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", 0x1000}, {&(0x7f0000dc1000)="fed20cb59adf0ec8683dfceea1db38fd65975a7772174bbfdadb1183e85ebaf771972dde389ea8a63a26a3b889cf160fab040609d77abae93e79980177421ac9e444bc26845e3e1173735901e2c63bd787fab22bd4970cfef75466bec3cde1f8597fba37f8cd95a2bf8b9beb3bde4506748c5c0e45316263d6c9d6b92b54b12cc3fc49d665baf62de5d4d65dff2964349856505911d925fa0ac139168e91cef22f69002925e83e8ba3db2a4d3f8f80dc19a23d5b09657cdbc074df2c33f9bb69ab91ba42b2534b566e89fd3203c6aa5dd168c5b2740471bb5fbb6a", 0xdb}, {&(0x7f00009dc000)="c7f0f93d35f4c17b109c0986b34dbea76b94e4706e646e078cf268e3f979d6fc6d5c2488c66d513eaad38cbb78b1c5e3898be871204a16221978227ce5eebdc1962c45ac6f2bfc613142b6b4c46ba744dd6359c21df890c34361602befe8a1f341d010e6c531543732df4fb7460d5f9c6cc04352cb1f6cd809a11229ab132609f5111d8659331b377d2ed85eca34c43a0eea", 0x92}, {&(0x7f0000fe4000)="071a7328cb935726b25bedefdb4a195cfcf32462e13ba7ab405c78a4771834c64d05886947", 0x25}, {&(0x7f0000fe4000)="6987fa6b22ce384a0e8d7afe3c82860382aa39462414acd263a866c623978bdbc20d7a4514152715655e0fd7fc4c84455b4d06f41928a56c6d6c05a2817fde0c2c25fda8e8fff630d829c47776f018d06fdc0929bf2dd6a248c0405c0a375bc3ae5762eb345afe749e8e384a2045981220da9b68cad7b26a568dd099e98b4f0985df334883c8f581c7a286e8f71eb322e2da66cd0091a31975efe623aff5163a9aeb861695bd51bbfd49f0ad923700d4f2de79be5909be43166d882ac43fe95e6f7975de32dae7d515068fb305e4108ba05089909ea4f3", 0xd7}, {&(0x7f00007e0000)="c0bc852b36d13bc9199a855d5f2dbd2bb29aa966d1b661f6c75604039a768c26d92355709084189e28d557463ac05f894b0dd720a9d21bb3ce022fcd309f744b3dcc1e7ae0823ce13114bab76c5dff93a2a4689eff681e1bbf777678fdde3c173a2cae794842a4236baf10558a4044c904cce6b476627d7e0e820efa00f21140520944e3483a70052f12fdb97a7e730e80eb8b137566ecb26b51b036bee87ebb6b43dbaf43a4da1c4dbb152d20f453bfd35f", 0xb2}], 0x8, &(0x7f0000b90000-0x28)={0x28, 0x10f, 0x7, "9bc2c20cb4b57e7599706d9d82cf7f5bf47b03c4ddad662d"}, 0x28, 0x0}, {&(0x7f0000fe5000-0x60)={0x27, 0x8, 0x8, 0x5, 0xff, 0xe500000000, "e5fcf8bc9b052437ca43772c64ca08992bfde6112a48a1c08de81a9b3b9da8a2c747bbf9aa3b3579c6446ce683f2dd50c86b6a47422f50dbd389355f34e016", 0xd2}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000d6a000)="1672915889cb6238bee839c1d1df86ca26f9ca1bf9ec57fa65d9d3736c22411e53e1d7efd5c0e61b3ca0755d5b12a98b654deebd1dfe5ce8a1ddba59098e6d107cd48f4765f273b62a43bfd01c22e53932187667d682e032c68078c69c1cf855b7b8c8210a90aacf367661829b8df9f640533da015466ff47aa743265b7d01a9331c805220581c04d7c898645574f6da7fd1cc314bd9316b8f4f7978636ce6b14d2fc07b5449cc7f3116de169ef6e73b128b2b93a8511da06e5e1ecbc4a3d421799355e488811eb3fd8a60b57b131eedf36c", 0xd2}, {&(0x7f0000fe5000-0x1f)="4293a363e646eab13b7a519c108f861b86a1c5b7ee52a202f009accfe26156", 0x1f}, {&(0x7f0000206000-0x2f)="1745566b878e1a6fc08166448141b1f5137ad910388f9c9dc729c5947bd3444698ee8e0a3965d05f9cd25be31f516a", 0x2f}, {&(0x7f00008c7000-0x1a)="42a9526873ee5f0ef194e7b01ebb9cf5993c6d979039b12bebd0", 0x1a}, {&(0x7f0000fe5000-0xaa)="dc9a4f6fc9a1d4a4cae4fa2b2d1bb687de9ab776cff49ea0a93df875a5d934328266311063aeb4157e46ccebc2df56fec22608b40392c47e7688a244186dbd54b278ffc98c905e4b17d58113e3c98376c60ae44197388b9cbc40853861e12751f429df031f2f661a3b4743ff0af2b5bb9aa7744d05f4e4c5ed63e17308f5610089fb44d1f7649aba75bf97146af989b85e6009c46ee44f14bd96684194ad179b63e3850a41a7ed5ab24c", 0xaa}], 0x5, &(0x7f0000b58000-0x28)={0x28, 0x13f, 0x100000001, "7866633c3dddb71a4b441d8764f366a56055c37b8dfe"}, 0x28, 0x801}, {&(0x7f0000fe5000-0x60)={0x27, 0x4, 0x8001, 0x7, 0x5, 0x7ff, "845280dcbe2d0937f5496f51ef1c6ef3d93a2cda938d03a5cb0bb4e6dd80a8b6b06327ef03797cb06598e6f787145a5507d149caf1b6f4a428fe6c6abc4cb0", 0x8}, 0x60, &(0x7f0000f66000)=[{&(0x7f0000e11000)="abd2867d3a2941bf65bcff47888ed6a69e35c803b58f3d71bac3776a521c350622555937df0abc4aea94c9ff9c909cc9df8c04e9f60ed8488a9375e85e6d308a3df10a9f951d0a4e6529136972820e24ec8961d408892a92559e9f50df63360eccad7a5e65cb235ed9540e261e709163ac17ed31de8ef8267793ea59b0b9edb206d4399e52747f354998961961c79e92322e6a3210f4a692cb998097561ff1e4d3d20ab8f27671b1fd8f5a204463d0eaf8b5e9a04662cfa8fd857de2f70f854a098df778d2ecc48d9dea96011d6f221cb1cf5aa7e08cba351d9ecfa8add7d39c94", 0xe1}, {&(0x7f0000fe5000-0xad)="e044880b4646416e56ea9a5de100393066c2c9f53058bc869da5c2e39a6104f8ba48745f648b6636061cd929ab305ad578b1890690a4126d8902d4baec50e15046b341af6117138f15ababfb898bb9463ccdae9949df7ee35d878cbee303ab1d168c4b1c58f35fe71074a3aaae5e510d1cd3dbf5875f8047042107b60cd89a136e6c298e293b0d1fe96e6fadd5cc538eab267e09ba296165b4916e9fcda9cb8503452c6c77b046149b60bafc36", 0xad}, {&(0x7f000078a000)="2dad32508f215eb2fc2cb7239071fe6b00b0e89454ed88327881eaa61bd6fb7cf3a47cb4d39171f1f0ee80ec6dd9321175b6c7d8b1de50b6af8766d7a123acdb05044ed33ffa273d68f6ece20bd3f260", 0x50}], 0x3, &(0x7f0000cca000)={0x98, 0x0, 0x100000000, "22aee55f3d1568d14a9a9700ffcc957a054efaaeef4ad430b3276cb6d1153e9af43b22b86f6dfc66497a9b4dc8c851ecb5e124311612550d88a0c9d08906f717689f6591903f7a4391f3119f139c439ef7643a9573878586f8299f4f5c023c3eab97be4f91c9bb472928e98893cd828fdb3d10ee57eda257d0b9c167d7852830a1f87b"}, 0x98, 0x10}], 0x4, 0x4000) sendfile(r9, r7, &(0x7f0000fd4000-0x8)=0x0, 0x7f) 2017/07/22 12:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0x14) listen(r4, 0x7) shutdown(r3, 0x2000000000000001) sendto(r3, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe55dc12cc9dd71b8, 0xbb06, &(0x7f0000a53000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dca000)={0xbd8c, 0x2, {0x0, 0x3, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00003bd000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x8ec1, 0x0, 0x1, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000074000)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000610000)=0x0) ptrace$getenv(0x4201, r5, 0x100000000, &(0x7f0000347000-0x8)=0x0) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b1c000)=0x2870, 0x4) r6 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000060d000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000678000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00009f8000-0x8)={r7, 0x21}) ioctl$int_in(r1, 0x5473, &(0x7f0000cd5000-0x8)=0xffffffffffff64ca) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0x80000000, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003b8000-0x4)=0x0) sched_getaffinity(r8, 0x8, &(0x7f0000fee000)=0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000cc8000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ce9000-0x10)={0x3, &(0x7f0000bdb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) accept4$unix(r4, &(0x7f00004b8000)=@abs={0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0x8, 0x800) syz_open_dev$sg(&(0x7f000069c000-0x9)="2f6465762f73672300", 0x400, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x8, "50b22ccd60d0"}, @lsrr={0x83, 0x7, 0x1ff, [@empty=0x0]}, @timestamp={0x44, 0x10, 0x200, 0x0, 0x4, [{[@loopback=0x7f000001], 0x9}, {[], 0x5a45}]}, @noop={0x1}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfffffffffffffffe}}}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e09000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000-0x4)=0xe8) getresgid(&(0x7f00009c1000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000149000)=0x0) 2017/07/22 12:14:22 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000482000)="2f6465762f766373612300", 0x0, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000da3000)={0x1f, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x9}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000026000-0x8c)={0x3, 0xffffffffffffff81, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x0, 0x10000, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_VCPU_INIT(r4, 0x0, &(0x7f000002b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00009d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000e3a000)="2f6465762f73672300", 0x4b1, 0x3fffc) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000c14000)={0x4, 0x1, 0x101, 0x8, 0x5, 0x100, 0x0, 0x6fdc, 0x40, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0xa580, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb9000-0x40)={0x2, 0x100000000, 0x7, 0x3, 0x80000000, 0x1, 0x3, 0xfff}, &(0x7f000068a000-0x40)={0x2, 0x7, 0x4, 0x3, 0xe591, 0x9, 0x7f, 0x3f48}, &(0x7f0000fb8000)={0x1000, 0x4, 0x5f, 0x3df, 0x5, 0x0, 0x1, 0x1}, &(0x7f0000fb9000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000fbb000-0x40)={0x1, 0x8, 0xfff, 0x6, 0x7, 0x1, 0x3, 0x2fb}, &(0x7f000005a000)={0x9a75, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f0000fbb000-0x40)={0x1f, 0x6, 0x7fff, 0x6, 0xe85, 0x2, 0x2, 0x2}, &(0x7f0000fba000)={0x0, 0x0}, &(0x7f0000fba000)={&(0x7f0000fbb000-0x8)={0x3}, 0x8}) ioctl$void(r1, 0xc0045874) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) r5 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000fc7000)=@abs={0x4, 0x0, 0x1}, 0x8) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000fbc000-0x65)="7ea9eab068ce72d96673d67219940aeb497a78d52232e3727b258f41efc51fbbb21b894fc1dbd93cce6d08a85245d89d9e57d36c8d04f030eb017ecc4dd9f21c3b1406a74b51ea5138901cccce673353a3d4d743a3724ac1cc588834a4ff9ef2e370412492") fcntl$setpipe(r5, 0x407, 0x3) add_key(&(0x7f0000fc5000)="6c6f676f6e00", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b7000-0x3b)="c2a226d8bd64b11feac0bc286e1616642ce34dd608f385efab0b331e34bd1daad481b2777b59208a45e248da695d12a0e82ef8c3bda9c2524bfa3d", 0x3b, 0xfffffffffffffffa) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0xc0) inotify_init() read(r6, &(0x7f0000b6f000)="00", 0x1) 2017/07/22 12:14:22 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r2 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0x4800) sendfile(r5, r4, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e5000-0xff)="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", 0xff) io_setup(0x3, &(0x7f00003f2000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006f8000)=0x0) io_cancel(r6, &(0x7f0000fba000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r0, &(0x7f00000d9000-0xdf)="dcbd65dc6a0af51e37f6fe04252ac17837ea928a44e3b54096d9678b39b134eb33eb9f3e290101c37bce67e4ce15eebda7b220d11e0e6008faa5cc29263d03489352a6ce0e045961fb1a3cad008e8112de1f995b4a6ec69ea6acf78c8adf1918f775e16ccddbbbe50bd17403fafc5fdf3ec9aa6ed9c0939aff3c4a5c79f214c0df4808cb257be634fd69548ab438212bbb6eaab75d76137f89ca7e906f89fe7a4f60da105ebf373c7344ebcf4e2b5fc5304bc50d2f59e6423d77e79da39f5529dd9303cb41257e6afec81699662ea9d892d9fe46f285195e5a290d3274c1df", 0xdf, 0x4, &(0x7f0000fbb000-0x50)={0x80000001, 0x8, 0x0, @tid=r7}, 0x0, r1}, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0}) 2017/07/22 12:14:22 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/07/22 12:14:22 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000482000)="2f6465762f766373612300", 0x0, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000da3000)={0x1f, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x9}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000026000-0x8c)={0x3, 0xffffffffffffff81, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x0, 0x10000, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_VCPU_INIT(r4, 0x0, &(0x7f000002b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00009d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000e3a000)="2f6465762f73672300", 0x4b1, 0x3fffc) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000c14000)={0x4, 0x1, 0x101, 0x8, 0x5, 0x100, 0x0, 0x6fdc, 0x40, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0xa580, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb9000-0x40)={0x2, 0x100000000, 0x7, 0x3, 0x80000000, 0x1, 0x3, 0xfff}, &(0x7f000068a000-0x40)={0x2, 0x7, 0x4, 0x3, 0xe591, 0x9, 0x7f, 0x3f48}, &(0x7f0000fb8000)={0x1000, 0x4, 0x5f, 0x3df, 0x5, 0x0, 0x1, 0x1}, &(0x7f0000fb9000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000fbb000-0x40)={0x1, 0x8, 0xfff, 0x6, 0x7, 0x1, 0x3, 0x2fb}, &(0x7f000005a000)={0x9a75, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f0000fbb000-0x40)={0x1f, 0x6, 0x7fff, 0x6, 0xe85, 0x2, 0x2, 0x2}, &(0x7f0000fba000)={0x0, 0x0}, &(0x7f0000fba000)={&(0x7f0000fbb000-0x8)={0x3}, 0x8}) ioctl$void(r1, 0xc0045874) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000fc7000)=@abs={0x4, 0x0, 0x1}, 0x8) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000fbc000-0x65)="7ea9eab068ce72d96673d67219940aeb497a78d52232e3727b258f41efc51fbbb21b894fc1dbd93cce6d08a85245d89d9e57d36c8d04f030eb017ecc4dd9f21c3b1406a74b51ea5138901cccce673353a3d4d743a3724ac1cc588834a4ff9ef2e370412492") add_key(&(0x7f0000fc5000)="6c6f676f6e00", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b7000-0x3b)="c2a226d8bd64b11feac0bc286e1616642ce34dd608f385efab0b331e34bd1daad481b2777b59208a45e248da695d12a0e82ef8c3bda9c2524bfa3d", 0x3b, 0xfffffffffffffffa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/07/22 12:14:22 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x20000000010, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:22 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r2, 0x0) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/07/22 12:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000070f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7874892873657270656e742900000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mremap(&(0x7f0000ea6000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00006b6000/0x3000)=nil) creat(&(0x7f0000c04000-0x8)="2e2f66696c653000", 0x112) r0 = syz_open_dev$sg(&(0x7f00005ef000-0x9)="2f6465762f73672300", 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00004d4000-0x18)={0x6001, 0x1000, 0x0, 0x8000, 0x7b64}) pipe(&(0x7f000074a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000448000)="2f6465762f72746300", 0x100, 0x0) fcntl$notify(r3, 0x0, 0x19) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000b2d000)={0x0, 0xb6ab, 0x5, 0x8, 0x40, 0x2000403}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pipe(&(0x7f0000ba7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r6, 0x9) sched_setaffinity(r8, 0x8, &(0x7f0000cee000)=0x2) poll(&(0x7f0000631000)=[{r3, 0x2000, 0x0}, {r2, 0x1, 0x0}, {r3, 0x8051, 0x0}, {r4, 0x181, 0x0}, {r3, 0x414, 0x0}], 0x5, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000527000)={0x40000000, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbc000)="2f6465762f6877726e6700", 0x8001, 0x0) splice(r2, 0x0, r3, 0x0, 0x2, 0x4) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) utime(&(0x7f00008d8000-0x8)="2e2f66696c653000", &(0x7f0000587000-0x10)={0x7, 0x64b3}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000177000)={0xe6, 0xffffffffffff8001, 0xc4a, 0xc1, 0x401, 0x7fff}) getsockname$netrom(r3, &(0x7f0000128000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000109000-0x4)=0x10) r10 = getuid() msgctl$IPC_SET(r9, 0x1, &(0x7f0000596000-0x78)={{0x2, 0x0, 0x0, r10, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0}, 0xc, 0x3, 0xfff, 0x1f, 0x9, 0xd, 0x0, 0x0, 0x0, 0x0}) msgsnd(r9, &(0x7f000053c000)={0x3, "bc"}, 0x9, 0x69eccc2e14edc638) msgrcv(r9, &(0x7f0000f56000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x2, 0x2000) 2017/07/22 12:14:22 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r2, 0x40001) sendfile(0xffffffffffffffff, r2, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/07/22 12:14:22 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4800) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e5000-0xff)="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", 0xff) io_setup(0x3, &(0x7f00003f2000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006f8000)=0x0) 2017/07/22 12:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d1000)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0x0}, 0x0) accept$unix(r0, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000023a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c2e000)=0x0, &(0x7f0000dfb000)=0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) getsockname(r2, &(0x7f0000e24000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006c0000)=0x60) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000a44000-0x14)={0xe, 0x7ff, 0x401, 0xfff, 0x2}, 0x14) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = syz_open_dev$ircomm(&(0x7f0000ef4000-0xd)="2f6465762f6972636f6d6d2300", 0x367b, 0x8000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000270000-0x4)=0x0) r4 = dup(r3) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fe3000)=0x0, &(0x7f00006bb000-0x4)=0x4) 2017/07/22 12:14:22 executing program 4: shmget(0x2, 0x2000, 0x54000000, &(0x7f0000169000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3000008, 0x32, r0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r2, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r3, 0x4f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x58, r6, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000117000/0x4000)=nil, 0x4000, 0x5, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000430000)=[{&(0x7f0000b9e000)="290000001a003da855b37547000a00f70200fa00000000240002f700090004000100000fb200000401", 0x29}], 0x1) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000)="2f6465762f6877726e6700", 0x24000, 0x0) timerfd_settime(r8, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x201, 0x1010, r1, 0x200000000000000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r4, 0x0) unshare(0x200000) r9 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x1000000, 0x5f, r4, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000485000/0x2000)=nil, 0x2000, 0xc, 0x32, r7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000b15000/0x4000)=nil, 0x4000, 0x3, 0x80032, r8, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000375000)={r10, 0x2}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fe5000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x201, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fe5000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r9, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000887000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x8000014, 0x30f, 0x3, 0x0, "10fdff00000000002f1e"}], 0x1c}], 0x1, &(0x7f0000fe1000)=[@rights={0x18, 0x1, 0x1, [r9, r9]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r9, r9, r9, r9, r9, r9, 0xffffffffffffffff]}], 0x6, 0x20000080}, 0x0) arch_prctl(0x1005, &(0x7f0000ebe000-0x20)="5473f6a310b2c52003c535577906e18a2f2b970e3070a88e7ef01c0f81a06993") mmap(&(0x7f0000c23000/0x4000)=nil, 0x4000, 0x1000003, 0x40013, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000d1b000/0x4000)=nil, 0x4000, 0x2000008, 0x32, r9, 0x0) 2017/07/22 12:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0x14) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x2000000000000001) sendto(r3, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000008, 0x232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d1000)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0x0}, 0x0) accept$unix(r0, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000023a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c2e000)=0x0, &(0x7f0000dfb000)=0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) getsockname(r2, &(0x7f0000e24000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006c0000)=0x60) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000a44000-0x14)={0xe, 0x7ff, 0x401, 0xfff, 0x2}, 0x14) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = syz_open_dev$ircomm(&(0x7f0000ef4000-0xd)="2f6465762f6972636f6d6d2300", 0x367b, 0x8000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000270000-0x4)=0x0) r4 = dup(r3) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fe3000)=0x0, &(0x7f00006bb000-0x4)=0x4) 2017/07/22 12:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fb7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x90, 0x10d, 0x0, "f08396e6a6311507262de67d5a88c84ea81e9abdb67d038defbb9d05f18afd996a71dfa6fd06340b13429fdd45d675dcfa4ec68f0d863ae70bb1bba8787a098a2599543d293fbf8df238e4d8ba823d71551d638988aa4cb7005d10e440be3dc0459f931644895e2df01dea05c8bbcab7808f98cc79d44796a1c783851fb120"}, {0x48, 0x196, 0x7ff, "2696870b8d98c60d3a7c626742c55f25f43cde71fb430959987d1dee002006b954a350decc6efd48735932b6f6e4ea268bf0"}, {0xd8, 0x13b, 0x4, "9c5bcae0fdf05f7f70fa79f5892b618e3c5b91a822e6de7dd0ed0f6209614d6f1efaf0ee276b5cc8cd05420211c2e6f68325be3787faf757a5c004c7ecedd403d12b7998ba52c36735d58ee70f73a8d264df5cda4172801f6ddb26b65f726699645441279032aded9d498d73e74e587e6a2d20ed6f86404c09aabed8597898724f829842f6625e18ee7b24bc2a5d5d801542515345fea62b186e26509ca0b8e135c5cc4f4b1bd3454f6ecc369516a3daa81ef743243e5fa748263f51b40cca90d362a2"}, {0xe0, 0x10f, 0xffffffffffffffff, "566c82b33bc71baa9c6ede075aac153a8a945ad05ccd0340407a7449e6203df91e8c29ee9750d4596922e25eaf846540da57694c226512db71d573e92e005abfa366a58d5f5732e76f9b835cfe2a92891778a379c72b95a49bfa44ed05997aacdaf38e6798bbffdc1f6b058d697f96feb4b51865bc175ba98337a93f13729677ce199f2991ff624fc54ca9171a890a790bf435cf8c3eed106006589383820a5ef70ad6384f05908f9ee296ce44e0ff136555fee5fc769b4609e0909a416f401fc98757a8c52973bde7e03c244356"}, {0xc0, 0x19f, 0x3f, "ba2b681afd252429159029a8feccb7dab0d24cd8a6f23509506155da9856a61c996951e5db096078a32483104cab5c68da2f23a7edc359c4e9c14aed46d3ccfb0b32f5d87fedb6cd6622cbb61ad6f30b8aea93923cde26d3836820aab60fb020ba64c719103380552b71322526656c64d103c5225d4f86c6f5ea9ebdd1852e22b9e9440e0b52cf4f2bd25bd5950473355121fc7253a622ef4d751feacfc28b36395ebfca89955a142ae3"}], 0x5, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a38000c", 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ed000)={0x2, [0x8, 0x8001]}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005cd000)=0x8) close(r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) syz_open_dev$loop(&(0x7f00009e8000)="2f6465762f6c6f6f702300", 0x100010000000005, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r3 = inotify_init1(0x807ff) vmsplice(r3, &(0x7f0000dd7000)=[{&(0x7f000086f000-0xab)="68e0abf7f355831f4d7d9ec21f1650e9c87af9b4a1b8deed3fcb96ebeb2afc9850e310bd51c555745361e421d4f9830c80b433157cba82c9942e8da4c3d4f060d6930e8e302f74b485ac04901bdc4c2a1d18a87b0673972952df9f97c767ff49548a6e6e786da62f6211029f7c5d5251b8d571057fdf16c587f21a521a0edf50b53a95c39c005716b8f25ca76573c8ebad64d01f672022d67cbcc362869ff78379610c7afa5c1273a11ac0", 0xab}], 0x1, 0x8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c12000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mlock2(&(0x7f0000207000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000ecb000+0x3c6)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008c6000)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000085b000-0x10)={0x8, r4}) getdents(0xffffffffffffffff, &(0x7f00002e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) unshare(0x800006) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000067a000-0x4a)={0x80, 0x97, "f82de712cfe313903f80f4b52fcc0a3ce2110dd920dd65993c4d76dc200c17c38da74814cc7d7ae05dba180956a01f750831489d23686e5f5d9b77550d5511aa2face75e03f816554b3aa30c092bf4037aebaafa0e6b41cdb7e59ce4c6421387128f6daf6f521352b59e4631f2ab0e58e4d48f7194e0b45ce86e3c154cc0029c9e7216c618fcaa51be7acb3afea28b3eab0f3738ec752d"}) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x5, 0xfffffffffffffffd}, {0x4, 0x0, 0x800}, {0x3, 0x6, 0x1000}], 0x3, &(0x7f0000006000-0x10)={0x77359400, 0x0}) get_mempolicy(&(0x7f0000916000)=0x0, &(0x7f0000655000)=0x0, 0xfffffffffffffff9, &(0x7f0000064000/0x4000)=nil, 0x5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/22 12:14:22 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r2, 0x40001) sendfile(r1, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/07/22 12:14:22 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4800) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e5000-0xff)="b0ceef3c72063cf9234e322e1ccd88797f054b9e0e9c4ec96e344627a316e68705e6d0002b6f4cc14e33684685a3b8a734f61c1b18955e5c48a17578797b8bf9eed24dd389844cda9478ca6ae9592fb45745fe99ef34c052a741b7472784bacb84b5624575d40dba8bef200d271df0536d05d3e15ceb491a165c8c2c335b26e0bdc53108615565238f2083bee6022b7f4320e663e1145fd1c44717372402e9ef324b2e8876f204ffd22486f9c1c3b804715d9e93361ccc240f23e86817401fb2ea328a147ee098270a2f8eac71f3077f7a853dc8b2630ee8dd392ca9963a7d28f6625535184fa1349c3d130e14a0faec7b243aee8af98dd0502068ec510908", 0xff) io_setup(0x3, &(0x7f00003f2000)=0x0) 2017/07/22 12:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) listen(r4, 0x7) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x2000000000000001) sendto(r3, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:22 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x0) 2017/07/22 12:14:22 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x20000000010, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) [ 82.779134] nla_parse: 4 callbacks suppressed [ 82.783856] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/07/22 12:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fb7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x98, 0x10d, 0x0, "f08396e6a6311507262de67d5a88c84ea81e9abdb67d038defbb9d05f18afd996a71dfa6fd06340b13429fdd45d675dcfa4ec68f0d863ae70bb1bba8787a098a2599543d293fbf8df238e4d8ba823d71551d638988aa4cb7005d10e440be3dc0459f931644895e2df01dea05c8bbcab7808f98cc79d44796a1c783851fb120c7b0338d59c192a8"}, {0x48, 0x196, 0x7ff, "2696870b8d98c60d3a7c626742c55f25f43cde71fb430959987d1dee002006b954a350decc6efd48735932b6f6e4ea268bf0"}, {0xd8, 0x13b, 0x4, "9c5bcae0fdf05f7f70fa79f5892b618e3c5b91a822e6de7dd0ed0f6209614d6f1efaf0ee276b5cc8cd05420211c2e6f68325be3787faf757a5c004c7ecedd403d12b7998ba52c36735d58ee70f73a8d264df5cda4172801f6ddb26b65f726699645441279032aded9d498d73e74e587e6a2d20ed6f86404c09aabed8597898724f829842f6625e18ee7b24bc2a5d5d801542515345fea62b186e26509ca0b8e135c5cc4f4b1bd3454f6ecc369516a3daa81ef743243e5fa748263f51b40cca90d362a2"}, {0xe0, 0x10f, 0xffffffffffffffff, "566c82b33bc71baa9c6ede075aac153a8a945ad05ccd0340407a7449e6203df91e8c29ee9750d4596922e25eaf846540da57694c226512db71d573e92e005abfa366a58d5f5732e76f9b835cfe2a92891778a379c72b95a49bfa44ed05997aacdaf38e6798bbffdc1f6b058d697f96feb4b51865bc175ba98337a93f13729677ce199f2991ff624fc54ca9171a890a790bf435cf8c3eed106006589383820a5ef70ad6384f05908f9ee296ce44e0ff136555fee5fc769b4609e0909a416f401fc98757a8c52973bde7e03c244356"}, {0xc0, 0x19f, 0x3f, "ba2b681afd252429159029a8feccb7dab0d24cd8a6f23509506155da9856a61c996951e5db096078a32483104cab5c68da2f23a7edc359c4e9c14aed46d3ccfb0b32f5d87fedb6cd6622cbb61ad6f30b8aea93923cde26d3836820aab60fb020ba64c719103380552b71322526656c64d103c5225d4f86c6f5ea9ebdd1852e22b9e9440e0b52cf4f2bd25bd5950473355121fc7253a622ef4d751feacfc28b36395ebfca89955a142ae3"}], 0x5, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a38000c", 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001ed000)={0x2, [0x8, 0x8001]}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005cd000)=0x8) close(r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) syz_open_dev$loop(&(0x7f00009e8000)="2f6465762f6c6f6f702300", 0x100010000000005, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r3 = inotify_init1(0x807ff) vmsplice(r3, &(0x7f0000dd7000)=[{&(0x7f000086f000-0xab)="68e0abf7f355831f4d7d9ec21f1650e9c87af9b4a1b8deed3fcb96ebeb2afc9850e310bd51c555745361e421d4f9830c80b433157cba82c9942e8da4c3d4f060d6930e8e302f74b485ac04901bdc4c2a1d18a87b0673972952df9f97c767ff49548a6e6e786da62f6211029f7c5d5251b8d571057fdf16c587f21a521a0edf50b53a95c39c005716b8f25ca76573c8ebad64d01f672022d67cbcc362869ff78379610c7afa5c1273a11ac0", 0xab}], 0x1, 0x8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c12000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) mlock2(&(0x7f0000207000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000ecb000+0x3c6)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008c6000)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000085b000-0x10)={0x8, r4}) getdents(0xffffffffffffffff, &(0x7f00002e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) unshare(0x800006) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000067a000-0x4a)={0x80, 0x97, "f82de712cfe313903f80f4b52fcc0a3ce2110dd920dd65993c4d76dc200c17c38da74814cc7d7ae05dba180956a01f750831489d23686e5f5d9b77550d5511aa2face75e03f816554b3aa30c092bf4037aebaafa0e6b41cdb7e59ce4c6421387128f6daf6f521352b59e4631f2ab0e58e4d48f7194e0b45ce86e3c154cc0029c9e7216c618fcaa51be7acb3afea28b3eab0f3738ec752d"}) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x5, 0xfffffffffffffffd}, {0x4, 0x0, 0x800}, {0x3, 0x6, 0x1000}], 0x3, &(0x7f0000006000-0x10)={0x77359400, 0x0}) get_mempolicy(&(0x7f0000916000)=0x0, &(0x7f0000655000)=0x0, 0xfffffffffffffff9, &(0x7f0000064000/0x4000)=nil, 0x5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00002eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setmm(0x23, 0x7, &(0x7f0000bad000/0x2000)=nil) 2017/07/22 12:14:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() connect$unix(r0, &(0x7f0000e82000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r2, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r2, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f0000003000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac5b6463432acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c912a67bd96f00c412dd06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9d}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25aa526f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "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"}, {0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) ppoll(&(0x7f000000b000)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r4, 0x0, 0x0}, {r3, 0x2, 0x0}, {r2, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r4, 0x1000, 0x0}], 0x7, &(0x7f000000c000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x2000000000000000) mmap(&(0x7f0000fa6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x7ffffffd) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x32, r4, 0x400000000000000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r4, 0x0) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4800) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e5000-0xff)="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", 0xff) [ 82.847223] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000059d000)="00", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086b000-0x4)=0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000d7000)={0x2, 0x1008002, 0xff, 0x0, 0x426c, 0x7c}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000969000-0x9)="2f6465762f76637300", 0x40000, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0xe002) fcntl$getownex(r1, 0x10, &(0x7f00006d5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000afc000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000a90000)={0x0, 0x78, 0x90ef, 0x1, 0x5, 0x2, 0x0, 0x3, 0x40090, 0x1, 0x8000, 0x7fffffff, 0x3, 0x1, 0x0, 0x8, 0x0, 0x2, 0x1, 0x102, 0x144d, 0x8000000000000005, 0x0, 0x82, 0x9a2e, 0xffffffff, 0x0}, r3, 0x4, r0, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x480, 0x0) timer_create(0xf6af44cc935971e8, &(0x7f0000fe0000)={0x0, 0x41, 0x1, @pad=[0x0, 0x4, 0x5, 0x80, 0x100, 0x7f, 0x0, 0x100000001]}, &(0x7f0000ab1000)=0x0) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x2000000, 0x14010, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000012b000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000009f000-0x14)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) listen(r2, 0xfffffffffffff801) fgetxattr(r6, &(0x7f00007b9000)="2f6465762f7161745f6164665f63746c00", &(0x7f00001fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) read(r6, &(0x7f00001e6000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) sendto$inet(r6, &(0x7f0000a6e000)="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", 0x1000, 0x1, &(0x7f0000ddd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r4, 0x9) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000dd7000-0x108)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f00000a6000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x5, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c081) close(r5) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x6, 0x2000030, r6, 0x0) shutdown(r6, 0x1) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000059d000)="00", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086b000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000969000-0x9)="2f6465762f76637300", 0x40000, 0x0) r2 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x1, 0xe002) fcntl$getownex(r2, 0x10, &(0x7f00000ac000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = 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, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) openat(r1, &(0x7f000031c000)="2e2f66696c653000", 0x40000, 0x22) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b7c000-0xc0)={{0x400, 0x3ff, 0x6, 0x9, 0x3fc, 0x68f}, 0x1000000000, 0x6, 0x1, 0x6, 0xffe, "2e25860aa11a7d509b23bf5a7a3a1b82c8f2a1ea0f131d9931db81ac9b0201e3a65c1fffc65286758667bc974d2b3ebd5ca2abd76c881bb1ed9ac0b18c1732339c14eff45c5a0a98067b594d1e5bcadd4a1e2caea2aabbe6ff27064b52227673f7637bb1e54cd979304cf5f59fa9d5c712e4abd4c07a2cf8c309b5d8d91be6a29ba2e135a9f3ce03926da9413e5819abaa9ed259bfee4be890297a1623649dd1229b69614aec128800"}) perf_event_open(&(0x7f0000a90000)={0x0, 0x78, 0x90ee, 0x1, 0x5, 0x2, 0x0, 0x3, 0x40090, 0x1000000001, 0x8000, 0x7fffffff, 0x3, 0x1, 0x0, 0x5, 0x0, 0x2, 0x1, 0x101, 0x144d, 0x8000000000000005, 0x0, 0x8000000000011, 0x9a2e, 0x47e2, 0x0}, 0x0, 0x4, r0, 0x7) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x480, 0x0) timer_create(0xf6af44cc935971e8, &(0x7f00007ec000-0x50)={0x0, 0x1, 0x2, @pad=[0x0, 0x10000, 0x1, 0x80, 0xe, 0x7f, 0x0, 0x100000001]}, &(0x7f0000edf000-0x4)=0x0) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x2000000, 0x14010, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000012b000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000009f000-0x14)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) listen(r0, 0x7) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000460000)={0x4, 0x3}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f60000-0x3)="6e7600", 0x3) read(r3, &(0x7f0000d82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) sendto$inet(r6, &(0x7f0000a6e000)="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", 0xf00, 0x1, &(0x7f0000ddd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r4, 0x9) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00002f0000)=0x2, &(0x7f0000c3d000)=0x4) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67", 0x33}], 0x1, &(0x7f0000dd7000-0x108)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x88, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1"}, {0x28, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc"}], 0x2, 0x0}, 0x9}], 0x2, 0x4c081) close(r5) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x7) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x2000000000000001) sendto(r3, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000626000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x501a0f24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r2 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314200300357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x1000000) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x1, 0x0}, 0x0) connect$nfc_raw(r1, &(0x7f00003f3000)={0x27, 0x101, 0x3ff, 0x5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5c3, 0x0, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x77c, 0xe6, 0x8000, 0x7, 0x401}, {0x81, 0x1, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x0, 0x1}, {{@in=@empty=0x0, 0x9, 0x40}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5, 0x2, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200004, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000f78000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000fd1000)={{0x2, 0x3fc}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x18001d, 0x0, 0x100, 0x1, 0x98, 0x4, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fb7000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0xf, 0x3, 0x2) recvfrom$ipx(r5, &(0x7f00000cb000-0xc)="", 0x0, 0x20, &(0x7f00000af000)={0x4, 0x0, 0x0, "381ba635f6a8", 0x0, 0x0}, 0x10) write(r5, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/07/22 12:14:23 executing program 4: socketpair$unix(0x1, 0x20000000003, 0x0, &(0x7f00009d0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f00005e3000/0x4000)=nil, 0x4000, 0x1000009, 0x2011, r2, 0x0) mmap(&(0x7f00000e6000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f56000)="2f6465762f6e65742f74756e00", 0x0, 0x149004) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0xffffffffffffffff) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f58000-0x20)={0x3, 0x0, 0x10000, 0x0}) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000533000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f70746d7800", 0x4008fa, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000003b000)={0x7, 0x800000007}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000857000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@rc={0x1f, {0x0, 0x7, 0x2, 0x4, 0x9, 0x4}, 0x80000000}}) semget$private(0x0, 0x400000000000004, 0x120) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f57000)=0x7, 0x6) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r4, 0xfffffffffffffffe) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000b11000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000884000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00006f4000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) mmap(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f000019a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r7 = accept4$unix(r0, &(0x7f0000f59000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a4f000-0x4)=0x8, 0x80802) mmap(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x1, 0x501d, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000011000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000-0x4)=0x10, 0x80800) bind$unix(r7, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000003000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x80000001, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) close(r5) socket$inet6_udp(0xa, 0x2, 0x0) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4800) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000482000)="2f6465762f766373612300", 0x0, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000da3000)={0x1f, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x9}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000026000-0x8c)={0x3, 0xffffffffffffff81, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x0, 0x10000, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_VCPU_INIT(r4, 0x0, &(0x7f000002b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00009d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000e3a000)="2f6465762f73672300", 0x4b1, 0x3fffc) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000c14000)={0x4, 0x1, 0x101, 0x8, 0x5, 0x100, 0x0, 0x6fdc, 0x40, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0xa580, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb9000-0x40)={0x2, 0x100000000, 0x7, 0x3, 0x80000000, 0x1, 0x3, 0xfff}, &(0x7f000068a000-0x40)={0x2, 0x7, 0x4, 0x3, 0xe591, 0x9, 0x7f, 0x3f48}, &(0x7f0000fb8000)={0x1000, 0x4, 0x5f, 0x3df, 0x5, 0x0, 0x1, 0x1}, &(0x7f0000fb9000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000fbb000-0x40)={0x1, 0x8, 0xfff, 0x6, 0x7, 0x1, 0x3, 0x2fb}, &(0x7f000005a000)={0x9a75, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f0000fbb000-0x40)={0x1f, 0x6, 0x7fff, 0x6, 0xe85, 0x2, 0x2, 0x2}, &(0x7f0000fba000)={0x0, 0x0}, &(0x7f0000fba000)={&(0x7f0000fbb000-0x8)={0x3}, 0x8}) ioctl$void(r1, 0xc0045874) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) r5 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000fc7000)=@abs={0x4, 0x0, 0x1}, 0x8) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000fbc000-0x65)="7ea9eab068ce72d96673d67219940aeb497a78d52232e3727b258f41efc51fbbb21b894fc1dbd93cce6d08a85245d89d9e57d36c8d04f030eb017ecc4dd9f21c3b1406a74b51ea5138901cccce673353a3d4d743a3724ac1cc588834a4ff9ef2e370412492") fcntl$setpipe(r5, 0x407, 0x3) add_key(&(0x7f0000fc5000)="6c6f676f6e00", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b7000-0x3b)="c2a226d8bd64b11feac0bc286e1616642ce34dd608f385efab0b331e34bd1daad481b2777b59208a45e248da695d12a0e82ef8c3bda9c2524bfa3d", 0x3b, 0xfffffffffffffffa) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000482000)="2f6465762f766373612300", 0x0, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000da3000)={0x1f, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x4, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x9}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000026000-0x8c)={0x3, 0xffffffffffffff81, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x0, 0x10000, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_VCPU_INIT(r3, 0x0, &(0x7f000002b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00009d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000e3a000)="2f6465762f73672300", 0x4b1, 0x3fffc) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000c14000)={0x4, 0x1, 0x101, 0x8, 0x5, 0x100, 0x0, 0x6fdc, 0x40, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0xa580, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb9000-0x40)={0x2, 0x100000000, 0x7, 0x3, 0x80000000, 0x1, 0x3, 0xfff}, &(0x7f000068a000-0x40)={0x2, 0x7, 0x4, 0x3, 0xe591, 0x9, 0x7f, 0x3f48}, &(0x7f0000fb8000)={0x1000, 0x4, 0x5f, 0x3df, 0x5, 0x0, 0x1, 0x1}, &(0x7f0000fb9000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000fbb000-0x40)={0x1, 0x8, 0xfff, 0x6, 0x7, 0x1, 0x3, 0x2fb}, &(0x7f000005a000)={0x9a75, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x0}, &(0x7f0000fbb000-0x40)={0x1f, 0x6, 0x7fff, 0x6, 0xe85, 0x2, 0x2, 0x2}, &(0x7f0000fba000)={0x0, 0x0}, &(0x7f0000fba000)={&(0x7f0000fbb000-0x8)={0x3}, 0x8}) ioctl$void(r0, 0xc0045874) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) r4 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000fc7000)=@abs={0x4, 0x0, 0x1}, 0x8) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r4, 0x407, 0x3) add_key(&(0x7f0000fc5000)="6c6f676f6e00", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b7000-0x3b)="c2a226d8bd64b11feac0bc286e1616642ce34dd608f385efab0b331e34bd1daad481b2777b59208a45e248da695d12a0e82ef8c3bda9c2524bfa3d", 0x3b, 0xfffffffffffffffa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) [ 82.990071] QAT: Invalid ioctl 2017/07/22 12:14:23 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) r0 = syz_open_dev$vcsa(&(0x7f0000322000-0xb)="2f6465762f766373612300", 0xb2, 0x4001) signalfd(r0, &(0x7f0000ac8000)={0xcd}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e95000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d6b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4007) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000587000)={&(0x7f0000000000)=@ax25={0x3, {"9ced5802a893a6"}, 0x0}, 0x10, &(0x7f0000368000-0x10)=[], 0x0, &(0x7f0000204000-0x1388)=[{0x88, 0x116, 0x0, "1523e8efee6961022b0d230a51963e3c8fbcdcede288ef0f88c14b40d232015d54efcfc7f6a4c8d62b346d5f5bab77e114086aab1a24bcb2b7e02c4386ada1530728b14d8b7f4255fbb4592e855bfd76169ac0b9b3b413b4ef4672fae3eb846b95ae99fd6337ec14c363d1b3dcd9e63ba63e0f81c9"}, {0x10, 0x105, 0xc000000000000000, ""}, {0x28, 0x113, 0x3, "f3654723be5a92fd870e90d659bc7c9d2232a24d2c1d"}], 0x3, 0x20000080}, 0x101) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000096c000)=0x5) r3 = socket(0xa, 0x3, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ca2000)=0x0) getpeername$unix(r3, &(0x7f0000198000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a2000)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ae000)="", 0x0) unlinkat(0xffffffffffffffff, &(0x7f00006ac000-0x8)="2e2f66696c653000", 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) ioctl$int_in(r2, 0x0, &(0x7f000080a000)=0x69e) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000e21000)="") fstat(r2, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000180000)="2e2f66696c653000", 0x400000, 0x5) syz_emit_ethernet(0x229a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2264, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x65, "385d4509e7241bd0ef6eb14c8fcfd8a46fc71f12b2e962cecc9e89d7806a2c7556dd501c0c12d4adfc9b4f885a532c9fa58fa8b0d0104887cae80114d476a263f6cbc3e5a6e3168c289ce33965f921e4a557164711b2da22a359ef3d8c2e2151f35f1c6e70"}, {0xfe, 0x34, "085a4520f79790c78d1746eb12d08edbd49c490f7d676963ac9e0450ce40210faa322ce66cae2925998475e20411b4710a994702"}, {0xff, 0x1000, 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@fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x0, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(0xffffffffffffffff, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x2000000000000001) sendto(0xffffffffffffffff, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000035e000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x109000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006a6000)={0x0, 0x6}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000412000)=0x92e, 0x4) bind$bt_sco(r1, &(0x7f00008f2000)={0x1f, {0x5, 0x1, 0x618, 0xffffffff, 0x601, 0x1000}}, 0x8) rmdir(&(0x7f0000121000-0x8)="2e2f66696c653000") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000290000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000062f000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c6000-0x28)={@generic="41e86fed33d61af11f69e0f10b67053b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000891000-0x10)={0x0, 0x2, &(0x7f0000b6f000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b38000)=0x10) getsockname$netlink(r0, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000786000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cf4000-0x4)=r3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c3b000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000737000-0x2e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7fff, 0x0, 0x8}}], {{0x6305, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x20}}}}) listen(r4, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000011000)="76656e6f00", 0x5) sendmmsg(r1, &(0x7f0000155000-0xc0)=[{{&(0x7f0000e31000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x40f, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000cf000)=[{&(0x7f0000df3000)="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0x1000}, 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{0xe0, 0x13f, 0x1ff, "4b0f4d1d09aaaf192376f6c4fb88c2da6387fca430cd57f0dc830c020ca8a39546c1d0f7f86b8161a22907d818b389e1be7d2612d83f58f550dddb74686fb7203fba96e26c3b8452d793c42e72d87a46df2a405517af436db387680ab1c3bc9a1a6753d74d79c126226d50662855f61fbc312e8c17c163ec08752ed60a59568c62a5e15ad50a9a4e74c175a550b4f1925b014288d91bc369e5901ee7c8a5be47e25844bcbb43eab31518f2502d7d0853a0a9a76776a98b39ef5cb7defc110aa0e6a5d9482e4a796781fd5f0162"}], 0x4, 0x10}, 0x4}], 0x3, 0x90) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x1, 0x5) ioctl$KDADDIO(r1, 0x4b34, 0x3) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) syz_emit_ethernet(0x92, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0x17, 0x800f, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x200}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0x80000001, 0x3f, 0x9, 0x100, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427486d4dde1ea5"}]}}, {""}}}}}}}) 2017/07/22 12:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000501000-0x8)={0x0, 0x7fff}) bind$bt_sco(r1, &(0x7f00008f2000)={0x1f, {0x5, 0x1, 0x618, 0xffffffff, 0x601, 0x1000}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bc0000)=0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000034a000)="2e2f66696c653000", &(0x7f0000412000)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getuid() getgroups(0x3, &(0x7f0000c96000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_emit_ethernet(0x42, &(0x7f0000346000-0x42)={@random="0941ee5789bf", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xcb37, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) chown(&(0x7f0000fdc000-0x8)="2e2f66696c653000", r3, r4) listen(r2, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000011000)="76656e6f00", 0x5) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000012000)={0x42424242, 0x42424242}, 0xffffffffffffff7f, 0x8) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a8e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r6}) syz_extract_tcp_res(&(0x7f0000b2d000-0x8)={0x42424242, 0x42424242}, 0x0, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, r7, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000914000-0x4)=0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x1, 0x7, 0xa9, 0x80000001}, {0x0, 0x3f, 0x2, 0x8000}, {0x16, 0x2, 0x536d, 0x0}]}, 0x10) close(r2) socket$inet_sctp(0x2, 0x5, 0x84) nanosleep(&(0x7f0000e09000)={0x77359400, 0x0}, &(0x7f000038b000-0x10)={0x0, 0x0}) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x4800) sendfile(r4, r3, 0x0, 0xffffffff) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026c000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000045c000-0x10)={0x3, 0x6, &(0x7f0000bb7000)="02000000ed62"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000017d000)={0x7da7, 0x8, 0xfffffffffffffc01, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000-0x1)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f6175746f667300", 0x20100, 0x0) socketpair$inet6(0xa, 0x803, 0x20, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c70000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80003, 0x100000001) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r5, 0x8, &(0x7f0000328000-0x55)="99f9aa7e2fa50c872c306f67e52390372799b35e94292be00f7a5aa4b1a2d2c42c81b4bc9871e330cbed9126a35d7ad9541760983e721970a7309de06b083ab7a95c45000005000000000000000ed475b7f90a23dc") setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f18000)={r4, 0x200000000000006}, 0x8) r6 = fcntl$dupfd(r2, 0x406, r5) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x30)={0x2, 0x2, &(0x7f00002bc000)=[@generic={0x20, 0x541, 0x8000000000000000, 0x5e7}, @map={0x1, 0xffffffff, 0x4, r6}], &(0x7f0000750000)="6367726f75705d6400", 0xee0, 0x9, &(0x7f00007f7000)="000000000000000000", 0x0}, 0x30) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r5, 0x0, &(0x7f0000bf4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x6, 0x80000000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000034c000)={0x100, 0x4, 0x1, 0x0, 0x5, 0xcd8, 0x6, 0x9, 0x40, 0x0, 0x8001, 0x10000}) setsockopt$inet_tcp_int(r7, 0x6, 0x40000000000, &(0x7f00000b3000-0x4)=0x80, 0x4) 2017/07/22 12:14:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000175000)="22000000140007010009100809000700020000000000000004000319040001008c45", 0x22) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f000009c000)={0x1f, {0x7, 0x3f, 0x2, 0x100000001, 0x5, 0x7}, 0x3}, 0xa) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000320000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000321000-0x4)=0xaf) mmap(&(0x7f0000306000/0x1000)=nil, 0x1000, 0x4, 0xa010, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000320000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000062000)={0x3, {"ddfd748916719b"}, 0x0}, 0x10) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000322000-0x8)="2e2f66696c653000", &(0x7f00002a7000)="0000000000000000000000000000000000000000000000", 0x17) r2 = accept$netrom(r1, &(0x7f000031f000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000320000-0x4)=0x48) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000325000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = geteuid() getgroups(0x1, &(0x7f0000013000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000033000-0x4)=0x0) stat(&(0x7f000010b000)="2e2f66696c653000", &(0x7f00001e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000322000)="2e2f66696c653000", &(0x7f0000043000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000322000+0xe36)="2e2f66696c653000", &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000090000-0x4)=0x0, &(0x7f0000322000)=0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000323000-0x38)={&(0x7f0000323000-0xc)={0x10, 0x0, 0x100, 0x8001}, 0xc, &(0x7f0000315000-0x90)=[{&(0x7f0000322000)=[{0x18, 0x8, 0x100, 0x5, 0x80000000, "fece83f7bbef2a"}, {0x90, 0x1, 0x0, 0x5, 0x7, "aa7ecd6707f9bf18670855d484ad4d5970a02441a9c5bad14e5467e4f0a23e26fdbb965eec9caf207113ac16ee44cbddfc467dc30568a53a3e680c0cd40651c59e8fdfd17bb901f7480a018b39b9820d10b287f42c3fa9116019fb8bc101aa4a4efcccca9ecec2370b13e6a3dabb45a8c907e94874f30ec3d6931f14f8ed"}, {0x1010, 0x4, 0x800, 0x6, 0x9, "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"}, {0xb8, 0x2, 0x4, 0x6, 0x4, "4bd482c16708846452e0e0a05d31f1fea7692dbcd75989718c96aa7df07e953090ff30d851b4aa3663ea6cd3d16295ac89cd8a40bedd38310e63fb4dd3c26cb73a779e2764b5207c7f4e383d81d2a65b8f9632a2f88172e35acbd1c981ed1702e2aaeabc0a42be1a86d78102d8552cc2abc1ffdada21a253f7506c51696f920c00e3b19cd0c06cd91b39e7c33d35626264547736939f291c6acc96850071d5431749284b512af572"}, {0x10c, 0xc97, 0x30, 0x5, 0x2, "5037d5df767b5c41a034de017915474ecf10e7130a23e55342e0d759f02268a7cdff162856ea6e3cb3e61ac8e4f19cb2af67a6a355a80a3e0973da070ada08e144317f03d31dff7c923b24a37d6fb0e79135d4309cbf8e7518064476848153291c41003bad2d8c68c6caee1f9ff157a267e0eb915c11806070da97927e464b42f05e1c83cd79abe32dd2fc4a2e6d420c27a44031aa39f8ae452f8f5077747ecca628f4df3244cccfd40cfa0f217beef75c372bec4550a1bc031fc9a6ec127ecd0d0dfcc677737110dbaf6454ca8a39b571fd9652afe6c483d07ab15ccd20ff3b6f5a2c3735d27dfad01bf8a97e9e6631fecadacc0e1c7dc3e7"}], 0x127c}, {&(0x7f0000322000)=[{0x68, 0x100, 0x418, 0x2, 0x9, 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"}, {0x100, 0xfffffffffffffff8, 0x4, 0x200, 0x6f, "d48090d69a37e89cb3b4222850642443444c1c20047d30c1cc3a07627ea94c43c9305366e8602aea691344140236add13601000bef200c689da4d2d6849a8530429e4bc67b8d332fd3f019755b49325a03ad1c390a7ea35194edfdea778400dc6badb608c9df04451fd0af7ede7cc58e927a14acec72f68f342c534a8d5089eafa8d1d6a014e8857043273f92ce5bfe745db61d95fd2e2eb20fa3b2a0a12271f69b86f36a1755ccb6f93dd5a9059b5e305018d2bb1844f2ec128c4254966c32f5edd33ee803ea7c3dcf1db0cc9648493d080478798d6223403d4cccd7cd5f091bd74ce81f70fbf88664ec6f8369f0c"}, {0x10, 0x3, 0x100, 0x80, 0x4e, ""}, {0xf8, 0x6, 0x10, 0x7fff, 0x9, "f4f08b5a0649af54c5413404ce56ad8b236f125c00c6511862e26dab45ef287737224b1dd95d70bac91fdd1728cad88cfa78ec5039bd72a240d57ae991298353e54fc1dea10042bd789185567519aea67aade290645ddf06818d7dd20ff5836fa59cdfe74108bb0d7f5a27f3a3b81ba8a4971a9d57b3ac695dbff6b3bc1529dee9e3cb4c1bcda75597072fad6880f9b1e3449f831682f9559f4df0d86f131c3877b07a4b5f4cfd59439b11b6fa4d39c16aca353cb78311a2b7d53294b24497609b4c0b64d81b0f38e58140e72749e17db5cf7e2697b80543c31ba685e7658cdc56d1fc3094"}, {0xbc, 0x9f8, 0x100, 0x1000, 0x7, "d0ffdc230e08b16cd24fe479c0f6c1a081fa0963a6dbf836b1a3ba3dd9081db61fdd08f982c3b9a82a2310a6b6f34acf30f8bd1cbea90e5133035ece8aec8ade69417e7e7b9222ba26932f036177c1655183c91120069971e92e05258602c5ada55bf2496f73b4b5450f0daa23d0b2e1e3ba70206ed9b9e0f3e978b68c43815b33e3c4c48345486af122f139ddacfc0bbc2f4a4959b2dafd41a765ff0258442368b7e6244b46d14289fb"}], 0x1440}, {&(0x7f0000201000-0xdc)=[{0x54, 0x3, 0x20, 0x2, 0x8bf45d8c0000, "c8f6971d80c9080cfb9c44f29c9501cdef64cec00491bedaf77dc0e21947f92ccc9daf0aa831a9e024ac7b8adc265cc1584ce9ae57c1ee2f5c3de0b9f1d9518842d9b93f"}, {0x88, 0x7fffffff, 0x100, 0x401, 0x10001, "08281ad02b97aaafc5032e79abcf977cec3716ecc881e8127fa161c31c95ef94acd46ea26aa86bdf9f35d51d6699508f96679c1e8920502f10af36cd9df37c30dbce55f9ae061192f47833de5aeac737c97cfc087e6ddf8511b60b60260c053e5e27d3e3e7589124d6ba505a3280ac209883fdbc50be"}], 0xdc}, {&(0x7f0000288000-0x154)=[{0x88, 0x7, 0x100, 0x5, 0xfffffffffffffff8, "93dd9b9881658d9ef82861a6e7daa204633e1f13ee25bebdfe372ea001e5e991e613b25376bd15e8601135753376726aba92f8aeb1bedfb6d3301bdbd2381372fead6e4a9a41ab10113d33212b2afe7f729d54faf043953908c6340ea3bf4873f84f96b43f1213f30d0ef6f77b102f16289430a5dde99f1f"}, {0xcc, 0x5, 0x400, 0x80000000, 0x100, "33bd6eeb3d02d39ca3c91e53e443131bdafbfbc1b5bd790d83b9fb233e94c5d0f9212459fa609544c02c91d2bd026093af8d93b51db2d6d7b8a089fe4744973271b762087d56a785f58a422688b035c6b2161956d46e56e4f0a19166e358da181fe41f0a8a8ada027b37e3e1b7592cd3b1f70b3b18776865f8d3a5c81a5de7a46770263d4183f68bcbd50053ae6d70b391fd72b74521d9830f949877de2b1819b8712d12414795183a415b31ca0258676d541e66c54f27f9fb189191"}], 0x154}], 0x9, &(0x7f0000139000-0x90)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x5, 0x10}, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x800000001c, &(0x7f00002fb000)=0x0, &(0x7f0000325000-0x4)=0x4) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1e5, 0x0, &(0x7f0000320000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031f000)=0x9d) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000f53000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x58, 0xac9, 0x0, 0xa96f, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff7000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x8000200301, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000daa000-0x48)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf587}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f0000ff4000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000ad000)=0x3ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ff5000-0x88)={0xfffffffffffffff9, {{0xa, 0x1, 0x6e1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f74000-0x8)={0x800, 0x100}, 0x8) sendto(r2, &(0x7f000095e000)="5abc042809e53e96f99d1abe056e2ace0e59745efee1850342703032ffe7a697eb9e221ddbe14c8c081bd24b38ebd7b1b1bdb0a302c71088780da614c3bcdba2112c497f376b34417d1d1c9079a3fb6c07b13d0e2cc6c9ddbd0a97", 0x5b, 0x5, &(0x7f00004cd000)=@sco={0x1f, {0x9, 0x3, 0x9, 0x6, 0x6d22, 0x6}}, 0x8) open(&(0x7f0000d62000-0x8)="2e2f66696c653000", 0x200, 0x92) connect$inet6(r2, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000994000)={0x0, 0x213653d8, 0x4, 0x4, 0x5, 0x55}, &(0x7f0000d67000)=0x14) recvfrom$inet6(r2, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x2, &(0x7f0000495000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xd}, 0x1c) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) r3 = socket$inet(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) listen(r4, 0x7) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x2000000000000001) sendto(r3, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 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) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026c000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000045c000-0x10)={0x3, 0x6, &(0x7f0000bb7000)="02000000ed62"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000017d000)={0x7da7, 0x8, 0xfffffffffffffc01, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000-0x1)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f6175746f667300", 0x20100, 0x0) socketpair$inet6(0xa, 0x803, 0x20, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c70000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80003, 0x100000001) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r5, 0x8, &(0x7f0000328000-0x55)="99f9aa7e2fa50c872c306f67e52390372799b35e94292be00f7a5aa4b1a2d2c42c81b4bc9871e330cbed9126a35d7ad9541760983e721970a7309de06b083ab7a95c45000005000000000000000ed475b7f90a23dc") setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000799000)=0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000069b000-0x10)={0x4, &(0x7f00003cc000)=[{0x4, 0x75a3906e, 0xaca, 0xb01}, {0x100000000, 0x1, 0x9, 0x3}, {0x5, 0x26, 0x7, 0x3800000000000000}, {0xe4f5, 0x7fffffff, 0xffff, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f18000)={r4, 0xcce57f4}, 0x8) r6 = fcntl$dupfd(r2, 0x406, r5) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x30)={0x2, 0x2, &(0x7f00002bc000)=[@generic={0x20, 0x541, 0x8000000000000000, 0x5e7}, @map={0x1, 0xffffffff, 0x4, r6}], &(0x7f0000750000)="6367726f75705d6400", 0xee0, 0x9, &(0x7f00007f7000)="000000000000000000", 0x0}, 0x30) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r5, 0x0, &(0x7f0000bf4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x6, 0x80000000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000034c000)={0x100, 0x4, 0x1, 0x0, 0x5, 0xcd8, 0x6, 0x9, 0x40, 0x0, 0x8001, 0x10000}) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000459000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000)=0xe8) io_setup(0x2, &(0x7f0000328000-0x8)=0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ae9000)=0x97, &(0x7f0000472000-0x8)=0x2) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000a67000-0x2)="0084f6b900", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000917000)={r0, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000fc7000-0x4)=0x2) connect$inet(r0, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x800000000003) fchmod(r2, 0x58) connect$inet(r0, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72666b696c6c00", 0x8004, 0x0) ftruncate(r1, 0x1000) fallocate(r2, 0x0, 0xffff, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e64000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a40d4cec5a6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc9000-0x4)=0x0) capget(&(0x7f00008c5000-0x8)={0x20071026, r4}, &(0x7f0000fc9000-0x18)={0x5, 0x1000, 0x63ac, 0x0, 0x9, 0x5}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000066f000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x4) connect$unix(r0, &(0x7f00005b3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000085d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigaction(0x28, &(0x7f00008f1000)={0x5, {0xff}, 0x8000000, 0x7ff}, &(0x7f0000fc7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000792000-0x8)={0x0}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000fca000-0x18)={0x2, [0x3, 0x200]}) socket(0x0, 0x4, 0x4) 2017/07/22 12:14:23 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000aee000)={0x7b, 0x0, [0xe, 0x59d6, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000122000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a13000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00004cf000)={r3, 0x80000, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mmap(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000aed000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text64={0x40, &(0x7f0000308000)="48b804000000000000000f23d0c74424008e000000c7442402fb7f0000ff2c240f23f848831af30f0173096692260f72e64ef34da5b8b2c6be83670f090a0f22c40f4785", 0x44}], 0x1, 0x40, &(0x7f00001aa000)=[], 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b87000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20080, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000af0000-0x1f)={0x2, 0x3ff, [{0x0, 0x0, 0x5}, {0x5, 0x0, 0x3}]}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f00007c5000-0x3a)="0f0158c5d3d7400f7f9600000000440f20c0350e000000440f22c00f20e035200000000f22e00f01cb490f06c4c17c2f4500f34d0f30674b0f35", 0x3a}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000f69000-0x8)={0x8, 0x0, [{0x40000001, 0x8d, 0x0, 0x1, 0x80000000, 0x0}, {0x5, 0x5, 0x30, 0x8, 0x3, 0x0}, {0xc0000007, 0x80000001, 0x1000, 0xfffffffffffffff6, 0x7fffffff, 0x0}, {0xd, 0x3, 0x6, 0x3, 0x0, 0x0}, {0x80000000, 0xaf0e, 0xffff, 0x3, 0x4f94, 0x0}, {0x8000001d, 0x5, 0xbdc, 0x10000000000800, 0x1, 0x0}, {0x8000000f, 0x5, 0x5, 0x800, 0x6, 0x0}, {0x4, 0xfffffffffffffff9, 0x9, 0xffffffffffffffe1, 0x0, 0x0}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000af1000-0x54)="e375697966feb6ba518d9bd7985464df410f9a6c485e8f82ed7f80e09c141d4f00e01653ad89a994e69aebf0ec60caffd2bd4832c004532a8db5b8a5130eb8a7d435f3194550cd9f073a93e7d2eec1d9740a8f0b", 0x54, 0x0) mmap(&(0x7f0000412000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:23 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x3) r1 = epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000626000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x501a0f24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r4 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314200300357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x1000000) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x1, 0x0}, 0x0) connect$nfc_raw(r3, &(0x7f00003f3000)={0x27, 0x101, 0x3ff, 0x5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000312000)="2e2f636f6e74726f6c00", &(0x7f00008ab000-0xa)="2e2f636f6e74726f6c00") bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5c3, 0x0, 0x0, 0x3, 0xcf8, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x77c, 0xe6, 0x8000, 0x4e5, 0x401}, {0x80, 0x100000000000001, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@rand_addr=0x44005, 0x9, 0x40}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) shmget(0x2, 0x4000, 0x1544, &(0x7f0000703000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x210, &(0x7f00005d5000/0x3000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 12:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00008fc000)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000103000-0x4)=0xc) r1 = getpid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x48) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000ef000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000139000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e33000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) signalfd4(r4, &(0x7f0000abe000-0x8)={0x6}, 0x8, 0x0) pwrite64(r5, &(0x7f0000f83000)="1f77748ea2a91e4cc68390a15a1a75dff1e310e326958c8cd325db47b94ffdae81412d8e5fe93fa7bb877eee4d68cb46f911f18a99f7fe39936280ccf551763e6f3d360d94f1472236e260e9a0e535d86df2f6e106977aece0851ead06c5ccfcb4003e1471b20d14b077905ce098f43658b040b85266a3d39d1989719898756f107f0eb28c3f36fb294c3d2e466d61df1849011665de93a60c6398432b00ab", 0x9f, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000969000)={@generic="30609c000000020000005c7d00e9bd06", @ifru_settings={0xc87, 0x0, @sync=&(0x7f0000595000-0xc)={0x3, 0x0, 0x0}}}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f000025e000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000342000)="2e2f66696c653000", &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000db1000)=r6) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000f9a000)=0x0, 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000ff4000-0x4)=0x4000000) modify_ldt$write(0x1, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, 0xffffffff}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000158000)=0x0, 0x4) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f000090a000)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000067000)="2f6465762f736e642f73657100", 0x0, 0x109000) ppoll(&(0x7f000032b000)=[{r7, 0x8008, 0x0}, {r7, 0x20, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x800000000000000, 0xfffffffffffffffb}, &(0x7f00007d3000-0x8)={0x9b2}, 0x8) set_mempolicy(0x2, &(0x7f0000001000)=0xa3e, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000)="2f6465762f6877726e6700", 0x4c0800, 0x0) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e9000)={0x2, [0x3, 0x7fffffff]}, &(0x7f00007a9000)=0x8) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x3) r1 = epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000626000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x501a0f24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r4 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314200300357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x1000000) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9c7a, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0xb8, 0x0, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a792661ecf9c0502fb685f2ca33b966ddac23c350bde3e870baf16e6b31730ad26f6b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7babdf7db3bc27bc133afcfb6585"}], 0x1, 0x0}, 0x0) connect$nfc_raw(r3, &(0x7f00003f3000)={0x27, 0x101, 0x3ff, 0x5}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000ad4000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000312000)="2e2f636f6e74726f6c00", &(0x7f00008ab000-0xa)="2e2f636f6e74726f6c00") bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5c3, 0x0, 0x0, 0x3, 0xcf8, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0x77c, 0xe6, 0x8000, 0x4e5, 0x401}, {0x80, 0x100000000000001, 0xff, 0x101}, 0x1, 0x4, 0x7ff00000000000, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@rand_addr=0x44005, 0x9, 0x40}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x1, 0x4, 0x3, 0x2, 0xffffffff}}, 0xe8) shmget(0x2, 0x4000, 0x1544, &(0x7f0000703000/0x4000)=nil) r6 = shmget$private(0x0, 0x3000, 0x210, &(0x7f00005d5000/0x3000)=nil) r7 = shmat(r6, &(0x7f0000ec0000/0x2000)=nil, 0x1000) shmdt(r7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d51000)=0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000fc5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000525000)="7472757374656400", &(0x7f0000fc0000+0x8fc)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc1000-0x19)="cb90544f032076b30ed696e49ce000f5dc80f4b0da56414888", 0x19, 0xfffffffffffffffd) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000032d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) semget$private(0x0, 0x3, 0x80) keyctl$search(0xa, r1, &(0x7f0000fc8000)="6b657972696e6700", &(0x7f0000fc8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0xfffffffffffffffc) write$tun(r2, &(0x7f0000f08000-0xa)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, ""}, 0xa) r3 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) sendfile(r3, r2, &(0x7f0000aeb000)=0x0, 0x5) writev(r3, &(0x7f0000b04000)=[{&(0x7f0000b0a000-0x48)="932c8594d68c2131c8fcb46e1a7635166c78ef1e122c90c680c4c21bac0fe41774b63cd3fec4fffe2018e5a44cd982dfce871ee5a8ef46a56ddb037c43459b0da3de809768dd9fe3", 0x48}, {&(0x7f0000b0a000)="", 0x0}, {&(0x7f0000b0b000)="70bc210b521f02309d37059d4de6cd1f59f6e1b31b04284c54e3fe6e78ea685b8ffbf83125723129ca4ecd889bd36d1eb7095d4fbe32e2922b6108b84a8195e56803f8410721b11930561891d5c61267d6696d49eba6bd3274c835baa8f62656c94e419ac074a667b82162c17e22f9ed8df0356a7d635212e8641cccc65fb5a6168848a4a6c714b010a926e79528ccf0b2ed3b913fea888396118d3d87662135d5d407adcfe8cade5f345c6f65d8983fd0674f6923edfbead3eaa351608a46000ffd5e3948297ddfb72779ae1581c7de643a27abd3ed2b373d130950417600f8de3571", 0xe3}, {&(0x7f0000738000)="e5454ca15377b697c1bebba1df5448eb1b53be7ec868771329ba8504000000000000bbd15e86958794bfb0f2810acc65690c5184031b9a0cdf4dd58c", 0x3c}, {&(0x7f000037d000)="ed372952e428c19d5df99c26e5deb111b8367fadae54cdde29753ec9c64f03cc872c604c819707e6db76c780e3ece93b3874714324c79c9ff93c989b91c37e056048ec772f53a319660957d07975d6c7619dfd87b5f492a59a002eed71fca58e4009915f50d19c027b99e2e2f3db756dc895771c54b9c2ab0228421e50236a59ecf2c887f15ba89f25308fa81de2786083ea9a3674c91085064a22f807276d730e83b49b629f24", 0xa7}, {&(0x7f00008f5000-0xf7)="e05aeef4d0d13e75a2ca392f85a6503b234adf8c7e39319781cd0700b7a9ccab06b5a6a82acbea533c9411f7dc447645d3056a196a86b10b3faf4fb5956fcf2f4686abd548949c020084ddc31f12d04d292b27fe94e7330ec31b21d451aa91ec0f66b9dc807016f8d9020e698da49f0902e85af4565343228c2eec36bcc802009faee5ecf6ef4a44bd3eb91338fa79f71e1af286881f42919c1ba950bafe64e5ef74c1ed7e4ab148072a4cd43ed93a809bc7425e62350a1c3fbe51e263cce2c018d2045dd8c29e77c854c9de0a9c4afb1249f406438fa7def3bd260c96a9e6759319582501e2191e513f9d436099d6f6613f4539dfa5e3", 0xf7}, {&(0x7f0000b0d000-0x2)="699d", 0x2}, {&(0x7f0000339000)="3a6d385bb2eae7c95d70b73b088a80d68af99d2e279006cb6f702ed4d234d71d13e45b676d55d4b4cfa073aa0b3b12150d03632a24a3e37a1a", 0x39}], 0x8) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) pipe(&(0x7f00004f4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000028c000-0x4)=0x0) unshare(0x2000000) r3 = memfd_create(&(0x7f00001e6000)="6c6f6d696d655f74797065eb2500", 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00001f7000-0x14)={0x742abef4, 0x51, 0x6ca5, 0x3, 0x400000000000004}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00003ee000)="2e2f66696c653000", 0x1, 0x95) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) bind$alg(r4, &(0x7f0000452000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0xe, "7063626328666372797074290000008000000000000022000000010000000000000000000000000000000000000000000000000000006e030000000000001000"}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x100000000000039) bind$alg(r3, &(0x7f0000307000-0x58)={0x26, "6861736800000000000000000000", 0x200f, 0x100, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) writev(r0, &(0x7f00008d3000-0x40)=[{&(0x7f0000bd3000-0x3c)="d7a9b533898b272f06075ae1ef33947b7084302c3fc6031aec5f95176b012cd8605071049e075ae9a87dca21548f52617dfa1638572005a774ecf629", 0x3c}, {&(0x7f00000f2000-0xd2)="dd49b23e38ab2bea21829000be6d7822126ae254a68966a83180d361107e4fae02f44a0c18c82495c3c74142026dba19431e9762122f8261123999ee571a587c8f1e9aa089f0ec3742027c86c0b881ecf80c6a38110c07b6850de971cea7a3c11d61dd2d330b192a7e1a499437a7bce61b1e2cca4bc827e83d080e7915d49cb1827874d270030dddf697a1e30f483e7c644bb06c528d6d453f1cf2b6c7d444ec35fb2728ffd501ee1b87b53cfb9d12a50367ceb69906b615350f4badb57fa0706924d5ea78886d29434678a2d1d15d4bbccc", 0xd2}, {&(0x7f0000a9f000)="f6d45077a605b8199a77a6b8927e8d6e57f74f3c031ac112a0f76d364bfd8a30abfa03ccf5449160643e60f5767bd972fce4dd550f5ac40a183303a031c56010efa5fe719c91719abbeb0fb58eb177b3f3a6378d004449168f028a4cdd47cae3f1", 0x61}, {&(0x7f0000a8d000)="543ca28ce85c82d940669cce36b46efaf9da470bc17b105cdd0a82f5a5fa6c461ba9804e277128bc4136cf0585647f9abd994b292cb84dce0e0ea2e48f0705c42f2f6b52dad28c5da916041f81927dbf23199d1d64d97b04cdc72afed5068b221a8a604d35cda459c1017d951a4d06567ad5edf78c01243d9ec217e30126798d1b1b9b54f0e912dda32f3d47ed5ea51c79102ca84a079e5f17b45b56323f42a1edd74f6d630bb5cbed33d962216911ecd7321971a8f0e96de13eb624ffacde33d4180d8e7ae64db9036c633d546f4c6deb448b5c887fb289cd977c9fe9a792e6037a3da2bf2bcf37ccbaf1ded993ec0d15a2c7fbb112d07b100cca5fa864666094bb1b2d09e53686c594054611fecfe1616b75f9acee04f6c5368f0d2e8b064bccd624fa49f9273b47ff8d13f66468e4692e1463a3cdfb8f6572b7a36795e2cf48bf8d963545807264d1d5e3279275c0dd734d02b5ed010ebebc509e0dd9add63cb33838bdeeca683b0fc9a68496bf0c0f1397ca8547d9ab0f460e6607e9f5a9189736cb24c00c3d671ddd607738ce35743639c71e3bb239c6e1384cc1033342cdfc89a07bbb0bab3d0e4cfc3a4188811e5223ffd9b69823102c50cb19e93e56d80c2d4199a7c6ea5bfcc56c60fa49f1d8d87fdb4413ed03ce397bafea09efedde5568614701071fb311ddf441bb78ef32c047288b652cf599c28f41567f98a526af196db344905dea68041a9bab7e287234b3886455e2c0b7708f081307426141c5aad5ee226add69c21b6c633de5cb56e50a289a7bbf874b36a58c8493f5da7f25192419327e73425919ef3067d92ce5d8c118e2128c4b55555381528bf9cafd7fff365f37c642755b8b87527bd3a6b083befab4ce4aa872be056fa0f0dddbb69062be3cae031ae2de4c94cb8683b24364c06384728f1a4b0a026d687dfcfd65df891499ab995c50ca00bade3ec2565c6b19ee7af7bfd973670d2103c563a20b7f9f59cc7e0f5a248ec26a191f3fb82bc603b942bee464ad73e0c692d988640c742c6fc557f191330c81690d902669fe0afeb369e5601fd40e670f34845c66c7812daa34403019297225b1ab676b6fd74021c15e9db1729ba18c03c67adf53407fc32d6fb20ee62d1aade3785f752ea5cd223254a0ac3774e6610513f524e9469388c95369b38c423d157e1f71a00b7c4720cb36e9ad8f7f0db8c15397c86ee80006cbfe189851e05a9c6580216c5a367278ac24632e8c780469b91259c79f7dd57d08f4db0a91a7ffd1fcd308d5460acaf3058c383d698d9a81b429ae56cc72d1faf6a804e4f3ec21ed29ffde3dd971b3e23e019bb95719a0690e938c15ff0a94a3d7dc4460fbe93d0e92b8c3d272b5a24924a0a62a1ea032f5ca530ec9584f6292287a4ffc4c828ad458ff600ffc9b463b4bab7790b7726c58426c41d3f36588ab796e74919d2d200ba250bc057bb8ea810761cd634146793e3e9ae9bd447c0481bb6824870d6f600decfe0f6bb82bc05b08415cb6dd20a9c998ed684d54830e2f69345cc05f4851daa3c08ce557a98dbc132e805e4d4fd17f6bfeb816c7bb95b5d40fc74697f78427536dd1bf3ba39b896a20e1d950c27063af6cc382ae20e04867ce8f41984f9371ccf7f7241d8487fd1784b36356c84c8b568fc8e2556b23ef0d370aab80c2a689b21c03da3ca434eadc0835503a493fa340b5f9a93b5970e94176c8dd2fb3a427bb8a6733c682c88e58a527ecd2b9eeacae83959f8802176186d3a4c00cfcecc6c050d7c10dbc10c5169b096a475785f73cd6fb5e75dc255ad5f644d4e082732637812f982f5f7f7625712e4e04053b420f68b45f10fa57444e85702787d009e4575edaa1e90b80bec4794d8934804f279fc68774782c5830215f32ede9eaa112d72913d14b5e81c1984f947b956eb0610f271df2acd9d738f1535f9988c074822ad26a28ed08dc561371c13ae1388388edcd4c24ffbb66c8f81d2fc7066a7053dc0fe2f1287c42129d087bc6b57eb09985c21ce16ab10d515181373fa593ddcaabc730d45f9d8cef26f6e49a2b8d7b68dc49e472c33daa00e9f5a1873095e5a523612253dfadd11c0ea5a45456341d5e3a155206b09bffd18333afb894d28bea7fb758dba953f61dedbe100d4da67ea1f06ea7a334deb6066e1a80fc566944aff71b13d5cf28be645c71b09ced81eb82bac3962ea2c40356536ad129374113cdfbd33a2715b3447ce4f4af8ec7bac5d337662832f14b9da93813759a0cbf54a826ffd68410bf68a3db99f0ea605542e37f19fc0736d30afa300de032a9b67953b1cc2d98ab975ade99beb6a1e001feb31d1390aea4f28997bf38f9cfa942467087fd390550c0166f0a55d30ce8af340841445c367436abab47f9c9da0f0759545912a7738af86d2080d1e0848f771348c963def88ff45261ffee3c7c91afb5ced6ae081f155ec61521cacef149a0f99512e6e4d174bff638eb9de63ca3eaa5ea563239708b3899175636970580e05ee17a489aae47cd420354f76991d0f43031bdf449e34869c8930fa36bba46960c8464f0c44e2e3f12ffda244fdf5091a9a70d21f65cb16b535bfc7a56a4e325eec2509072c32a2c14ca4f88b5bc8bb48085240e2835ee0111b344417ebdf191b6917e225e4b60351a3d9a206dd16cd47c7a65afb22c67b64a306c5e5be437e4f989bb662c3d9303dca96409e53e71e9e55611f7b57aba24b04e110dc22e50f969e5370e72b131a8f037ce3c43bcf689c20c325515a895f5f844fadb745f48bf68687c7605544c62305f73df6b684403fa3d1b338ccb006b4b65d2c1281db51537a39c23d208da7c27bf325092d55cb9f4d5a4f4d70d4db6d2934166649cba54832bac7213a4219889eb988e763d995dab09a9aa1cfa4bd4bc68fa3992941f4b5d0c7aa1660c20f369b188b12a9b4f2c3b30e68744a3fc005c20a57f79a5136df0e3bc5f28a7f8b13dd68fac32eb766f106e7aa96c1b1721490188609602630a5571f4cbb25c13a50880cec43ed4273640adac92f82d731e9976ae4abc5a525756373efbde54f16a0d9d9a3d8892264ab1f45cf68d41f1d780c09d1398adf836bc1dbc3a29a6c557cee96186a8ceeda4a190e50d938371994bccd1be26a412396c42262f5d4c7c9ff02951db0e1d15c2131a35a90fb0eca740c91d2a804b6943b71751abe130be89030b9ecc90d15ffb86bfa1d62822c9f1eb3114055d7a8491c2361a012a4c43f862198c0a4173a314a9dc3e54e69e9c8fb809bc781205b4aca5746d87a2acef9d35bc5636b62344d41a33bb83c17c6be7098a7c57a3743c49c14d17cb58b863f33948be8cbb1d8fb9574615f6cfb3df91c8930d26b2b3ccd5508ab61457b3e959259ef9f1f166f7933b13663eaefac5dc391724397f856b33bba59e71e0276d851e749bfe290cecfbfe6359355790c044c50917f1e16cb8140c0185ceb9b86d06a1cf4952d0236279bce02be46f18a8d70b122adf449960a4361fb34358f3b98bd6e6ed3e9093788fb3d1f1d85bc402c6cf5d87adbf45010f4bce8061e7a3b4c850a4d30368f1354f99c90f06259c556fd7151961fae0cbc9e1bdce138859cbb929ba6e57c25403479ef48b30a9bf423c3d5df5016989330c7d255343a83300ccee2ce927e05709afeac1a8f953a2183a03077d7f546b397c77b7568d8c9cf893a63bda0e2cff2d301e6642eed9a56f35867aaf2228767112e403b8289af14c687c612183634b1177dffa35d30fa388a5c21fd88b8610b254a0b6b5cc4bcfee2f8ec2c94fd5cfb1a764a22ce214dd27c9a6c4f314a33d7adcdfbbc381dc5041fd1b54b64adc58dbc98286aaf1ead0d9b7072a30df55332db8eab1abde4182beb057d9d769b46bcfa152e3b1ab70cb1253018530a998e2eacfc6f1cdd02c4d2f0f646a9a1040e590b304a7c40ea2d87a3488eeb86bb16128f16c550339adebf32358399bc130e8856c59c6ca6197f9f21686fa7895fbd58d7089c423e97c255f32658e38031f7f4c4626b2ce63f494db40960c5769734a9bc1c73b6c892a122c1b46a2d40d51b467bf3b198d7eb0558ee4c5bb413889b191f06639676c3b1c9ed14f1385f096cc8a1aef23579fc63780057239d9348917f8b7ec4c82d780fe41bd6119568eafcae5cc885b3a7649b7b6f7b90a196cc3111873f47b6d849a78d061126450af3133f6d123f4b19235bbe10a91287b68fea82e2c53399b02a5d32afe56011b22464dc769cc50ef5ad9075ff8c87c1356ef1f9f8b46f05492d2dd5130c79d845ab685dee9331f272560ed91f5197c5b7c7df8fa9cb589767ec610de1c04d241888e14dae4d1983a725256c3fe368319e05b908cbc8c0c0923555084c9fd73380929746441427a9c7fad7fec2e90ed3cf849218e9715a714b606a85c2be56910c05ba899348ad6429225808104306003ceee1c7d487d092c15d87b0fb79e3412048c8df82fe4f269112c7d59db2f4515ee7ac9d90740426600d2c6046f315b60ba8c93c7e2789446d57a983945c5df98aafae8465d83dfe9c613424a5d329419466cf14136d9376a462a09ae57dcc1877926a346dbd5db1d4c8381245e6bb2abdeb40f200d26880daaa62d79ed1e2e8da232f9a2681f811d3b2ac736edba91cbe825a0c6032d72d26970faa7f7f5bab127973162bda5f6a00375a1eaac4acfc637d558c27c235f7a614f9fc8e64634b297bcbccdc5957d777cf511061bd80dedcd4b2b31df9f3eb87aef67a3864f2d1dd1ec13432a330f4bc9ccdd8f50982afe7cded9d4923fd9b5b78f80dde51a9dd4c1218399068a8e10ef7e19a3d93ecc2134b77489d70e486ac30fcb9296b217ca0ed919fd81f408dbe5378bb0be6a6748346ec610ffba0fa65b94ae079a7b89c5d40527548e1ee51e70e7a6b47fe899ede95f61a88276115e9a1ca126101874cca3f7fde1a86f41a3a563c8dbfd6b61b11d46b0be35fe2d7be3840486979745e735f6acc70d5aa9608da8e8ebdb0674bd3d6c18c52ac359f767f2e1bef0f8d4fd8ff93d14bb7f9bf76de1415cb95c456ae35b8d0285b25689d6bf57ab7bd4c538c5e0038515b6be6220357a9e1ee86256f8e48325991685d850835409cf97ec63dcedeab678d0f4d18b5840986a23d387d457cafd764a5a35abb65ed2a8ccf4a77b75d876891cb5587bc76d9ce1b75b2663d6fb686b9fc50062454218da5c57ad7dc5443015e4186bc01493958f09eb20f3823d5b40fc9187886523ba40aca65f9255fc5d25a6cec5ac04f1d9ec048c49207c9f5cde65607844f069abe4dfec68db06dca9258ba22736152b59c4442b785830f02dc69ad953d023bda40a42804f2be61fb8fe78652d4eaa8874b8f2f8ff73c8bd8f3fa2a17fda25e12db0bb9e1fb826b375490aad200ba93d3ef184121a6a803b74eef2e9e121779099387be3be9087a168d861cfa30d57e4b6172e80a3edd50011ac9ec369094eae67bc4d760489f186eb441a33c00217b942c46162d4897db4eee3eaa25e428600388d25d5fb1e05b988a26ceb5eaa4da10b1d78932c7cd4375599e99617a81b8f54e3156af2e320a3c0fde91641f6734c5df1e74925f8a8f623d0549c935a27b71ae5bc27bd0c06c6688e4f475a5466f474536baa233d6b298f9dfe5c85542ce1d7f48ad94e6aa416a5e76c7550f75e9442e9b101201f508fb4b86df6663602a8c20bdc0e3951722e7221ce75bf8a5cd37b0e718bb4bdf1f71f730d1ec1c2fcb223f041b8cc059b1c4bad24c0126781d961", 0x1000}], 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000d13000-0x78)={0x100000000, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x50000, 0x900000000, 0x200000003, 0x8, &(0x7f0000590000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00009fb000-0x1)=0x0) socket$inet(0x2, 0xb, 0xa) syz_emit_ethernet(0x2a, &(0x7f0000a1e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x20000000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c54000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000422000)={0x7, 0x100000000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000079000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) shmctl$SHM_UNLOCK(0x0, 0xc) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026c000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000045c000-0x10)={0x3, 0x6, &(0x7f0000bb7000)="02000000ed62"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000017d000)={0x7da7, 0x8, 0xfffffffffffffc01, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000-0x1)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f6175746f667300", 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x20, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c70000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x100000001) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r5, 0x8, &(0x7f0000328000-0x55)="99f9aa7e2fa50c872c306f67e52390372799b35e94292be00f7a5aa4b1a2d2c42c81b4bc9871e330cbed9126a35d7ad9541760983e721970a7309de06b083ab7a95c45000005000000000000000ed475b7f90a23dc") setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f18000)={r4, 0x200000000000006}, 0x8) r6 = fcntl$dupfd(r2, 0x406, r5) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x30)={0x2, 0x2, &(0x7f00002bc000)=[@generic={0x20, 0x541, 0x8000000000000000, 0x5e7}, @map={0x1, 0xffffffff, 0x4, r6}], &(0x7f0000750000)="6367726f75705d6400", 0xee0, 0x9, &(0x7f00007f7000)="000000000000000000", 0x0}, 0x30) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r5, 0x0, &(0x7f0000bf4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x6, 0x80000000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000034c000)={0x100, 0x4, 0x1, 0x0, 0x5, 0xcd8, 0x6, 0x9, 0x40, 0x0, 0x8001, 0x10000}) setsockopt$inet_tcp_int(r7, 0x6, 0x40000000000, &(0x7f00000b3000-0x4)=0x80, 0x4) request_key(&(0x7f00008eb000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000d14000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b75000)="706f7369785f61636c5f6163636573732d5d287573657276626f786e65743100", 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000562000-0x1d)={{0x9, 0x8}, 0x1, 0xab0, 0x7, {0xffff, 0x8000}, 0xe5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 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) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026c000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000045c000-0x10)={0x3, 0x6, &(0x7f0000bb7000)="02000000ed62"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000017d000)={0x7da7, 0x8, 0xfffffffffffffc01, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000-0x1)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f6175746f667300", 0x20100, 0x0) socketpair$inet6(0xa, 0x803, 0x20, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c70000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80003, 0x100000001) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r5, 0x8, &(0x7f0000328000-0x55)="99f9aa7e2fa50c872c306f67e52390372799b35e94292be00f7a5aa4b1a2d2c42c81b4bc9871e330cbed9126a35d7ad9541760983e721970a7309de06b083ab7a95c45000005000000000000000ed475b7f90a23dc") setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f18000)={r4, 0x200000000000006}, 0x8) r6 = fcntl$dupfd(r2, 0x406, r5) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x30)={0x2, 0x2, &(0x7f00002bc000)=[@generic={0x20, 0x541, 0x8000000000000000, 0x5e7}, @map={0x1, 0xffffffff, 0x4, r6}], &(0x7f0000750000)="6367726f75705d6400", 0xee0, 0x9, &(0x7f00007f7000)="000000000000000000", 0x0}, 0x30) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r5, 0x0, &(0x7f0000bf4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x6, 0x80000000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000034c000)={0x100, 0x4, 0x1, 0x0, 0x5, 0xcd8, 0x6, 0x9, 0x40, 0x0, 0x8001, 0x10000}) setsockopt$inet_tcp_int(r7, 0x6, 0x40000000000, &(0x7f00000b3000-0x4)=0x80, 0x4) request_key(&(0x7f00008eb000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000d14000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b75000)="706f7369785f61636c5f6163636573732d5d287573657276626f786e65743100", 0xfffffffffffffffb) [ 83.378791] cgroup: cgroup2: unknown option "" 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r3, 0xffffffffffffffff, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) [ 83.436193] cgroup: cgroup2: unknown option "" 2017/07/22 12:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ec1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x3fff) fcntl$setflags(r0, 0x2, 0x1) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000982000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000077d000-0x4)=0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00004b4000)={0x3, 0xb55e, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000ef000)={0x0, 0x0}) pipe2(&(0x7f000046b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = dup(r3) bind(r4, &(0x7f00003b0000)=@ax25={0x3, {"a9643e6a4be682"}, 0xf7e}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000662000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00007b0000)={r7, 0x80000, r2}) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r6}]) truncate(&(0x7f0000776000)="2e2f66696c653000", 0x3) set_robust_list(&(0x7f0000bca000-0x18)={&(0x7f0000439000/0x2000)=nil, 0x4, &(0x7f000017e000/0x3000)=nil}, 0x18) process_vm_readv(0x0, &(0x7f0000ad9000)=[{&(0x7f0000948000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x1, &(0x7f000081b000)=[{&(0x7f0000c1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc00}], 0x1, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xca, 0xe04, 0x4, 0x0}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026c000-0xc)={0x0, 0xffffffffffffffff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000045c000-0x10)={0x3, 0x6, &(0x7f0000bb7000)="02000000ed62"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000017d000)={0x7da7, 0x8, 0xfffffffffffffc01, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000-0x1)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)="2f6465762f6175746f667300", 0x20100, 0x0) socketpair$inet6(0xa, 0x803, 0x20, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c70000-0x4)=0x8) r4 = socket$inet6(0xa, 0x80003, 0x100000001) connect$inet6(r4, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r4, 0x8, &(0x7f0000328000-0x55)="99f9aa7e2fa50c872c306f67e52390372799b35e94292be00f7a5aa4b1a2d2c42c81b4bc9871e330cbed9126a35d7ad9541760983e721970a7309de06b083ab7a95c45000005000000000000000ed475b7f90a23dc") setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0xffffffffffffffff, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f18000)={r3, 0x200000000000006}, 0x8) r5 = fcntl$dupfd(r1, 0x406, r4) bpf$PROG_LOAD(0x5, &(0x7f0000ff1000-0x30)={0x2, 0x2, &(0x7f00002bc000)=[@generic={0x20, 0x541, 0x8000000000000000, 0x5e7}, @map={0x1, 0xffffffff, 0x4, r5}], &(0x7f0000750000)="6367726f75705d6400", 0xee0, 0x9, &(0x7f00007f7000)="000000000000000000", 0x0}, 0x30) sendmmsg(r4, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept(r4, 0x0, &(0x7f0000bf4000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x6, 0x80000000000) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b24000-0x10)={&(0x7f0000daf000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003d3000+0x3db)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d32000)=0x10, 0x80800) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000c23000-0x8)=0x820000000001, 0x1b, 0x3) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffe000, 0x0) recvfrom(r2, &(0x7f0000fbd000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x60, &(0x7f0000fbd000-0x10)=@nfc={0x27, 0xe346, 0x9, 0x7}, 0x10) r3 = add_key(&(0x7f0000699000-0x5)="7573657200", &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000-0x6d)="577b7c19cedec0dd7130fd3ef17b8460266bd0a18336edc6e5014d2e01bd36a68fde623a15cb077c2bc4c4736d29fb630671f47bb586809f1e0512e3f81aca92a0eb1441dbf218689d6226d34eed75b9267d3dc40d5724cf8522888dc3ab8dcc27847f1c5f65ac759aa1641346", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) shmget$private(0x0, 0x2000, 0x540008ea, &(0x7f0000e66000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a56000)={{0x41a0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x7, 0x3d6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) getrlimit(0xa, &(0x7f00000eb000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$ircomm(&(0x7f00004c6000+0x162)="2f6465762f6972636f6d6d2300", 0x9, 0x802) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000fe3000-0x4)=0x6, 0x4) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) 2017/07/22 12:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d1000)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0x0}, 0x0) accept$unix(r0, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000023a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c2e000)=0x0, &(0x7f0000dfb000)=0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) getsockname(r2, &(0x7f0000e24000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006c0000)=0x60) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000a44000-0x14)={0xe, 0x7ff, 0x401, 0xfff, 0x2}, 0x14) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$ircomm(&(0x7f0000ef4000-0xd)="2f6465762f6972636f6d6d2300", 0x367b, 0x8000) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xa0, 0x10e, 0x0, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae"}], 0x1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000fbc000)={&(0x7f0000130000-0x10)=@ax25={0x3, {"ce4eaad3b5dadb"}, 0x6}, 0x10, &(0x7f00004fc000-0x40)=[{&(0x7f0000fbc000)="81eb0988a26a67c1fff4710b289b288092f5120d12c2d92df1cbe630ceb35b3f3d70a30c9d5091856ab0a1080d0838bed3d7fd5dcfa02415e0fe52efef2acc3ab351510d32484b6f7aabc27d32643633b42130af66bd8634477f52b4255007227f886380eb543f065970ee27d5e1109572f09e13badd95e3164d", 0x7a}, {&(0x7f0000289000-0x6e)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x4010) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7e000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000616000-0x4)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b84000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000036a000-0x20)={0x1, 0x0, 0xe74a, 0x5, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000267000)={0x26, "6861736800000000000000000000", 0x8c, 0xe, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_bt(0xffffffffffffffff, 0x1000008906, &(0x7f0000bef000-0xef)="a77346d3dba62008d4a02e2d5b07535cb75c76400dc89a88ef674613346115a6eb6e1b8be26ddf2784938b458e2f76b38ffa227dad36c7a9796337cac09a5b1232ae5921145307c9b502e1c1892eb9c210fda47811996d83e810f7098425f41e483356158323116d29ae7d64bb536ff196430ead390094ebd24169b7b4a18312502dcd5dbdc52207f75e2dc0650079c167678602b43558370ed97f0a9368f66ac98b9dc53c655ee1f792fd1770bc86af2985597ee70c6aacf4fa3a4850b18a80a008133cc6ae16fad974ba4e7ec1910f298028831db34fff6301c3104972670206da692ce7ca43c8466ca635847641") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000026b000-0x28)="0200000000fbff00ff0000fffffffaff", 0x10) r4 = accept4(r3, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) sendmsg(r4, &(0x7f0000c96000-0x38)={&(0x7f00004ff000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a6000)=[{&(0x7f0000212000-0x62)="1510fdff99a5e292343824d2da4de1e8b9cbeb43fb93b87baf3b7110798aa5c992f9ee5cb69c534994c9c9e3c3792286978122a0a142c9d9773e73af5c05d846e17a76c90318688be2fc4e4da0d0f9e5ed5d646cd0eb85763e644b754faff26377f4", 0x62}, {&(0x7f00000e5000-0x2e)="ac064f1cc5009b4efdadcf36cede5cb8a3ed6613b4a6c8a5b04784bc2ec45a0aa16938325e118f7faa6cf3b325a0", 0x2e}, {&(0x7f0000e67000-0xaa)="4265a36ec7854122057945dfefd09588f976a65b96313f2ee32ca242ea9ce7b11aa7dfdd5484f4d32c452cf92687f52f2585fa81d8b3284aba36557ccc10f48430be509d1507c4b18fe347a608900b218079eba91f7ab40e7a4a09d33d725527fe8e64a04da97634c95615f9639480b53ac3421ce252b9a92749ea785637551be983362e564129e44602c66c61c231e661412a041e5c9540ed2a6b1b7e2769ca5d4c4b27a515696ccc04", 0xaa}, {&(0x7f00007f7000)="0009a5ea4b19bd8e0b921330a0157138a8ede38e400eb4b6d5065cb18679c1ca9232cf0f88ce6a9a73c7c8de4138c0895d59df0c831a332c2965c2d760317780be2c761a22333d1e78448c37d7046f4a94f2735ffd3a44eab81ad84d46bcf8472fadcc4e68a7f2e5389c35cefc6139fd2d798b52a29a969136d380e821283ed152e62fff32cea5f7", 0x88}, {&(0x7f00006fa000-0x99)="89db1b4d38dfc86af98eccab6b7fdfc462c427c3131034a26615420eab36bb7db816091232da8339bdd59014200c3566c244d2991d91c6ef3c69bfbb15124f1566510c83b7a61f2e0d1feb4cd5a46e03e7a89754e47c26d9bf281238dfe4038c837a4d8a1d3f8618cb412ac8d8db94227b4207e135ee4599c4a85a71920c44c63367befead6cbbfa48195633ed244869c5e74c858ad59d5a2c", 0x99}, {&(0x7f0000410000)="edf78a3a5538fb6208762b21", 0xc}, {&(0x7f0000f28000)="0b1c83037fdf768ea5bbd46ff23f3a15d3e1d3869773589498fd4037e0d06f3325510f1b8ed860bd62a614d63e9017b1923248f72111434255b315b92fcae2d44c7dfefdc9c888ff71d16570938b23d5873cf2781b8ce046b78bd3bbe7763237d1bb392cddb78a355dadb36d77cb7b6d650c078d6682d8b9e3881bbb538b268b12400f7fb98d70b578ecb8bcb763f7d14d735f7979fbe64be40f9604e70f39d60b9577927d397e", 0xa7}, {&(0x7f0000115000-0x21)="a252707ef86bd856a481912e9e71b8f58086ed9397a4fac675c75e00ccd9bb75d1", 0x21}], 0x8, &(0x7f0000207000)=[{0x80, 0x115, 0x60, "d846e9a18140ca4f0db4f240a01e667a7fbee1d1d0bbb82cde831097b210f9e3ce1fdeec7c7f3c1abe9eb7184ca1e28f8511d679cf4ea6858cf81287d90f18d953955ce1dc2b81be72522608d34a107184a55efafdfe1c186e71187b1b33ef1790725dc57ac6319912adef27dd820d"}, {0x1010, 0x10b, 0x7, "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"}, {0x90, 0x12b, 0xfff, "4e5d8e37b027e9110d1109eb33001c87fbd8beeb30a4926a7f78810dc6e8a72a212f703a10fff01925202f4e3f2143cfb727f24785a0c88aab916c3132038d5cdc29f6893711b11f80d6d6d8cfb1c7652c93b0de75e884b247912f2ba08920ddf8e8e9c93ecd0d3dc31cbe05d2c3cae4391aea5460c5eaf58a6a1f27f3d57883"}, {0xa0, 0x129, 0x4, "14feef0b6e4801750709ae7c4a5fc6e8a76661d53284f3ccd0b5e7c3906b97754762b3b2cd2936eb253619a404673f1af93f72f2fcedeca722ea8558e78c40f4428ef234714f459137c79acd3256dff77938a101c747862c6ee26bbf78abae7ad5b3bde019e185e69fa0b5032d8b45110622a49201bc538c407964481ed87abbc94d3c9555b7aa739fb969f09f9b8f"}], 0x4, 0x8000}, 0x40) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0xb, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000058000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xe, 0x80000) listen$netrom(r0, 0x2000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff5096, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xfff, 0x1, 0x0, 0x6, 0x0, 0x4003, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x1, 0x32, r1, 0x0) r2 = socket(0xe, 0x2, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x78000c92, &(0x7f00008bd000/0x2000)=nil) mmap(&(0x7f00004fe000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fb6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000015000-0x12)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x200, {{0xa, 0x3, 0x49b, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000fb7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x1, 0x400000000000d) mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r6, &(0x7f0000fb6000)=[{0x1, 0x7, 0x1000}, {0x4, 0x6, 0x801000}], 0x2) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f00000f1000-0x23)="00000000000000000000000000000000", &(0x7f0000b2f000-0x4)=0x10) 2017/07/22 12:14:23 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0xebd3a30, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0xc041) mmap(&(0x7f000007b000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) socket(0x400000000, 0x80004000000f, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb0000)="2f6465762f73672300", 0x8de, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000)={0x100000000000, 0x1c7, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d00000-0x4)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb2000-0x8)="2e2f66696c653000", &(0x7f0000f6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getuid() mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f000031d000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000fb2000)="33883257db3c9945f4c596d1b61f6366b1b2b0dae145070641718679db8b065547928c68c75a5db6db48e66c3f091d70c4f089e71047dcdb7487674676dc777b020373607aa978869d601c6808216b39d3d02656ba67d099b915996af6d4128f2abe824ae6a6cf1d8f056b7b8bfaf15876faa59b7728a9ef5c436a2844622cd9056d3dc9c31a9d86d9861beb7774a5", 0x8f}, {&(0x7f0000f3b000)="d095b7f6b8892e8b5d6a10fe28830629653bdfd1ae3cabde22275bae711ad01acedfcb8ff59e43c04cc6f367e495d9e7f8e4b27642fbf827be96f8af0f56ee2c8918dac93e00f015281de99d4152a12bc4bee7de49bee23bf5c41922fc20b21cc187cda66d8c66131cdeb40279e21363582681fa74872b2c57d9e86757c51b8fd79e7e73d9bc29a22e74f3f19e4dfdeff7598f60f8312ef9da9fe5b71ae01a2976be8e", 0xa3}, {&(0x7f0000c66000-0x47)="d08303287ffc2d57841daab1dd9a27487f60df3a5588b150c1cbe2be2e6bd99c922347a58e12864a5135f20a9775bab589a00108cab4c969a4e2d4bb3e2c80eb42409a1af650cf7411d243c1c671f829be", 0x51}, {&(0x7f00009c8000)="1fa17b59ec230b", 0x7}, {&(0x7f0000a90000)="e3372f39a9854ffc6d3b0aa066dac79855325ce60002378b20b63542c1173c0e93bc18dce958aa0111b3074f12a35a26bbc6920d1a3a1c3b483cd5bee0c73af8761b44c331c52dd8108f9f66a83e52afc6c4b93a2a064decf00ddc2c8d8e038d9e55a833c7d53d93403d2e94f91cf158ebc4407f31cc330a0810730b3ec7185660bc1cc2bd75f33620cd20f20530bc752a02249ba5ba1ebb8fadf8603797b125b2ad8c5fbe995a5f179f3c6f4198c8899b31ae9b407457569554a35e373a6e6ddeba092cfd6527b3f402aa53b187ae5641c3612b973cf84b08fc339015a7574f5d403231fe3f", 0xe6}, {&(0x7f00007f2000-0xed)="2a4b5e0adfe7dab68459af1e364ed83f9f9b909a05c6ed2dbbb1982718b9088b14ab394ef7b6098deaa1791f081206a500747969f256d87c428ccf1fc6908b31c03db370b20839589005934806447cdb4bb13f7d5f94f8905628b7c1f6c264284d338651992019ecda7a277db7069ced0977a666d5b5f02af519fcb48a97ce3004883b001e5eb92488fe57cbdbd70189f48760018731d2bc2532a80e2e0330cf0904edd66f448c46349c86b4f42736f53ddba2720f1656c6e2828304dc9ecba2bd795994d2d7cf6e132c6507e6c52abc1b234311ab9cff89d51d3be9df82c2ac7c479f9234896d91a7aa713ee4", 0xed}], 0x6, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x400) bind$alg(r1, &(0x7f000001f000-0x58)={0x26, "6861736800000200000000000000", 0x0, 0x10, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f000062f000)="2e2f66696c653000", 0x20, 0xfb4bfffe) r3 = inotify_init1(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000271000/0x3000)=nil, 0x3000, 0xc, 0x30, r1, 0x20000000000005) openat$autofs(0xffffffffffffff9c, &(0x7f0000158000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f00007a9000/0x2000)=nil, 0x2000, 0x3, 0x232, r2, 0x200000000004) ustat(0x0, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x2, 0x110, r3, 0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00004c5000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000fb2000-0x10)={0x0, 0x0, 0xcbf8ac5, 0x0}) r6 = msgget$private(0x0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x9, 0x32, r3, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000faf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getsig(0x4202, r5, 0xffffffffffffffff, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f000005a000-0x8)=0x0) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000452000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dcf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000eae000)={r1}) r2 = syz_open_dev$vcsn(&(0x7f000082a000-0xa)="2f6465762f7663732300", 0x401, 0x20000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000093b000-0xc)={0x20000001, 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000097e000)=0xff0, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000685000-0xc)={0x0, 0x0}) bind$alg(r3, &(0x7f000068a000)={0x26, "736b636970686572000000000000", 0x0, 0x800000000004080, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, &(0x7f0000b4d000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00003f6000)=0x3, &(0x7f00001ec000)=0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x601, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) poll(&(0x7f0000dda000)=[{r5, 0x80, 0x0}, {r3, 0x2410, 0x0}], 0x2, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000992000-0x2)={0x0, 0x0}, 0x2) bind(r6, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000875000-0x58)={0x81, 0x0, 0x80000001, 0xfffffffffffffa94, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000025000000000000000000000009a979f321b30c7bc8790405c7babc2e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216671ca021f6f65dcf160e7e58f358c1002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d5d000-0x10)={0x1, 0x5}) dup2(r4, r6) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0xfd, 0x4001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x3000002, 0x31, r0, 0x80000000000) r1 = add_key(&(0x7f0000002000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x31)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce017e15ed9e7ca0af185d30e2fa6e0c", 0x31, 0xffffffffffffffff) 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) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100003, 0x3f, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000000003, 0x20000000000032, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) r9 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000-0x268)=[{0x1c, 0x4, 0x300, 0xffffffffffffb644, 0x7, "0119d00b76a9e2fe60"}, {0xac, 0x2, 0x110, 0x400000000, 0x1f, "729c9904922f06eb51010e984cd420cd190c56762895d49c798826eecf26eaad86b10e15f4ee15ede60efb95cee5f538c9fa2734d7b35c4fdad4e94c5f7ab9ce6b48a73dc4448f0fb742152ac4dbef355bae429b621d6eb5c2ac1839ec017b23efe29f5aff228e100d4aa543697ddfd586a0c5e109f2ef52487ce125a2a40b4f04966f30072f54609bcfdbb4fbd755f5209ee3194605d34dc4c0fc1d"}, {0xd8, 0xfffffffffffffffd, 0x100, 0x3f, 0x800, "b6b91995bb3a8a4b094f48c0ef1c30b4fb53072d6088cc419a5464747f9ba4e2795c45e33ee06c341a5fdec0f40498d7465f1e1b76d353a30b80cfb10f99afe07dc2b5d51f92bb46f9cae44298937d12aa75fef4577c00ad23a46f6f6213ef09ec771c0ec502ce6f782597aeb67b7e4f4fdb8ebd8fd924455960fce6a02979e59b453e63988bc9538973e1e9abb96e3145d357d467b954509e6fa5d2655e7f77c5f9c85a0b704ff632a910ceb3161af8e76a9f330a6726984361ac4474133fb4dc263aa239"}, {0x8c, 0x20, 0x300, 0x101, 0x2, "84145774f11486d62d0228f8c813977c1ece5e170028dea96e822cf058bd9515ced442d4566895ea23daf75e7d935f9fbd6334ef854e5b8ea198d06ee720c90b021880b1d90889b34ad4b0b0f01c2810df31b3551099dc5feff29edfaea6e5d79db79f05df191cf5bbf8cbbdafa8a20a69ccbde1cca7b3c338"}, {0x3c, 0x3, 0x802, 0x0, 0x0, "3c37740af603a086f0b68d464c4b5fba88aba3a5e2a4be872084ec9c289b7e176afeff7134f08f7d43"}], 0x268}], 0x1, &(0x7f0000003000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x7, 0x0}, 0x200000d4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x90)="f5ed66d10e145e5af2025d65b0f442b3633c75d87e033300c750b3f92e798fb60c97fae95c24715bd0caf1c74a487f04af9b3e10996e535041e630bb567e93b7f4d685762c66be40d1c35f2ccba11bc7ceeba8759164f7e795ee25ec02af70f3003e98273787b0292fcb42119b6c4d94b307249005328c9fa6bf616f137b2a3df13801789b46a18466c614893e9adbe1", 0x90, r1) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) r11 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="d661d427a1336ff0e83168dd245f94c436074ee1b6d4ed81a0ca64ca7033fb8d7834f0e80ae48f4a0513cd73847b67a92cea857dc5bf121dc26442788c76293933ce38839f939ab06579079bfd9ae35786a75480a0f1e175d14346a8768db5877966b1ecdeab3a3f6a0f3a774de68cd80dd082f4bd0e2bcda8b9bcb066db5b9c5257a3a9630762b1dbd44acf286314a159102799feef8208dc73853fe752deae0a495e1d", 0xa4, 0xfffffffffffffff8) keyctl$negate(0xd, r11, 0xffc, r11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, r12, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r13, 0x80000, r0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x200000000003, 0x40000000000032, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000006000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x3, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50001}]}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/07/22 12:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x800) r1 = dup3(r0, r0, 0x80004) r2 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r2, 0x0, 0x1, 0xe) accept$inet(r1, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000f70000-0x8)="2e2f66696c653000", 0x30000, 0x42) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b8a000-0x20)={"b7ef0b07c994286e8655d900ded65a84", {0x4, 0x0, 0x1, "48c5a2a90e30", 0x67c, 0x0}}) bind$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r3, 0x1, 0x80000000000008, &(0x7f0000507000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x8e35}, 0xc) writev(r2, &(0x7f00006d2000)=[], 0x0) recvfrom(r3, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x0, &(0x7f00009c4000-0x80)=@generic={0x9, "d91411a548b86e144f98773286ddac455c55fdbf9fc788ab85d9cb766c4d95fd59e5d940594003a17a7575177b9568b21139c29678066a5953fb6c8782aeb66028a1a6609db7f6595c1cbfa07e182bf2683638cc6f5eb645fb7699e4e99b78500fb48104bb832335b18cbb1c06c81d06b1dce120d6397a3c10f87d104b91"}, 0x80) getsockname$inet6(r3, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r6 = socket(0x11, 0xa, 0x0) fcntl$getown(r6, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) r7 = socket(0x10, 0x802, 0x0) timer_create(0x0, &(0x7f00004ec000)={0x5, 0x0, 0x1, @pad=[0x400, 0x800, 0x8, 0x4, 0x3, 0x46f, 0xdd, 0x0]}, &(0x7f0000c9e000)=0x0) timer_settime(r8, 0x0, &(0x7f0000d53000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000fad000+0x2c8)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000b89000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f0000dbd000-0x22)="22000000180007040094330d090004000201f20001c600000000003b06000f00ff27", 0x22) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000001a000-0x88)={0xc, {{0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = epoll_create(0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000018000)=0x800, 0x4) setsockopt(r0, 0x6, 0x6b1, &(0x7f0000018000-0x4)="05000000", 0x4) read(r0, &(0x7f0000014000)="00", 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000e000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r0, 0x80000001) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000019000)="2f6465762f7663732300", 0x8, 0x3fc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001d000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000001b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) splice(r0, 0x0, r0, 0xfffffffffffffffd, 0x36, 0xe) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7fff, 0x1, 0x7, 0x5, 0x5, 0xfffffffffffffe01, 0x800, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x15, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x1000000001a0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb3000-0x6)="2e2f66696c653000", 0x100, 0x84) set_mempolicy(0x4002, &(0x7f0000023000-0x8)=0xffffffffffffffff, 0x401) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000cdb000)="2e2f62757300", 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mkdir(&(0x7f0000c54000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb1000)="2e2f62757300", &(0x7f0000d67000)="2e2f62757300", &(0x7f0000fb5000-0x5)="6766733200", 0xffffffffffffffff, &(0x7f0000faf000)="") mmap(&(0x7f0000817000/0x4000)=nil, 0x4000, 0x1000001, 0x36, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000ec4000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf3496f75d3ec82d9d233f10c2090fc4ccd64ade0e8cdb44dfb649974e8e1195c604ebf1f700040000663d75dd05a04c57bbb2d039128a5d271007a46611f937f96f7f4ff812a8f9fc3f38003689eb48ac9297d105d359bdeb62e18a769c862f85ed59f8b9f3aee345e50000000000000004da06a2f125e2c3525affffffffffffffff3d325f01902d9764668fa3f9b8974fec92b89c614657ade630936ca63e6d2faedaa290440f396f4b9b3e5a2db8352780dffc0bb45a788369", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f00005ea000)="728957297d9b8eca5d7f19d805b7b48311e1857176b226604c463f12639e0400000000150400000000000008313165bd6205", 0x32) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x40000000001, 0x10008110, 0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000ec4000)="a2afcff67b5f3d369b78fb48207054ea3e4ecc7a20d4fae8ab7dbea999cbdbad597ad8613056c9f1fe3912121d9e61aafbf3ddaa041e775e159b3b4168e03f4c4fbcca415f68c5554ae8f7293c434e4362c29b6a52b8fc6a742d47413a7c8829e0f5f997e6acb11e94a12ba545ca0d8858d2cb9f18f730bf489a22bf9ea9a5b57e65", 0x82, 0x5da39d5f72761144, &(0x7f0000ec5000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000ec5000-0x66)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc000000000000000, 0x42b, 0x9, "2b3628af2c84d0a6731f143396d08cb2d9060f27dd3b4cd53533411093f56c557bd4cc759f8fa9d2a576c1534480605771e26a93cd8aa2ccddd39c0d928901c1019510855887e2b3212fc3e32513dba8"}, 0x160) 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r4, r3, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:23 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@efer={0x3, 0x100}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b24000-0x10)={&(0x7f0000daf000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003d3000+0x3db)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d32000)=0x10, 0x80800) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000c23000-0x8)=0x820000000001, 0x1b, 0x3) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffe000, 0x0) recvfrom(r2, &(0x7f0000fbd000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x60, &(0x7f0000fbd000-0x10)=@nfc={0x27, 0xe346, 0x9, 0x7}, 0x10) r3 = add_key(&(0x7f0000699000-0x5)="7573657200", &(0x7f0000fba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000-0x6d)="577b7c19cedec0dd7130fd3ef17b8460266bd0a18336edc6e5014d2e01bd36a68fde623a15cb077c2bc4c4736d29fb630671f47bb586809f1e0512e3f81aca92a0eb1441dbf218689d6226d34eed75b9267d3dc40d5724cf8522888dc3ab8dcc27847f1c5f65ac759aa1641346", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) shmget$private(0x0, 0x2000, 0x540008ea, &(0x7f0000e66000/0x2000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a56000)={{0x41a0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x7, 0x3d6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) getrlimit(0xa, &(0x7f00000eb000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$ircomm(&(0x7f00004c6000+0x162)="2f6465762f6972636f6d6d2300", 0x9, 0x802) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000fe3000-0x4)=0x6, 0x4) 2017/07/22 12:14:23 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc4000-0x3)="6d643573756d5e2e70707031776c616e31402600", 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000a67000-0x2)="5b00", 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x0) connect$inet(r1, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000-0xc)="2f6465762f72666b696c6c00", 0x3fd, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000fcd000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") nanosleep(&(0x7f0000fcc000)={0x0, 0xfffffffffffffffc}, &(0x7f0000fcd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000fcf000-0x4)=0x3, 0x4) pselect6(0x40, &(0x7f0000fcb000-0x40)={0xee5, 0x200, 0x4, 0xca77, 0x8f, 0x7, 0x7, 0x8}, &(0x7f0000fcb000-0x40)={0x0, 0x100000001, 0x2, 0x7ff, 0xdd, 0x9, 0xfffffffffffffbc0, 0x8}, &(0x7f0000935000)={0x0, 0x40, 0x80000001, 0x401, 0x8, 0x1, 0x80000000, 0x101}, &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000fca000)={0x7f}, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fcd000)=0x9, 0x4) fallocate(r5, 0x0, 0xffff, 0x9) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fcf000-0x4)=0x7, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000fcc000)=0x7, 0x4) sendto(r4, &(0x7f0000fc8000-0x1)="2e", 0x1, 0x2000000008000, 0x0, 0x0) sendfile(r4, r5, &(0x7f0000ee6000)=0x20, 0x100000010001) getuid() 2017/07/22 12:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100000008) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000019e000)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003fe000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000844000-0x20)={0x0, 0x4, 0x2, 0x6, r2}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000056b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0x3) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc5000)=0x60) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)="00000000000000000000000000000000000000000000") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00001ca000)={0x2000, 0x0, 0x0}) r3 = semget$private(0x0, 0x3, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000043f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x402, &(0x7f0000fc8000-0x8)=0x0) io_destroy(r4) mkdir(&(0x7f000006d000+0x316)="2e2f66696c653000", 0x14) mount(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000fc6000)="2e2f66696c653000", &(0x7f000038d000)="7666617400", 0x2000001, &(0x7f000034b000-0xc8)="92925b5b4d8181ee70abe6299416655c142c0dde08385536fc8dec627ca48335326467903adba716a31d464dea919c7c0cd9063192f1af707e5461fa958c86c64b8eeea572bd7bb10279eb74de59aaed08184f3b9ebf6f65014be6a8952fcb63674739c4ead4c2771b38f395887b05c46e1b0834be708d827627eac920a5fb4b0f9ff6047ecf9f00c9144ce1b18137b8c4be049d922ac07012cf6d0a5e81f403f868d5c13465266ac7ae41fb150f3942acf4263ac739de6a91a6e653cb4c3ed97a6477c761ea3e79") r5 = semget$private(0x0, 0x408, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000ca9000-0x10)={0x2, &(0x7f0000407000)=[{0x8, 0x1, 0x0, 0x8}, {0xfff, 0x3, 0x536c, 0x2}]}) openat$rtc(0xffffffffffffff9c, &(0x7f00009a2000-0x9)="2f6465762f72746300", 0x40000, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00008ee000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/22 12:14:23 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r3, r2, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x1000000001) close(r0) accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000003d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000003c000)="2f6465762f7573626d6f6e2300", 0x4, 0x4008000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x1, 0x1f, r0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text64={0x40, &(0x7f0000040000)="48b800800000000000000f23d00f21f8352000000b0f23f866b8d5000f00d0c402752e820020db1a260fde934600000066ba6100b86f100000ef490f01c8c4417853716cc421ed56cd400f01d126f30f06", 0x51}], 0x1, 0x0, &(0x7f0000007000)=[], 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) getsockname(r4, &(0x7f0000027000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xe) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000003e000)={0xfffffffffffffffd, 0x2c7e, &(0x7f0000025000)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f000001b000-0x7)="5a29749627e775", 0x65, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0xa010, r3, 0x3ffffffffd) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000004000)=0xffffffffffffa9ce, 0x4) ioctl$KVM_RUN(r3, 0xae80) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x19, 0x80a, 0x5) set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x255cf7c2, &(0x7f0000028000/0x4000)=nil}, 0x18) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bb6000)="2f6465762f7663732300", 0x0, 0x12800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002ab000-0x2)={0x0, 0x0}, 0x2) socket$netlink(0x10, 0x3, 0x0) set_mempolicy(0x3, &(0x7f0000aa5000-0x8)=0x9, 0x2) syz_open_dev$tun(&(0x7f0000ac2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x1, &(0x7f00000e7000-0x10)=[{0x8, 0x5, 0x3ff, 0x1ff}]}, 0x10) mmap(&(0x7f0000116000/0x2000)=nil, 0x2000, 0x1, 0x3f, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1000}, 0x8) pipe(&(0x7f0000842000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ae9000-0xe)="e223316c61001f0000001a000700ec28", 0x0) r3 = syz_open_dev$ircomm(&(0x7f00000bb000)="2f6465762f6972636f6d6d2300", 0x2, 0x4881) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000312000-0x10)=[{&(0x7f0000fe8000-0x1000)="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", 0xf80}, {&(0x7f00001fe000-0x1000)="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0x1000}, {&(0x7f0000fe9000-0x91)="aeac1e7027ff330d7d0a93e7969e6226cc784d030087d942ed6517235b0eabcee5588bb9703228667929424a0827ac59506662e2332f35d70ab9e44c7ca09d500c9e05fd026f819137c1b065575ab0a5aafbf1ef33a992f124177b4468f887893c21b3df04d8c8fa912ebc20d5653b196bb7f44d4ff1e849d1af14bb4f382983ac6de51ac6d794b620786a48e35387d05f", 0x91}, {&(0x7f0000989000-0x87)="ad1244e518db214969611e7bd45ad47bbdc9d60d8aa4f491ce3ceb7bffb482a6b31ab7866c8c4428a208fb42aa1629808d9436856be45eb79a86fc58ac5693063f093b0ac5648018bab8efefa5ab1232757a657eb0dd0c6ca4f6a54459f7b6f7295c4fc9a1efbc95bc71731e33f031890ba6fdc633d293cb59e0f06c6c46dd2da362934a9756a6", 0x87}], 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x400) pipe(&(0x7f0000fec000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r2, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 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) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000095f000)={0x2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r6, &(0x7f0000020000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x8d, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000001e000)="aa2a81d9bf83846e195623587901c522", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000012c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000821000)="2e2f66696c653000", 0x80) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00008bd000)=0xffffffff) r7 = request_key(&(0x7f0000ae9000-0x5)="6465616400", &(0x7f000084c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017d000-0x16)="232d9828766d6e6574302a2b76626f786e6574302800", 0xffffffffffffffff) r8 = add_key(&(0x7f000002b000)="6269675f6b657900", &(0x7f000023e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027c000-0x72)="b24b34c63498a09b2834b71846e894606a2a12a336f8fd8fda4a402ad1eb0f39f7a519499f325252bb0e28bc395db3b7f49fc3847c5dec090e0a57a616386fcdb92552c110dcfb77702919731f19f71fdb82e2c6aef0c6cd654cd68695628f444b5a3c4c05c424e2f4a3eb57b9995b179bc1", 0x72, 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x6, r8) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000847000)="ecf36e59b71de3e12c18e74d4656ff4b", 0x10) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ff5000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000605000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f0000fdb000)={0x200}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x8000, 0x3ffff9) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) prctl$intptr(0x0, 0x0) ptrace$pokeuser(0x6, 0x0, 0x25d, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r5, 0x0) writev(r5, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000483000)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000633000)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000f74000)=r6) r7 = dup(r2) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000fdb000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, 0x0, 0x1, 0x1, 0x0, &(0x7f0000667000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000d1c000)={0x80000001, 0xffff, 0xfffffffffffff42a, 0x7fffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r7, 0x5402, &(0x7f00002a6000-0x14)={0x7, 0x9, 0x532c, 0x45, 0x5, 0x0, 0xc000000000000000, 0x4, 0x0, 0x7}) socket$inet(0x2, 0x0, 0x400000000000) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r3, r2, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = syz_open_dev$usbmon(&(0x7f0000d59000)="2f6465762f7573626d6f6e2300", 0x9, 0x200) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068a000-0x10)={0x3, 0x2d, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b80000-0x10)={0x7, &(0x7f0000bf8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ef000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000218000)="2f6465762f73672300", 0xfffffffeffffffff, 0x3166dd097b3e22aa) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f00005d9000/0x1000)=nil, &(0x7f0000ee0000-0x8)=0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) accept$inet(r2, &(0x7f000070b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000-0x4)=0x10) syz_open_dev$ircomm(&(0x7f0000938000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x0) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d59000)="2f6465762f7573626d6f6e2300", 0x9, 0x200) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068a000-0x10)={0x3, 0x2d, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b80000-0x10)={0x7, &(0x7f0000bf8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ef000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000218000)="2f6465762f73672300", 0xfffffffeffffffff, 0x3166dd097b3e22aa) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f00005d9000/0x1000)=nil, &(0x7f0000ee0000-0x8)=0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) accept$inet(r2, &(0x7f000070b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000-0x4)=0x10) syz_open_dev$ircomm(&(0x7f0000938000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000082c000)=0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc8000)=0x0, &(0x7f0000dc8000)=0x4) r2 = getpgid(0x0) timer_create(0x0, &(0x7f0000dc7000)={0x6, 0x4, 0x2, @tid=r2}, &(0x7f000001a000-0x4)=0x0) r4 = open(&(0x7f0000d49000)="2e2f66696c653000", 0x80000, 0x130) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000dc9000-0x28)={@common="69666230000000000000000000000000", @ifru_settings={0x10000, 0xfffffffffffffffd, @fr_pvc=&(0x7f0000957000)={0x40}}}) timer_getoverrun(r3) r5 = dup(0xffffffffffffffff) semget$private(0x0, 0x0, 0x1) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003b6000-0x10)={0x7, &(0x7f0000707000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r5, &(0x7f000090b000-0x8)="2e2f66696c653000", 0xa0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00003ba000)={r6, 0x2}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) pipe2(&(0x7f0000053000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_DISALLOCATE(r8, 0x5608) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000861000-0x4)=0x0, &(0x7f0000c7f000)=0x4) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) keyctl$session_to_parent(0x12) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 6: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r1 = creat(&(0x7f0000354000-0xe)="2e2f66696c653000", 0x0) syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbf000-0x11)="2f6465762f7667615f6172626974657200", 0x10b000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x7fff, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000e04000)={r3, 0x10}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000c15000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a2000)="2f6465762f76637300", 0x101800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f0000bfa000-0x10)={0x7, 0x9}) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000e02000-0x8)={r3, 0x0}) prctl$void(0x22) r6 = socket(0x10, 0x2, 0xc) write$tun(r4, &(0x7f00008c8000)=@pi={0x2000, 0x2, "f5988046d51a775b44f284e3d559f3b58e533b916fe48262525a09772f4cf7c864010decabf866fd088ccb14f63a6bae5a8c2b1d71f20d46c8181f8cba2051ac9b2232c0441ec2777044"}, 0x50) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00009c6000-0x4)=0x0, 0x4) write(r6, &(0x7f0000690000)="1f00000001021d4a9f6046e70180000000000000090001fffa000a0000df0063f0", 0x21) accept$alg(0xffffffffffffffff, 0x0, &(0x7f0000395000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16c, &(0x7f0000a33000-0x4e)={@random="4d79b91b4cca", @random="5214ca4a6e9c", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x136, 0x3a, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x8000, [0x0, 0x0, 0x0], {0x0, 0x6, "51ed64", 0x3, 0x32, 0x3ff, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0xe, 0x2, 0x800, 0x7b, [@loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "7150c24decf3cb6c1c74692b0bf87dbe0d2107ed00b0556135c41f7c29bea403ef7445c563faefb0650ed5ad1a131c51e53105812862571ae74729219235b0847e0b5478dd188fa9680cdd26dbff760aac1c1f0684aace3b853e6f3e9ecaaf688f76c60411ae81160ca59bce56e6e673e128609c79eb975a23f5356be40a581c10c8d93a86ac5a0b268e111cf025"}}}}}}}) 2017/07/22 12:14:24 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a03000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0xffffffffffffffff, 0x12, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80000, 0x10000000) setsockopt(r1, 0x107, 0x200000000008, &(0x7f0000f9b000)="", 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x1e, 0x209, 0x0, 0x0, "0a8d534c00000000f3"}], 0x1c}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fab000-0x27)="2700000014000713060e0000120f0a0011000000f603ffff09000002078a001f05ff0300007500", 0x27) r4 = socket(0x11, 0x2, 0x0) r5 = dup(r1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000fb2000-0x4)=0x8, 0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000fb1000-0xc5)="da1a4df52ec2e621bfa4a950d4e0c7c8779816870bd22e0a7b6760f1f9eac8ce80d15e2b715a27bdefb8092e9105243db74ea96b402889f30ce7b48234a0a38584f34bf61ac0ac6d025b2231b36862297c32b929b426e44db66d145791d43f8c7f751f3d3d5c2071dd1e31fe5997ac415ea727e481edae383c0c4862f35603e5e4324f70113353f755fe5bfcb8c47e7fc2e1fecb269759131cebeb120fd57ccc2373adc180c210959a155d1b0eb5ff7756c5691f21ace438de146f7b379895b9c208dd7279") setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000026000+0x968)=0x81, 0x4) sendto(r4, &(0x7f0000028000)="", 0x0, 0x0, &(0x7f0000029000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffe) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x10003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x4000)=nil, 0x4000, 0x40003, 0x32, r1, 0x8000000000) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f0000fb3000)="f3f523cc6b233ca3ecf6cf99e7104ba7dbe2571c13bb9869b5fa364b09f96c85665f88a4b961b3fb41122016796b139d6e0942b2650bbfd28002326b8fad79bcc6266543c6354e77b19bb17d7926c6e1e5087eeb995decb8bd33bf105454562742c6a66554baa6de75b8cdccda52e511171aa6ee76b68059cad16066118b6fbf90387cb41b6632de01c4ddfc5ad3dbe6c3458451") mmap(&(0x7f0000ed7000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x4000)=nil, 0x4000, 0x2000009, 0x107e, r5, 0x0) mkdir(&(0x7f000006f000)="2e2f66696c653000", 0x0) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x2) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r3, r2, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x30)={0x800, 0x0, &(0x7f0000000000)=[], &(0x7f0000001000-0xc)="76626f786e657431236c6f00", 0x4, 0x0, &(0x7f00005a4000-0x56)="", 0x6}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd7000)={0x0, 0x0, 0x0}, &(0x7f0000e1b000-0x4)=0xc) getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x21) pselect6(0x40, &(0x7f0000b35000-0x40)={0x0, 0x0, 0x401, 0x6, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000d93000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, &(0x7f0000fbb000-0x40)={0x6, 0x3, 0xa42, 0x0, 0x8000, 0x7fffffff, 0x0, 0x5}, &(0x7f000057e000)={0x0, 0x989680}, &(0x7f0000fc3000)={&(0x7f00006cc000)={0xffffffff}, 0x8}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00007a6000-0x4)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00008b7000)="2f6465762f7663732300", 0x9, 0x408001) getpeername$unix(r1, &(0x7f0000a8d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000635000-0x4)=0x8) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000417000/0x1000)=nil) unshare(0x20000) recvfrom(0xffffffffffffffff, &(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x2000, 0x0, 0x0) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x2004001, 0x0) rmdir(&(0x7f0000bb7000-0xe)="2e2f66696c65302f66696c653100") r2 = open(&(0x7f0000911000)="2e2f66696c65302f66696c653100", 0x40, 0x88) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000072f000)=0x1, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000001f000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000125000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe1ac}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6945}], 0x7) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000033b000-0x4)=0x3689, 0x4) mkdir(&(0x7f00009ac000-0xe)="2e2f66696c65302f66696c653100", 0x1) sendmsg$netlink(r0, &(0x7f00007bb000-0x38)={0x0, 0x0, &(0x7f0000ce9000-0x10)=[{&(0x7f0000306000-0x20)=[{0x14, 0x24, 0x1, 0x0, 0xffffffffffffffff, "00"}], 0x14}], 0x1, &(0x7f00009fb000)=[], 0x0, 0x0}, 0x800) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000a51000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) fadvise64(r0, 0x0, 0x5, 0x7) r1 = epoll_create(0x9) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0x1400, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1fc, 0x0}, {r1, 0x0, 0x0}, {r1, 0x28, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2b771af0a94fd80c, 0x0}, {r0, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009fc000-0x28)={@generic="59f127405580555a2eab0bc197ab0bc1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005f9000)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x4}) mq_timedreceive(r0, &(0x7f0000039000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0xfff, &(0x7f0000607000-0x10)={0x4, 0x989680}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a00000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f72746300", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e78000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x7, 0x10001, 0x7c7d}, &(0x7f0000b18000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005c2000)={r6, 0x6, &(0x7f0000643000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e0000)=0x10) mmap(&(0x7f0000000000/0xbb3000)=nil, 0xbb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00002c3000)={0x101, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x0, 0x200000000, 0x0, 0x0, 0xfff, 0x5f}) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000ba7000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="001000000080002fffff0000f3000000"}) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000bb0000-0x4)=0x0) epoll_create(0x1) r9 = fcntl$dupfd(r7, 0x2000000000407, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f000098f000)={0x1e3a, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) mmap(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000bb4000-0x4)=0x6) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) signalfd4(r1, &(0x7f0000fc7000-0x8)={0x0}, 0x8, 0x800) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r2, r1, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 84.181445] cgroup: cgroup2: unknown option " " 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000f60000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024c000-0x4)=r1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa6}, 0x1c) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000f60000)="1be80000b0970500005ebf05db80bdaab0f9a28bb89b177d01008771ae514a0f") setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000f5f000)=0xe7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x3e, r3, 0x2000002) r4 = openat(0xffffffffffffffff, &(0x7f0000f63000-0x8)="2e2f66696c653000", 0x2000, 0x110) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00005fa000)={0x8, 0x9, 0x1, 0xc3, &(0x7f000091e000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, &(0x7f0000f63000-0x21)="000000000000000000000000000000000000000000000000000000000000000000"}) getsockname$inet6(r0, &(0x7f0000f61000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c41000-0x4)=0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f64000-0x8)="2e2f66696c653000", &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f63000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000070000)=0x6e) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000f0a000)=0xffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x6, [0x7ff6, 0x48e, 0x7, 0x101, 0x8, 0x2, 0x7fffffff, 0x4]}, 0x5c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x30, 0x0, 0x40, "275e7cdcd78ae33204ceec8c238cd3292dd2eef3f61e237f31123df72948"}], 0x1, 0x1000000}, 0x0) connect$inet(r4, &(0x7f0000f5c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="0064", 0x2, 0x0, &(0x7f0000edc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cb2000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) listen$netrom(r1, 0xc0000000) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) inotify_add_watch(r1, &(0x7f0000807000-0x8)="2e2f66696c653000", 0x6000200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00005a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00007c0000-0x8)="2e2f66696c653000", 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f53000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x800, 0xbbd9, 0x10000, 0x4, 0x10000, 0xfff, 0x3ff, 0x80000001, 0x3, 0x6, 0x1, 0x8, 0x5, 0x0]}, &(0x7f0000aa2000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000faf000-0x8)={r5, 0x4}, &(0x7f0000a3b000-0x4)=0x8) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0x10000000000003c) sched_yield() setsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f0000f2c000-0x4)=0x7, 0x4) readv(r6, &(0x7f00007a3000-0x10)=[{&(0x7f000042b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000457000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0x4, "20e320be340d59f73287a13d049d677522e790e720cde04c8d36de9bd681ac11e6ff053ad8528684a16c1fadb3115cd573369dcfcce96c8efb4059c08f9f1205", "8b5a9ef45cc508a163801b11de6a258fe4cc744a0f32fb922b42496de6fe8506", [0x7, 0x1], 0x0}) r8 = fcntl$dupfd(r4, 0x406, r7) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f00006a1000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f000035a000)={0x7, 0x58e4b1906df9e2e8, {0x0, 0x1, 0x20, 0x0, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r7, &(0x7f000020e000)={&(0x7f0000539000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000099000)="", 0x0}, {&(0x7f0000399000-0x44)="11", 0x1}, {&(0x7f0000040000)="fe5eb3a1ce85f5f64450b8c160937616c4bbd7daf411342940b86ca5fba909bfaf65902874c26872bdf918a09c6da441f524cddbf692984035ddfe11ed1d112559f88be08bbf38eb6b86e3ed67af0f6a4ad0fbb458c299294115a3bdc62ae33ea980cf60059c00bf040f53a4ca482791dd82c7dd9a9024fa2697cfacfd30a7efee42f12a49dbb73d7aa75799c55793afbfd5c1b921524b1d51a216e2d25d8bf9a71ac7faef76c98bd50b135c3417913a98dc7f3a790bfd8b92bd8afaee6b2886feaf2f80e88ef447ad4a59938bf5731024337d931abd48d989bd4334bbf98eb3ddd3e18f8759aca5ccd29e3c460f03ab502ace2b596ed18c195391bc2fd63c92392ecc01ea1f6ec031e0076129d417861adec86dc198c4da9dc5dd1012062910d5b2bd9b57a59adda2c8387e446cdd358e2ef33433a8c631f580ff6f9a4be038efb2ca86e3073bbe98c639654d11dc243e04e8e5e8c13bfb58a89cc1a1346e928fc98e3f73ee910675990e09a38cdf30bdd98a5bfb689ce67ae87c8788638889310ead8f9c4612f7836b245d53beea96cc4815208aadf4ea8d570ff5bbea258b9270dc38f936a40a3a8aac0bd809440bfc9e1dae5aa1826874cc08cea773e57e81e69a040d174b86535b9ec2f43aeebc8d97dbb5f68e2cdabf5701c2d9b407de49b771c03cc903a0bd9ecdab0927ae915ca19c5b8f6079930683dafa5f155e37141de90bbbe1def32d39ade41ae65602fd2243dfb8c4da8b2448498a27b275aafb611bfadc227f7efca6005ab65e00f739f5378686416cd585000f729dc50667197b2184ae05ac67e1b582da5494715bec62e2da45f996e5f4aed7d84520ddda83f1a5b66bddb7804b116afc54184a324d66a38350a717d1bfe13f09b2ac4b8f964e02ff1e63da59e0938818f42da47eaefee9a421358747d5827c127a65e4438e5828a0e0c3985f71714476a5ca55705b8e2534fa925fe61fdd487335bb48ed8ccbff224b5b608777c871d216cf05c20148c434953112711e22089bf39c29dcfe7fc22491adcca68117f0c6196c64c7b30a71921387e65443d380a008952155ab249c8bd259ec4f9e1ae00f12f04ff61394576216b86d71b0b8349b50426d54b22ca22b6dad0c87d67ddcd5809ac39ade78f436b825fb093b3fdabc534512ddcb1b85bee032e739a7243d5581a0705791e7a77af38092c6ba7272b1b09027aa89b963cdfab4b9c7c5fc0f01ad5da7f8b84b5f674e2fb7544629217c037e2920e50b02fa28eb85b99af76083768fe2dabe898235a7e494d0dadf022263d56594307885cdab5cf4200e0ee7ca24568a2247773e11611cbef1080d33e6aa135de43aeace98238b98d57f2ee6eb0015eb05c71627fa8ae742db6ff34ff9369e5836d1afd7617ba72996dd42805c5add32f625139f4dd185985afe900cabb13ff8f7378f426ac8b89120dff0de58a94da11ef3c8d2f62c54c1601ca7e88782f86fd0ddad99647a613ec0cd4e7a28d53efefbec8de299b99987cbded73fb58a87780c51503931ffbbc5b8a809eae4e401d66e7f6776141f5ac5eebc821f9d6be0d885747bf3625cd273c00068578c97079324cccc981b91d540dd100f8637b42308a259d4453b89ceaeb3fb4784d8da047662151d91883c95c10abaa969fe487cf7fb56df0e313b534c75855cba57b7d43152f61353cac64141e8cee5e72ceb01310d14ed2da9ee199c0a02720a88fef546aa4bdd6e1f3f3b5d57b7be3799974ca48154ca15465e6541226ef70c4426db1d0735bb54f89603effe185a55fbc13f21c14e4eb47f106ae509cb4207b17607b053865dc43dfc289eb1fe27641414f23b2deaf3ea1d528ddc38288d7afe5687ba7119a1e22e968cd35ce3d5ea6dc4ff1bfd7aaeb17346854009e2cf9e5922ee4f2c17c3e24cb8e510088c29aaf379055782931bf2496d0ba964099c91328dbad7eb19ccde091bc94323783403a7cf055c45516ef805c99d5c165bece406d177bde61b4e0afd6085d8eaf3d603d71dede2417d9adb71bb24ce682ef8ffeb9eb9d489e3fd5a01b1cd1907e7f80d6be8de7fba0b5ae04e7e800907e5dee6958a92faea5873547cd9a66ee23423ee0e0628152bb54ed8960ac5f4f74f1742ad287926630bd7ffbc2af3351b02711a701a8c704d80ba88ff558a23fd0d002479524b6268388c5f169ccf5bee17fe28b1c5d3ebea3e54f5e7c895fd1edfe512642900f8024311ed750594694b2c7887b19dafbe8c20f0035dd6bf22b09f6431454af7f540101afb83f9dfe03e9aef7b4f981ae587bc592dab054a06eff86a8153411a234a4a66121f9d2e6bc50cf224132afd8bb599b230586a5a891172f25dd9e6ce0048d33307b29f50693bed9ba26f8e4a840f36547f0ab9263d80f4debae7d9f35c61a8f4aefbcb80138beb4e956acc773e4904d660b6d3248d1a6f3f84a5727b034b87a4767223bf5e19166b159bb8923554be9eaede4a87596929b8fbc9127c8a2a4847d6152bcbcfafa1b9158a2a20757c421a093a107668ba77bdc8d2454bde6761d4854f419773f2e3f52d0f7b8458765666364d2f38da5e60218627a60b7e37c7ac73352226edb5dd177eaab0ce824ccd59574cda46b7d84339bcad8cbab6f34774e99960c6bd3b0bf45ff3846bb9448ec59a0ceedfe9ab81a1a0f257486e6be480972ad4a4fc04165c7e96467c470d3e358464ac7967935387f17b9be56ea5577be1c7e53eb66ce65c6022d802cb7bf684a74e38e05a4b0a8bf4c55edd769cd219a138efc92fc9a99ed133ed3175ef7d9a3d1c0675e51c287c802225a4625815e3df7b801748054e72e654abcfc154ba80a93f0f80d5b905fb72e712767850a2c99b0f6323714d402d9019b7f4bd08c524b99139fa34fea7a0a5b444fea9587a9d1cbb082a7d50b38428b0b0c406eac1412204cf4a9e58d0ca8ab7a2766eb0e9aae20ff39e1b0e824f308d4fbb363485a0437dfa171e3ccc1fc5a724d6318d24cc15823f0f61ba495da9d73afd0837aecf743f2484c3cb3b306eb23ee7d4f1d1eddb36db4acd00aaaa5365c54232adc0d9685fbfd2c2dce929c1a8963e7f8b1f2caa89f916c5930cda388f2a5a718e955ad9b78608ef56d118a2ab19ce43dc96f208a12e181ef53b86db8ddf446532f6ffc5a683f5b828342bf2124e107cc0558fb9db4a713bf20e4c90aa1fb059fc0a463b4ad60928baf8ac4bcd22ab179488c132499078bbc355a76a01319786afa422d35535a0a4652bfa146a0d135666fd731f84124c861f4d3c0a722b8347ad2fda54f0df9544ec8f372a9b2cb40f8e8e37b346c32d63b4c4e6654349d7ca2c4e98892d964d0845c67d19420adae67f7b5cb56f48cac7bff6e2aaefc7995374a82d0726f8a7cad877122fee231964690b331fb6d69776a7c0683fea36975d2b57073b0b6fb5a82e2231d1f971447afa59330e8b86ac87a0f368d37176188b4ce4777885cfb0ee08ccc988c549e14eb8037ff3397d4444fa4b300b2717d213d1a130fef68117c39f96db7832d54eb049b38d2a9a4a7ffacf84b3c1388f951ebaf6daf46655b1058e7900c72c908e55b177ec0d21888c760f1658ce24cfed270e1930106a29eac4c64f4a6dc9dfa73458c9455ac31e656a4d03fd2e019b8302d3003b9025faf869ae9bcd5f2f168edb5d900e56d408289b935e768bd56aee08c9", 0xa40}, {&(0x7f0000fbd000)="e897fa23c22d913dd881758a5d46bce7f64103639dde7f3c97eeea037e7026869b1a3c61e0484a76dbe6dbf8deaddbd55d157365defc16dd80185740e19897d9af87c530f6a1e2d2e05a1527cd328800", 0x50}, {&(0x7f0000831000-0x52)="5abec34ba056b3867185bd9915ae5cd7c415ad6efe48df722c55aee25634c37289ac8c80e70f5579a3d49ad898535a426129f48685f0a87a0aa545bc4b733ee67ddd2ecf864e2bd5d477a84a7d5af0cae1ca", 0x52}], 0x5, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) readlinkat(r8, &(0x7f0000e59000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000a25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) ioctl$EVIOCGUNIQ(r8, 0x80404508, &(0x7f0000586000-0xf)="000000000000000000000000000000") sendmsg$unix(r7, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r7, r7, r7]}], 0x6, 0x200048d4}, 0x0) accept$alg(r7, &(0x7f00000a8000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000061e000-0x4)=0x58) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000be7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000957000-0x3c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) lremovexattr(&(0x7f00009b5000-0x8)="2e2f66696c653000", &(0x7f00008dd000)="00") 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004dd000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x40000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000a51000-0x18)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80) 2017/07/22 12:14:24 executing program 3: socketpair$ax25(0x3, 0x5, 0x5, &(0x7f0000d8e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r2, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000c74000-0x45)="a6a40800eda6b73f951a96ef10658daa3403cb303dfce4d9e58a989487666ded6551df73617146721889e6edc74cf6044b8a3ec433d1590c504243df47f0338716d03ec988", 0x45}, {&(0x7f000002c000-0xe1)="05af2f1ac3ec8d7b5110ed3c513ec0ea2524bc6da0b107acb0049be99eb3a8e7097a3575af5fa7ddf5fd220efa1876ade1bc4d915c23df964b2be8244ca43556aaca6f1e9c5d8a9d834dc44134abe656c96ab76635a2b76130c0b65093b38142142767898c65a53e5f1953cb05fdd1e11138acfd470ddb6dcb72bdefe73239ad2c2b8dcdde17f4deb643480893346150c4a6680b0834c0452860d33e525fee5e1e9ef468d820ea4d48621ecf8173c25b48af7321df2bcd327c21ed63fccc6f0f30976c002d960a17832dd0bab71cd85f9d833ea6a2ace45d2cbf33a4d703475cf6", 0xe1}, {&(0x7f0000fb1000-0xff)="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", 0x100}, {&(0x7f000058e000)="e26cb2d5a4c62824b8ac5d14b1ae9936e2b8b953887b24a2a3d1f9", 0x1b}], 0x4, &(0x7f0000e47000-0x438)=[], 0x0, 0x40005}, 0x2) write(0xffffffffffffffff, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) r3 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x8004, 0x0, &(0x7f00001a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000144000-0x8)=@file={0xa55f508a7eb89470, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f0000427000)=[], 0x0, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r5, &(0x7f00009e8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) inotify_init() inotify_add_watch(r3, &(0x7f00009ab000)="2e2f66696c653000", 0x803fe) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r5) connect(r4, &(0x7f0000457000-0x10)=@nfc={0x27, 0x5, 0x5, 0x2}, 0x10) setgroups(0x0, &(0x7f00002c2000)=[]) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f000000b000)={0x11000, 0x4000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000836000-0x8)={0x2, 0x0}) listen(0xffffffffffffffff, 0x5) fremovexattr(0xffffffffffffffff, &(0x7f000027b000-0x9)="2f6465762f6b766d00") ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) openat$kvm(0xffffffffffffff9c, &(0x7f00003b4000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000077000/0x18000)=nil, &(0x7f00009d5000-0x18)=[@text32={0x20, &(0x7f000064b000)="f36d670f004d1ec4c1f9e6c50f01cf0f06b8010000000f01c10f090f01d1d2580666660f388113", 0x27}], 0x1, 0x0, &(0x7f0000ae8000)=[@cr0={0x1, 0x40001}, @flags={0x4, 0x20000}], 0x2) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f00005b0000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text64={0x40, &(0x7f0000ae7000-0x64)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c591ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x64}], 0x1, 0x1000, &(0x7f00006c4000-0x10)=[@flags={0x4, 0x140}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r9, 0x4008ae48, &(0x7f00005c8000-0x8)=0x106000) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text64={0x40, &(0x7f0000879000-0x33)="410f09b8010000000f01c165f2450f01c9c481f9e686fdffffff450fc353baf3430f01709c4dd1d62e480f01bb8cdf00004a9d4c0f0f5c4346a6", 0x3a}], 0x1, 0x0, &(0x7f0000e47000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x3, 0x2, 0xfffffffffffffffe]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000485000-0x8)=0x4000) ioctl$KVM_RUN(r11, 0xae80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f00000ef000)={0x7000, 0x4000, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x7, 0x0, [{0x3ff, 0x4, 0x0, 0x0, @adapter={0x4f, 0x0, 0x8001, 0x82d, 0x7fffffff}}, {0x0, 0x1, 0x0, 0x0, @sint={0x6, 0x0}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x7, 0x4}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x4, 0x400, 0x9, 0x101, 0xa8bb}}, {0x5, 0x3, 0x0, 0x0, @sint={0x200, 0xfffffffffffffff8}}, {0x4, 0x3, 0x0, 0x0, @msi={0x7, 0x8, 0x3}}, {0x6, 0x1, 0x0, 0x0, @msi={0x5, 0x90a, 0xbaf2de4}}]}) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d8f000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r2, r1, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000695000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f00003c2000/0x3000)=nil, 0x3000, 0x1000007, 0x10010, r1, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f00003c2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x0, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c3000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) r3 = mq_open(&(0x7f0000017000-0xb)="5c2e2573650500000000000000047972696ea529776c616e3100", 0x10042, 0x0, &(0x7f0000050000-0x40)={0x3, 0x7, 0x800000003, 0x5, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000050000-0xb)="5c2e2573650500000000000000047972696ea529776c616e3100", 0xffffffffffffffff) bind(r4, &(0x7f0000027000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x3, 0x1000, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x2000000, 0x1c, r4, 0xffffffffffffffff) mq_getsetattr(r3, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x802, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x2000000, 0x2d030, r4, 0x40) mq_getsetattr(r0, &(0x7f0000050000-0x40)={0xc, 0xffff, 0x1ff, 0xffffffffffffffe0, 0x5, 0x8, 0x1, 0x80000000079}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004e9000/0x3000)=nil, 0x3000, 0x4, 0x4c38dc4afc8e6658, r3, 0x0) socket(0xb, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x80000, 0x8c) accept4$unix(r5, 0x0, &(0x7f0000ba0000)=0x0, 0x80000) r6 = socket(0x10, 0x2, 0x20000000000000c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x10006, 0x80000000026052, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004eb000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xffffffffffffffff) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, r3, 0x0) madvise(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x5) mremap(&(0x7f0000203000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ee4000/0x1000)=nil) mmap(&(0x7f000019d000/0x4000)=nil, 0x4000, 0x2000004, 0x111, r0, 0x0) msgget$private(0x0, 0x201) mmap(&(0x7f0000f66000/0x3000)=nil, 0x3000, 0x2000001, 0x2010, r5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b5000/0x3000)=nil, 0x3000, 0x5, 0x30, r7, 0x29) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x9, 0x1d, r7, 0x10000000000004) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x1, 0x14010, r6, 0x2000000015) write(r6, &(0x7f000077e000)="1f0000000408ffde0020000000000009001f000009000180060004000000005d0c", 0x21) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004ab000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x18) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a83000)={0x8, &(0x7f000096f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ad0000-0x8)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000723000)="2f6465762f70746d7800", 0x400, 0x0) bind$alg(r2, &(0x7f0000a61000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffc, 0x80, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r2, &(0x7f0000898000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000058c000-0x4)=0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005bf000)="09787290615dc06c4a1b83d300295a5a414c0afced61bd0e84a5a2cf1d1fb4479807429ed0af60d3", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) r4 = syz_open_dev$sg(&(0x7f0000b17000-0x9)="2f6465762f73672300", 0x80000000, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000e0b000-0x18)={0x0, 0x0, 0x1000100000, &(0x7f0000853000)=0x0}) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f07000-0xc)={{0x0, 0xfff, 0x0, 0x7, 0x0, 0x0}, 0x0}) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) listen(r3, 0x7) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2000000000000001) sendto(r2, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb9000)="2f6465762f72746300", 0x0, 0x0) ppoll(&(0x7f0000086000-0x18)=[{r0, 0x80, 0x0}, {r0, 0x440, 0x0}, {r0, 0x1004, 0x0}], 0x3, &(0x7f0000bb8000)={0x0, 0x989680}, &(0x7f0000c6a000)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000129000-0x14)={0x1, 0x4, 0x3, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f0000a5b000-0xd0)="87d01fe9", &(0x7f0000726000-0x13)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f6000-0x20)={r1, &(0x7f00008c4000)="", &(0x7f0000b4d000-0x1)="", 0x0}, 0x20) r2 = socket$inet6(0xa, 0xe, 0x3151) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ae7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x3, 0x3, 0xffffffff, 0xfffffffeffffffff}, &(0x7f0000f71000-0x4)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9d000-0x20)={r1, &(0x7f000068a000)="", &(0x7f0000cd3000-0x99)="4d0d81f0645e62f1575640ae6ed472cc719d0d16165d10d0cdf5e3db7793bcb20098fa4580a3dc2dc979104e86bc80c48aa40ae55f128c988efeef4ba3f439de2c69d9ef105b32b3ce3c782d9b03054edbfaf1cb539da0c79169bd75819616a24cf972fb694fc7d732469f17d703b31c8239a113a1b6fdce6a12cba4535c5e022a2e821bd13265808d33b6f4df2bf2373c639d381746f08057", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000404000)={r1, &(0x7f00001c8000-0x1000)="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", &(0x7f0000eb3000-0x78)="04856688ba5c660d87e2a1d9f271dd4b3b74c825978367fc4a572250b483d29e9d7cde3a46fdb50e747ee1a496f09bf3f6384178a2f03d1045e2679ee9e85e6ade931ce0f0b5422d3074658b842283f31681f1cfae83abd852207713dff71071c6397e8a6ee3739497ad14e9d6e1ea5adc322121e384add9", 0xfffffffffffffffc}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d2000-0x10)={&(0x7f0000f2b000)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fde000-0xc)={0x0, r3, 0x1}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ba0000)={@broadcast=0xffffffff, @rand_addr=0x7, 0x0, 0x4, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a3c000)={r1, &(0x7f00005a6000)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="80", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$ircomm(&(0x7f000070c000-0xd)="2f6465762f6972636f6d6d2300", 0x1be4, 0x2) r4 = socket(0xa, 0x5, 0xfffffffffffffffa) ppoll(&(0x7f0000568000)=[{r0, 0x0, 0x2}, {r4, 0x4, 0xffffffffffffff81}], 0x2, &(0x7f0000269000)={0x77359400, 0x0}, &(0x7f00000b0000-0x8)={0x0}, 0x8) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)="2f6465762f72666b696c6c00", 0x44400, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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 = syz_open_dev$usbmon(&(0x7f0000d59000)="2f6465762f7573626d6f6e2300", 0x9, 0x200) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068a000-0x10)={0x3, 0x2d, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b80000-0x10)={0x7, &(0x7f0000bf8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ef000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000218000)="2f6465762f73672300", 0xfffffffeffffffff, 0x3166dd097b3e22aa) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f00005d9000/0x1000)=nil, &(0x7f0000ee0000-0x8)=0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) accept$inet(r2, &(0x7f000070b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000-0x4)=0x10) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80803) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000af5000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000030e000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000468000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f00005e1000)="66b83101cdcd00d8b9020a0000363946f4b30000000000000f30c4c3694a6732164343c2f9925c3dc6660f3881080f01cb66b8b200aea58eadd08eadd075ed0f0000000000c90f73d048", 0x4a}], 0x1, 0x0, &(0x7f00002a0000)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000af8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000a51000-0x18)={0x0, 0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) 2017/07/22 12:14:24 executing program 6: socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x2, 0x6d758b7c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x400204803) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$vcsa(&(0x7f0000115000+0x10d)="2f6465762f766373612300", 0x2089, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) readahead(r4, 0x4, 0x9) r6 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x81, 0xfffffffffffff2c8, 0x7c}, 0x10) r7 = epoll_create(0x7) fallocate(r7, 0x2, 0x44d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000d89000)={0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r6, &(0x7f0000060000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000959000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000a0f000-0x8)={r8, 0x2}) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0x8df000)=nil, 0x8df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000033000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x1, 0x7) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000001000-0xb7)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000035000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) r4 = msgget(0x2, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000034000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000002c000)=0x0) r5 = semget$private(0x0, 0xc06, 0x0) msgget$private(0x0, 0x84) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025e000/0x3000)=nil, 0x3000, 0x3, 0x20000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00008df000)={&(0x7f00008e0000-0x60)={0x27, 0x5, 0x9, 0x1, 0x3b84, 0xc, "800e84748a263d807a24a488f60506c85caa3d700345bd8d0e93ddd5481cef8793555b4164bfee0f3ff88841ad39112db1757453828eafe36731bde3860f84", 0x0}, 0x60, &(0x7f00008e0000-0x30)=[{&(0x7f00008e0000-0x2e)="c9fc4e565f1133679cfae78c6f2f91a7cb7bf5bc5316289a4aae13f36b8d0c35bf49027bb4b9924966d37f87eb8e", 0x2e}, {&(0x7f0000009000)="8bd9d96aa6bb31f9e94690616c5bae6a4f153179", 0x14}, {&(0x7f00008df000)="b1aef508e0e7446564eaf460459a124b2e854b377360867c329f2e8f409fa3d3121e7ae2bf0f8bfea508dbd1085a583c6c2f44c2311b053180886b09776c2296f8e4f3b407c367a501454f5af303210b7fbd213726f6de7b97010bdd92249865091f1723a59937b800d2b7b775001fe84a1e80f3ee8b46d70217ab790de16d7abeee67e4695dc8ee6d90c2c81da39e911d63b98534c98ed4428f3e735d14d84a23e18aa88f54fe587854308ba84c50c2c90e", 0xb2}], 0x3, &(0x7f00008e0000-0x38)={0x38, 0x117, 0x8, "8a64ef86aad9cc6100e180e6bf194cdb0551eaa76f05f0f4fa9267d662a28b53a20b85ba"}, 0x38, 0x10}, 0x50) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000026000)=[0xf1a]) pivot_root(&(0x7f0000026000)="2e2f66696c653000", &(0x7f00005fd000)="2e2f66696c653000") semop(r5, &(0x7f0000024000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r5, &(0x7f0000035000-0x6)=[{0x4, 0x5, 0x800}], 0x1, &(0x7f0000035000-0x10)={0x4924, 0x100000001}) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f00008dc000-0x180)=[{{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[], 0x0, &(0x7f0000307000)="", 0x0, 0x0}, 0x0}], 0x1, 0x10007) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000014000)={&(0x7f0000657000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008e0000)=[{&(0x7f00008e0000)="eb5d8687be2c304bd0da3b5bc896b0ef61fd0590efce898532bd0446c9474df5beacfb36bb3f5465c758a523d5b5346e6e67005eca6a3183ff790d697f92", 0x3e}, {&(0x7f00008e0000)="9d1e7c6811eaf04d0658dda2d58b65583294e5ad8bcd6075d774f62e5285e23d61b1cb6289af1ba10d14ffca063265395bf476cad2d8a78aeeb5cb313646dd43f8d62bca8efb7ba70f682c48b1fa7a40d6c873db2e8e1c4b6c5b49deac9853c4ac4248454e738dd1593c7b5b56b90ec461b077632d320b300346abe5a14a2d13fe085630a50588930fa0ded32a5d8cbd56c25f0a6914e5c87cb721df7c8ee7c317c6627a63e1030dfbb191d1760f4496a0f0350b2d0300", 0xb7}, {&(0x7f0000592000)="18760b13be1d9588b2b3cd17608db30c6b62f238d3e9f5b750d3fcc6c6978e72f031fa9d74f1701efc0448ce3538b8ff5c90b4c83d34e6c4270a804bdce47efd3f5cf09f685147ef2bd68c3269c8239af8311c5902694ecc7270f1d134b26a42d2021b2677a3601931e5fe2e", 0x6c}], 0x3, 0x0, 0x0, 0x40}, 0x80) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x1}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) dup2(r0, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create(0x116) r2 = gettid() rt_sigsuspend(&(0x7f000042f000)={0x7802e5ee}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000-0xc)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000b7d000/0x2000)=nil) mq_notify(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x6, 0x0, @thr={&(0x7f0000007000)="24323d85932849da293f1535ba327a9b4f940705107bd82164a797360a3846556a499d93ed84f708da55769c", &(0x7f0000019000-0x2)=""}}) io_submit(0x0, 0x3, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000fb3000-0xdf)="", &(0x7f0000fb2000)=""}}, 0x1, r5}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffdfe, r5, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @pad=[0x81, 0x401, 0x6, 0x4, 0x2, 0x4, 0x100000000, 0x3]}, 0x1, r5}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f0000ab9000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r5}]) ioctl(r5, 0x2285, &(0x7f0000007000)="53") ioctl$int_in(r3, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setsig(r3, 0xa, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000fb8000-0x4)=0x4) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000514000)="", 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r4) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) tkill(r2, 0x0) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x0, 0x0) geteuid() ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r0, &(0x7f0000dca000)="00", 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000dcd000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) rt_sigaction(0x34, &(0x7f0000000000)={0x1, {0x3}, 0x4, 0x7}, &(0x7f0000d64000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000dce000-0x8)={0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a9000-0x4)=0x0) r4 = syz_open_dev$mice(&(0x7f00001e3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200400) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f000099d000)="c0aa1bbec0873bec49b2e20c4abfda0937c9684389515aad7a6cb56ab030981a7c31339f364e4ee5", 0x28) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000dce000)=0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x1) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mkdirat(0xffffffffffffffff, &(0x7f0000d38000)="2e2f66696c653000", 0x100) r5 = dup2(r2, r3) tkill(r1, 0x16) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x9, 0x80, 0x0, 0xea3, 0x7fff, 0x8, 0x40, 0xffff, 0x40000001ff, 0x9, 0x415, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000374000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000)=0xe8) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000dd2000-0x4)=0x8) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000dd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd1000-0x4)=0xa5) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d46a95474377c0068677c2397e2b1129fc773a95", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000b000-0x18)={r2, 0x0, 0x20, 0x5, 0x5}, &(0x7f0000009000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000a000-0x88)={r2, 0x80, "17567022e0c3f210288aa31c7aeaeb24f358bb87e6f447c0cd5f615f535950c5a4dab4c4dbcb677a2407c42f561045dd81c23d977b1679af5a6e426ff6109634b1e0c48fe5294d0c30d8624803462800024937395c9fd8d83eb3eb9a6ebc16f6db4414b8b47ce1a0407b95a6d1456a4851d1332481b619d22c8a86b6d1229d58"}, &(0x7f000000a000-0x4)=0x88) sendto$inet(r0, &(0x7f000000c000-0xfc0)="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", 0xfc0, 0x40006, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 12:14:24 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x20000000e, &(0x7f0000605000-0x1)=0x4000000000fc, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eea000-0x9)="2f6465762f76637300", 0x10100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbf000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ee9000)=[{r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x4202, 0x0}], 0x4, &(0x7f0000748000-0x10)={0x0, 0x989680}, &(0x7f0000eea000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee9000-0xc)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000108000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f000067d000/0x2000)=nil, 0x2000, 0x2000004, 0x4011, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee9000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000387000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x20, &(0x7f0000eea000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x2, 0xe, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000e7f000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xa3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eea000-0x7e)="e356813d031c51aee55caad09865f3da30d5f8322eb86f0e67eafcf1fa67bf4bc0d4149834bfa7e251cf854422811c1361d25ec42c2dbc54098fa187685ea6972fa10b85cd19fab494354d3ed5913f3cdc5b1988907432c07b0a8469d09818b14d092060c3df154dcbfa5732bbc23af04fb54a11ac9ffccda327a7da9a72", 0x7e, 0x4800, &(0x7f0000584000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000025e000-0x10)={0x74, &(0x7f0000eeb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0xa050, r0, 0x0) pipe(&(0x7f0000eea000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ab3000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x20000000) recvmsg(r0, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f0000405000-0x10)=[], 0x0, &(0x7f0000ee7000-0x51)="", 0x0, 0x0}, 0x40002102) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6d, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 0: socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0xfffffffffffffffe) seccomp(0x0, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x100000000000000}, {0x20000000000, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x0, 0x0, 0x8004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget(0x1, 0x4000, 0x2000002000000100, &(0x7f0000cfb000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8ef", 0x3) pwritev(r5, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat(r5, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x400) perf_event_open(&(0x7f0000e8c000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x4, 0x80000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r5, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000fd5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x4000032, r2, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x1) mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d10000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000022d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, r4}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000d10000)="2e2f66696c653000", 0x40000, 0x9) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f00003e2000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d10000)=0x35) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d11000)="2e2f66696c653000", &(0x7f0000d12000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000074000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040000000030000000000000001008000090003002100000000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) 2017/07/22 12:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x2) setsockopt(r0, 0x0, 0x12, &(0x7f0000000000)="", 0x4) getpeername$netlink(r0, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000889000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xb, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003bd000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x8ec1, 0x0, 0x1, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000074000)="", 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) perf_event_open(&(0x7f0000291000)={0x0, 0x78, 0x7, 0x9, 0xe4, 0x0, 0x0, 0x4, 0x1, 0xa, 0x2, 0x9, 0x4, 0x8, 0x0, 0x0, 0xe2fc955a65381809, 0x5, 0x400, 0x0, 0x80, 0x7, 0x0, 0x11253972, 0xffffffff, 0x0, 0x0}, 0x0, 0x8, r1, 0xd) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) timer_create(0x2, &(0x7f0000fb1000)={0x100, 0x4, 0x4, @pad=[0x2, 0x1, 0x7, 0x7ff, 0x4, 0x100, 0x800, 0xfff]}, &(0x7f0000d88000)=0x0) clock_gettime(0x8, &(0x7f000015e000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000506000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f000081f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000e6e000)=0x81, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e42000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d53000-0x4)=0x81, 0x4) syz_emit_ethernet(0x131, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x123, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x8, []}, @noop={0x1}, @timestamp={0x44, 0x10, 0x201, 0x0, 0x4, [{[@loopback=0x7f000001], 0x9}, {[], 0x5a45}]}, @noop={0x1}, @noop={0x1}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x1, 0x5, "3e204f", 0x0, "d6dcd4"}, "9a974010507f2e76b2f290b20a189e51a83c614e7995e797712fc83a81131fd92444c0c6605df2b4a02a393f8df6b2a0cfef68cff99047184f9e15b7c0526a5120efee04ef4fc7ecdbb1006cfda91c38dbded0371edaf2c42434c3a192c89f7ef7245f8fae368fe94965542316c7a1bf189351a7676077a3d1726add9a37ce04c5c5ec9499a07abc2cfbf079552e24a85fbe28ca2aff376e95c18198020e1b09f1bca9e7b902f2f88d40bdb8cc43b335117b1d484189885d857d8e99015fc187db2b092bbcbd36a34e13bb8aca2b336f7ae492704981867602d369e3a3788b339e57ccd586ddf4"}}}}}) socketpair(0x2, 0xa, 0x4, &(0x7f0000e02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f000032a000)="f05c3ed7ef3123d313c55f790757a9f64836db6c66d8526e50542f1ca8bcaf31eb895949b520c5f0712e69bfa1331caef6f589ffc07c38ebcf0465e89388a902dadfa3b04b3eb9145ab5bf0279724097a78a0a48a04a73ab18ef4987651939e8034384b8f65a59a3a218fc36b9cc820c653bfe5fa917690d574103aeb3e068afc8a56521777b1235baa46133890bbea69b2debd614b46138939b74dc458effcdcec99c9fd06d3c16fde94434f5f7069e4c1f23e385290627a440b75ff61cec2137d547747e71959f394397e4c231cfc3b66d8aea9786190aee83e042d18e4a6522bf", 0xe2, 0x4004, &(0x7f0000293000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) listen(r1, 0x7) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2000000000000001) sendto(r0, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000da2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f7b000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000-0x4)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004af000)=0xc) r2 = perf_event_open(&(0x7f0000573000)={0x7, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0x100000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x3000000, 0x416150, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000009b000)=[{&(0x7f0000087000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x110, r2, 0x0) pipe(&(0x7f0000f7d000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat(r5, &(0x7f0000000000)="2e2f66696c653000", 0x100000000100, 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f7f000-0x20)={0xfffffffffffffff9, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00001db000)={0x5, r8, 0x10000, 0x202000400008}) io_destroy(r3) mmap(&(0x7f00006f1000/0x8000)=nil, 0x8000, 0x3, 0x10, r2, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000002000-0x10)={0x7ffffffe, r9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, r2, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000f7f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) io_destroy(r3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) [ 84.653803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5887 comm=syz-executor5 2017/07/22 12:14:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) sendmsg(0xffffffffffffffff, &(0x7f00004b7000)={&(0x7f0000481000)=@nfc={0x27, 0x100000000, 0x3, 0x3}, 0x10, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x10e, 0x7ff, ""}], 0x1, 0x0}, 0x20000004) r1 = memfd_create(&(0x7f00004ce000)="c4", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000500000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x8100) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r4, r3, 0x0, 0xffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00005e0000)=0x1, 0x4) syz_open_dev$random(&(0x7f0000fbb000)="2f6465762f72616e646f6d00", 0x0, 0x40000) ppoll(&(0x7f0000a84000)=[{r2, 0x30, 0x0}, {r2, 0x40, 0x0}, {r1, 0x8, 0x0}], 0x3, &(0x7f000029a000+0x8e4)={0x0, 0x989680}, &(0x7f0000658000)={0x80000001}, 0x8) shmat(0x0, &(0x7f00002ad000/0x4000)=nil, 0x1000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f38000-0x4)=0x6, 0x4) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) rt_sigqueueinfo(r0, 0x5, &(0x7f00001ca000)={0x5, 0x0, 0x3fff800, 0x100000000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000917000-0x14)={0x1, 0x2, 0x80, 0x0, 0xe800000000000000}) syz_open_dev$evdev(&(0x7f00001a3000)="2f6465762f696e7075742f6576656e742300", 0xe784, 0x6ffdb8b685244366) fcntl$lock(r5, 0x6, &(0x7f0000004000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0}) 2017/07/22 12:14:24 executing program 3: mmap(&(0x7f0000878000/0x2000)=nil, 0x2000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x2000000000000) listen$netrom(r0, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r2, 0x80000) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000077000)={0xfff, 0x8c6, 0x3fd, 0xfffffffffffffbfe}) fcntl$setstatus(r2, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x18980000000000, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r6) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00001be000)="5b", 0x1) splice(r2, 0x0, r7, 0x0, 0x8526, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x1000008, 0x50, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f000045b000)="2f6465762f72616e646f6d00", 0x0, 0x7e) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r8, 0x1) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000e51000)="2f6465762f7663732300", 0x80000001, 0x400) ioctl$int_in(r9, 0x5472, &(0x7f00004a3000-0x8)=0x105) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0xffffffffffffff05, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r1, &(0x7f0000010000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000002f000)=0x10) lseek(r0, 0x0, 0x7) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000003b000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x2276, &(0x7f00006fc000)="") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r1, 0x0, &(0x7f000003b000)=0x0) splice(r2, 0x20000062, r1, 0x0, 0x9, 0xa) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) flock(r1, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x10000000000003, 0x2010, r1, 0x100000000000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001c000-0x30)=[{&(0x7f000003d000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000003c000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000003c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3, 0x30) clock_adjtime(0x6, &(0x7f000003c000-0xd0)={0xffffffff, 0x8, 0x7, 0xffffffff, 0x1, 0x5, 0x4, 0x356, 0x24c7, 0x1000, 0xb, 0x8, 0x1, 0x6, 0x100000001, 0x1f, 0x1d0, 0xfffffffffffffffc, 0x0, 0x9, 0x9, 0x5, 0xc72, 0x40, 0x9, 0x9}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f9d000)="2e2f66696c653000", &(0x7f0000f9d000)="2e2d00", &(0x7f0000951000)="6d643573756d00", 0x7, 0x3) shutdown(r1, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{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]}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e8000)="5a", 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{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, @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]}}, 0x118) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050449faf5238f7e23"}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000932000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000)=0x8) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10040000001, 0x10000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ffa000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r1, &(0x7f0000f53000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cd000)=0x1c) r2 = socket$inet(0x2, 0xf, 0x9) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x3, 0x0, @empty=0x0, ""}}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r3, &(0x7f0000ff1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10, 0x804) r4 = socket$inet6(0xa, 0x1000003, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000039000-0x10)={0x0, &(0x7f0000f52000)=[]}, 0x10) bind$inet6(r4, &(0x7f0000ff5000+0x8e)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b}, 0x1c) syz_emit_ethernet(0xa7, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e165fc14afee", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xba4c, 0x0, {0x1e, 0x4, 0x0, 0xc0000000, 0x9, 0x2e, 0x3, 0x91af, 0x8, 0x100, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0x8, "341ee8943fb1"}, @ssrr={0x89, 0x7, 0x80, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x23, 0xffff, [@empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x17, 0x0, [{0x0, 0xc, "d644381a757bbae26d3d"}, {0x7, 0x5, "431944"}]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x13, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "5f752e707c"}}}}}) ioctl$sock_ifreq(r3, 0x8990, &(0x7f00009eb000-0x28)={@common="626f6e64300000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000590000)=0x0, 0x80000) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00002a4000)=0x0, 0x4) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x830, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000aec000/0x2000)=nil, 0x2000, 0x3, 0x20110, 0xffffffffffffffff, 0x4) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000880000-0xa)="2f6465762f7663732300", 0x0, 0x8880) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x0, 0x0, 0x1, 0x0}) inotify_init() io_setup(0x0, &(0x7f0000169000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54e9, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fd2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001fa000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) futex(&(0x7f000005a000)=0x0, 0x8, 0x4, &(0x7f000001f000)={0x0, 0x0}, &(0x7f000005a000)=0x1, 0x0) bind$inet(r2, &(0x7f0000dde000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000dd8000-0x1f)="", 0x0}], 0x1, &(0x7f0000796000)=[], 0x0, 0x4010}, 0x1}], 0x1, 0x4c084) r4 = dup3(r1, r2, 0x80000) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000be0000-0x94)={r2, 0x7, 0x7c0, "ceb63916df86ed643487d6908957f725b6667914e90fdc400fbd6a595f3442f236fc39e1a7cb6b197ead20fa9b74bfb8e2cef8081b1c4e960784f06f58c87e7adf604beaac83b87d1fff2c2c5504db4ed2ccfea405725ca0c20e189041e5f60813087c7683b5668a773e88ccebd932d2adf981fd4eb86ae63725d7778123e7403337f5a07db0969dbdb6"}) open_by_handle_at(r3, &(0x7f0000f67000)={0x78, 0x72, "7547c0006f9bb3a21dfcd57befa6aebe8d5dd535f3e9f537b934b4dd70090f6a184ff61284eb6bf5390557279bde0ba5129360d0490d232df1711612ec0fc7178613594ab26fb9dc869e402138774577a5fc77a61a3082db2afb357e9009a9e096e766def5cb1cb7f5a9af91fe3f"}, 0x10002) recvfrom$inet(r2, &(0x7f0000805000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x9, 0x1, 0x0, 0x100, 0x10000, r5}) 2017/07/22 12:14:24 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 84.716412] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 84.762382] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/22 12:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000add000-0x8)="2e2f66696c653000", 0x100, 0x79) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000105000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e79000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000162000-0x8)="2e2f66696c653000", 0x40, 0x100000000100) r4 = syz_open_dev$ircomm(&(0x7f0000d06000)="2f6465762f6972636f6d6d2300", 0x2, 0x8000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x11) dup2(r0, r3) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f000023d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c72000-0x4)=0xf5) r5 = semget$private(0x0, 0x8, 0x1) semop(r5, &(0x7f000002f000-0x1e)=[{0x66f38d2826fdd56a, 0x1, 0x800}, {0x1, 0x1, 0x1000}, {0x1, 0x100000001, 0x800}, {0x1, 0xfffffffffffffffd, 0x1000}, {0x2, 0x7fffffff, 0x800}, {0x2, 0x8, 0x1000}, {0x2, 0xd48, 0x1800}, {0x6, 0x100, 0x1800}, {0x1, 0x5, 0x800}, {0x4, 0x2, 0x1000}], 0xa) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) r6 = syz_open_dev$evdev(&(0x7f00000ed000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00005cd000)=0x8) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f0000171000+0x79f)="00000000000000000000000000") timer_create(0x7, &(0x7f00007e1000-0x50)={0x100000000, 0x8, 0x0, @tid=r2}, &(0x7f0000969000)=0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f00001f9000)=0x0, &(0x7f0000404000-0x4)=0x4) close(r6) setitimer(0x1, &(0x7f0000188000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00002ce000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/22 12:14:24 executing program 7: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) r1 = dup(r0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000544000-0x4)=0x0) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x52d, &(0x7f0000192000)=0x2, &(0x7f0000544000-0x8)=0xfffffffffffff800) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0xf4) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f000000b000)="fc781b88eb8d7f9e") mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000545000)=[{0x2000002, 0x5a, 0xe4, 0x1}, {0x10000, 0x0, 0xb6, 0x7}, {0x6, 0x1582ac68, 0x7, 0x0}]}) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x1000002, 0x35, r3, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ff000/0x3000)=nil, 0x3000, 0x3, 0x2810, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000546000-0x50)={0x81, 0x6, 0x400001, @thr={&(0x7f0000547000-0xae)="770cb1866a3e85e263755c14d2804d82903c42f87c2be46a6762273bb9df5ec272fdba26ddc6b08590e80a86dacb17280bb3524908a8803b9aaf484ae063be52a861e526666162cdaa4ab64071842a87f5aca4dbdcd37b95365fa7552017fee08b907c45522622da0e09c0be8030a6bd77d2abbfa80920d05a7171d594e8942c9e49165cb2995d103c22a5861e3ae4402b0bba858c7135241980722bbae61bc13c05015ef3246f529034b91e8e3992", &(0x7f000032e000-0x27)="ccceb9d4eded28dfe45172a253eecaa7af5e4ae84f5c866779eb8e9a98e46b963fc6c0f3d8f5f6"}}, &(0x7f0000546000)=0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000547000)=0x7, 0x4) r4 = open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x400, 0x0) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000545000-0x4)=0x7fffffff) mmap(&(0x7f0000166000/0x2000)=nil, 0x2000, 0x3, 0x200000036, r4, 0xfffffffffffffffc) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000548000-0x4)=0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) 2017/07/22 12:14:24 executing program 3: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x100000000000003, 0x32, r0, 0x0) r1 = eventfd(0x8) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) inotify_add_watch(r2, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) connect$netlink(r1, &(0x7f0000459000)={0x4791c83c3e31562d, 0x0, 0x7ffc, 0x401}, 0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000f8e000)=0x1ff, 0x7f) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x3)="066367726f757000", 0x200) fallocate(r3, 0x0, 0x0, 0x87dc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000f8d000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") eventfd(0x20000800100002) accept4$ipx(r2, 0x0, &(0x7f0000eed000-0x4)=0x0, 0x80800) chmod(&(0x7f0000f8c000-0x8)="2e2f66696c653100", 0x101) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000194000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000eac000-0x7)="2f6465762f73672300", 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000eab000)=0x0, &(0x7f00009f7000+0x61c)=0x4) ioctl$sock_ifreq(r5, 0x8946, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="1b000000040000000000060000000004000000000000008001ffffebbf24f759"}) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/07/22 12:14:24 executing program 5: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x2, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x5, 0x4}, 0x0) delete_module(&(0x7f000002f000-0x11)="00", 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) getpgid(0x0) ppoll(&(0x7f0000b34000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r3, 0x16) 2017/07/22 12:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000059d000)="00", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086b000-0x4)=0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000d7000)={0x2, 0x1008002, 0xff, 0x0, 0x426c, 0x7c}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000969000-0x9)="2f6465762f76637300", 0x40000, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0xe002) fcntl$getownex(r1, 0x10, &(0x7f00006d5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000afc000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000a90000)={0xffffffffffffffff, 0x78, 0x90ef, 0x1, 0x5, 0x2, 0x0, 0x3, 0x40090, 0x1, 0x8000, 0x7fffffff, 0x3, 0x1, 0x0, 0x8, 0x0, 0x2, 0x1, 0x102, 0x144d, 0x8000000000000005, 0x0, 0x82, 0x9a2e, 0xffffffff, 0x0}, r3, 0x4, r0, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x480, 0x0) timer_create(0xf6af44cc935971e8, &(0x7f0000fe0000)={0x0, 0x41, 0x1, @pad=[0x0, 0x4, 0x0, 0x80, 0x100, 0x7f, 0x0, 0x100000001]}, &(0x7f0000ab1000)=0x0) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x2000000, 0x14010, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000012b000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000009f000-0x14)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) listen(r2, 0x0) fgetxattr(r6, &(0x7f00007b9000)="2f6465762f7161745f6164665f63746c00", &(0x7f00001fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) read(r6, &(0x7f00001e6000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) sendto$inet(r6, &(0x7f0000a6e000)="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", 0x1000, 0x1, &(0x7f0000ddd000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r4, 0x9) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000dd7000-0x108)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x98, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x2, 0x0}, 0x0}], 0x2, 0x4c081) close(r5) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x6, 0x2000030, r6, 0x0) shutdown(r6, 0x1) 2017/07/22 12:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:25 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11f, r1, 0x20000000004) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000249000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) getrandom(&(0x7f0000249000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x1) mmap(&(0x7f0000249000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x2, 0x41) fdatasync(r2) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x100000, 0x0, 0xd8, 0x10312, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r3, 0x2000, 0x0}, {r4, 0x1000, 0x0}, {r3, 0x14, 0x0}, {r4, 0x400, 0x0}, {r3, 0x502d, 0x0}, {r3, 0x2, 0x0}, {r3, 0x300, 0x0}], 0x7, &(0x7f0000002000)={0xb7, 0x0}, &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x5b) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000005000-0x38)={&(0x7f000002a000-0x48)=@full={{0x3, {"13a336ed6a5b4c"}, 0x8}, [{"3b7305982dba4c"}, {"29e097054772dc"}, {"5c9583bbdd0aa3"}, {"b712e536c3d81a"}, {"55e0701e1098f2"}, {"6ff02532a583c2"}, {"31541a08a3c2d7"}, {"e8594f165fff42"}]}, 0x48, &(0x7f0000004000)=[{&(0x7f0000005000-0xa0)="a2e57efbbbfd54143376cec2d3929822ba0dcbc0e604172c4fb1f8f4f90590ad43fe15219565e81c3e7ddad086b9e0b578830cd4a0082315463ebb6ed825a6a8671a0374292f3c29a4fbae6bdeffc4aff54090cf9019f56042873da7b997ca7c698bfec341fc9808365a80cc9ea4af44e7cc128c825623882d95097c54c69ff6c58480036e2e1f62f04f8e631e339a1396d2296b4a488f79f5d9c46d87655eea", 0xa0}, {&(0x7f0000004000)="cde15aab3bb8f2045ce5e1f62694cfe7dedc0cf56cc60df7282dc6e1a73793fb7528997ae46679df1e91386f248b0c32c217201356822ebb78e5d2", 0x3b}], 0x2, &(0x7f0000005000-0x88)=[{0x28, 0x139, 0x8, "8fd72ecce08a906435df5c8838540f2a1f1c"}, {0x60, 0xff, 0x1f, "0aa7227c47bf8fd087deeb9c6950bb7cd1d7ba0a8f5839c5ee32e5730bf847a35d653ec6b7deb51cc0d70cf3ab192423d365350b44dc10b2d852499acab0f39a32f840a19736d5d138d487c698499a"}], 0x2, 0x80}, 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x3, 0x11, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000004000)=0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000001800001, 0x1015, r4, 0x400) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x7, 0x32, r4, 0x0) 2017/07/22 12:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:25 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) eventfd(0xfffffffffffffffd) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x32, r0, 0x0) syz_open_dev$tun(&(0x7f0000fb0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000a93000)={0x0, 0x0}, &(0x7f0000a95000-0x10)={0x0, 0x0}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) r4 = inotify_init1(0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a2000)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) accept4$unix(0xffffffffffffffff, &(0x7f0000050000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0x8, 0x80800) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1000000000002) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000fae000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000fb0000)=0x0, &(0x7f00008cf000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d4c000)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r6, 0x9, &(0x7f0000fb2000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchmod(r4, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000c9d000)=0x0, 0x80000000, &(0x7f0000fb4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f000099b000-0x8)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000034f000)=0x0) io_cancel(r7, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000883000)="fda6802cc75385bf8432cfbf90cf", 0xe, 0x2, &(0x7f000003c000)={0x2, 0x5, 0x6, @pad=[0x0, 0x1c, 0x3, 0xe, 0x2e, 0x4, 0x4, 0xc6]}, 0x1, r1}, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0}) 2017/07/22 12:14:25 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006fc000)="2f6465762f7573626d6f6e2300", 0x2, 0x101000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b27000-0x4)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000898000-0x4)=0x9) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00005da000-0x50)={0x401, 0x76, 0x2, @thr={&(0x7f0000b27000-0x32)="2ad8954cb5b0e4e3cb0f5d77138011cc67b4e0d28de4532c39a072479b183611935cd37e7dc506e0705d9a926db17e9431bc", &(0x7f000008b000)="b04862a21252a8e1155246332965fc32fe8701af946d9dd8a43867800155216a668937f5a7b5c67ea08f45c20e41feb18a41d30170cb5046b006dda5013c43f5607f0b0bc7a6e34e62ac10ff26479fe5450f8077416255b4d02bd2cb93f1c11f3705350677a2e8ab31f97d222b911c1ebde567f954bed96c54455507d6c29e58659af79d040f0a0adef5c42f76539151140aa4085c1390b53e620100156ae7d9fba2b8fea8abf514fb5325cf4d18ad1eaf8ab5967dc2a02f691e1d8bb12779381d132f27ba74ccc85e48fb414dfeb9d2208033d32e8d3985ba433c7387abb7eb8c56"}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001da000)=0x778a5197, 0x4) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000001000)={0x8, 0x989680}, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x1000000) r2 = semget(0x2, 0x3, 0x88) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x800000000000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b27000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0xe8) ioprio_get$uid(0x3, r3) semtimedop(r2, &(0x7f000012c000-0xc)=[{0x3, 0x1, 0x800}, {0x7, 0x1000, 0x800}], 0x2, &(0x7f0000b27000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000b29000-0x4)=0x7) 2017/07/22 12:14:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xbca000)=nil, 0xbca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c9000)={0x0, 0x1, &(0x7f00009d5000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000b0d000)=0x10) mmap(&(0x7f0000bca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bca000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bca000)=0x54) ppoll(&(0x7f0000b0a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b0f000)={0x0, 0x0}, &(0x7f0000b0b000-0x8)={0x0}, 0x8) mmap(&(0x7f0000bcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcc000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b04000)=[{&(0x7f000080c000-0x80)="cd79001409d32bcdcdffc579dfa529fc2fa67876ff51a46cf4baf03b303cc4d7e72663bc3a41fbb1f2996b62993aeeb687c46c3f4d997cfabc833ba0b21c112a15045d60dbf758f839e6dc1bc66940eaf5d5da4f9d07eadcec0eadba52cba9e9ca9b4e008def856b7b12520011bd3e47ff7b68f280e18d6a2cb45cf5ac1eecb2", 0x80}, {&(0x7f0000bcc000-0x6e)="673ef40ad6f0812ee670da06c384fcdb5fb85e98837a447f567879985d20a3ea81951127af3688fe5db8f8ca0be7e8c1468c71a2aa2c616b30ffc42ecccdff443f871aff1d0472ed56b7f962a626bad6cf2e5bd19082f7d5fa94b59de7fc585d3ca64daa6c284efc01de569be3fb", 0x6e}, {&(0x7f00007bd000)="84b0d582a7e37bb2f466f37eac017e2c62371a9d6ebad442174a74b6a19d0b43fdc4784daae534e79eb01dc0036f01b5dac2157b2d48cb2496562417da50fe90c2b16fd86151c4a86cc235188bd90e09e20dda288b39a70e04a130d147223ea1e401b5e517104d8c9c081dc14d13e707c1af8371dd800bb9123de54fdf4a47fb4e288c97338bf02e5ad62b8e9a5740e3063e1b3cbbb6e8be5c96b1df21", 0x9d}, {&(0x7f0000bcc000)="3a809892b79026ddb5e0d8de2fc25d4bc741c593f37955e4b996f78d1aa607723aa503437f5bedb2475490c1f75096d47aa360333e28b1945045081042daea07866d3941bd2578c7be19c7cb3eb28d3fa970cbd72e26854a4ac3a05cefb21cd1a68f0b90b2a99648db61043c8ff71dc279c3a9ea39d687df8efc3bfc7bc3fdc1122b3c2016b04c83aa88d611f148d55a0e25dea9e4b43792065e0208dd10ae2a2707c13b457d789ffd82ddbb221c79e2ff199dfc2c864305e7937ed355d9eaf03966260b", 0xc4}, {&(0x7f0000bcd000)="aa03fc15f03e675de15b0f133ff40413086e65b908a1f8fc", 0x18}, {&(0x7f0000379000-0xb5)="67321dce77274b903de067b0c2c686e913b59a9924c50a9413c41ea6f0384de5cced1bbc72a8371ad3ac57098aa3c083888d6b767bbccab5ca3e70179e93ebae5e8fc75571a81b62092df90883f7e44b42fac3df3229e2faeeabad8b80999013116e95c93bbfac47044db1db89b453a91cc4e9fcc39978802ad635088428c64450c683a6ee3444356e17615259a4ecc3897cb57e319da891ae31a24924e4f4a9af68a254ded33bc2167ae00134ff81f3197956723e", 0xb5}, {&(0x7f00001f7000)="5752e420725e829b34eb639ba955877cd67823099f92e061730e2c0aa159a7cd4f65a6fc19ae20ec37839395fc00b711048da720fa4e1e6b83ce4ca10858ed03e0ab8c4044fbdea422d30cde676fe2630d770d0802d9fd8941e651774920ff91d68924184a927f78d0b2b09f199ef5d1f9cf7b72f5f4d08e4c8dbacb76bbb7ad0defa2b40e1025958837c8d0b1bd8cedf4897b13f76870ccada550f2625e575685a0b683d5799dd1ef6dcc8022ddf5e9c8c73c4f78d16e0546a85d5972c2f212eb5b22470b3943a19edd9b77a8438721fd4a49bcbabda5aa3c", 0xd9}, {&(0x7f000087e000-0xdc)="75899cf85de86b1e762efdd2c15f9fe144051dec851832d161fdf399e7e37e9d0182666f6d413f189240158b064b96b7fa0382c71ebb4e98e4cde6f78cbf8b5b7258236583b4bc4928293dd513689998766946130f9136ef35ff7a33bf9011c0fd79232fcac837aa9aa2150ca55d92512e481105893525f83371aa80d614bb771d0d8b1538484d7f519d86c3c40d99659ae290ef272144d0d5845f643083f4f388e60b5ff587791603e8394f8acfbbb523148f69feb6f30214389ef79c82d853b589cdb4c0307b2a853e44d4f0e03043c508184c26a0968a1437f6b4", 0xdc}], 0x8) 2017/07/22 12:14:25 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10000040000) mq_open(&(0x7f0000e53000)="00", 0x0, 0x0, &(0x7f0000b2d000)={0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffff46, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000256000)="2f6465762f7663732300", 0x8c, 0x0) syz_open_dev$vcsa(&(0x7f0000bde000)="2f6465762f766373612300", 0xb3f, 0x0) timerfd_create(0x0, 0x800) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc4d) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000e0e000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) fcntl$lock(r0, 0x0, &(0x7f0000db6000-0x20)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000069f000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000357000)="00", 0x2) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2017/07/22 12:14:25 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:25 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") r2 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f000067e000)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817004a9d64acc6929735f46f5652effdbc02b62c00000000000009aff6ab", 0x2c}, {&(0x7f0000fc2000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000fc3000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c6d963f", 0xe1}, {&(0x7f0000f7e000-0x55)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000066000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x7, 0x9) r3 = open(&(0x7f0000fc6000)="2e2f62757300", 0x200000, 0x200120) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f00006f0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc6000)={r4, 0x200, 0x0}, 0xc) close(r3) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fc5000)={0x1, &(0x7f0000115000)=[{0x2, 0x0, 0x80000005, 0x153}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000865000)=0x82e, 0x4) read(r0, &(0x7f0000d14000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) lgetxattr(&(0x7f0000208000)="2e2f66696c653000", &(0x7f0000fc6000)="237365637572697479287070703000", &(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) fcntl$getownex(r0, 0x10, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00004fc000)=0x0, 0x4) connect$inet(r6, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000fc7000)=@hdr={0x0, 0x4, 0xffffffff, 0xfffffffffffffffc, 0xd, 0x10001, "2c4d5d883b481b6e82083deaaf79a70b6301a8b5769a2a6e30d1c49933674c84d90c686bbbe2b32a0103089b25c5dd4422b83b09fe171f1334f78a13b9563e499f96850c8c011fd919c10ce607f958d4b3779e7ca97581ad28c5e368a37c7246821b2d4f79016924c699daffc730b65ec8c157ee775c93b091a6db348d55b482d15da60adf502d4e5b4daf115a6be7343095e757262239dc6210095c62e868a15de9dc7ed23e187de99209bdabd6e25d98dc2603465c2cb5b365593fa1664f948492ed6105ca21dec6cf2d818a"}, 0xd8) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 2017/07/22 12:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:25 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x7, 0x5e, r2, 0x3) r3 = socket(0x9, 0x3, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b3a000)="1f0000002000a32f0003000000e8ed14ffff000400e8810200f00880b3003cce", 0x20) perf_event_open(&(0x7f0000a9d000)={0x4, 0x78, 0x24, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() unshare(0x80009000000) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x3) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x2, &(0x7f0000b3a000)={0x3, 0x6, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0}) mq_timedsend(r4, &(0x7f00006ce000)="", 0x0, 0x2, &(0x7f0000001000)={0x4, 0x1}) syz_open_dev$loop(&(0x7f00006cf000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x80) getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) r6 = getgid() chown(&(0x7f0000fd5000)="e91f7189591e9233614b", r5, r6) socket(0x3, 0x0, 0x3f) 2017/07/22 12:14:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10810, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xf, 0x40000000248005) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000368000)={0x8, 0xfffffffffffff801, 0x27, 0x4, 0x3, 0x1, 0x800, 0xffffffffffffffc0, 0x3ff, 0x1, 0x7b, 0x100}) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) get_thread_area(&(0x7f00003ea000)={0x81, 0x8, 0x8, 0x5}) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x5, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004ba000)=0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00004ba000-0x4)={0x2, 0x76743285}) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000386000)=0x7ff, 0x4) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00004b8000)="455c9418b36feab97615bd71176d4f1cb5e467910e38b53ed6175730b455cf862959f7901ee099102569462f1f9b3bdf585efe87941a5a02a75fce5f446716158de7d9443d8229984ecc510a4f96741ebe04efea15151934a394261d248301701546426d4c7a75da5864d7333fb772e3785a56fb4b57a674fa6a0e664d626a", 0x7f, 0x4, &(0x7f00004bb000-0x60)=@nfc_llcp={0x27, 0xcdf9, 0x8c, 0x7, 0x7f, 0x80000001, "0ce987bfefe7a0e6ec3bd996cf002955ee7a34561db35d056f5054b9b075f993f6dd306de38c5460e36c9c68bed4a7e0e8806b6b448dfbcd06889f6b38a059", 0x5}, 0x60) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000)={0x1, &(0x7f00004b7000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00004b9000-0x1)="00", &(0x7f000007b000)=0x1) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000420000)=0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000485000/0x2000)=nil, 0x2000, 0x2, 0x22010, r0, 0x3) getpeername$netlink(r0, &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) 2017/07/22 12:14:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000453000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f000030c000)={0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f70746d7800", 0x200000, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r4, r5+10000000}, &(0x7f000076b000-0x8)={0x0}, 0x8) r7 = syz_open_dev$random(&(0x7f0000b95000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) recvfrom$unix(r2, &(0x7f0000e5b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x40000000, &(0x7f00000bd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000801000)=0x7) ioctl$int_in(r7, 0x5452, &(0x7f0000ccb000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b8000)={0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e4c000)=0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000b6a000)=0x0) r11 = getpgrp(r10) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000b95000-0x4)=0x0, &(0x7f00009e5000)=0x4) dup2(r6, r3) fcntl$setown(r7, 0x8, r11) fcntl$setsig(r7, 0xa, 0x12) setpriority(0x0, r9, 0x49) gettid() fchmodat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x3) tkill(r8, 0x16) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) listen(r0, 0x100000000af) ioctl$RNDADDENTROPY(r12, 0x40085203, &(0x7f0000484000)={0xdf65, 0x33, "65a69600094422aca716f2b1bc2858660361cb3f5047b40e40b4d95bdf14d319eef22b0975eab16d0fe9832ada25b7b378c514"}) r13 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r13, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000fcc000)=[{0x28, 0x14, 0xfffffffffffffffd, 0x3, 0x0, "01ffffeeff8dffff0401fffffeb78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r13, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x0}, 0x0) 2017/07/22 12:14:25 executing program 4: pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCSTI(r1, 0x5412, 0x4) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fca000)={0x5, 0xffff, 0x8000, 0x93e, 0x20}) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000-0x4)=0xe8) ioctl$int_in(r0, 0x5452, &(0x7f0000fc9000)=0x2) write(r3, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000fcc000-0x7)="00000000000000", 0x7, 0x60, &(0x7f0000d61000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/07/22 12:14:25 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00004c7000-0x1)=0x0) io_submit(r3, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00007c0000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r2}]) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) io_getevents(r3, 0x0, 0x2, &(0x7f0000f8e000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8d000)={r4, r5+10000000}) io_getevents(r3, 0x0, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000026000-0x1)="", 0x0, 0x8000000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r2}]) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x3e}, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000005f000-0x20)={@generic="d1348d57cdb695541eea4be93e9e8df3", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc5000)={0x0, 0x0, 0x0}, 0xc) setuid(r6) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000924000)=0x4, 0x4) lstat(&(0x7f00002ab000-0x8)="2e2f66696c653000", &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b9e000)={0x0, 0x0, 0x2}) 2017/07/22 12:14:25 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x141280, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x9a) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100000001, 0x5, 0x7, 0x0, &(0x7f0000003000-0x10)=@common="67726530000000000000000000000000", 0x5, 0x401, 0x15}) set_mempolicy(0x2, &(0x7f0000fb1000)=0x1, 0x101) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fb1000)={0x4, &(0x7f000079e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fb2000)=0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000dfa000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) restart_syscall() r2 = socket$unix(0x1, 0x0, 0x0) io_setup(0x0, &(0x7f0000052000-0x8)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000053000-0x8)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f000002d000-0x4)=[0x0]) setresgid(r3, r4, r5) shmget$private(0x0, 0x4000, 0x46, &(0x7f0000261000/0x4000)=nil) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r6, 0x0) 2017/07/22 12:14:25 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100000000007fc) syz_open_dev$vcsn(&(0x7f000014e000-0x4)="2f6465762f7663732300", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bde000)="2f6465762f766373612300", 0x0, 0x0) timerfd_create(0x0, 0x800) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000681000-0x4)=0x2, 0x4) perf_event_open(&(0x7f0000fb3000-0x78)={0x0, 0x78, 0x379, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000db6000-0x20)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) socketpair$unix(0x1, 0x800, 0x0, &(0x7f0000679000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000357000)="00", 0x2) 2017/07/22 12:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:25 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:25 executing program 0: syz_extract_tcp_res(&(0x7f0000ec8000)={0x42424242, 0x42424242}, 0x6, 0x7) 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) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1f, 0x20000) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, r1, 0x0) r2 = dup(r1) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b3a000)={0x0, 0xfffffffffffffa34, 0x8, 0x121, 0x81}) r3 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000b3b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c2000)=0x10, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0x5) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e1528100d3d0", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000980000)=0x3) fadvise64(r4, 0x80000000, 0x3ff, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000029b000)=0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f00001ee000-0x4)=0xc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000303000-0x4)=0x0, &(0x7f000005f000)=0x4) 2017/07/22 12:14:25 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdc000)={0x800000000002, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x1000002, 0x51, r0, 0x8000440000000000) mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x3, 0x4007d, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x1020000000000, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, "f4c7"}}}}}) mmap(&(0x7f0000217000/0xd000)=nil, 0xd000, 0x3, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x3f, &(0x7f0000623000)="00", 0x1) r2 = semget(0x1, 0x3, 0x1000400) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b11000)="0000000000", 0x5) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000048d000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000be7000-0x10)=[{&(0x7f00009ba000-0x2a)="290000001800ffff00000000010000000200e30900000007000006000b0008c003001000000000ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000515000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000585000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000261000)=0x0, &(0x7f0000838000-0x4)=0x4) r5 = socket$inet(0x2, 0x8000000000000003, 0x8000000003f) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000f27000-0x78)={0x26e, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000080b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCCBRK(r6, 0x5428) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x107, 0x67, &(0x7f0000002000)="d8d50000", 0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00001d2000-0x1cd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setstatus(r0, 0x4, 0x800) 2017/07/22 12:14:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f00008fc000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x7fffc) r3 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000efc000)={@empty=0x0, @empty=0x0, 0xffffffffffffff00}, 0xc) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ef8000)="d3", 0x1, 0x810, &(0x7f0000eff000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c", 0x95, 0x20000000, &(0x7f0000786000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00003b7000/0x3000)=nil, 0x3000, 0x201, 0x35, r3, 0x31) mmap(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x6, 0x30, r3, 0x3) mmap(&(0x7f0000564000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000709000-0x4)=0x7, 0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000efe000)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000a4b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f00000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eff000)=0x26) sendto$inet(r3, &(0x7f0000efe000-0x91)="055839793fdc14f49aac948f4e0351c63b5e2d44bd9600756a2e7e20872543fdd762e2394f9ab4ea51d27fcdc8514667b4256984b34bf7f081b3df16a099bdd25b9f92ec2dee0193ea1e55d3a4f1b306c4705aab29b0106f186445ba25b15638388ccc6ea2ee4e09fb601a5790b7ad327daf3258546c67637551a060b32e275a14cc6f6bd9ed79bd551ccf2ec86a0b5552", 0x91, 0x20008800, &(0x7f0000efe000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000422000-0x9)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000885000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e0f005f614b26c4c33a2ca8255e00662"}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x127, &(0x7f0000f03000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000965000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) 2017/07/22 12:14:25 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:25 executing program 6: mmap(&(0x7f0000000000/0x691000)=nil, 0x691000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000691000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000691000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000693000-0xc)=@add_del={0x2, &(0x7f0000693000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x79b6}) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000693000-0x4)=0x9, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000658000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000693000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000f2000-0x1)={0x9}, 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000694000-0x4)=0x0) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000069000-0x38)={&(0x7f0000695000)=@ax25={0x3, {"0c5716cd5b4861"}, 0x100000000}, 0x10, &(0x7f0000225000)=[{&(0x7f0000695000)="43d3a09e4f55c8b8a75a1d445668d513daa19b2297ec8f35a12ed8e0fc0801b0f23c5d8fed3764d8fceb3b923ca638b91de0d0584f387158f7421f90d510d34834dd45c0b4f4eded3e7dc1a8ceb342ab096ecf8b65d42e2b05088f725d8413cb2ffd02128be87e4b9e23adee150e8b555aaf86b09a336711c33574134dc8be22bf46e21f0d81efe38bb3d69296125a296f564f355467900c983462405bce7a433d9835959d6209d6f802bc5f27f7e4cb9313702ae0fd8b1cffef408634bac2f30f992d18ebfb091b4773fcb8128b5d21d03c53c6c38b24ba9c058f19d8e2011c2b80f3b36b3276bf", 0xe8}], 0x1, &(0x7f0000696000-0x2128)=[{0x1010, 0x11e, 0x7, "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{0x1010, 0x117, 0x8000, 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{0x108, 0x10a, 0x4, "f991605b62517fa5110e0ce298ea10be46ec8daa0e0befcb186bc07a6421686256a3254cbcb8750ed80a7a617b558671cbec6d86e595552f091befbf3a794863009c11bfbbbbf8d76c2392f11cd0235d6513c580e7047c9a130663f155a16db161d4248e93da13155cda06a36a6590f713832152a9aea5bae748efd30f9b2bded69d58842375d2778de3fbfc4756785aa1c25ccdc8f92f2b30649fad9cd2eecc9ca23cd95f9e237c838a57ea8faa71f973d106e7f0b1ba9005bf695ddd69a61d7f635734c021d096dcd4dd1a661a75520882d1ed4967ea0a5ae9e4289c26d6a2707f33ba9661020d01b67b2cd40fd4d49487"}], 0x3, 0x10}, 0x10000) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000412000-0x70)=[{&(0x7f0000695000)="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0x1000}, {&(0x7f000043e000-0x2f)="40be0a38ec5740ef9b1736206ab216c1e1badb7a85e1baa9e1293e04146b5581b9b1bf5adf7ef6901b433b7d01887c", 0x2f}, {&(0x7f0000695000)="467e79e6d4979efde263536e284e7ab10efaa454f49de24f28824e9f792cfbfce37fe24938164380df3b3673ea644ec2dd71809854c1ce51787bb0f34f99aa91a6184f16aead80cd6ec0f62def8ed3d0767bbe9a2a2390ff02afd25e0345ebacb262f4b30160071a7b5514a45d63dd297f93115ab84281a4324893de8e04e9056b6459de1dc5572b3b9673f0f61fbf", 0x8f}, {&(0x7f0000695000)="b58ca3671299b269855c5ed9478ffe78acff9d2d152afe36e4fece50ef8db0e8df7c746dfbb4b220f9862f3032e75019ee7dba2b33455dada12317dda2204d574fd91dca9d988a7d69867d84e466bc3b78e3d06a1fada4726b1ca61ad00ac7acb682ed9fd97542c8b08a4a06b19d3462321e75307c5a24eaf64fbc41daf78d1980d8ae03d3a6d50b446f5b100caa6a4f69b5c77049711390944efaec754b8626cac9a72dad17cd621485a12c384757db666fc7a822e361beabe78de5b974b374548a586d4f11d5b04069dc799cd2c8d9b85c23", 0xd3}, {&(0x7f0000696000-0x1000)="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", 0x1000}, {&(0x7f0000696000-0x6e)="9e9fde7c0e4793d5eaced13e5f3065b5c38d38913870cb65295fb051dd628c65024ce579cc3db166e70868ef0fbdf83d7d3cc6f3d66b01269a8840ebd2854b2069a5d4ed196d7d5146dc748b4719e712fc729b6e5ea2e233d201eb51f1ad1dcda189b78d51d4af8c33bd28e6edbf", 0x6e}, {&(0x7f000021e000)="1e997eb4ba1e478e2f194ba8c94a8d7fe96fb9e937cacc73686ad55a61636e5d17d5c6d65624ac486dce147fd7dc42e3ad5a4e63827dd8a5c8a087c624fb29b1a13b184c2d", 0x45}], 0x7) mmap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000698000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000695000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000691000)="76626f786e6574302f40766d6e657431706f7369785f61636c5f61636365737300", &(0x7f00004f3000)="", 0x0, 0x3) fcntl$setsig(r2, 0xa, 0x3) 2017/07/22 12:14:25 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f8c000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10000012) r0 = socket$netlink(0x10, 0x3, 0x2000000000000) writev(r0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="39000000120019c6000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff71f1000804716075bef", 0x39}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", 0x0) connect$netlink(r0, &(0x7f0000f8c000+0x760)={0x0, 0x0, 0x278b, 0x6}, 0xc) set_mempolicy(0x2, &(0x7f0000001000)=0x1ff, 0x7f) r1 = memfd_create(&(0x7f00000b1000)="3a3a00", 0x200) fallocate(r1, 0x1, 0x0, 0x87dc) fallocate(r1, 0x3, 0x0, 0x10001) clock_gettime(0x4, &(0x7f0000b55000)={0x0, 0x0}) futex(&(0x7f0000f87000)=0x1, 0xb, 0x1, &(0x7f0000a67000-0x10)={r2, r3+10000000}, &(0x7f0000f81000-0x4)=0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000c18000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) gettid() getpgid(r4) perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000942000)="2e2f66696c653000", 0x0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000f8b000-0x6)="2e2f62757300") r6 = creat(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) fgetxattr(r6, &(0x7f0000938000-0xa)="6d696d655f7479706500", &(0x7f0000943000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) r7 = inotify_init1(0x0) ioctl$int_in(r5, 0x105452, &(0x7f000045e000-0x8)=0xaf79) inotify_add_watch(r7, &(0x7f000001c000-0xa)="2e2f636f6e74726f6c00", 0x4) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) 2017/07/22 12:14:25 executing program 7: mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x4, 0x110, 0xffffffffffffffff, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24200, 0x4, 0x0, 0x0, 0x100000, 0x80000000000000, 0x0, 0x0, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xb2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f000089e000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0xd, 0x1b1e) r2 = msgget$private(0x0, 0x232) msgrcv(r2, &(0x7f0000d58000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xdc, 0x0, 0x1800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00007d8000)="00", 0x200) mmap(&(0x7f000088e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000064000-0x10)={0x0, 0x989680}, &(0x7f0000f9f000)={0x0, 0x0}) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}, {0x3, 0x7, 0x0}], 0x2) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x1d) r4 = creat(&(0x7f0000589000)="2e2f66696c653000", 0x108) recvfrom$unix(r4, &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x40, &(0x7f0000014000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000236000)={&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0}, 0x10) getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x4001f, r3, 0x0) times(&(0x7f0000fd9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000971000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c99000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2017/07/22 12:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:25 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r2 = accept$inet(r1, &(0x7f000083d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000349000)=0x178, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000f62000-0x4)=0x7, 0x4) mmap(&(0x7f0000a9b000/0x4000)=nil, 0x4000, 0x6, 0x32, r2, 0x0) accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000e72000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000a80000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x20010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f67000)="2e2f66696c653000", &(0x7f0000f63000-0x8)="2e2f66696c653000") getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000016b000-0x4)=0x8) r3 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000a96000)=0xbce) mmap(&(0x7f0000878000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000f69000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000)=0x8, 0x80800) r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f00006e1000/0x2000)=nil, 0x2000, 0x1, 0x32, r4, 0x0) ptrace$poke(0x4, 0x0, &(0x7f0000f6a000-0x8)=0x0, 0x7) sendto$inet6(r3, &(0x7f0000f65000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/22 12:14:25 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:25 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000fcc000-0xa1)="840d642ca06c93d767f89e5f6606e90eaeec8b96f37590e0c810547c7c46ec883503c773062956897dff7b6b5cbedd4cb39b69ebb799d33a2336fa5cbfcbb352761e4da833c1a16603aeaf824463ab0223d3a83f2dc83c95e103f2370ac87057286e55a656641f85ccd193e85909519acb8f7751e93af3ff635c2207eb4372a4d7e6b5f56abe6d351d68a07c17f781375ce5159ed9c6702421ea148c9077c1d6d3") socket(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r2, r3/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f6877726e6700", 0x800, 0x0) accept4$unix(r5, 0x0, &(0x7f0000c6c000-0x4)=0x0, 0x80000) r6 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x8, 0x10202) socket(0x19, 0x0, 0x200) r7 = msgget$private(0x0, 0x4) msgrcv(r7, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1880) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x80000000, 0x3, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0xfffffffffffffffd) clock_nanosleep(0x1, 0x1, &(0x7f0000885000)={0x7, 0x989680}, &(0x7f0000939000)={0x0, 0x0}) mkdir(&(0x7f000026c000)="2f", 0xfffffffffffffffe) r8 = openat(r6, &(0x7f000060d000-0x8)="2f", 0x8000, 0xfffffffffffffffe) fcntl$dupfd(r8, 0x402, r8) times(&(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0}) unshare(0x2000000007fffe) unshare(0xa0844000) [ 85.820369] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000616000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000c7d000-0x33)="e93931eb5e1f486152b4256c15aa2faa3d3de937eaa4f4eea3b7934657c6de5c48468ef34a45fbfddeefa5ae8da81b9a3d2511", 0x33, 0x40, &(0x7f0000107000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000079000)="2f6465762f6c6f6f702300", 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ff6000)={0x0, r1, 0x1}) syz_emit_ethernet(0x2c3c, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2c06, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0xffffffffffffff00, 0x6, "c65f75", 0x5, 0x7f, 0x39fe2ec1, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, 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"3ead68de19c78f4973c093c0adb3ecf2b452fa1569a428bbd7ded1a5bbc51393ef7d794c6c59"}]}, @dstopts={0x87, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x77, "23646c642a9b4375ae9bdc29766113e86387362448f785f8d00f23d2eea86baa7c07d2e1e65b27f21d65abca2cb7b63dc3467b59225ecd8b8d9169616ab9a2ecddd4d3988eb3ad9de4ee4067e1f003abae637e30e5b0325ee46054ec91f38a84da8f167a9ff81c5eda3264f3523c515f77d8c07e9bc3c8"}, {0x7, 0xae, "46f52bd50efda89b12b07ff1d7914681f40d01426ff752b34401139734927aa5b0407faf224dbd14ab82808cc067dcc82c8dd314cd41d8dc09f2451aaf446243c3e24e0a1b43e4e4ca68ea01ed9a2cfd563b253926d10b4387030c7da1d428919482a8b8b886277f408060359c6f9077858b3220b9864029114abc22c4390d6cd1a2c541b09fbd687ad2744de30c6679ae3248cdb8577e143c178b58d6bf4dd535d8ce716fa744348360aba13fff"}, {0x0, 0x69, "1b69816739f2b3ffcb2808484f95543aad4818368fe9c5c1c2ada88615ced7ded03c32f58f2b03b3a7313efc3380889ac2a7a8cd371a2842498d00059468f435671e717608000000de78003284da974019fbca836a22ecf4a3fce18bf4ae00000000000000010001f8"}, {0xcf, 0x2, "1f81"}, {0x1, 0x2c, "da07a497a7a1e9d903f53a5754de4da2d551bbd7b5fc384ac38b305c333882e1153c95d66333239a101b4489"}]}], "325c3c6a4f02267516b8c641a8cd6a9e7c12cba2e1d93e371519a1953725b3ca1542d2b00431b253a7b9792759622a9889227b3864fa482ba5a18d48e84c96bf61c90c3c198d5360d2222b9ebf9b140f59107146eafe0d1fd8865efb13aa1e62d3c06fcbbd361e6d6496d1dd1b60d70af9ae0314a8e72a2bc2647be9a8612c27aa394c24034f0235a89720200f7861420d6773949471fe48ddcc1d2f9f101359b135be3dd39fb26e11535d1ccb38b14423ca5f"}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a61000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r4, &(0x7f00000e3000)="2962646576402b00", 0x80002) write(r2, &(0x7f00008db000)="d973886c46354961cd14f90f6b4c21da14ccb482e3b00b2fafd7e08359080ea2a0c4bf165dd2da0d9005bcf1499ba245384438d72a71b4", 0x37) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername(r3, &(0x7f000028b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0x8) r5 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f000021c000)=0x0, 0x4) pipe(&(0x7f0000e0b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000ba2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000f67000-0x68)={0x79, 0x0, [0x1, 0x10000, 0x7f, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00005b9000)=0x0, &(0x7f0000ab5000-0x4)=0x4) r7 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000310000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000a4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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recvmmsg(r3, &(0x7f0000e0a000-0x140)=[{{&(0x7f0000a8b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000376000)=[{&(0x7f0000554000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ef0000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00006aa000)="0000000000000000000000000000", 0xe}, {&(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, &(0x7f00004e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffff00000001}, 0x0}, {{0x0, 0x0, &(0x7f0000165000-0x10)=[{&(0x7f00009f0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x1, &(0x7f00000af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x2}, 0x7}, {{&(0x7f0000cef000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000236000-0x70)=[{&(0x7f0000bfa000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000619000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000cdb000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000e61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000df0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001bb000)="", 0x0}, {&(0x7f0000245000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x7, &(0x7f000044d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x8}, 0x9}, {{&(0x7f0000822000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000cc6000)=[{&(0x7f00000dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x1, &(0x7f0000f42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x6}, 0x7ff}, {{&(0x7f00000a1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000b80000-0x50)=[{&(0x7f0000d6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000bda000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00004c0000)="000000", 0x3}, {&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000ab8000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x5, &(0x7f0000074000)="", 0x0, 0x5}, 0x100000001}], 0x5, 0x10000) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f00000ed000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x54000001, &(0x7f0000a68000/0x2000)=nil) r1 = shmget(0x1, 0x3000, 0x80, &(0x7f0000d00000/0x3000)=nil) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d00000/0x3000)=nil) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x2000000, 0x151, r3, 0x2) set_mempolicy(0x8003, &(0x7f0000fb5000)=0xffffffffffffffe1, 0xff) shmat(r2, &(0x7f0000a81000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000a75000/0x3000)=nil, 0x2000) shmat(r1, &(0x7f0000337000/0x4000)=nil, 0x5000) r4 = shmat(r1, &(0x7f00001c7000/0x2000)=nil, 0x2000) shmdt(r4) r5 = open(&(0x7f0000b1d000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r5, &(0x7f0000fa9000-0x76)=@pi={0x903, 0x0, "dea7199d5f3b46399d0d72065587c2bc04071507fdbfbc96c279f3"}, 0x24) sendfile(r5, r5, &(0x7f0000b0e000-0x8)=0x3, 0x4000007ef) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000a53000)=0x7fffffff, 0x4) mmap(&(0x7f0000b84000/0x4000)=nil, 0x4000, 0x3, 0x20010, r5, 0x0) rmdir(&(0x7f0000fb6000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f29000)="2e2f66696c653000", &(0x7f0000a3d000-0x8)="2e2f66696c653000") fcntl$dupfd(r5, 0x406, r5) fstatfs(r5, &(0x7f000019c000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(0xffffffffffffffff, &(0x7f000001a000)=[{&(0x7f0000cf6000-0xb)="28f170ad76ad71d5e7ecc3", 0xb}, {&(0x7f0000cf6000-0xbb)="baa4c906403af2cc9560b98649bd0f7e3bd51405e95f1c847e1374a287811ece1a0f8416ce6d4e12ae70a229cf5ecf7dc07a9c2e99bcdaa89dd9abbb841a1c7dc3733e4a6e2357175a9c8d90686ffa7ef7cf9508355f797f1f1b20df0609181f818247c5d4465ad6617bee835782e827d9c2653d49c57dae32531d9d51b1023f22656fc146fdd256c6730ca8d1e49ab72b86d9b2a88d3d68c5e1d5c23e6e7b220dc8d783d2dab3d1c7acdd5898547183063117e41fec70bbf45aa6", 0xbb}], 0x2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf6000)="2e2f66696c653000", &(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000fb7000-0x6)="72616d667300", 0x55, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000000c000)=0xb92, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000fb7000)=0x1fd) r6 = open(&(0x7f0000bdc000)="2e2f66696c653000", 0x40000, 0xc0) r7 = inotify_init1(0x0) r8 = gettid() fallocate(r5, 0x1, 0x1, 0x9) fcntl$getflags(r6, 0x40a) fcntl$setown(r7, 0x8, r8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000fb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/22 12:14:26 executing program 7: mmap(&(0x7f0000000000/0xe92000)=nil, 0xe92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9d000)={0x2, 0x78, 0x24, 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) gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f76637300", 0x200000, 0x0) syncfs(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a5a000-0x10)={0x4, &(0x7f0000b7f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(r0, 0x105470, &(0x7f0000009000-0x8)=0xfffffffffffffffc) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f8d000-0x10)=[{&(0x7f0000c4d000)="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", 0x1000}, {&(0x7f0000f0f000)="ee7deb90d842590f44ed4cec480a61226c794a9263715a0cc42cc2527df19a04cda63e7839cebdd1e235dcd9810a49b3e2d611578302adf0482195614aaf894bc2c49a65255a657688d619e98ebd076811076f3ae23158bb7b5c32912494a6cc9e089826c8c951177b80759071352c65b650271b91ff96f8d36550e2b92d9f70de75a6268b1dbc94cc4e2a85033a78673d1572d183002a6d06f409ab7219438ce8aa76f17db5f51dbc609743c442a8b5a0f7c574d1efa20326540414ec24e92f01405f", 0xc3}], 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b87000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000002000)="2e2f66696c653000", 0x4000200) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000070b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x105002, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) set_mempolicy(0x2, &(0x7f0000001000)=0x1ff, 0x49ab) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000f8d000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000378000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0x6, 0x0, 0x8, 0x0, 0x3, 0x134}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000537000)={0x2, 0x6, &(0x7f0000537000)="42000200ccc7"}) memfd_create(&(0x7f0000f8c000-0x3)="3a3a00", 0x1fd) 2017/07/22 12:14:26 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) io_getevents(r1, 0x10001, 0x1, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x0, 0x989680}) clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x6, 0x1, 0x0, 0x1ff, 0x91, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x7fff, 0x7, 0x3, 0x80, 0x8001, 0xbe}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000)=0x0) wait4(r3, &(0x7f0000000000)=0x0, 0x1, &(0x7f0000014000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000019000-0x20)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x49}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000019000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x401) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)="2e2f62757300", r2, &(0x7f000000f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xe, 0x12, r0, 0x0) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x6, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.880636] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/07/22 12:14:26 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc8000-0x4)=0x0) setpriority(0x2, r1, 0x100000000) flistxattr(r0, &(0x7f00000f1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fc7000)="046100", 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, 0x8, [{0x85, 0x0, 0x6, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x40000009c4, 0x800000000002, 0x65, 0x0, 0x0, 0x400000001002, 0x0, 0x0, 0x0}, {0x1, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x8b6b9, 0x102, 0x101, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0x3d02, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000821000-0x38)={&(0x7f0000fc9000-0x48)=@full={{0x3, {"c3ef4e41119463"}, 0x4}, [{"f7a9c60d9eb387"}, {"177dbee22dfc60"}, {"a4d159008f0634"}, {"f0764a0783fd73"}, {"fb70894059c093"}, {"ed2a96e0f3ba09"}, {"89e8d4c0cc869e"}, {"51e33aace73da6"}]}, 0x48, &(0x7f0000fc9000-0x40)=[{&(0x7f0000fc8000)="11605e888945c7ce7b694baeddad341d7acdc34c2d75c8d3f25a380178a75ad55f0a7100dc54e304b3f5013ee80f1a1afeb153516b19e842a89f3dbdddf815a08fe71d2f7ad48de8f626ed55055e5798bb0ba866872612867824bbf4116b2f48e430e834fdc29157bb34a00f6c50", 0x6e}, {&(0x7f00005bc000-0x1000)="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", 0x1000}, {&(0x7f0000fc8000)="03712f7527ef14d8ce72d3cc8327db874c0dc78fa967ad923e37b3764c5e5d17", 0x20}, {&(0x7f000059e000-0x60)="c68e89c76c7e8a172a5b138f808f80170e8e9352827947d81b0112761d507e8b1fabe5ae0d07173a1a3a1c7b9fe4f3736898b192c6858935b88dbeec39850a784b43c8955cbe39832a1529d2e2163af8dfad8b4582a3eb5cfb1f0b6cfd9c9c39", 0x60}], 0x4, &(0x7f0000651000)=[{0xa0, 0x11b, 0x1, "ab73eadab0f1e137e6d43c783b948515d539d67e1f837e7f58ba65d34762e10f7dee26de3846036d1cd5429d5a0ac1ed24b399794e84db8af0efaa75ad75ec6ddc82e4a893e65301b540957f7a073131f3fa4826e46a96b41586d5403d401d5c47ebf39ab367d4b0d87b27f8839510d3833173dce8b533c6406495b663505801c255c740f1fae8630b9692c56ae5c4cc"}, {0x10, 0x110, 0xf60, ""}], 0x2, 0x80}, 0x100) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003e6000)={0x0, 0x0}, &(0x7f0000fca000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007fa000)="2f6465762f7663732300", 0x0, 0x44002) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00002df000-0x4)=0xfff) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000dfa000)={0x0, 0x989683}, &(0x7f0000fcb000-0x10)={0x0, 0x0}) r3 = dup2(r0, r0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x7, 0x32, r3, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000fc7000-0x2)={0x0, 0x5}) ioctl(r0, 0x8916, &(0x7f0000000000)="2b") r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000691000-0x4)=0x0) ioctl(r4, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000fc8000-0x12)={@common="74756e6c300000000000000000000000", 0x9}) memfd_create(&(0x7f0000ec0000)="32707070302f2b7d00", 0x2) getpgid(0x0) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(0xffffffffffffffff, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x8, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:26 executing program 3: inotify_init1(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa1) mmap(&(0x7f0000a6f000/0x2000)=nil, 0x2000, 0x10000000007, 0x42010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000020f000-0x7)="6367726f75702e2665746831d52d47504c28707070305c5c76626f786e6574302147504c706f7369785f61636c5f61636365737300", &(0x7f0000f2d000)="00", 0x1, 0x2) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x200000000100032, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00005e3000)="00", 0x2) ppoll(&(0x7f0000019000)=[{r1, 0x17580, 0x6}, {r3, 0xc37, 0x10000}, {r1, 0x0, 0x3f}], 0x3, &(0x7f0000004000-0x10)={0x0, 0x6}, &(0x7f000001f000+0xc64)={0x3}, 0x8) ioctl(r1, 0x100000089f0, &(0x7f000001f000-0x1)="3e") ioctl$KDSETLED(r3, 0x4b32, 0x902) mmap(&(0x7f00000a0000/0x2000)=nil, 0x2000, 0x3, 0x31, r3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r2) io_cancel(0x0, &(0x7f0000021000-0x40)={0x1, 0x0, 0x0, 0x6, 0xe, r2, &(0x7f000001c000-0x3d)="1e596051a3caa467cfa25a1ac5c23ebdd30492354c377b243c4ec65eb085a28b1ef28355d9e3f18ad7f0ecfaa1edfb77944a0a64045e83fb2a86956170a6a28ac8c6a376324ed5c4d30b231778ea62b82de98d8112b335b516448500785e1f21f55edc1bf930e304761ea53f248a52740aed2ce4b91b7334d10d814c02555b2b323af395b8430084ebcb3bc5d8e1", 0x8e, 0x7, &(0x7f0000021000-0x50)={0xffffffffffffffff, 0x81, 0x4, @pad=[0x7ff, 0x0, 0x6, 0x4, 0x0, 0x200, 0x400, 0x6]}, 0x0, r3}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000a99000)=[{r4, 0x302, 0x0}], 0x1, 0x1f) lseek(r0, 0x0, 0x10000000000004) r5 = dup(r3) tee(r4, r5, 0x3, 0x1) readahead(r4, 0x20000052ed, 0x9) r6 = getpid() ioprio_set$pid(0x2, r6, 0x7) ioprio_get$pid(0x2, r6) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b27000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) syz_open_pts(r3, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000914000-0xbb)="", 0x400}, 0x30) r8 = socket(0x11, 0x802, 0x7) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r8, 0x10000000107, 0x13, &(0x7f000000b000-0x4)="ea80a08c", 0x4) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x0) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) [ 85.970590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40171 sclass=netlink_route_socket pig=6123 comm=syz-executor7 2017/07/22 12:14:26 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000001000-0x103)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x2f, 0x7f}}], {{0xfbff, @ipv4={{0x15, 0x4, 0x6049, 0x9, 0xf1, 0x9, 0x1794, 0xfa, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[@generic={0x8f, 0xd, "681b5c845b5e07a9d3f8f0"}, @lsrr={0x83, 0x1b, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @generic={0x97, 0x10, "ee593d3adaac79be2d5e72c4f850"}, @cipso={0x86, 0x6, 0x7, []}, @end={0x0}]}}, @udp={0x0, 0x1, 0x9d, 0x0, "35e84fb9ad688c471c19de9d86872ec49320cef6f7f88a5a8c6a3cee9fc0c5b07cbdabf25b5236c77e96e9ca41859e89b47175120e9904bfdaa98a10a42063b1db592be6c94b156214e2e1352c8d0ea424629a80658b182e9fa49072d1b076bb24baaeb8b7994938cd2189a0f8f37264173e8660d2f2450718445d255cdd592d7728872746ac7a07ee1b7f6ae8373a2c9cfd7efbbb"}}}}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xaeff, @ipv4={{0x9, 0x4, 0xfa, 0x9d, 0x38, 0x29b, 0x5, 0x20, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @generic={0x88, 0xe, "cada2d24e4cda3d388d595da"}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x10000, 0x2, 0x7, 0x7, 0x0}}}}}) mmap(&(0x7f0000000000/0x1f0000)=nil, 0x1f0000, 0x3, 0x80110, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x400004b) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000a0000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000)=0x10) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt(r2, 0x10000, 0x12, &(0x7f0000c95000)="", 0x0) clock_gettime(0x2, &(0x7f0000fe5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062a000)={0x0, &(0x7f0000fe5000)=[]}, 0x10) r3 = socket(0x2, 0x3, 0x4) sendto$inet(r3, &(0x7f0000eed000-0xfff)="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", 0x328, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f0000e63000)={@random="9d35af80b897", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0xfffffffffffffffc, 0x80000ef, "4000ebfff9fefffffffffffc01faffffff000000000000000006d1d468dadb0775f18140618fd249ee645f1dab7c4bb8706ad3"}}}}) syz_emit_ethernet(0x8a, &(0x7f000014b000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5b35, 0xffffffffffff5c8b, 0x1}}], {{0x893f, @llc={0x76, @llc={0xfe, 0x6, "64", "e46592897dc5d62456f32816e9f1670ceca1fda51a0a75606e90fd846fb4426a53170c883008daff276826ce3c8c32ea906864062577bdac7c420df6bfed17253989800c7cd91a282c07b88ab74c4b09ccbf9dd2d7b16f6639aa087252e69dbcd103a782ea847f19e82588f3bdb2cad2a5c0a0"}}}}}) mmap(&(0x7f00001f4000/0x1000)=nil, 0x1000, 0x3, 0x18010, r1, 0xffffffffffffffff) syz_emit_ethernet(0x4a, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x100, 0x7, 0x3}], {0x8100, 0xfffffffffffffffc, 0x4, 0x9}}], {{0x0, @llc={0x32, @snap={0xaa, 0xab, "b1", "d73304", 0x9300, "f4e8f5ed01f612ee2a391d34ac173a690846c1cc37b1f8a55ab5d0fecc47d6a882d41492cac74168ce2a"}}}}}) mmap(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x1, 0x4010, r3, 0x0) r4 = accept4$inet(r2, &(0x7f0000469000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064f000)=0x10, 0x7fffe) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x2000003, 0x36, r4, 0x1) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x36, r5, 0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000029b000/0x3000)=nil, 0x3000, 0x4, 0x34, r4, 0xfffffffffffffff9) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x0, 0x7, 0x6, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x1ffffff) mq_open(&(0x7f0000001000-0x2)="022f", 0x41, 0x0, &(0x7f0000000000)={0x9, 0x8, 0x8000, 0xc94, 0xfffe, 0x203, 0x1000002, 0xfffffffffdff7ff8}) socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a238, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xcf7, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bf000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xca05) socketpair(0x8, 0xa, 0x10001, &(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) read(r5, &(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r5, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000da0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d15000)=[{r3, 0xcf9, 0xd6c}, {r5, 0x1, 0x0}, {r2, 0xa000, 0x0}, {r4, 0x0, 0x7}, {r4, 0x2098, 0xfe}, {r4, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r6, r7+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r5, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r4, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x2, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(r3, 0xfc) dup2(r8, r4) 2017/07/22 12:14:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000b3a000-0x32)="60be0dec47ae7b943bc2673e5237fd2da461682adceed1f10e63b5908aef55fe6413bceeb047b06155348caab9808e24ae64", 0x32, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom(r0, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f70746d7800", 0x86c84, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000731000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x408180, 0x0) mlockall(0xfffffffffffffffe) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup3(r2, r3, 0x80000) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(0xffffffffffffffff, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) [ 86.061828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40171 sclass=netlink_route_socket pig=6137 comm=syz-executor7 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fb4000-0x4)=0x0, 0x4) pipe2(&(0x7f0000259000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000093f000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000097c000-0x10)={r2, r3, 0x4}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000f3a000-0x44)="", &(0x7f000043a000-0x4)=0x0) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x2000000000000001) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56b, 0x8000000000, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000473000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x6, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x10000300) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000fc7000-0x8)=0x9624, 0x9) pipe(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000276000-0x50)={{0x132, 0x1ff}, {0x80000001, 0x80000001}, 0x0, 0x5, 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, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000885000)=0x3, 0x2) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000143000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000bef000)=0x0, 0x6) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0x11, 0x80003, 0xff) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f00007a1000/0x6000)=nil, 0x6000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d1c000)={0x6, 0x8, &(0x7f0000d1d000-0x40)=[@map={0x5, 0x5, 0x4, 0xffffffffffffff9c}, @generic={0x101, 0x6, 0x6, 0x92b3}, @map={0x3, 0x5ab5d980, 0x0, 0x1}, @generic={0x0, 0x5, 0x3, 0x1}, @generic={0x8b0d, 0xfff, 0x10001, 0x2}, @map={0x80000001, 0x598, 0xe47f, 0xffffffffffffff9c}, @map={0xb5, 0x1e0f, 0x80000001, 0x1}, @map={0x10000, 0x8, 0x59, 0xffffffffffffffff}], &(0x7f00007e9000)="00", 0x100000001, 0x7e, &(0x7f0000390000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}, 0x30) 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000007000-0x28)={@common="62707130000000000000000000000000", @ifru_ivalue=0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x1000, "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"}, &(0x7f0000009000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x44d3, 0x3, 0x7ff, 0x7, 0x9, 0x7, 0x5, 0x3, 0xc0c8, 0x6, 0x3, 0x7, 0xffffffffffffffff, 0x400, 0x5]}, &(0x7f0000008000)=0x108) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x8}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000+0x4ba)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x14, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) 2017/07/22 12:14:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2a000)={0x3, 0x78, 0x1, 0x200, 0x8, 0x7fffffff, 0x0, 0x0, 0x10000, 0x1, 0xffffffff, 0x1f, 0x1, 0x0, 0x0, 0x4, 0x5, 0xf4, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x2, 0x8aa, 0xff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000004b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r3 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000818000)=@get={0x1, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) write(r3, &(0x7f0000819000-0x22)="220000001d00b515f8efff07090007000c0006ff020000004c00000306000100a445", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/07/22 12:14:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f12000)="7070703173656375726974792a00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000085c000-0x14)={0x0, 0x8, 0x8, 0x5, 0x40000000000003}, 0x14) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000f97000)="240103d9cf61e68e36571f88a8235a410a96c0189ce4668ea292f1cd178b6215afcf0c52fbf59fe13cd6c470d1e592cc9e2e0bca1daf1ce0c4b937126f717b23dc278b70b13b4e7a367e580420f4ea4a467a08f86a930b2029f0a915b23c7b3242ed8ae16d12876d730898ec2e8110bafab681611b0d4201ca87eab045bca694832d22219185f6f5eec7d6a2e9a6c60fa970aab81534d90cef7cc1016b646e3406ff8e065600001bd31958fdb1c888d2aee3b04331a410d3e6b95afb5202b301e80c26204d5e95f87996be490e3064008f71db38858fb924f0fe966b338a8282fdc55375780208e67b9b0f38cd") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f00004b2000-0x4)=0x200000000002081, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ced000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x1, 0x91c8}, {0x4, 0x100000000, 0x1, 0x100000001}, {0x8, 0x9, 0x85, 0xffff}, {0x2, 0x1000, 0x8, 0x1904}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) mlockall(0x1) modify_ldt$read_default(0x2, &(0x7f0000f98000)="0000000000000000000000", 0xb) mmap(&(0x7f0000c67000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c26000-0xc)={0x0, 0x800000000000000, 0x30}, &(0x7f0000f99000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d91000)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000e3a000)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000015a000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f9b000)={{0x0, 0x0}, {0x0, 0x0}}) ioprio_get$uid(0x3, r3) prctl$intptr(0x30, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000558000)={0x0, 0x40, 0x7, 0x5}, &(0x7f0000092000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) sendto(r1, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:26 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004f7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052f000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000757000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x9aa0ab9025b7c8d2, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x400032, r3, 0x0) ppoll(&(0x7f0000003000)=[{r3, 0x400, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000002000)={0xb7, 0x0}, &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x0, 0x10, 0x80000000, 0x1}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x20000004000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x9, 0x400, 0x1}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000005000-0x10)={0x4, &(0x7f0000004000)=[{0x3ff, 0x20, 0x3, 0x80}, {0x0, 0x5, 0xcc, 0x2}, {0x3ff, 0x7, 0xcb, 0x6c1e}, {0x10001, 0x0, 0x5, 0x6}]}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 86.111516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.146181] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)="2f6465762f76637300", 0x20000, 0x0) connect$bt_sco(r0, &(0x7f0000e00000-0x8)={0x1f, {0x40b, 0xa, 0xd, 0x3, 0x2, 0x5}}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000808000-0x93)="69c19a475735c8b91ce573355923e3c43d54a46bd1026bb81437a65fcd1165909f0f365feee64640461fae2fba1ff27acf505e861618d54a121064172c1223d62f9b76511f254a5bd0f6227c8be12ec3734c8e0357ec44e3bcef4a20dfd619f6591a254139de3b0e2f35438c5d95b33420a1e596a102cac0e7e3500aa72ed7f416086b547e52cd6b12dbd4caf92173d1b0f6db", 0x93) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x4, 0x6, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8, 0x20, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f000036e000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x40000002, &(0x7f0000775000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) socket$inet6(0xa, 0x800000000005, 0x4) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) sendmmsg$alg(r2, &(0x7f0000a53000)=[{0x0, 0x0, &(0x7f0000af9000-0x70)=[{&(0x7f0000af9000-0x63)="70eb7743b45ceb554d381b56d5e2e957f98cb8301c47dd6ead88b5667820c0124e82b1336224e092a1fc768b5352358a11a2094849bd29a5aaefc528852a995019f22048c50370f496871d4c185ae7c124f307e9a9cedbc31d60dc2f724238d411d3e9", 0x63}, {&(0x7f000024a000)="2f3e51eeec0f69402a6c2ee47f3c8861d4147158c247ec497f655643861a886e72f717b2e7a36c357b0c480143e948954ac23abca64c579a7fdfdf6d1e5811be96ae0908d97515a4bf588635eb8ba7244dc60b26a0fc76203263", 0x5a}, {&(0x7f00005c0000)="5b48de43aa5941f5308c711c41258dd0949b155943aaec392d6bb80eddb14afdb47039f1c6a02aee810cf257a9b9a0fdaa7db643ae73948b52eab04059a8dca00f", 0x41}, {&(0x7f0000af8000)="c2a1874076bf3c128b3d09fbb44c3bc0ae45ae47a39d41436cdb777c95d5cd1e72bcf477f0ac21b49df7121ba2978225a46ed5e470cd818ca14a054ec907204f44392586d734a5b3f6d9cec7e9040ae2ccab602769956f4973b8e68e1f18f5993ed618d519ee22c9cd7899b5a685c9e2a705aed5de6912777a447edc0f995e192cebe352232b6ac7ffeefd26217a3f83b3381a40f5634eccef04887aaaba029ee14f19f320894d10e6c1f4cf34f021e2a3a95d2a0f672b94a3bfc7ce4c3647875fd152d26d01a2a7eeaadc3c7b1740d0ff80fa64c608", 0xd6}, {&(0x7f0000650000-0x9)="3a15abebc41fcf135c", 0x9}, {&(0x7f0000af8000)="99541b41c07f7f188cbdd57c089ef2bd5b03c4dbf50cd38dbb8568a14ab11d086ba05170304077547ac022cea08c2a4a1a320e4f29ca3a4203dfcaf4297aeafd3a72f285aba362778c58cc4cd4d23a781ec8ab46d2738f08ecf0463d97a3255481277c62c33fd000a7a911fe1ae8029e4c2606e33fdaeccc23a5ede099b1b726e2656f438590165a50249a874c5047aa601a962c31d81b17321750de26b2cfa120ee6ea1371e88b37d04d5736cf16d37f38485436d939a6b755d0d47df0c1da8b221e856da", 0xc5}, {&(0x7f0000897000)="61ecdc50177dcf40f1332122dd314ce3d4ca59f3e7671c0593db40a4f98f74a950b829b188bd2f5d1cd3532dfee43d35fb06acc74c6b121153fc50689110776a933c9964235eff832f03254999f494bd4b165bb1f42999e2a9cad001950849aeeee9dc2ba1f65f63b37f941a89826d8506323f10c619fadfb5476893d4b6736f6e98d9d1dbc5e7b1ababe44b4bcd51f9984a24f68e7238239b7eeff545081a5bd7a187963f7fc663ab5ff81999017288e720d03a2d73", 0xb6}], 0x7, &(0x7f0000af9000-0x100)=[@op={0x18, 0x117, 0x3, 0x495d}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x3}, @iv={0x70, 0x117, 0x2, 0x57, "7d8aed16881e60b25319a66eb875c28762c1d803dc09181fe74706bb6d8a4d505f46cb9cc7a2b72980d58e4140014c746b1bef8b7bdaff19e5f669f697b9ea058536fab9b2336b6a61ab9be2a3759fbe267a57fb74e493"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x100, 0x20000004}], 0x1, 0x20000000) fcntl$lock(r4, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000800000-0x7a)="9d6bbfb8cdd4c031b3075201de72d5e0aae51c0b71ece2849fb1b13437318f9137eca08d481bdb541e56fb94c0e83ae90300000057e4a28280748b6868f2f87210c53f93d59f00000000000000016d168836bcc792beba9763482c01b57074e7ce314244d4135aa258a4803d1d9375a7817010777b7b4b5c7b", 0x79) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000004000-0x20)={0x1, 0x0, 0xf225, 0x0, 0x0}) r5 = dup3(r3, r4, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000a75000)={0x401, {{0xa, 0x3, 0x51, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000801000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r2, 0x7) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2000000000000001) sendto(0xffffffffffffffff, &(0x7f0000673000-0xe)="", 0x0, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"8888970003b52a"}, 0x0}, 0x10) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x0, 0x7, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.184755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.198208] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/07/22 12:14:26 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000237000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000989000)=0x43) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="7ff52c7f794c1c6e306d2d34e9d35be1", 0x10) mmap(&(0x7f0000e51000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x10) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000e51000)=0x552a72de, 0x4) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x800003, 0x4050, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e54000-0x27)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e52000-0x4)=0x10, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000083000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x402, r1) timerfd_settime(r2, 0x1, &(0x7f00004ad000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ba9000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0x0) semget(0x3, 0x3, 0x1) writev(r3, &(0x7f00008c1000-0x10)=[{&(0x7f00007b3000-0x2a)="2900000021001980013d3524000a002002000016000000000000000409000a0000000000001b08ec00c8", 0x2a}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000610000)={&(0x7f0000d5d000-0x8)="2e2f66696c653000", r2}, 0x10) r4 = semget$private(0x0, 0x3, 0x800000000001) fcntl$addseals(r3, 0x409, 0xe) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000ca8000)="00000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f0000636000-0x118)={0xffffffffffff4a77, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) unshare(0x80200005) mmap(&(0x7f0000e51000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008cc000+0x28)=0x8) 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa00) r2 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000407000-0x8)={0x200f1526, r3}, &(0x7f0000015000-0x18)={0x1538000, 0x20, 0xffffffffffff0000, 0x2, 0x3, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r1, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r3, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") ioctl$TCSBRKP(r4, 0x5425, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000015000-0x4)=0x0, 0x80000001, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000015000)=r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$pokeuser(0x6, r1, 0x80, 0xfff) ioctl(r5, 0x8910, &(0x7f0000006000)="") tgkill(r3, r1, 0x3) 2017/07/22 12:14:26 executing program 7: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00009e5000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000985000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000060e000-0x1c)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000dba000)=0x2957, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009a6000-0x18)=@get={0x1, &(0x7f0000738000-0x6)="000000000000", 0x9}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbe000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f1000)=0x0) r5 = accept4$inet6(r0, 0x0, &(0x7f0000bef000-0x4)=0x0, 0x80800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r5, 0x0) connect$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000038a000-0x4)=r4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/07/22 12:14:26 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d18000-0xc)={0x2, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d18000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000-0x4)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x7ff) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d19000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) sendto$inet(r0, &(0x7f000047e000)="de", 0x1, 0x28000000, &(0x7f0000b26000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d13000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d19000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2017/07/22 12:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xfffffffffffff000, 0x521400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000308000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c47000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a4b000-0x78)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006fc000)={0x10000008, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r0, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f000018e000-0x9)="2e0000007300", 0x6, &(0x7f00001d7000)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000533000)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000000, &(0x7f0000c28000)="") accept$nfc_llcp(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) r2 = creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="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") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000055000-0x24)={0x6, 0xb, 0x3f0d, 0x9, 0xffffffffffffff80, 0x7ffe, 0x9cc5, 0x1, 0x6, 0xfc, 0x3, 0x4}) pivot_root(&(0x7f0000cd4000)="2e2f66696c653000", &(0x7f000033f000-0x8)="2e2f66696c653000") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="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") epoll_create(0x6) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000095d000-0x9b)="83a150243fbe8e1705ee8eedfeb629bd47a8e9dbfd550564748d20ef97882b288e65c24b96420d79eacf816648546b3ba11c8276c9228f5298f9635e3fc6c5299e5b680bc2d4047b286dd10cd55666b00dfc110d69ae0756ccf9b2b79a0aecef092b43c4d90a183cd0af92f9f0bad569dd4db37d2e878fc2ac37f89065b9005a0629f2e0aa6ed2093e14c163e95c5e07e2138bd235a9eb53a00063", 0x9b) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000237000)="2f6465762f76637300", 0x0, 0x0) unlink(&(0x7f000057b000)="2e") ioctl$KDSKBLED(r3, 0x4b65, 0x3ff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000049a000-0x4)=0x0) epoll_wait(r2, &(0x7f0000918000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4f6) accept(r3, &(0x7f0000f98000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x0, 0x7, 0x6, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032f000)=0x10, 0x800) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r1 = memfd_create(&(0x7f0000001000)="62766f786e657400", 0x0) set_mempolicy(0x1, &(0x7f000061c000-0x8)=0x4, 0x6) socketpair(0x1, 0x2, 0xda42, &(0x7f0000d50000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x100000000000036, r3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) r4 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000374000)="2f6465762f7663732300", 0x91, 0x10500) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x33051, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bd000/0x2000)=nil, 0x2000, 0x4, 0x201e, r4, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000d8e000-0x1)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff7) mkdir(&(0x7f0000392000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000a8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="08000000f5e30000071a02008014000600fa0000000182090059a709ff240000"}) mount(&(0x7f0000041000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x5, &(0x7f000003f000)="") mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000069000)="2e2f66696c653000", &(0x7f0000f95000)="00", &(0x7f0000f96000-0x6)="72616d667300", 0x6, 0x0) r6 = msgget$private(0x0, 0x400) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f0000f96000-0x8)={0x0, ""}, 0x8, 0x3, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) msgsnd(r6, &(0x7f0000da8000)={0x3, ""}, 0x8, 0x800) getdents(r2, &(0x7f000019c000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x2, 0x119, r4, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000ba0000-0x10)=[{&(0x7f0000ab4000-0x2b)="290000001a00610000000000000097e8020c0000000002ff02f700090002000000f1fffffff00401107cb0", 0x2b}], 0x1) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/22 12:14:26 executing program 2: mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x20000e12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x6) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socket(0x4, 0x801, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) move_pages(r4, 0x0, &(0x7f00007c3000-0x10)=[], 0x0, &(0x7f00007c4000-0x1c)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007c2000)={0x9, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r5, 0x0}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000cc6000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007c4000-0x4)=0x1000) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "2b"}]}}, {""}}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009f9000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000096a000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b92000-0xc)="2f6465762f6175746f667300", 0x121000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e48000)=0x0, &(0x7f0000146000)=0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000032000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r1, 0x0, 0x4b1, 0x7) set_thread_area(&(0x7f0000081000-0x10)={0x10006, 0x21, 0x0, 0xbe}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) lseek(r1, 0x0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f0000780000-0x2)="61", &(0x7f000037b000)="", 0x2}, 0x20) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r3, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) creat(&(0x7f0000075000)="2e2f66696c653000", 0x40) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) 2017/07/22 12:14:26 executing program 4: mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000222000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000622000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000750000)={r1, 0x200001000, 0x19, "e4125cd002542a7420c07da4438773093f87210e1dd182278b"}, 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xb72, 0x1f, 0x9, 0x1}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) fcntl$addseals(r0, 0x409, 0x1004) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a76000+0xb41)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e5000-0x90)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e9}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x86, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x19b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d2f000)=0x0, &(0x7f00007de000)=0x4) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x0) setsockopt(r3, 0x107, 0xe, &(0x7f000008e000)="00010196", 0x4) sendmsg$nfc_llcp(r3, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f0000d03000)="", 0x0}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000a3b000)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78a50125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0863ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000070000-0x9e)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4982f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="", 0x0}], 0x5, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x40880}, 0x4010) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x10000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x8000000000029, &(0x7f000044a000+0xb9a)=0x8e, 0x4) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000057e000)=0x8, 0x4) mmap(&(0x7f000083e000/0x2000)=nil, 0x2000, 0x1000000, 0x201d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ee3000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ee3000-0x4)=0xc) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d18000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000836000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x417, r4, r5}, {0x20, 0xfffffffffffffffb, 0x3, 0x100000000, 0x7, 0x9619, 0x9, 0x0}, {0x7, 0xfffffffffffffffa, 0x0, 0x6}, 0x7e, 0x200, 0x8001, 0x1, 0x33, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0xfc}, 0x9, @in=@empty=0x0, 0x5, 0x3, 0x3, 0xffffffffffffff15, 0x7, 0x3, 0x10001}}, 0xe8) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000cf5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x7ff, 0x7, 0x0, 0x3, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x5}, 0x60, &(0x7f0000ee3000+0x6d6)=[{&(0x7f0000d07000-0x3e)="eb8cb86ff391ab32c740f6c15a16544e6c0c837d82f72b1bd0c510da188a62645b7a02a7feb6b4cd34ca75f756241b8502cbcf6706e21843b939b5e02a01f4aa9704c57e2047fbff8bd9e2c79b1ad20b9b569c93edae2f5a0ffe7513f3bac0404416b269dcf5a1cbb26d9cb3438a4f1d8976ebf8c8025188fe13c8d4c6f90d7b46aa4ea016d9aade25bc60f1a180f8ab8a2144fff526b252f05d38cca361864b479222031daca581314d8892419ccdb9417fc7a445f24f8623e2240c0324f82aa17019e690260efb57aa8f07fa8f", 0xce}, {&(0x7f0000d07000-0x1d)="cb2f116001f813bcfbe7a8d28f40dee9cfb5473c583564d25ac85761a0", 0x1d}, {&(0x7f00004bd000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x4, &(0x7f00008ae000-0xf0)={0xf0, 0x88, 0x5, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65ccb3c688f0ac86300dabdee69c57f3dad5f8f2868bf8cf3c4911d2dc489d8a6a2df8b709046059bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb905caf886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcb8d440f39b9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0xec3, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19e5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8e29d074e0ec7a0f3de8e40bea3", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[{&(0x7f0000d07000-0xa7)="88dac062eff65e744003d13580fe3fa0101e7a702201759bd6bbad77c5d09a55293d1c08beb3fce0b72c9b0f41c3935f0f69fcbfd9139b0e6c5474cc6209a59b22ca62e59bb0e2ee3839fc5168b7bf6b843600e08c823ad427bd63e2d357918c3209dec7e1858906180537a30009525c4a6c8fb3088936f9a9323cc14dfc8385ae0bf6157a724fb1fbeecfbd8839c76c01a9a308fb3376483600048755f9dfc5e9f9e5752d7613", 0xa7}, {&(0x7f0000d06000)="2c889c1e5506cd409854d127e831ac9c1262164de63fb7e8bed5a6a25d9884ede16c1c2b2616c01fd95524119cc4015073d26e17e552a2647c3a8146166edcb2216cf7df855c71c12c4cecafdd8de0931599c41b07bec058053a5a5313c1027fba616adef51b13bea94b7e3b2d6c7751f5923af25feb7e2c15e72644a0a6c7604e525b7cb8723913546410c81c20bba5d7a5c46d1cfed2c13f16c1fb9e95bd345956ce37b9508fecbd4152c27aa9ca425603b3c0547801e7888a9e9aadeca1203e64119557c87c", 0xc7}, {&(0x7f0000bdf000)="29c744e1187b90e85501ede4c4da138692a27a4db49e0ce74ab8d1545384eabf75e93ee7a64ccfda0e9dc4996e3d7197f8ed74f76e49e00b6deb7a561e603f31a34d36ce69d01de571a3e2f605b1edf1680d14bcbce3", 0x56}, {&(0x7f0000ee4000-0xa7)="1deaae8e2b2f883a09777d1b20eaf6b45bcf59920098885731b35481c8bf07f9bc7b7187fd379ed7fb9079cefce13c4daca543185632610c1fb546eb201741aaa6ecffe4fe81da961b0cbf783209323dc10ab7d64fd9a72777d5a06aebb4fd532aaf398204adb37f692991b43373bd1caba65ac32df365236fc96d7798a2fb5cbc7679d5307310a9c15f60e4fd561179b37ee31bb692c54bde4b4096a4c4dfcfe924e9fd267555", 0xa7}, {&(0x7f0000234000-0xd9)="b93bd274d03ba01f610e55625322dc0eeff8befeadbed87622f3e61785b0bd44a70a141ab6f00367d8f8aee58f505d0c3a5e459ea425f17746bfb65157cbc6db6c3d77c94138a3e94649a847dace72227930de3395fe8fe7e69a9a4ad60ab96701000000000000003f271e57f792b04488229499bc5603d0db37988ddf87ac3346b2b9ec6eeaf28578847d9a9e271816ec51e7098e44fa143f3f640ea9310104000000000000c2a6875b195e83fc78dca45920f25d9a5fdce8eb9ea878eba80f81d006a0b7a6eabbc81a1c90328b968994b8cf2fddd8f34672", 0xd9}], 0x5, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x401, "287cc0cbc2f37224375cc96256e4ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x10) 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000513000-0x4)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eeb000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ea9000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000eed000-0x3)="6c6fce", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009fe000-0xb)="2f6465762f6877726e6700", 0x80240, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x1054, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000eed000-0x4)=0x103, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000eea000)={0x0, 0x7e, "d848880919b33f2d13eff567fbf6b4a6bf3831df65d098b2aaf4e1244f042a007d68a3533c3adc61857ef28a16740b68680c33bc370b9beb72f84550a03bef57594aec76276e0c54747226741f4a7c85b3c90362950465046f918ce9623bdf00e0e6ad6ae7be4b984c0545cb39bd34ba6aa4870e24e181aa3f40802dff04"}, &(0x7f0000ac1000)=0x88) mmap(&(0x7f0000abc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x2000000, 0x6830, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eea000)={r3, 0x52, "48aff0d8cfc77d423e3ce15c5358ca6d8d2ae9e4536fddda08f37258f20ade326f92fcfcf1945a7617961e1e5db3e36b160157b571cdfad261844335afe83c32115cb953f61e7f85d094a0c76051df01d15f"}, &(0x7f0000eeb000-0x4)=0x5c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eed000)={0x200, 0x8, 0x8, 0x6, r3}, &(0x7f0000eee000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee6000-0x4)=0xdd6d, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x2000)=nil, 0x2000, 0x1000001, 0x54011, r0, 0x5) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eed000)=0x0, &(0x7f0000eed000)=0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x1) mmap(&(0x7f000096c000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000eef000)=0x1d, 0x4) accept$inet(r0, &(0x7f000050b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000-0x4)=0x10) 2017/07/22 12:14:26 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4900) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r1, r0, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f32000)={0x0, 0x0, 0x7, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "2b"}]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009f9000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000096a000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b92000-0xc)="2f6465762f6175746f667300", 0x121000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e48000)=0x0, &(0x7f0000146000)=0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000032000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r1, 0x0, 0x4b1, 0x7) set_thread_area(&(0x7f0000081000-0x10)={0x10006, 0x21, 0x0, 0xbe}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) lseek(r1, 0x0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f0000780000-0x2)="61", &(0x7f000037b000)="", 0x2}, 0x20) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r3, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) creat(&(0x7f0000075000)="2e2f66696c653000", 0x40) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x1e) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/07/22 12:14:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000359000)="2e2f66696c653000", 0x2, 0x20) open$dir(&(0x7f0000046000)="2e2f62757300", 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[], 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043e000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, &(0x7f000029e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f0c000-0x10)="69663b09020000000000000064fad1ae", 0x10) remap_file_pages(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x20041) r3 = accept$inet(r0, &(0x7f0000f6f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f30000)=0x10) r4 = perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003b1000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r5 = dup3(r3, r4, 0x800000) r6 = socket(0x10, 0x803, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003d5000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000eae000-0x4)=0x0, &(0x7f0000c94000)=0x0, &(0x7f0000500000-0x4)=0x0) fchown(r5, r7, r8) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e79b0000040080000000f9ff", 0x12, 0x0, 0x0, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b4000-0x4)=0x10, 0x80000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000-0x10)="2f6465762f73657175656e6365723200", 0x420000, 0x0) sendmsg$kcm(r3, &(0x7f0000f3a000-0x38)={&(0x7f000070d000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e5e000-0x90)=[{&(0x7f0000458000)="81f5879c269517fdebcbb7bec2a3047aae155196ab3f6960bc0f5184ed4415e057a4ced10595c8986becf68537ceeb6acc7880ae8296d6389cb33a2c61b680bcfba3c94d2f57584af8fde7df4d6e8a4c37c6a5b68a324ee4b9657ba152988c97bb2d513b1b11e44119f174ff2e9288c05b1c55a71494c3533f48aca5f8248837959dd06eb0ebdb833a1695e807fc5c47104b6cd415a02b23e841d75f5a10944bc96e5a54a56225902367cc8138aaaf9092be8e71b59b9b9d1d5fe8693d87b57a81b51fa8498609d59cc72f5c53c6e4", 0xcf}, {&(0x7f0000803000)="31ba0f8218af5c11bc5fc967a4b003ff2819a0198617b2c23c97c257827f7577790d31bbb93b915842bbfbee85b90f464c626eebeb5f4524", 0x38}, {&(0x7f0000e56000-0xaf)="39b2374b131024cb75796a827f1f3a2e35ec8667266bf46ba60f73d572b7fa05ebca443b0bb3a0e0764c85fe70c94440a3243bccdfcd422670c3b21b78402f9cf427e7e5803aaf7b47a0be6bcb1cdd09992fb10ead9c76cad2f92df6e561b842581d62c1f111c749b9defd17303f956d2c4f11169fb78be54d864ea580d7a2fc6dcf69ae8f72f37b2c8acf24f3b1ec13c5767998332efadabfd1689b3474dfe0a65f82e7eeaa59b04589366246a7f8", 0xaf}, {&(0x7f0000f52000-0x71)="63c9f21df7de97881df6556cf2e721dacc959e44ba7117e47a87336d508af6902b718268692530082cf0e38fdc26abb75eaec387b7955ae85d16b33bef42a4a87d691406bfb9eafc9197d78af05623ae54037cb422f05aa1d74cf0e43097ebc9c65bd904cfcea70c435c54512cb5dd7344", 0x71}, {&(0x7f0000a83000-0x3f)="a24ccc43780d5832fe66b58ea4fd36b2acbda9a56f3fb5dc735c26b3e603ce549147c22523904d7dfd7e257b320563617045caf35b2fdbf0770d58851c56e6", 0x3f}, {&(0x7f0000abd000-0x10)="2a23f88a897cb4403f15cb029a0c0eee", 0x10}, {&(0x7f000014e000)="3f1f79e804263cd346c5baffc106da6bf0620cd83eaf40e8b2b87b01ace717e85f5660240028cc2f0c31e17b94cc30c34b2444b8c8eb06031444faa18deec5a3119fc2f00320c0b39325dba3d2fc5d06ab342dc26e742b8ad29f42652a22b313b359c7c335c454f65f3de48289d14882168f08ef3f0a78f0d442ada4de3f459bc8fd70fc419f77134cf7333adc2d83f1caab1075b63ef7c4af991d6151fb4cde0b36158b2e7073e70d575055cf7d8cca8b45bb988c02facf4cb8ef876664ba20f020fd3ff2ae9b4262b5b58b174b5f4886f80b05724635f7fbd75adc608d22499bf59c87e281aa7300e0e196015b6c79fe958f2c582907cca42754652eac2a6af301c53d859447dbaf3229a8b1752ffec402d195604455d9c86daca080fcb656b2912178a35b8c4a81e26a8aae485de2ba5983570962e00e882a94a36da5937a7d29215be80781732f63551140457aaaf098ed6870dbc2bd20638f893345f0d933360451b520613e4f4919db99591c8ed285c263f8aaa3349cbfc0cb70332af8c7a0c56b36e6026744613bd816410937b9c0dc08855f95cc7f3fdf5514a8c22235851c285930c52a31ff2313f27c6dce47745c45945b615777ea7efc0d2d2c505242da1580ea18ad0a3bfb9430e4cdcf26b0dae73c834572cd530bd93a6c4edbfca8e865a7499226db2b6e46a527e9fb4d6bc4439425deffc52d95be0946cffe715a8acfcfa5f64b44b27f87649461b90ff03878e9433dec4aeee7061b0e9be2e4c7d12527a8067afc58ba2a9efe213188b8f583e9e92580a5b0be5a02bca1e3fe103ff564d01b3d1eb24d8c2df72248bbbc3fed5e82148f610b35fefd1899bac96a80f28fadae0983db6251900eb1e13b3f0e4200f60814f7cb4bc6c2b1417ce533a9c28bc4dab0657e3b5497a1f7761d0c588e573cea16ab3f02c9c7dbe41ad77bb1df28461229f25be3b25272af6e5663478b9d85ba98ca73654e35a59021280e38910ae851c1945b6c07cd55b043df5b32191ff8dbedefb8e0d9d4757f96cc97ad1b86b396926a018de707bd5d19860d1e9ea49e0e42c0f98dc042f206f43263f6f2b4080deb561682653c96105b432cf217d1c97442043439e6eb1eb552da0c302a268485a0a2007aff517b5622daefcd446c5d9f015257351bb7c047bc272540d804945d26608747c0b66e35a0788e3c981e6c9cbf6473187c395861154981f9c581a55dc3c28bb3e6732c165ebc9b00e136e5867676307be34d466463735db7b29d8d408af76255f90e1f93fbd5698bb3256bd263daf921a9f92b1c759f3f684096d9b0197a0150430f4285d5b3c4e421baeb03328c82e516f7424be2a45ab4fdabfec409e2e34ffea7523462a6ea72303cad1dee805427dd3af74e77e3a5c76900225f1f4e2b91f71bddad3957a89f327a1c8016d14a56a190c9e0939ea33678cf69c83f42e40c7f3cb0c14d698ea88b4e165f84d5d4128f9269e6639e1d427202ea767f7effc869cab9eddc02b4f46cad6bf753f3aedab46ca05753cac355748dff837b2dc09edb42a0bb9528eb69d4fde3932253f6465006866ca7fa025d0b3d14b7e071e4fa7c119a11710581f9e308bf92a8b2aa92cff50f0efb258ec1278a3d6083cf315a1ae16f78ed1c68e0a09cc30de63bb5bc57b6b003920b145ff08340a9f11628864fa01b73d731df2dc6c3aa691224afff4d5ba9fc4f3f33b674cf68f4860eefd47524a8248721b39db5f3b412bcd52da911afe8ce1a964fadfdf4165e826cbca8be7e326e6c833b331ea5ea390a5e51f558d200f884b50887c8788d457272b4fca8143f3836f6e52fd3fd8a0292b3a7324225ccd1e95ca11fb2749fd8f4df42dbdfe543acc6bed137626addd766375fd99cdf4a50ba73afd07a1f44fd62548096e172cabade60e961f9139b414475bb80e0cd4895edf81ede1edc0acee938d65b82e717e1b0d4ed1a2fd5b157bb14abcae69bc6eceb7d35ab20688e5f34a82da9e44a4c31e9ebf3d22e842a3fb2db044c11da292c9f135c40e534f9ea6e6e827672c5ec507b2048ac7d5c1fff0e642ea4bfa70230bd582ba4ae6b216d2b9ed89672797107b9eb3f15ed5956df6bb68ad221bc890c97e4d9663b43343f091e2a27b83143e4a3832202d269c67a387b8e65a2ea9aa70daceb7cc9f85604b30bae94049b58d5ab49992a42b47cc0d2f557cbf4eb5f21dc91abe2dbd2c194e47602a6da945a2f77d4ced15c60918e5949061f16d733ba8f6b853a3884cafc2692c856f47a8d83a76213e24b979f5acfacaa2226ab525e588196613163dcdb8428813abd908e96fe7ba1aa2c353c8fa4be4b65eeebce7a7fce17601c194b30d5badd15959f89a2efa071a1598c60e153e382e11685a19ffcac4067602d08a56c7379df8fb296be548b7d313ec8c71c3d64b4d37cf832944b7e7e54e99213ff71f35fabb55ab873363e520fad6efdc920d530a78c81886c2d47ad669f2bb9daae9c10a4b391357629ffc47a02ff511b7abfdb81dd6934d6efb8e212851312b8906002dd06bd5e72d9edd9b23f73616929630afcefae98a814df000efaaba902cec2c9cdef9d0fe6438f2e61d68fe57d6912201355c36274c6c781cbc672be13fa15f2c59e49459f3ecb9fa4e022bed45b78872128f5721138b0eadc5bd8dd12cd84a8533665e389553eb16a5ebb656f8f2c5bc3608a6277f2a09b531ecc0d306ee69a2a4a31989439500679cbf9f1b26834947af4dfef43159e70ecc19d8ac235d4796454e03f7fffe50e3a7bfc6f4c1a27f35aadd84783b773699b0d4997b15514bf36bb94dae2683898ad299beace141cbd45477b47a4f16bea73773bce32724d7f15f1d8b37258201adbebc96a6cb5b3e9227eddbdd5898540aaaffce9bf89fd354d46cab9b0f73864606ea512211cbf04c18409ee1bca0592881d60e18d0701fa7d7661b5529354f4ee67508a14b95894eb8a79aaa6ca1cf66aa50acfef9c9339d84499a705f7e8c954358dedf78f887b94b038f0534b2a48699c362771e00a0c8cbd81ca1e5bd2db2d90d798af08244f9d3e9587c01a01208c3c204f4ae591d23658bab9d94cc072f7b4af5a66797506b0017eec2800be8a3efe95f61844308a88f4816297a62980bb8461f85a6ee0f69f0fa63e970196463f9d57d7f3749c62b0ea3b6e46ff581d96d14ad83b70a079ae22890e59b17f99b5c775cbbf89f13152e5d01d3644630d43ffd71c2115f52e959a9377af1e98887a08f36fd6df2e9379d4149b116006b67f72761827243dd1b246795e052f758c4ef282a484147b6bba1b3d7d24591d143ff61b2a026238a886fffecee39a40ba9419212b39b1c9fc487cbfefd3a68f97f869f6264aae77141741796f97bdd9fa4f6748457d57916681520eabca4024dc87ddfea050d5ea06fb3a5529dffd5be0d5d839da6771d1f23f3a4d7cca4f4962f71c219eb85d05a528f9ba2e7fa0cd8c386a72c3557c6b3aa4f9471e2af3a0636a61bc6a5290cc52b37d67939b479005db946174c5de17332c04f22f94d6b300a5fb03c6661fd060c33a4cb361e79bac3c62de7a47220acac4dfbb1e47a9b7f964aeb82734f41d6b2632d51433d4b550cfe18a9952f68e598276d91377952dd2037677408afed38840511c985385caa2c4c909286d3be4748c46205bc63ec723b5e9dd51b9a1d2c1b23562e26e9043908c7ac44e9c4fe24e9a5eb2702603b41ca65d838ee0ed9aec7b253a957959e73946f453b6af48e4c55be1fb2966cf223969f57a69613d5c53ea8b412a75cfd2adfae8bf8ba752d0677c5df0a8bc33f1494826634d93bf06bd7cb9e5f346e746b40802ec113a4b96deeac1a1c026676a22c1c5586a53def7ffeaddea9a6a553b0900a1882e4a5c9c580f344885ef6d23be95b22c107cea2eb471c28bb24a95f7403cc54a4dacf8f206b87df426ff21599361ecbd45f3bc28bbcc43cbe31e0634f5f8f9a5d06c647fa660a8956cba5c5570d430d9e40832ec2e6829b571150ddb6c705b4e6bb5276183737cc06298aca260740ea245980db5929716557a0c46d77dea2bb59cdbaad325a683539927d29d878f6397e664917e77e82dd6618fbf8b2f249acd5a6d0f8013c08fc14bf6800f66abbd0c7adbed19960cd43f0158db5c702cec99fe7edda8166e2808658393e412a31612c1eee0fb56667a2bd342fdee86626a519dfe5cbc4e393ca8b89ad67e3e1dff2836c0b260ad206331397e0062ba89090bd5c1e4447952f988b5da8f32c3e6fe41d90334629892655d27824a4ef896cf8c93824edc6eefbf3e560294f8ee5c5e6403aab29d1b0073ac74c7cdae92fed4af12c25ff6ccb51361f6d7be699f56b463f76138b73224c73c30b44b61300436a59fc3206519325b594947c80d81687322b58b858724bec03021493359dfc35289e968a3d87a7252349d24c3403b2ba352e990f916f9577b98866ddc226d681afdeadcf3ea01eec2404df6bc928fa59cda58594098c165dc2715d1c022d430b5e57ab5bf61a6dd2c30063f20ff125a093d52a0509e5b4cd10b77f5c723708d6865af10d02e95b519eb51d6f61994e4e6f8328a9948377473d12111810fc43370b5d87ea477bc8f1c8d9708a03accaf03736d131e372f049323fe85ad3c2caca589e92cd49cdef5830d1a5b7494961efa1c2053880b5927d4b3853d484800f048709e4f419088dca133d3db32ef7058563e03f0b95fe1a9a0adcc4c13c86941dfe3ad53fd90c7676d4d2b9ed70af7e33147228af1d4d7dcbe0da3df3f084a46b2c1cfad7d8c40a2b3e73042a3c6bacb80987ca6905ea4bd3e3552a358b93835d174bf4e0fa076a2ece853e2c24df79d42fe061cc921532aa334565bd22902eaf407907fbac40c3d253fbfc1742196e3d3fb7e876b51f8bc32a73d4d169de93d0fa618fd737545df9f6a3249934fb3d4254fc9418e4817c38c7a7a1162253e2fb14066410bac09c636bfc8a221e8bb8140ea90c5983b8391ce1de573651167b84902f14abc35a6570cf9a79169c0df43bf6777ca272a03592156501849faf70170971b7d0fd74595d08d4d5cbc8765ff187f3051afefb0eb0edab1d33eed7979632c00e73432b1db3255885b7ed7ae6882b9e6e2b596232cc595cf76ecd0a0c670c5c9706660c4961b141037d72d65a9abb66c814b988cb34f27affdf135c58e7b925adc9d5d14b71f340d110df810ed98c8d5f70542c53ede1d9d9f44f3522d43e1c12682e354ae83ed7c1e685391760da9921507df83cd6d4688f31a53e5e96cbc632260e5c44bf1cfcb018d52c98c90f93712136dcdc07725d80f6c00b7cdd20f2cbd2c8f36da04d97137a3f1cbda090999a6dacc12e5ee4b9088c5f5187067baa050263e19b0c1d55c0672776b71f69ca242e91781786384ef6fb4da4e48a86f7748f9bde01d44732d4631dededdfaa222b5c6474cb867f29ece6b80bad6b5f0fdd4c86c7ecd78a5e3520e0a9d7dedd03f1e1f633745fe30da3697aa8354f16ce5bb7f948ca63adff0440a83ef9be39019527cc0879849a0525980d81eae194a05ad11d3752de62303e1ed618d1bcc7e83143b7f07b465eb8020d97739f0d0461cd388cca9328b0abb74a93bd78474656bb2fb59bf13bc27ccbb26b39a4437dc570fa2478236b49e892bbad41f6582e963f48104a30281447324bac6879a004f4747b28a0fbaa9cb089b5d639efacbd92cf5de7fbada0e5a344460a6dbc0e19a89546be6093725ae0d04aa5bd9ec6ce6420ba21ffb4b57ff2273a4", 0x1000}, {&(0x7f0000775000)="9916b82ef721e395cd82be67af73", 0xe}, {&(0x7f0000aa8000-0x90)="10806c98bf848f6c6f0e901e60e42d62cf0e82782f94bfb72702fac146b696104cfd4dea5e19486375c3e680df1bfb54c5bb443ea5c144f677ee42bb69360de583edaefd8af73a3f02845f32fe0d2829c156572596fd0ee0e6d7372d499bb49dc2bf830898f741cf66dbf047cc66b847ed5a390aed47fef788dfbca9b728d169acf96ec75b80a8454a01474a3dd5d213", 0x90}], 0x9, &(0x7f000022b000)=[{0x78, 0x11e, 0x8, "9c7a607f639bf8ddc5005195bcc2368e55811ccbb31f63d6474d8a77c8eed7466a4c8eaf91e1dc8dffaed8322e3ec78a789d97f11ce96973b09034eeb3777dada228588f4545a9cf09a2f1666bed1b2300afc56de945754f20ad8385ef6f47bba43983"}, {0x38, 0x117, 0x81, "803849189ab807bff974b5fcce08b859b5d0976ab56296ddd529fcbf2247658bc0cfe6b983222104"}, {0xa8, 0x118, 0xffffffff7fffffff, "b133b130cac6a032212ad129191edf7e0255b3d3707679bd49c465688f9bbc8d282b1e63201c8f3829ebea054c6ce4c8c187eb851b7e325869e424dea97bddd0288f72a866f652344eb89f8b2b34e5e5d8639051929a58397b7a25df7c073a768fff516e761e5ce1f6614589dced9a2f197cf1017f594a21aeb7af2ff855bb83667fa9cf1a33a954f993bb1388653405474840fa0897"}], 0x3, 0x40004}, 0x200408d1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000226000)={0x5, 0x9, 0xffffffffffffffe9, 0x0}, 0x8) r4 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bee000-0xe0)={0x0, 0xd7, "473ea2eeffd5cb0bfa17fe07fa895a408095cec57ee1b619c7e6d43218ec4dd2b6a416faefe06dc4ded1204f541617f1cec456bfa95ffa83904f893ca1388549e5d746e3d385ee5799023ef8585c90c4ee9fc8ce05a94f85d23643fdfe9b55d1eb9676897ef0e24bee8c4b1d7d018d125de418684cc16bc0c262a591513b41e3917e25094e633a967801b5cfbb8f662839f536b476edc91824e8c05882e3f65e2f3c120a16b675fbfe48623a4cfbdb79b5f8584b38a05bce6787b1ac9e4e355ed915a590f0b36e0733a49e4b62e9211473b44b1f4fa5e5"}, &(0x7f0000b36000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000445000-0x8)={r5, 0x80000000}, &(0x7f00001c5000)=0x8) r6 = socket$inet6(0xa, 0xa, 0x40) sendmsg(r4, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000079c000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b15000-0x18)={0x0, 0x400, 0x20, 0x8, 0x9}, &(0x7f00004a7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fb8000)={r7, 0xa5, "03abdaabdc0d63b58fbc0351f76d38fdd17554be45ba09e8754bfec71d39d9330af721b495b0d3ddceb85708623942404b3238f2a6ba3e9927affedee78216a37ef8f1edde841c8f92967dd3dec12fb01e697a9642344e7a0f5364a7dc823f4bd7c371fe2a291b5697be993a5f9d582b53a450be46f3df8db09417e4e58cb912e8f27ed0788806c5543e68c02bb4ee3135a16479eda314f0b7dee2fb803438eed992540ff5"}, &(0x7f0000e55000-0x4)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000642000-0x4)=0x0, &(0x7f00002ae000)=0x4) sendto(r4, &(0x7f00004c7000)="6091945a23612ab8b7f2de508318980526873ea422f99396433a2d7a3b0d19c4564f655c7bbf5daad0d210b927b9088169e68608feee879043bfff4e01a5d41239ad9ce844d407d638f017f22a81846d30b9f8205a38bd86e862fea02af20186ee2ba9d9f2916297f2d1246bc5f954aad7ae9b24dc7419fe0bd16df491640fd4d3057f424df086afcf947c5a66f61b82f607b6d89d4e33cce22a80fbc1489a13a2e7ea55b027e8f88802c12539f96af5aec04c5817cf2fa636303da27292a31ae746fff1c1f54f5a82ac589093e0d63d05a4a7b25b9db3e497777baf6b278002980d686eb0", 0xe5, 0x4804, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3e7d0fd6f09790802ceab75d656f5fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000099e000)=0x4, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000edc000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000691000)=@assoc_value={0x0, 0x0}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00004cc000)={r8, 0x3b, "5800fde34bd7c862190779017d47b50320b5ddbffd0c73a120c685d94e4d7b9dcf86b63e05b2ffaa03b673fe305656809476fbd3eced7a181a71b9"}, &(0x7f00006a0000-0x4)=0x44) [ 86.447590] kasan: CONFIG_KASAN_INLINE enabled [ 86.452333] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 86.459735] general protection fault: 0000 [#1] SMP KASAN [ 86.465268] Dumping ftrace buffer: [ 86.468796] (ftrace buffer empty) [ 86.472493] Modules linked in: [ 86.475679] CPU: 0 PID: 6261 Comm: syz-executor5 Not tainted 4.13.0-rc1+ #1 [ 86.482764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "2b"}]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009f9000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000096a000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b92000-0xc)="2f6465762f6175746f667300", 0x121000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e48000)=0x0, &(0x7f0000146000)=0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000032000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r1, 0x0, 0x4b1, 0x7) set_thread_area(&(0x7f0000081000-0x10)={0x10006, 0x21, 0x0, 0xbe}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) lseek(r1, 0x0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f0000780000-0x2)="61", &(0x7f000037b000)="", 0x2}, 0x20) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r3, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) creat(&(0x7f0000075000)="2e2f66696c653000", 0x40) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x1e) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/07/22 12:14:26 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "2b"}]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009f9000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000096a000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b92000-0xc)="2f6465762f6175746f667300", 0x121000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000e48000)=0x0, &(0x7f0000146000)=0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000032000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r1, 0x0, 0x4b1, 0x7) set_thread_area(&(0x7f0000081000-0x10)={0x10006, 0x21, 0x0, 0xbe}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) lseek(r1, 0x0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f0000780000-0x2)="61", &(0x7f000037b000)="", 0x2}, 0x20) pkey_alloc(0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r3, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) creat(&(0x7f0000075000)="2e2f66696c653000", 0x40) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x1e) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @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, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) [ 86.492108] task: ffff8801c49a05c0 task.stack: ffff8801d3448000 [ 86.498165] RIP: 0010:fib_dump_info+0x3aa/0x13b0 [ 86.502902] RSP: 0018:ffff8801d344eeb0 EFLAGS: 00010206 [ 86.508257] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000353f000 [ 86.515512] RDX: 0000000000000006 RSI: 0000000000000002 RDI: 0000000000000030 [ 86.522771] RBP: ffff8801d344f108 R08: ffffed0038753c51 R09: ffffed0038753c51 [ 86.530032] R10: 0000000000000001 R11: ffffed0038753c50 R12: ffff8801c3a9e275 [ 86.537291] R13: 0000000000000000 R14: ffff8801c3a9e264 R15: ffff8801c8baa2c0 2017/07/22 12:14:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b4000-0x4)=0x10, 0x80000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009dc000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000-0x10)="2f6465762f73657175656e6365723200", 0x420000, 0x0) sendmsg$kcm(r3, &(0x7f0000f3a000-0x38)={&(0x7f000070d000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e5e000-0x90)=[{&(0x7f0000458000)="81f5879c269517fdebcbb7bec2a3047aae155196ab3f6960bc0f5184ed4415e057a4ced10595c8986becf68537ceeb6acc7880ae8296d6389cb33a2c61b680bcfba3c94d2f57584af8fde7df4d6e8a4c37c6a5b68a324ee4b9657ba152988c97bb2d513b1b11e44119f174ff2e9288c05b1c55a71494c3533f48aca5f8248837959dd06eb0ebdb833a1695e807fc5c47104b6cd415a02b23e841d75f5a10944bc96e5a54a56225902367cc8138aaaf9092be8e71b59b9b9d1d5fe8693d87b57a81b51fa8498609d59cc72f5c53c6e4", 0xcf}, {&(0x7f0000803000)="31ba0f8218af5c11bc5fc967a4b003ff2819a0198617b2c23c97c257827f7577790d31bbb93b915842bbfbee85b90f464c626eebeb5f4524", 0x38}, {&(0x7f0000e56000-0xaf)="39b2374b131024cb75796a827f1f3a2e35ec8667266bf46ba60f73d572b7fa05ebca443b0bb3a0e0764c85fe70c94440a3243bccdfcd422670c3b21b78402f9cf427e7e5803aaf7b47a0be6bcb1cdd09992fb10ead9c76cad2f92df6e561b842581d62c1f111c749b9defd17303f956d2c4f11169fb78be54d864ea580d7a2fc6dcf69ae8f72f37b2c8acf24f3b1ec13c5767998332efadabfd1689b3474dfe0a65f82e7eeaa59b04589366246a7f8", 0xaf}, {&(0x7f0000f52000-0x71)="63c9f21df7de97881df6556cf2e721dacc959e44ba7117e47a87336d508af6902b718268692530082cf0e38fdc26abb75eaec387b7955ae85d16b33bef42a4a87d691406bfb9eafc9197d78af05623ae54037cb422f05aa1d74cf0e43097ebc9c65bd904cfcea70c435c54512cb5dd7344", 0x71}, {&(0x7f0000a83000-0x3f)="a24ccc43780d5832fe66b58ea4fd36b2acbda9a56f3fb5dc735c26b3e603ce549147c22523904d7dfd7e257b320563617045caf35b2fdbf0770d58851c56e6", 0x3f}, {&(0x7f0000abd000-0x10)="2a23f88a897cb4403f15cb029a0c0eee", 0x10}, {&(0x7f000014e000)="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", 0x1000}, {&(0x7f0000775000)="9916b82ef721e395cd82be67af73", 0xe}, {&(0x7f0000aa8000-0x90)="10806c98bf848f6c6f0e901e60e42d62cf0e82782f94bfb72702fac146b696104cfd4dea5e19486375c3e680df1bfb54c5bb443ea5c144f677ee42bb69360de583edaefd8af73a3f02845f32fe0d2829c156572596fd0ee0e6d7372d499bb49dc2bf830898f741cf66dbf047cc66b847ed5a390aed47fef788dfbca9b728d169acf96ec75b80a8454a01474a3dd5d213", 0x90}], 0x9, &(0x7f000022b000)=[{0x78, 0x11e, 0x8, "9c7a607f639bf8ddc5005195bcc2368e55811ccbb31f63d6474d8a77c8eed7466a4c8eaf91e1dc8dffaed8322e3ec78a789d97f11ce96973b09034eeb3777dada228588f4545a9cf09a2f1666bed1b2300afc56de945754f20ad8385ef6f47bba43983"}, {0x38, 0x117, 0x81, "803849189ab807bff974b5fcce08b859b5d0976ab56296ddd529fcbf2247658bc0cfe6b983222104"}, {0xa8, 0x118, 0xffffffff7fffffff, "b133b130cac6a032212ad129191edf7e0255b3d3707679bd49c465688f9bbc8d282b1e63201c8f3829ebea054c6ce4c8c187eb851b7e325869e424dea97bddd0288f72a866f652344eb89f8b2b34e5e5d8639051929a58397b7a25df7c073a768fff516e761e5ce1f6614589dced9a2f197cf1017f594a21aeb7af2ff855bb83667fa9cf1a33a954f993bb1388653405474840fa0897"}], 0x3, 0x40004}, 0x200408d1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000226000)={0x5, 0x9, 0xffffffffffffffe9, 0x0}, 0x8) r4 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bee000-0xe0)={0x0, 0xd7, "473ea2eeffd5cb0bfa17fe07fa895a408095cec57ee1b619c7e6d43218ec4dd2b6a416faefe06dc4ded1204f541617f1cec456bfa95ffa83904f893ca1388549e5d746e3d385ee5799023ef8585c90c4ee9fc8ce05a94f85d23643fdfe9b55d1eb9676897ef0e24bee8c4b1d7d018d125de418684cc16bc0c262a591513b41e3917e25094e633a967801b5cfbb8f662839f536b476edc91824e8c05882e3f65e2f3c120a16b675fbfe48623a4cfbdb79b5f8584b38a05bce6787b1ac9e4e355ed915a590f0b36e0733a49e4b62e9211473b44b1f4fa5e5"}, &(0x7f0000b36000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000445000-0x8)={r5, 0x80000000}, &(0x7f00001c5000)=0x8) r6 = socket$inet6(0xa, 0xa, 0x40) sendmsg(r4, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x40000000004000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000079c000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b15000-0x18)={0x0, 0x400, 0x20, 0x8, 0x9}, &(0x7f00004a7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fb8000)={r7, 0xa5, "03abdaabdc0d63b58fbc0351f76d38fdd17554be45ba09e8754bfec71d39d9330af721b495b0d3ddceb85708623942404b3238f2a6ba3e9927affedee78216a37ef8f1edde841c8f92967dd3dec12fb01e697a9642344e7a0f5364a7dc823f4bd7c371fe2a291b5697be993a5f9d582b53a450be46f3df8db09417e4e58cb912e8f27ed0788806c5543e68c02bb4ee3135a16479eda314f0b7dee2fb803438eed992540ff5"}, &(0x7f0000e55000-0x4)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0xf, 0x7fff, 0x3, 0x8}, 0x20) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000642000-0x4)=0x0, &(0x7f00002ae000)=0x4) sendto(r4, &(0x7f00004c7000)="6091945a23612ab8b7f2de508318980526873ea422f99396433a2d7a3b0d19c4564f655c7bbf5daad0d210b927b9088169e68608feee879043bfff4e01a5d41239ad9ce844d407d638f017f22a81846d30b9f8205a38bd86e862fea02af20186ee2ba9d9f2916297f2d1246bc5f954aad7ae9b24dc7419fe0bd16df491640fd4d3057f424df086afcf947c5a66f61b82f607b6d89d4e33cce22a80fbc1489a13a2e7ea55b027e8f88802c12539f96af5aec04c5817cf2fa636303da27292a31ae746fff1c1f54f5a82ac589093e0d63d05a4a7b25b9db3e497777baf6b278002980d686eb0", 0xe5, 0x4804, &(0x7f0000f42000-0x80)=@generic={0x1e, "01230ed3898ed3e7d0fd6f09790802ceab75d656f5fbfda934dbc4f56b72dfb6fb2e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf13a83131b401c20f3df8461acbb410bed1c3e37db70b1a8"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000099e000)=0x4, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000edc000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000691000)=@assoc_value={0x0, 0x0}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00004cc000)={r8, 0x3b, "5800fde34bd7c862190779017d47b50320b5ddbffd0c73a120c685d94e4d7b9dcf86b63e05b2ffaa03b673fe305656809476fbd3eced7a181a71b9"}, &(0x7f00006a0000-0x4)=0x44) [ 86.544556] FS: 00007f8b42e17700(0000) GS:ffff8801dc000000(0000) knlGS:0000000000000000 [ 86.552769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.558645] CR2: 0000000020b9fff0 CR3: 00000001ca98b000 CR4: 00000000001406f0 [ 86.565906] Call Trace: [ 86.568491] ? ip_route_input_noref+0x1e0/0x1e0 [ 86.573160] ? kmem_cache_alloc_node_trace+0x323/0x710 [ 86.578428] ? fib_create_info+0x3880/0x3880 [ 86.582840] ? __kmalloc_node_track_caller+0x47/0x70 [ 86.587939] ? memset+0x31/0x40 [ 86.591221] ? lock_acquire+0x1d5/0x580 [ 86.595185] ? lock_acquire+0x1d5/0x580 [ 86.599153] ? inet_rtm_getroute+0xaa0/0x2d40 [ 86.603655] ? lock_release+0xa40/0xa40 [ 86.607639] ? nla_parse+0x29a/0x3d0 [ 86.611344] ? check_noncircular+0x20/0x20 [ 86.615569] inet_rtm_getroute+0xfb7/0x2d40 [ 86.619882] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.625070] ? ipv4_sk_update_pmtu+0xa90/0xa90 [ 86.629656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.634834] ? lock_acquire+0x1d5/0x580 [ 86.638774] ? lock_acquire+0x1d5/0x580 [ 86.642725] ? rtnetlink_rcv+0x1b/0x40 [ 86.646606] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.651785] ? lock_release+0xa40/0xa40 [ 86.655745] ? check_same_owner+0x320/0x320 [ 86.660051] ? unwind_get_return_address+0x61/0xa0 [ 86.664990] ? __might_sleep+0x95/0x190 [ 86.665003] ? rtnetlink_rcv+0x1b/0x40 [ 86.665015] ? __mutex_lock+0x16f/0x1870 [ 86.665021] ? rtnetlink_rcv+0x1b/0x40 [ 86.665031] ? __save_stack_trace+0x7e/0xd0 [ 86.665043] ? rtnetlink_rcv+0x1b/0x40 [ 86.665067] ? netlink_lookup+0x5f7/0xa90 [ 86.665099] ? netlink_lookup+0x620/0xa90 [ 86.665113] ? ipv4_sk_update_pmtu+0xa90/0xa90 [ 86.665122] rtnetlink_rcv_msg+0x5ea/0x840 [ 86.665134] ? rtnl_newlink+0x1b00/0x1b00 [ 86.665145] ? netlink_deliver_tap+0x176/0xa60 [ 86.665156] ? iov_iter_advance+0x2a1/0x13f0 [ 86.665170] netlink_rcv_skb+0x216/0x440 [ 86.665179] ? rtnl_newlink+0x1b00/0x1b00 [ 86.665189] ? netlink_ack+0xab0/0xab0 [ 86.665202] ? netlink_skb_destructor+0x1d0/0x1d0 [ 86.665217] rtnetlink_rcv+0x2a/0x40 [ 86.665226] netlink_unicast+0x4e8/0x6f0 [ 86.665240] ? netlink_attachskb+0x8a0/0x8a0 [ 86.665255] ? security_netlink_send+0x81/0xb0 [ 86.665267] netlink_sendmsg+0xa4a/0xe60 [ 86.665282] ? netlink_unicast+0x6f0/0x6f0 [ 86.665295] ? security_socket_sendmsg+0x89/0xb0 [ 86.665304] ? netlink_unicast+0x6f0/0x6f0 [ 86.665316] sock_sendmsg+0xca/0x110 [ 86.665327] sock_write_iter+0x31a/0x5d0 [ 86.665337] ? sock_sendmsg+0x110/0x110 [ 86.665355] ? selinux_capset+0x100/0x100 [ 86.665363] ? ___might_sleep+0x43c/0x470 [ 86.665376] do_iter_readv_writev+0x525/0x7f0 [ 86.665390] ? vfs_dedupe_file_range+0x900/0x900 [ 86.665404] ? rw_verify_area+0xe5/0x2b0 [ 86.665415] do_iter_write+0x154/0x540 [ 86.665423] ? dup_iter+0x260/0x260 [ 86.665438] vfs_writev+0x18a/0x340 [ 86.665444] ? __fget_light+0x297/0x380 [ 86.665454] ? vfs_iter_write+0xb0/0xb0 [ 86.665463] ? down_write+0x120/0x120 [ 86.665471] ? security_mmap_file+0x14e/0x190 [ 86.665481] ? vm_mmap_pgoff+0x1fc/0x280 [ 86.665487] ? vm_mmap_pgoff+0x13b/0x280 [ 86.665500] ? __fdget_pos+0x130/0x190 [ 86.665507] ? __fdget_raw+0x20/0x20 [ 86.665515] ? mntput+0x66/0x90 [ 86.665525] do_writev+0xfc/0x2a0 [ 86.665531] ? do_writev+0xfc/0x2a0 [ 86.665540] ? vfs_writev+0x340/0x340 [ 86.665547] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 86.665556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.665568] SyS_writev+0x27/0x30 [ 86.665578] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 86.665583] RIP: 0033:0x4512c9 [ 86.665586] RSP: 002b:00007f8b42e16c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000014 [ 86.665593] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 86.665597] RDX: 0000000000000001 RSI: 0000000020b9fff0 RDI: 0000000000000006 [ 86.665600] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 86.665604] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b93f0 [ 86.665609] R13: 00000000ffffffff R14: 0000000020000000 R15: 0000000000001000 [ 86.665629] Code: 0f b6 b5 e4 fd ff ff 48 8b 85 f0 fd ff ff 40 88 70 17 48 8b 45 28 48 8d 78 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ba 0f 00 00 48 8b 45 28 44 [ 86.665763] RIP: fib_dump_info+0x3aa/0x13b0 RSP: ffff8801d344eeb0 [ 86.665819] ---[ end trace 17332fea5ae4d118 ]--- [ 86.665823] Kernel panic - not syncing: Fatal exception [ 86.669973] Dumping ftrace buffer: [ 86.669977] (ftrace buffer empty) [ 86.669980] Kernel Offset: disabled [ 86.970851] Rebooting in 86400 seconds..