/04 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$sg(&(0x7f00004bd000)="2f6465762f73672300", 0x5, 0x200002) getresuid(&(0x7f0000e35000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00003ed000)=0x0) getresgid(&(0x7f0000da4000-0x4)=0x0, &(0x7f0000e92000-0x4)=0x0, &(0x7f0000d5f000-0x4)=0x0) fchownat(r1, &(0x7f0000c95000)="2e2f66696c653000", r2, r3, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r0, &(0x7f0000615000)="", &(0x7f0000a06000)="", 0x2}, 0x20) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000ae6000-0x1)={0x1000000, "4b010ff66be0"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00007ae000)={0x4, [0x9, 0xfffffffffffff28a, 0xf1, 0x84d]}, &(0x7f0000bb1000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r6, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) [ 77.067885] device lo left promiscuous mode 2017/12/04 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = creat(&(0x7f000012b000-0x8)="2e2f66696c653000", 0x2) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000bac000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 77.147442] device lo entered promiscuous mode [ 77.159890] QAT: Invalid ioctl [ 77.170253] device lo left promiscuous mode [ 77.242434] QAT: Invalid ioctl 2017/12/04 11:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x542) msgget$private(0x0, 0x480) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000-0xc)="2f6465762f72666b696c6c00", 0x7f, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000449000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b3b000-0x4)=0xc) fstat(r1, &(0x7f000044a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004f2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x3, 0x80000001, 0x8, 0x80, 0x80, 0x1, r2, r3}, {0x0, 0x3f, 0x5, 0x7, 0x0, 0x4, 0x7fffffff, 0x3cf2773c}, {0x84, 0x7, 0x0, 0x5}, 0x0, 0x8, 0x8, 0x1, 0x20, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffff, 0xfffffffffffffffe}, 0x7, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x0, 0x1, 0x6, 0x0, 0x2fc8}}, 0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000444000-0x14)={0x7f, 0x8001, 0x200, 0x4, 0x80}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ccb000)=@assoc_id=0x0, &(0x7f0000c07000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000037c000)={r4, 0x6, "313ca73d32ae"}, &(0x7f0000db6000-0x4)=0xe) r5 = msgget(0x3, 0x280) r6 = msgget$private(0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003a000-0xbc)={0x3e1, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "460e9611a0d72a6e", "7b4abf0657e6cb433e8c86d76f07b4d8c9d461435083d845c6337c1383f5bc6a", 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r0, &(0x7f0000341000-0xfd1)={0x3, "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"}, 0xfd0, 0x8000000801) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) sync_file_range(r7, 0x9, 0x9, 0x4) msgrcv(r6, &(0x7f00000ea000-0x8)={0x0, ""}, 0x8, 0xffffffffffffffff, 0xffd) getsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f00000c6000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000541000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f000024d000)="2f6465762f766373612300", 0x2, 0x400) syz_extract_tcp_res(&(0x7f00000f8000-0x8)={0x0, 0x0}, 0xfff, 0x8) syz_extract_tcp_res(&(0x7f0000e38000-0x8)={0x0, 0x0}, 0x0, 0xffffffff00000001) write$tun(r1, &(0x7f0000925000-0xe5)=@pi={0x0, 0x89fe, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e6ecada2a762", [{[], {0x8100, 0x8, 0x0, 0x101}}], {{0x0, @llc={0xcd, @snap={0x1, 0x1, "aaaa", "8e9b6f", 0xfbfb, "84e861ad2620db8ad15af978a2d5e844047f5429f1f7b2a52e544ff56ae2c5f87573004d2f7cc33081d151260a709b598d3d8b4bc52031a3e50982c38b32d83e9716d7c9e137ffffffffc85f1cb47c3af0c830a99932f946ec351865fcaee08e011791bc4531a721b485d1989640970b862d4277b2a60e00009be57de7c2703169d8baef785502509a23f49bf4bfe9cf2fc71b8061e2f5d367fe3436a85c5c75db7cc036ecc717f7e270daa3e137d55d80a4290fa698046efa2f3447572d2854784dd972"}}}}}}, 0xe5) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f00009f2000)={0x1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f00003dc000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc2000)=0x0) process_vm_readv(r9, &(0x7f000098f000-0x20)=[{&(0x7f000006b000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x2, &(0x7f00000e4000-0x20)=[{&(0x7f0000da8000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00005db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x2, 0x0) msgctl$IPC_RMID(r5, 0x0) getsockopt$packet_buf(r8, 0x107, 0x1, &(0x7f0000af2000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a89000)=0x5f) 2017/12/04 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000237000-0x8)="2e2f66696c653000", 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f0000a66000-0x24)="240000001a0009ffeecd00000000000001fff50c0900010000001de80000ab2af9161790", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0xffff, 0x4, 0x8, 0x9, 0x3, 0x7ff, 0xe44, 0x5, 0x9, 0xffffffffffffff2b, 0x4}, 0xb) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b9f000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x2474ce8be550c271}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x80000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000c5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000302000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e34000-0x10)={r4, 0x1, 0x6, @random="cf851e25ac34", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00001d6000)="ea10a947ffe340942e06ee15c45db425f71c4f6ed6dcd219bb150644b53f50c8e42f0af553966ce14c5e148d8fc7978e981c352b41eb4b0895f8c7d58ae877501b2cf257e5d93e9a15b53c248c87aff94cdc93d6f109bf0f0cb2499e6a5d368212810802d0a5b349e5f24aca452a10a8eb71b09844ee3d381f5b1ee236b8e3c0078a0b9bfbce4fdd85", 0x89) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000277000)={0x4ffb, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000022000-0x4)=0x0, &(0x7f000011e000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000402000-0x4)={0x0}, &(0x7f0000018000)=0x4) getresuid(&(0x7f0000261000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000e9a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1d, &(0x7f0000080000)=0x0) openat(0xffffffffffffffff, &(0x7f0000434000)="2e2f66696c653000", 0x10002, 0x4) 2017/12/04 11:39:06 executing program 5: gettid() get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d49000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x2000800) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f84000-0x6)="6c6f676f6e00", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094e000-0xe)="2f707070313a73656c696e757800", 0xfffffffffffffff8) r3 = add_key(&(0x7f00004d2000)="73797a6b616c6c657200", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000062b000)="3cfd2a80976141c36023b146380cc8d10f82683e911636352e6f3f31f5245fe7c12abf6cdf78a2ac19e69c59ef835d3093ce3946cb72bb26f7496a789ab94d4fdf4182e4490517eed638f516b216c346368f46262cbf6371ac9311a8f0eff44050e7c8fcdf04a4fddedad725bbc0eaf5195366c19ac80bffe314852e9910107cbb2762e6b1a4db8105887f0bf2cb50ca0ca93121931ea24109a1b61b64b180438be3397d2c0a7b7cff2576bbeb2e2f78461f138ab25c6c194a6196308b010a634ee6c99095d8", 0xc6, r2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ef3000)="6365706800", &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f83000)="766d6e65743126706f7369785f61636c5f6163636573732a6367726f75707573657200", 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x1ff, r4) r5 = request_key(&(0x7f0000003000-0x4)="64656f08", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d776c616e30656d31656f683026216e746465762b2824402f2d73797374656d00", 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f0000f84000)="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", 0xffe) request_key(&(0x7f000084f000-0x8)="6c6f676f6e00", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000673000-0x1)="00", 0xfffffffffffffffc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000930000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f85000)=0x10) add_key(&(0x7f0000001000-0x12)="37726c717965000000056575656175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x1) setsockopt(r1, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) r6 = socket$inet(0x2, 0x1, 0x1000000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r6, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f87000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) sendto$inet(r6, &(0x7f0000f7b000)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r6, 0x0, r7, 0x0, 0x40, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000611000)=0x81, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 2017/12/04 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cc7000)="6c6f676f6e00", &(0x7f0000d20000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f0000-0xb)="73656c696e75785b6c6f00", 0xfffffffffffffff9) add_key$keyring(&(0x7f000091f000)="6b657972696e6700", &(0x7f0000c67000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r1) r4 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:06 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000fb1000)=0x0) r0 = syz_open_dev$evdev(&(0x7f00005bb000)="2f6465762f696e7075742f6576656e742300", 0x401, 0x8005) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000121000)="", &(0x7f00005e6000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) perf_event_open(&(0x7f0000d91000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x40) fcntl$getownex(r0, 0x10, &(0x7f00005f5000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f000044b000)=0x9) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() r3 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) r5 = syz_open_dev$usbmon(&(0x7f0000138000)="2f6465762f7573626d6f6e2300", 0x63, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000e3e000-0x4)=0x3) accept$inet6(r5, &(0x7f00001c6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d05000)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f53000)="2f6465762f72666b696c6c00", 0x400, 0x0) fcntl$setown(r3, 0x8, r4) prctl$setptracer(0x59616d61, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = getpgrp(r6) kcmp(r6, r7, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r8 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r8, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) r1 = open(&(0x7f0000b2f000-0x8)="2e2f66696c653000", 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0xb4, {0x0, 0x1c9c380}, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bff000)=0x75) recvfrom$inet6(r2, &(0x7f0000c5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x40, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0xa82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) pipe(&(0x7f0000fc5000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d35000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0xffff}, &(0x7f0000a2e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000030a000-0x20)={0xffff, 0x0, 0x202, 0x1, 0x6, 0x3, 0x8, 0x3, r6}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000004b000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r5, &(0x7f0000c82000-0x2)="1ef0", 0x2, 0x0, &(0x7f0000d05000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000547000-0x8)={0x103, 0xfffffffffffffffb}, 0x8) setsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000aac000-0x2)="914b", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fbe000-0xf7)={r6, 0xef, "bc5c35da3773b5e9f19500e0c355f5cbc288f53f134c96ff8565a81c64202ef41bce87fa193f9636bd66caac0dfece34a7bdcee3460d76d30bcc8a38b7dd5e2a49ad65da504b4218f8d1047f0a24e8c65290d820280922b62667e127d4a2b6ac4ce567a4fc97f73e2485ad09802ac72e2a657c62b4f6237f1cf2db078431e4de0603eb24722a73165fb662edcc4f7fc3f8d5f0894ea5ff000a47472dd14a9c245eeac7e2b8727c8536cbb0f41a2a013396e72287fadde7c0beca97845d3f0792f1babf2dd3137737a58d1c65b8441eee5faa44be97c9ebcb85d94f8b44286cc06fff37225223df8f67cd66e96e8585"}, &(0x7f0000d02000-0x4)=0xf7) connect$inet(r5, &(0x7f0000045000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = eventfd2(0x0, 0x0) r8 = socket$inet(0x2, 0x80a, 0x1000000000000) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r7, &(0x7f0000a34000-0x8)=0x0, 0x8) io_submit(r9, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r8, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x1, r7}, &(0x7f0000715000)={0x0, 0x3, 0x0, 0x0, 0x10000, r8, &(0x7f00009e3000)="90", 0x1, 0x3, 0x0, 0x1, r7}]) r10 = socket$inet6(0xa, 0x807, 0x2eb) setsockopt$inet6_int(r10, 0x29, 0x800000021, &(0x7f0000329000)=0x3, 0x4) 2017/12/04 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x200000005, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) chmod(&(0x7f0000720000)="2e2f66696c653000", 0x121) r2 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f0000239000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a15000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e04000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ddf000)=0x0) fstat(r1, &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000063f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003e1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b1f000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x1)=0xe8) r12 = getgid() r13 = getpgrp(0x0) fstat(r0, &(0x7f0000610000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = geteuid() r18 = getegid() r19 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000319000-0x8)="2e2f66696c653000", &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000009a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a2e000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x4)=0xe8) fstat(r2, &(0x7f00009c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3c000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000251000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00003c6000-0x8)="2e2f66696c653100", &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000234000-0x4)=0x0) getresuid(&(0x7f00004b3000-0x4)=0x0, &(0x7f0000761000-0x4)=0x0, &(0x7f00005e1000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000633000)={0x0, 0x0, 0x0}, &(0x7f0000524000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000080b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000692000-0x4)=0xe8) r33 = getegid() r34 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c4000)={0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0xc) fstat(r1, &(0x7f0000f4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000261000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000627000-0xc)={0x0, 0x0, 0x0}, 0xc) r40 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000016f000-0xc)={0x0, 0x0, 0x0}, 0xc) r43 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000c50000)=0x0, &(0x7f0000dee000-0x4)=0x0, &(0x7f0000991000-0x4)=0x0) r45 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009af000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000083f000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00005a1000-0x4)=0x0, &(0x7f0000c25000)=0x0, &(0x7f00000e9000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005fa000)={0x0, 0x0, 0x0}, &(0x7f0000db4000)=0xc) lstat(&(0x7f0000276000-0x8)="2e2f66696c653000", &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a85000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000)=0xe8) fstat(r2, &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000be0000-0x4)=0x0) lstat(&(0x7f0000f6e000)="2e2f66696c653000", &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f00003dc000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004ff000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cef000)={0x0, 0x0, 0x0}, &(0x7f0000784000-0x4)=0xc) lstat(&(0x7f0000f2d000-0x8)="2e2f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b7000)=0xc) getgroups(0x2, &(0x7f0000dd6000)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000b84000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009c1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000-0x4)=0xe8) fstat(r0, &(0x7f00006eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000949000)=[{&(0x7f0000bdf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000061b000-0x80)=[{&(0x7f0000cc1000)="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", 0xfc}, {&(0x7f00006ea000-0x64)="6140ef5ab8c03f697a0d8d07ca523cd38a2b7c7874e090adb39a1cb381bcc0422144f04c019fb5937e71cff2d5bd96f336ae1d320f5ff4611d77eb13f09faa22e945978ec4d976c4f0809dbc8db5a102c2160bc8d6047e30378833d8278d49fb0be18c26", 0x64}, {&(0x7f00003a1000)="9d290053d8f07332e02bd2d26f53846ab16dd050c7b7bf4a24342cd799565f0d0a682d5ff2da4ad78d8b30daa853209cc1338f1bf8c4ab4bc750f8e3bac60d924a250118cf8c7b6865b104682d5e0ec71fbb64fea010926fb95acec17949d188c751c0705940", 0x66}, {&(0x7f0000554000)="5affe551f1ce7ccc3ee6cf2e5cbba613738db779828f81631fb3bfc7de69d8e4b8de16083e2cf0fc374ab32d0703e3c8df615c49f0c4e729f3fa7290fb58be41b2ef99070bc9306533da8e57ad76754cc65be99fc54bd1804cac346a4b65edf0e4b524ca360ed74d4dba8542290c3f69299bb0ff6cff947521d21667ecc6cb89bfca04effbc46a378a64aea2fc349143d635", 0x92}, {&(0x7f00001b2000)="ff5ae727aac3f3b5ba7b90edee2458bfbfc8882297dbb50d98d20da427bf8fa1c49196ca787d61d1ce2d37c8b39345c8683fd38aef330d59125c92026af4b277fe3987adc837d9a5dca99fb19910cbd9ab28d5e014e2e2f7f3268686f211a03e6e181c05e5b00d4ba0f69d459c26eb4face4f68cb02c3d77756afe883a510f355ce9d7382b36d5fbef249461ec00ba4cb6ce1bec26fe705fe6ee714eb479c051c7398abc435ab0d9c1abc861c4ae3d4e4a27ea506689c5d2f356e9011d845326611f6b2b09360c08976d5f5b6c29189bda6f0f66", 0xd4}, {&(0x7f000026c000-0x9)="990411d10bb235c306", 0x9}, {&(0x7f000040e000-0x5)="876de9e7cd", 0x5}, {&(0x7f000084f000-0x85)="335756477f8cc92945127d028ebc735defda1e74a972d483e853ccc5e791c09c086b9a0ff554700f0e5fbe172e7c56bcbed1b40ec56d8d332b1c13d280406fb47f10100b26ab44f227495150d27d0a4196a0fbfbe45e918dc98b9dccd9044734938f555dad0888f20718363acc2c84184912f40db4ca63790bf1a47f708f36d0dc4f09e539", 0x85}], 0x8, &(0x7f0000a11000-0x110)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x110, 0x41}, {&(0x7f0000dfa000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000331000)=[{&(0x7f000072a000-0xd8)="0277bb5e9963777d5b84b2c010d1e43a666f793783a39b4d9a3f91b611a33d6c6d2fce39485575388091c0d4daace1b4301831a05a56c22b7a768c03215d093d801ad05dc0cc44108611d99949614ad67a55d5b5d2cf01193664850f4fc3e8f8cafdbf82d555acad4a8fe215e0e3a29ccd8aa0f48108de1a7d80b5a4020f872dc30beba9592b2fcf292a4cc63a78b543a4fd1782c0919ade1a66e5f8a2596ab301d5b01fe27be6d8ef0be3e8da2bf92747dc72b255685e0ebc5b5e259d78fabad29303077eff133e7c9d08a1d8038cd0f5da7965785e8939", 0xd8}, {&(0x7f0000444000-0x73)="5051737764338d6e33ba0323b39d0086b2b7a4105a65d786f859824b51e16aed029a18c9aa7056f55b56adabc6e0b178cb0d6b91cc180ca1eb698574bbec8d3d55fc84786387ec4e0615598be31127a1d90e48bd39b3726b8fc235d3384fee894ba0f59455e90eab74804a9f7211a271b2b8c1", 0x73}, {&(0x7f0000b91000)="30b27b49ff55aee7a56dd0e1862a99e24e984c37ba349f2b3315f5fa75027090a147341be2129f870aa0316d824caefa1955706cb5c4685776c84bd0c8cad55053a90826f742f406e51ae970ff9468794aea6964e0a710672418d3d14520c764b10cc79d7c638ca91d3d768b883b87e4c13f0d370c", 0x75}, {&(0x7f0000e32000-0x70)="6fe398c8eecdd1602a3ca6e80c4181d749ab026652681e13ed4234a81baa2c505b5558ac7c7770ed9b3f5be5a29a37d210e736fabdfc413ba5590d68c8d0bc7eab9f37af1089a493899c38ace5653becc114d731353b614ab1e5b2e722f2fcaca941652c73260db5230c295529c6d958", 0x70}, {&(0x7f0000ebd000)="91c3c66ba847460c754f6a06edb3d78f94a95e76e6957a49b5307c63a7baa21bd1b4643b59d139e94e14e7086429c6e77d8d2a03495d720c9962e32e43cb78a911330709f58ef454b722d1d2c8d80ed9758fe1738e13cea5d89198a891940fe5d76582a170598dca813af09e42ce9681b0af7079b4a38f083122d756a69bcc75af40eedc7d5f062877a8de6b0d9019a16241f4b13a1c158dd3085b193cc4f7bef7fbadf1761f9d50e57feecb6c9300308384f8e6e58d13cfac01017b37d39254677bd1841a87", 0xc6}, {&(0x7f0000629000-0x45)="c33d9e59ccb89c99cbf6866382a24f82b21e37c34e06429b2b753c38b65a1566278c35bb6fe337e9f586253774667411ddcfd45f2e2a3169c00daf08e06beab207469a5f33", 0x45}, {&(0x7f0000068000)="", 0x0}, {&(0x7f0000633000)="da5ce30e2e3c40703e285e6188b546fc956f49a50ca0457051c99726366dc7786ef4b330db4009713c2aea378155569b97a1ae5a3bdee46c57f77fda954a4b78bae0734d8f241402f31600c68766dd9fefd32f0a3f9752ae82f61e403238511b76c9dcb1e41afde72aae54cfc31d271c4d58172b6ebde35bd1ef1ce710c9a81560b8bb8b33f7d3aeaa76a2748b551ed924e311154b67ff22a4346a25826bcef0ee5fd40d4b1aece9d98df5f538e77fd2469bff3843602e184ee8a630fc08589fcdfec4831a0bc5d4a65a569660f312331a7b0c0594af317e4213817dba8ea3c1688dde9ed982d17a1d9da1d063c4c2c969894b4bd01bc671c5a6b04940b37bd1e8010496a06eee3622109e65065fd0de328a6c6cb3c1c6dda9ea0dc39c75765ad3c6a5850757522b2338eb8a23e31608dd9b68da3e9164159a9154b111d9f7c5affe7b75ebfea44f149f3d8b4fe5b451656eb702e239828be889914a7bb7e24147a9754bdbf3fc8e085330078e461f5a80a08fc42f72450031882060682501565f18d1c03ca2c5ec515fe4719e329b7add39c79400c3d8463dbd45474c1cedc66ab8f2f7ecb1e9a092fdc135a7bd5b6d32bdf656befa8b669d7d1cfe265abfd679e16874e7844f0b96aeeecfa7a4e6c4ac5e1865e55c00770fc26fe36a684f2b70de72cafc905c22f462b1d1633a7d6e2efc8e0e215e7bb760abb1717c65c63e013c1ba0b24bed4a8b4c847a2b54f93f0e875ad04f3d08ba2da873210856e182fc694dbb72f55df152e523c31eb2db9de7098214683e4047b1497060f197f4f3d7b1fb96056ffb25224a99351cfb8cfe0c4a5daebec8134c25a9e91db18edf8ead487ce63f22a9c1b447eb19ffc1b377b0914f82ec21644d58a07a667555be8e4e34d06a0438e3812b1bbfa1b6bfc199f70e730c9e210e1ce3d13a7abbe9ab565a518656b915c5cc5d3d84ccae2abcdd9999c2318e3f5f6c97b13ef36ef9d9d2360f6eda70bbe2b614f24cdf1b4e770c2e900dd632cbe020fbb395ff984fba477c68e94c5cb80aaaedb137fb388841730f82f4be32fbb301575f87343c312a6bce030ad9290e48544455a0e958fc370cd900755f01e1643b32327d818383f4c73dd20b75dc1512ae14833ed3141a89fcfd096ee26ba3739f04d462dd51c174442bc6a75b9739b95ee55319d325b4615d7d23fdcbb2cbe0c0cbd394dae998cd740010e1fe1cadff355cc40ff07d816c11181ab52fa7050052abc10b878e761c873e561657d93e4d8886432a9d498c5e9c29b70e0efb694d7e1380cdd17bae84719773835e0a437122bb215c895f6f3b10c4125468903ba1ae55ee88ff83906b04860fe59e258ace68c0c7b9cc3a8e535973c5d39e4db5bc133f3553b5051da4d725ff514a78f7b83180df24333234ca988043fdea0f35ff476833f98317264fac2b0279e06f1c9c46fe19952ff1989f5d28c459c9d4b574e6d16153c74417d2b1ee42755de450edfbe9210124266a48a1255638f0d1dd8c21718466a83c6345fadb70d46b73c8c66802b5a5c518ce2fa241b9d5c8ba13f0190997c59538ebf2629a99c3af179f156c0d504ec02ee3d7dcfc5ae1303b24672cddcfe517475f04697b66d6282504f65337ce85293a6a140491c16b7e951a86ffd1f6a41c353e80364d244e137ef68e70c9adb6e9cc07ac90bbf42141271d8f96cca53f0d183ffde85941f8938b39fc55f5400788c137081c96d691d1c08ad826083a2d2e22f91ca28d4330d8d63137e82fffd70974c6b69be5980cf06b87139b02ba5adf1ddd8a24ea069ab600d5015c85edffa7aed403e945ee33081fcf8833f73c0c0328ca6bd56c979fc985b66b89d81e416f16bb240042fb18a828c471e8ae7e209a74e0b1c4090fa295a9dc887ad2a87f9f317ed6557ccf2e066726c91ec88ae9e2f7423afda54c93ffd60268346faa801d9170f8cc630ff8c4917bda489e8bd1d14422aa15af07d0be454dd37cb01ca3f931d05c0272e94842cb99a4fb279aacd7eaaeaf3fcb391c03b84f786c53eacac9d1979bfd594bef00de5fb75a435e87a0829a7cada19cf23eee2653eb5bdc96bc8f855016030e71a0998b8ca81700c895fedebf4772ac2d6b100e125e6a33d877ba819545599c522b4224b04a69fcd052b7f8384e0f68f61634dcaacfbd5f44b94f58ee4f363e6e2af2a183574a0eec83371ad98af82b8d5992ed3748fab00947927c24de9b4035ec7f42c9aabe2bd3468dba9249009346919fe0f6f1c8d3b253ce3e79310706fab1cba923f1adcb2c97c5812a0257f5b09e22036cc8375db9db7b969f63c2ff1567b44be83a96c372c5356321e60ed96ddd157e76c36a9faff73b8cc4d06be8f8a19bd26f450117c5e05c77cb37724755bb0a9201a6b1cd60c5a61a51f0f8a001d616a9688103187f03b4c3f936961dfa069ff4cbc5aa921eb6835976790883cd2e63565330bb40f3dd1b93eecb7cda3696a490dec4779c2a020013e25008dd2bc385970ee3550e500eb53ab7e36aa7afd122d09479f720e69c5a6489f34330aa1e34c3737775fc6d5df84c4147902fd2fa64eef779975296aeba40366f608afd4ee46b14408328de2c40ae1eb222cb190c1db62bf8a99634470d445678e10c84b119b27cf9ac22b2cf3059626338a2bcfa87cd05a9deac73db6cc86a70f18bfdd06daa3763054461e2a5e76c0cfb61c99b1e20d5c058d73288805a6463e2278196a1866625428b3924d8ed50cddf0d7ea27e234c41ee80b6f65e33cc4707a14dbce2d4b0ca309ab05707e018f63d8c9fd8d97eddd72c84361173ad905d468fe18b827a3d69507b6362d92e6f2580d842137c37d3034c5f3925ae789661b5c51c022f498b065f247414b1af52ad8925e0e412fd0462cd1fd721a55137112e59a88e30da2ad8d87ec06837d6112b90366f994487afce530bb9fde24963455601cf6b85f1970e7a5fe8958c7988a81b8df60e5cf6ca7e745ba099aed6f4784e75f75b30cd0194f579e8ec40469265e1d823b88ec3823958f0dc02281ea899a1a7ccae9c0b2450b7ca2fabf54552639c7ee490bea5f332140e8bf35ecac5074c304d48dde7ca93eb2c1ec04213a365f728b9207697772ff8f4de0862511f58d3d9bf494ba115fa0d1a177c778935243db7406fc04e9ce827ea762beea744daf553f35424c1b8749a9f496b7595939f37b36cf609f93ea70900739fef9dfeda0d797adee6eb7cd41b113f969d79af09a80a81269531f03cd3bfe91a2f02a04b4e8bfbf68d7a7f077a4d238ce59f87ce2e29604883fc9fd56af63444c2ad4f19af5e64d2ef98b76b0f47e9d491d115e01f8c9774fb64b50eaba462e8a86fca908647517ca56bda1f8cc46956d365b95e20fe46192bc447f8b5db164251c939d5958bf6577b023bf736c64dd54f6a6638c974a1309d9384bba24e79eaeb2bb4b3ee99ccc8fbd2e6765af33bcca27c7ce8d3663c6bff08e0742a20742c04988b85717bdad3d3f3902451ab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&(0x7f0000744000-0x10)=[{&(0x7f00001af000-0x35)="1b553e952ae408ba4a9b7eb42aa984c442861356acf8f8320ada7ea1c5e364a91aaee4292bbe28fb3299cd65540b738dbe1f6d7713", 0x35}], 0x1, &(0x7f00008c8000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x40080c0}, {&(0x7f0000e1a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e67000)=[{&(0x7f0000ac1000)="6f66e381c447ee15cd5df00e402939e82d11e1d3cf4b664e37b0db536dde246e3446823b6b828ee52ae1d91c0d046358ec4f55e2315c1d8c0558941912878e6df9ff6cdef4d402f11a0f52de039a84675f4cbdb3e5409401ef67bf8fe0fe549bec3fac94ff9e16614130fd4d98bb49783ced51c0309dbcd48aebdf77b8c7191fd94e64d6d51365f7816ae8903d9102364ca3925db08c7d258af0dda094ef100522d7ea0accda934e245ebd4d000e92f4868909ced5dd7401a1a9d11394e95774682ee90a47f7f37b22ac981bd3257099ec2f224aa8983ce4", 0xd8}], 0x1, &(0x7f0000180000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r1, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r1, r1, r0, r1]}], 0x138, 0x4}, {&(0x7f000098d000)=@file={0x1, "2e2f66696c653000"}, 0xa, 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{&(0x7f0000c87000-0xbb)="440e6ef48c51b0c22d9df66a58af785eff511210cd11efdd7eda0fdc5cf7ecfb82233df4c5e79294ba50119221919a71ca509431a84ca1c31de3419cd72937e862f9496e6d0e8fedfcd648379e4e44928950b6042ad01c85cb155eaed0d6dbf3fdca5b2172b25ea81c1175f4614290e23fe9f796f7eb09e119d6565f221240a2564959c6b36030da9ab9a5c45ca38841aca702f1cda80f26fcc408bf45568399a469d8f8196c5ee11f5de80280361dbbff31a2d591f3c442073aba", 0xbb}, {&(0x7f0000654000)="86ad0bf34a0fc92aa7b5a67895f059c0ca5aa65f5adfe1f8fa167899bbc7d6878f6518aa424bf9b27214fc4e3b637cc10b69fbaa0bc3bce201f10230cc7baa6559109b84863733cb78e48ef2282555f1fd231b7eb69730cb025d52c5ceab680c8bd7e3d6432745cd94be7dad3c0cdcb2b238ce73e584b84776537f39b7c48797dc6305408c1d0ef5252c06fc8e33033ee2a55041344d6b827f6b3d4f230f825d8164089bc9d3f048710e699d8267dc264ede064d10ff20481efe78389bf1069e3697aba588ffd46724f33835f1e3ee9596dfd9556498f7b67c1c1ceb54175b2e", 0xe0}, {&(0x7f0000f54000)="fb1db4e03ba9682bcd764ce334a4235b4c9355d96fff95c0ad3927d6eb4a8a60582c4ac73ce61fe03cea222d60b7e52f19928bd1a2e230f458c3b693955e16cff971534327d3e0a1834503a229f8133523aa7b409ac9fa469dd1e158d40a8acfb2a85f040f588dc144e54292b13ef369c3e0b28bbbc86d8407e8c65797ce7992220a1cf719245fdd2753a8c8545593b7396dbebf82da4ff1983d4a3c17d9de15c5a23f4500853bed9955fa75286dae4e286501b74ecd4bfa4a7711add631a1f1f77a0978eac3ecc7820fd4", 0xcb}, {&(0x7f0000787000-0x8a)="a651ca584e6b618a7eea006342a3ede0a5ba715ab02009d30cbb57336740f7464c1db8a8c1cb616cd945e7de044ce8e55194ceffb3bb6b30e6a1ace51a31b03051c733128e0b80441ecb40a705a756810469a4caced14225a3ed221e6ce33693417203a0265ef95f8292337bf313171609b44c3195ff85b936056bb985630726f6f6355c026d29643b28", 0x8a}, {&(0x7f000001f000-0x72)="16420764421aff17029c02842e65fe4e11b9e21ac41c200e05246cf09da5890333ed886732335d5dddc7b221fdf62858731a04326fb3df26b4aee20de0fe97deb0ebdfd2bbd116b36e5948b337c2e4a1d2a8a330473052b697ffae0a10adf4e681f3dde54541f6704f3b7535c955e83922c3", 0x72}, {&(0x7f0000d1b000-0x98)="308e9bab53687541d073e689d5fca76e66309c3832b6887298ec30c4d9ead7cd5aa397bb38a7cd15554242e4aebd5a957018278d2e46813650d413393c02de7bb3442210edb6fa84219a38427b2c8ee721441a1ead52b756a14c88a343076c332c4123baca116c3668a997f6d95c50dc4d172812554978af0dc030684e81539d14641c729a9a2f0243aad770056a98f6da870be380bd9db2", 0x98}, {&(0x7f0000c73000-0x1000)="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", 0x1000}], 0x8, &(0x7f00001ee000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0x800}], 0xa, 0x20000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2b000)="2f6465762f72666b696c6c00", 0x2, 0x0) 2017/12/04 11:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000052000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x40000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x9) r2 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r2, 0x80000000000107, 0x12, &(0x7f000002b000)="ff000032", 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x110b}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008a6000)={r6, 0x1}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000cb5000)=0x0, &(0x7f0000ac8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cda000)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x48, 0xb9, 0x3, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x1000, 0x735, 0xfe, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r3, 0x4b36) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a68000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00000af000-0x9)="2f6465762f73672300", 0x0, 0x806) write$evdev(r7, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{0x0, 0x0}, 0xffff, 0x0, 0x2}], 0x30) signalfd4(r7, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) r8 = getuid() sendmsg$netlink(r7, &(0x7f0000799000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x557, 0xfffffffffffffffe, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x4000006, "ab080000000000000e2d154610f08fc83836f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d340000de3a64f000b53b4ac9bb410fe195"}], 0x6f}, {&(0x7f0000f63000)=[], 0x0}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r7, r7, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r3, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, 0x0, r8, 0x0}], 0xa0, 0x8880}, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f000036b000)=0x0, &(0x7f0000b79000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000f05000)={@generic="fe5d71cada6f77fafcbb0d0e1f379a9e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x4000000002285, &(0x7f0000007000)="53") bind$inet6(r7, &(0x7f0000f7f000-0x1c)={0xa, 0x1, 0xc726, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getpriority(0x4000000002, r1) 2017/12/04 11:39:06 executing program 6: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ac000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b73000-0x4)=0x100) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000005b000)={0x20000000, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f000005c000)=0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r4, 0x480, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1301, 0x0}, {r5, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) exit(0x200) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r5, 0x9) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000376000-0xc)={0x20001ffe, 0x0}) epoll_wait(r5, &(0x7f0000e45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x1000400000012, 0x0, 0x0, 0x200000f35b}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003de000-0x4)=0x4, 0x4) 2017/12/04 11:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r2 = dup(r1) r3 = accept$inet(r0, &(0x7f00005ec000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f2000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000baa000-0x8)={0x0, 0x2}, &(0x7f0000441000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000038a000)={r4, 0x3, 0x30}, 0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$KDADDIO(r2, 0x4b34, 0x100) read(r5, &(0x7f0000532000)="00", 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000d24000-0x50)=[{&(0x7f0000b16000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004e1000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000c4d000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000c3d000)="", 0x0}], 0x5) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000955000)=0x81) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup2(r7, r8) perf_event_open(&(0x7f000053b000-0x78)={0x1, 0x78, 0x8, 0xa99, 0x1, 0x5, 0x0, 0x5, 0x4008, 0x6, 0x5, 0x3, 0x400, 0x8, 0x0, 0x8000, 0x6, 0x7, 0x100000000, 0x8000, 0xffff, 0x2, 0x7, 0x1000, 0x0, 0x5, 0x0}, r6, 0x4, r9, 0xc) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000810000)=0x0) sendmmsg(r9, &(0x7f0000e3b000-0x140)=[{{&(0x7f0000675000)=@llc={0x1a, 0x1f, 0x5, 0x100, 0xeeb, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001ac000)=[{&(0x7f0000370000)="0b781241235ab3a4274ebd5169600082d75988cda54018c81d8f89f6c955de0480d89eb43750b0b9a17c992a88fb87d4c1c2e3002580d4546eb560febd41dd34c866a27d35d17237f7d2a0106a0bfe24f755d31c5c979c", 0x57}, {&(0x7f00000c6000-0x1000)="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0x1000}, 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0x3, 0x1}, 0x3}, {{&(0x7f0000e2b000)=@ipx={0x4, 0x3, 0x3, "ed77b8ef4533", 0xa281, 0x0}, 0x10, &(0x7f000013a000)=[{&(0x7f0000d28000-0x25)="931f28afd15ea0bed4c99dbe37051ff0b86e1f15e581e69c9f429956eb5a0cb41975337104", 0x25}, {&(0x7f0000a96000)="cb5275aa734a0586ef70d0b015515f43c2ff254acb041261f86b94756150bf657cabda89663d5599cc5e8eb2f95e3755193d9a9199ba0ac2484c2eb8b2b696fe09a4b1fe3253d7b477c51bb873589a1c83c8d539b6c10dde3cdd1a5ea333bd013420aa9679e3c8314c0997069eb2810ec83aa69ab31f50ad7aa9cb2c83bdc6beea13b334f1b119a84b94eea64ffa2c6205d2b2ea856a04b0437df9b1bbd3123ff109f6fe2c4f505bac8830db1f139b018b3101803ee4f10f11be243aeb7b3c4f7eb583c2130db9424c8f8db350e7dc1dd02cf96958e98e1cdb39305077e6e32cc179f81b9155acd3203a", 0xea}, {&(0x7f000047e000)="934a5eafaa9c835b7b2e44f89d67a3513fe3e949acc9adfc72ae156fcaf868495bc2c9a3beac574c077e8b7df9f5ed1f137db23b19d417e25d2707a0c85838d42b3581a33e514fcc23931460a9cba54bec6371fa1cdab76ee2bb91cb2603044f751402858b45f1d0fda168d441a33f88a44ad91db6888939d44d35ae0b1c4ed3fbddd7faad34738530b7b8f2d22146f2cebbf0", 0x93}, {&(0x7f000004d000)="922b89f1f4b2d083f60c8a5ed0b0f685d1dfaf067288df76f96287415b4e8e302f828c37ef95df82c1add3a841cfd6a5e7d64acffff0b8c8c14fe7fce6556fea13a1a769eee18ec273f823e3dd9037f02c14c625695e79749c68f2df5694848bab92aecacc7868153c69dad8cf929d18132468ba98500f13f63635b76916", 0x7e}], 0x4, &(0x7f0000a7d000-0x1b0)=[{0xc8, 0x19b, 0x7, "f39a90cefdaf405cadf18b5520af5e0a5c163ffe1b86e561adf440922e86a85f9c22d592623ba194f7c06ee10914fbfd490d3fa1d8be7eae354feadfe7feb6a3c595ef1bc889acf9d64b78bf6e7219e99203824ba37023e8ba9aeb323fe2ab0f5cdbb350a6b76161ea8a0d528f466aec31599b0c0b55823987f76cc7df5942a4aa48cf8d9bbd89902387aafc97fa6779ca22fcfac238c0f71c5b6d6c0c9deada2353e1b7e2586a21249808f2f06e516db272"}, {0xe8, 0x100, 0x80, "ecaca84cac86ac58d48eaae03cc0036d74648adb796f1add65c19834cf298c60859f8aa8064660d8051ee2f9c59b5544daaceb119f2738b6f64d08194759c178d1eb552b753b67f9f483577fc9d5b368719ad0b761faf71999453c0e668f51ffd6f04042007713a176b65ac761cd31c1f9632fb520f112e53d18523b9c2601b162a19a4d228b216a475b32c198f456c8af0b0ef1b1e46b4759502252f64aeb6b0ed7b216fffddf8af8009df81239e0aa04483007e9d24af6b3b0b6ada067eff036917c45ff7e05725cf0f5da2758aa7f45a9fa"}], 0x2, 0x801}, 0x1}], 0x5, 0x44) clock_gettime(0x0, &(0x7f0000f36000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r8, 0x8000, 0x0}, {r7, 0x8041, 0x0}, {r2, 0x0, 0x0}, {r7, 0x8001, 0x0}, {r5, 0xf7ac08cc9fd78a04, 0x0}], 0x5, &(0x7f0000c33000)={r10, r11+10000000}, &(0x7f0000578000-0x8)={0xf5}, 0x8) fcntl$setown(r9, 0x8, r6) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005fb000-0x10)={r12, &(0x7f0000891000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) tkill(r6, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f0000000000000000000017000000", &(0x7f000000f000-0x6)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mlockall(0x2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000669000)={0x7, 0x3}) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r5 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090a000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003b1000-0xb)="2f6465762f6c6f6f702300", 0x100000000000000, 0x201) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005d6000)={0x38, 0xfff, "3523a64e35790eba5930e862d9d87a0c85672efda81388d571cb7715dcd5aa786790bc9e7136f058ebdfd22d5932a409"}, 0x400042) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001000+0x550)=[{&(0x7f0000451000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000de4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d5c000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000085d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sched_setparam(0x0, &(0x7f0000853000)=0x92e1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000001e000)={0x0, 0x3, 0x25, "f8ad7d43041a4b0c4e8d1c05357a08636432305af136cfd7f6f8a6454542dd6c00d0e2a665"}, 0x2d) prctl$intptr(0x4, 0x8) prctl$intptr(0x1c, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)="2e2f66696c653000", 0x0) creat(&(0x7f00008cd000-0x8)="2e2f66696c653000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000706000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001c2000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00005e7000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x24, 0x800002, 0x0, 0x2000ffff}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffe0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000472000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000bc8000)=0x1ff, &(0x7f0000549000)=0x2) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d1a000)=@assoc_value={0x0, 0x718}, &(0x7f000080e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008c8000-0x8)={r4, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ea1000)=@assoc_value={r4, 0x8560}, 0x8) perf_event_open(&(0x7f000055f000-0x78)={0x3, 0x78, 0xfffffffffffffffc, 0x516b, 0x2, 0x700, 0x0, 0x4, 0x8020, 0x2, 0x7, 0x6, 0xcc97, 0x1b, 0x0, 0x100000000, 0x6, 0x6, 0x80000001, 0x208, 0xfff, 0x101, 0x6, 0x100000001, 0x8, 0x5, 0x0}, r3, 0x8000, r2, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x801c, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r6 = dup2(r5, r5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r6, &(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x1205f, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r5, 0x0) 2017/12/04 11:39:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000ba9000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7d000)="2f6465762f76637300", 0x472f02, 0x0) r1 = open(&(0x7f0000bd1000-0x8)="2e2f66696c653000", 0x402000, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012e000)=0xffffffff, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6f000-0xa)="2f6465762f6375736500", 0xa080, 0x0) r4 = inotify_init() r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000197000)="2f6465762f6375736500", 0x40, 0x0) r6 = timerfd_create(0x10000000007, 0x80003) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = gettid() r9 = getuid() r10 = getgid() r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = dup(0xffffffffffffffff) r13 = fanotify_init(0x1, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000941000)=0x10, 0x80000) r16 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000128000)={0x0, 0x0}) r18 = open(&(0x7f000066b000)="2e2f66696c653000", 0x4002, 0x0) r19 = syz_open_dev$tun(&(0x7f000020b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007a9000+0x8df)=0x0) r22 = getuid() r23 = getgid() r24 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000abc000)={0x0, 0x0}) r26 = socket$inet6_udp(0xa, 0x2, 0x0) r27 = socket$inet6(0xa, 0xf, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f47000)={0x0, 0x0}) r29 = socket$inet6(0xa, 0x7, 0x10001) r30 = syz_fuse_mount(&(0x7f0000a3b000-0x8)="2e2f66696c653000", 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000413000)={0x0, 0x0}) r32 = socket$inet_sctp(0x2, 0x5, 0x84) r33 = socket$alg(0x26, 0x5, 0x0) r34 = socket$bt_bnep(0x1f, 0x3, 0x4) r35 = signalfd4(0xffffffffffffffff, &(0x7f000088b000)={0x10000}, 0x8, 0x80000) r36 = memfd_create(&(0x7f000060a000)="6e6f6465762c65746830b36c6f00", 0x3) r37 = syz_open_dev$vcsn(&(0x7f00008fb000+0xda0)="2f6465762f7663732300", 0x7fffffff, 0x4300) r38 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000929000-0x11)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000cc4000-0x8)="2e2f66696c653000", &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = getpgrp(0xffffffffffffffff) r43 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4b000)=0xc) r45 = gettid() stat(&(0x7f000045a000-0x8)="2e2f66696c653000", &(0x7f0000b7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000e8e000-0x10)=[0x0, 0x0, 0x0, 0x0]) r48 = socket$inet6_dccp(0xa, 0x6, 0x0) r49 = syz_fuseblk_mount(&(0x7f0000b1e000-0x8)="2e2f66696c653000", &(0x7f000025a000)="2e2f66696c653000", 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000000, 0x6, 0x112040) r50 = mq_open(&(0x7f00009bb000-0x1)="00", 0x800, 0x142, &(0x7f00002a9000)={0x1, 0x8, 0x8, 0x7, 0x1, 0x601d3beb, 0x6, 0x8}) r51 = perf_event_open(&(0x7f000094b000)={0x0, 0x78, 0x9, 0x28, 0x1, 0x7, 0x0, 0x4, 0x8000, 0x0, 0x100000001, 0x6, 0x2, 0x10, 0x0, 0xfff, 0x4, 0x4, 0x712, 0x1, 0x8, 0x2, 0x7, 0x7, 0x1, 0x7, 0x0}, 0xffffffffffffffff, 0xc4, 0xffffffffffffff9c, 0x5) r52 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd6000-0xa)="2f6465762f6375736500", 0x0, 0x0) r53 = perf_event_open(&(0x7f0000d76000-0x78)={0x3, 0x78, 0x9, 0x401, 0x7, 0x6, 0x0, 0x9, 0x40200, 0x0, 0x63, 0x1ff, 0x6, 0xb, 0x0, 0xff, 0x2, 0x2, 0x4, 0x0, 0x1ff, 0x80, 0x1, 0x73e5, 0xfffffffffffffbff, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xb) r54 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae6000-0x8)={0x0, 0x0}) r56 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db6000)="2f6465762f70746d7800", 0x460040, 0x0) sendmmsg$unix(r0, &(0x7f0000820000)=[{&(0x7f000021a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000177000)=[{&(0x7f00008b8000-0xeb)="8e983034ade1ad04d5be04422ec3f8517d2d8dae234eb7292afde02b87eaed61dae246d7316097b5bdba1c50485bb893253498d4609969b133b73841447708dfdc64c73c34c2ae4b2f0735592567a79b23ca2a863ff6cceeb5c946ed907168ff5aec9ca038cee0a0d7edb278bd469d7af1eb40f5eef8bd9c425ecfd4239fad323e70f640aee7b8db4994eb5c51b41c837d83ed00a16f0eed27fc38bb6d89ebf50f233ad5035a8bf5961f8790f3dfef34c106812f934a5a959bffdcae3d670e6fbe5b8e52082130a3bea2069012f0f6222820d6706a8e22061f0434501df622912603be3eb6d27720bd4fdd", 0xeb}, {&(0x7f00004fe000-0x62)="39f85c177969792d1953e4e3ebd4039e950f611ffa873c69322c9b1a954e69a516d8f3b78d3697a893ec12088c39d2b4ff15930c86be91c0600ebd359d0be671c9160940e628a7757a65b6e0d4aacd5493710f061ab5f238f7d321ef5ccbc62e2c79", 0x62}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00004c4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000042000-0x30)=[{&(0x7f0000099000)="10d72861e7a32ed7ed128b8eb4438c9870b7ab9a798af5d9dcd02bcfe993a867f5417ceebea85584067ea21c0073e04b526c09a9773db213b6788c3251414da42f61c426e98993f2eab6ea266213b28678f367a9fecf1f4bed01a34328fa0f7c3048f4f8b4c618bb392303b3c793e59e87b48f52110a10a94e0056a63f43bfae5f84bfd3c1396d18681899f3b7c8a905df", 0x91}, {&(0x7f00003bc000-0x80)="38fe96219230eccfc1e0d6fe19f1fbbeb18263df0e95ec3c7680af804ecc8c4992403e27d79e910b0b1a6aa1530b141db7061be3a0704c1d0015529a0b188a2f23a7fe78d5225898fe32af705cc6e6728ece0917f47ba5d032cf6847595e5f61263b8fb12f231914e73c73fa926a777ecfb1602ea57ee73c44887e72b20ba7be", 0x80}, {&(0x7f00002be000)="ab048be75004dce0334eeb8f428d03e2082ad7206fd51ee0b5fbdd173251aea951599948f3ee90d4d3fd7da9dfa52d55783fd2be0d2ebbb1c389c162d38b8dd7d9dad0f924", 0x45}], 0x3, &(0x7f0000419000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}], 0x110, 0x40c0}, {&(0x7f0000be3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002eb000-0x40)=[{&(0x7f0000e18000)="9f7c6fab4557fe338d3970e2aa9394d1ede43fe2e0115d1d39b16bcbe8f8827c459362ac804b6b3ca1bb80954907473cf09a4fde4fe706afcadf947b569f4e56484136612981d15144a4c446a64cc4458cb0c0acc96e1027ec1662576bdbd3e80f860641eb5cabcc2cc083c6a4c76226969987a6ce9c0508259ae5b966", 0x7d}, {&(0x7f0000603000)="3e072d035cb20c665ded9c25f32760b0", 0x10}, {&(0x7f0000c19000-0x1a)="8bc8fd83e3aaca409ff9482e66b1987c15624e58892a1ad7e24c", 0x1a}, {&(0x7f0000841000-0x5f)="3d4a0bcb82d0dd2bdd1adfdd21cc010f9a51cfa9a0758024dfc487605bd8cc3e0a7c36b42dcb5f0d98a4962559775a7efc051676ebb285396df2db40766eecf69c232698cef71d8483dd1e1c1583c08fe2da01af650f3c38e97ae48d56f2e2", 0x5f}], 0x4, &(0x7f00006cd000-0xd0)=[@rights={0x18, 0x1, 0x1, [r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56]}], 0xd0, 0x408c4}], 0x3, 0x4) r57 = socket$alg(0x26, 0x5, 0x0) bind$alg(r57, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r60 = accept$alg(r57, 0x0, 0x0) vmsplice(r59, &(0x7f0000971000-0x10)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2", 0x40}], 0x1, 0x2) splice(r58, 0x0, r60, 0x0, 0x800000000000000, 0x0) 2017/12/04 11:39:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001000)={0x4, 0x0, &(0x7f00004f0000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4, &(0x7f0000001000)={0xd9}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x110) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000a000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000008000)=[@fda={0x66646185, 0x0, 0x4, 0x32}], &(0x7f000000b000-0x18)=[0x3c, 0x70, 0x0]}}], 0x48, 0x0, &(0x7f000000a000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r0, 0x200004020, 0x0}, {r1, 0x84, 0x0}, {r1, 0x2004, 0x0}, {r0, 0x400, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x5, 0x2b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x28) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/04 11:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xea1f33d4028e13f8, 0x7, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x3000, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec7000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000838000-0x1)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000133000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0x1b, &(0x7f000059b000-0x4)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/04 11:39:07 executing program 4: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000df000-0xb0)={0x0, 0xa8, "ea1e4ea9873bf705e98bfb5faf403c2c5d3599b9d56824386fb7448c4c51bf050b99a0ac69872567fbd598b286532ab094d6a6575bf3a3f2b0de8e82a9dba583fbdf5a7cc224555157675eb1f09819aeb9166c2224916592f18475478d24763845d6680678b5418ca5563fd2260ac6429cef4991def9d094d62ed566ec642416698898f78a48e77abe966a299231387199d41782676e71a9b12901734c6332ac7f0423698113a42a"}, &(0x7f0000287000)=0xb0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000289000-0x8)="2e2f66696c653000", 0x5, 0x1) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000287000)=@assoc_value={r2, 0x1}, &(0x7f0000288000-0x4)=0x8) recvmsg$kcm(r1, &(0x7f0000187000-0x38)={&(0x7f0000127000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000ef000)=[{&(0x7f0000286000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00001a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000287000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000287000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000180000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, &(0x7f0000286000)="000000000000000000000000000000000000000000", 0x15, 0x6}, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000131000)=0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000289000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b85d3b3aef55", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f57db9492a068d6e69b143d0c8d29d98"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000026b000)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000262000+0xb9e)={0x9, 0x2, 0x1f, 0x3ff, 0xfff, 0xfb24}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f000028a000-0x4)=0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000020000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000240000)={0x3, 0x0, [{0xff7, 0x0, 0x2039}, {0x8f1, 0x0, 0x200}, {0xbff, 0x0, 0x5}]}) 2017/12/04 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006bb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d11000-0x10)={0x1b, &(0x7f0000309000)="c46e36aebc6ea6f6f9cfc4ac2a9343a20c45bce61b542128092c50"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = dup(r0) connect$bt_l2cap(r2, &(0x7f0000eb7000)={0x1f, 0x3e1b, {0x0, 0x3ff, 0x3, 0x7, 0x4, 0x6}, 0x4, 0xce}, 0xe) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) bind$bt_sco(r2, &(0x7f00005b3000)={0x1f, {0x6, 0x10001, 0x4, 0x4fe, 0x6, 0xfff}}, 0x8) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r4 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200002) close(r0) dup2(r0, r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x80, 0x4000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x5, 0x0) r4 = dup3(r3, r3, 0x80004) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000723000-0x4)=0x0, 0x4) r5 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) r6 = add_key(&(0x7f00003a6000)="6c6f676f6e00", &(0x7f0000786000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000-0x6b)="8073bfc971de995385a384ac83ec23d633ada0380593d6dcf75e72825a339a4d9885696b21aa6eae2d5dde9c70a85d5abb782fa1fd74313a8d3efcdb241155caffbfe0a56791b856696bfa7eb002ec53cd5c603549d8ee7c0f51a2e7000b85534ab1b4bc695095967a65d9", 0x6b, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000a8a000-0xaa)="bc2457b7defa08fb2a71e96fa13e99c8a5b34c80305dff2db41c7a70b7c102c10959aee0496c98c944820c7f40341197b09b8be8c7efe2f82e3aca9746c05360e00f5ee957aaef00040000b8dbbebe381455e8824056598ee3cd7e2c913bbc730e538206083f0b93ea85ef478f6d74937d430dc9cf428fea44f9a6ff8be042d367465b5489ce27b0061743d9f631a61adf31ec16c0ce18e9e64c5bcf04244df3f3e5e23f195404046221", 0xaa) read(r5, &(0x7f00000c8000)="", 0x0) bind$netrom(r3, &(0x7f0000f04000-0x10)=@ax25={0x3, {"6239b3675caee0"}, 0x1}, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc5000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r7, &(0x7f00006a9000)=[{&(0x7f0000a4a000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00003f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000fde000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5) ioctl$int_in(r9, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r0, 0x8, r8) fcntl$setsig(r9, 0xa, 0x10) poll(&(0x7f0000b2c000)=[{r10, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000041c000-0x4)=0x1, 0x4) dup2(r5, r2) tkill(r8, 0x16) writev(r5, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000fb1000-0x8a)="9675d02622365fe286ebeb2c3f48ff19a2e5e975892cb4489f5043322784034b4e5b687df4eefceb7eb574edab07d0ca4eddbdfde033e6cb30f85ccf66b2c128fe0e185c8c3e46c1416f3aa5bd5f51697dc41a9fcbd042d722465e9aa8efb94413c1a42ea38dd3adcbb4eaf90266511fb46feccbdb1430f7793755856f99d011cd3d7198a06f7f657f9c", 0x8a}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000790000-0xc9)="007c266c98efe3bebab327559f92dcfe71b8f6c39c3694cb195fa31edc91ceb843339c753b7844eaa57e2c77641f95a1e9da911933eb66fd08ff6c883690386865620e13ea789199195837d2c082979b768aea51ccb768da7bd7619cee2c211a99539d523da50bb3a1c9b9f1672d633355d17becc0e962b6e8e848eddfa4046378177f573ac17362b3c94158409efabf9dfb1ee4bbca59747feb0576d2a1647a75aac997d63ff00df5864c0443f63a7642a6bceaede033c41d18caadf818083c248faa4ff6d7ff803e", 0xc9}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c5000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000473000-0xfff)="", 0x0}], 0x1, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000137000)="", 0x0, 0x2, &(0x7f0000135000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$packet(r2, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000087e000)=0x14) connect$packet(r2, &(0x7f0000b8c000)={0x11, 0xc, r3, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r1, r2) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f70000-0x20)={"096d2c54f13c3df5bcdafa4d76df08a4", {0x4, 0x202, 0x9, "274c938cb238", 0x8, 0x0}}) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f00000a0000)=0x0, 0x4) recvfrom(r0, &(0x7f0000cee000)="00", 0x1, 0x1003b, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x0}, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000090e000)="2f6465762f6375736500", 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b94000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x3, 0x8) getpeername$netrom(r5, &(0x7f0000b81000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006a9000)=0x48) getpeername$packet(r5, &(0x7f0000426000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000fdc000)={@empty=0x0, @broadcast=0xffffffff, r7}, 0xc) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000859000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000197000)={0x0, 0xda2d}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006da000)={r8, 0x800, 0x30}, 0xc) [ 77.919270] binder: 10260:10263 ioctl c0306201 20008fd0 returned -14 2017/12/04 11:39:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ff000)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setreuid(r3, r5) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r6 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r7 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000002000-0x18)={0x4, 0x4, 0x7f, 0x80000, 0xffffffffffff7fff, 0x1}) r8 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r6, r7, r8}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0xc, 0x9f, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000005000000000005000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7a000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f7b000-0x8)="2e2f66696c653000", 0x80000, 0x20) inotify_add_watch(r2, &(0x7f0000176000-0x8)="2e2f66696c653000", 0x40) ioprio_set$uid(0x3, r1, 0xf8b) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000-0xc)="2f6465762f6175746f667300", 0x220000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000f7b000)={0x9, 0x20000800, 0xffffffff, 0x4, 0x7fffffff, 0x7, 0x6, 0x6, 0xeb, 0x80000000}) pipe(&(0x7f0000f3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000f7c000-0xc)={@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001}, 0xc) fanotify_mark(r4, 0x0, 0x8000001, r5, &(0x7f0000f7b000-0x8)="2e2f66696c653000") ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000585000)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000fa5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004dc000-0x4)=0x10) r7 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000649000)="", 0x0) sendmsg$alg(r7, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000d5a000)=0x0, &(0x7f0000f7c000-0x4)=0x4) recvmsg(r7, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/12/04 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1018, &(0x7f0000df7000-0x1018)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x5721182a386d702f, @llc={0x1008, @snap={0xaa, 0xab, "08", "a77f75", 0x88a2, "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"}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000633000-0xc)="2f6465762f6175746f667300", 0x2004, 0x0) r2 = dup(r1) linkat(r2, &(0x7f0000df3000-0x8)="2e2f66696c653000", r2, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000316000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000339000)=0x7, 0x4) syz_open_dev$mice(&(0x7f0000aab000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r5 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) readv(r0, &(0x7f0000b6c000)=[{&(0x7f0000512000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000034a000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000082d000)={0x0, 0x101000, 0x0}) memfd_create(&(0x7f00000ed000)="f6", 0x2000000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) process_vm_writev(r6, &(0x7f0000990000)=[], 0x0, &(0x7f0000029000-0x30)=[{&(0x7f0000592000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000cdd000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000b2000)="2f6465762f76637300", 0xc0000, 0x0) getpeername$ax25(r4, &(0x7f0000b94000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048b000-0x4)=0x10) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000a56000)=0x0) socket$inet6(0xa, 0x7, 0xffffffffa8b5ac1d) dup(r0) syz_open_dev$loop(&(0x7f00006e9000-0xb)="2f6465762f6c6f6f702300", 0xdff, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000721000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c18000-0x4)=0x1002, 0x90000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf553835086db75cf6cd1ca1876c05000000000000a74c30") r7 = socket(0x2, 0x3, 0x2) setsockopt(r7, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r7, 0x2000000800000000, 0xca, &(0x7f0000006000-0x4)="f705043d", 0x4) [ 77.993626] binder: 10260:10263 ioctl c0306201 2000afd0 returned -14 [ 78.026914] binder: BINDER_SET_CONTEXT_MGR already set [ 78.033582] binder: 10260:10274 ioctl 40046207 0 returned -16 2017/12/04 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x40, 0x0, 0x0, 0x200000, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0x153, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40080, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000000)=[{&(0x7f00002ab000)={0x27, 0x41, 0x4, 0x7, 0x5, 0x62, "71dd6000033fa96b91ff4b2761aa9c0a1e6b06bcb15aac57e80bb0b70865209ea31467a288ad5c15108046c4f92f33aefe99eaf04ed5292e7273c870ada8ce", 0x1}, 0x60, &(0x7f000081e000)=[{&(0x7f0000d80000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000000000)={0x10, 0x11f, 0x3f, ""}, 0x10, 0x800}, {&(0x7f000093e000)={0x27, 0x3, 0x401, 0x5, 0xffffffffffffff12, 0x8, "a2eb14c1db49933f275072ce5e7d87d7d18343c715c123d940d875726e036e3f027d85b679f5d7e666c5bfc7f8a09f96d2fa3862ccf440eb0780d5ad2ae13d", 0x10001}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000eff000-0x7f)="642ba740c35c1880d23b80895b06dccd8c049e6f537f3d841d2a404d629b5f051e70ea43be86b1637e6fc6c8e791307be0d4b0b0ba95494fc9311c847611a2034f84a148337bbb35408cda37f82d2ae8c2a09a50e777e1b241f54762065a3d1b4ff9c62bb282c808124c4229647332e206c1540ac9073b33f0d790b8e08727", 0x7f}, {&(0x7f0000f36000-0xf)="d6acdf128e24ffbe5a9cd123b57c37", 0xf}, {&(0x7f00003b5000-0xd0)="f4117be12e3e34214f98dd72af6b0fc8584321c43b2b66c389931bdebffccc601631c8d6342050aa61b1fc8b796ad2b4e762975abe353decffcf6ff1328d45f9b18fa482cb3eaeb5655f8ffd21fda7a39d9e8a87fca1de69be0850712f6b6ab252cc4ebbf17b1d5be6cbac7e05c0ca3424b2057ad331912472300583938c13e4d03010a3a402a7ae14126d6505bdf7d37ac89bbacd141f66691345fc1cca5f0da213f331899d748cecc47bcb1e73a6660c6d66d990c100fdb664101cc44e52dab6c0c1026649d4abb38bf5e69433978a", 0xd0}, {&(0x7f0000c64000-0xf8)="19b729751c5371eaf05acc1622b68c4a255251537009f584cde61c46d16f3beae2e6bf0d66370bfb7ce4f2461c68b48aded2c725e66d4eb431a7b09ce3bdf40d69884abde6b4ef2b962ed8f0f4861cc2e255c3d5080c923d0da9c8d8f9fa8b660a4b7076b3321de540399a42f3e22c3cfe6113bbf59ba8ac7216a0524df5c8a16603b5ef58a6eb59f5dd1dab09b1073f94f4ac7ec2c4920e39ba5417ed47e55e1bc43ecf464f691982a57db8f22ccb46fff0a2f908d606d75328a5f40a517b1a7416b283516fe28a7470c952af027f8ddb180708aa17f6552d2c01e3fffbb15e4a9e6d29499d8e0115a781ebdafd58f4eda73d7ac1299d97", 0xf8}, {&(0x7f0000001000-0x9d)="cff34d731a060a336ab15ed7d77afcd7c4ee6903fbe8fbcdb7f059b622b4a852316c1fd5030ce8ba59bfb6e96b925874738b6e832ef289226d4c88571beb734751762a7823ae9dc72090a9790ab7f621d8430630b4fc40aebd0177d8583c632668228436608cdd443f82149e62a95f200bdb2de8c3804c601230746439589d90b44ff27b98c593cd60bb7c67281b347b33fdc3b59c93610812fa214e21", 0x9d}, {&(0x7f00003fc000)="021e87c85c81c15f6e4fec1ded216835097c763b5bc0b93ccd6a081413b1620832fec011ea3a634bd005b84a76d58f29cfda754180736c8a2d120e54d9aca45ef69a20577ada83600780f8509ef176cfb9316a1aa84f5e583539598666ad2eea1960d742fd55b5b17b5b0274b5", 0x6d}], 0x6, &(0x7f00007a3000-0x50)={0x50, 0x13f, 0x9, "e4179817fdfcca16e531f0a6f90b9a7ed7072dff25c257d26be936738825e83f0f4d71bf263f17dcedda912621de03199431fbb81ac1da8376c519f2fb2fa5d0"}, 0x50, 0x4}, {&(0x7f0000001000-0xd)={0x27, 0x280000000, 0x6, 0x7, 0x100, 0x4, "585c8e1466aa55c1511a9222b9a07e33e28192632d040bd828889d860d7382485033a928f93e16c58d07bec3c5f490d5efbece083727e5177888738179f229", 0x3f}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="45bab5ad0040d6577158053f3f77f52d85c9cee86bcd62684bbe1805e1eb3852a319e31c0ce9bd1a5c97e597844f9193f801b0691268e1feb3f24c31f32ddbbb59e018032d09da214f0dc53187148e54e5d7f84e9a66d14e2b4f75b457c7fc5cdac258da6dc643ff", 0x68}], 0x1, &(0x7f0000000000)={0x18, 0x116, 0x6, "42a6a6ad32cfc4de"}, 0x18, 0x0}, {&(0x7f0000000000)={0x27, 0x10000, 0x0, 0x7, 0x2, 0x1, "f6f618a09e07a1f1647ef897cc245c8f6378e1728aef927ef6d4c33da78c267a71f0e07f4c24a4e5e530521e9d12c7450b45683d4653722b0b6de4fa2db16c", 0x2}, 0x60, &(0x7f0000bf2000-0x60)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000b9d000-0xa2)="d91a41d929e5e4a12c3f693290d5bf59afe3472b519caa963016054fd6215a6b5aecc0962e14a75f6f68adb8de066660d79ba44bfb073cfd05e207f55983b01a4c2b78518a4779f67b38aeaefbfbbd12dd2e585ec4d1ec10b3552749e96b677feef5c7b0e9bb25c48b95d9294e4ab5e337f1c483a3a04fdde7c6ae17799cd1a0cebf6d27427d48e1175327bb50145f131de968d4c1218faaa17150755f0ab86a20fd", 0xa2}, {&(0x7f0000000000)="2f41e6a22d8fd194e0e8487dcf3b3fb137eb1ed73b4b069ec41b5f992bdbcef5923ca45898", 0x25}, {&(0x7f00005b8000)="5a6f11106ed3bc6dd2caa89d4f8717a4bb54d18169e062907fffcd0f9b12c54a7b46619b2155f0148a3fd68f66aa2380245635f043fafb233f77a1306ef8465053f91ab7c5adcafaff5047a0c575dddd1869228b838f3fa00822a16dc8d23757f2fdd33bf134a4351f4a7b92ebeb35c6d112c0c3583b4cc1be4cc7ecab5b1c1652021d7da5d4b661f20e11c0906442cc08361d37ad5a98cfc18bb6b07cca13b0ad6b5a959ad0eae46117b1cd7cb411066c188b1e8d0719a1460a196683ae607db15a82eaa726f8f681d69a8c7fcbaec8a1e730d2e666dd41c00ee7ffdbc4b87e14b121", 0xe3}, {&(0x7f0000719000-0xab)="2d38b5ad6f6ff9119ffcdb32d795c3001170037f933e3f5d601a7c698943591391bc282d67dd12cd5bfd331f742351acfc6e405828f1d97cfa85494947b9aeddefe9389a1a4dfc47d2250311a2adff3bb4e53bfc0d83603b3c7dc254331e0dd26d7b8e0ef9f676db3a7fbe44a5f76349d80342b49bfc5e2cfd2daab83b06d7c34b0527ad3eef94f3e5ee8052790e41347342fe7d2e50593f3e866668059032d0169f38e7104e3436572c2b", 0xab}, {&(0x7f0000000000)="249fe77fe91326143387bae1448bafd51162d70ae724007043996e3cf940539119f5b834dd8bacabb713925a8b0dfba83c649d179efb8cf502e5ca649ea231a42fd1954a92a8dd21ffac01bff619336909f752665bb2ae45c59adc5e92c231855787006253a6ebd523a07c81b57c8aaf29eaa050340dfeca885dfab26a5bac3b4c0c3c8c7afafc362fbf55af1ec4c2fd72cd4b109312d7547a19030a6de8f0c39216c76cae2ee48f4ff43f5054e4eb598c208602ac477b9bd6a99e2329b04976c51319759fd9d04b4c90", 0xca}], 0x6, &(0x7f0000001000-0x68)={0x68, 0x1bf, 0x5, "c21914c3c0043a1039478aa1a86a22cb7449d2642751d17d967376a96200b37248b8d0a6e0569f883072e4f0af2c41004612c5645d5cc72c8f36bf0b4920e594d1767f2aaa413f17fd447e8ba3e12f5f9d0dace1a469a3"}, 0x68, 0x40}, {&(0x7f00008f3000-0x60)={0x27, 0x2, 0x6, 0x100000b, 0x6, 0x429c9974, "5a5c57c6dabe20b9741d7a0b5f19a05a34ad48772448362404b47359120360412e839b56c394c98f6d4eb1b1be594d720520ab60dc83d5d98c073b439be466", 0x80000001}, 0x60, &(0x7f00003c0000-0x20)=[{&(0x7f000006e000-0xc9)="11268876b2e73ba6191629793f863765bfcde16b81ccd41455f65c5d0bb4c54209a896184032e17c3c42069ff37af7886c34ce7e6c0450680e61a454d9ca83152f9b9ecb17f5cc487b8641fbb42e10bc4b0c353c582d4ea7a5d7b1af45e0e8878d0dfb58c8aac870d321edd6c6ca9c5632da08efb689e81276190489c76161bb89c45a3aeffb1120e43099f924be1a3f3425057d96f79ae416a2a29b8ada31fda8e2e326d380fd0177636a8058395e2d690c79ba16e1d1a012c9b9df9e6e4c0db372e49bf9189ee706", 0xc9}, {&(0x7f0000ed3000)="5c417a7ca3b30f972eed9c093e3eef58e1402005ca17f39cb99097fe00f866a70c4a3ea7c13e18d7a3c3dc050c556b231eb019649b9068c19cd4c0ca8ec837d804c27757eb2353107afed79e6eb079a1d9dd5095f181e80381519e041f46fe5ce8d241d430f412f29c3d29778f12db80f5f185a3648dd31b23142b0bd3719fea5d95ec8415b8cf2263b5383f1857c220dd3ea1db5c2a7ca9813293ff63d136488c300329e4a4f6ebd378b949e701f03c6976277e26981ccdeb4c488a9aa61b031401d50a", 0xc4}], 0x2, &(0x7f0000519000-0xa0)={0xa0, 0x1, 0x200, "1e3e62bcaf8aec7400b22c027b3e5659cf3681b074bf1c3b273890fdb59a7e5dabc50e13a159dc7f43fbcb133a42a9a3a74239837bd8126a4ca2059b5877c0213eb2785e4d3917ea2093c2859ddf704583c143065cdf6f29085edac097ccbb41c9b7f2a2581cbbfbb765b17d612da3d2eac41863ae7fea3c54520f2291f746570059f22220d493b52d1433f054f532"}, 0xa0, 0x80}], 0x5, 0x800) truncate(&(0x7f0000b63000)="2e2f66696c653000", 0x8ce1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000bed000)={{0x10001, 0xfff, 0x0, 0x0, 0x7823, 0x33}, 0x5aad, 0x35f, 0xbd, 0x9, 0x1ff, "74a202ee24b1d4decc64074060953b322db5f45e7eb554820a0ff7a33cc1b8bd1a4a819811c876b95d1e3c6933fd4de9a92a74cc05af522efe194dbbcc9a174cf067a67850ab777df1a3bb83fc31fc2b8cb14273bea9708107b9cda03e588fcb15987b1f86e558b5bbf0c1e22bae6e2a690ccde134e271110ada1cd682ba813b"}) read(r1, &(0x7f0000136000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f00001e6000-0x8)="2e2f66696c653000", 0x3) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000004d000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r3 = open(&(0x7f0000607000-0x8)="2e2f66696c653000", 0x400, 0x110) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000891000+0x261)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) umount2(&(0x7f0000427000)="2e2f66696c653000", 0x4) lstat(&(0x7f0000f98000-0x8)="2e2f66696c653000", &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003c4000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000630000)=0x8c) [ 78.049652] binder: 10260:10263 unknown command -786563880 [ 78.049663] binder: 10260:10263 ioctl c0306201 20008fd0 returned -22 [ 78.067744] binder: 10260:10293 ioctl c0306201 2000afd0 returned -14 2017/12/04 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c4a000-0x10)={0x0, 0x5, 0x9, 0x50699ae}, &(0x7f0000d0c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f2a000-0x8)={r5, 0xfffffffeffffffff}, &(0x7f000092f000)=0x8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r0 = socket$inet6(0xa, 0x3, 0x100) r1 = dup(r0) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000, 0x0, &(0x7f0000138000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x5, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x7, 0x4) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b3a000)=0x40, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf0000)="2e2f66696c653000", 0x800000001fffc) r2 = semget$private(0x0, 0x85, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x77359400, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf2000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653100", &(0x7f0000019000-0x6)="72616d667300", 0xb6340183620f0484, &(0x7f0000cf1000-0x1)="8b") unshare(0x802200fd) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x50, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="", 0x0, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf0000)=0x0) write(r3, &(0x7f00000f1000)="220000001a0007ff000101f9080007000affe9ebfe10e90000f8ff0005000180be4532", 0x23) 2017/12/04 11:39:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x8000000d) gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000156000-0x3)=0x0) pipe(&(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000714000)={0x1, &(0x7f0000551000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000152000-0x40)={r3, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x4, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x5, 0x7, 0xa9, 0x97], &(0x7f0000550000)=[0x80000000, 0x4, 0x2], 0x0}) capset(&(0x7f000072d000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x1f}) open(&(0x7f0000e69000)="2e2f66696c653000", 0x20000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fc5000)={0xa, [0x6, 0x323, 0xa6, 0x3f, 0x9a, 0x500000000000000, 0x6, 0x400, 0x7fff, 0x7]}, &(0x7f00000a6000)=0x18) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00009d5000-0x4)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000feb000)=@buf={0x2b, &(0x7f0000fec000-0x2b)="c5aa9d18339db52206801eb0a18ab3d84754ded15a46ea9bc85db30ceb1b427377b3e87d4cc14f8d907caf"}) pipe(&(0x7f000057d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000079d000-0x4)={0x0}, &(0x7f00007b0000-0x4)=0x4) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f000034c000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x7, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f000087f000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f0000f3d000)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef593c6b0a832dc44ffbf2fbb2bd", 0x14}, {&(0x7f0000656000)="3ce0cb54fd259dba", 0x8}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) pipe(&(0x7f0000cb0000)={0x0, 0x0}) socketpair(0x8, 0x3, 0x3, &(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d3a000)={0x5, &(0x7f0000ddb000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00004fd000)={r2, &(0x7f00004ff000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000d46000)=0x3) ioctl$sock_ifreq(r3, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c026060c2977ae", @ifru_addrs=@ax25={0x3, {"64020100ccff50"}, 0x6}}) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f0000a45000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d62000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x4000001, 0x84, &(0x7f0000d19000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a27000)={0x0, 0x7, 0x827, 0x9}, 0x10) sendto$inet(r3, &(0x7f0000c37000)="15d081", 0x3, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0xf, 0x20000000, 0xfffffffffffffffe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d4000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a8000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d49000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00008a7000)=0xc) setsockopt$inet6_mreq(r7, 0x29, 0x20200000001b, &(0x7f0000f71000-0x14)={@loopback={0x0, 0x1}, r8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000a, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b93000-0x9)="2f6465762f72746300", 0x404000, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000dad000)={@common="6c6f0000000000000000000000000000", &(0x7f0000d99000-0x2c)=@ethtool_cmd={0x2a, 0x3, 0x4, 0x10001, 0xffffffff, 0x8001, 0x100000001, 0x400, 0x8000, 0x7, 0xffff, 0x1, 0x1, 0x9, 0x6, 0x7, [0x5, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r10, &(0x7f0000748000+0xb07)={0x1f, {0x9, 0x8, 0x0, 0x0, 0x10000, 0x9}}, 0x8) fcntl$setstatus(r9, 0x4, 0x40800) sendto$inet6(r9, &(0x7f0000da9000-0x1)="8d", 0x1, 0x20000080, &(0x7f0000241000)={0xa, 0x2, 0x7fffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r6, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) 2017/12/04 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a07000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000bf0000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x29, 0xb, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000603000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xa8, 0x117, 0x2, 0x90, "6d974fec41fb09dd7aab81b5b1d0a9a60664a751cc214c8f2f3001d6cfa45669ac055a8d21062bb1bc587cd4d67c7ee0fb41078086183c4ac97563222159c271379f98e6b2c3c642d004c121f7dc46b903f890c5ae09c5e72b8af07246f1a6eae5fa5e5d4021f1c010d58e07b4df2f8315bc08d69758102452922978b06d102f33384955745947019b92a49c09e09ab1"}], 0x120, 0x1}, 0x1) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, {&(0x7f0000088000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000c6a000-0x80)=[{&(0x7f0000a13000-0x82)="a97485010c359dbe4b696b897b26f8f4886bc1c610dad9e87f9c25e2a0aea596630335ba48bd1a604f399ef990312eb622931669765385ad4ad742bd05817741778c169c04c4f264a50bf0d24f37627be03051f825159f952096512bb8b1c0760cacc6fb52e90f11a40ca9415cb31618faa79f6479cd3136dd9108c847d4182987e6", 0x82}, {&(0x7f0000a7e000)="ca46f230046a75000a4615ae3501749ac6fc86bf78dacf3f8ed1bf77bc429d95ab18ed9452639821b2c57687c97858d4bbfa3bcdd642e911013b9d7b38052a6278912558888a1e3628127b142f249b7cc497274fabecce02a0b472406dfabf755d566910c4c622cc5aee8350bc8434743244c0c491", 0x75}, {&(0x7f0000016000)="6cd4fddb6b2f0b0d7e12363a32a4e9a028a8ca3ad36023a6f3e090f8bc72731b285298932e003290b2799d350006ee798528f7092704e64f8bc843f6e74904e81dde5bdb51b61759f6f437e05fffafe5b6cb0864732175be69a295f3de6bc2db44275a13cec83fe26e899f2611d51038685640424b8914d9249152f8dc126ff6c0e9d97f150d6b1b1714b7566fbc5f5af962059318e2fc19e1c4e8a791b5a9bc111bf9e3", 0xa4}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cc5000)=0x0, &(0x7f000038b000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e20201063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a27c", 0xf8) recvmsg(r3, &(0x7f0000136000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000e63000)={0x26, "736b636970686572000000000000", 0x3, 0x3, "6563622d63617374362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) eventfd(0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) sendfile(r4, r4, &(0x7f00008f6000-0x8)=0x0, 0x7fd) bind$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) 2017/12/04 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e01000)="2f6465762f6c6f6f702300", 0x3, 0x20) ioctl$TIOCSCTTY(r0, 0x4c06, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000785000-0x18)={&(0x7f0000b63000/0x3000)=nil, 0x7fffffff, &(0x7f0000d8c000/0x4000)=nil}, 0x18) r2 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a79000)="2f6465762f73657175656e6365723200", 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ac7000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00006bd000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r3, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x2) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0xcfb, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) memfd_create(&(0x7f0000f59000-0xa)="62060076626465001d", 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fe0000)={0xffffffffffff0001, 0x100, 0x5, 0xebf, 0x1, 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00005ad000-0x18)={0x3, &(0x7f0000009000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000604000)=[{0x5, 0x17, 0x5, &(0x7f0000ebb000)="0000000000000000000000000000000000000000000000"}, {0x3ff, 0xc6, 0x3ff, &(0x7f0000e57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x4, &(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x3f, 0x3) request_key(&(0x7f000081b000-0x6)="6c6f676f6e00", &(0x7f0000782000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be4000)="7d00", 0xffffffffffffffff) 2017/12/04 11:39:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000066000-0x10)={0x1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r0, 0x4) r1 = creat(&(0x7f0000bed000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40000000000000, 0x100000001, 0x4, 0x2f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) accept4$ax25(r1, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xca)={r2, 0xc2, "6c50aaffeea0dfaa37b9a97d15ab59c905a66d1cb94e36ff33b57f48d638069c8bf1ed5349d06069f7d187a877276271f72da3c97230cbcc1578ab575ba28d0e98235f4cca91f15b97baecb533c446ee0088f70dfbe83ef26c2cd0afbebbcc186951058d2eec1890a45fa05c300b49c9a8361f657ce86d37954d4a83b404f1503aa237575a33fdb231092526cd86382cee3c06a356d581b38472d972d8c37b540d1f5f6dcef0ae1e9e48ca963ae03725563fed03e268d1778394a8f8e57b1ff61ff4"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) connect$netlink(r3, &(0x7f000017d000)={0x0, 0x0, 0x4, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000850000)={0x0}, &(0x7f00002b3000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000310000)={r2, 0x81, 0x6, 0x8}, 0x10) write$fuse(r3, &(0x7f0000820000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x3f}}, 0x18) 2017/12/04 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) dup3(r0, r0, 0x80000) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r4 = request_key(&(0x7f0000e71000-0x5)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f2000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000416000-0x58)={0xfff, 0x9, 0x4, 0x9, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f00009f5000-0xd)="67686173682d67656e65726963", 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f000073b000-0x14)={0x3, 0x80000001, 0x0, 0x1, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000a000)={0x6, r0, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6175746f667300", 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000000a000)="e18c101a7f88b6317acdf92cff960aceeb4b1662736acd0a2d82dbbb185035ee977decd306f65cb9de00da7dc82f0f8bd398d3925ac439fc97b6cfb5ad20f09f6d3345b854f0884371d9bcf4907362dd061b09c0844b72201f2701b4cee7b5d3c5c22a028f57848f8177a27df18f6ab8f1ed59f368993e74f9aae771983f19f03885044061f9be20494fef5166c3f02b53bf103c4e8b924f0628b0d852", 0x9d, 0x4004000, &(0x7f000000b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000006000+0x4c1)=0x0) syz_fuse_mount(&(0x7f000000b000)="2e2f66696c653000", 0x4000, r2, r3, 0xf9d, 0x200000) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)="") 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00005ae000-0x38)={&(0x7f0000b01000)=@nfc={0x27, 0x57, 0xffffffffffffffff, 0x7}, 0x10, &(0x7f00002de000-0xa0)=[{&(0x7f0000c00000-0x74)="506df4ba16db1a8bbffea3f6000e6a147f6c99b410b095548275df5f4d7f7d0952a3b57128503e508c04fe0ea9d46b96f915a4a3e777878c571a3a4422342f2dbdb331807d9297b59f6b592a8330c3bcd81be27ad626d0adcfd2ae960184bac7e59b284c07d4f504a8fbd37e34b22ee3cabd5334", 0x74}, {&(0x7f0000758000-0xee)="8cbfcf8bb256ce80378e3c0c8425dc82a4f1cfd371667f5879dad10354ddb011f5480235f9eb011724bb64586383dcb578b55b11c69e930d74c5b59451e89a0d1c425951c2b84321e4c9848b64d84926b292d32b2524f08248304b6cb43f95ec60596e0444eb51f3f0f7a40a6ebe8fa5a85eea6c103cefbbef466c08bc745a68fc26d9f3639e419bddd672152cc0bb7be3cf61c34995ce84e36a6364ddc83aa7dd0913c6b7cbcea5c0ddc53d82e3d0e1e566eb4b99feba232880dc31455a9b6983653f2d0707bc9df19d48070d8a1ee2882897a108034c57bbeaeeba682798a24bb4aea8792becb3b1e2f0025229", 0xee}, {&(0x7f0000f34000)="4da6479cabd24f1397f6daf0b97e66d60523339cc1b8dd6923af1c1b2d64829d218afbca08fceb5f476b7776e4a52c2c94ffeb5d1c3679f98e8a8062a0fa86586487d48157afa9d665e5785f762980aa6798a06c3e2bf9184daf69bd2a96767cbec2b517fd7745080b185b3bead691de5b86f0ffe1619e4490923d4ee0254bae0107a7b8ff9e1aa686b13061d09fe96abe3357885253ff0ec3e949119ce73f829ae8900888b92fa63b59d3fee2cd45a12b0fc7f232a81322a79ccdac21355c7211b75451f1e3946b0fc99b23c33c9de2e0fd416af0a54534d65b559fe5d8d86bccad6a1663ad8822e87c9cc53c79354e1658704111d1c6", 0xf7}, {&(0x7f000057e000)="994cc219bdf9978667c1928656d49e74cea187ea009f49fd0dd4228e6324fad8fe6352d16cfe39d83fa93064f57bca57604f98b2cadf3e2d4b868e83", 0x3c}, 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0x1000}, {&(0x7f00008c7000-0x22)="8516465dd378fd4c39363af3bf3efe3105f1e4d09a0a0d2c01e4e54585aca33280db", 0x22}, {&(0x7f000003d000)="b4d2ef57c74c7c83024e736a895fa6e003637275c0efacf9066d1e209f4419bd5455e5567a3467d6b5998bd40dc1eaccd827bd01ee0765", 0x37}], 0xa, &(0x7f0000105000)=[{0x40, 0x10b, 0xa4, "9e3e0646cd63368dcabb5f5cc8dc10bdac40215a1bb546ee87efb881cf45a14382bcb30eeafaf71cae"}, {0x80, 0x29, 0x7f, "89d012f58c5a303f10cffd46952676a30ed3ce6688f43afc942fa2f3b6393bba3754120989991253fe28bfe94a363a0279be5cc2538d0b86bd5edb27a82a602308ef2faa59b53fb0aceb3cea1fdb21120067546dd683e4c9cfc1dc254fc3a850060b7bbfd49ef9e6100da48bc40b902f"}, {0x68, 0x9d1381e6fef907d5, 0x4, "ac362a86c12a5c91dfa8de32f5f0d4873a0b12e74a249063c8afb73365a7816691137f69bf5e8e27250e565420af9967ca034a02f63504781980107666f08e8ec1d79702ea976d15d0fbff5c840da4ebaa52bbf16af260"}, {0x90, 0x117, 0x0, "fea406f3244f95c35f6d079e1d7ddb871634743abc3a04e9155cf45efa1b30e1cd452ffb001ac4b4ecc23bf090e7430fcefa1e1fb90427c1962e1e46c8094c71f0b57ec1b4cd74ab4e8cd79c2d43963c634c8e33907fad32f15ca3d2a608c2b43c3a9db147d06090b4e58b2045ebc2c74af590015e4ed575ca0c"}, {0x30, 0x112, 0x0, "7f263e612173e85f80e1320448c479020cc67106f1de04238e"}, {0xf8, 0x119, 0x7fffffff, "f15be7845eefc4dfd41fb25774191abbe788de5ae03df43a7986f7a8d083191f86d409a3f879485468dcd05e6de61ac9f00a79da37f6f63a4200973c2d6ff838587f427c58d45e29cce5c403cf7cb29b7d9e31dd6034565b8ba7f3a63ce1b7dbe59d2a5b8ac0a58d7e20dfa86966990f8570597374bd3e1c20a0d488c91f13b43950ec128de9ce28f1cb9a1d56b80109cb1ae3dfaf85e4791aaa15ef2c6f36c6af69749648e40610933e54eb0b8c702dd1732a9d94496e65f05818927dba80372e0136fee65562bbd19f3731b9607c04bff09bc50ab90994a533ba7e601354db30a60a1ca8bc726f"}, {0x90, 0x100, 0xffffffffffffff00, "8e22d4e93e847fb0571fd0faa00332034c4d2b17aa23ffbcb6d7c3d475fde1a4e33a176c0a3543ba47a4c4747026388a461d2713169b98f80f24f1efa26a9dd964d59f9818102dd669e8a6ef67eaf089e7dc81bb46d330ce736a5605bd9af39e17af80955352a6ee60605b5b7aaf9421b1e76e616d73f21736a0aa67"}, {0xf0, 0x10f, 0x7, "3d36908ca866d990080ddb8742672397098d423994c5b0b7dca01baba6c0f4b5318a6c89fd08289ef1839a2f37350c14084f4008576d07a5c2d14c03810e384548105b22338d3e7bc9bb1125f57c24cc524fb7bf6a4d8bf694f80185438916ce3232d42430f0822c8b56f2fd18639f52da37653a15715ec550e5b109e360f95a87e6bac23815e2330caad2b9114c8a13b241d6cc03ebfda605a9550fe054e5c0b104863853895b8801eacffcdeb6ffc54419967a393f7dfef7b6203a8d3639b4171f4e8512638bca1dba96dae85c9113399ddaef97ce6b0d7ecab4506ab88acb"}, {0x68, 0x11, 0x4, "8edc8f55b405aa1b087b1b43e3580a745fa622e8e7651bc29b50c0303b9cbcfb4b2445ba95dc464d2451597cb2dfb4c8fe0416ca42ff5fc479857a9113072c0fb0fe44778b84f885ad3d07069b3a05ff26d9"}], 0x4c8, 0x4008040}, 0x20000004) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d32000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000758000-0x22)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000734000-0x4)=0x0) getpgid(r3) fcntl$getownex(r2, 0x10, &(0x7f0000ff0000-0x8)={0x0, 0x0}) r5 = getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000324000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) lstat(&(0x7f0000adb000)="2e2f66696c653000", &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f0000faa000)="") process_vm_writev(r5, &(0x7f0000da1000)=[], 0x0, &(0x7f0000467000-0x80)=[{&(0x7f0000f68000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000b12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000067d000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000775000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000497000)="", 0x0}, {&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000c18000)="000000000000", 0x6}], 0x8, 0x0) r7 = socket(0x40000000015, 0x5, 0x2000000000000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) bind$inet(r7, &(0x7f0000bf8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000888000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000077d000)={r8, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x7fff) sendto$inet(r7, &(0x7f0000a25000)="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", 0xff9, 0x0, &(0x7f00002f3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x3, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003fa000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000520000/0x2000)=nil, 0x2000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbe000-0x3)="071a", 0x3) restart_syscall() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0xa, 0x11, r1, 0x11) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fbf000)={&(0x7f0000fbc000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000ec4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2c000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000)="2f6465762f72746300", 0x3f, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000811000-0x1e)="73656375726974797273656375726974796e6f646576766d6e6574312b00", 0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x40000017f, 0x4) r4 = socket(0xa, 0x3, 0x7) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69705f76746930000000000000000000"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fc4000-0x8)="2e2f66696c653000", r3, &(0x7f00001c6000)="2e2f66696c653000") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc4000)=0x0, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000fc3000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a29000+0x35d)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000fc2000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000fc3000)=[], 0x0, &(0x7f00000c4000-0x38)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x2, 0x20040000}, 0x8000) sendmsg$unix(r4, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004ea000)={0x0, 0x7fffc, r2}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000c1b000)={r8, 0x80000, r3}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000022f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000702000-0x10)={0x0, r10, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00004d2000-0x10)={r12, r10, 0xfffffffffffffffe}) socket(0x12, 0x0, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) 2017/12/04 11:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) r1 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x5, 0x4200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c0c000)={&(0x7f00001c6000/0x2000)=nil, 0x38f0, 0x0, 0x1, &(0x7f000094f000/0x4000)=nil, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001f8000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ff7000-0x4)=0x0) kcmp(r3, r3, 0x5, r0, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000850000)=0x0, &(0x7f0000b9f000-0x4)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000b5a000)={0x0, r3}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2017/12/04 11:39:07 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket(0x3, 0x10805, 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd8000-0x4)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r5, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007b8000)=0x9cb, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000854000-0x20)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009d8000)={r5, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r0, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000055000)=0xa, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ef9000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af092a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef9000-0x1)="de", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00008ee000)=0x1, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ef7000)={0x57, &(0x7f0000420000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0xfffffffffffffffc}, 0x2020) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00009c8000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000ef8000)={0x0, 0x3, 0x9d, 0x815, r7}) 2017/12/04 11:39:07 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x40000, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x400000000005, 0x200000000000083) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000ae4000)="") r4 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000349000)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) r5 = syz_open_dev$sg(&(0x7f0000a61000)="2f6465762f73672300", 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d220100f3b200739300000006000000099dbc7018cebc9b97ae64914d872c678ce2289b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000167000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab097aff07d4a70f330e6fe3a1c9c755314ffab32932b5", 0x59) write$evdev(r5, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) truncate(&(0x7f0000fbc000)="2e2f66696c653000", 0x4) readv(r5, &(0x7f0000964000-0x30)=[], 0x0) setsockopt$sock_timeval(r5, 0x1, 0x12, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) ppoll(&(0x7f0000ed5000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) setsockopt(r4, 0x400000000006, 0x20, &(0x7f0000aaf000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a0ae8357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659c63c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r2, r4) 2017/12/04 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15e, &(0x7f0000f70000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2400000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x1a, 0x4, 0x3, 0xfffffffffffffffa, 0x14c, 0x3, 0xffffffffffffb507, 0x5, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}]}, @rr={0x7, 0xb, 0x33, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @timestamp={0x44, 0x4, 0x0, 0x3, 0x1, []}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000874000)=0x0) mmap(&(0x7f0000ae7000/0x4000)=nil, 0x4000, 0xc, 0x11, r0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0xa2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000ef6000)="000000000000000000000000") fcntl$getownex(r0, 0x10, &(0x7f0000ebb000-0x8)={0x0, 0x0}) getpgrp(r2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000b0a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x2001000000001) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000d79000)="ebdec76829b6601640823844cb2bafa3095e6761b8a04ac595da64faedcccf6df367b691d1c4830ead5b01ff89042b10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000010, &(0x7f0000ef9000-0xc2)="18000000020001000000000000e18c8849000008020e00ec01da2803a38a3cdc0a000000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080000080000070000000000cb3da41f0000ff7f00000000000e9506f50e000b01002400b100001474d733dc42506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c1a00008d00c3d17fdea208571068393d2290000000041ad00040c23eef069554c185", 0xc2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x200000002, 0x0) setsockopt(r3, 0x8000000000000107, 0xc, &(0x7f0000236000-0x11)="0100b3ec020006000107000000c4ffcc90", 0x11) sendmsg$nfc_llcp(r3, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x8, 0x3, 0x6, 0x80000000005, "04cacda7369b1e3c921a3c8a95af9d0d8c3f7b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x80000000}, 0x60, &(0x7f00009f8000-0x60)=[{&(0x7f000087a000-0x8a)="7a86c4b04d92fcf991105b2eb3152d7ec9d5038f7a9f1110b291eda702d2c40f29ffc4b9c415366403e1ad9f37d4d5000000030005a364b36c97e46c85a6706cf0c33b56dfc88213af4358f772d5437b7410e734ebf142e55192affbd3b9a1d5f0243e7b7001000080000000000000000000000006b9f02f618819acd985d28fc94346cd48250865", 0x88}, {&(0x7f00002a7000)="3acd56576ff61f42190548594cd195c5deb2b9bd0bf6edcda0c870a7b68799004c037c53f0346bfc", 0x28}, {&(0x7f000055f000)="9e6caaef803630a8eea99ac4bf7e6b265280160d5972ffbc5f0f39513760f40a1a8ddaa5047910cde8a74f606457b76a2b6c6039a3341f540a7ad2a648c6e22fd33550da9fe439cbd9e124c4b6d3bba8826944b9b04f9a780dda268f52ebfa6aaad277e0cdf522d0d13be163390bbe0b92d7a030a72341565f1236c42e485f97a3560958481adc122cf103596672bbca346699d799f24ae00765b37b48335578069d2bba1274b910c7bf0165762ca4ec2d03b183c5386332aac44b170fecec19016f6e921ec45eda6ffb9b15c2645fdb133a89d9c9e7cdd959016939967960d870d3f68e2aa50db32a6db028bbd148b707978503d3", 0xf5}, {&(0x7f0000af6000)="9e5213b380d90c561a9307ba77316f8888d27e87552801d92cb3cd7d8780a872fdcc15f74bbbbaa78d54624451af26eb7d922e7ace10930f7670bdad9da172d6baa80899aa4816e4fbe9f949552c241540826bf374baf609c065c664955730b4b5f69c29b092ef39bfb29875c4422227f8f9ca304f88e9ff24422472ce7f50fef8b46694e0d4e14331f2081ace9435e030cd8d7d1166d8e1321f46495368d9dd3741b15799099ebfe1209b4a3fdddd01f6a04476e66ba584f101bea2ee5822d772", 0xc1}, {&(0x7f0000dbb000-0x76)="b03d2cb0487e7c78690fc72dc5ae23c06f207941ba0bfe013f236733f92ee9054b802b4c141fc7955b6db0ad928eec361bec4806765f91fff60fbf43d7b6a50206a96d7528117163dc47518e6fe33bf5dc46d7cc7b9e2980742879b83306a0010287acbc7d11c355c8cd7a63c4c295142de2e15aabb9", 0x76}, {&(0x7f0000dbd000)="db88c79fa658ed292a7bb8938f40768218af4f31e21630fe654c3a899820447d1dc5e91327a0f9419bf60d8301b37875750850031206471924983123515b782f5abe3b6a15c4a429bb343fb6279f5e5d0c1eff0c41427cd426286ed80f0787799470ace59c28bcd1037f152d4afda2ee146c001b72e278917036c34db70390498b3ee1", 0x83}], 0x6, &(0x7f0000e65000-0xf8)={0xf8, 0x18d, 0x7, "e71634f10000f025ce1317b8e1565138010041912c09192e93655f622bf20eb8c8009ddd5e5401729cd5537048649ebdbc9cd6cc3073acd9ef2782a18895b588e235167d1d6ac9bed0e22f6043741d8eb4fa5ed8a190fa0a06d59e24600f51c2e987133a9e62e661daee796db323e485d29034167c2574163cabb18e8c7f9db8f33b297df5556cfeadb638664e3d2f56202ec27dc043423455fe42bd47aafb6eab92b2a019293363048f1aa464cbb7fad7615c8803cafcea2e8e1fa27eb23d9ffe4217c8d0c6e5629a46bf58e3396e11bc6c49c2ed5b8df9e7c90a2a863b56201123"}, 0xf8, 0x0}, 0x1) 2017/12/04 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000064d000-0x9)="2f6465762f73672300", 0x0, 0x0) mlockall(0x3) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bfd000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$unix(r0, &(0x7f0000eb5000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000006a000)=0x4e) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f0000de7000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x10000) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000975000-0x4)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000081a000-0x10)={0x0, 0x7, 0x401, 0x0}, &(0x7f0000ac5000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000559000)={r4, 0x72, "06c37ded2c4b5119795771818cca3e8b98d416fa18210cd56297fda2dd3cbe32d586e2cc62c6321d2e62dd6001011049c1ae2e69388cfd5f2643b96db70643ee9d85acea91394655b3cf205027e6df507a6c951416a68ba9b72743d4503caf0ec9ad43e44465053d8e7090d643e58443669b"}, &(0x7f00004e8000-0x4)=0x7a) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000da000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0xd6, "dd5e8346157f5dc591f42a76d7fcdf2a9f3cdc975b364e7fe9339a1d2ed7bae71385527564aca52f29b783dcf1440b31d1a30b44f0b79b96df0f7443f64b4a4c150977f862d5dc62b447e225e086acdca222df56d635987ece0a76dbe6d899072db8e3dd1c75dcdd546007cb62ac4ef16e12bf73bcb0fa47f2317758f07ecea700422f5171d964f7c8fc2668a14452d8d516a95579d37a35c1cdeccbd94abbd2046a9f02ea11ac90787b1577d856b9c62068a70427a0ccaa09f7b9bccfd3a841980c7793e9c974fd980be6e7641024864475eb21093c"}, &(0x7f0000699000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005d2000)={r6, 0xc4, "c4eeb53805edaa3f4bcdd8cfa24c33fb2a370c059e48a1391fc34f0bc59e3b1f349759924a1183efceb1662dd7d1d6667bf7146fc8be3fe04014ce4df8c0022d0fbf078da1677c4f53451fd12fa699478eb24a458c2142b3deda2ec0a8d5f81e1406c184dc34f413116c701f6ed2756cad170e4c6cfe5c818cd9a1cffba293ea4b01083109855fe2aec91fae78fe8c27e9065b30ef177c1a7f99981b7048f605bc7abb346ec3e7fa2259e933bc1194e5f47bf0504106484e531c40837c02c7dbf0ff05cf"}, &(0x7f0000594000)=0xcc) read$eventfd(0xffffffffffffffff, &(0x7f00002ce000-0x8)=0x0, 0x8) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d8e000/0x3000)=nil, 0x3000, 0x1000000, 0x24012, r2, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075a000-0x11)="2f6465762f7667615f6172626974657200", 0x3a1140, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000679000-0x8)=0xcd74) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000268000)={0xffffffffffffffff, r7, 0x8001, 0x8, &(0x7f0000b80000-0xf)="1cddbac0b6d75a8bd816b3f8df55a7", 0x1246, 0x0, 0xb34b, 0x100000000, 0x1, 0x100000000, 0x9, "f6d4655365a51722267ba6f2e14cf91dcecd65bd1bf5573b302caa72bc8b676212a09840522da48e26a4a02362c5ed6eb2cd68e2ce3e59ea0faf440e6d605108cf746c021c0f4b814ecbf200a6b22fa0879f81af7e57b719dc19c41ab649d10ed754610538661e6703d0e04b4b07fef903a8115b85979b779d94b664d92f4ae979c24b20f8c1ba1947c400ca5b5cde60841a728f701611229d6de55e27a4c9f4425337a45ad1b0ea5bc36216cb3b7b3d73a098eb46892d"}) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f00002c9000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x7, 0x0, 0x4, 0xaa1, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ae4000)={0x1, [0x0]}, &(0x7f0000792000)=0x8) ioctl$TCSBRKP(r5, 0x2276, 0x1) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x10002, 0x100003, &(0x7f000011c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000548000)=0xf5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000463000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e12000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x2, 0x3, 0x0, 0x20, 0x200, r10, r1}, {0x4, 0x1, 0x7, 0x0, 0x5e1, 0x100000001, 0x19d9c25e, 0x7e4c}, {0x9b, 0xffff, 0x7, 0x6}, 0x0, 0x401, 0x4, 0x0, 0x40, 0x0}, {{@in=@multicast2=0xe0000002, 0x7fffffff, 0xffffffffffffff7e}, 0x1f, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1f, 0x3, 0x3, 0x10000, 0x4, 0x3, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f79000-0x20)={0x20, 0x101, 0x5, 0x2, 0x3, 0x800, 0xd4e7, 0x1, r8}, &(0x7f0000265000)=0x20) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) 2017/12/04 11:39:07 executing program 0: 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008b4000/0x4000)=nil, 0x4000, &(0x7f0000cfe000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087d000)={0x0, 0x1000, 0x8, 0x8, 0x9, 0x1, 0x6, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a7d000-0x2)=0x2, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e4a000+0x6e5)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x7fff, 0x40, 0x40}, 0xa0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x1, 0x1) r4 = add_key$keyring(&(0x7f0000b44000)="6b657972696e6700", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = creat(&(0x7f0000b7d000)="2e2f66696c653000", 0x109) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d9c000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x8, 0x8, 0xb, 0x8005, 0x6, 0xff, 0x2, 0x0, r3}, &(0x7f00008fd000)=0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ba000-0x10)={r5, 0x18, &(0x7f0000f6d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000c0a000)="6173796d6d657472696300", &(0x7f00006e7000)="776c616e305c2773656c696e7578656d3000") sendto$inet6(r0, &(0x7f0000d50000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x3, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000078f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00000fb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003cf000-0xe8)={r6, 0xe0, "2df7a8afa4ce0a860821cb2e6398dfdb73b31b62d542341d0c3fb53acbd23e3777a853dd8a6079099ee3b5e5b2e80813d8228acc99091f6bc8a102c4cee3b8b55b8feb25a568d06bd7f63a8923bec8823b142f0ca96705c06976c4a4e518087e9cf05fa837a6c45b3eb2d829181fc60e8fb0458eb99c49d5463e177dfd758910fd70dd6571db756e3ec0f0c7e96fa88856142fa00744350624a3c1c569bbee5d5b94309a46d93840750177989002dd5aac520f5c4dc5cf64c7b9073a6f5c23b945252e78c4f53b1aaf1601cb0139a3b86fa2539d006539a780d8a10adb5f41b6"}, &(0x7f0000cb8000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b4d000)="6e65742f6e65746c696e6b00") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000222000)="2e6465616400", &(0x7f0000b9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd8000-0x6b)="a2930afac2ac04e4cec0c64ed61ea3d35b7844e719b5203d44fa8c6af155b476983367a95bf1233f91c473fc035a02dea04a3204bd0b95e3ee0114457dad9405e17febf487defa5c290074e5b6e3421ac3ba70ede01d91e91e6a080bfccc4bf6dedbf1d1cb183918dd78b7", 0x6b, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x7) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a5d000)=@ioapic={0xd002, 0x9, 0xb7, 0x184, 0x0, [{0x401, 0x200, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x28a, 0x1144, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7ff, 0x0, 0xf6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x822, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xc9e9, 0x2, 0x69e4, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x634, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x682e, 0x1, 0xdc, [0x0, 0x0, 0x0, 0x0], 0x8dd}, {0x3, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x72, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x4df}, {0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fffffff, 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x200, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x2e4e, 0xf6, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x20, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x16a4, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x953f}, {0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0xffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6, 0x100000001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10a9, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x5}]}) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000cd9000)="00", 0x1}], 0x1, 0x0) pread64(r1, &(0x7f0000374000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) getsockname$unix(r1, &(0x7f0000d79000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000040f000-0x4)=0x7, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001d7000-0xe8)={0x0, 0x0, 0x0, 0x800, 0x8, 0x0, 0x6, 0x7, 0x14, "4798c0a92e651e54d6aa3c8290e333fc7f2405f132e50f70f2f810005d28efac81119f362ca47e4b7c59ae24af6f158f9f0a22205104bf1228b2dce40718d5c0", "b2ea6f4dd99595a01131228daf98c98216b48a3f28f6fd7addedc8a051ab38b75731bb7439b2d9c660c720f75b796f05bde74a8d2bbdfd64dd5ffb7b418640f2", "c06f8f471e4eadf18f54d0833c1fb58e7be68eed2fde4264732c1eafe81495ea", [0x60, 0x157]}) 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000003, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x9}, {0x200, 0x0, 0x8e}, {0x9, 0x0, 0x3}, {0xfffffffffffffe01, 0x0, 0x0}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0xb1ac, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]}) 2017/12/04 11:39:07 executing program 4: r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0x40fc, 0x8, 0x401, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000269000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x100) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00006f6000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000354000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$void(r6, 0xc0045c78) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000320000)={0x6, 0x0, [{0xd, 0x1, 0x3, 0x4, 0x100000001, 0x3ff, 0x8, [0x0, 0x0, 0x0]}, {0xc0000019, 0x1, 0x1, 0xffffffff, 0x20, 0x8, 0x5e5, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x404, 0x800, 0x4, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x5b21a224009bb210, 0x85b5, 0x1000, 0x1, 0xc00, [0x0, 0x0, 0x0]}, {0x8000001b, 0x4, 0x5, 0x46, 0x8, 0x8, 0xf90, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x1000000008, 0x1798, 0x6, [0x0, 0x0, 0x0]}]}) r7 = add_key(&(0x7f0000e65000-0xa)="73797a6b616c6c657200", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r8 = request_key(&(0x7f000088b000-0x5)="7573657200", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea0000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffa) keyctl$reject(0x13, r7, 0x2a00000000000000, 0x2, r8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000030000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00003e4000)=@generic="00000000000000000000000000000000", 0x10) 2017/12/04 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) r1 = add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r0) r4 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f0000b53000-0x8)="2e2f66696c653000", 0x40, 0x4) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$dh_compute(0x17, &(0x7f00006ab000)={r2, r1, r5}, &(0x7f0000700000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, &(0x7f000062a000)={&(0x7f0000ca7000)={"736d332d67656e65726963"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082a000)="2f6465762f7663732300", 0x1fe, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000002a000)="2f6465762f736e642f74696d657200", 0x0, 0x400201) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x62c8d523, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x3, 0x0, 0x8}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007c4000)={r5, 0x0, 0x0, 0x7f, 0x7fffffff}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r6, 0x4f5b}, &(0x7f0000003000)=0x8) 2017/12/04 11:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c5000-0x4)=0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000024d000)=0x0, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) migrate_pages(r6, 0x4, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x7) ioprio_set$pid(0x1000000000000002, r6, 0x64) socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TCSETAW(r3, 0x5402, &(0x7f00007ee000-0x14)={0x2, 0xfffffffffffffff7, 0xffff, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f000006b000-0x18)=[{r3, 0x90, 0x0}, {r7, 0x40, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendto(r7, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r7, &(0x7f0000961000-0x14)={0x11, 0x0, r5, 0x1, 0x7fffffff, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/04 11:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x40003, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b42000-0x18)={r0, &(0x7f000060d000)="dee95de31cacdff8c70ef4ab9dfc751e218155ba6b8b8c11b4f8f5f0eb7a514eb000f39164b4cbe30864c152cf35a119ab540e0733680ce88bf588eb0499fb978a63c9d9d045996da4", &(0x7f0000c46000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d72000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006f9000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000d9e000)=0xffffffffffffff80, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000064c000-0x4)=0x270) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000192000)=0x0, &(0x7f0000706000-0x4)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000fb0000)={0x9, 0x20000000006, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)=@ethtool_wolinfo={0x23, 0x4000000800, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = creat(&(0x7f0000113000)="2e2f66696c653000", 0xa4) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000208000-0x10)={0x3, 0x5f4e5595, 0x0, 0xf411}, 0x10) r9 = getpid() writev(r6, &(0x7f00005a0000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cca000)="5e6b657972696e6765747e317070fffd656d302c2673656c69747578657468306574713000") stat(&(0x7f0000eae000-0x8)="2e2f66696c653000", &(0x7f0000143000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000028c000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000588000)=0x0, &(0x7f00005bf000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd6000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000478000)=0x0, &(0x7f0000e81000-0x4)=0x0, &(0x7f0000b46000)=0x0) sendmsg$netlink(r0, &(0x7f000060d000)={0x0, 0x0, &(0x7f0000e09000)=[{&(0x7f000005d000)=[{0xf3, 0xffff, 0x0, 0x8, 0x200, "206eb48618a5d3b83fcaf28388f70e23739422e76474d22327e3a67e975ea64c1f73ae1da1204a05d1f4cb5e296bdce09d9d21ca86914d6d5e8cd42e3ca36bd7fcb656e29972a56a8736e668a1f4b331e43513fecdf30f3f01412fbec78b7127e2769d455251b7d658ba15bed6853cb0ddbe32a76d7c866c6143fa40f84d249ccaa8f6f87520d63f8c6671d3f6aec3d30b2e74cfa5dc57bb886c615374150e5459277f181fda4c126a44bfe7b5a325261404f167c3db515f76fcae95ad939b496f73332975abd6b0743d44940346a06a11b098d14ff79ab0ae62beb1f6bed5857e75b8"}, {0xe6, 0xffffffff00000001, 0xb18, 0x0, 0x5, "8facee75227680d28651208fd4b725b946a0b33fc067e0640efb5bf119ef62f7b3d9e4229c8d55b74d01a2a34162253ad1ab50ccb034744614273a35ff05e7c01fa2f7d50f5cdd27aedc6759f57ea1cc58f1d606861e6e2ae7f0edd206581d9e419b645e1121ff824389bcf2758bde0bdc742da1dfa36e4159e8e25c5e71a6f9a2b39b19c3f32ab9ff2b3e6fcabd0b5225d0a0e171b33058400663f035060e652f03a94ad62b2acc9bd196e4c51b08f57f7300febca070e9e0e2311c8d0e8e5074e0f7b18ed0fb9ccbfa8b03a73c1e446b937ee09337"}, {0xfc, 0x7ff, 0x600, 0x0, 0x9c8, "cd64b4cec7ee9969215fded2b496e23c952e9522d6bda9c6f648d99a6391c29b37ab3d2fe3482e8968c69f8c16ff4af3ed23657d0856e835eaf85e5684653ca23fbb60f91eca53cc921cd77c262774f221745062c6c32a0289c3be639ef119945440170fa63d90a743047a1b53ab10d99f0f80de097bd93e5e381c6b78e4e12accb1c029ffd8303449e329c1201a99c1aa51b9fa164eebe574620cb7124d393e0e441b6d392c663151b78e2d67e2daa1bac2a9086a1386db3b663fa9a757a467eb44792dd09d5a162c6bfc5a992255edfd7e93c4c651b593f82afe9fb8b6593eec4d831b4d7438fb313e960c"}], 0x2d5}], 0x1, &(0x7f0000eeb000-0x108)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x28, 0x1, 0x1, [r5, r5, r6, r6, r3, r7]}, @cred={0x20, 0x1, 0x2, r9, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r2, r3, r5, r5, r2]}, @rights={0x28, 0x1, 0x1, [r6, r0, r7, r6, r8]}, @rights={0x28, 0x1, 0x1, [r7, r0, r5, r3, r0]}], 0x108, 0x0}, 0x40000) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f00006cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 11:39:07 executing program 5: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="7868d490767f280d30b7386420dbdb84", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f736e6d7000") fgetxattr(r0, &(0x7f0000004000-0x11)=@random={"73797374656d2e00", "6e65742f736e6d7000"}, &(0x7f0000003000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000)={0x4, [0x81, 0x2, 0x4000, 0x76c112ee]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x9)="000000000000000000", 0x9}, {&(0x7f0000007000-0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2) 2017/12/04 11:39:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x1050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r2, 0x2}, @flat={0x73682a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f000000f000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r5, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r6, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r7, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f000000d000+0xf2c)=[@flat={0x77682a85, 0x100, r6, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r8}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/04 11:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ef8000-0x4)=0x6, 0x4) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r5 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) add_key$keyring(&(0x7f000064e000-0x8)="6b657972696e6700", &(0x7f0000f4d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 78.825584] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/04 11:39:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000652000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096e000)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r3, &(0x7f00002fb000-0x38)={&(0x7f00001f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000216000-0x20)=[], 0x0, &(0x7f0000ae3000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xa}, 0x40) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e09000)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xb) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f74000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000000000000003b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r8 = accept(r1, &(0x7f0000ad3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa2000-0x4)=0x10) sendmmsg$unix(r8, &(0x7f00004f9000)=[{&(0x7f00006e1000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000598000-0x60)=[{&(0x7f0000fdf000)="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", 0x1000}, {&(0x7f000034e000)="0e3e6f88605ec9aa707d901a4ce50da94fee", 0x12}, {&(0x7f0000982000-0xcc)="56b2ac5a92ac25bd17c672fed6a3f5a847e3e74b9b186d52f03cd7a5d185307cc0b69cb394663242f85facad6544ed6781f72360baa94e4a947dfc639f6bcb45970a8eeafccfe59e2723a6fee9176ea159274bdb4a91bb675b9a54a67d61cb60203409fbb4250438698639ac7cdd1487dfe3f1787c62f6fbb40aa51c06b55749ab6e81cc4d0a85a64f8f57c0578566266188bd2a07830c3af231355045c3d5b263fb0ed9f6c0be6e6dfd838a03c3348d74096b58821f8431d5401b112d023f541d751075404abac1f4f05e21", 0xcc}, {&(0x7f00005a1000-0xdf)="09ebd2181d61293553f4874ef99683c66e8577fca4197777d64ff3d65d4d0b196d6672f4b0d6ae955abd200c33f577184876f080a973a9f42a745ca4fff01441bcfb712f14e6f56e501d2d299cbc086a45c8c28183a2a1948b7b81d99d40b165ea01b9ffee7d042821540ce4f27e4c3d1fb3a281a25347bbc3aec2c49ac58c1467a01d621837d076d0941176823c47363db1e36b89d95c76b6ea9444d1a86158bd0722c99a53eec1b48aa9288dfac85ca895586376722c4fcace0da604d9327bdd0c1e0017bd969867afc13699366ba8d2d54ebf0481bfddfb8a2951a3baa2", 0xdf}, {&(0x7f0000d51000)="", 0x0}, {&(0x7f0000951000-0x35)="834d6ba978b1ff64d9d79fe885a1a99d99a84044a636390b7c26bcc3eb0a5fd6d2a4f0ad7cee905b55b9db3c45f76ef6626d8476ac", 0x35}], 0x6, 0x0, 0x0, 0x4000001}], 0x1, 0x20004000) r9 = eventfd(0x2) io_submit(r7, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r6, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r9}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r6, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x7, 0x0, 0x1, 0xffffffffffffffff}]) dup3(r0, r5, 0x80000) link(&(0x7f000091e000-0x8)="2e2f66696c653000", &(0x7f0000f6b000)="2e2f66696c653100") ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000e38000)=0x800000577) 2017/12/04 11:39:07 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff00000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="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", 0x1000) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getrlimit(0x7, &(0x7f0000222000)={0x0, 0x0}) [ 78.867348] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=10396 comm=syz-executor2 2017/12/04 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) dup(r0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2201, &(0x7f0000001000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d17000-0x9)="") clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) tkill(0x0, 0x432) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b34000)="727872706300", &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000572000)="776c616e302947504c73656c665b6d696d655f7479706500", 0xfffffffffffffffc) request_key(&(0x7f00000a1000-0x8)="6b657972696e6700", &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2d000)="5c706f7369785f61636c5f6163636573732b00", r5) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x41, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) [ 78.913590] device syz7 entered promiscuous mode 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000468000)="2f6465762f766373612300", 0x7fffffff, 0x2000) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000033000)={0x80000000, 0x4eb}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001a1000)=@generic={0x7, 0x7fff, 0x1748}) openat$kvm(0xffffffffffffff9c, &(0x7f0000416000-0x9)="2f6465762f6b766d00", 0x100ffc, 0x0) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000eb9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000185000)={{0x4, 0x1, 0x3, 0x1, 0x3ff, 0x10001}, 0x800}) syslog(0x9, &(0x7f00005f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) r2 = syz_open_dev$sg(&(0x7f00003c6000)="2f6465762f73672300", 0x8, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000689000-0x4)=0x0) bind$inet(r1, &(0x7f000006d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000918000)="1c0000001e000720271622081d000c000104160000051f000100f70000020019", 0x20) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000979000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000)={r4, r5, r6}, 0xc) fremovexattr(0xffffffffffffff9c, &(0x7f0000f89000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") syz_open_dev$usbmon(&(0x7f0000bfa000-0xd)="2f6465762f7573626d6f6e2300", 0x13, 0x200401) socket$inet6(0xa, 0x8000e, 0x8000000000000008) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f0d000)="", 0x3) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b7000-0x5)="2e2f66696c653000", 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005c5000-0x28)={0x8, 0x1d, 0x81, 0x6, "34a3ffa293e98100e94e3765b4625d5a47639ac8433d6fbe075e2b715bc34019"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x80000005) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004b8000)={0x40, {{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cfc000-0x4)={0x0, []}, &(0x7f00005e8000-0x4)=0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000c7000-0x58)={0x26, "726e670000000000000000000000", 0x202f, 0xa00, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r4, 0x0, &(0x7f0000913000-0x8)=0x9d) bind$alg(r4, &(0x7f0000e87000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r5 = dup(r1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00009a1000)="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") r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b2a000-0x4)=@int=0x800, 0x4) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000fc4000)={@generic="e0e39581f39e630ad53d0d8abd4fb046", 0x7}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf6000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) io_cancel(r7, &(0x7f0000f48000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000205000-0xe5)="d6bea9a41b334ca635e7704af7b65212ccc5c75d933f06b7b5431b7526b018cc3e4b7ed91a5cd9cf60db6ec425227b2945db9526cb780b650664f6860c8a2d790ebd95506c75903521c970a47d4988c30d6b85857b2565cd981de7f174a14c3908ff6e9fdd11fc83088fce175a1e89e19b7965d2f40f8aff2cd3c052e40239d964d3df11f4c11a4acc949b86e2c257b3790e1f68804100ac939e07b02c59151810a38d3beb1c0d1f9c6aa2b96d60875bd7b6652582b1c897953e27d0c055a14bf0fae71b52a1b44c350740f8b81d2263a5bdda60de3f5e0926ae217a4cdeeb3351826ee0bb", 0xe5, 0x75e, 0x0, 0x1, r8}, &(0x7f00007ad000-0x20)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060c000)={r8, &(0x7f00001eb000-0xa9)="24678ec03082f005811ff6c3291f30d60628051c9bde6bad287bf355b84c761af2722f2e6c58794a0a39ba2c9dddfdd0ac96254573c4b25d52333893fbc29dc13d47a8d840f039018f6ea7d97a79aef5357521fa16ad147c3168d0026c9d1ddd80d699034f14dc3bb6653515def0987f7f41100ed29ec913198f4d60ec9b6677739c779f76c08687e0d3618c5fcf24e8bc1265cf8302bfab529e66777d5d5ea5ffc02ce2e7c422931a", &(0x7f0000cd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl(r3, 0x200000800, &(0x7f0000431000)="38b95caa57d82ef900008fff9d32f8e1816b583916588ebd0136f1ff170bd2f713361e2b703c7fd58debd090e9e0259c1a6b9c000000085d6eb6023e537a1de500621daa28eb9a7b9a91f3a5bca314b73c5932644badf5afb6d11ab6603cf89cabf6452fff01e9d77e5b51dab9050000dd801dc46efadaa6ec39951119fc9183d90a553f1dd50a3a8e2836b7aceccf5b6898c47d250963fd6e349a06cd4990c6") io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 78.926552] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=10399 comm=syz-executor2 [ 78.928790] QAT: Invalid ioctl [ 78.943492] binder: 10400:10409 got reply transaction with no transaction stack 2017/12/04 11:39:08 executing program 1: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2000008001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2c) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x100083, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f000000b000)="2f6465762f73672300", 0xfffffffffffffffe, 0x8000000000080243) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000025000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000027000-0x8)={0xfffffffffffffffd, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffefe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7b, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x1005, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KDENABIO(r0, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000027000-0x1c)={0x9, 0x9, 0x7, 0x0, 0x5, 0x43, 0x80000001, 0x400, 0x48, 0x3, 0x5, 0x91, 0x0, 0x78c, 0x6, 0x100000000, 0x800, 0x40, 0xfffffffffffffffc}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000010000)={[0x200, 0x115007, 0x3000, 0xffffffffffffffff], 0x8003fffd, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x7c, 0x2}) accept4$ipx(r4, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000028000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) [ 78.943501] binder: 10400:10409 transaction failed 29201/-71, size 2-1144397507205 line 2747 [ 78.980600] QAT: Invalid ioctl [ 78.981444] binder: 10400:10403 Acquire 1 refcount change on invalid ref 1 ret -22 [ 78.981455] binder: 10400:10403 got transaction to invalid handle [ 78.981464] binder: 10400:10403 transaction failed 29201/-22, size 64-32 line 2832 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004c6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 78.988789] binder: 10409 RLIMIT_NICE not set [ 78.988799] binder: 10409 RLIMIT_NICE not set [ 78.994786] binder: release 10400:10403 transaction 112 out, still active [ 78.994792] binder: undelivered TRANSACTION_COMPLETE [ 78.994808] binder: release 10400:10409 transaction 112 in, still active [ 78.994813] binder: send failed reply for transaction 112, target dead 2017/12/04 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6469676573745f6e756c6c2d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f76000-0x39)="515e445e44c8f5dc485ec82665586d54d37bde43cd8f1dc08818e7fbd853c84d3c4df9eae36e59e456e4bc24bf05944fbf79aab637733574fc", 0x39) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000df0000)=[{0x0, 0x0, &(0x7f00000ba000-0x50)=[], 0x0, &(0x7f0000f78000-0x1b0)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x110, 0x117, 0x2, 0xfc, "5aab0048068227986b945d69554f9d279284d83f4703ccbddc6cc751735be8e8fbee9f68509c7140573c6a8cc5d9573d264f5a856631a83a79bb8617fae2b7da5eea9f8cf4009cb3111759c3878f919f5c96671af417567c6df1204429357ddfdf35d88e2cc394b64cfc701144c9fdcf08d201d112877bc0009426c77478c9bdbbfa46eab42badd85ed59fba44639fb24e746718dae2864ba95ced61d69fd1f669144a1c4bc33c781a42f0c6e192281e1537c788b8fc862170ac22f61da76cde8fb660f41fcff4e82f7b4b9eede9902e9170d8c22dd191ca642a84f8126344213bca8883bab711c3d60ef5b616fae05309eae1f37d2025b748ff1527"}, @iv={0x70, 0x117, 0x2, 0x59, "9037c5670b8b52a1ba326cd88ef6f17dea505d24c35057256bc2d94518870a9d8bb67f4e3d01576577130d1c214383410b5dac64821cd9f827d5a8ee4ade72a706cef8986d536915756ebfbee4a9f66327f6ccc28989960310"}], 0x1b0, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x12}], 0x2, 0x4040040) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f00008b7000-0x51)="129d93b6905940b28092962dcfa1867eb00258e9da2330537f823811e6b830520813bfcc6e317bd933c67ca5fe935c9bcac85681cebd8822135e56e1198b94bb846abe7fcf8f4e58105905ae8a29d6dd01", 0x51}], 0x1, &(0x7f0000887000-0x130)=[@op={0x18, 0x117, 0x3, 0xffffffffffffffff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb7, "d2959791dccc2c1bd65f2a64fef9ae5533f421809bdd4e00005164e4dd02788fcc6e8bbf032119cbfb59cf3c953cc246fde1b39c8b581dd9a9e9cb850b93c58c9f4ef754c78e9f3a790275198efe9db566366295a264c782fc37f67b791f3bd0563826602906eb8516536046535bebd06685720c4b2d7d7eb3cc6b93bfaa14b0b461380cd7db9653d90cb533b919ed5a3171b92b32116f8989c2a4910899ab599224c95c7a7df1a670911a63ab79de8879ac55d061ad60"}, @assoc={0x18, 0x117, 0x4, 0xfefc}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x130, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xf, 0x328f) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000f62000)=0x20002, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x8000895) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f7a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x5451) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00002e2000)=0x9004, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000043b000-0x38)={&(0x7f00008a5000)=@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f000079d000)=[{&(0x7f0000bb2000)="6a9062d51b241370e7a1cc335f3e890c1fad4144e4ea2a1b3014fa9d981e8b9ed12f59d7bd", 0x25}, {&(0x7f00003ff000)="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", 0x1000}, {&(0x7f0000afc000-0x65)="9258b5ac3aca78c4de90548c53a2af954aac940511798803161ba5743f4c58bad0db0012434f99118a29d77165772c0b283a6fea86ec4d4c4c4e4982980c838b499290cd61579519f0a090d3bf13ae1f1d3543c24baee384cff360c7ba9ca64baac8f32813", 0x65}], 0x3, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000011e000-0x18)={0x0, 0xffffffffffffffff, 0x10, 0x7d, 0xfff}, &(0x7f0000197000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007f7000-0xc)={r2, 0x46, 0x0}, &(0x7f0000fcb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a6a000)={r3, 0x88, "9689cc547d35a2709bdcaa022e638a05f3fa9a50b19866a76afed80ae38b5f9f3f1c73eecae0fabae4dfbf27e438dfaa4ea2cca6af3e8302bca5465e4a76de121e5382940b1cf9728fdd000013df1e08c5a31197119f94f53e5b550d80a1b67cad513c000000000000156b4454365051b7c85ed3d5b0508fefe2410f58d9acad01c498b029896547"}, &(0x7f0000bc5000)=0x90) socketpair$inet(0x2, 0xe, 0x1000000000006, &(0x7f000049d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000016c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa}, &(0x7f000075d000)=0x98) socket(0xa, 0x80000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f7667615f6172626974657200", 0x20400, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x9) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = socket(0x20000000000000a, 0x2, 0x40000000000000) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000028d000-0x4)=0x0) getpriority(0x4, r9) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000000000000000000000000", 0x10) connect(r8, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00007f1000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x7, 0x9, 0x6ea}, &(0x7f000031e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00006ef000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000055d000-0x8)={0x0, 0x8}, &(0x7f0000e76000)=0x8) sendmsg$netlink(r10, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x19, 0x203, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000e64000)=r9) 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003cb000)="6b657972696e6700", &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000000000000, 0x1ff, 0x3, 0x7fff, 0x8000, 0x1, 0x0, 0x3, 0x9, 0x1000, 0x5, 0xfffffffffffffeff, 0x6, 0x5]}, &(0x7f0000a5b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x0, 0x30, 0x3f, 0x2}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={r1, 0xf2f4, 0x2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ffc000)={0x1, 0x20000800, 0x400, 0x2, 0x3, 0x2, 0x5, 0xfffffffffffffffd, 0x3ff80000000, 0xc692}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x1, [0x0]}, &(0x7f0000001000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00007a8000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "03"}, &(0x7f00008c6000)=0x9) r3 = open(&(0x7f0000eac000-0x8)="2e2f66696c653000", 0x8000, 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$alg(r3, &(0x7f0000ffd000)={0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000ffe000-0x7a)="a3af90d4e577ae14007c2cff863bb6351b5e61ce329a2e6ece3416390b21bb90569f97cc4fe891a00e5794f8e32166161fac335c6e6d09947b359d18570603df5d53b553bdbb04edd6fc7c0249412a50072cfacbf2afc100853d2f6c62cefd6cd59410f6ec6284db8ec4478e422f6d6491876306c7e033973b61", 0x7a}, {&(0x7f0000ffe000-0xcf)="81cfd958c1fac99099c2fa22b63f99f5628c31ad092062bb0ebd90ea59f7dc73c7501141d48164a10fbe4ebd574f3af7959ca9a7123baae82734e0eeb9bc7ee44794570b5ecdd440ff970cbbe62ea0ed008bdc1a9e254cb593ec598d15a891c37b2ab0e3f5ac9cd36a07bf5709f55dbc51bfd5232c8e4872d20a55eff482b9d71f2c59cd2653cf1cbe7ea21536646ce53aa4829ebcae18d93c8e4401e42289aa6284f298976a30204734c4ae78759f8185e9ff71b9a3de7361eaf40145be8439439e681d1f0f8eeb09d5decb3c7943", 0xcf}], 0x2, &(0x7f0000ffd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x608512af2f8bb374}, 0x20044010) mbind(&(0x7f0000bb4000/0x2000)=nil, 0x2000, 0x2, &(0x7f000041d000)=0xffff, 0x3, 0x2) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/04 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x802, 0x80000) write(r0, &(0x7f0000895000-0x23)="2200000019000704009433000900070002000820000008000000000026000f00ff0ffd", 0x23) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb6000)="2f6465762f73672300", 0x6, 0xa) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9c65000, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcdec9fac4ff7f8e27ba344d", 0x7, 0x1000007, 0x7}) timerfd_create(0x20, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b27000)={0x81, 0x80000001, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f0000245000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7a, 0x200000000) fallocate(r0, 0x2, 0x401, 0x200000000007bd) r4 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d75000-0x4)=0x10000003) fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00003e6000-0x10)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d6c000-0x24)={@common="6772653000fffffff206000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_coalesce={0xe, 0x17d, 0x0, 0x33e, 0x859, 0x3, 0x8001, 0x20, 0x0, 0x20000000000002, 0x80000001, 0x0, 0x8, 0x4, 0x100, 0x2, 0x100, 0x3, 0x1, 0x7000100, 0x6, 0x6, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000b45000-0x4)=0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000ead000/0x3000)=nil, 0x3000, 0x200003, 0x32, r1, 0xfffffffffffffffc) r6 = socket$inet6(0xa, 0x7fd, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r6, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/04 11:39:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x5, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000831000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f00000dd000-0x40)=[{&(0x7f00006f8000-0xb4)="13fb68e4b39f3f749b0c5e01dc42450f6c7924d70a6c8c313f91f78b000693f61dc091b145e76e8045a15f0834d5c901100b412e59c5fdd4b0d4a3b8f6939090977da4db65c543553409391e88d88e9892ebf9d7238387ec0fb02e8dd5f6ab0922f45a6c20b540b292f0eaf551ca045367ac868b3618d5b034e815517f1d72a1679ffa880000000000000007f7854d621022546953789f5bb05397bdd665125915b04d2feada4f8d7ca4b81eac095519345a0652", 0xb4}, {&(0x7f0000502000-0x3f)="3208861633521066e5d9b9da66174b2e80ce39ba220a982300000000000000006b01de4f8d06000000981cfdee513774eea7bb7ab070b2e81f67b3182bc5", 0x3e}, {&(0x7f0000e2a000)="cd9e969c2c55e087d4f62c0ce873d854791af7bae3d6e16a045773c9b84218a48dd4dd8e980a6cd28ef1dd46a0810657501df9894c6e8dd0f8a236f8511d5d8e14af7c4c3d938ff597c3700e495695b7fdedb4656bcd1c86da4103ae2809294802c1924517f224df26e4059cedf142062533714bfda1f372d78301dcbd910e3f23ee5f4f05de4204c3f06fb634bd9837e6692726edbb20f69f8a8c7d65504369c726e4e0daadda2f7d996e7346379aa2f46d6ba98caf3c9ad3fd479deced04114843fe", 0xc3}, {&(0x7f00002bd000)="d52a4c213ec05cab46689f3c9de455b1f87aff0b5d35c831dbb448f52bd117aa04d8696fd965038bb6d1b746c55b2d73e491181e31e14cef8d70ba7fdf5ba76de3f835cb23b52169b6cec945cf45fcc9340e", 0x52}], 0x4) sendto$ax25(r0, &(0x7f00001b4000-0x4)="00648c3e", 0x4, 0x1, &(0x7f00009af000-0x10)={0x3, {"7e000efab86008"}, 0x3f}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000976000-0x4)=0x0) poll(&(0x7f00005ea000-0x40)=[{r1, 0x100, 0x0}, {r0, 0x800107c, 0x0}, {r1, 0x3, 0x0}, {r2, 0x5e, 0x0}, {r2, 0xfd, 0x0}, {r2, 0x10, 0x0}, {r2, 0x51e, 0x0}, {r2, 0x1140, 0x0}], 0x8, 0xff) r3 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000e24000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "28"}, &(0x7f00005ae000-0x4)=0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ffa000)={0x0, 0x0}, 0x1, 0x0) r5 = accept4(r3, &(0x7f00007f9000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000123000)=0x10, 0x801) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000ffb000-0x5)="0500002110", 0x5, 0x4, 0x0, 0x0) pipe(&(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/04 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)="6e65742f756e697800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x3, 0x0, 0x0}, @generic={0xd395, 0x0, 0x20000, 0x8000}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, 0x0}, 0x30) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000083e000)={0xffffffffffffffff, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00008a4000)={0xea, &(0x7f0000e1c000-0xea)="50ddddb959be5213128ff4f3c7f51fd873d5f7b0ff75ac6eb4ee077f6f289a244e501ea6f7b0717e125765d5f238f6e1c1c605792e2ad3926ba685f20cfec402526164c73470272a25947212a5e466271cf755d073578a517c44194a0b7acf455a54756c4aee24dfb09beabd2a0d5e93cdfafe55e596f3e6ed786b04f96ced804ad4ff3b89273b8a0c7a7cfd9a3d14b388f0784777a7879e86b6fe8d9693a3c36439356b5f62155cc60ea6fb2d4ec55192e51e7e33130c0cf279a94687096fb445659fd731f1facd4ce7bf7e7d1d354354b303ca8d604c8a14165e94879d955274ed820ef8b918a2cc89"}) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000344000-0x10)={r3, 0x28, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb1000)=r4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038a000)={0x0, 0x0}) link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000") r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r6, 0x11, 0x0, 0x44400004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00003af000)=0x0, &(0x7f000099e000-0x4)=0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) r8 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x80002, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000058000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f0000b75000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000efa000-0x20)={0x100000000, 0x4008, 0x9, 0x0, 0x0, 0x6, 0x1, 0x1f, 0x0}, &(0x7f0000f22000)=0x20) accept4(0xffffffffffffffff, &(0x7f00002cf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000dfa000-0x8c)={r9, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dae000-0x4)=0x8c) renameat2(r8, &(0x7f00005f5000-0x8)="2e2f66696c653000", r3, &(0x7f00005b2000-0x8)="2e2f66696c653000", 0x4) preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f0000cf7000-0xc5)="", 0x0}, {&(0x7f00001ae000-0x6b)="00", 0x1}, {&(0x7f0000c11000-0x40)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x3, 0x40) 2017/12/04 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x42, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000048000)={0x0, 0x40a, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00002ed000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r4, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x14) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f72666b696c6c00", 0x4000000000400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r6, &(0x7f000019c000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) write(r3, &(0x7f0000029000)="90", 0x1) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = gettid() r10 = syz_open_dev$mice(&(0x7f0000955000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40001) ioctl$UFFDIO_COPY(r10, 0x8010aa02, &(0x7f00009f3000)={&(0x7f0000735000/0x3000)=nil, 0x3000}) fcntl$lock(r8, 0x40e, &(0x7f0000384000)={0x0, 0x6, 0x912, 0x0, r9}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4a2ab3f2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xe20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x2) 2017/12/04 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a2000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) setresuid(r0, 0x0, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) r1 = socket(0x10, 0x0, 0x7ff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000643000)={0x8000, 0x9598, 0x6b17, 0x20}, 0x8) r2 = accept$unix(r1, &(0x7f0000e59000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000245000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) r3 = creat(&(0x7f0000e95000-0x8)="2e2f66696c653000", 0x22) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x73610ea6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ff0000)={0x40000006, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00004af000)={0xdf, r5, 0x10001, 0x8001}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) unshare(0x8000400) r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x41, 0x1, &(0x7f000004b000)={0x1, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3, 0x1fe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000139000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r6, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r7}) r8 = dup(r4) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000ec4000)={0x0, 0x0}) futimesat(r8, &(0x7f0000330000)="2e2f66696c653000", &(0x7f00004ce000-0x20)={{r9, r10/1000+10000}, {r11, r12/1000+10000}}) r13 = syz_open_dev$vcsn(&(0x7f00000bf000-0xa)="2f6465762f7663732300", 0x0, 0x300) setsockopt$sock_linger(r13, 0x1, 0xd, &(0x7f00008c8000)={0x0, 0x6}, 0x8) mq_timedsend(r4, &(0x7f0000887000-0x1)="eb", 0x1, 0xb, 0x0) 2017/12/04 11:39:08 executing program 1: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000125000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r3 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000dae000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00001ba000+0x809)=0x8, 0x4, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r3, 0x80}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x180) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003e3000-0x8)={0x0, 0x0}) sync() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000d76000)={@generic="31ab3ba85ce0700dfdf9aae58d18bb29", @ifru_flags=0x9401}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x480000000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req={0x28, &(0x7f0000011000)={@generic="8e95442addf500ffd64922308e4cc6ce", @ifru_names=@common="6e723000000000000000000000000000"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="5b6370757365742673656c6600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000-0x8)={r2, 0x4}, &(0x7f0000013000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x7, 0xffffffff, 0xb09}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r5, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r3}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x200020000, 0x5, 0x7, 0x3, 0x5, 0x28a3, {r4, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1cd, 0x8, 0x2, 0x8}}, &(0x7f0000012000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000012000-0x8)={r7, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = getpid() sched_setparam(r2, &(0x7f000021a000)=0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) r3 = dup2(r0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000899000-0x28)={@common="6e723000000000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000bf0000)="4a95e15a49f30be99f51b286") add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r1) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r6 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000323000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000480000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb8000)="2f6465762f73657175656e63657200", 0x40200, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfc, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d8a000)="2f6465762f73672300", 0x400, 0x8006) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r4, 0x7, &(0x7f0000007000)="76") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r3) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1816, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) gettid() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) renameat2(r5, &(0x7f0000645000-0x8)="2e2f66696c653100", r5, &(0x7f0000106000-0x8)="2e2f66696c653000", 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000ba8000)=[{&(0x7f0000e38000-0xe0)="aa1eb4eccbf8d9b78473e946017ac9b5a235561c43ae4ba1f56cf654a93ba5c840378fbfffaf8ccb9750bbcc8a0597950d8c946ed942ceeb3774c05e9ea256e6deee66d900a0f52317d683ba5f28b6f524662affae48127daa61ae9c864f564ce06005f739a03a34d781ea42f1c0cacf5791432e216839a6a265e8b9b68959035f812fe1d6908556f2b53b95a9e48a2adea8b93101040703031687e08965fe30ad149215e584211fe896e27f699516b86db304b890218d6a11e57428153deb9491ac6a3d26add2bf65019609088aaabfbf4a382b61418cc2c8aa84e1cc280974", 0xe0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000eff000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00006b9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a4f000-0x18)={r9, 0x9, 0x10, 0x2, 0xf50a}, &(0x7f0000571000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b4d000-0x60)={r10, 0x58, "4665408c4ba64a4498d2a9b6e11b1f4735ab0bcec8112d82cb502aa5da590eed0ada9f86397646c125772f1cb9d056f3dc8bed6c70d496b8d36238b5aa4bbb2626435a54657116e80eee64c0fec45aba9c818640f2d66e57"}, &(0x7f0000b2a000)=0x60) pipe(&(0x7f0000b08000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r11, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000882000)="0f20c06635010000000f22c00f00dc360fc75b0b440f20c0663509000000440f22c0b800088ec80f300f09b800008ee866b9ea08000066b9800000c00f326635001000000f3066ba000000000f30260f01d1", 0x52}], 0x1, 0x400000000000000, &(0x7f0000afd000)=[@flags={0x3, 0x201}], 0x1) accept4$ax25(r5, 0x0, &(0x7f00001e1000)=0x0, 0x80000) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/12/04 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff7000)="", 0x0, 0x0) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f0000a61000)=0x0, &(0x7f000050b000)=0x0) r2 = geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x7d, &(0x7f0000856000)={0x1000000042, 0x3ff, 0xffff, 0xff}) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x100000000001) ioctl(r4, 0x4c06, &(0x7f0000011000)="a7") pipe2(&(0x7f0000258000-0x8)={0x0, 0x0}, 0x800) sendmsg$alg(r5, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f0000f8f000)=[{&(0x7f0000db4000)="ac269babbd3d7102e72938026e569cf899ca6a9c69731e2a877cfcc0429a236635236e2f960bcd2dae671779a31d38f8e5516441224971e21fb6b0779c6d3634832daec36bbf8357d9e7ad050019d9b53821dd73f42bc1b557d38d30dd884b585c0857422bfae4be6050dcd4cec52afd158104ed04", 0x75}], 0x1, 0x0, 0x0, 0x801}, 0x80) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000070a000)="2f6465762f72746300", 0x10005, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00009ad000+0x543)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup2(r6, r6) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000f32000)={{0x2, 0x80}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x90401, 0x1ff, 0x25879f3e, 0x1, 0x7ff, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETPID(0x0, 0x4, 0xb, &(0x7f0000607000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = epoll_create1(0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000031b000-0x4)=0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c10000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000000e000-0xc)={0x20017, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000000000)={0x5, 0x0}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000733000)=0x0) keyctl$setperm(0x5, r0, 0x100400) socket$unix(0x1, 0x4020000000000a, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000090e000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x8000}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) accept4$ipx(0xffffffffffffffff, &(0x7f000053f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e6d000)=0x10, 0x0) keyctl$chown(0x4, r0, r2, r1) 2017/12/04 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x9f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d1a000-0xf1)="e1acadd8e6d5929c643df5c4587712345baecd80f71b5d81b09502737839fcf8a415d4d484972ddc0fcd1b3f18417c40a08fefcfd6cf852a8cb326efcba2867b825f7b674ae6ca327b449f4a8bbad7e503c694a8b395ff7bc94a5bc45f570869e5754f3b033a1813c0fe28d9228bd36c2239cba200fc66a339ef1b09336e102cb170e5356880b175bb4227b1718a7ce92e2fb31d29b01da969dfb6542ed0d06a9ffaa5eb8a8986a776d72d047fdd35b5d2c3c4b11b6bfa3461d98f92045ef0df4a0cefc5cd0c873cf18b880f2277b8a6a6c08d28ca3ed46b4bef6c697a453554f5a4159468974e7f9e766af15a200989d8", 0xf1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f7a000-0x4)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000f79000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004dc000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f7a000)={0x0, 0x0}, &(0x7f0000f7a000)=0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000649000)="", 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x4000) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/12/04 11:39:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f00007b3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000abb000-0x98)="c922b394a9c9d46be4eb5c11999eb5dc9bdc57d94da6898a56ee7a06bb0dbbe46e3408b609d325e399b9fea643542abf2d43b3dc69f2ab862e3ef9f6dc6329146cf67ff195fd4dc59374fcb2468eeeca9bfd9880419143cffff08e00f7e9c3e3b3a1b66f6b9751c771cdd69fee933d91f65b59dad8d0b57476285a29d32311a6e029720d2c37d83581c781f19949673fbdb54ce455e9d0b2", 0x98, 0x0) sendfile(r2, r1, &(0x7f0000002000-0x8)=0x4, 0x100080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000373000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000606000-0x1)="6f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007ac000)=0x0) lseek(r4, 0x0, 0x2) sendfile(r4, r4, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mount(&(0x7f000003d000+0xf5d)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000646000)="6870667300", 0x0, &(0x7f0000c01000-0x1)="af") readlink(&(0x7f0000afa000)="2e2f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0x2, 0x0) 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="a016b042d3d2c390dee3ab55ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b11000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x50401) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000c59000)=0x2, &(0x7f00005b6000)=0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000155000)={0x3, &(0x7f0000f7f000-0x18)=[{0x3ff, 0x7ff, 0x4, 0x7}, {0x5, 0x401, 0x15, 0xfffffffffffffff9}, {0x80, 0xf1, 0x0, 0xffffffff}]}) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000796000)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00004c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000428000-0xb)="2f6465762f766373612300", 0x8, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00009c5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x8, 0xffffffffffffffff, 0x14a3) write(r0, &(0x7f0000c05000-0x24)="240000001a0009ffee0000000000000001fff50c09070100030000000000000a00791790", 0x24) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00009d6000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000e90000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000396000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000070b000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e34000-0x10)={r6, 0x1, 0x6, @random="00000003ac34", [0x0, 0x0]}, 0x10) accept4$ipx(r1, &(0x7f0000611000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005d0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000097000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000402000-0x4)={0x0}, &(0x7f000016f000)=0x4) munlockall() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000000c000-0xc)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00003b4000)={0x1, 0x0, [{0xfffffffffffffff7, 0x0, 0x5}]}) uname(&(0x7f0000295000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r1, &(0x7f0000799000-0x3c)=[{{&(0x7f0000432000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006c6000-0x50)=[], 0x0, &(0x7f0000f5f000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000407000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x8f2000)=nil, 0x8f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8007, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x9, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4") syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r1, 0x0, 0x700000, 0x200) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c19000)=@generic="9e6ca309b8b1363993c4b2dde9fcd2ee") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000009d000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x81, 0x104000001, 0xfa87, [0x4, 0x40, 0x5], 0x9db6, [0x1, 0x4, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008fb000-0x20)={@generic="cd691930018eab9a2e4740b0bb5c6265", @ifru_flags=0xd102}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x2, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000318000)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) bind$inet6(r3, &(0x7f0000c39000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r6 = socket(0x11, 0x280803, 0x4) getsockopt$inet6_mreq(r6, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000261000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f000000f000-0x4)=0x0, 0x4) write(r4, &(0x7f000000b000)="ca94a427a938ebad28cf0b380c4ad7ba802795ffffffff000000011397170517a1412ca4c15caa64cf2a38c80dd3d181ffc48f8000acd47dfac06ad73195813edef39e234f33af8b2dc5b17825286882d8c8289326b3fee4611acafb58c3a7771f6fc5face90a8c3de4d6a3ac8d62dd03ca53016097a0ad27a4961bc1aa2c58b1415da774a", 0x85) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ace000)={0x0, 0x78, 0x0, 0x8000000000000000, 0x12, 0x0, 0x0, 0x1000000000000003, 0x10100, 0x0, 0x24, 0x0, 0x4000000000, 0x4, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe9f, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) r2 = socket(0x8, 0xa, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) r4 = dup3(r3, r3, 0xfffffffffffffffc) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5473, &(0x7f0000009000-0x8)=0x3f) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000ad000/0x1000)=nil, 0x1000, &(0x7f0000fcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setptracer(0x59616d61, r6) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0xa98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0xfffffffffffffe00, 0x4}) fcntl$setsig(r4, 0xa, 0x12) close(r5) mount(&(0x7f0000198000-0x6)="2e2f62757300", &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f0000e26000-0x7)="64657670747300", 0x0, &(0x7f0000fc9000-0x2)="cd5f") mlock2(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r8, &(0x7f0000fcd000-0x24)="c9c1b1f2e038f6e9422a74e1f22377e1a197ce0c2bc1fdce26dd18ac4be24a695f4e0be7"}, 0x10) bind$alg(r4, &(0x7f000001f000-0x58)={0x26, "68617368ffff0200000000000000", 0x0, 0x800, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sync_file_range(r1, 0x14, 0x71e0, 0x2) 2017/12/04 11:39:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000)=0xd2ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000-0x10)={r1, &(0x7f0000006000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) truncate(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x3) r2 = getpgrp(0xffffffffffffffff) ftruncate(r0, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0xc00, 0x2, 0x6, 0x0, 0x8000, 0x8214, 0x1, 0x208fe7d4, 0x5, 0x1000000000000000, 0x8, 0x0, 0x80, 0x7, 0x378, 0x1fffc000, 0x1000, 0x5, 0x3, 0x6, 0x2c18bda0, 0xfffffffffffffff9, 0x2, 0x0}, r2, 0x3, r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000+0x95d)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) close(r0) readlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000005000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x3, {"a590bfcb9186ac"}, 0x5}, [{"44324b6b89de18"}, {"2280809542ab41"}, {"68df1943a5f10d"}, {"5b8ba4e96ffa24"}, {"18945b7af674a8"}, {"7309d8c7d9d5a1"}, {"dd046b95199f90"}, {"b086afb2536c5c"}]}, 0x48) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2017/12/04 11:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000262000-0xc)="2f6465762f6175746f667300", 0x8500, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x8000, 0x10, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000714000)=0x56) sched_rr_get_interval(0x0, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xf6}}, &(0x7f0000fae000-0x4)=0xb8) mkdir(&(0x7f0000354000)="2e2f66696c653000", 0x82) clock_gettime(0xfffffffffffffffb, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x3, 0x400000000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000417000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bad000-0x10)={r0, 0x18, &(0x7f000003f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fe1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000319000-0x58)={{0xffffffffffffffff, 0x6}, 0x800000000, 0xffff, 0xfffffffffffffffb, {0x4b, 0x6}, 0x100000001, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000349000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000fc0000-0x8)=0x0) ioctl$KDGKBLED(r3, 0x4004510f, &(0x7f000061e000)=0x0) [ 79.488120] kauditd_printk_skb: 544 callbacks suppressed [ 79.488128] audit: type=1326 audit(1512387548.567:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10506 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/04 11:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ecb000)={0x0, 0x0, []}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000026f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5db, &(0x7f0000ea7000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006eb000)=@assoc_value={0x0, 0x7}, &(0x7f00002dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000015000)={r4, 0xffff}, 0x8) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f38000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000180000-0x8)={0x0, 0x0}) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059a000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000038f000-0x4)=0x0) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c7d000-0x4)=0x0) r6 = getpgid(r5) sched_setaffinity(r6, 0x8, &(0x7f00002aa000-0x8)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003b2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004cd000-0x4)=0x58, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000066c000)={0x20, 0x0, 0x0, 0xfff, 0x0}, &(0x7f0000b42000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000015000)={r1, 0x1000, "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"}, &(0x7f000043a000)=0x1008) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r2) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r2) r5 = request_key(&(0x7f0000d60000)="6c6f676f6e00", &(0x7f0000ec1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ae000)="2f6465612f7675746f66730719", r2) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8f000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f7667615f6172626974657200", 0xd0040, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000484000-0xb)={0x8, 0x8, 0x8, 0x9, 0x100000000, 0x3, 0x4, 0x0, 0x2f3, 0x7, 0x3f}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c0000)={0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00007bd000-0x64)={&(0x7f0000697000-0x1c)=[0x0, 0xaa01, 0x1a, 0xfff, 0x0, 0x7, 0x2], 0x7, 0xed95, 0x2, 0x7, 0x3, 0x0, {0x7fffffff, 0x5, 0x6, 0x6, 0x100000001, 0x7, 0x80000000, 0x1000, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x26c3, 0x5, "6bc66ae8493f65ea3f03cfdfe4169c5650d29563fb1f996af355e89a7d4dbad6"}}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x7, 0x4000000000000088) recvmsg(r3, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000720000)="", 0x0, 0x200007ff}, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098e000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) mq_getsetattr(r4, &(0x7f0000e31000-0x40)={0x2, 0x4, 0x1, 0xbcf4, 0xba60, 0x1, 0x8, 0x40}, &(0x7f000042a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000b21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$TCFLSH(r6, 0x540b, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000c2b000-0x44)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="09d0f743fbe933e8a5ca575f03b00926"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000806000-0x10)={0x6, [0x80000001, 0x20000000000009, 0x5, 0x3, 0x6, 0x9ba]}, &(0x7f0000340000)=0x10) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0x40400000007ff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/04 11:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000086c000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000202000)=0x0) getpgid(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x15) r2 = creat(&(0x7f000058e000-0x8)="2e2f66696c653000", 0x0) r3 = syz_open_dev$mice(&(0x7f0000f24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8402) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e27000)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000887000)={0x100000000d, 0x2, &(0x7f0000ecf000-0x10)=[@generic={0x9, 0x80000001, 0x9, 0x1}, @map={0x1, 0x10000000008001, 0x0, r2}], &(0x7f00003e9000-0x2)="5d00", 0x38ac, 0x1000, &(0x7f000004b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x1}, 0x30) fcntl$getownex(r4, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r6 = getpgrp(r5) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x8000000000000000, 0x4) getpeername(r3, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000)=0x10) r7 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00003bc000)={0x1, {{0xa, 0x0, 0xfffffffffffff23f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r8 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$sock_int(r8, 0x1, 0x5, &(0x7f000001f000-0x4)=0xac8, 0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000400000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) bind$inet6(r9, &(0x7f00005f2000)={0xa, 0x3, 0x1040, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r8, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f8b5a3636db0e60ac4b610000003f44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r8, &(0x7f0000519000)={0xa, 0x2, 0xa100000001, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000f63000-0x4)=@assoc_id=0x0, &(0x7f0000a4e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002bb000)={r10, 0x4}, &(0x7f0000da8000-0x4)=0x8) r12 = accept4(r8, &(0x7f0000c05000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f000069b000-0x23)={r10, 0x1b, "735c0000ee00fbe925c8b17d7ee4f1ecd90500000000000007ff4c"}, &(0x7f0000fab000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000cb4000-0x10)={r11, 0x6, 0x8, 0x7f}, &(0x7f0000815000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={r13, 0x5}, 0x8) sendto$inet6(r8, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r8, 0xfffffffffefffff9, 0xc6, &(0x7f0000991000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f12000)=0x3e) setsockopt$inet6_tcp_buf(r8, 0x6, 0x1c, &(0x7f0000c76000)="357ff684e2c32ba0e12ea8beba7793405fceabd36fc09af8867515deff616abf85721391d7f38946b42136730a8117d9be5e01a85796c86a53ce5e547f9830c05321ae35ec804d80a5626fe57726f77d7d7d5d49634239cb7fd16ff27195b5d94ee8bb5f327db137e22d8500279e481866a7940d6019c4690118a8addad7bb94bb53a948886e78400f2f2a6b39aa0667963985d8a98cf12d5e745d635366d7", 0x9f) getpeername$ax25(0xffffffffffffffff, &(0x7f0000dba000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c8000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000518000-0x4)=0x0, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00001f1000-0x18)={@loopback={0x0, 0x1}, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000857000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000)=0xe8) sendto(r8, &(0x7f0000af3000-0x66)="57ffcb58297f934ad568368e7063e93f2c79a03e5596d22907c93dbabd25a65d1a8c648ee3ed40f64dc6b4138aa5f86803a8fa817cba27673c5a579aed2f93cfb3ef8d6dcac395c6db1bb65eab788a753c3394505124e8a7d765afbff1b0bfedd32c6c297f42", 0x66, 0x881, &(0x7f0000676000)=@llc={0x1a, 0x1d, 0xb4, 0x988, 0x8, 0x4, @random="9dd784245074", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000029a000)={0x0, 0xf9, "a0bbb9be0c890f45be589bf6b584ef8ea9206e2811ee415025eb1f7d9774076814725ec5b0a27aea998ac7beb548f3835446b070fab06790b6f050ec115449cb7a1249a65adeb65e7e1e6c37b9462e634f079033b0551594efb5b2ce62e0db94b74afdc82135bfe70d9f50a5cc7fdf65220a132168f5120162c1ee969b1e3da512ea01fbf0e1202a70db9dcc1f306872d29f3134506f06e7e15b6115e54c6411dc1ec00ec30a2a8b5319a86b12aeea69f68d47bddfa072a3fe45aefe0e8b5af8fa22bf0c6b40d3c75d5c95bd48ad2623d1246b34c793c728da6fa2a1b9461c3a2d0c52c23ad76e5189b9a7c92151513dd3ab6c3256c346235a"}, &(0x7f000056c000)=0x101) sendto$inet6(r8, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 79.600653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14505 sclass=netlink_route_socket pig=10524 comm=syz-executor5 [ 79.649812] audit: type=1326 audit(1512387548.657:2242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10506 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/04 11:39:08 executing program 7: msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000-0x1a)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8f5", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ea000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000075a000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000072a000)="2f6465762f76637300", 0x121100, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000969000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000816000)={0x800000003, 0x78, 0xdb, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x50, 0x1, 0x0, 0xff, 0x0, 0xe4eb, 0x0, 0xfffffffffffffbfa, 0x0, 0x0, 0x2073, 0x0}, r5, 0x3, r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000243000)={0x0, 0x0, 0x0}, &(0x7f00003a6000)=0xc) r6 = getpgrp(0x0) setpriority(0x4, r6, 0x7f) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sync() capset(&(0x7f0000000000)={0x399f1736, r6}, &(0x7f0000d9e000-0x18)={0x2, 0x2, 0x1000, 0x0, 0x1000, 0x0}) socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000166000)={0x0, 0x20, 0x4, 0x3, 0xffff, 0xd86, 0x0, 0x1, {0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1ff, 0x7fffffff, 0x1, 0x8a}}, &(0x7f0000181000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005cf000-0x8)={r7, 0x902}, &(0x7f0000315000-0x4)=0x8) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004f7000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000080, 0x5, 0xfff, 0xfffffffffffffffc}, &(0x7f0000eb7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c1c000)={0x87d, 0x2000000000001, 0x8, 0x8, 0x2000000000010000, 0x80, 0x100000000, 0xa, r8}, &(0x7f000055a000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d2d000-0xc)={r9, 0x20000debe, 0x30}, &(0x7f00002a6000-0x4)=0xc) r10 = socket(0xa, 0x3, 0x1) sendmmsg$nfc_llcp(r10, &(0x7f00002b0000-0x38)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x8, 0x0, 0x3e, 0x9, "0200a4ef22f2892559edddba1a892f216c6adb73ac3291add84e7dd1b9b1e1040000ffff007846f8eb7baa8b7bef6851ccdb39c311743913f1b757129acfff", 0x2000000000000000}, 0x60, &(0x7f0000637000)=[], 0x0, &(0x7f0000621000)={0x18, 0x100000000000029, 0x3, "00"}, 0x18, 0x40000}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b5a000)={r8, 0x8d, "0c3991d1be41dc17498ef07464522c4b1e2e81393533104ef7a5f6b20d153c20191d54a79282dc3e952760165b480160a0f102e1b0299765fdf56f0c4f4a4917718b3fe33facb2357c62f566f3b87b30c2c5b0ae0d3540cd78843feb49bd8fc98875d10b407871575eb053ef547c478def6f81e24bf720de73d29aa198cef8099995cb6155530b7ee34de5e7f3"}, &(0x7f00002da000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:08 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d61000)="2f6465762f7663732300", 0x9, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e18000-0x4)=0xff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006f9000+0x8f0)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000a41000)={0xfffffffffffffffc, 0xec, 0x2184708c, 0x4, 0x18, 0x5d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000be1000-0x10)=@llc={0x1a, 0xff, 0x584f, 0x5c51, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f000079e000)="2f6465762f766373612300", 0x1) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000a73000)={0x6, 0xff}) clock_gettime(0x400001, &(0x7f00003a6000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000a2f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f0000ef0000-0x8)="2e2f66696c653000", &(0x7f00001c2000)={{0x77359400, 0x0}, {0x0, r3}}, 0x100) socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000304000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aae000-0xc)=@sack_info={r4, 0x8000, 0x7}, &(0x7f0000690000-0x4)=0xc) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003fe000)={0x5, [0xfffffffffffffd40, 0x0, 0xfffffffffffffffa, 0x7, 0xfffffffffffffffb]}, 0xe) connect$inet(0xffffffffffffffff, &(0x7f000041f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000aad000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) sendto$inet(r5, &(0x7f0000d7a000-0x66)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf4501e534a50985dff39532ce5629eb5a8ce52df4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911080000006c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee14", 0x66, 0x0, &(0x7f00008a9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000d2f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000910000-0x90)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc9000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004df000)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7, 0x9, 0x8, 0x3ff, &(0x7f0000faa000)=@common="69703667726530000000000000000000", 0x9, 0x5a91, 0x4}) getresgid(&(0x7f00003b0000-0x4)=0x0, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000497000-0x4)=0x0) 2017/12/04 11:39:08 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = dup2(r2, r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c02000)=0x8000) bind$inet(r2, &(0x7f0000ece000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00001d6000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) dup(r1) socket$nfc_raw(0x27, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$TIOCEXCL(r4, 0x540c) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000015f000-0x4)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00007b2000)={0x1000, 0x3, {0x3, 0x3, 0x0, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000a9a000)={0x1, 0x305a95b1, 0x81, "a80ae6b30bf2", "269dbc9716ce7bb6663a9ad1b16d4401"}) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f000090b000-0x40)=[{&(0x7f000088d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000284000-0x1018)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x114, 0x4, 0x0}], 0x30, 0x0}, 0x0) r5 = inotify_add_watch(r3, &(0x7f00005e1000)="2e2f66696c653000", 0x80) accept(r4, 0x0, &(0x7f0000279000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000f89000-0x20)=[{&(0x7f00001ce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000478000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x2, &(0x7f0000e1d000)=[{&(0x7f0000ee3000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) inotify_rm_watch(r4, r5) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000689000-0x4)=0xf6) [ 79.679270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14505 sclass=netlink_route_socket pig=10533 comm=syz-executor5 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x200) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000091000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc5000-0x9)="2f6465762f76637300", 0xc000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000049c000)={0x9e, 0x7fffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a9000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x7) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) r5 = dup2(r4, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000565000)={0x0, 0x7f}, &(0x7f00003ac000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000a4b000-0x8c)={r6, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r2) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = open(&(0x7f0000c80000)="2e2f66696c653000", 0x2, 0x80) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f00009a0000)={0x1, &(0x7f000090c000-0x8)=[{0x200, 0x4, 0x7fff, 0x5}]}, 0x10) r9 = add_key$user(&(0x7f0000748000)="7573657200", &(0x7f0000226000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c99000)="de", 0x1, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000d3e000-0x4)=0x6, 0x4) r10 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r2) r11 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000e88000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000ee2000-0x8)=[{r7, 0x100, 0x0}], 0x1, 0x6) request_key(&(0x7f0000eee000-0xc)="69645f7265736f6c76657200", &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da6000-0x8)="6b657972696e6700", r11) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r2) setrlimit(0x0, &(0x7f0000be6000)={0x6, 0xffffffffffffffa1}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r9, r10, r11}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000a30000-0x4)=0x0, &(0x7f00008e3000)=0x4) rmdir(&(0x7f0000dfc000-0x8)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400080000000005, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000010b000)=0x666) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003d6000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000444000)="3e", 0x1}], 0x1, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x800}], 0x1, 0x40000) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1104) bind$alg(r3, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x4f, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000408000)={0x26, "6165616400000000000000000000", 0x0, 0xd, "67636d2874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000338000-0xf)="649c9b00190000000000bc00000054", 0xf) splice(r3, 0x0, r3, 0x0, 0x40, 0x4) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x4) write(0xffffffffffffffff, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000dc9000-0x38)={&(0x7f000060a000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000d49000)="a5ab4ec4e1ac97556fe101bba68782e62712f3ec9a4294b0a19746dce72ae78c5f50fb1443e9656b4edd4f99ebdac089200c2315ad37ab7fbd25800927d680ae88de365ab8e58e5b247e60134f667e4ee92666a8e06cbbd8e466eebf3c4f27a7429cc167a3ad9342a2e33dbbe74ad9", 0x6f}], 0x1, 0x0, 0x0, 0x40000}, 0x880) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f0000)=0x0, &(0x7f00008d7000)=0x4) r6 = accept$alg(r3, 0x0, 0x0) vmsplice(r3, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(0xffffffffffffffff, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) dup3(r6, r6, 0x7fffc) [ 79.760749] sctp: [Deprecated]: syz-executor1 (pid 10558) Use of int in maxseg socket option. [ 79.760749] Use struct sctp_assoc_value instead 2017/12/04 11:39:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000788000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x80000000000020, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ad9000)=0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r3, r4}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x100002, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r5 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00001bf000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000db5000)={0x0, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x1, 0x40, 0x8, 0x101, 0x0, 0x5, 0x4, 0x8, 0x73, 0x4d1, 0x400, 0x40, 0x0]}, &(0x7f0000efe000+0x3d5)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f03000-0x8)={r6, 0x8}, &(0x7f0000ced000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00004b1000-0xb8)={0x0, 0x8, 0x2, 0x4, 0x6, 0xba18, 0x7, 0x4, {0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x1, 0x1573, 0xffff, 0x3}}, &(0x7f0000954000)=0xb8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00001ca000-0xc)={r8, 0x7, 0x10}, &(0x7f0000a40000-0x4)=0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000efe000)=@sack_info={r7, 0x9, 0x81}, &(0x7f0000e39000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000018f000)={0x0, 0x7}, &(0x7f0000f04000)=0x6) connect$inet6(r5, &(0x7f00006b2000)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000e57000+0x45d)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8000}, 0x1c) socket$inet(0x2, 0x400004, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f04000-0x4)=0x0, &(0x7f000065f000)=0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ae1000-0x4)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f02000)={r7, 0x816}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000050e000)=0x7, 0x4) r9 = socket$netlink(0x10, 0x3, 0x2000000000100011) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000dfe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmsg$netlink(r9, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb5, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc3, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf2, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3ea}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb1, 0x8001, 0x2, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9b, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd5dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xdf, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, "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"78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1a, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6a, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x17b}, {&(0x7f0000093000)=[{0xeb, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xeb}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) [ 79.816129] sctp: [Deprecated]: syz-executor1 (pid 10558) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.816129] Use struct sctp_sack_info instead 2017/12/04 11:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = openat(0xffffffffffffffff, &(0x7f000017a000)="2e2f66696c653000", 0x200, 0x148) r4 = memfd_create(&(0x7f0000006000-0x2b)="fc2327252873656c662f6e6f64657673656c696e757876626f786e6574315e27406c6f7472757374656400", 0x3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000591000-0x4)=r4) r5 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) socket(0x4, 0x7, 0xb9) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 79.934254] sctp: [Deprecated]: syz-executor1 (pid 10572) Use of int in maxseg socket option. [ 79.934254] Use struct sctp_assoc_value instead 2017/12/04 11:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x40810, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000057c000/0x4000)=nil, 0x4000, 0x200000f, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x4008630a, 0x0}], 0x1, 0x0, &(0x7f0000007000-0x80)="1d"}) r3 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x50, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ede000-0x30)={0xf4, 0x0, &(0x7f00005a4000-0xf4)=[@clear_death={0x400c630f, 0xffffffffffffffff, 0x2}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000566000)=[], &(0x7f0000939000)=[]}, 0x441859f8}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x50, &(0x7f00004a8000-0x60)=[@fda={0x66646185, 0x8, 0x1, 0x36}, @flat={0x0, 0x1, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000c71000)=0x0, 0x1, 0x4, 0x1}], &(0x7f000026b000)=[0x38, 0x48, 0x20, 0x0, 0x38, 0x30, 0x18, 0x0, 0x0, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f0000990000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000850000-0x1)=0x0, 0x1, 0x4, 0x21}], &(0x7f0000d3d000)=[0x28, 0x38, 0x0]}, 0x5}}], 0xe3, 0x0, &(0x7f00009a7000-0xe3)="6eb9f47a4a76760d43e974b9d26bc9613f0dddcb86124cecaaf196fe9cc13d0756a85c16bea76bd0892bf7e40570e6ea7b9004fceaf7b72e97b4a7a02974a42458fe9a06d3792317266a124f5a3ca40ed603a3d73b7ba02f9fb8435f0cfb76dc2ec8b001722be32ed1147dff944e275f260c4e0d289cfe5c90108fae9d2c72f05018a6ef69a21cabb645a9f107eaeeb8a93c0e7776a78ec5075fa5d372d6e94729dbf4c1caca22d4e0c4a153fb9240b16af6da31180e4d3f76020bea12c6dfef10c9b5b3e919119e85f4d21145b6b408dff9d5ba7bc75ae090502d75ce48fc5a2c4e22"}) r5 = signalfd(r2, &(0x7f0000001000-0x8)={0x3}, 0x8) r6 = dup3(r4, r0, 0x80000) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000250000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x30, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be9000-0x4)=0x0) 2017/12/04 11:39:09 executing program 5: perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x5) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a10000)={0x2, [0x0, 0x0]}, &(0x7f0000e37000-0x4)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000dbb000-0x20)={0x1, 0x8, 0x8, 0x3, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0x5f)={0x0, 0x57, "226bfc8fdf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa118551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000001000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000143000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x1, 0x9, 0x2, 0x20, 0xf95, 0x745, 0x0, 0x1, 0x400, 0x10000, 0x4d, 0x4, 0x101]}, &(0x7f00007b4000-0x4)=0x108) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/04 11:39:09 executing program 3: r0 = memfd_create(&(0x7f00004b3000-0x11)="776c616e31656d30707070306574683100", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000093d000)={"ed5fa702f43880f5dc04e10b6037b483", {0x4, 0xef51, 0xfff, "732fb8ca1686", 0x3845, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a23000)={@generic="4d605380a44685943b7a73f2b1e7a14f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000de7000)={0xf000, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$void(0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e04000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) stat(&(0x7f0000b7b000)="2e2f66696c653000", &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000097f000-0x8)="2e2f66696c653000", r5, r6) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000e5000-0x4)=0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00008c1000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007a6000-0x20)={0x20000000010005, 0x3, 0x0, 0x1000, &(0x7f00008bd000/0x1000)=nil}) r7 = open(&(0x7f0000955000-0x8)="2e2f66696c653000", 0x200, 0x19) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000377000-0x8)={0x6, 0x8000}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d59000-0x1c)={0xffffffff80000000, 0x7, 0x2, 0x0, 0x0, 0x10001, 0x6, 0x1ff, 0xc680000000, 0x4, 0x2, 0x40, 0x0, 0x401, 0x872, 0x8, 0x0, 0x6, 0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000367000)=0x9, 0x4) lstat(&(0x7f000087b000)="2e2f66696c653000", &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.974696] sctp: [Deprecated]: syz-executor1 (pid 10558) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.974696] Use struct sctp_sack_info instead 2017/12/04 11:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) keyctl$dh_compute(0x17, &(0x7f0000c47000)={r1, r1, r1}, &(0x7f00004cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, &(0x7f00006f0000-0x38)={&(0x7f00001df000)={"73686131"}, &(0x7f00007bc000)="d324c2", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:09 executing program 1: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000286000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f000026b000-0x38)={0x0, 0x0, &(0x7f000005d000)=[{&(0x7f0000288000-0x28)="665199ebba1c9cbf10f36be0e99acdd52ab8a9ada4f500bbda1a1b1ebe0d7dc0c1", 0x21}, {&(0x7f0000287000)="aa742f7bc8977733cd3fe00841a78e46fc1faa4cc79c994e7861567ec90cc548d344897098d81f65e6f9f53ae7568c8f1c096c6e0c07b4aec19e0b69aa2d2d247ab47cbea86410cbdcff5c0a041cbc1f925e5965335b7d67a1e00ce5fb817539e060b24ec4fd681790b9fcd91b245f64cbb29038acabc282f4879e83f442da3748e75c11eaf336adeb09dbefc86ae6845021a4d896415ee3872e3fd5e2657e33b2cd2dc0540228090c1d058ba3460b593741a4b2e862e35e577175ddf228edbdc4e66f65081168537582c949f6012b935957238a6dbb770bca6e37b5c136cc4530474412da2ea48264e739e3b78004ea9e86f736675f48d53a7f1215906df3566984f1907bf6423d019457ca8ed13065c7bfcbc63aaff079693eec9fd596831a81f28c0787cda1ba68bced79b2e90d17758760fbde6381e1e328d75945822211c0d8d6807fdf46d6e63567b2f7785b3cb103bcadae5a055dbaa938bc9238e2284e06d3ed074fa385c144d08425bcc7ba47d01adf1ce1e1fe6570fecc8dbf684c622cb95ea1938b8b06d6a23f12c613cc129ca328ca19d941759222f9a9ae1cf8cc232b17341a10a6b7036c232adc7dc22c01f3ba9ee609a39222411f64d9e576ad21f767aa2a24140c489a4f7c7d048abf59482cd747370bb36abf5c83d20799f1715fee76a42e38de2fe64517d6bc5074a1bf6db0b9ec829311fc59b074c57b4ed3b83fb538eba791286cd973c7a2f196c79b055adb95000d810b4e88d10b023691cedfa802037f0dbfe5034015475e87a958dda07288be5627cde0e492d2a7e44ab219a58c0876e29f03f17463402f8f80997fd93e7d6120accae1e5e64506b0e07f8544268ed39c9ab17964207fdf48f8539b8aa09e1ce618c29a91ea049bfed041b3b73b47c7f85aaae623194f8455cf9bc66555414d2911404d6d40ea8d818f5b4c8ddae4b640d19d261666cdae5725895e72b182b287c4e868a49f165d22de50b7b806fd995d8ffc5d43c43eb0293d59a4136cad199caacb8f9157b44d721b6b331f0df423158f5a87c66a5757bb9549f630d588b5661d05c9aa950a6f1da2611370d8c2f99f989d9fa0bccefcbdf386a1a19896431906055e01608466d7062da316c22f0b82d6cb0250b464655a591b3b9a1f0eceed4575a73a0c5b77a6cbbc330b45f5eca5900a8460e87d712ddc811978ee6143f6f5b5935f67baaab3811015761c7c7ff5787759b2154c0dc57ca7b93435a0f711883a8610e73b00d1d400db682b5a06d9d49174839e0179235fcc2016391d2af0cfb3f069452b0f5c2c501ba6ac2c278291c438c5c87d9c913d3c0aa793389f5f798e2f5ff88f1cb52b1391ae163643f657490e246c5a5d2e3cbe6c99990563095b5b891cac10a1dde39cfb389ff7b3f03eeade55a524c7ea1544354cf94f6ab537890436e263237be6ac7d10407c40b9d3402fa528583770105d00fa797c551ce1b8017986327b1db55a30ccc6aca38bb45682db06eb43c0203204eb4dcde37542334fd4574d56d6ba4892e0c858ecfed48a8c7ef65dd01965396decf8c888fea1eabbf92664cc44e61b36516496f26c63ce285a015951724e866af10b1c890101c6002abe18829e945b4fbc38b4aeb7f68c7a9c5746c2aa2ab1a14ef0e9b12da6b475075645e6c4d57871ac1eb0ffcaf3c12754a974bb8ff6ab2959240e4cd44d73a91e0bce2d7c10c381313566d53a10f3f350ded7d71509c69d314c321d5bb8f1daf92907592e70ef76a7e061fdbdb4417ea36c30657078aa025179ec20c5308c571f4032a5564562d11031af903c535d9f6a0491ba4804441e2f92f20305a23be5cfbc867a15c0c81506f713d9e5183efbc5b7365cb8775a6e9c79e0494d5743e8da90545d5f2c545112e070e272d0caf9b92baf08eb1fb07868697ebf09039d352288657a727b79a945aff267219b418a77c72222bfca88bdcfe8a8aff972c1d089df6831579ff29c2c20179e60cc0317b48f2372dcbad0f66fca06a2f32c9dc687f7cfec8e665dbde643dd8e42382a155e85c773c246eef1600e62a7f47f87208f0f54283da00b2146d5a303c44ba625bf6b1894a924caf7b6d12d775e749703da8bdea8ab15e42fc98c520bf1ed2d7479fba32ab8fb9006afc50b52cc71a4abc4cf7c8c92c09350ae7da16fb2896851209cdcc4e39250096448d00f09ca82bd97f92147e55c95f23466d6e95b4fb060512a1ab5b7d42d61af0c5b1c3440a15aa8d558143f5572920d932dd0873836998dff573e72a461a04b624a2519fbd400db1c4e2aef979dc0b8e4a937924a33435e7abfd68bcf7b7323c1050e48d99dba10a94340d71afa54847b8b33644ff49dd77423285189a4deeafa038de1931cd86e01e5fa2d244db1bfc7b604767eb91cbde4c7e952c7d349b6afcbdc302cf3233bc2510c5add7d4056f601ce0ac3a8e221e860c677c40bfc2d625fa4058b4bd1e4d7eeb729057387306a7fe46eeaee335b214e89d35cb6321fb23e80b1a56235cbbee168ff316d3d2560c4d5468d99f855388a0c833deaed74bcc975bc2533875deeca59d5a613813ecb1e0a1ffdbed39c6fd03650acfac73e678332a14c2aaa8a58834925a74ad442110918d176bf45c7d83bc98de957c30cf9b4f300148f55dac0a4ad83d57672d2fbf28678779a3e056dd7972f33b6cd53abe8afd9ce2f03ffe4f5d59754e5826b369aea2686d562714706fcb7318897ce64c5d98ba837cf2e2bd18354a5dbb7be5add765dab8cd5031d0ad01add9cb51a3d87c00813b3dba4235f3a64cb7019f9a816ec7872b76aeb5ee411d7e29a4c29fea5fa40cc9331c28919b7656960371d4401bf7109a2ff60074acb71fafbe251360d72110cb1752b2a0ddcef301a9d75fd4180b9dcbbc1ba9232a4aeee22cd4b8707b955cdae2807a961c8ac8e5f31c318c08ec1634bf2f37683737d9f9eca526c427c7fb700985f7a187b4b35dbc3549172741fcfc1a3a52d833b44b6adfa9a4e63d68a752183144365cd89203a0541ad69677c6965aff2b7848840d3dedbbba30afc51fb35323826b4bdf4c525eb332a9443fe8a2f802d1a99acaac4b5948ec653cf2ac8e17d38ca5c45512ac4952bfb344c11c242c5ce86694427b64626190980f77131ab68f25248f968b79e559ac475190a3b56115564faea09df3f93dbfeb75fc5152cc8142e9ebc2bd2361fc8b4320a4a346a6aa6e5b26b400a474a3221d1e2528de11001460177efbeabbaaa083b83f0ca286e5af31460a3c37ad04c41da72adad00f7840c9f8c812b2e78c34c55127cfdb0cf11676fd98cb78b8d9322bdc5190c342fcae12dad79f027ce35d250b0666deb5bbaad03ebd80168fb769312241a82058c628796826cb2f3d35a5e23a964236e76bc9f4fe80b740eafc10a23268cb0f0c39ebc10592e54551da6d9ad2af90fcfd1a1095c0569ee8d6453b75d36902835b9d9b163bf53f499f8a598df2446ea0da9557393e92fa8edd08fdfee3561a0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0x1000}, {&(0x7f0000288000-0x9b)="ec6b3410027cdd4ddeb73840185541ea85bd8b173281ee6bbdba95210a1430152ded1d34fc69d7a67bc65256fbfe93bb92fbdee3e84642453c142d1040cd0e2fe09eda5f7a55c06121dfc1061f53405b6f309d04f166c67b6f002b0ef5b4b9fd726a5e273d0a996410f8557546f0cfa53ffc6cf8e106da1020b8da83f8063b96e7f9d992ca6ed8dd0ad0d8d849fdaaeae807710871858ad93293ab", 0x9b}, {&(0x7f0000288000-0x36)="9a41350c590faadf5bdab48e1bcc123eab781f8c9a5334cc08dcce9a1a0e0637bff5ad9b0d88b4fc3ceaf662789e332b9f7f4df68ef5", 0x36}, {&(0x7f0000002000-0x85)="e73bb5c5381adeca78b3f1a11310a0ae78812d8a2a58abb02892a01b23dccb261d401b5dae3c48fd2e0959a92985feeba18cd037872b33e1128d32478faaa68e1e970e4c1b2bd0da1e726baa1439acf2cd047e95967ae6bd56236f1bfb31239ae4b64e7e81edac6ec1baf684c539b01948f6b29816535481da4b7f141b559cde51d09c92f3", 0x85}], 0x5, &(0x7f0000287000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x30, 0x117, 0x2, 0x16, "02a94bdd71e97ffff1acf4537e028318d9f9464c4a92"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1090, 0x40000000000005}, 0x4000000) accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000280000)="2f6465762f6877726e6700", 0x402, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000227000)=0x5) [ 80.043690] binder: BINDER_SET_CONTEXT_MGR already set [ 80.056266] binder: 10605:10610 ioctl 40046207 0 returned -16 [ 80.063154] binder: BC_ATTEMPT_ACQUIRE not supported [ 80.063167] binder: 10605:10610 ioctl c0306201 20002fd0 returned -22 [ 80.066361] binder: 10605:10610 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1 [ 80.066377] binder: 10605:10610 Acquire 1 refcount change on invalid ref 1 ret -22 [ 80.066389] binder: 10605:10610 got transaction to invalid handle [ 80.066400] binder: 10605:10610 transaction failed 29201/-22, size 0-0 line 2832 [ 80.140579] binder: BINDER_SET_CONTEXT_MGR already set [ 80.140590] binder: 10605:10616 ioctl 40046207 0 returned -16 [ 80.140729] binder: BINDER_SET_CONTEXT_MGR already set [ 80.140738] binder: 10605:10620 ioctl 40046207 0 returned -16 [ 80.143300] binder: BC_ATTEMPT_ACQUIRE not supported [ 80.143310] binder: 10605:10616 ioctl c0306201 20002fd0 returned -22 [ 80.158992] binder: 10605:10610 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1 [ 80.159044] binder: 10605:10610 Acquire 1 refcount change on invalid ref 1 ret -22 [ 80.159056] binder: 10605:10610 got transaction to invalid handle [ 80.159067] binder: 10605:10610 transaction failed 29201/-22, size 0-0 line 2832 2017/12/04 11:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x10000, 0x0, 0x0, 0x1, 0x40100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) unlinkat(r3, &(0x7f0000183000)="2e2f66696c653000", 0x200) r4 = socket$inet6(0xa, 0x80000, 0x25) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000c7a000)=0x105, 0x4) r6 = socket$inet(0x2, 0xe, 0xffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000c36000)={0x0, 0xfffffffffffffffe}, &(0x7f00007ac000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000084f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000bc000-0x1)="", 0x1) r7 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x7, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r3, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000343000)={r8, 0xc62}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) writev(r2, &(0x7f0000062000)=[], 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000f12000)={0x7, 0x100, 0x2d6, 0x1f}, 0x8) 2017/12/04 11:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x0) syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000-0x9)="2f6465762f72746300", 0x40000, 0x0) shutdown(r0, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0xffffffffffff451d, 0x1000000000000000, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000086f000)="20fa", 0x0}, 0x20) syz_open_dev$tun(&(0x7f0000cdc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = socket(0x11, 0x8009, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000f18000)=0x164ed566, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:25 executing program 6: mmap(&(0x7f0000000000/0xb55000)=nil, 0xb55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x200000000001, 0x84, &(0x7f0000cb9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x8, 0x23}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b1d000)={r2, 0x5}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000932000-0x1c)={0xa, 0x3, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r3, 0x10001) getsockname(r0, &(0x7f000054d000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000612000)=0x1c) close(r1) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009a4000)=0x9, 0x4) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000b56000-0xe2)="94c76432d3c0ef29827c0da60c5c2a03269ca49b4799baa64e88d67140a56fcb53217ea87b7f5bb9b011f4e47bfca99cf641290c1063496dfe08403078c3e373cef91dd13a4eac40b9391e5d386c3bf534e802316026075cf52003630422abfa62916eeca16bde4f903c201272b45d83dcdcb097c4f9f255c0f0da7ede8a163a2454e12a0312fff16fa42c95c00f8301142543175006ca791a421a3365e58e3840d2f6c2194f1edb2b2e06ee0faab6e28d5671b13a1d2b37926f8aa566c40922858fb59b9b18906dbb8e8506691be4b6759c1dba7f384f2ae7afa22c26ee71143bf3", 0xe2, 0x40, &(0x7f00002e6000-0x1c)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b56000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005dc000-0x94)={r2, 0x8c, "9408f766c060931465f1a71955983a854cbcdbdf4814d8165064bd51640bda27818894c752a15f5d3cd9a0f89073ca3cd0c6948276ffeb3da0efe2d240021c587abb2277d75ecbcfbe59aa9c849ff48e6a6afb758cc5040a91a529f8d6436ff189ec93116d1bf6648114be37754fbeb8b2d615a7f9847cf27470b2a10e8f0d87ea6dd0ab9a4603e7d4629412"}, &(0x7f0000a0e000)=0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af8000-0x8)={0x0, 0x7}, 0x8) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b56000)={0x0, 0x100000001}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000007d000)={0x2661, 0x200, 0x7f, 0x8, r2}, &(0x7f00001fb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000428000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008ae000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b54000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b52000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f000045c000)=0x98) r7 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000062d000)={0x0, &(0x7f0000953000)=[]}, 0x10) sendmsg$netlink(r7, &(0x7f00008d7000)={0x0, 0x0, &(0x7f00008d8000-0x10)=[{&(0x7f00002c7000)=[{0x11, 0x4e, 0x3, 0x10000004000, 0x0, "09"}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b59000-0x8)=@assoc_value={r5, 0x3}, 0x8) accept4$llc(0xffffffffffffffff, &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b54000+0xc9d)=0x10, 0x800) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b58000-0x8)=@assoc_value={r6, 0x3}, 0x8) 2017/12/04 11:39:25 executing program 2: set_mempolicy(0x8002, &(0x7f0000901000)=0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000014) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000010f000)={0x0, 0x7fffffff}, &(0x7f00000d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea7000)={r1, 0x200}, &(0x7f000011c000-0x4)=0x8) writev(r0, &(0x7f0000706000-0x8)=[{&(0x7f0000329000)="390000001100174701bb45ccc30500ff0700f9ff0100000061ff0700ddff9a0019001a0005000011000000000000ff0004e9ff0006000d000549", 0x3a}], 0x1) 2017/12/04 11:39:25 executing program 1: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084f000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x10000, 0x0) r1 = syz_open_dev$urandom(&(0x7f000006f000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f4000)="2f6465762f72746300", 0x210000, 0x0) r3 = fcntl$dupfd(r2, 0x40a, r1) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000cf3000-0x4)=0x4000fffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000365000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000a0a000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40f78ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000ded000-0xab)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f00006d0000)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb7774f64d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981000000099ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f000025e000-0x60)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000001000-0xf6)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa6918d89382d003f8690578d3a66f11bf74e798bc0c0824e8ee11cb602364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d2337a98fb37f9aed7530f67a12822c443e5c2dcc", 0xf5}], 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r3, &(0x7f00003e4000-0x19)=@random={"73797374656d2e00", "2f6465762f6175746f667300"}) ftruncate(r3, 0x21000000001) r5 = syz_open_dev$tun(&(0x7f00007cd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000099a000-0x60)={0x27, 0x4, 0x401, 0x0, 0x1, 0x3, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[{&(0x7f0000042000)="2326887ed8bd5895839860965482986f3055fbc7610af8e08fe032fee954c65e251c930b03adf1aecb65569dfd098a5615c5f38f3069cbca0064a7cf75e5d9002f759bce915a27ee95a94efa1ac3844c9adb58cfafdc8db708be3f0c9d7fb6f1bc", 0x61}, {&(0x7f0000151000)="47a7d7baa18d91373c3d0bfc0d28241a5b4aeee05b6fa5dcf4b388c8ee2471950901507aebabd70876fc937f05c0c10a3c64962c1356821bcaef824a85f924048a", 0x41}, {&(0x7f000071c000)="12f22071e9eec89487489353fe2ee6cb7f0b2e493b3b7369fd0ee6f64d74daa294c44e3a2b958eb6e07952f7f5f553ffa27869c865f583ffaf9982a6e94e9e4b847db70159a43c833a6dc3a7ddfe4802f6bb4aa8a46efeb6fafe74eb4a1190d82d14d88d2f20d127f97e432804128856d278bd19a3a43f23ae46c7bbc9a9eca4a55408f8191f", 0x86}], 0x3, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x10}, 0x20000000) gettid() fsetxattr(r5, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fde000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00006ee000)={0x8, 0x0, 0x10003, 0x3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f0000db5000)="2f6465762f73672300", 0x5, 0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b37000)=0x7, &(0x7f000044d000)=0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_tcp_buf(r7, 0x6, 0x80001f, &(0x7f0000ca3000-0x1002)="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", 0x1002) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x10000]}, 0x38) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/04 11:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) socketpair(0xb, 0x1, 0x8, &(0x7f00001a2000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000090f000)=0x0) r4 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x20000000, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000098c000-0xb)="636966732e69646d617000", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f5000)="", 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)="", 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000431000-0xb8)={0x0, 0x7, 0x5, 0x8, 0x6, 0xfffffffffffff380, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x4, 0x7fffffff}}, &(0x7f0000ed8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a91000-0x10)={r2, 0x1, 0xfffffffffffffff7, 0xffffffffffffffff}, &(0x7f0000264000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000d8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e0c000)=0x14) r5 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002b8000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000000, 0x1e8a, 0x100, 0x47cd79cf, 0x10, r4}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r6, &(0x7f0000604000)={0x50, 0x200000003, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="", 0x0, 0x0) 2017/12/04 11:39:25 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000f9c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f000077d000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x9ebc, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0xf4, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/04 11:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000a73000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xe9d9}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8dd2, 0x3, 0x7, 0xe6, 0x0}, &(0x7f0000001000-0x4)=0x10) r4 = accept4(r1, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x80800) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000001000-0x13)="96370cfd830ba73cc8c26672685e420a499d87", 0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x200}, &(0x7f0000000000)=0x8) r6 = socket$inet(0x2, 0x400000000000005, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000)=0xe8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000d24000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r6, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r6, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781815a178f9177d337de59815f701545cec3bed493ebeea6c302a0b17b8410ee07148193f0e38d76086e9ad14bdbf0b13e618d026d2e308cd54ca7bf8585b77c1b87521e737c3a63b38e1542691d64ce4c7f04bd961eb59db56b154fe77072e281bd4e8ef8a2d6942c1ff89bcbdaf5f47c753dd3a76190b48a87099f9c87e702adeb3968a489b705a78870907d2e98e802cf2a95afda6b6339758bdd8233176e3bef567b8e835ae6eee3c8d2a551783490e9e0f5446c8481bba7bb089955185637fb645dafe1f18a0bc49b667a6cc8714e842c1dbfd609fb88b79c93a1ea3da93b3fbe10068d71d88624be576da7b80ee80e7858b37c6f70411f5dc79d51893a641aa319e01b926e6f6cb2c0a1826bf610d36c8724d1402c50b1e03aa6b6c6b8173cca4185499b8dba581a122a6b8730f5d521bf899af5c76d06e912a92f9abd7c8cad09b5ec65094abdceb71845a99edc4546059c4307aa459597cad69c461fe4e55d69b79cd0fb3dd0e8114df968012d54ecefec365607fbbd8f39a5795d21ec4732896b7fd0a86f37b53e467adc6b86c4dff727467a613b86ecd48cceea4e03abf6d89f0d95932e127ac8b184e45a6a69ee368e1b1f3d22b0c0afffd0a9cc5bec5edaed472be6e434680112acdd23fce02afe944dba8a74f4048a230e454244f2818cd3fa9bdac527e146f98fe821ebbd3a83bb0856849f91c6e7692e51451f777a64cc5c9a657319e330e09f1c02b32b8b7a71d75dc96557b719635cc29342f3ef10b47084d9f4d17608000d877b965070099d11146965f269a690abea104e8b8c15104d2e030c8b2371430a20b2d9444c1f91c09ddd97e45be5e3e13d2a1f365dd69613163e899e16f63aebe214e2a3b9f155a64394fdde8163965ee77016aee7ddd279ad5f76968fdb15962a9c82794a9fb79c0ca5f517f63bc4fef7f7f2d9e252", 0x800}], 0x1, &(0x7f000037b000-0x170)=[{0xc0, 0x107, 0x2e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c6"}, {0x40, 0x117, 0x9, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x138, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae2050c706b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f0000a13000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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0x1010, 0x20004800}, 0x7f}], 0x2, 0x48000) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000241000)=0x101, 0x4) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000e64000-0x4)=0x6, 0x4) recvfrom$inet(r6, &(0x7f0000808000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10140, &(0x7f0000c8e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 11:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) unshare(0x2000000000200000) r2 = inotify_init1(0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000715000)=[{&(0x7f00000f0000)="f3966aa4ecf9fbb9f2bb0413ea8491e4a43d9aa6d24ce5d2136102419033dbbd20a759772f2aba2d9dbd087b3ff6ab4e52affbe244ec52a3f161f07993f15b6473342f5a463908c89dc5e540e7dc464c242cb5fbf37619213213760a0871bed1661e098c5d88e745d83ab89ad7557c8e2348df086b640705e595eb06fad5f2384a21f85450211bc333538bbcce35518c229519117e6132e0d36169d3a07dbd2201c30f1339e44dc20b6a118899420bc48d6609997fc1e40d8902b56923d4b7a46945df", 0xc3}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x5fd, 0x200200) r4 = openat(r3, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x402, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x7, 0x78, 0x44, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0x10000000000000, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b93000-0x70)=[{&(0x7f00003c3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00005bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000012b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000622000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f00003d1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x7, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) semget(0x3, 0x80000000000000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a9f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0}) msgsnd(0x0, &(0x7f0000743000-0x9)={0x3, "22"}, 0x9, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005c2000)={0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00006ba000-0x1008)={0x0, "00"}, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000c6c000)={0x0, &(0x7f00002a5000)=[]}) getresgid(&(0x7f00004d9000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r4, &(0x7f0000a51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001d8000)="2e2f66696c653000", 0x0, 0x0) 2017/12/04 11:39:25 executing program 2: 2017/12/04 11:39:25 executing program 5: 2017/12/04 11:39:25 executing program 2: 2017/12/04 11:39:25 executing program 5: 2017/12/04 11:39:25 executing program 6: 2017/12/04 11:39:25 executing program 2: 2017/12/04 11:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x2, &(0x7f0000eea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in6={{0xa, 0x0, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x57, 0x7ff, 0x0, 0x4}, &(0x7f00005d2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000211000)={r1, 0x1000, "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"}, &(0x7f000063d000)=0x1008) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = syz_open_dev$mice(&(0x7f0000f9f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getpeername$ax25(r5, &(0x7f00007c7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006e7000-0x4)=0x10) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r3) r7 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000b59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r2, 0x10, &(0x7f000030d000)={0x0, 0x0}) ioprio_set$pid(0x0, r8, 0x5) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r6, r7}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 96.253827] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/04 11:39:25 executing program 2: 2017/12/04 11:39:25 executing program 6: 2017/12/04 11:39:25 executing program 5: 2017/12/04 11:39:25 executing program 1: 2017/12/04 11:39:25 executing program 2: 2017/12/04 11:39:25 executing program 6: [ 96.306412] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/04 11:39:25 executing program 4: 2017/12/04 11:39:25 executing program 5: 2017/12/04 11:39:25 executing program 7: 2017/12/04 11:39:25 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d3000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000eb8000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f0000421000-0x8)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000102000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009f5000)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x0, "29003d5d0100000000000000000000001fa6"}], 0x24}], 0x1, &(0x7f00000a5000)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(r0, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001eb000-0x8)={0x0, 0x0}, 0xd7, 0x8) syz_emit_ethernet(0x3a, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a93000)={0x0, 0x0}) r8 = accept(0xffffffffffffff9c, &(0x7f00008fb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d5a000)=0x80) pipe(&(0x7f00004c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000f3a000-0x24)="220000001800070000000000cb0008000a01800000090002008000040840000000dc673d", 0x24) r12 = socket$inet6_sctp(0xa, 0x0, 0x84) splice(r9, 0x0, r12, 0x23, 0x7ff, 0x6) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a3000)={0x0, 0x0}) pread64(r10, &(0x7f00003b6000-0xd)="00000000000000000000000000", 0xd, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00004d6000-0x4)=0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000390000)=0x60) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f000042b000-0x10)={0x5, &(0x7f00001ab000)=[0x8001, 0x5, 0x200000100000001, 0x5a33, 0x5]}) 2017/12/04 11:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000c72000)="2e2f66696c653000", 0x80400, 0x42) connect$inet(r0, &(0x7f000027c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009a0000-0x38)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0x38) r2 = socket$inet6(0xa, 0x80800, 0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000429000)={0x1, [0x0]}, &(0x7f0000127000-0x4)=0x8) dup(r2) personality(0x800000) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) unshare(0x40600) 2017/12/04 11:39:25 executing program 6: 2017/12/04 11:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) r1 = add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r4 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00004dc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092e000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b8000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001c5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x20, 0x3, r6, r7}, {0x80, 0x1, 0x18, 0x5, 0x5, 0x100000000, 0x2, 0x6}, {0x3a1, 0x100, 0x6, 0x8}, 0x4f72, 0x1, 0x1, 0x1, 0x10, 0x3}, {{@in=@multicast2=0xe0000002, 0x5, 0x8}, 0xd, @in6=@loopback={0x0, 0x1}, 0x101, 0x3, 0x1, 0x4, 0x1, 0xa50, 0x1}}, 0xe8) keyctl$instantiate(0xc, r1, &(0x7f00005a7000-0x9a)="2ee7b5fc2901aa276bfb7ba8a9175579e2af5989d70d0b1c75c773108600cceacca09ef95ccf86b2c959d5d92231213b0abed111d46426db1bea659429940f57ab8f2f0744e85b6f7f4a4128660a12274a33902a03005e2f774a8a4208eab182d4955f62cd1bf4d5783057de688ac9b1f3976d7bee9cefdc85aa95419e9fc9b09b4d5eaeceab475e486c180163ff43f2b3f2828741b66fc2734e", 0x9a, r4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@common="62707130000000000000000000000000", @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f0000ba5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ebe000-0xb)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000898000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000ba1000-0x8)={0x0, 0x9}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005bf000-0x8)={0x0, 0x0}, &(0x7f0000306000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a0d000)={r5, 0x3}, 0x8) sendto$inet6(r2, &(0x7f00007a6000)="eba701", 0x3, 0x0, &(0x7f00002d9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff81}, 0x1c) socket$inet_sctp(0x2, 0x3, 0x84) 2017/12/04 11:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000088d000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000079000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d64000)=0x60) getsockopt$inet6_mreq(r1, 0x29, 0x40000000, &(0x7f000047a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008fb000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ac5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203, 0x8000000002, 0x2, 0x100, 0x401, 0x40000000, r2}) getuid() getsockname$ax25(r1, &(0x7f00008d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008b0000)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000b4000-0x4)=0x0, &(0x7f0000a4e000)=0x4) pread64(r3, &(0x7f0000061000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) getsockname$inet6(r5, &(0x7f00004b0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df2000)=0x1c) connect$inet6(r5, &(0x7f0000f3a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00008b0000-0xc)={@empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000faf000-0xa)={0x0, 0x2, "4101"}, &(0x7f0000a5f000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000410000)={r6, 0x20000000004575, 0x30, 0x8, 0xecb4}, &(0x7f00002a0000-0x4)=0x18) getsockopt$inet6_int(r4, 0x29, 0x200000000003d, &(0x7f000089f000-0x4)=0x0, &(0x7f0000ea7000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ab5000)={r7, 0x3ff, 0xffffffffffffffff, 0x7fe}, &(0x7f0000ab5000)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002c2000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004a6000)={0x200, 0x2, 0x8000000000000009, 0x3, r8}, &(0x7f00009ab000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fd000-0x14)={0x10000, 0x400, 0x6, 0x800, 0xcbc}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000043c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009ad000)=0x1000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000805000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b55000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000277000)={0x0, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000900000)={0x0, 0x7f, 0x2, 0xffffffff80000000, 0xffffffffffffffff, 0x229}, &(0x7f0000a0a000-0x4)=0x14) 2017/12/04 11:39:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x107800, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2c000-0x3)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000493000)=[{&(0x7f00006ee000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000020f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000017000+0x198)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x10, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000069b000)="2e2f66696c653000", 0x2000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f00007ec000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f34000-0x4)=0x0) clock_settime(0x2, &(0x7f0000280000-0x1)={0x0, 0x0}) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000000)=0x0) r6 = creat(&(0x7f0000310000-0x8)="2e2f66696c653000", 0x6e) r7 = dup3(r6, r6, 0x80000) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f00006f5000-0x80)={[0xf004, 0xfffffffffffffffd, 0xd000, 0x1000], 0x7, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x2000000000029) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc6000-0x10)={r7, 0x28, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fcntl$addseals(r7, 0x409, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x5]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:25 executing program 6: syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c8000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800040000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004b8000)=0xff) r2 = perf_event_open(&(0x7f000005d000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33bc410f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x7fff, &(0x7f0000366000-0x8)={r3, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffff9c, 0x8905, &(0x7f0000003000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r4, 0xf, &(0x7f00001d3000-0x8)={0x0, r5}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0bff01", 0x20, 0x20000000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)="c57cc248282b2e60a314e3c82d7a6e1c55d896d5bfaceaa1fe696fb4082464c7c69c101434bfbafcaec950b60911667515ac362be9838fa9f3fac2857435df9a7745a9bfab33735dd6af75d7432227a2a770fd4f7e8a4bf17bc23907b718ebf3781b72cf9602e2a53f9abafe010b89d07e96fb7526aadc752ea67d8bb8d5023d021c77e7fb89da", 0x87}, {&(0x7f0000002000)="8343b095ec35226d92645a45d55428ba83f51b9e34619bdb98a36bdeb1e0be926343e72b60ec9aae868f02f0290591d7aa32c02f87d9b9748612fffe95998e9e368985f2cda5", 0x46}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="d71d436e356e358814ae89cbe3", 0xd}], 0x4, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f000034a000)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0xc9, 0x7fffffff, 0xffffffffffffff78, 0x200, 0x0, 0x3ff, 0x204, 0x8}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x4, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1, 0x20810, r6, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x4, 0x32, r6, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006ec000)="6b080400bc", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f7000)=nil, 0x3f7000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f0000000000)=[@map={0x9d, 0x7, 0xffffffffffffff00, 0xffffffffffffffff}, @map={0x0, 0x800000000000000, 0x4, 0xffffffffffffffff}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) 2017/12/04 11:39:25 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f6b766d00", 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000116000)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000aff000)={0x0, 0x8}, &(0x7f000060e000-0x4)=0x8) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b00000-0x8)=@assoc_value={r3, 0x8}, 0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000000b000)={0xfff, 0xf001, 0x101, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b01000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000a46000-0x2)="2f6465762f696e7075742f6d69636500", 0x0, 0x30000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b02000-0xc)={&(0x7f000014c000)="2e2f66696c653000", r5}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f000040b000)={&(0x7f00004e2000/0x4000)=nil, 0x5, 0x6, 0x8, &(0x7f000041c000/0x4000)=nil, 0x3}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x9, 0x1) mlock2(&(0x7f0000a9b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000afd000)=0x8006) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000834000-0x128)={0x6, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x5c2e, 0x100}}, {0x80, 0x3, 0x0, 0x0, @adapter={0x71c, 0x105, 0x5, 0x8, 0x1}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x7f, 0x6, 0x7, 0x1}}, {0x80000000, 0x3, 0x0, 0x0, @adapter={0x3, 0x4ad7, 0x3, 0x800, 0xfffffffffffffffb}}, {0x1, 0x5, 0x0, 0x0, @msi={0x40, 0x7, 0x9}}, {0x10001, 0x1, 0x0, 0x0, @irqchip={0x57ec, 0x40}}]}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000221000)=0x100000001) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00007cf000)=0x4) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f00006dd000-0x18)=[@text32={0x20, &(0x7f000099d000-0x57)="0f2050b830759787ef66bafc0cb800000000ef360fc7ae96b700000f09c4c159e19f99000000c4e1a9f4808f6700000f23e0c4c221916cf70f367e000f20e035004000000f22e0a8a8800000c00f3235010000000f30", 0x56}], 0x1, 0x20, &(0x7f000009e000)=[@dstype0={0x6, 0x8}], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b00000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000afc000)=0xffffffffffff7fff) 2017/12/04 11:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c0000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00004d1000-0x10)=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c60000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008be000)={0x0, 0x1}, &(0x7f0000d26000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d8e000-0x8)={r4, 0x4}, &(0x7f0000a0f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000020c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbd000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000307000-0xc)=@assoc_value={r5, 0xc02}, &(0x7f0000d73000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 11:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a6000-0x8)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00009d0000-0x4)=0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)="7573657200", &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)="7573657200", &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/04 11:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d3f000-0x60)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f91617900282c7", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xd6b4, 0x5bdecac3, 0x5, 0x3]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000685000)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="6f", 0x1, 0x20000003, &(0x7f0000c24000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d04000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000+0x619)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ac4000+0x3b0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x100, 0x8000, 0x500, 0x400, 0x910000, r6}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000002e000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000039a000)={0x0, []}, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000784000-0x10)=@req={0xfffffff7ffffff82, 0x1000, 0x31, 0x6}, 0x10) mmap(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x200000b, 0x810, r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008ca000)={r4, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000517000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000097a000-0x84)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000dbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) 2017/12/04 11:39:25 executing program 5: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005bc000)={0x0, 0x71, "df037b5e294813315ede69c0a67d6bdc70d5dbcc24fd71c57e007cde45fc04dfcfe4ba58c889f9d7734f609a6db07185c0bfe68cacdfb0bdb0cfaf3fdd8d0b13d13426df813eee75862f8c90f9b865b370480b6f5ea433bd336a0e80b02c73d869f98b002fe44578707ab86efe095f527f"}, &(0x7f0000754000-0x4)=0x79) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a4000-0x8)={r1, 0x3}, 0x8) r2 = openat(r0, &(0x7f000074e000)="2e2f66696c653000", 0x101010, 0x800000000000063) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002b5000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002b3000-0xc)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000074f000)={0x0, r4, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000074f000)={r5, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f7667615f6172626974657200", 0x1000002108, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000754000)={{0x8d23, 0x2, 0x8, 0x2, 0x7, 0x6}, 0x7ff}) r10 = memfd_create(&(0x7f0000753000)="75736572aa736563757269747900", 0x4000000000200003) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000033000)=0x9) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r10, 0x4008ae6a, &(0x7f0000754000)={0x3, 0x0, [{0xfff, 0x3, 0x0, 0x0, @sint={0x101, 0x5}}, {0xe6cd, 0x4, 0x0, 0x0, @sint={0x5, 0x3}}, {0x7, 0x0, 0x0, 0x0, @adapter={0x8, 0xfc000, 0x5, 0x3, 0x0}}]}) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r12, r9, &(0x7f000072e000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x2, &(0x7f0000756000-0x10)=[@flags={0x3, 0x10000}], 0x1) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x268, 0x0, 0x4}]}) 2017/12/04 11:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c60000)=0x0) perf_event_open(&(0x7f00002d9000-0x78)={0x2, 0x78, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0xe6f, 0x100000000, 0x0, 0x1000, 0x2, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x0, r1, 0x100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x1080100000080400, 0x0) r3 = dup(r0) accept$inet(r3, &(0x7f0000882000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044b000)=0x10) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000b2d000-0x4)=0xfff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b5000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000017d000-0x38)={0x3, 0x0, [{0x40000001, 0x0, 0xd2}, {0xfff, 0x0, 0x7ff}, {0x0, 0x0, 0x7}]}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000486000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x4, 0x511, 0x1ff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r8, &(0x7f00003c4000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) process_vm_writev(0x0, &(0x7f0000b0a000)=[{&(0x7f0000f4a000-0x13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x1, &(0x7f00006fc000-0x30)=[], 0x0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000877000-0x400)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"ae17065a884601f9e6f6b7225255f5c8751ee5549455780132e4ec7af11c406a21a28af3a09f387a8d1fdb68af85c6afe20d1c851fcc138a7e4f26d21771b77ba9a11d7eab1822bc34def64b5680a2108743e3ed70768fbdc4e45fabdef22eb2f507d3e80e26ef09f62915b0fb7e5f555f1badb08ca233497c0856c9fee90ab970c5cd3619a4fdd2e559af40ab25c9a14bc9593e2b1bd589e2d1f0a1f2271095636730c39e6238efa01b313782f87fe110888ce8ee4473c0add46bac3037112117c8511bfba90830d7134a51e7e7fd1ea2d867a469bf88fce75e15cd2cad2c2e52c75828fdbf3265d40c89a950b894b2481b9fec89458cdffe404ecf928cb4cbdd0733a65a290ff99b0872ee93e4f95e85c2edcb1af5af010130f3d4a97ec4c880e9fe36b99fa59af77bf2cd1ea1c47a8ceb123f2370e2caa031c291c36d5d4108d28748f9c37fabe9dba58af5ae5d937fe307e0e56614712fd8ee52ee6fb3a8bc20db95c6d8e8b78f5326b92b932a14f9d3418c6eff5a194a442645639f0006fcf54e36c8188aab1fdfd3fa50cde841208280dd0d7da4ac3b2d3b5fa49b8010e38be182b1fbd972889cac912c5d6dcc15a30b91e3c0a30014fa2b651617056d8f493a2f4672497bfd5ea32e8ca36a7de721ff021c600801c0f64cc789d40ed2287b4c1c7279a00e38f5bc3da80a9c155727d6112c6205b018f5ea5c4819c9658a253f1664e73ab33b3b7f7cc20748e4235bf1b18e13c5dc26f39090afddfb8653aaadfe70a2f1dcfe40f6549a141cfb1616aaa7dba989b20975407df4b4039d1f4c2bb7eb339d7c5b8863c6e714dc3181d537f56dddf997be9754dca184de0bab853d9027e660fa67e6fb40a8e33729c6a1756fea3ed91a9b7ccd18d56cfe4bb784c6e12ca679e73926acd6cb2a4ee314197b6e03dba208fb45b1ea6c084892e33e002bf5303ad88a327891df46ac0754c77852f840b99e56e7488b835a1062d3e98b19b7d2ca992929ab27e3766c64893cf9c6d279bcc6835428a217975ddb43b55718a61932ed5a6f36f8ed5376599c81ba7837480282df2896ae64b8a0007c88ea74746452a6cb4a2c6c55c7fbd9ee160d2d5bd8a7e787a7e8afb3d3295fac7576ec5a97449cef71447878acfb9e5fbb4f17bef99ed93a130d2202c6426ec36f3ea7660e0e5dbe931f903688674cb8bf38b5fc78129cbcaa58f5539cdfb938b47c921f7dd694a03086e7c09be263ce98505886d6e7612b5abaa4be6dacb712c5d82f0e90d8d1958e4aebb999e68a37c9c3e9510e701918fbb77043296b57b59b61743282878be4a1d0a799c99bc775eb1fe69109a16ab17985670093ef69282f5c3e2ae1f749f17da0731ead6f0a361575fa1812ec14de506f0fc7e47d695ad773c1df5c25dba5564e796f00d97e5dc49265954bc66e1b95ceda936d635a"}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000a18000-0x38)={0x3, 0x40, [{0x800, 0x0, 0x0}, {0x0, 0x0, 0x1}, {0x1001, 0x0, 0xee11}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 96.445944] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.472212] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.517685] BUG: unable to handle kernel paging request at 00000000fe8ee0e9 [ 96.524802] IP: __schedule+0x5ae/0x2060 [ 96.528743] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 96.534003] Oops: 0002 [#1] SMP KASAN [ 96.537771] Dumping ftrace buffer: [ 96.541274] (ftrace buffer empty) [ 96.544952] Modules linked in: [ 96.548117] CPU: 1 PID: 10712 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 96.556570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.565892] task: 000000008dff00dd task.stack: 00000000eb7008ea [ 96.571917] RIP: 0010:__schedule+0x5ae/0x2060 [ 96.576375] RSP: 0018:ffff880196bf7ac0 EFLAGS: 00010006 [ 96.581704] RAX: ffff8801d5aec860 RBX: ffff8801db527900 RCX: 0000000000000000 [ 96.588941] RDX: 1ffff1003ab5d90c RSI: ffff8801db528398 RDI: ffff8801db5279a0 [ 96.596178] RBP: ffff880196bf7c90 R08: ffff8801d5aec330 R09: ffff8801cd6ce598 [ 96.603420] R10: 1ffff10039d23065 R11: ffff8801d5aec300 R12: ffff8801cd2c2540 [ 96.610658] R13: 0000000000027900 R14: ffff880196bf0000 R15: ffff8801d5aec240 [ 96.617895] FS: 00007f0c59b32700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 96.626085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.631930] CR2: fffffffffffffff8 CR3: 00000001c2a48000 CR4: 00000000001426e0 [ 96.639167] Call Trace: [ 96.641732] ? __sched_text_start+0x8/0x8 [ 96.645855] ? lock_downgrade+0x980/0x980 [ 96.649989] ? __fget+0xbb/0x580 [ 96.653327] ? lock_release+0xda0/0xda0 [ 96.657270] ? __lock_is_held+0xbc/0x140 [ 96.661308] schedule+0xf5/0x430 [ 96.664643] ? __schedule+0x2060/0x2060 [ 96.668583] ? iterate_fd+0x3f0/0x3f0 [ 96.672348] ? trace_hardirqs_on+0xd/0x10 [ 96.676461] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.680921] ? task_work_run+0x1f4/0x270 [ 96.684949] ? task_work_cancel+0x210/0x210 [ 96.689237] ? exit_to_usermode_loop+0x8c/0x310 [ 96.693875] exit_to_usermode_loop+0x1d1/0x310 [ 96.698422] ? ioctl_preallocate+0x2b0/0x2b0 [ 96.702797] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.708298] ? selinux_capable+0x40/0x40 [ 96.712328] ? __close_fd+0x222/0x360 [ 96.716100] syscall_return_slowpath+0x490/0x550 [ 96.720821] ? prepare_exit_to_usermode+0x340/0x340 [ 96.725803] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 96.730697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.735680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.740407] entry_SYSCALL_64_fastpath+0x94/0x96 [ 96.745137] RIP: 0033:0x452867 [ 96.748294] RSP: 002b:00007f0c59b30078 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 96.755967] RAX: 0000000000000000 RBX: 0000000020008000 RCX: 0000000000452867 [ 96.763204] RDX: 00007f0c59b306d0 RSI: 000000004138ae84 RDI: 000000000000001c [ 96.770437] RBP: 0000000020008800 R08: 6c9121c2c4e0230f R09: e0200f007e360ff7 [ 96.777673] R10: e0220f0000400035 R11: 0000000000000202 R12: 000000000000001d [ 96.784907] R13: 0000000020007000 R14: 00007f0c59b326d4 R15: 0000000000000000 [ 96.792154] Code: ff 48 b8 00 00 00 00 00 fc ff df 4c 89 a3 e8 09 00 00 48 c1 ea 03 80 3c 02 00 0f 85 7e 15 00 00 48 8b 85 60 fe ff ff 48 83 00 01 1f 44 00 00 65 8b 05 86 5f ea 7a 89 c0 48 0f a3 05 cc f5 47 [ 96.811246] RIP: __schedule+0x5ae/0x2060 RSP: ffff880196bf7ac0 [ 96.817177] CR2: fffffffffffffff8 [ 96.820601] ---[ end trace d9ceca83b0fe41f3 ]--- [ 96.825318] Kernel panic - not syncing: Fatal exception [ 96.830676] Dumping ftrace buffer: [ 96.834183] (ftrace buffer empty) [ 96.837858] Kernel Offset: disabled [ 96.841451] Rebooting in 86400 seconds..