 0x9, 0x8001, 0x4, 0x8, 0x7, 0x5]}, &(0x7f00009bb000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d3a000-0x14)={r4, 0x4, 0x1, 0x7f, 0x9, 0xd000000000000000}, &(0x7f00001cd000)=0x14) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000b000)={0x0}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000)={r1}, &(0x7f0000005000-0x4)=0x184) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0}, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000012000)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000000b000-0x10)=@buf={0x41, &(0x7f0000011000)="a619be97a85adb19908a100d43f893bdadb87607307025eece34c7bf7e792477fd8e5c03f4a020782ac3b4ad4563d0360f72b497ecb2a9577f9b9fbf5abdea05bd"}) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) [ 79.717230] QAT: Invalid ioctl [ 79.762863] QAT: Invalid ioctl [ 79.795747] audit: type=1400 audit(1517924548.240:183): avc: denied { create } for pid=9690 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000015000-0x18)={0xffff, 0xcdf2, 0x8, 0xfff, 0x9bc, 0x80000001}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000029000)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002b000-0x2c)={0x6, 0x7, 0x0, 0x7, 0x1b, r3}, 0x2c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000010000-0x8)={0x0, 0xffffffff}) add_key$user(&(0x7f0000029000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000016000)="fa7e594ba64f4887106dec0b29984f694125a10075684a667bc4e9653b3ea239c964ea01c6e467490719f5d81aeffa05373d2cb9b332badcaec488184d15ee5367849c525e6898c76f2194b442737ea9a3ed6b86165d5c3f35ebe84c7ca8536d7a7e9c4bcce61128def12b68fc683799a73c5239f75831309dff672713bee90dcb6162013f017120b3aadda37709f13416b911cc5699aa3e5455bc60491a31baf9002d7fb8d820001c709cff9b", 0xad, r2) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/kvm\x00', 0x800, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/02/06 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000bde000)=[{&(0x7f0000e80000)=""/90, 0x5a}, {&(0x7f0000596000)=""/33, 0x21}, {&(0x7f000094e000-0x90)=""/144, 0x90}, {&(0x7f00007ad000)=""/4096, 0x1000}, {&(0x7f0000aa0000)=""/100, 0x64}, {&(0x7f00009b6000-0xa6)=""/166, 0xa6}, {&(0x7f0000075000-0xa8)=""/168, 0xa8}, {&(0x7f0000a41000)=""/228, 0xe4}], 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000a98000)={0x1ff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f000029a000)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000b50000)={0x0, 0x0}) utimensat(r3, &(0x7f00001e6000)='./file0\x00', &(0x7f0000d3a000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x0) 2018/02/06 13:42:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000451000)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000f7d000)=@full={{0x3, {"f4d87ece5acce8"}, 0x100000000}, [{"dbfcb341df2cc4"}, {"32480c2bdffcb0"}, {"96320307d936f4"}, {"774f06047b5d05"}, {"19708eb9a767cd"}, {"187b843d516955"}, {"51fd61a05a28ad"}, {"d03073078486ba"}]}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)='/dev/audio\x00', 0x2001, 0x0) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009ef000)=0x5) inotify_init1(0x80800) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b56000)={@generic="223cd366d3e6082dd2ffa7ec78a61e89", &(0x7f0000682000-0x5c)=@ethtool_coalesce={0xf, 0x9, 0x6, 0x8, 0x4, 0xffffffff00000000, 0x3, 0x0, 0x7ff, 0x332, 0x9, 0x7ff, 0xffffffffffff08f7, 0x401, 0x2c, 0x7, 0x6, 0xfffffffffffffff8, 0x401, 0x4, 0x10000, 0x7f, 0x1}}) listen(r0, 0x42) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000316000)={{&(0x7f00006e6000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000027000-0x8)=@random={'system.', '\x00'}, &(0x7f0000027000-0xa)=""/10, 0xa) prctl$setmm(0x23, 0x4, &(0x7f0000001000/0x1000)=nil) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 79.928115] audit: type=1400 audit(1517924548.372:184): avc: denied { create } for pid=9715 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a3a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000003000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000003000-0x4)=0x3cdc76a9) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000931000-0x4)=r1) syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x2, 0x84) [ 79.955756] audit: type=1400 audit(1517924548.399:185): avc: denied { write } for pid=9715 comm="syz-executor6" path="socket:[26162]" dev="sockfs" ino=26162 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 80.004261] audit: type=1400 audit(1517924548.437:186): avc: denied { map_create } for pid=9714 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000058f000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) prctl$setendian(0x14, 0x0) readahead(r0, 0x800000000, 0x80007) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000590000-0x21c)=[{{&(0x7f0000590000-0x6)=@hci, 0x6, &(0x7f00000b1000)=[{&(0x7f0000590000-0xe2)=""/226, 0xe2}, {&(0x7f00009d2000)=""/4, 0x4}, {&(0x7f0000590000-0xf5)=""/245, 0xf5}, {&(0x7f0000590000-0x69)=""/105, 0x69}, {&(0x7f00004aa000-0x1c)=""/28, 0x1c}, {&(0x7f000058f000)=""/169, 0xa9}], 0x6, &(0x7f00003e6000-0x87)=""/135, 0x87, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000590000-0x40)=[{&(0x7f000058f000)=""/41, 0x29}, {&(0x7f000058f000)}, {&(0x7f0000590000-0x92)=""/146, 0x92}, {&(0x7f000058f000)=""/68, 0x44}], 0x4, &(0x7f000058f000)=""/53, 0x35, 0x9}, 0x7}, {{&(0x7f00005c0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000590000-0x50)=[{&(0x7f00003f1000)}, {&(0x7f0000053000)=""/96, 0x60}, {&(0x7f0000942000-0xa0)=""/160, 0xa0}, {&(0x7f0000590000-0x74)=""/116, 0x74}, {&(0x7f000058f000)=""/126, 0x7e}], 0x5, &(0x7f000049e000)=""/17, 0x11, 0x400}, 0x7}, {{&(0x7f000058f000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00002cf000-0x10)=[{&(0x7f0000590000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000107000)=""/4096, 0x1000, 0x3ff}, 0xffffffff}, {{&(0x7f0000590000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006bc000-0x10)=[{&(0x7f0000590000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000a6c000)=""/4096, 0x1000, 0x2}, 0xffff}, {{&(0x7f0000590000-0xe)=@l2, 0xe, &(0x7f0000590000-0x70)=[{&(0x7f00004c4000)=""/5, 0x5}, {&(0x7f0000876000)=""/108, 0x6c}, {&(0x7f000058f000)=""/78, 0x4e}, {&(0x7f00005c3000)=""/56, 0x38}, {&(0x7f000008e000-0x3c)=""/60, 0x3c}, {&(0x7f0000590000-0x36)=""/54, 0x36}, {&(0x7f000058f000)=""/4096, 0x1000}], 0x7, &(0x7f000058f000)=""/63, 0x3f, 0x7}, 0x400}, {{&(0x7f000009c000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000885000-0x50)=[{&(0x7f000058f000)=""/98, 0x62}, {&(0x7f0000590000-0x1000)=""/4096, 0x1000}, {&(0x7f000058f000)=""/129, 0x81}, {&(0x7f0000590000-0x97)=""/151, 0x97}, {&(0x7f0000114000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f000058f000)=""/5, 0x5}}, {{&(0x7f0000959000)=@generic, 0x80, &(0x7f000058f000)=[{&(0x7f000045e000)=""/81, 0x51}, {&(0x7f0000607000)}, {&(0x7f00009dd000)=""/106, 0x6a}, {&(0x7f000058f000)=""/199, 0xc7}, {&(0x7f000058f000)=""/124, 0x7c}, {&(0x7f0000590000-0x1a)=""/26, 0x1a}, {&(0x7f0000399000-0x1f)=""/31, 0x1f}, {&(0x7f000058f000)=""/239, 0xef}], 0x8, &(0x7f000058f000)=""/185, 0xb9, 0x8001000000000000}, 0x4}, {{&(0x7f000058f000)=@ipx, 0x10, &(0x7f000058f000)=[{&(0x7f0000550000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/198, 0xc6}, {&(0x7f000058f000)=""/32, 0x20}, {&(0x7f0000590000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ca000-0x79)=""/121, 0x79}, {&(0x7f0000590000-0xf8)=""/248, 0xf8}], 0x6, 0x0, 0x0, 0x4}, 0x7fffffff}], 0x9, 0x40, &(0x7f0000590000-0x10)={0x77359400}) mmap(&(0x7f000058f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000590000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, 0x3, 0x8, 0x100, 0x3ff, 0x20008, r1}) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x2}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000ed2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000f6c000-0x4)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006b2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f1000)=0x18) 2018/02/06 13:42:28 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x3e)=""/62, 0x3e}, {&(0x7f0000006000)=""/233, 0xe9}, {&(0x7f000001c000)=""/52, 0x34}, {&(0x7f0000012000-0xc)=""/18, 0x12}, {&(0x7f000000a000-0x1c)=""/28, 0x1c}, {&(0x7f000001d000-0x8a)=""/138, 0x8a}, {&(0x7f000001d000-0x58)=""/88, 0x58}], 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000001b000)=[{0x0, 0x0, &(0x7f0000015000-0x40)=[{&(0x7f000001b000)="28fcfee4981f15d479deacb70b74a722a5e8f198ed94df07772f6924faa0478d08694fcbfd09b3fab277b45a77f0e73984846ead46f919c3383518b458d622f19a7f2b0ff39a0ca376e4d4245a41b66a7976c25ed2a107d04287438d1f8ca6c6babc568bbb373698e0d8399dbdc03c4ea5d5d3a2326c942fdb8a4acd54c44fc81edfdb0f246be73fab1ef4f157e2ec942817fa1cbbb710c0648f6c7555f350e4d05b2441cf4d153aa66fc42217a45b32a516a6204b69671d1b619c74", 0xbc}, {&(0x7f000001c000-0xcc)="44d13f6f04f9c0d5062a26b0863309e1650cd7e435d0fd34492168dd98a9eb53fecee78febce66c9b5f02bff8b80a5b7822400fc21c8abc085ea55de984940fc8f20716d1aa9303154ebb0a073db5b62eaa3b0546058a70569940a168c524fa2d1d6a7d53e70879cba6917e4837dc7ac054b1eba1bccb3c440b5add7669735aad5bedbeb468fa705c39bb6f05c270608aa40a0db42379ab3bf9ef4cba3ec5f782edc21c04d3ae5afe033accd693b2bf271e5e4578acbff74ed789bfba3a64be88b45692bae8c97fca7c4e25b", 0xcc}, {&(0x7f000001c000-0x1)="01", 0x1}, {&(0x7f0000010000)="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{&(0x7f0000012000)="a3d8a5f8c9cc7293388fc1f27b28e02df5cfd322a316b76e83b7a009524f399f077bd239d5594094bbf9dde6440cbd2334e90a0c08593faa7ffe30f18801722ec7b87f52c2bab5794d6c21f829d91962913b4539fb0037a88ee8f5f25205ddc88266867feabc6867fa58b7a7a1c73c34c2b9ffe9c86875ce6f1b93f6cccc7815db3e5c635fb89722a0f475305d9f693bedf2f8cc6314221282146ffa569d452cf0fa470dd9ddd65a974c9f9920494209a214bc6116e990be9dd483962a6f8007fdf0a438e57777eb6151c375b09577df98f33cc5a93768008d4831ec28b81f608b50c6ec3ead07c283a7fedeb40a98", 0xef}], 0x6, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000015000-0xd0)="85188061018a55d508b675f9136f24bb74a924a682d95610bdcfd17df17e2c0b2e17ea1987d70518a88bc6739c72f7014b50812e074a3089705ef0f0a2b87d2b0d3393e91092197a30f47293fcdb8f6794438d2fee63246b098f5f13aeabb385bc1c7874958ef2a5d4ace3956e0e8285ee49984292016a98cf6444a8f5b339d6c943fd000922ca371056a127c69ad0c0ee0f0d23ec55f7e7ecde129e0b621020567c31d21ca5fe230c2963236af4e9da67eed88671da84eaf5a07fb370bbba48452cd6c02598092c20c71410cf2fff2f", 0xd0}, {&(0x7f000001b000)}, {&(0x7f0000005000-0x17)="2beaf1a93987792d3ebc053717c795dd06f7a70478886f", 0x17}], 0x3, &(0x7f0000007000-0x1060)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "453dfc2c12a3a7b256bf8078499c95b1b8eb7afee3c974856df3c7997b64614baa5fab061c107be31459b6d707cadacbc410c989a8e2eb3d40abf4992d2f65c38b1ea8ede07082543d4b69f051af56d43f34d9f1d84793b0618d153d7dd2c6091c35d602f34c3d6da500e5fda66a64611449ea64511825ae8cd73d82384a0ed3a46d29a4d863ef91201bd6012034f22cd74069954ba7c5cbc148f0813beaa5d549aaa6948beb7883084a3095936457ea381e0d600bb152eadb2d6dcba008d76104d5b208e6adc97261ea0c690a82df98f3f4893de380eac2f5fb854d03255b12847503703accde66d99726e3682baffe047bdcb8ef890c17fece25b571bbd974a7712a228b8e108ecae3335b296b999b3e5b268deaaf782b49812e0080468d39e99d63f2e9441a37fb1d893f7813579e1053971406a959adcf3d11d638921aa0b802bdd04c2c89e91cf4b58d98d602ac9c6560fb4d3cba53d955cccbf1db042bddf6a9d304476c4e240ab1bbbf5629d7c6ec0654f37179499bbdebfe847e707d0aa00f5e00c31027f9dd586b8a827b9744035e194791e01b9e54aec011b24e6d5ccbb2fd9227372d6004d61f6f9f0f10ded90aba42369ffd4025c2a42a2256fdbee401a2cf1934d7d824c5b05ea273703068195afe9ae7a03ca4e70d722c4d16a84a96b1047e50abb10408a839591c43fe6288a17c9ddcffbc55c8f9ff0d29d20b2dde0022e472e77feca6ac274b40c46947f0dd93464859d4f6baf381c174c6bb0670375c19afa7e31e6f781e3668a383c3b58edcdbee54bf754bc7fc7e4b6f66a6309e0baeadd1353f82dcb5652bb2ed0433b5953b5c4dd335147e1277b447e99991729ff4ee11135ace1667868dbc1757f48d9c79cdd941eca42d1f21a1d43772f223646f548ea25295f2c95e4a348dd429b741eb0150d3ee76869aef4507b6edf03e8acae51e670844006f67868ea136bd8b4525d798ba754153f236a82b45b5dbfd0680a344fe2623690e8f846b46a94953baf4c8c1af16a7fdfb6d7518de5a0df2beee2c08bb12a607426559255612e0e158c94a11f4a1864493de2e66eda4f7138df420e549eceb5c5d57f761f1188ee9b175cf4d14ecb847b5ffad45991b50d78b5cb9aa43e060c476605968bb454354b747dba4a2686b739d7948ec198633f05abb41c7ebe658b4f3ac7d50ea435f202718c5ac9f5bf5f3988ed9d2241726bf43a6c9273107913de9ac12f2a310267c21181f3792415a4f5df5c0765a7a4aded2b7b0c8f7cb2b1d4077bfb227ce86f9ccbd1c24cbb429cd84e4ff02364aa576e4cbd51d45897c0f5d9d9ce26c16e93d7a441dbe7433d336dc749363844b09c2d2b173fba36c3101aa1c0e6f184c09ce6f80c93f02e925a8e87e0c8e0b56074917cb1cc29e078232807604ba1b3c7454839f0acb5c6ad3b7b990d2b5f0091072088ff6aa15cac0f6e3a2ee0d3ff75f394a2cf2610b0c91167eb454b646f3ba5e03e54ca772da9c17e9296fdeadb3764e7172fcf64f2aedd2f1c37602b251f647d307f38da9ab11a4ccbabd464fa127b08d37bafe1db4df58c21d7f887dc943820599ff449946081d3fd953421a14f5b9068cff9d1debfb12ff5e72cef914478396d0c0035602ba7885c598433a0f0926bac00b6f3d4393289b8ce72559586c92a87a8e51644e90de32af97ec076aff3ab14018a95259078f8611e5857bfe8888326956311942493bbd6930aabb79d8a63ba08bb5e7479a51224cf045e10b6f6d3ec40e6c9297dbef0732b39962350e4935191befb1148e1d21c67dbaa80c7bfe1f68bd71d3a06a421f401e74ebae945597df27b120571eb32d8cce34c21af566b9ee70f1882e76a0a5031f9a5f8f477553cca6fbbe1ad898845f414d38bba5353d9e7bb809f53230384ae8cd1592324f111d18e72e30efa482fb20abeb46b5b4a4ad1c03eb08113dafba7e70a10cb3f4f7d4e71431528dbd1cec1eed5e6aeb8016c037437e7db0717259c62e133c69fecb7175636bc17557f2cdb1b1ca6dff64e1fb87f75696f786d419dcd269b87994aa6e272ead5a42296d0b82bb042e2a43e07b6749b1e397f13b99048995a27aa9a051a1e9727391a6307de08a250558aa5dec6883801364dac9e2fe181367043b2b5ae9da20bb6560d30635eae407abf2140b3661782d24ebbabda8ead09149f6433d2731a4a7d746b6b3a4a3bff57067060bdaca1e5158c8cf3bfbe680cce965e6832d73dbadd65e1fb2912bf067d95e406f8e4503404c580f891a5d8aac0f29d44769d722dcadecc00b00d9d725053ade08c72eb2ef26d346710960a34a80ffe1970f27107c1e90f20370c5635b6ab7da437c59efce6a77e78bcacba0d5b85df313b6866e6c50a235e95b797f0a833c05beff1f0e7c664212af130153f21e8c9b9cfaa4ac35efb9a353a25a9cac3a7e2daab3c075b5778202c04e9ccff9e831d0e0188535acf69750ae67fd9ddc26117a6054f7eb2cec176bc9c01a9a2e2c126a695ca6c6133bff67b108587080faadb6baac4e28b19a980f6bf23c55e4425d332cb489ba80bdaafda04324e9581a7c609a6e4074eee294b0e75d601d979bab0792c0c212b8a37b15bf80ddf1ef3a2729f5efc00bb79ddd90d24cf461feb00f785c5e4059925e6e1e8c43c26905ab2e9191b83c788d1fcd2cdf7fec876c7a9d1a06b9e785d1a2545f14a5cc7a98b03aed51899755861cc493129ecf55aad1bd83813f3a73c766eed628d90386460af6fb6ecbc07ca09c89ed1eb6700cb15995591da52d4ffd21e83e325bff4808a6c33ab8a0e5adbd739e7322c343674fa0325315bfe4130373946e20adad06bb79fff107249703e51e68f017dc7b3907daf182f0c3c0b96184dee41d7b8a8899920e0ef261b23dbe9a0f1944837110ea14a41bdde959a86bda08a49126f66b7f2722d89b76656d5271f8430129d9c76402bace0183e0b306951311907282667542f998701541d576936c5e13d89445f62b658112cf107c701771e3c6bd30fc0cf1c41aaebdd76d7d7d192cc7771453b3fcee6bb8c35de34fd3d680d1833fe1f8d381a8f5d1d839de9a728f5bfb259864fd97bd1bc564452ce43c76253d8f362f09112d12c6437bc0207577f08664af966fdf3d6546ee9c298d5d94edf88e9611ec389d214b581c76d1685a4892fe49c808875a4adfb061cc4d65a2e3e8279fd1067b76cf6eaeb37d7a5a2039eb4e83bf196d12a88e9203548854514c905c85bd44e0b0810fd23d1fa4968ef81fce7ca6262eaa08970de82c773d63bb9e1f1e4b69424fce9e5e0e20eddcc8f32ef6ef53b0f803f120ac1263e9c1a7abfec7b5ed757d1b23f96f0da01d01dcd2aa0cb19287ad62f417dc551076fb1d676c49153fa3e2202d60f8c1160926dcd60312153e6924f1ce3878572a287ab96fec606c6d2f5c88d9f8384bc6e484bddd31a0d77ca3db1369b7e391dc59af321038ec15d28b278caddbd01be309750fc3199e8ee63e816d8b5220d5d92e3e02bbb3ef6a5bc50071f6a2be7bbbf6b93c14d980fa10ae063e5708d129bfca307dff140d96fa02f6d9e3e235367e90e17840b33dd2708f8afcb60ae276196c5083f93d72948eb515dbde680a33a0dd757308bd9c0dde529efe56af5fd05e08e2c9e9f767d6236960e64aed44cb5bcbeb5f26ff056fbe7ebc570eb3b16282b45cfc76a134b16953a2ff2788249131ccd9d8842638ce90dff86ddfe3b3d1927f021e575d32a643a195a0c4a6549aef208f3fa1d97d3329e3bec00a8709639b1fadb803cc6e923d6142bf6734a6cac9236c7ce248b3c56f28fd5e0cbaac3fe1d9f5143060971519753c4b29aa8c592448b8c30aa47de241380d3a5bbe58413254ed3bccf315ab7fab58302b62c09e53f25b067acf07a2664931b93453860e4f92778ac053ba78ce9257fc102f41afc3315a8c7825ad719491c0119f4828621bbb0706b5cfe96ddc82bc9cc3f985a3968fe441095eed09036df37a21cc0534c0fd72626b9653adfa16efbf49aeccd6a1c7622a5ce7402fdfabc4aac6fb4f1019c16dce474e9ed7753af48cc6bd662edcdcd496e8c424f3cad6654a8eba8c781a851d2669e0abf612708f7a7db121d275290dfa3e25dad9cc714c9e37d28e81112c834bddc1f7c89d6c338d5e6995295078e7a1e6f9bcc243356433e0134709b48acb177ba9fea13aec4420577bc84d5ce2b5c7bf3d112a9dc7d8306205009dcf1f661f2f53b9bc8523593b9b547f6e4a5931c33ede095415a39c2769a3baebc7ceabcbf2da3c75d2c2d20bb26d9f4cf2d34f55bc602b371ca9a6c0b3f3c01e0972636ac4653b80fdbc1d6eed6f630b6c90caca1f545dd0ab5df048efe4cf5fd1d5919ff4f9c848ce04dee91ce047c12b7a3a863ceb90635c015547c81bd78ba0d244623f6a7e3a32d585a88cfc32cea1fa39ae8285200f66ff37aa96a833809a2d60ced35b58b2a9dfb244b398ee2c568ff825e305ee8a49b06ee629dd8180da58f2f7f1a5fcfe422d58978b7c9dea4cfc8caa4ae330b54759c441400fcb18ddad745e421bab2615e5358cbb04a578d68e63503db4788f80325a23040a4c5bcc5e010d24f2e355cb33679cd7b79fefbd5f5e08f8ac86e3a044e363c2a5b71b8df8123490ad7146b55762045c0f6e830f334a8e14a5a0ab9dcf21dec65fac8026e7e880b5537545ac58f4cf6a404ce567c1356e0f42477cb80bf7792c45b1966059cc96be35ffdd7b038e1babaf8222522ddb0c6ffb9c2e91ffbd123ca3ee9653a205fadaf6635ef5b3fd65760acb9abcfa5ebc88eddb13cbf2e724f0b45e4d89a800ef7e6cf2fc91239cfaa41c4bc90f7f6e6a2cc0645c1f9c5ad310b9cdae29c9f263bc36b3e9a03970b894f5b323473d834fdf31d4dba907d81e92db8db6acbacbd3f8e9baa6f03be68afea73ea7f5b2435d22660f76fd7b30c346487dbffdf3b4cd30e8ab8a0010acd7d525ddc184da593f33ffcbb0c617d19f6e6538b11c41aa3cc9ef75244fd3d242cd58ce08937599f92d4d6fb47b198a4218a319220eda4ac6371247da97e2f0785a8eac0962dcafa7bdc77d130c858857d56bde1c05cee164c1c8fecda0124692cdacb4fbf0911d0a75c7891580182bf7bf659a49f1fef8cee6ab716ef1640a6f80dcf0e069a3f7c15a052e7f089c73b1583728d40d20652222c36dd9cfe960d59454c0cade54721f44dc3d9d5a826b8bde737b1d9fa11e6363f4083260fd8577b3577bf829634f2e4f4d9910eaf68038d46b8054f58ba0c2b95e6c06b12faf651ac4a92eb1e5684e5919f821a527e67d333227d9d5558016b87b19b856afbfe45c3474d44ff61997d21f72f53b6ff6d6b557a5b81977d14ae430fd0edd1fae5c1b0c5084aea8ebf41ff9a5bc7d141412529870acb508d4db14d9748599b0a64647be1befb0722b887aafa2c80cf106f483a6ea786763e9d499a01c484674215f0e755a9b7b64d6da1048ac9e128376093784c742f402c5adb7e60d3e6ce31c87062de8aa7d3c8c0c7487570e3e1242d0ce2c5d16c85123ad14d04adad7fd6cdef1a51d8f96438e7464694026e4c7628d1b45ea2024aaea305544b9b8a1e99e163a6196ce4a7aad8d5fff239a321d10c21aa2eecf9a2e5d2a25b2ac8fc3e85bf7429f063d4f534828b0957138f99854a01a781133d6b1d5e7ba4b168a4542228a997ffc375844bfacd71cd73854b083cf9e29e39d9d415ad5cd8608132eab288bcb687aecf59dc7b17cb90ca715b53d4038a8c3fc3e7a7ce4ddda9f"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1060, 0x804}, {0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f000001c000-0x71)="00ca74ec8fc47e19e3643f5b71263aa2d9b9c9db1a61686f53c1a31cd36550e360171390c5462676dd25a19fc9866cfc72e4c64361068d5bb88efcf3fb279a8958f726342a204ff785c802c41fbb61eef12f8b9c5f7b35c0f277f9e07491e3575f60544149cfc2235d77a7503d6337e038", 0x71}, {&(0x7f000001c000-0xd0)="41dbb141b560f7de593ad1cde05d7cd5ab87cc43499439d06e14fe3c8d909f0a82587291efb8305332b42c3799b42f6a73135eb4766aeb1d6e4121596ee9f4da43f08749d119c3f7e9710cb0cd00fd159d9bd877a823a1e04f3836da28372719210d01ec70a9226797f30aafe4fcf64cbd6f78955f800fe9c0bdd6c51a5705e2d774e2a7c8d5fdd6fb45bddee1d246e26a15bbdf0f1e725bdca520bfaed0210399cd0ffcfb127be31b7611d08f7e33bf1982e7240b874cd0732e020e742e9c15cbd51fc81ac0986f42ea1087f718dbd2", 0xd0}], 0x2, &(0x7f000001c000-0x30)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}], 0x8, 0x40000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0xfffffffffffffe6d, 'SET\x00', 0x0, {{0x100000001, [0x10001, 0x1, 0x489, 0x3, 0x9, 0x21], 0x6, 0x800, 0x6}, {0x4, [0x2, 0x9, 0x1ff, 0x0, 0x2, 0x7], 0x1, 0x5, 0x2}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000004e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf1, 0x400c00) getpeername$unix(r1, &(0x7f0000d01000)=@file={0x0, ""/108}, &(0x7f00001a3000)=0x6e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac", 0x1}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f00003a5000-0x8)='./file0\x00', 0x103) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017e000)={0x0, 0x0}, 0x84000) bind$inet(r1, &(0x7f00009ed000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f4a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x10, "253134035372ef8cd4c8a376cdf33dc7da07000c0fe4f1cc78f7e9915abfb5c8c5e5e0425cb36f1d1d49306d705d7d75b4d0318594a94842f2680caf5e68963e", "f601ad084bd5c7f387de4b5832138d62acb51dbecaf77c64c43ad865263d60c3", [0x100000000, 0x9]}) poll(&(0x7f0000949000-0x10)=[{r2, 0x2a}, {r0, 0x8}], 0x2, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bbf000-0x4)=0x7fff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000b0a000-0x6df)="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", 0x6df) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000153000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00004d4000-0x68)={0x1, {&(0x7f00000c5000-0x92)=""/146, 0x92, &(0x7f0000589000-0xd3)=""/211, 0x1}}, 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00001a2000-0x8)=0xc000000) 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) [ 80.141680] audit: type=1400 audit(1517924548.586:187): avc: denied { getattr } for pid=9751 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=25135 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 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000070b000)={r0, 0x6, 0x1, 0x101, &(0x7f0000b31000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000)=0x1) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r3) 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002b000)='/dev/snd/pcmC#D#c\x00', 0x10004, 0x10101) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000022000)={0x1a, 0x1f, 0x4, 0xa2000000000, 0xffffffffffffffc1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000002b000), &(0x7f000002c000-0x4)=0x10, 0x80800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f000002c000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000001d000-0x10)={&(0x7f000002d000-0x1014)={0x1014, 0x13, 0x8, 0x6, 0x3, {0x3}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x80}, 0x8d0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x400080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000002c000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002d000-0x4)=0x0) kcmp(r2, r3, 0x3, r0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$vcsa(&(0x7f00005dc000)='/dev/vcsa#\x00', 0x3f, 0x2440) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000670000)={r3, 0x80000, r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1}, 0x0) close(r5) close(r1) close(r0) r7 = request_key(&(0x7f000004f000-0x12)='.request_key_auth\x00', &(0x7f0000104000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000be0000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000fe6000-0x6)='rxrpc\x00', &(0x7f000086f000)='/dev/ppp\x00') 2018/02/06 13:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/kvm\x00', 0x10003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000220000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000a34000-0x4)=0xe8) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0}, &(0x7f0000edb000)=0xc) setresuid(r2, r3, r4) r5 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000728000)=r5) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000df4000-0x10)={0x0, 0x401, 0xfffffffffffffff8, 0xfffffffffffff502}, &(0x7f0000b62000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000d7c000-0x8)={r7}, 0x8) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0xe0f)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000), 0x0, 0x0, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote, @remote}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005f7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006eb000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000482000-0x4)=r3) r4 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0xd4df, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000)={0x1c000000000000, 0xfa, 0xff, "fa85e269082b", "8401b040b49a0fcb08e885dda6b6ca9f"}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote={0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x9391c97e2503b9ee, 0xffffffffffffff9c) mknodat(r0, &(0x7f000015b000)='./file0\x00', 0x8109, 0x2) syz_emit_ethernet(0x6e, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x3, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x20000000002f, 0x0, @empty, @loopback={0x0, 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) 2018/02/06 13:42:28 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000026d000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000695000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000791000), 0x8) r1 = syz_open_dev$midi(&(0x7f0000d00000)='/dev/midi#\x00', 0x3c, 0x0) write$selinux_user(r1, &(0x7f0000b8b000)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) close(r0) 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000458000)=@ipv6_getaddr={0xfffffffffffffe51, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) readlink(&(0x7f0000741000-0x8)='./file0\x00', &(0x7f0000a81000-0xc8)=""/200, 0xc8) pipe(&(0x7f000048b000-0x8)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000424000)='/dev/hwrng\x00', 0x40000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/rtc\x00', 0x200000, 0x0) syz_open_pts(r0, 0x303000) fanotify_mark(r0, 0x1, 0x8, r1, &(0x7f00002fa000-0x8)='./file0\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000062f000)) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/06 13:42:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) socket$inet6(0xa, 0x6, 0x74) r1 = syz_open_dev$mouse(&(0x7f000090c000)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004aa000)={0x1, 0x401, 0xc, 0x96, 0x4, 0x10001, 0x3, 0x9, 0x0}, &(0x7f0000801000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000059e000-0x6)={r2, 0x5}, 0x6) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xb, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) exit_group(0x100000001) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000026000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000)='/dev/audio\x00', 0x204000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000022000)={[0x2000, 0xf004, 0x5004, 0xd000], 0x6, 0x30, 0x2}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000025000)={0x3, 0x3ff}) 2018/02/06 13:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r3) 2018/02/06 13:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000208000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000b0b000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a7000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001b3000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000075c000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, r1}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000b75000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x200) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000063000-0x4)) 2018/02/06 13:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) rt_sigtimedwait(&(0x7f0000aaf000-0x8)={0x8d}, &(0x7f0000106000), &(0x7f0000b8a000-0x10)={0x77359400}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004fb000-0x10)={0xa, &(0x7f0000ee6000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000187000)={r2, 0x1}) connect$inet6(r0, &(0x7f0000cb5000)={0xa, 0xffffffffffffffff, 0x800, @empty}, 0x1c) 2018/02/06 13:42:28 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f87000), &(0x7f0000efe000+0x165)=0x10) recvmsg(r0, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000da0000-0x30)=[]}, 0x10002) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x1e1, &(0x7f0000e84000)=[], 0x0, &(0x7f0000f82000)=""/81, 0x51}, 0x0) 2018/02/06 13:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006cd000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) close(r0) 2018/02/06 13:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 13:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000daa000)='attr/fscreate\x00') pread64(r1, &(0x7f0000f11000)=""/1, 0x1, 0xfffffffffffffffe) 2018/02/06 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8000000000000000, 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, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfee3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/06 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000965000)='/dev/dsp#\x00', 0x0, 0x200002) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x7f) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000965000)=0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f000083f000)=0x10) 2018/02/06 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ae8000)=""/4096, &(0x7f0000761000)=0x1000) 2018/02/06 13:42:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000d89000)={{r1, r2+10000000}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000131000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[], 0x0, &(0x7f0000612000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000a89000)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000db9000-0xc)=""/12, 0xfffffffffffffe47}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/06 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000610000-0x38)={&(0x7f0000204000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000237000+0x830)={0xd0, 0x12, 0xf, 0x8, 0x6, 0x2, {0xa, 0x0, 0x6}, [@generic="ac16ad80f564c912ffa194ad5f7d7e482140fbf890909fd8d18eb172f0ad5bc1c9680da30c834cb06eefef50a749b6ea57b274f4cc8b56920fe0cc0b3ce7c94c961fc8b0ff5d36ee20b89415a3980fc365ac8a6b20e8f8af84deb7e4840f3238490d389560356c3b7bd10afabf58e41b8b619e4dd6a5fd6d482d34facb3ff6bc6ac707765008f83c7305eb67befd8b20650a503378e90a3593ca60c51b45df10dce3eba4ae26434b5b0dcfbd95d8439849dbcc1d875ac44de0dcd1"]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x48044) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x82) 2018/02/06 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f00007c5000)={&(0x7f00005d6000)=@full={{0x3, {"824457261cf448"}, 0x100}, [{"889ce9d2437420"}, {"7ce471dfb63f91"}, {"8c9bd9b4ac95e5"}, {"78c1b9d8e0ee20"}, {"3d94224566b635"}, {"d7423a33eb2fc9"}, {"423ff14a06bc16"}, {"fdc909a3572e48"}]}, 0x48, &(0x7f0000ad0000)=[{&(0x7f000099f000-0x42)="7c825c96b802ebbc4f0393b6a83cb24fdf840f2f789af14272494f725ffb13014905a1e753c874564a7040ccd2134947b216b8dd285e6e8537bde87ac8294b1fc308", 0x42}, {&(0x7f00003a3000)="a3947f5adcd973999b9c43251d3cf6e180a28f8e55c6f727c3a1301bfcd8d02b68", 0x21}, {&(0x7f00009e4000)="7fef75d794332302f0b30fd22b6b1a5b9c906f52d454e77ca9a174fc026c8ca6e1ba5265448328903f0b9103fb9d359fbaf737f928161a0a3bdb3a14e9f6d0", 0x3f}, {&(0x7f0000141000)="5fa619fc4396", 0x6}, {&(0x7f00004a8000-0x72)="246cf79f4e3bc185bddc72701c192590f97a6a56e6486c8ac32305210a61469abab8693e0cc14b796209119b799a8c2fe05539dab0c24660d1573ebd92d0c226a576f97892934095bac35a7056197fbbb780b1063b83596d5bab6cdabdd2158ffe9403bb201f8acd112e33232312179be958", 0x72}, {&(0x7f0000927000-0x7c)="e14a6dea6b67604939137dd6ce1f63d2a973e11615c8e2dda0ac28f0b40224fa91c6b1b7ffe8a189ff6809df2024de31e0440705d485b4c7ee6f0dd62ed814a06cdb343d8c1f259f3650a3ad560a4f9d47f63a1d454964b8ef243dd2da3ba8903f82d32b42d6c22f90fbe4e8c269ef0828570bee488a05229429f046", 0x7c}, {&(0x7f00004b7000-0xcf)="945c7723d686c78d04d67b65eeaab48c5876dfbeb3d6127ccafdca451baaf8095b5549793c4f56d12d01e420ab6e62a312c28cc56b661b691ebbf938ab8bceb853e5833f1dd08706722e236eae875acbe46f104d414bc28e493decb37c8dad36a7cb500c58101c011c3da2153806034158d7053693cf68de8223054ee2c861347399d958592968c19a172b241efc007b35af2a5db166064fe972a1cce86d7501a12948c312bccde328aa4c4abb26e64d15b44bb691dd3b4e478dee4f9c782323b6505547e4afdaefb81277152bdc15", 0xcf}, {&(0x7f0000f15000)="38e97d02ba663332ae0bcc2df806c0128e030fe7454b9e0e0fa1602568aa9db39ca32997812ce8872cff0ad7ad7dd7dfcc1abbed927769a068f05738c3eb3bd01506b602dc6aaf89f19a679b2ba14ad90f72a2eb1cd21f2d9753997e5758b605e3301124924568483bad6e3516be29fb0a2012a117e30f52b6c6a9f267cf7a0f53936020798dc987abcbf134c03373bf65b7ba2d9778ad383a691fa7c3e5759d528a865803850f9ffb29086263384cd04e87d21d8ee551c745d173cfed336588397fa19b4ada7284ef543f38c87fed8356dd00c77c06e262a230d071f742c77fc93d7ee9632ea6b817d25228d38660468f72", 0xf2}, {&(0x7f0000b01000)="1daea75646d9636ce3ce07b7e7f102aa910d2682ad910cdea22b4c6654d1d9ca05dc21ede343c0e89db33a2cff9b486f98a0d6521825504c26b204ac08b7a50b196770070fac33319ecd3b27921b6a8b090c442594c4e311da0666a96458e6b94cd0e7d585e1740603c933af75c5587aaf6d1a26c5c02e1a", 0x78}, {&(0x7f0000219000-0xfa)="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", 0xfa}], 0xa, 0x0, 0x0, 0x1}, 0x4000000) r1 = socket(0x2, 0x3, 0x6) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e94000-0x4)=0x1, 0x4) sendmsg$unix(r1, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) 2018/02/06 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00002d6000-0x8)={0x0, 0x2}) splice(r0, &(0x7f000047c000-0x8), r0, &(0x7f000046c000-0x8), 0x1, 0x2) 2018/02/06 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000015a000-0x70)) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) 2018/02/06 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="1a77b9de4de4079a9ae996b425e059b4cb66d264a8c596d7aa3c1ae4f0e98dedc062d401972f6e5943baa173c807ae5c4aeffbe322c6324e31171f727dc4597dd64a2b0974e6c2f3253c2f59b9a47bacd7c08fe56309169a036b6275f445f86b1cc4fd2ed68940490aeab3e4fa4ff7a275143ba4685e2cff6af4fe70beccc32a3ad23a8cc83286dcf70565b4f1b156af060efc794d476540c5e264134a8cc095f594c3c3d71b", 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) pipe(&(0x7f0000a01000)={0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000030c000)=0x979d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2018/02/06 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000f000)=0x100, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x7ff, 0x3}, 0xc) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0x21c)=[{{&(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000010000)=[{&(0x7f0000008000)=""/45, 0x2d}, {&(0x7f0000010000)=""/158, 0x9e}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x3e)=""/62, 0x3e}, {&(0x7f0000011000-0x62)=""/98, 0x62}, {&(0x7f0000010000)=""/215, 0xd7}], 0x6, &(0x7f0000011000-0x1000)=""/4096, 0x1000, 0x7}, 0x7f}, {{&(0x7f0000010000)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f000000c000-0x67)=""/103, 0x67}, {&(0x7f0000003000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f0000011000-0xc)=""/12, 0xc, 0x5}}, {{&(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000010000)=[{&(0x7f000000f000)=""/249, 0xf9}, {&(0x7f000000e000)=""/217, 0xd9}, {&(0x7f0000010000)=""/237, 0xed}, {&(0x7f0000011000-0xff)=""/255, 0xff}, {&(0x7f0000004000-0xbc)=""/188, 0xbc}, {&(0x7f0000011000-0x44)=""/68, 0x44}, {&(0x7f0000010000)=""/236, 0xec}], 0x7, &(0x7f0000011000-0xa0)=""/160, 0xa0, 0x80}, 0xfffffffffffff4eb}, {{&(0x7f000000c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000010000)=[{&(0x7f0000002000-0x22)=""/34, 0x22}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000009000)=""/5, 0x5, 0x3}, 0x6}, {{&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000009000-0x90)=[{&(0x7f0000010000)=""/134, 0x86}, {&(0x7f0000010000)=""/13, 0xd}, {&(0x7f0000011000-0x67)=""/103, 0x67}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/185, 0xb9}, {&(0x7f000000a000-0xb2)=""/178, 0xb2}, {&(0x7f0000011000-0x52)=""/82, 0x52}, {&(0x7f0000010000)=""/57, 0x39}, {&(0x7f0000010000)=""/250, 0xfa}], 0x9, &(0x7f0000002000-0x51)=""/81, 0x51, 0x7fff}, 0x8}, {{&(0x7f0000011000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f0000011000-0x80)=[{&(0x7f000000c000-0xfa)=""/250, 0xfa}, {&(0x7f0000010000)=""/110, 0x6e}, {&(0x7f0000009000-0x67)=""/103, 0x67}, {&(0x7f0000010000)=""/143, 0x8f}, {&(0x7f0000010000)=""/89, 0x59}, {&(0x7f000000b000)=""/61, 0x3d}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/195, 0xc3}], 0x8, 0x0, 0x0, 0x1000}, 0xffffffffffffffff}, {{&(0x7f000000c000-0x8)=@un=@abs, 0x8, &(0x7f0000004000)=[{&(0x7f0000010000)=""/11, 0xb}, {&(0x7f0000010000)=""/156, 0x9c}, {&(0x7f0000005000-0x9f)=""/159, 0x9f}, {&(0x7f0000010000)=""/217, 0xd9}, {&(0x7f0000007000-0xf)=""/15, 0xf}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/67, 0x43}], 0x7, &(0x7f0000011000-0xc1)=""/193, 0xc1, 0x80000001}, 0x6}, {{&(0x7f0000010000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000011000-0x63)=""/99, 0x63}, {&(0x7f000000e000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000011000-0xcf)=""/207, 0xcf, 0x55f}, 0x2ba3}, {{0x0, 0x0, &(0x7f0000011000-0x18)=[{&(0x7f0000010000)=""/59, 0x3b}, {&(0x7f0000010000)=""/31, 0x1f}], 0x2, &(0x7f0000002000-0x97)=""/151, 0x97, 0x6}, 0x4}], 0x9, 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000010000)={0x8, 0x8, 0x6, 0x1, 0x9, [{0xdb2, 0x0, 0x0, 0x0, 0x0, 0x400}, {0xce8, 0x1, 0xffffffffffffff81, 0x0, 0x0, 0x40c}, {0x8, 0x9, 0x8001, 0x0, 0x0, 0x2}, {0x8, 0x57, 0x5, 0x0, 0x0, 0x8}, {0x0, 0x517, 0x3, 0x0, 0x0, 0x1000}, {0x1000, 0x800, 0x0, 0x0, 0x0, 0x800}, {0x800, 0x10000, 0x5, 0x0, 0x0, 0x2000}, {0x7b, 0x0, 0x5853dbeb, 0x0, 0x0, 0x8}, {0x7, 0x0, 0x100000001, 0x0, 0x0, 0x1081}]}) 2018/02/06 13:42:29 executing program 5: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000372000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7a000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xf0)="6b007749b50dae9c75b23b117eea6b8b81f0f6fb2642cd674b84bf582dea365a4115c973fcb115c517d9c5b440449130fbeb60c800c121b8cb8fe0ef0e36f84571969d0f2b6a9005c75bf88cd3b7d64f4156712cb2f366216ca6982398be1977217dd56fac2292a95e35e0087b1c36cfb83e00bacc3f94386fa719f18c30a0c2179834bba90174228b1a68d6ea1500d672d8cac6fa4d433a0a7ba210711d2fcf2a95df18b95e42fb73d7f378400ac1f1410bd811a8c0b5ce4ed74e023a146fc3288b5367a02cd24f32b1e0e5628f456692ba6c79b333686ca45cf9ab3f9992be2ed705a282abd223add78c6e7d33223f", 0xf0) 2018/02/06 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000061e000)=0x7) 2018/02/06 13:42:29 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000+0x6a1)={0x2, 0x31a9ea64, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/06 13:42:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200002, 0x0) connect$bt_l2cap(r0, &(0x7f000095e000)={0x1f, 0x0, {0x1, 0x7, 0x7fffffff, 0x9, 0x3ff, 0x2}, 0x0, 0x40}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f00009f5000)='/dev/admmidi#\x00', 0x7a, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b11000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f00006ee000), 0x30, 0x0) 2018/02/06 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000039e000-0xf0)=[{{&(0x7f0000db3000-0x4)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f00009e2000)=[{&(0x7f0000df9000+0xe0d)="67f4e4b79962e40eae7f01d7bd7685a390bc3fa596d8ece99f5ec089dbd91f523bee14775ecae487250a3d6dc102e8409458120a9c3e31cd7112eda7e82d2ecabaabd77c21b1146d2010bf215feff6dc35b5859c1e488ca87d376b738e8353fa06963b19912c296c056225a725ea94b34e891ab2983a1786f58369bc6840c60c94a5033b950a5d9292e49c671450540ce3f0572c791aa7b3f5b625f3e2e421e686abee1a20fe3c5017230252937fe253cabbcabbe9e40e113da9247a1a82fdfd464b1dc98176bee1611b731b100cbeca28d5ce318d0e427d734253f07d91139c439cc95a82e93bc100a0128e0daafaacc2664d9481b46095251525cdebb65a83839e024ee4d9bbb5d2cd3ccd7e286391b4b642e34fedf093e2a230184868441c2153d56f26776cff1b934f0d70d1e130123d5ac1f76b9bb0c694f99d2848a7a7650984ca34a33bbbfb127f58f62e1e99cb32f58d8ad04d8a205c213e0bcb7a77cc2bb1acdfebb0d72c3d90985dc4de9410d00a38cba7f24146cb1766ebb71b909eaf521a74baf2e216d67278f2608637a332b42ea5250f24ed8b706f1eea9f9663551c0920e03c135a8edabdb1fc5b43645b1a9b3cb3a79a85f72c7d6fc94f9b91cb7696fb7d1d7db8569ab1abba4415967a07c7cbf6994afbc9f25d3011e230a3f39cc87ed1484cf91652c50dac603e3222b483b8c5e4af98f4185398cf9c3cb79a78f6553783ae6c741760e25a79820ed606a27ab629ee67b3b29e5dc48ef64b212ff516b85a95efdc4e70b2da2673f426f6571bf89b1ad7a702cd4092117d7229e357bb717e0eb3146dbac67c5344b0adb80cdc4557e4534962c14a86cc858db0e98eef6fdffb0a2133dfb4916e0b340bd04884cbd55036edc66c727d16198224486903af2e174b8338d868d4f7afe8b0baee58a68763f5047d5ba5212b40e37aafd6e0b9933034adaccf5f15c7d54be9f23b52ac88b94bc501684004f762daa074acc7661fadfdab9e5168047c9d24ac7e0fd012041300221203f271c7d8ba99b59cd128892c2e983006ae851ec621fa2015e326853d031e0935a92f92e7e9203dd581f515fbd39b47acd37b2367f7825661db6448c05891ef31e2df58bfcd2ca0881839988a0adacec3ab1b8eb7cc1a52bd045936cdd743cdcb02c677690fbd80784057ba9bbaea3610783b3ed3e3c0be650c1b06a324d8e159702000d6e3b2fb9de698fa2ab28f17e0e9ae17813bd093397ce002c29d3b3a7b47f9ae8f5f097bf6bff1cbf0e386fa373e54ae2957dde63fd49f60f5ac44216121107b5cb86d7aee9194618276745c748ac3baf672d90839a62d44b38c55ebb89bda8c9300fd95d2260284b4f7db5e5f2d1f990732e4d83f54b9a7657815128a0983951b4d76c7f2c9c2f51ae9739a056378a96a0b6fc85bc2e14c76b79f074ef14e1b811b3e0441f51f39dfcbdddbbb310573f64304bc798828909bf2ff19b6762216b4326e1851dff8e20116f3429aec26f4ee3ad5f46b7fb2839454fc38fed48d4c31ab69e2d18e4ca62fe42a09db776304aa8cc441393e25065290d33dcfdf1577f66d5bb6139c8fca72183c39c3b3eaa30eadea547654108662dd642e74a578a563a36bc5aaf2d676f19eebabed566d6ca2b6556196ef5b0ba298e5533bc94fd120533a35a1b053ad130919ffe8dd75542c0a71795733e979b4ccd836a6fa574948a65c67f7a985294ed5bf359f4a09e6c19fd045199efc52bba2bd48d1dc44381b2c7a4ddcef83d0f3e9b1ee7a5e00337dcc07641f995026eb1e66cf40268fb88de5ba45a91455118123646f6763b823676b0e7956ee7ed885a5cc461cbf28684d97b7b183e0a8d58d47915181bbf3c03b61b07de964e30be22429f6350cb3ffaf88f071c69408deb12c8402e684f2546d2ccb7ec6f71389a94ded5fb20b0a4aeecbc99ac22f5320daeed77f104a027c6f78c4bd9178e54f2203076e1ba30ca9713b4e726dafec9a903dab28d9903430717df628ca0428a44d356cb7aeb3ced77c6036cea2edaaf6c58ccef5cc760823b5e111a041bdb6f6d1ecea727009dd4c38de050e60f02e132b44e3b9205511d885183a96e3d8ab47c7890f3a7c99f89945cb1ac7050a69ec36419df486268b6e8ff812ba227b50787d370b120f8ada5deceb47f5f6b4fbd39d607adb5904e1852b66edf4ebd759089dd70e1c0a41f04c236500e09f597333d061042c733b59309b316ff7053c870e4ea3591b5a05500e0db128a346ac5afef456be2e5aadb61e0b1e514b34a7e17f965034d3f4349f7470ab300c74e531f3558729a991b87e018ef2874322ebbfef13d9078ef53261b7aedd91169c8a5ae7661546a15a4298fbe34630baf2203281ee8c75aafc67dc66dbdb60c7b716aa5888773e472e11b8786341a1700cc7f4fd8799ca9dd5e1eeff911198253cd087290f0e26ae265aacecf922337b62707690f09072585e98fa757cf0dee588ba4e9de6b335fd91ea069a4f9b2cb1b660160c851c95d9bed5f8acc1ca2eb46a752964829637f3f084df06675d659f28df2daf9f769621d5b04e2a2c87cee59d7000a7de5d0cae671327b2ebf3aa1a7e9cac2ed58da9d608b774745c157e4ce7890d7bf8ff91d3795a38ceda1416483c97d2461c5b26fe55e9664303c663fa6089b862a2fabf9c37ac5707df7e2486fbf3beb69822cd4669ba21cb9846a30a23cbc14d36a42a8849e9f29c185f5b7a7a7f963d0b8f0b7bae0e424783d4b8f64efafee4ae738f5b2eefbb4a92a65926bfcaa054a676d7f152395ca6442ddc64a060e8ceeb5f18dae8d85d5e7855ce299d2220a92d167c425233031d284795a12a4f0b06cd9cb84ce893c86cf27219a8e9b15e9cd2526ae3b05fc183fb866acf9e6057dc995311614fc7f9ad8dd36a6f71216cfb516d09a7fcced017e56c6bc58f56f358f4832fb776e789d342671db1be49b8c831ed9889475fad6d7d05bab025e889e26f73822ffc9325046d6ed0a1c737018ab20311a05e54b824b9210a0cfc376a70a697367f03376f91aaf1ba4ed1b992563ab117cadd28f97a6ce05ec4e06e268e179d4e4182c2eabcfd083da947abd90ff08fbf848d99f7004e4102a126d57d8b93c9be6629642c4d66d41fec9d2f799535e3468390ce632bf5c2b3ce0cf0bef5dbcf1f68aad03aea99cb70fe4f6050fba7f2ed0e0d498f0c3c096b6ab4f80986be73b8d684ea2ee764590287c15cd0fa934246b5b4c5f9a347523ad0be930ae714119999f469d825c49cf77696935dde7564f1e7433ec78abe25f8a740f84a7b09771b3001a8bbca3a18e7cd3605e7e3e967dc8e4f715c05c4214ca66c0ce69e7b66eb29744dfafd09a9b671113bf40efe044c4105f43fe7cf9b223b16f09c8321eaf601243d5a1f811fc032ec29e70ae63db90c3051619c1878d758bfd26170b3475f7edd05dae46e17fadd608c9cfc1cc07357f8f63647d27c5425325526d10e826339dfc66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0x1000}, {&(0x7f000013f000-0x24)="bbbfa4d86e781eba69ba7989a0a19814beac957849de45e31ccadafefeba821d5ebec160", 0x24}, {&(0x7f0000f63000)="83bcf6388e76412de28748267fe0fe80b888c753d0e58428aa69e36aed8c6360d318a983cde3922e82b0604dc107942c8239b22e4bc2b1e4a6334d55a570ee90716c2948e432ed0978140c6f660f27957f0865a18a07cad023705df6d7f28abe98a72a6a419edac8e616c529040f003823e901d2cc98614708fc1fc299c040ee88cf26f03154a4f89592049440d192050cf44e52979294cac7c1195eedcd680ea4d49c38", 0xa4}, {&(0x7f0000884000)="5a98f8491beba19d5539ca12e70157c3a586997c9ebcede0c8a5fc1e94665c888b2355c9cb082f4dd0eee7be7e7260b99bf88915d35056fbfd5362f035144f71f950ca376c065f7e2f8025f2258041950fbc89a65ad6371254f68d7ac50c191f012d3dbc76c8471bbe89342a515278b3b04867e3afc0c677263ada966aad34f4b610f1b078fccf156e375a997ac4368ff144dea288d98b521cbd3a5545aad1e66d8b1932bbd8f77df7807ba5c844e1811708318e155c0dcc9234ff6140209f924686d47b81633f54a57a360e7f", 0xcd}, {&(0x7f00003b5000-0xa2)="7e9cc13d96a7caf1fd48bb0b3021b7bf0d79c5d84fd0e8102c541f7de6490876b1488a1bf03788c66f570beb85ecd940a854cc94cd18c9291cf48478ade8f6927739ee71c03cefed606e8aca8316b8bf0044194c115555ac65b546094ec13fc8111dfeb466d9a5f6275317961c9f95eb0935c822ddd31b9b0939d50b962d36800daf8e6114b8c397b61858c5a347ae0c3c24761d1ff32e8dcfac3c60f9835b9ed25e", 0xa2}, {&(0x7f00009cd000)="96374b01b6d68937cbfd89649e7ca52224ff522a510c622e2eab1a327559b50fcf6f582759afd8d08ac2bf53b48951d74057b3046b32c6c341d7225f5bb474300ff1e7f62769c93e87128c95149593e605e4e669ca0876b07461dfe23758fd28471aa0ad8ba7b009648630edbfd05af93cc0f99fb2636e0c657e68554abbf930f45f4228f6fb5578ddc0701f9bf89d29507722db0ff549cf189adf8a2d7443336abacf4d5fc3ad1f97873a2694aa3dc1baf9d0d1d37f367a59c18507d4e17c46deba5a3f9ee1c6d408", 0xc9}, {&(0x7f00006a6000-0x5b)="27f88dbae7e25eddb8f4d9d69dd6c6b170530a10d9aad8f1c62eca299b30ff69f18da99e19af8948cd4889dae163fee8992bab631298e884a6b1679d671bfacc56198815aaabbb51ce134c9e4edf5f9ccf08135a13a19c4b5c2d66", 0x5b}, {&(0x7f0000e5d000)="db02f5ef99bc686b6276e598f7650980de520564cd236d5f047fb8a0697b193da95a614360a9d7b2312137d2520d3bcf6e7c6f911a5d81196760ec5daff7a58f58c1c2ded63d7dec8facec60bb40dc8d944e826aca861fef883e21565fd3423c74d6bda424aa0e048706f21c7eec2d2d9c8b9197c16e567c1e4b9afd1eded2ef7941eac3c69c1b652cbb59c4d1ce5e9c3b09750400f38a3f44f31f99d5d8bcf2a89bfe384188a758771d93fea03b4921974f99a66cce371e6048a56b6aef8fdb8c488e898693cf843e68b99a5b6cee5752fc34699cc64108ce", 0xd9}], 0x8, &(0x7f0000d83000-0x238)=[{0x108, 0x10f, 0x2, "9fc27d6d9fabc64b503dd74915c12bb27b37d942e965aaced2cb6addf4fcc631733c90f45abb92e06b75a886ed02b7ea94974f8a8e655d507e0b32636c659cd1ade2d4e0a562fa36330e7d2fab9b71ceb35ef46dce99e327c0b048137b1fd308adb55fc71aea3785164d76516b40144591b4cdeb0286d6fc4de330606081b11348724b65bdb3cb8d744c8b99938831138014328172fa62cae406f07f2a7c3477dcfa3694e2984f6e4c25cab2ec4784a12858d8fc0315b6646296a4c25c74e490d1ede608dd262f3cdd1f36378db39999d873720e7274b562170737fb272f98df32c3454718dbe94941ee1cc5a3e02f06aaaf114bcd"}, {0xc0, 0x113, 0x2, "fbd4359a72b93b310c4220fc559a7f6a12291d98503854810aa3034416aee7eb88dd23cf41e91b943e9b940096937824fb302201e62f0d0a44dbaeb3fe826750019f83c042b39d274de2f72f73d0ca885f6827c76ae98a511e4b04475b1c7d8afb0d9ebb714e8170352e84ed16e3c5f4d078e189b755b7b3a6a0f178c45ce962a61ec57006d24fcfaa435c5163e900cafccb51f1ccaca91d5da33fa66ec36ce5966de3ef90a1138c57e3"}, {0x70, 0x11f, 0x5, "dbd1b713a887602fbca65b66ce9cd654ead5c618bb4826cc46c3a4ac01d13d41642629540b9fc7c674fe03a533e20cde3553d1f8460e6aceac052f0bde7804af6daa758a74ae8ea2e6b9874fcdf8c85b41af8129e882b8c6de35"}], 0x238, 0x890}, 0x1100000000000000}, {{&(0x7f0000046000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0xdc}, 0x0, 0x2, 0x4, 0x4}}, 0x26, &(0x7f000050b000)=[{&(0x7f0000443000-0x7d)="ff2ba5340a95509c6e88dc9070dda93d764578fe5bb32b3f07faefcb0bdf8c2644b5727d12104a94121599ffb15fa14d3bb515fb9538ad20294f8eb5cf4e9c9ca9ad25d2720fa45490b1bcd5195eddb449ccd75d5f3bf6b418932b5fe3fdb1e2208f66fcd6e3aa3feb1ad12d3df727ed1814fda8a8e13ccae9ba844a36", 0x7d}, {&(0x7f0000c86000)="ac8057788f468accfeb9b1861f20dbf8f670fd07fec713cf", 0x18}, {&(0x7f000078f000-0xbd)="ea650540e7c75a4cc529792096bc0e16d7e67ae2bd9d06325a5f00030bf60e7954a5ade6139722b997d3d0cfa79c32b97dcfbcc35a5e94236748f95fb3eab2310ddbfef730ab5beb68fb3b980c2f5dda3b9999c0cb20d5c6ce40460d544ca42f3fefa73cdc662e40a17185497d4435c29a977cde888c9ff4a0b39e8a775c65876046866219eff1c6d40890834330dbbc49459ca18b1c542643c5141c67026041d1fbf8c998bd86901759c35e8058ad05c470180f5dc32def58d70dd853", 0xbd}, {&(0x7f0000533000)="25ded070243906a90f25d7cd2ac4a946bcb4898a4a3063de2e179f9d46b3881bd0f8788b7f273b1d6d4b014495208265c5569eb41bceecf8906a9f47f402", 0x3e}, {&(0x7f000047c000)="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", 0xfd}, {&(0x7f0000b5f000)="cd8bc212ee475390c0d96dccd6ffb26d7e0e725daa443ae1962b1cf7e35ddf884179ce38275b2c5c83433d35b7855623970b906a0ee796cfcd5e46e9a90ba4afe9c7fab3ab", 0x45}], 0x6, 0x0, 0x0, 0x8000}, 0xae5e}, {{&(0x7f0000e89000)=@llc={0x1a, 0x9, 0x200, 0x2, 0x1, 0xf707, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000951000-0x60)=[{&(0x7f0000266000-0x51)="12b7b5ac07320a15566760ca12d9c5516d432ab164f34556fb445a3e078e0231a67efb223f7e0f0ff1fd5fdd7d0fd70ffcbc1a50ce5c026af14ba51d91789418d7e06e4410d5e1b5dc7043ad482daf44a2", 0x51}, {&(0x7f0000eb9000-0x8a)="1c844216b72e1c88cad1e381afab14e4ca6d47577cd8b2762125616273e6c993edfabfd4f3911b6e8e36b00e9213704569ec625e5b55b29b03e94b1ddb6316b64833a795feff4c9c4724eb73271d9735786efe8bdde7d1816ea710ec20a7e6d8c5a1dfe59e1335ae43047d5fb579db6b527cb75232249c875e27739be2576452f29ed46d4113f23b125b6e1c2e80e671d88c7c03a305ac699184038b85442a7cb2a0dd4a5fcc4d9bf7f453b931e830c3fc7afcbd6bf6984e18b10db4afa62be4460fd65a2e8a7b6706f270e1c57cbdee3e73fcfe3b6b0a9d269141", 0xdb}, {&(0x7f0000557000)="1fb2fe8da8f0ad1ecc0b180699d1c7e769ca34c1d1b4fab319f9b2f373cb47eac0c21306778b255a068f7164a9129ac453740e03d89ecab78af3905d2ca690b2049b3412e764fb2f226a29ab8b9fa3701470217cb2ad8bf576662f948a1b151dcc037efa60fb9f628085591a13", 0x6d}, {&(0x7f0000d8c000)="97d856acc0431345dc0c4933894e35b236b4d09f0a06da4fb1359fc69e9da8684f1bdb47f8d3324fa235c30940c0fda70af9967aa4f4fe5ef446aca6835eaeda0ee9f1ee80d97c8f8c2a2aacba22a8209ae90a491ac67c59bd6c85a80e2421879584d2f11b8c5f499cf71759cc475a04549fa4f3c89bd5ae6252d6b7a3e44e426c47ecf30fa64334df9442a521f502f8036067f9101b554bde", 0x99}, {&(0x7f0000202000)="6424c3bda47464aa40e006d54c4ff4ca8b6e03e413e46caf60212bbc08c932a7b4d39cd858e5cf4f0c6b83b6bba457f4025a0310347e1dc5d9ca729f6c1da3f09082ab0b21e4211680f1c62b167deb488da6e8b595898ef93a873b104a668c59ca15312e3e03fdef794064343698db2f1aa2b51fa3289041f3be5ac1d7b77ae1cb0d64acd6f5016d7ac0184523998573913a84beaa12f7066646c0e89fb06b9f1b5359a5fc80c5c1cf6274ab8fe04d195dad26aa3016d9f4019927c2a399aa45008ff11c57b15906e7243f9632", 0xcd}, {&(0x7f0000d3c000)="bc43c8d76e7a41d825084994111f7a7ea0dcfecb67647d2d13b445748b10266134a85a48612cd5c31b516dce22259808a56df2ec", 0x34}], 0x6, &(0x7f0000626000-0x40)=[{0x40, 0x18d, 0x3, "11cad2c64bb135810652fdc4f2205f064d1003189f8cd53f4f03df4b56b015882872f42fa0562f6e64"}], 0x40, 0x4004000}, 0x61}], 0x4, 0x4000000) 2018/02/06 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000008000)={0x9, &(0x7f0000009000)=[{0x4, 0x5}, {0x70000}, {0x3896d71b, 0x10000}, {0xfffffffffffffffb, 0xd8c}, {0x0, 0x800}, {0x9, 0x20}, {0x79c, 0x100}, {0x10000, 0x81}, {0x73fe, 0x4}]}) 2018/02/06 13:42:29 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000cf4000)='/dev/dsp#\x00', 0x8, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ecb000-0x50)={0x3, 0x4, 0x1, 0x1, &(0x7f0000001000-0x100)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r2 = memfd_create(&(0x7f0000f25000)='.cgroup\x00', 0x1) clock_gettime(0x0, &(0x7f000074e000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ab8000)=[{{&(0x7f00001b7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f000063c000)=[{&(0x7f00001c9000)=""/179, 0xb3}, {&(0x7f0000f28000)=""/254, 0xfe}], 0x2, &(0x7f000098c000-0x88)=""/136, 0x88, 0x1}, 0x4}], 0x1, 0x20, &(0x7f0000a6d000)={r3, r4+30000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c04000-0x4)=0xffff) close(r1) 2018/02/06 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7e000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000200000-0x8)=0x3000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) syz_open_dev$mouse(&(0x7f0000a30000)='/dev/input/mouse#\x00', 0x40, 0x4600) 2018/02/06 13:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008d9000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000157000)=0x1, &(0x7f0000a0c000-0x4)=0x4) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) [ 81.119960] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 81.124331] device eql entered promiscuous mode 2018/02/06 13:42:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') pread64(r0, &(0x7f00004fe000)=""/185, 0xb9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x1, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a82000+0xea5)) sendfile(r0, r0, &(0x7f0000a9c000), 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000000000), &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0x3)=0x0) fchown(r0, r1, r2) 2018/02/06 13:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xfffffffffffffffa) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) readlinkat(r0, &(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000af1000-0x6b)=""/107, 0x6b) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000d55000)='/dev/admmidi#\x00', 0x8001, 0x200001) 2018/02/06 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000256000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) [ 81.174722] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/06 13:42:29 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000e1a000)='/dev/admmidi#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000056f000+0x52)={0x0, 0x6, 0x0, 0x3, 0x7d5, 0x9, 0x100000001, 0x800, {0x0, @in6={{0xa, 0x2, 0x1200000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x4000000000, 0x1000, 0x2, 0x6}}, &(0x7f00003a9000-0x4)=0xb8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009f1000)={0x10000, 0x7f, 0x3, 0x80, 0x1, [{0xe3b, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r2, 0x440000000000127d, &(0x7f0000006000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000014000), r0, &(0x7f0000005000)=0x5, 0x2, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000010000-0x10), &(0x7f0000015000-0x4)=0x10, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000014000), &(0x7f0000007000)=0x8) 2018/02/06 13:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x207fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a9a000-0xa0)=""/160, 0xa0, 0x40000041, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000eda000)={0xa, 0x1, 0x9d18, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, 0x1c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c40000)={0xfffffffffffffff7, 0x20, 0x1, r0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000489000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x62, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000593000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e25000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e6000-0x10)={r2, 0xffffffff, 0x8001, 0x1}, 0x10) 2018/02/06 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00007f1000)='/dev/adsp#\x00', 0x1f, 0x400001) 2018/02/06 13:42:29 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000d61000-0x8)='./file0\x00', 0x400100, 0x28) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cbc000-0x24)={0x5800000000000000, 0xffffffff, 0x91c, 0xffffffffffffffe1, 0x0, 0x3, 0x3fe, 0x3, 0x9, 0xfffffffffffff001, 0x1, 0x1}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r5, r4, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r5, 0x540b, 0x0) connect$unix(r2, &(0x7f0000b4c000-0x8)=@file={0x1, './bus\x00'}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e3000-0xc)=@sack_info={0x0, 0x3ff, 0x100}, &(0x7f0000b45000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005c3000)={r6, 0x1}, 0x6) r7 = syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) r8 = add_key$user(&(0x7f000049c000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f83000-0x97)="3585972c6219efdba8c4b60605cc8a5e618f705c2b5bd5cb920e1211f213c92f3dcef3374e14bb23599b21f6ca2befe96995bfd04b49df098b72d5fe3845262b5b1d0ca5cae2bc20f90c34d4cabc1e5d867ec6677b58df65ef84ec1ec4bad39d81ad0c47d0751e55eb600708866dd3c93e09b8ed8922c241df4038b0622fc20e9f8d03aa8e4ce942a24717eb80e3c8aa920e11e92ae2dc", 0x97, 0xfffffffffffffffb) keyctl$read(0xb, r8, &(0x7f0000e35000-0xa0)=""/160, 0xa0) sendfile(r1, r3, &(0x7f000000e000-0x8), 0xa) linkat(r7, &(0x7f0000ce2000-0x8)='./file0\x00', r7, &(0x7f0000543000-0x6)='./bus\x00', 0x400) flistxattr(r1, &(0x7f0000007000)=""/7, 0x7) 2018/02/06 13:42:29 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000432000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffa, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x5, 0x8, 0x7, {}, {r2, r3/1000+30000}, {0x4, 0x0, 0x1, 0x9}, 0x1, @canfd={{0x2, 0x5, 0xeb56, 0x9}, 0x13, 0x3, 0x0, 0x0, "96602083f41aae00077d8398162889dd79944bec92225a439c06d57a45a8836be9ea59c940bd2986a8d320dd9247ac7cc3a189d1147e5d3a8e3467d00f1e763b"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f00001da000)=[{&(0x7f0000e0d000-0x46)=""/70, 0x46}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e2a000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty}, 0xc) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:42:29 executing program 0: socketpair(0x3, 0x6, 0x2, &(0x7f0000847000)) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000046e000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e17000-0xbb)=""/187) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/02/06 13:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004f8000)='/dev/midi#\x00', 0x4, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000021c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000059f000)=0x14) stat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b3b000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x3b6, 0x2, 0x80, 0xa0, 0x73, r1, r2}, {0x1, 0x6, 0x45772f47, 0x10001, 0x3622, 0x2, 0x7, 0x1f}, {0x7f, 0x0, 0x7, 0x101}, 0x1, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x101, 0x9, 0x9, 0x100000001}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef4000-0x8)={0x0, 0x3}, &(0x7f0000be6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000942000-0x4)=r4, 0x4) fcntl$setflags(r3, 0x2, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d88000)={0x31b7, 0x1, 0x100, 0x8, 0x1a, 0x0, 0x0, 0x48000000000000, 0x2, 0x1, 0x2, 0x8}) 2018/02/06 13:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000554000)={0x1014, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@generic="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"]}, 0x1014}, 0x1}, 0x0) 2018/02/06 13:42:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a97000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00006e7000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002c8000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) 2018/02/06 13:42:29 executing program 0: unshare(0x2000604) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) [ 81.328249] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 13:42:29 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000067e000)=0x2) 2018/02/06 13:42:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000d000-0x40)={r1, 0x5, &(0x7f0000011000-0x14)=[0x0, 0x3, 0x80, 0xfffffffffffffffe, 0x7], &(0x7f0000006000-0x8)=[0x9819, 0x6], 0x20, 0x7, 0x2, &(0x7f000000e000-0x1c)=[0xfffffffffffffc01, 0xfffffffffffffff9, 0x7, 0x971, 0x9, 0x5, 0x1], &(0x7f0000006000-0xc)=[0x80000001, 0x3, 0x2]}) 2018/02/06 13:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x7) [ 81.384965] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 13:42:29 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000004b000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x8, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f000004c000-0x48)=@full, &(0x7f0000045000-0x4)=0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time}) socket$key(0xf, 0x3, 0x2) 2018/02/06 13:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fsync(r0) semget$private(0x0, 0x0, 0x200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x800, 0x0) r2 = semget(0x3, 0x7, 0x40) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00009bd000)=""/112) fcntl$setpipe(r1, 0x407, 0x28) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b4f000)={0xd9}, 0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f36000)=0x8001) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ee4000)={0x0, 0x5, 0xb001}, 0x1e4) dup3(r0, r3, 0x0) 2018/02/06 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c3000-0x4)=0x14) r2 = getegid() r3 = getegid() getresgid(&(0x7f0000c20000), &(0x7f0000f71000-0x4), &(0x7f000075b000)=0x0) r5 = getgid() getresgid(&(0x7f0000a34000-0x4)=0x0, &(0x7f00002f2000-0x4), &(0x7f0000cca000)) stat(&(0x7f000054e000-0x8)='./file0\x00', &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() stat(&(0x7f0000c98000)='./file0\x00', &(0x7f0000465000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00008c0000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r1}, &(0x7f0000651000)=0x14) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000462000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r10, 0x400454c8, &(0x7f0000218000-0x4)=0x600000000000000) 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x8) ppoll(&(0x7f0000ef7000)=[{r0, 0x8088}], 0x1, &(0x7f0000e98000-0x10)={0x0, 0x1c9c380}, &(0x7f0000830000-0x8)={0x7dee}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68041, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000710000-0x10)='/selinux/policy\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000fd3000-0x4)=0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/06 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e5000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f5f000-0x8)) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000bbb000), &(0x7f0000f5e000)=0x60, 0x80800) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1ff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x2, &(0x7f0000000000)={0x5c, 0x0, &(0x7f00004d7000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000685000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000086000-0x10)=[0x78, 0x28]}, 0x10001}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b6e000-0x53)={r0, r1, 0x4, 0x2, &(0x7f0000215000-0x6c)="2a065486f1f80314196fa419528398852a4a51e83588ec3b3e08f562dd6f8389bd33103fb45e83b6bdac49f189c80f3c32824364c4b9cda99de94f2190b132027b8bda211a964971a11a00bce04b8600ec43ab5920861511f42f6aeba7c40878ce6c7637bb86123f8839c386", 0x7, 0x4, 0x1a06, 0x0, 0x9, 0x0, 0x1f, "5a21e0f7ce1f6fe644253e45cfbf2270b1e42d9729a6a33d677c9f2cbb74fd4d6321f9e5b226880971f66e"}) 2018/02/06 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setsig(r0, 0xa, 0xa) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c2c000)={{0xa, 0x2, 0xb1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x26}, 0x7ff, [0x9, 0x1, 0x40, 0x2, 0x1, 0x8001, 0xff, 0x80]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000007d000)='/dev/admmidi#\x00', 0x546, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ce4000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/vcs\x00', 0x163800, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000553000)) fremovexattr(r1, &(0x7f0000a84000)=@known='com.apple.FinderInfo\x00') r3 = add_key$keyring(&(0x7f000034f000)='keyring\x00', &(0x7f0000359000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000cdd000)='keyring\x00', &(0x7f0000bcf000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000942000-0x104)={r1, r1, 0x1, 0x1, &(0x7f0000773000)="0dddc5c50e863d30e19370528f4dfe35495bcca533ef0d0cb1ffda8666d018267a1e8278c82d4185d17060ab449d57ee42b4a8ce2ec419d8e6a045c2a3463d00023876ae34a4de9830fae0e5d00690a072639a000b7c418ab53c398660cd07f4450af636e3acd0a00901335b2ecf7cea84e8b08c9b8d414849618af64b8adb230155aeb77ce2dadfd3a098523588c73b76400ec3b648434ac62d5b05d078ec908bbdcb2394e0460ff644539c9dfdfbabb8f2d7465bb04c6cb70f1de69846ee202669cf6d26e1052196886166bd2573bba753a952703851a77818eeefb82681995e", 0x4c597be4, 0xfffffffffffffffc, 0x8000, 0xffffffffffffffdc, 0x3, 0x97ac, 0x6, "ed40e182f47fc273cf00449f88f38fa89b227570e558a8a541369707e880c0f3ce3ed5887e94b79fe761e1bcd7a073238150c7bac1418d4815b4937c10b701615a9e596c795f94c702c6bab13119e5992ce439993850a36de6d349de50428a27ee513fcb009fcb2d2787c89bd687aee1d909d5ce515661dfc9f76ed2c6c0a9310e625db63eeab6a41edc5985dc574b091ab679bf25e60b51ea543006941c612e32d2d4b6a378a9f0a105553cc780d9939b4bb56a9574ba150e0cc1bdc7b454d118da9a75a9032086ff41bc0a8cc54246d65f0389bd9e8cf931c47007"}) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00006b6000)=""/30, &(0x7f0000000000)=0x48) 2018/02/06 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ed5000-0x18)={0x7, 0x8efa, 0x6}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}}, 0x68) socketpair(0x0, 0xa, 0x39e6, &(0x7f0000479000-0x8)) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001f0000-0xc)='/dev/amidi#\x00', 0x100000001, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000aff000-0x4)=0xffffffffffffffff) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c81000), &(0x7f0000cbd000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, 0x20) 2018/02/06 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d9000-0x5)='comm\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000980000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000224000-0xc)={{0x1, 0x8, 0x0, 0x5, 0x5, 0x4}, 0x1000}) [ 81.601978] audit: type=1400 audit(1517924550.046:188): avc: denied { setgid } for pid=10006 comm="syz-executor7" capability=6 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 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000001f000)="ad3898e16035b7baa8a6676d7d052fcdf6d3d4c3d6b0f9ba3f6397c81c74cfb1efb73b59face1895981836559baa9403de3cc6b89f355d1dd3947bfeb14c314532c1ded8793f04d7ab459bca8f743a866f1e743bb63172de7e9c37316f60205dbb993350c39fe3ced370ed59160fddf8c63dba4e23bcd4f1c94178784ce1bf603d9968efcadaef7ce6617dd50ca6", 0x8e, 0x6f8402c4844bd225, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000f000-0x4)=0xffffffffffffff80, 0x4) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000010000-0x4), &(0x7f0000024000)=0x4) getsockname(r2, &(0x7f000001a000)=@ipx, &(0x7f0000022000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000023000)={@generic="b2f2b5566b443f78708faf6261c0a0bf", 0x6}) 2018/02/06 13:42:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) read(r1, &(0x7f0000001000-0x42)=""/66, 0x42) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x96) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/02/06 13:42:30 executing program 6: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)) ioctl$TCFLSH(r0, 0x540b, 0xe2) 2018/02/06 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002b9000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$amidi(&(0x7f00009bb000-0xc)='/dev/amidi#\x00', 0x8, 0x2200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ce8000)={0x401, 0x1, 0x4, 0x1, 0x200, 0x10001, 0xff}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ba000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ea3000)={0x9, 0x7, 0xc2e0, 0x5, 0x80000000}) 2018/02/06 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ef000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cf9000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x2fe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x3, [0xfffffffffffffff9, 0x8, 0x4000000000001, 0x9, 0x8, 0x7, 0x8f7, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000039c000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x852}}, 0xf, 0x6}, &(0x7f0000013000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d6000-0x8)={r1, 0x5}, &(0x7f0000de5000-0x4)=0x8) r2 = socket$inet6(0xa, 0x40000080803, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c5f000-0x4)=0x1) 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000422000)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000+0xc3e)='/proc/self/net/pfkey\x00', 0x206000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002ad000-0x4)=0xffffffffffffc243, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/06 13:42:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000020f000)='/dev/dmmidi#\x00', 0xd9cf, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000-0x10)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e81000)={0x7, &(0x7f0000001000-0x38)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008ff000-0x10)={r1, &(0x7f0000db0000-0x19)=""/25}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x0) r4 = request_key(&(0x7f0000087000-0x8)='keyring\x00', &(0x7f0000e56000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ea9000)='}\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000f3d000)='user\x00', &(0x7f0000599000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d21000)="484336879255cf462d2f976d7aa8096bda59d918dcfbfe8a5bd585c7fe8efcfd9a29facb7835aec3a2bf78b31bb659b0d65bff8c442d0289d99c2a462b9b269ab83eaf00178db6daf2272b9ff5e87a315172c267c63be2ff3e2b6298cca69cf4d75cd7f42e11f1e88523a4d8adf94ca158ca62d58f5948e6ad99ccccc6c1f0f2d19dab6b677aad8348dbb2134c7b53218ab5eaab8855c2cabe25fc7e40bc7a13c0d74a851a8cc2afdafcda11a99d1ae80d6379407cf17b15f78d0f2f2586cdcb4464a0217a1a85a2b370e005789e156cd171708f8e66512ed8262fdd05d9835a2c6de16db319f72d384efa2037d386e364875d439f7b01f1ec95438072ab82ab7edfb765f7bab22592cc37985f032050a38e734e0f4a564f1b098396363701ae6790c04ad64f3aa0981a865cc4a013cece1e7a837bb53e7d36827163acc64f3ff2558fb798226c85c081b4892938fd381f3b73994c5258200481af297c99a63306da77128f422c328252188648e762c660619e2b433d1f3d3b6769102b86349d8f0e361a4e388718dffa27c4aadb479606ac986369a5002e30f4264ca4dce2d0350ee0d0b392c07001d5c32d7dfce306f3d07b9d867fbf2f9ac4232dfbe200c84c0fb8a39a96a3af0212a155dcaf6de633fc0f29c7f06f5a751b6f8cc07b11e8ed5fdc4cbcfc8e146d044c1f71f8cec15bded1fe01ed2038664851a3a9248810c400910f5f998239cca3298fd21125584bf40edfa943c634cf11f3dd63fda7e3803741a0654a4697a6cb44f97326ad6fd97ab89d5cca571793268e85dbfcafc25aec57214c26ab5f835bc2b4f2047fc2e0de20949db6754670718c953d5e3d467b55c306ee1c9986509cee29d28504808cdff2530d8ecc8807081a171544e4fdf05a2d1761f201c1fdb31b85c684370af98e9b7a4850c261b40a415360d17500d5b5acb0f02080f2555c931c341f0d3443f776a60c9692fe9b636d8fd31af0bb62cac5a9ae776844523f9dd12748835892aee547fde27c5148cfdf6816cda23f84df6777a37574b836272ebb07149d9b9ed70b65a27fc64d3969828cdbeb0c8f99a663eb8bc49cfb35405afb40c40c95733e400d00dbae7ac6dbd24e159fdd69bdec1688f92fe57aa5b0176b7c796a7855f1c7cf07b7791fbdd6a84ad2f781daddbae76bb653f890658d47c55962e0134ab830f69d4d1898f5c7db346074affda19843184e50db0813a709ec995eaee1d5efa4d250456bb48fd4322560d4346c104d2ac8a2472e65a28e64deb72812b31c6adea8cc9f7037436e16c84c15c429608845349db4d682e269936a8b5e09943b494ff9024941857305860fb5da52130eba0906e938c81451b4eab67736e1501c01f608e7cdb4a3acbc50c8575be51267c8c9337f85fb5c4b709489435e64a8ec1c43d11ca4a3a5ac5c73d398eae4d2a97ea8bef862efc823fc970089bff2005f1543e96b4af337c0586e56dd408c58a52ce1dba3a48ab18c6830affe83861165cc15dd7968895b95143cd8e78d6258d7323e84cb95cbe6230af51a42a1b9dcb8afb9e959d68c5fd8b631f1e9e172a414dbc790901f86e43c1e56ae4685cdfbf1af77ed5c1584aa1906856dea40422f19168f0a1d96dd127fd3cda64b0e440de6c8ea8693fa5ec18c301440da67eb6c9f738c2acf78fff492062209cccbd7a407801ce3ea12fb47f36fffd1c8c9a485eaff4f3d169bcf9121622f5995ba5bdff3000e1794b5c0d01d6bcc00fa5b33d1aa4a1857fbe88fb156c841164d8f66dea10243118442e6b0668cc4f45bb95e3a5d99cd33f19d96f9013f78a8f2a51e28ca2024b4558a618b2b918c6b1a797a54cb25bff261d48f45775d2a969e61991f078a73debd20f5d3816bd0477ca0c30af1cc44b852ed21bf82c3d044ec8428002fe298e00492e30550a597d1054f3053831c9a44adf6d2c1a033b172b5f677e6e354e9c86b3f994dbf0e6d6c4d23ee8be70738701c428f295b307101e754b89721e0e596c196b59be8281ea09dcde821c8ce34a0da8b8ac34fd3f66ea2bb7b3624d06a2977e811f4bb6e3b837d7cc9793c4b996b33c51b0eeefd5b983077aa79748ed29f8381505e6554888f2dc9276b2c1ec9b05ec21a635f824984280d0e503c89f3e5f76b1fd3206d908d2c11b8c667e636e0c65bc4c819faf64f52654e9a83ac92cf7c32220afe874f2e8345b92ce2d4260dec1d9fb240164703a1fcc99756c22da6c015773c02c72682f1847400e8d0bef363b97c414315f514a5e148af27349d615cf693cd1cf697682ed157d27ed7a19043f35b0601e7a52090f7508f69c606068fa02d921a0e898fb2414f1c12c52f8d6cf6f126b6f0be6cf0d4355458fce5b1d9a69d243e9708588e49ac90c95f65b12c8d7dd8a5de42604157a9a1d081b78d7766eb637a81c4e04f155f8f12eb60fb49fecc4d13121c81084b77ba29b338f680b7703514746b45d972a7c4900399f0366094d03233fad49e71d60d3417a45cabbc84a69474c224eb1479aec3c9b3c25ef75fb1d942765c5904b5c04784c920f3c1a2b83818ccbf19f7ea3899d3eaa86b4bc3446d2de0e4e8de24ad2df0ebbac3adeebd1d0d16425fd5cd74e16f1a298f4fc7ce0443de7311586315022be242364a69e2cd070951cd031ba648f4678ffef3f0940d959e890e4cf921f2a38cf61ba47f86978e52c0990b4c1bb428b867da1fe6a5f044a427f14c6156a686a3edad62c9729286373b0cb3df26219cb5389ffa6620e80edbf5dcb749dc72614069440f92cd7e3daf48b071aa2cbe6bc6648349288b972bf379d6c6fb43e4fbb3cc3be24b8c5c817f6aa5f7d65ec2612355390fe1cb668575529a920ac8a4759a5a87ecfb7df850d398a187929edb68b77ee83580d47a8ae265df674a9e7e2ef22baa6fec1b2014c6f4d8227df20be1f0fde50ecf91b694b1fc36c4705fc76b736e2abcaa2998f5bd0dae0f4a51cbf6a14a7dde114d3f67913e4f6d250afdd5541294ae22e73b94d10a84c91fcafc380ca99efb1382ddc3575cb61b9d9f53dbc4e4c120fdef1c5cc322cfc879dcf518b07814bb57c09cde92f4bc63a2a3dde2cf787d525be96d17c696ac664c4927647a07a729a30d88889bdc1c5563075abffd112f32c782167f760ac6338ac8b413f2835d9f1694b5245d4040000113f3c4715505b1dc429920bba5bb25e30e08138920c22c09017d1bed6f3eda4b2f5ba812fcfbd6341f626fdd049c4722d4280927c6e704c5a15b3bb115ef4a29632093f62fe5d399fa553e6b327a3ff65d8adf2a3b2977bdff2e3c96ce3f50dda7a543d770b55643e30522da8a6fdd880063605ca9cebe8cdc5c93ca5c7f841d7e6870534c060285a5c1018b7d53c81ce9d4b197b309f460fc2ab2f12b0f3a8a674fc658ff6a41b34b9ba9827153a05436723e83302f85646a1dfc41ac00f475a7cde1d37426027875cdb220f1ca8ad78412f80c5fc845205f2c4b8ad8ef0f7c4f740aa7b051100c701491d969df37fcabfcc24efc051fc6d518b5098557bf557d6b400a0e28dc26ad2207e4f74b8d1cb63cab2c4c74ec56cc873e48acf21c7c8994ac0136838c9f9b88b456f9231e016dcb10e1b1f662f71c2e3e64babce624953568736cd67ad243de0b8362869a77e7cfe6f779790d5e302648b841f97582da593eac651e75041a80ada63bc616aea008c89910809621a9697b74741c79a62d76fdbbe396ca3b852d302c6be31223f9e720ef3b8287d6ff30a4666be49e679b18c6dc4223f50f8011f0a6ca4d8d2c95493fc43e0e3ad36adf4ca6b935c4001ba2e5acaeecdaaefd60db0aefbc4a45419e6e2b50523750b7dc5ff1705fef95d55a670aa10deb2d5bf4fe560fa20eda788781b345ab6493ea346cee8f847dd65087c1a60f1c020ee332dbd7d84dd19b4a961bb91ec9809dc38cb5fba15aee30fa990c24aa9ed0d5c3e34ed4f4123e65a4ed0fb4a860269927242491724f86255c2cc92210e4bee50e9ba5482aee47aed8a828ebd00cec0e87673b4cc46288ad6aac413cfd2a554ff851e1ee7467dc848beee25e6e92277781356d1de51612460a491bc594e7b5b68418478011bc3f4dce379ec4a3e75b6b97c0de451cb60d76438cdd50d40f1b822c3e9bd6e1aadafbf17a420206bae0f53ebda8bfe61a2b34d1d920b07994521ed88cb9d61696bec4637cfe8f7b6d78b70b912a378a74d9c9aeb2f1bb3252d7dc12b968dc45397bd96986f11a13956ee8570de629654a2c76293fe0811e865fb02e93b6dd4130d9b4498e0bf1d694816d2bdf7388d8ccc378682c6a90df2141f56b76ada7c52b327342f2a56becefbf2f020f6e26c3048e8ddaae95bf06b96c97adb9fd8d71aa4b32211e7ac5272fab94fdc3a52aa0ea43c41918b33614ad329a318e4c3297517e3ee916d88db1e98122d736998ee091e4651838ef18e2fb32c300368b674004177f121a2acdbcf7dfd1e5c37d013cf7e0d48336aa0a9b1db99e49a24440ccb62ef4452a8457c9e16d4ca875f7ddcf572db5552f26a7217bbffa75eb64e385fdc9cb3d9a72313110b6fc8754012ef3903deb3b6038e22545a9fee43bbd951b9c97d3b1cea12d3eb929d70db61fd3c1e3a017f13062343d09a5eff948b4b077f376c2bf69031f8f5959c98f7b3a6f130630f4562e3bb9deb1437fcd06ea624423120517d757bae21771f8d2ca681d07b5c007cda9fc4678d71c1b2401657ec9d2de07155c62da6b6a4c56cc1aa88d11ee819bb9e2c58ae22a3d8ec6d99b7d7771868e5b35d1d1ff944af626e68aed8d868179d7f53b832c81bf4506250a8ea11ff7885327ec9879099459e724c7feb6c72973abdb3c3ab17bdced6d8a0ca7f083a6b87dac227b16872b400685ee08a3546498a0866781811f31659d8a636b44abdbb8a3378e953a49f24030e3094afa9843d31458600719e6c63a15cfd412eb32dd0b23d925dbc981b140bec380da4c2812db5f8e1f753c5a3c5615a88c017e9bdf9191333368ef1efee3aca2079acaa227489be0197cb4e277325549515006d1ca937155beb72757684e10f83d75d61eecc0b709928a0dbaf483b13aa6ad56838f2a8ebfc410dce7bf74280a2bcbc8f5480746f6dd8161ca1b7bea82f7eabeeaa2ca2ac4d49c1f6497696e3961744a3beaeebac5c5b1f24189b56cd48e5019bffac46b7d602772ebb1c154744cce922fadd237e8e7f252e6a14213e5b138a802fa4b9226a164695c0fd9b112b4ac913348bfd130e2362849225ccf52b7865922924eaf7913186b0341089b361944fc2911f4f0935071906c0df277bb4b4a4e111755ed3e251cfef8b7abfe92d0100acc066142cee4c0f9831ffae302034c907a1c5706e3e5e857aaa6e5cb0c855c58ab5134c1b8db54e4ae1974cf11858d98946e64e30d124b8c6adeff87567845e043bd06f4a937e4fcd0554c8ace8e59116ef19d8f5836d0443791013ad10e6790f69a805af0f4011982d6b9bcddbaa2be3fb707704a156cdbbb93abf625f20bf0efdff9f9657eb24d63e3656f589ca6975c4001c61280a8c863395b80d4f19506dac7c76e68c3d9ff8f06d6c2b9f315a07037c22e9ac3525d9f3c6d5cbb73c3272a9eb32e57b1848ea7ead6b24c902c1d17c2a4f5a201e2cb723f48435a3f450ddb9b6a44eafd409a2a48482ea6c5ba64f4b1651cdd2bc97a25c6f4173eba02117785c3312a79d798dae525360a39c194b085830d6549fb4824c4267fd20ba7a1f513bdde6d656708880f436f2f78ca083464f46b", 0x1000, r4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ed000-0x6)={0x0, 0x4}, &(0x7f00008dc000-0x4)=0x6) prctl$setmm(0x23, 0x6, &(0x7f0000aac000/0x1000)=nil) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e25000)={0x3, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000136000)={r6, 0x57}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c66000-0x8)={r6, 0x29}, &(0x7f0000175000-0x4)=0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d7c000)={[{0x9, 0xffffffffffffffff, 0x1, 0x6, 0x2, 0x2, 0xfffffffffffff453, 0xa9, 0xc22, 0x6, 0x9, 0xb68, 0x8}, {0x3ff, 0x4cbd, 0x80000001, 0x5, 0x2109, 0x3, 0x166, 0x1ff, 0x9, 0x4646e238, 0x5, 0x40, 0x7}, {0x7fff, 0xff, 0x1f, 0x8000, 0x1, 0x726e, 0x9, 0x9c, 0x9, 0x25b5, 0x8001, 0x5d, 0x2}], 0x3ff}) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10), &(0x7f0000003000)=0x10) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/hwrng\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000879000-0xa)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) 2018/02/06 13:42:30 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000024000)='/dev/dsp#\x00', 0xff, 0x28a000) socketpair(0xb, 0x80000, 0x2, &(0x7f0000035000)={0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000010000-0x8)={0x2, r1}) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000038000-0x14)={0x0, 0x3, 0x7, 0xff, 0x0, 0xffffffff}, &(0x7f000002f000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003a000-0xc)={0x0, 0x0}, &(0x7f0000039000)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000039000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000039000-0x8)='./file0\x00', 0x6000, r3, r4, 0x9, 0x100040) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./file0\x00', 0x20000000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000a000)=0x8, &(0x7f0000012000-0x8)=0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000038000-0x14)={r2, 0x3, 0x3f, 0x7, 0x7, 0x1}, 0x14) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x1f, 0x1, 0x8001, 0x7, r2}, &(0x7f000003b000-0x4)=0x10) 2018/02/06 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df7000)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000069a000-0xa)='./control\x00', 0x8000, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000490000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e1c000-0x110)={{0x3, 0x6, 0x1dc, 0x4, "ac698511915a1c83e79fffc2298c6df8be6cb5b6853b6771c08e23da91d49c11a6392908b8637418b2f2d560", 0xd8a}, 0x0, 0x0, 0x80000001, r1, 0x20, 0x8001, "87e422bad200e853278dca407fe20685289dc2e9a39a9f5f89292974b92d9985394555e1cd3b4a79b76ccf9a506366f227ad4a180a75d2d7801ef5088639ebc7", &(0x7f0000fd0000-0x1)='\x00', 0x1, [], [0x0, 0x100000001, 0x2, 0x1]}) r2 = open(&(0x7f00005d0000)='./control\x00', 0x8000000000, 0x10) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r2, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) [ 81.794449] rdma_op 000000009d93127a conn xmit_rdma (null) 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) name_to_handle_at(r1, &(0x7f00006ce000)='./file0\x00', &(0x7f0000e3a000)={0xc0, 0x1, "4186d166c32ba2c5e154c0eccb679ca0bcb5c468557a9219d2bda73b7e1499e9619fe072c1b9c00a6e53c51493f33b8282f7be03064c9fa786cccb0091b244fedc3425b659bfa501a2f0b94fe6e20687455048592bd38e4f843f2da065592ec194ef8fa37a5778010aff32b0781cad42c96a7ebdf0dce1f7a15b847255573155c930f18134d4dbd0210c1910bef982cfa5a9fb4c9d5a86703e490fbe21d3673919ae608b61ecb60ef64cab61876176790983f7ca48cbc32d"}, &(0x7f000061c000), 0x1000) r2 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002ed000)=""/66) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000da8000-0x91), 0x0) 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f91000)=""/22) 2018/02/06 13:42:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x10000000000009, 0x4441dac332979709) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0e000-0x4)=0x7c01, 0x4) 2018/02/06 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009bf000)=@nl=@unspec, &(0x7f00007fb000-0x4)=0xc) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f00001fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000459000)=0x0) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getpgid(r7) r9 = getuid() lstat(&(0x7f0000da8000-0x8)='./file0\x00', &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000a58000-0x8)={0x0, 0x0}) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbc000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r13 = openat$ion(0xffffffffffffff9c, &(0x7f00004af000-0x9)='/dev/ion\x00', 0x10000, 0x0) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) r15 = accept4$llc(0xffffffffffffff9c, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000af6000)=0x10, 0x80000) r16 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000f42000-0x18)={0x3, 0x10, 0x1, 0xffffffffffffff9c}) r18 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e17000-0x16)='/selinux/checkreqprot\x00', 0x4081, 0x0) r19 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000666000-0x4), 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004e4000-0x8)={0x0}) sendmmsg$unix(r0, &(0x7f0000a00000-0x70)=[{&(0x7f00002d7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009e3000-0x70)=[{&(0x7f00000bf000-0x98)="79c00c9b9044fac2f0e9c8ce78f7dfb023114ce25f95208dc3ef2ef7b54033cc8b7fb1acb95838a809cd8fea631c585db0a8810e66b033cccf0e6fab7f11ff3221ae56b08f14c821d4f48410562c1dec88c4964d8b9e8da2bff16f9b571d8a1e7e66e3c917d4e3b78166f9b5d267e484b3c4eeb87c6740659e88ac343220fbb392bf514042d869a57f4531b3843b04489fe1a5bfa4342117", 0x98}, {&(0x7f0000aa5000)="ee0a0f35aebf600025b4012ef7f8bf24a349aa27c821baf92e685c5abc9a7a9fad2d15d5882bf92c609b490f9a33a67f158182e30df06177ec813608af762507a6d92121d0aad005158c7ba0927f8801c7877211486ac787042a074e5b1db55561539a67e991319282c7decaeca05f54ab881bd4848521d52a8216d8748e97c74acd9a185ac2dc3c50a3de12a74b9dbef6e5c0e92d7f1f7edc559f14262c78c5d93f4947cf03567e4537215740e84c40d00362029cdb6b9afd409f8dffa03573a5381378183c7e3968826a38f4636c40429a778e7aa4a47fdcea34eb204da9f5bc0d31d0969811816fe06c862dbfa45e6be74f4f3ac5972de9", 0xf9}, {&(0x7f00006e8000)='1', 0x1}, {&(0x7f000036a000-0x79)="a91c22a940e42fea370f1deda1a2a04720648b55dd960ab51e936a038f24de235f2286842d722a934c426be5ea3fd88f5dfca0ec4688f0d1cb5c12282adfe887863099f3b51ed7f7eb108949f1a67ca7c13c1e0083351e2a656dfd0d866f7d8824a0a31c2680793d61f342d326c6ac4e970dbd68e72612c35a", 0x79}, {&(0x7f00006a1000-0xbd)="b0b6d7953b8975ed77d24ae2cbf59c42da86e81919d6111bd9994364131df72282d6335f0035fe02ef55500d3eb9976106ec5e1695315b9568d3757b6ed84ac36e9d2c1f665dee2a675b78971523c949605b78d19fc72b719930a9a3a00dce1a283a34fcdc27e5b7c3d5846901536db6b2dffc49444e3feedc32add0a4908d96a600cada604ebe2412dd9f2d4f20df30b9c735bbaf4b00d59e868f2ca70c2009841037396f0c5ffc046af1fb4f8843e9ccdcdc89c6eaccfbd7c87e6366", 0xbd}, {&(0x7f0000340000)="d50a91c5cd228450981771cac18d462b64ba0bb5825831a509785300db2b67223d43b5856316232492a157319745aadf9ad18482da36d7dc92f0003b9b357990391d043036adf7014df3730f1bcba1184e82bcbf7e9dedf75189a516be138456ed2ea651b2ad5821452c9b8f096aec9dbb632a3d4d5e0d0ba56e9154ff4b971df0985d1026810832c927f7f41e48f4be024ae873c79ef6f33fe1e3bde2a42338", 0xa0}, {&(0x7f0000463000)="19e4cd689a86cdb847a859b3d832c7f9def04d4a43419cb485b6357b8f7b70962fc57eeda1a8f28f32816c65d8a1ed4b24b21312d387335848f5466f24", 0x3d}], 0x7, &(0x7f00006c8000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000}, {&(0x7f0000775000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000030000-0xa0)=[{&(0x7f000044b000)="c17d30d9cbf9321a7c80a6f40101090a2978d35b96a1fc3a0c03a094b669ad7741422f22be804fa3577163c57b171a562fcb9b18182d0b8fb9e1e3a47aae5150decc", 0x42}, {&(0x7f0000007000)="5486d7bf6fd3814fe624565eb5a5d51f8af98bc0d6eb99e8d8bf347e2598688c3c518a345d7fd75c49e18592a84f8e7a0759e8d735b74f2ffe8c03dba3a2a1e3cccbadeb11d86aa441edc6eb6c612d5fa1d2c3c7cb55a79c", 0x58}, 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{&(0x7f0000a11000)="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0x1000}, {&(0x7f00004fd000-0xe5)="48bc112829a80bdfb90118c0f6a528f9238a3efdbd68cd5716c9ca08665c97353bf35c45b342765c04cd90f32d95cdb427653503c80e7296b27e6dc694700a7fba37648fab7affc109121c3ac641b27f0f62b4f6a91c5bb669f596590f3dcc4b751397a8ff700888b353c84e7e5188f84424175e0278f04046f0617502f41d19adf8a183a87f9a93f8b86925a85ba1ca0dbb26a3c60afbdf6ea68bfc4b16d48d5805d00bae0949d0768e7240f817e55b431e5e0a761159e28f9f9aa3a9abc3390f10d366f0503197f4895f6d446f089f0607020f393a448a0065394a5a5a5bc75d847df720", 0xe5}, {&(0x7f0000b9c000)="f3a18d8a7727e60b8f00f4d7616504a950a78c38b1ae6ee029e3f109108cfcd3885b99a47f9062d864c5f7bd1e5bf2eee3f482a7d265a8fd2b05a777580ae7cfa87f37f85efabeee0cdf5ebf4949a694308e9e893795f2b8069c9aa224ad71d3615b0fbe52bc2f0e83e788ae9ca739e245cb088b08fb617e52d92b405796c1f8395ba5bacece9430f5cffe8e695f8fa7b87a6af44f5f981bd5856899e9824f3e8fdfd76b3e1e2182703b63ec1df08aa9ea4e96bf8d8154a946074716f4a24e35bf3b", 0xc2}, {&(0x7f0000eec000)="27ea891dfbd0b289d7bb1e3438bd0d762e05feced00a7ee1e572cb6b82efa2537fe1e95af047033ba41a609e40d5b0039c5369cc64448ac5beb1355b24c892c1aeaecbccfae21481df8ebe031eccccd4b7d21a6ca017fde8f87289dca002ac9cbee84f44e3451680146c812a4d92ac8de41cac6f800542cb6067dffcd213a93d2899739a55e15e522cc57686260d2ac100f25dba87dd13dd718927ca9167be8bb55de2c7517047ebe5fbde8df4070fcd57382bf368679dc0f9d8ebf401af93395e3bbaa682572061c95f95f3dbf5c22ad9e437455a9337ef83d54d481f1cb5949ce3e4f8ff4c68ef15d2ffe95625", 0xee}], 0xa, &(0x7f00004be000-0x48)=[@rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}], 0x48, 0x80}], 0x2, 0x1) r21 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) r22 = dup3(r21, r21, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r22, 0xc0bc5310, &(0x7f000019e000)) 2018/02/06 13:42:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a27000)={0x3, &(0x7f0000001000-0x18)=[{0x98, 0x9, 0x8e, 0x100000000}, {0x1, 0x80000001, 0x1, 0x100}, {0x0, 0xfffffffffffffffa}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/06 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007ba000)='/dev/dsp#\x00', 0xffffffff80000001, 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000576000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000010b000-0x4)=0x0) kcmp(r2, r3, 0x7, r0, r1) syz_open_dev$audion(&(0x7f000090a000)='/dev/audio#\x00', 0xd6a0, 0x200000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002e6000)) pipe2(&(0x7f00002a9000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00004c6000)) ioctl$TIOCSTI(r4, 0x5412, 0xd8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000069e000-0x30)={0xfffffffffffffc3f, 0x0, &(0x7f0000082000)=[@enter_looper={0x630c}], 0x1000, 0x0, &(0x7f000071d000-0x1000)="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"}) 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/06 13:42:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/hwrng\x00', 0x40200, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003, r3}) readv(r0, &(0x7f0000aa2000)=[{&(0x7f0000628000-0x39)=""/57, 0x39}, {&(0x7f0000308000)=""/161, 0xa1}], 0x2) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa2000-0x4)) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007ff000)={0x4, &(0x7f0000802000)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000aa3000)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa2000-0x8)=@assoc_value, &(0x7f000053c000-0x4)=0xfffffffffffffe26) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000735000)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000ca5000-0x10)={0x2, &(0x7f0000401000-0x8)=[0x6, 0x800]}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a1000-0x10)={r0, 0x50, &(0x7f00002d8000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000072000-0x4)=r2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) 2018/02/06 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x1c2, &(0x7f000056e000-0x1c2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x401, 0x1b4, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7fffffff}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x7f, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0x9b, 0x1, [0x2, 0x7fffffff], "ed8c8bec67dd1bf64295cf20441c16380ba700804ddea39ffa583eac236a1e5b1876cc245e7eb74e76306103ac23ffd3fe7fa5521fb4a0024671e2bbbd016252f58d0c1a950b8f87062106db841533a6dfed44ef09f6b6869ffc7d9fc23d3792df934e2689366726c5f664335670369d5aea37143ff39269c956ccd3b905cb39f456e89086dbdfba18cfa053be03f9532133cb2031ef1e52d96ee1"}, {0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, [0x7, 0xb], "9572cc5504624eb46a34beb20ae3fb16e9"}, {0xccf, 0x0, 0x1, 0x9, 0x0, 0x0, 0x86dd, [0x8], "32b81f76cd096508b3d16ca3e8221856e5a0199aa32e34299f2c3de4cf9a547e791c0173d859c1d1b2dec095b6e30b2d0af01333c48993fa783dd0721f28ff80e8524a20ab6316ef5c1793682864745525ca3b026da59dd3d7389cc4d1cd2c09aec68a366420cfec4f74fe79c29c7fe72f66fd68c39a3f4adee182a3d8c932e77cf27fc5faa7da5ff9479a36d2c014737144161bb91fd800153e0ddd437f01ea167a439c114d18af4f77d993a71d2d100fe12694218ee3142751babb2d28d0568d7660352ca2fe09b66d43bbff853137772a"}}}}}}, &(0x7f00009af000)={0x0, 0x3, [0xe69, 0x800, 0x39f]}) sendfile(r1, r2, &(0x7f000095e000), 0x8e18) 2018/02/06 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fbf000-0x20)={0x10203, 0x1, 0xd000, 0x1000, &(0x7f0000c3d000/0x1000)=nil}) 2018/02/06 13:42:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a48000-0x28)={&(0x7f00008dd000/0x3000)=nil, 0x8000000000000000, 0x7, 0x40, &(0x7f0000541000/0x2000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00001d9000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmmsg(r1, &(0x7f0000dc5000)=[{{&(0x7f00006bf000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000d18000)=[{&(0x7f0000249000)=""/50, 0x32}], 0x1, &(0x7f0000c32000)=""/113, 0x71}}, {{0x0, 0x0, &(0x7f0000151000-0x60)=[]}}], 0x2, 0x0, &(0x7f00002ca000)={0x77359400}) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/06 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca800000007540715646e7f86c235157dfe878bef4f69aa9d64a679bab2330f3b442799c65497ae440701a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0xffffffffffffffe9) r1 = syz_open_dev$vcsn(&(0x7f000013b000)='/dev/vcs#\x00', 0xffffffff, 0x182) connect$vsock_dgram(r1, &(0x7f0000234000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000255000)={0x0, 0x8, 0x20}, &(0x7f0000256000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000e4000-0xc)={r2, 0x3, 0x2, [0x3, 0x8]}, &(0x7f000006a000)=0xc) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000256000)=0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f00004d4000)='./file0\x00', 0x180) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00002ca000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0xfffffffffffffffd}}}]}}, 0x3b8) [ 82.072588] binder: 10118:10120 got new transaction with bad transaction stack, transaction 36 has target 10118:0 [ 82.083224] binder: 10118:10120 transaction failed 29201/-71, size 0-8 line 2869 2018/02/06 13:42:30 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000456000-0x5c)={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, 0x0, [0xfffffffffffffffd, 0x0, 0x1, 0x40, 0x0, 0xfffffffffffff801, 0x26300000000, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/mixer\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/06 13:42:30 executing program 6: r0 = creat(&(0x7f0000220000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f9f000-0x9c)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, @in6={0xa, 0x0, 0x209, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0xe5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xff}], 0x9c) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)) socket$pppoe(0x18, 0x1, 0x0) getpid() [ 82.132891] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 82.139586] binder: BINDER_SET_CONTEXT_MGR already set [ 82.158735] binder: 10118:10145 ioctl 40046207 0 returned -16 [ 82.169308] binder_alloc: 10118: binder_alloc_buf, no vma [ 82.174983] binder: 10118:10120 transaction failed 29189/-3, size 40-8 line 2957 2018/02/06 13:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000549000)='/dev/amidi#\x00', 0x9, 0xa8401) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000097b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000990000)={r1, 0x3}, 0x6) personality(0x800000) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) 2018/02/06 13:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009de000-0x9)='/dev/vcs\x00', 0xb0081, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000904000)='/dev/hwrng\x00', 0x2000, 0x0) getpeername$netrom(r0, &(0x7f0000ce3000)=@ax25, &(0x7f0000de9000)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/06 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0x8)='./file0\x00', r0, &(0x7f000000a000)='./file0\x00') write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 82.178475] binder_alloc: 10118: binder_alloc_buf, no vma [ 82.188324] binder: 10118:10154 transaction failed 29189/-3, size 0-8 line 2957 [ 82.212407] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/02/06 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000052f000-0x4)) [ 82.234224] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.239861] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.262328] binder: release 10118:10120 transaction 36 out, still active [ 82.269351] binder: unexpected work type, 4, not freed [ 82.274691] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 13:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/selinux/enforce\x00', 0x4c0, 0x0) connect$can_bcm(r0, &(0x7f000047a000)={0x1d}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/06 13:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000120000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000099000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/06 13:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) geteuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000d93000)={@loopback={0x0, 0x1}}, 0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000ea4000-0x5)='ceph\x00', &(0x7f00008fe000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c32000)="5e747275737465647573657273656c696e7578290e6d643573756d2d65746831295b2e00", 0x0) r2 = add_key(&(0x7f00000e9000)='encrypted\x00', &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d4e000)="159324d8a014d175b7e7ce8e0916e018a158689475af6a9e58c560fc39f55397066950ccabb284b07f1ebe10018dacb5f643299bbae1b984e20bdf55d324e32620b860d5c844698978f032ae51acbc08", 0x50, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x3, r2) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/06 13:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000022e000)='/dev/hwrng\x00', 0x80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg$netrom(r2, &(0x7f0000fbf000-0x38)={&(0x7f0000f09000-0x10)=@ax25={0x3, {"4c9fb8aefc3787"}}, 0x10, &(0x7f0000f8e000)=[{&(0x7f0000440000)='-', 0x1}], 0x1, &(0x7f0000734000-0x15f8)=[]}, 0x0) 2018/02/06 13:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000515000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000a03000)={{}, {0x0, r0/1000+30000}}, &(0x7f00008ba000-0x20)) r1 = socket(0x11, 0x800, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000059a000)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, {0xa, 0x2, 0x401, @empty, 0x100000001}, 0x8, [0x7, 0x2, 0x4, 0xd1, 0x401, 0x0, 0x7ff, 0x1f]}, 0x5c) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 82.278615] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 82.279848] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.279884] binder: send failed reply for transaction 36, target dead [ 82.319833] ipt_CLUSTERIP: Please specify destination IP [ 82.351456] ------------[ cut here ]------------ [ 82.356714] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 82.364020] WARNING: CPU: 0 PID: 10168 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 82.372344] Kernel panic - not syncing: panic_on_warn set ... [ 82.372344] [ 82.379693] CPU: 0 PID: 10168 Comm: syz-executor2 Not tainted 4.15.0+ #299 [ 82.386684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.396024] Call Trace: [ 82.398597] dump_stack+0x194/0x257 [ 82.402215] ? arch_local_irq_restore+0x53/0x53 [ 82.406876] ? vsnprintf+0x1ed/0x1900 [ 82.410665] panic+0x1e4/0x41c [ 82.413840] ? refcount_error_report+0x214/0x214 [ 82.418578] ? show_regs_print_info+0x18/0x18 [ 82.423070] ? __warn+0x1c1/0x200 [ 82.426515] ? proc_register+0x2a4/0x370 [ 82.430559] __warn+0x1dc/0x200 [ 82.433827] ? proc_register+0x2a4/0x370 [ 82.437874] report_bug+0x211/0x2d0 [ 82.441494] fixup_bug.part.11+0x37/0x80 [ 82.445540] do_error_trap+0x2d7/0x3e0 [ 82.449410] ? vprintk_default+0x28/0x30 [ 82.453460] ? math_error+0x400/0x400 [ 82.457243] ? printk+0xaa/0xca [ 82.460506] ? show_regs_print_info+0x18/0x18 [ 82.465006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.469846] do_invalid_op+0x1b/0x20 [ 82.473541] invalid_op+0x22/0x40 [ 82.476977] RIP: 0010:proc_register+0x2a4/0x370 [ 82.481624] RSP: 0018:ffff8801d3bdf3e0 EFLAGS: 00010282 [ 82.486972] RAX: dffffc0000000008 RBX: ffff8801adf58bb8 RCX: ffffffff815a585e [ 82.494222] RDX: 0000000000004212 RSI: ffffc90003fe8000 RDI: 1ffff1003a77be01 [ 82.501473] RBP: ffff8801d3bdf430 R08: 1ffff1003a77bdc3 R09: 0000000000000000 [ 82.508724] R10: ffff8801d3bdf298 R11: 0000000000000000 R12: ffff8801b0cc7140 [ 82.515973] R13: dffffc0000000000 R14: ffff8801ce856748 R15: ffff8801b0cc7201 [ 82.523250] ? vprintk_func+0x5e/0xc0 [ 82.527065] proc_create_data+0xf8/0x180 [ 82.531120] clusterip_tg_check+0xf9c/0x16d0 [ 82.535525] ? arp_mangle+0x550/0x550 [ 82.539310] ? xt_find_target+0x150/0x1e0 [ 82.543443] ? lock_downgrade+0x980/0x980 [ 82.547579] ? rcu_read_lock_sched_held+0x108/0x120 [ 82.552602] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 82.557427] ? pcpu_free_area+0xa00/0xa00 [ 82.561561] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 82.566385] ? kernel_text_address+0x102/0x140 [ 82.570953] ? wait_for_completion+0x770/0x770 [ 82.575516] ? unwind_get_return_address+0x61/0xa0 [ 82.580428] ? __save_stack_trace+0x7e/0xd0 [ 82.584741] ? arp_mangle+0x550/0x550 [ 82.588534] xt_check_target+0x22c/0x7d0 [ 82.592591] ? xt_target_seq_next+0x30/0x30 [ 82.596903] ? mutex_unlock+0xd/0x10 [ 82.600610] ? mutex_unlock+0xd/0x10 [ 82.604307] ? xt_find_target+0x17b/0x1e0 [ 82.608458] find_check_entry.isra.8+0x8c8/0xcb0 [ 82.613219] ? ipt_do_table+0x1950/0x1950 [ 82.617357] ? trace_hardirqs_off+0xd/0x10 [ 82.621581] ? quarantine_put+0xeb/0x190 [ 82.625629] ? kfree+0xf0/0x260 [ 82.628902] ? trace_hardirqs_on+0xd/0x10 [ 82.633050] translate_table+0xed1/0x1610 [ 82.637215] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 82.642046] ? kasan_check_write+0x14/0x20 [ 82.646263] ? _copy_from_user+0x99/0x110 [ 82.650398] do_ipt_set_ctl+0x370/0x5f0 [ 82.654365] ? translate_compat_table+0x1b90/0x1b90 [ 82.659390] ? mutex_unlock+0xd/0x10 [ 82.663085] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.668354] nf_setsockopt+0x67/0xc0 [ 82.672061] ip_setsockopt+0x97/0xa0 [ 82.675765] raw_setsockopt+0xb7/0xd0 [ 82.680259] sock_common_setsockopt+0x95/0xd0 [ 82.684746] SyS_setsockopt+0x189/0x360 [ 82.688713] ? SyS_recv+0x40/0x40 [ 82.692159] ? move_addr_to_kernel+0x60/0x60 [ 82.696554] ? do_syscall_64+0xb7/0x940 [ 82.700519] ? SyS_recv+0x40/0x40 [ 82.703958] do_syscall_64+0x282/0x940 [ 82.707828] ? __do_page_fault+0xc90/0xc90 [ 82.712049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.717057] ? syscall_return_slowpath+0x550/0x550 [ 82.721973] ? syscall_return_slowpath+0x2ac/0x550 [ 82.726888] ? prepare_exit_to_usermode+0x350/0x350 [ 82.731892] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 82.737249] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.742085] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 82.747256] RIP: 0033:0x453299 [ 82.750424] RSP: 002b:00007f920609ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 82.758116] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 82.765367] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 82.772620] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 82.779874] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 82.787215] R13: 00000000ffffffff R14: 00007f920609f6d4 R15: 0000000000000002 [ 82.795252] Dumping ftrace buffer: [ 82.798995] (ftrace buffer empty) [ 82.802684] Kernel Offset: disabled [ 82.806295] Rebooting in 86400 seconds..