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@iv={0x108, 0x117, 0x2, 0xee, "a3de92cf43e8210fba9db31ddcadf57b2840b39cefda6d9d38fb5fa93117178dbaef7d7704594f9fabfdaa986d472f29f8dfd966157f8945be5b037edfa5a69b43ec5ac6b9ea498e8610929c7c4d07794a727f892d386a16712021032d6bdc0440a72cc15999277b8bb29539d0956e1f08413450374e02025718fb24dd2bed9ec3577841863fcc1fb60da1e434c338fa4949880f75341a443f56d6786d06c4dcf654c0bc0a2fa33a3bbce92c3993832ec023f8aa3f22fac1194d37d15ebfef5356f744ebcec875c45858bf8658129e4c81bb88be7fae886561e3ed9bbf5f555ad4b073e3683206931168bc700e40"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1238, 0x4000000}, {0x0, 0x0, &(0x7f0000860000)=[{&(0x7f00005ad000-0x86)="bc0eaeab7d50d8bb13bf28091ed9dad495179f5bb6d7f8469933eb1cc2a2a1a1bf18a8f3ca54cbe0eb88d812103c441a97e7f9d7708ace1fcea7b7442619959705904a06a1945c7385faa01a4c03fa032e3f9ce53a2476376c410a6ea0360a9e09dd3c7ea3efd410f4320d0d1a08d395082f3175032cc5f954687efb0f5f80cc2d64bdefd2d7", 0x86}, {&(0x7f0000650000-0x68)="c5037251154ca191420aaabbbeef085d988c4caf90f6a8e182910433fa8433c7fb365a3bd5d408e35bed646d0298b46655080abdb6da63fba2b5032e04fd703ed744d17c94ad3f02077fdee0e6012fe1b1465a8860c14327c02c9062dc9ae7ea18508712f48a9cb1", 0x68}, {&(0x7f0000653000)="e8c8def74c2ca8f06fc1c56e5ed565ab9ad213a5f68352f52cb567533df5effe2e3ba5daf8cf5d76d5f19702cd", 0x2d}], 0x3, &(0x7f0000a55000-0x78)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff9807}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0xd0}, @op={0x18, 0x117, 0x3, 0xcb0}], 0x78, 0x40}, {0x0, 0x0, &(0x7f000068f000-0x80)=[{&(0x7f0000f4c000-0x21)="47f0282bf1c5cde8a70cd16b29224586f20af4284a4e2b86c64a90d96e7d5d7149", 0x21}, {&(0x7f0000cb4000-0x20)="604ff7aca87a5c7c64a552131668578ea9c40c3d24045161dc24524257476aa9", 0x20}, {&(0x7f000054f000)="2c533941cf82a5dae693c5f90276320ebbfc1aa51aa537f467135e7b7c00c93cf415e0f8b42dee37ea7729c5f80eb432f1b805861cf9941c0332703fec258088474cfd97f4a31415747e54", 0x4b}, 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{&(0x7f000074c000-0xd4)="5a4e738fc42f132c12e9c01b5a0888c80def2da30ceb9fc51504c4081ead16b8ae6a6f493356589d820bd700f05f55282b15e41e9b1004d24856ca6f748871066a4be7330ff0977f5315e0df6a67f260284c143a556c61726694bd5b8d1894dc617bb1cba6eb32eda77c0287b7cc29409de949634ac994df6c43db6f462c2334281e11c1ac9987e0bbce5cfe0defd3aa0fd66639da699b5c01ae3639f5d1569535f4296404f97d880a9c8915f20fbee3728f161c9ad488e45fa8a4a7923fe47942118351e6ddb308d54a993e62d988847931373a", 0xd4}], 0x8, &(0x7f0000bec000)=[@iv={0x18, 0x117, 0x2, 0x4, "0f5f737e"}, @iv={0x100, 0x117, 0x2, 0xe9, "0da3eca7f776ff2a59f2a1ff7303631ea8b45f6bb5c33e569b43ec11d86aa8461544f6b6955c3cf1573a9e5e70648352d2bffbdef5aea34f876c62436bd932152d2d85000827d0f179fe6d93f5d6a8728c95647ad047f52bef8b2b5c4ca7de326db10334f0253e7460f109ba258d3d2af5c74d36e2825ee93f177096e35788b5ddbc72f05495be1683709b8ac3aa5f4cf6d47e427017120e9818ea193044d78cf89fe78f18922111a8d1cb5493dbce7b53d1098184be4cb7d0c79d83593dd16b8ac74925e57743880c39c377114490c3d5374efc0ed48a9e132b2f70948426088af04c49f6e333a208"}, @iv={0xa0, 0x117, 0x2, 0x8c, "0e1dcb7edc492e2094aaf98be36eb24264e07f9e12b37795054205cab53665b0390aad19007bc04a9ab228017983e9bb4bb49cc52f58b7dc9525be2c96754a8152972baaee7c11f838ffcb531a462a7d1f85157c8d0980ce9a083838c22f0125586d7eb71321418fcf5feb78b82f385872e3b65b84b08d73256f6af3c6e86502944b32ee0e8cf540e1cc8113"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x80, 0x117, 0x2, 0x6a, "3cdf886891ea0a26f72e4513a2cff74dcbe1817a0e01ab77c5ede0e4be1a03fccf01ab7e33cf6c3b39aefc08b54049a9d54e695604a003287cf4b8fe6483724dcf68b1e8ecebb1ace01cdbd8d8c59e43d21e84a5b3fe0b20e988ea8e1efd767e6a523ad6b4dafeca3bfc"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x8001}], 0x12b0, 0x40}], 0x5, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000f20000)={{0x0, 0x2, 0x4, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000045a000)={0x0, @in={{0x2, 0x3, @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]}, 0x6, 0x6f}, &(0x7f0000924000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002fe000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f63000)={0x503, 0x9, 0x800040000000000c, 0x7, 0x3, 0xbce, 0x5, 0x3e, r9}, &(0x7f000076d000)=0x20) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)="2f6465762f72666b696c6c00", 0x201, 0x0) writev(r10, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000001c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/07 05:09:35 executing program 6: r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0xffffffff}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e76000)=0x82) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) r3 = socket$inet(0x2, 0xb, 0xffff) setsockopt$inet_int(r3, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000971000-0x38)={&(0x7f0000fd6000)={0x27, 0x20, 0x0, 0x7, 0x2, 0x4, "9863501e893e160c2bee967514985ce9e7893f900e7f4c10d8ee15d6f76627ac333c5fdaac588a08db5a567f5682ab361201b7f05161cfb339e49b16d4fb0a", 0x7}, 0x58, &(0x7f0000fd7000-0x90)=[{&(0x7f0000a4f000-0x51)="83322ce847526e7e703d5785d648684a9f943babb8eb63e1522a18f83177ef5f5f974cffdfb68bb38a68094bd0919370dbe98b1fe6c0dcac7b474c3294caf06fbfa70b8da31eb357309dbb54812e068ab8", 0x51}, {&(0x7f0000733000)="a35ea081700e0c1cf630300e914b809d18cd0bbebedddf66ae894644bc39ccab6e801851f87e67e24204438ce5701b803695b00a0f54e052407197f920650f6a08fddaad5086b6ef0b236936ffc41c1645444e91eaea63b0064adefb9ab7010e06b497d31f4884ebab1862a4", 0x6c}, {&(0x7f0000fd7000-0x85)="4e67b108be03722e8a922654b0967ce1bd6b0d968a95f9631571296825b217eb23f49b3c64a386823a5ddeede55d4dd6735b513dd55c610b3035440d44cda7d861bfa7d13e4007bb35464176b0d3b081d931545df055ea562a78a5789c9d65dbe5c9b9a6870070d4a58869bfb9ff814093540657c82ff855d902f37a1884ff65805e3f3138", 0x85}, {&(0x7f0000fd6000)="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", 0x1000}, {&(0x7f0000fd6000)="44b6a0baafe65b191968566a787151c330f292d670af83a7b96b4d6c715196d1e0be9f4fbfdce034d6629040e4f35353ee2c0514bf4e2c05c12b379f684686d36a8ae20d1eb3c044ba7ed06eed0c97599168c563a1ed2282d5c1ef2ff87716baceffe16dd6455c913f884e6cb6541cfb5ae75751faaecf21f44da528aa15ea84506604ff0b7efefd0e539b76808670791a4be220f0d06c4479ccdcc838089db4bf960752632aee44049ae7904c889f631b2d0612fe6cdaaccceeda68d630ad4c549d5e0d22c0d38d2f31baccebdf81a5f1b9", 0xd2}, {&(0x7f0000f9a000)="040873b0504fbbfe37303e55c9bec847b664385c6bae0aac0923dedbf61b2c20c78effaf66f2a4dbf2a88f41ba9575dd54d1e2e012ff60b1b47404082fc138b976e5379e352b43b857a12edd75cc7d90622e476015f7b219b221d603add27697ae738b5ed992a508e30d025159ebcd815fe113072b05c2fc6c2853ac", 0x7c}, {&(0x7f0000fd7000)="69ee7b73864e492f92f8a65cd29edc4708f230db5c290f63ad60c52ecd77ae1078158005e9745e5cf84bf22e22ba975f", 0x30}, {&(0x7f0000fd6000)="e64369185a53280d4300c4d814796838e3259e04e56b593969f004de6a5b65a8d64a27f71326f4799a4979cd9a975a28584ee5a316a334c3996c674340dad453c14ec3534b72eab614b950de20b7256ca3777a3191a1f9373daa4e1c9d4b36c485667c11495543ca6281b8226b4dd4e11ca9ed07bc88763898b59024f5b405d894122c0d5114859d7d096c", 0x8b}, {&(0x7f0000008000)="d8f54e3cbaa6a868b0a199a5adf1a62d29faedf9cb3067be913b87b3751dab80489287bd58181edf438b1a6605a2b223a0ad78ed7df980f258ec02297fb3f440c328cfb1dff367be0f88b34ad145e6ebf79f0d5f848b7dcd82228300743f9d4cadc0e0436bff15eda957e2e6dba5c0e9dcc8b14b255106ed71e79c2122b09becbc", 0x81}], 0x9, &(0x7f0000fd6000)={0xdc, 0x119, 0x80, "3cb707c9480c475cebc6c5cd9a54dcbe911926d981fd39d52b89021b074dae4554a9cdfa689ee392bb61b4e86884e93d459e29584a7d69b512c8a4799637abdc1d92c513b191caa481241bf865833f613a2612199cb86eb9a6855309fc9a5c817fc51b0ece86e31244827eff5e8a3586e167c96c5f3645700b389d2aeb7760599b3ff67d12ece5b5a90d56fe40612b602b2b4f95ee3006479fbf10e0ccb52d51b565984e344bff0a1a1a166c9457fe9256082f388ff5cfadbee50991b355f2789dd3b90eb49f78866eeae8077029a44f"}, 0xdc, 0x4000}, 0x4801) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000fd6000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f00001d4000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000005000-0x20)="000000000000000006f6889c089f013b46e42842f9b3389018767137027c10c4"}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000375000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ee4000)=0x10) 2017/12/07 05:09:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x3}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000081d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000e5b000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(r0, 0x400000) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f000016c000/0x2000)=nil, 0x2000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f55000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c32, 0x81}, &(0x7f000017b000-0x4)=0x98) 2017/12/07 05:09:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendto(r0, &(0x7f00000b4000)="", 0x0, 0x0, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00002ec000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c6961fa7c71fcf23109577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009b3000)={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bef000)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r2 = accept$inet6(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c83000-0x4)=0x1c) getpriority(0x2, 0x0) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000beb000)={0x1, 0x8, 0x3, 0x47, 0x4, [{0x81, 0x1000, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x2f9000, 0xffffffffffffffff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x47c, 0xfff, 0x9, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x106, 0x95f8, 0x6, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x7}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e2f000-0x4)="62696300", 0x4) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000704000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x9, 0x2) getpeername$inet6(r2, &(0x7f0000e24000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001a1000)=0x1c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/07 05:09:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x303, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000151000-0x8)="7472757374656400", &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e66000)="5254dfa67b7ad836315c936dc357a943df32671431ce7243a243beb97900f2cca36e084b7a61e977c09ce4caad1c789131249f4bed5f094fe4ed824df9f8074e5a99885227701df1280fcb8fc4100e304cabb0fc17e1b0bc1e269cc316c66978feb664eafea530e6d130b12ca6f321b300ffe958ad887a6be6456407e8cedbf4bb74298ce7bf3de2a47e9537578f4fe22e431a71b0f2fe60ef250a280affe63fd55d72a68925ae00f5becb97b1e93afab1", 0xb1, 0xfffffffffffffffe) r0 = add_key(&(0x7f000028e000)="636966732e73706e65676f00", &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ba0000-0x65)="39268075e580abd248a94214ab71152909fef399bb35f48a5fd57c30f3a7fa624578e59849a57bc64149760caecbb5506fd85d0c0b4f4f853359c2c4e4e59bf1c74cef73a71b1958e0cf5fa4c9dd6a8c4ee90e5b28a63359ebfead1dfae1e7e466804365a8", 0x65, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000266000-0x8)="6b657972696e6700", &(0x7f0000d69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000fa3000-0x8)="6b657972696e6700", &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000cb4000-0xa)="72787270635f7300", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, r2) request_key(&(0x7f000056e000)="6482735e7265736f6c76657200", &(0x7f0000904000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4b000)="2d74727573747b64576f7369785f61636c5f61636365739273797374656d5b00", r0) keyctl$assume_authority(0x10, r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000086b000-0x4)={0x80000001, 0x2, 0x20000000000800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xc3d}, &(0x7f0000002000-0x4)=0x8) r6 = syz_open_dev$mice(&(0x7f000043a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e732f7573657200") perf_event_open(&(0x7f0000413000)={0x5, 0x78, 0x420, 0x9, 0x7f0, 0x1, 0x0, 0xfffffffffffffff9, 0x100, 0x2, 0x6, 0x8, 0x8000, 0x5, 0x0, 0x0, 0x2, 0x7f, 0x7, 0x20048, 0x40, 0x7, 0x3, 0x0, 0x7, 0xbe58, 0x0}, r3, 0x2, r7, 0x4) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000000)="f07d4ebc3ce6284f9ca4") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f00002f5000)="70726f6a69645f6d617000") pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r6, 0x4b37) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x7}], 0x1) [ 70.968237] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=9010 comm=syz-executor1 2017/12/07 05:09:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000e, 0xfed6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x6)="000000000000", &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000992000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00004c9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ba4000-0x8)={0x0, 0xffff}, &(0x7f00003f7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b21000-0xc)={r3, 0x1, 0x10}, &(0x7f00009d3000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000608000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bda000)={0x0, 0x358, 0x6, 0x100000001, 0x8000, 0x7, 0x2, 0x6, {0x0, @in6={{0xa, 0x2, 0x7ff, @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]}, 0x8f23, 0x5, 0x0, 0x3, 0x1400000}}, &(0x7f0000857000-0x4)=0xb8) setsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f0000202000)="c4a84cefd10219e089a4d89bc16f19b06e52346ca784de0a2c2c877243d99a4d7bc4601adc647b51afdb497304a3aa6ddaf9553680a042561eca82cda283c29aa0c1d71c", 0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000059d000-0x14)={r4, 0xd14e, 0x3, 0x10001, 0x100000000, 0xb89a}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aab000-0x8)={0x0, 0x0}) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f0000f21000-0x4)=0x280000000, 0x4) r6 = socket(0x10, 0x4802, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000132000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000-0x4)=0xb) write(r6, &(0x7f0000431000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a0000e517c76e328a", 0x26) 2017/12/07 05:09:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x109800, 0x0) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x7ffb, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)="2f6465762f6b766d00", 0x200004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000000000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000f4e000-0xa8)={0x4, 0x0, [{0x1, 0x3, 0x6, 0x10001, 0x78a, 0x4, 0x80, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x0, 0x6, 0xc1e, 0x20, 0x1000, [0x0, 0x0, 0x0]}, {0xc000001d, 0xffffffffffffff5a, 0x2, 0x1, 0x2cf3, 0x8000, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x22d, 0x6, 0x7, 0x8, 0x4, 0xfffffffff7fffffe, [0x0, 0x0, 0x0]}]}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f00002ec000-0x8)=0x5) sysfs$1(0x1, &(0x7f00002df000-0x4)="022f2b00") r5 = gettid() getpgrp(r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c3000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000651000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ddc000-0x10)={r6, 0x7ff, 0x1, 0xff}, &(0x7f0000d0d000-0x4)=0x10) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000791000)={0x5, 0x80000000000002}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d12000-0xe8)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ffffffd, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xdc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d16000)={@generic="6db2e42f3fa560088c24353d97da6c55", 0x8}) fcntl$getownex(r2, 0x10, &(0x7f0000014000)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000036000-0xc7)="9872363d9201e606c112b226066300ae4e48ac05e51aa855148db9f93983c0dc56bf80bbd32663971f9ed88a8be4f5bac52be3ff1b822d1c8f7dc898673a82a0cfc877450606725960ee0b73e3fad392eff3118b3464d5e7dc10c9579c6f8a068064fe38ab21e060c0df115d728d41d5db04b3ad7aebbae5d2eb74c912fc29a37c1823230106b33aab0a068f1846b83b4f698634a3916ade06fb727a9b9bcd6aaa417fa83f007984daff794f6ba8893a43f082ed42636961aa96ec776cf7cdc5760030f3dbdc92") fcntl$addseals(r3, 0x409, 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000023a000-0x90)={[0xffffffffffffffff, 0xb099, 0x0, 0x281, 0x8, 0x10000, 0x1, 0x7, 0x5a55fbbd, 0x2, 0x9, 0x5, 0x8, 0x100000009, 0x4, 0x3], 0x20000000000000, 0x1}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000708000)={{0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x2, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, 0x0}, {0x13002, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x6, 0x5, 0x9, 0x0}, {0x2000, 0x0, 0x3, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fff, 0x9757, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5001, 0x1, 0xb, 0x5, 0x0, 0x0, 0xfd, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3000, 0x400004, 0x4, 0x8400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000089d000-0x400)={"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"}) 2017/12/07 05:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000904000)="2f6465762f696e7075742f6d6f7573652300", 0x734, 0x2003) r1 = accept(r0, 0x0, &(0x7f000060b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f15000)={0x0, 0xac, "4a58b989271ac9dba888d1c77a5c3e6669a34702e8bc62aa35c5c9d9a294add61645421f4bf922f04d9505d524cfd40e31f8902a566439f92966d904bdca1e1027174f0075a6001c1146c79d47c258a8165f363d4fd3b601e17bb3a5852b11111a2b38d55b8dc3b2e0f52c2061003aea26a8f6aa130011aec22d17f894b6138407cbff1d4d2bfe10cc06be12f9d7b8f710b9eedec4de70de5a46572c5d6f5d94756c86d5e5136886d5632245"}, &(0x7f00000d2000-0x4)=0xb4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={r2, 0x3, &(0x7f0000268000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x9f7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e0000)=0x10) r3 = inotify_init1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c71000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005d0000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) add_key$keyring(&(0x7f0000a17000-0x8)="6b657972696e6700", &(0x7f0000cd8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000b06000-0x8)="7472757374656400", &(0x7f000084e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000733000-0x3)="77d56c", 0x3, 0x0) r8 = add_key(&(0x7f0000132000-0xa)="656e6372797074656400", &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r9 = request_key(&(0x7f0000a06000)="7573657200", &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", r8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029b000-0x8)={0x0, 0x0}) r11 = syz_open_dev$mouse(&(0x7f00008b1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000f41000-0x1c)={0x0, 0x5836, 0x3, 0x20000000000001, 0x2, r1, 0x8}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r10, 0x891a, &(0x7f000055b000)={@generic="251d75a508b882f5c70e6e539067f19a", @ifru_flags=0x400}) keyctl$get_persistent(0x16, r6, r9) r12 = syz_open_dev$sndseq(&(0x7f000025d000)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r11, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x8, 0x0}, "0a4ceaa05dad121300000002a1569b3fd4cec307a8fe3d6eeb790ec9c65abb110d229db692542e5b7806209e0a0000000000000000000009fb42d576589701a4", 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0x200000, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r12, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r12, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0xd3a7, 0x400000000000, 0x1000, 0x9110b32, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) times(&(0x7f0000bf0000-0x20)={0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x1e, &(0x7f0000068000)=0x1, 0x4) getpeername$unix(r13, &(0x7f00002fd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x8) ptrace(0x4207, r7) ptrace$setopts(0x4200, r7, 0x400000000400207, 0x200018) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.049464] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=9030 comm=syz-executor1 2017/12/07 05:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) pipe2(&(0x7f00009c7000)={0x0, 0x0}, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00009a3000)="28dee4956428815836d8bcea2062131c8e6236a49a54f076858c7c4aa6a8e158565b8467b852e75b0e2c48e75a6bba", 0x2f) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000049d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ec000)={0x0, 0xfffffffffffffff7, 0x6, 0x400, 0x7, 0x8}, &(0x7f0000cac000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa7000)={r4, 0xc9, "361cb36533c6c24df1b673c3d388cfe280e6079e48cb47b5df52e9ccbde8deee46f8358449023e7b61bd04ab04fe440bf8e5672587f28ea4e081247d2fe6c37b2591272c0aeb150624006fc4ac81aa04fa03fbf317d1558931d508f21051482062b67de263e72d316f3d80a40bcb7c3c2a33e174283519b4d49f1a30625e44b23a5c0e844797541bb6e229768b7b91d3c8ab3324ff275ad63eb42ffd35e745fd7f1b5b96ab8130caf61ebeeddc8b04d91f4a99fa4d877dece617c2137d46cdb09ff858e46090f57397"}, &(0x7f0000c83000-0x4)=0xd1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000451000)={0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x397ac976, 0x0, 0x5, 0x80000001, 0x0}, {0x0, 0x6, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r0, &(0x7f00009c4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaf000-0x4)=0x10) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x400000000, 0x0, 0x0, 0x2, 0x3, 0x0, 0x80, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000d32000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$loop(&(0x7f0000f4a000)="2f6465762f6c6f6f702300", 0x0, 0x200002005) ioctl(r7, 0x8, &(0x7f0000c25000-0x1)="9b") inotify_init1(0x80800) fcntl$getown(r3, 0x9) 2017/12/07 05:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000637000-0x18)="706f7369785f61636c5f6163636573736d643573756d2f00", 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000027e000-0x20)={0x3, 0xf, 0x3, 0x0, 0x1, 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fc0000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0xc65, 0x76a6382f, 0x6, 0x7, 0x0, 0x1}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000423000)=0x200007f) r1 = semget$private(0x0, 0x3bfffffffffa, 0x20) perf_event_open(&(0x7f0000a0a000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x6, 0x8, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000000003, 0x10000000000003a) r4 = geteuid() r5 = geteuid() setreuid(r4, r5) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000475000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000538000-0x68)={&(0x7f0000845000)=[], 0x0, 0x74, 0x7, 0x1ff, 0x2, 0x800, {0x0, 0x1, 0x40, 0x69ec2477, 0x200, 0x9, 0x2, 0x2, 0x20, 0x3, 0x8, 0x934, 0x9, 0x1f, "025998bf76483dfc041c379d50d7dc2992cf22ed68e9a791862617ef8467a33f"}}) getrusage(0xffffffffffffffff, &(0x7f0000408000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003c8000)=0x1, 0x4) r6 = request_key(&(0x7f0000dff000-0xa)="69645f6c656761637900", &(0x7f0000d38000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000af9000)="adb5", 0xfffffffffffffffe) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e41000-0x8)={0x2, 0x9}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000dfc000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000996000-0x4)=0x0) madvise(&(0x7f0000b51000/0x4000)=nil, 0x4000, 0x1) ptrace(0x4208, r7) keyctl$negate(0xd, r6, 0xffffffff, r6) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000264000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000539000-0x18)=@file={0x1000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000099000)="", 0x0}, {&(0x7f0000040000)="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", 0x9ed}, {&(0x7f0000fbd000)="e897fa23c22d913dd881758a5d46bce7f64103639dde7f3c97eeea037e7026869b1a3c61e0484a76dbe6dbf8deaddbd55d157365defc16dd80185740e19897d9af87c530f6a1e2d2e05a1527cd328800", 0x50}, {&(0x7f0000831000-0x52)="5abec34ba056b3867185bd9915ae5cd7c415ad6efe48df722c55aee25634c37289ac8c80e70f5579a3d49ad898535a426129f48685f0a87a0aa545bc4b733ee67ddd2ecf864e2bd5d477a84a7d5af0cae1ca", 0x52}], 0x4, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) getresgid(&(0x7f000089f000-0x4)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000256000-0x4)=0x0) getresgid(&(0x7f0000be5000)=0x0, &(0x7f0000f6d000)=0x0, &(0x7f0000eb3000)=0x0) stat(&(0x7f0000904000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000429000)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000da6000)=[{&(0x7f000038a000-0xed)="21dfe81f00b1df60ae0600000000000006b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b033594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2f17a50bc112c1cdc7ea79161ba6c6a587d83b2f7e1b90ef2973019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356952038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317f8", 0xed}], 0x1, &(0x7f00007a4000-0xb8)=[@cred={0x20, 0x1, 0x2, r7, r5, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r8}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r11}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r2, r3, r3]}], 0x6, 0x200048d4}, 0x44810) request_key(&(0x7f0000205000)="2c726571756573745f6b65795f6175746801", &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cd000)="73656c696e757800", r6) 2017/12/07 05:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1b000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000a7c000)="2f6465762f73672300", 0x20000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000668000-0x10)={0x0, 0x8, 0x10000000005, 0x7, 0x0}, &(0x7f0000d7a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000901000-0x24)={r2, 0xfff, 0x1b, "89db87a15ec154217a8825119cbb2b3b19644975f4e772c5f33be7"}, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000855000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f0000f95000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x22, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f827239b0470436018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000037000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) socket$unix(0x1, 0x4002000018, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006cc000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000348000)="2e2f66696c653000", &(0x7f0000406000)="2e2f66696c653100", &(0x7f000028b000)="6e61814a38", 0x100000, &(0x7f0000937000)="4f77") pipe(&(0x7f0000361000)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000035d000)="2f6465762f72746300", 0x800, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000276000-0x400)={"9435c10a95a5298380ace1ebe5cd04dc3d61ccb1dd053f2312a136f1a644beca8598a93775f58215bb169de96b74c2972c1a13020d262ad9b93afc5b23ae605b80fd341ab8d22f21b6cfa95947a04e91642524ec9d353c164a89638388ba8755e02f593274601bbd0a3c49038a5465f39f835571d4eca3d0e0f7774591876c37d17efc8db588e8fd68c3c5a01fc6fbbc37d5ce40aa25f08798097331d531ca7c9429164f82f6d32908d5af4cdaf4da228e3ee4e1eb3e5b980a956fad33d2ec3e275587d6797e1dffdff2a09c41afc1ac04e5bfefd1f2f1883fe61a7ea254d29710bdbb55e3b236563bb57187c3d85b40d920e5af0bfa6d33bf0ffe9664f5afad48030f3abcdb4f29d5cc3a2c74ae9d1c24253e47680719bdf09554c9592a5e613ea6ffc140a3706a10a8412cff69e09e4cd6174d332022bce3bb37d370cb974815072b43505369bd461c8032349a8b106f203952cbc9a3a6bd7ec7a1d2d1bb96814ff4a19dde61fd57b6de0a7c3410e43b2567c4b314cd1b9b34453c05d53e0cb20b217606bf2ee8257884002732dcb7f8cee86313ed0a330dd9a9078260286e3b5ed6fa322ca551cd65733135411304b2c08b7c19ac7dd40dc4e97f3e5c61cafd4ca7bfbf5bf429deff53b97ace5a7d8acd539512651aaf1d55b4c554e89454f4c039024f854dc5b6ed4713cab476e5c2873b0c17b36addadc502842dcc400727e120cff7630607f0befd1a2f440edd1365834354b045b50dcf1fccb892d18213e6e57dd1c24f230dbfa5a1ddcd780dc86201f521aff408ae5a83b18ffeb4f01ea4e320e0843dcb7d09a0c21571c9b460217281e27f42905f03c48ad5c9f02046302bcff7f44d23529e69ac6ed7aef8f84d00d1a6dc01739f8ea7854e3aff967ce55cdcba36298831391db1b1c86d6b26c60d2f9d3198e82221d3a7ae888e5db52de9a136420ec003b732f0a7d1f18d935f4a74306f42efda31e8fbebbc97f3340cf2ffdc356a881056c773d3a34f004d53be7cab632cd5205545e541e6062cfb875a091efa628273e2f5d48c4fa4cb2ac300e4273f0ce6ce2a1e1d4594310a0ed8d7bd03eadd73b35d12dc7907eece460cc30b0e52fb109c5f6c31ec1b8236339b3cfcc171b025a8ae6c617c793fd568d3d6b66fc34a8e09283e47f6af6588ca84b8e4a758062fbe1fe14789eb3f8d110354ee1b4db8fcda7ba004b7c51e11b76f5b2f5c31a9175d9930383872e61545847893d611b13db8a768c3d6cd38ed9ff70f40751747111ce1bba7ef2fd94b6c943290fcddf20c44690d8e7c49108373510a5e8206eedf04a25407423a98fd7eee7fb46bd9e9cb3fca5804c2636872dc8700e852916c9aa6b93b6430fca1d3189bd1a613aa5006bd5593cd4912b0020c6fcac53bda4b524da4556c181e9dfefae4eb6df6282e705b1ce97834b5bedf"}) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") pread64(r5, &(0x7f00006a8000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x0) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000e19000-0x8)="2e2f66696c653000", &(0x7f0000b36000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1083, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="6973667363", 0x84000, &(0x7f0000ad5000)="") 2017/12/07 05:09:36 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000bea000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d88000-0x4)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a19000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd5000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000)=0xe8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f19000-0x25)={@generic="01392fa206e8ceb700590e51377fe31c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000+0x203)={@common="69705f76746930000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000fc000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002000-0xc)={r7, r8, 0x0}, 0xc) connect$inet6(r6, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000f19000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000a45000)={0x5, 0x8, 0x800006, 0xa, 0x800ffffffff, 0x1000, 0x10001, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x200, 0x3ffffffffffffd}, 0xb) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000917000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet6(0xa, 0xb, 0x1) r9 = socket(0x9, 0x800, 0x3) recvfrom(r9, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000f10000-0x60)=@nfc_llcp={0x27, 0x0, 0x800, 0x8, 0xfffffffffffffff9, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x7}, 0x60) recvfrom$unix(r9, &(0x7f00008d6000)="", 0x0, 0x20fd, 0x0, 0x0) shutdown(r1, 0x2000000002) bind$inet6(r6, &(0x7f0000860000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r9, &(0x7f0000f1f000-0x1000)="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", 0x1000, 0x0, &(0x7f00004c9000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) syz_emit_ethernet(0x8a, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x1000000000, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7}]}}, "6a98354794fc6357"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000d18000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000f13000-0x14)={0x0, 0x6, 0xb2, 0xafb4, 0x3fe, 0x4000000008000}, &(0x7f0000f13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000bc9000)={r10, 0x63, "a279008897e7b97c8467b84944ee62d13cc9df78cdf9f4a9244df2fdc478f811dddea0301def937f396294ed2e7e7a0a1953c5ce515d858a5843b04ab6137207669b94ead31855aa11155d9e76ce24649ed4f846271c25c6f5b8cd74ba5b8a1fab539e"}, &(0x7f0000f11000)=0x6b) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000ed3000)=0x0, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000724000-0x3)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x2, 0x101844) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000288000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f000079a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000019f000)=[{r1, 0x121, 0x0}, {r4, 0x210, 0x0}], 0x2, 0x2) r5 = dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup(r4) ioctl$TIOCNXCL(r6, 0x540d) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000608000)=[{&(0x7f000041f000)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000d56000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000754000)={0x40010002001, 0x0}) r9 = socket(0x200000000000a, 0x3, 0xff) sendto$unix(r9, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0x1, 0xffffffff) alarm(0x1000000000004) 2017/12/07 05:09:36 executing program 3: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)="2c2600", 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000edb000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42840f, {0x400003ffffffe}, 0xfffffffffffffffc, 0x3}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) 2017/12/07 05:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d10000)="6b657972696e6700", &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f00007fd000)="4c48914f1757", &(0x7f000023d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007b5000)="707070312400", 0xfffffffffffffffe) r1 = add_key(&(0x7f0000d9b000)="626c61636b6c69737400", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f9c000)="687450ed91fdf817303ecfecccf71c6a1efb39a3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b59540010124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284974e572183fb47869744546654e46c443cb2493", 0x64, r0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e05000)={0x0, 0xb0, &(0x7f0000243000-0xbc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000aa1000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001ec000-0x1d)={r3, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0x8, 0x80000001, 0x4, 0x4}, 0xa0) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000091c000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x4001}) r5 = memfd_create(&(0x7f0000372000-0x10)="73697430000000000000000000000000", 0x1000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00002f9000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000028f000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00003c8000)="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", 0x132) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000597000-0x10)="2f6465762f73657175656e6365723200", 0x20002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f6175746f667300", 0x2003ff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000022b000-0x4)=0x1000000000008293, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000000000000d, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000860000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00004a8000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x10000000000004, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) [ 71.267761] nla_parse: 10 callbacks suppressed [ 71.267773] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/07 05:09:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000264000)="", 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x210400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103840, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00009f7000-0x4)=0x4, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00007cc000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x100000000]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4002, 0x7, 0xfffffffffffffffa, 0x8}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afe000)={0x3, 0x0, [{0xc0010141, 0x0, 0x7}, {0xb91, 0x0, 0x205}, {0xbdd, 0x0, 0x401}]}) 2017/12/07 05:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x5, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000432000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mlockall(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000057c000)={0x8200000000000000, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x1000, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x8001, 0x5, 0x4}, {0x9, 0xbe5, 0x5, 0x100, 0x2, 0x8, 0x100000000, 0x9, 0x7e00000, 0x100000000, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 71.365970] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.434871] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/07 05:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sched_setattr(r0, &(0x7f0000344000-0x30)={0x30, 0x6, 0x1, 0x5, 0xfffffffffffffbff, 0x8, 0x80000000, 0x75}, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x4) bind$packet(0xffffffffffffffff, &(0x7f00005fc000)={0x11, 0xff, 0x0, 0x1, 0x9, 0x6, @random="38ea8d0000d5", [0x0, 0x0]}, 0x14) sched_setscheduler(0x0, 0x5, &(0x7f00008dc000-0x4)=0xa314) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000099c000)={0x2, 0x9, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 05:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r2 = socket(0x2, 0xa, 0x0) sendto$ipx(r2, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9062, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cd4000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000b66000)="2d2d6b657972696e673a2b6d696d655f74797065235c6d643573756d00", 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x1000, 0x8001, 0x9, 0x1000100001, 0x0, 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]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r5, 0x2) bind$inet(r2, &(0x7f0000a2a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r2, &(0x7f000096f000)=@abs={0x1, 0x0, 0x3}, 0x8) io_setup(0x7, &(0x7f0000783000-0x8)=0x0) ptrace$getenv(0x4201, r1, 0x382a, &(0x7f0000ddc000)=0x0) fcntl$setown(r3, 0x8, r1) r6 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioprio_get$pid(0x1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000d98000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007ab000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000118000)={0x3, 0x80000000, 0x2, 0x5}, 0x8) 2017/12/07 05:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006b000-0xa)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000022d000)="0962f3", 0x3) mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a07000)="6e65742f736f636b737461743600") sendmsg$alg(r2, &(0x7f0000e26000)={0x0, 0x0, &(0x7f000076d000-0x10)=[], 0x0, &(0x7f00003ca000)=[], 0x0, 0x4000801}, 0x40001) bind$alg(r3, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000765000)=[{&(0x7f0000cd4000)="3d872174dca2e392bad163314c8f7add652031d22ffab1bdebb554c6c7314844033da1084f0dd7855972aa", 0x2b}], 0x1, &(0x7f0000e49000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "c78050c83b7e2688ccb49b3d5b22764ed5cd30402302e13ae62b87189cbc6d39e94a7929b2581475419c1401d13e53db874340d1da830e706cdcec66dec5c37b8560a5eea93961e957307bfb24e5eb974706fee8561418084d5696ab41b816b2a4f6f7e83f2cc338f2ce38303748df38ef89338f696ef574a8052b1176cc4e219cc62a015936ea3c2e50e4b78d3c436a3b3d6fb3f30aea5db2aa0ae4e564bb1f8d53f0a1c539883568c73124036d7fb594d070bd9dfa03cbe95434db5c878a31da343d39310c9f"}, @assoc={0x18, 0x117, 0x4, 0x8bd}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "e8c57c6e619e0d50362cbfd75cbee108641df6a47f39078ff523d0002feb9502ad743ff789d9076615774ffa32618b783d1317ba4f9237151fde50b804e9fbbb15524a825b1b79cbbc01dfa6dec8a805488440d15d5fa6791e696a9d30bd8a1292647c547a4ac83991159ca7b9ebd295f628b2d3d95e68d2dad84654f7c3bddf5e134962086d61ae5d954f5148cce8824d1db36b6ec5d0750ce8927bfafc503b23455150e73a192002b16105a606dbedebea565a5667d72912119e9397f89ce97348b6aefeb47d7404bda3f449c890c0712c7d33993465f6b37cf8676279526a0fbec3e2a28c50b872d332615be819714d2829"}], 0x230, 0xf0e62cc5fc3e8b7c}, {0x0, 0x0, &(0x7f0000d04000)=[{&(0x7f0000c9d000+0x775)="d783c7846691a33989b3bb2447cb38d7a55068f5d45f2e6aa0d69e3775fcdd987a7d5218de2b838e428624419674afbdb61b66f2cd9bbf7524822f2485d492c330ad18e080c21b079074d762fbf4cb0bc815384236c726253fad339c20332b3658a50d267a566fcc0e1c912f722f31ce79028d4f336ccb6152cf21ac3bde3598d28c835a35fdf99c174f2f9a5b290f9076e945ac13ae86be2ae4b0842ac68f744aad226878a4cc082a330a5f5661bb2e5310c67cbf5a5322258df4a846f133df29144b59c8d6bd391c2b53ae72b68c3dd05a8641a3c4b1d3e49f15bc0bbb8b4a5de1", 0xe2}, {&(0x7f0000f84000)="189baa74e1a78e3d8b5ddef7f419eb6c88a8fb06c1cbcadd8d1a52543ac90cf9612278f0065018c2c0f6d54b483075cc1ef662b77e2be28fae1ba0de4414cf5cf52b8b669da3d103b2bb", 0x4a}, {&(0x7f0000484000)="c13bb91106324db8bae64f4602771cfdafb40a58c30ec4cfd0e9649ef943545adc96b5996fb62686bcfefebea528c4338fe35f5cf88fe918610a2a1d1ed6a8d39e12b5ff725e1d647baf028f2bf6a569b8e599fb361097244ac99771ef4d8cd32d6e0dea132df98b32ff98f6950aa137f5a0b264d1a4581d50f6a7a84a022cafa45173c9f49279b965a32af913d59dea5f1e0944edab1eb1be0b740c9cb01ca1ee052cf4c7ae50fab0b9998a06cc1e3593fcab0b5c035832df2eb5c13431ee45c756002d256eddf8c960d1ae2edf2e320b6e390901acc8a6b7c97771acaaa2a1350b72c10c88ffed023509ac8449fcaeead1db9a560047bca201db", 0xfb}, {&(0x7f0000fb5000)="c5107223f3c816f63c12717fc2b3dcd7b4330eeb72621a662a070f799a41225b83617a0f50a5e54797544ff54132cc081601dd81d1465b77eeb2d35ded10c99bd1c7585c3a900a676b79e956a0ad182ff7dfa929af301539ca6d7d9d4ea11a2899dd6a6d8ef941443d2b495a8df7dd00ab906901b51ef60ec475", 0x7a}, {&(0x7f0000dfa000-0x49)="4e6a92c1e58f08fdfe2b7670fe1816104941d3c4a3fbc30b7b46b4d697c475276c0c0b5ae879857dab351940710638c86bd1896055035825393f5ccc4811c4f703e61727729bd14e05", 0x49}], 0x5, 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0x1000}, {&(0x7f0000fb3000)="96721b6adb157d474c208bef6122ac7a665ed13c0fbddac82dc974a159b95a89473ba7016a924d4a33c1d94b745eff4e9b65b40039eb413dbc553f1be3359dc2094d5fa471a41c0fc0c7aa93f1a2ed98eb442a1e0d2a9c74cac6c3f578cbd5bf7bafb93142c8978c49689808c3f216aa25d92240c23acb2b623d84d7291634b61ed0ddf1e65413c91d49b138", 0x8c}], 0x3, &(0x7f00005db000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8000}], 0x18, 0x4004}, {0x0, 0x0, &(0x7f0000162000)=[{&(0x7f0000eb4000)="221773f68802ecda59fd1427dd727a5078aa57b6f432d5ec9cabd8c5eb4e71763148519c8cb656959609c4a22f6c99f650c24cd0e27da581d895c7ffb6d2b785b8f6e0987d8cb7dfab25ad", 0x4b}], 0x1, 0x0, 0x0, 0x4004845}], 0x6, 0x4008000) r4 = accept$alg(r3, 0x0, 0x0) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006d3000-0x38)={0x0, 0x0, &(0x7f0000207000)=[{&(0x7f0000785000)="", 0x0}, {&(0x7f0000785000)="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", 0x1000}], 0x2, &(0x7f0000624000)=[@assoc={0x18, 0x117, 0x4, 0x8000}], 0x18, 0x4000}, 0x8000) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f00004cf000)=[{0x0, 0x0, &(0x7f0000dba000-0xa0)=[{&(0x7f0000bb1000)="07f3fcfc02ffa72e7c08f4bcde40fe71bdbfdd7718d16a07769b78b504581daa1ebd9277cc68c367a1bf27a8ed05268775d83e3cb565795b5e589d3ffc6ab442419903df90563f9f1ab1301a5fb7650dffb42266fbfb94b89c489bad4f4d88149481dfe466f006e5a1adab3ac86b8965637d5dd1f908ac2f45e3a6beab79779c5f7e3307a39c18cb103415104a3c048e4aee390680691430ca43a4bc34ff35d0f2e80b24345a39acda1f9dc4d38f295eaa7fbf4b92", 0xb5}, {&(0x7f0000ed9000)="895da29a5cfe23c46007159f575d4125f259f48f272d2c70592648c85595c027c3b3e0179f14769dcf631ab42a27b27756ad9e44fa8dd6f04adc2c810d980fe98d1797fc129cc5172050f8d6ffedd16ece60f870d0ae3fc882cfa29d6ba19b69a7c9ee199aa617253660fdcfe2024fd5f2", 0x71}, {&(0x7f0000fd1000-0xa6)="c80688b4c8b88a7e4b455514905c7e1766564b07417c74da30e2f7bd2f8718bf61068f28c4f4f66c14000214f03f61e15cfc1ced7937b58aad098be84aabdd618db60ae2047d0c2a27ac0082c5188aea09591a54caff87047d66143f9a43ae88dc4037d48f57fb4d1773b8e7c1c79ef15dc54e07bfa55abe28d5a4d93b22a37539cc348285c95035f80f36c184fbcdd89985469f7c27f8ff2460a216b14cb6e2ee413c671d9f", 0xa6}, {&(0x7f000080a000-0x3c)="9811366c47d856ca5eca5d71d1a3703769bd73f39fffd51db2bc79b77978f8ee33443c0394dacf9e20e442269b1294f5b7fd96ce1d97194e327488cc", 0x3c}, {&(0x7f0000cd8000)="099ea25ee2d232ca094385421595bbb1747691537da436b9b24d06275ded5f00689af77ded6c0a7c710025aadfefc8ed2b91376fade2b9a2e94f855e330e7ccb453d1fb35e0292286b23737408bde055efb01fa03a7435bee43f2c2526bf90406755fc1f1f2ed64ac8e4aee94e55ed88eba0ffc34896cfb9445ae65c1aa610a94e86ef21e01fc82acff716ff488d179f27d49ea57f2b4a03535df606c382f427c43738f618b19b738caef2e2a349fe2d0d6031", 0xb3}, {&(0x7f000045d000)="29563de3cb1f4d8f28e816602148e003356a8949a716c9789d9f805a80ded63372fa27b4765fa4379f8d65dcab240978eb6853d6163dcc7d5da2e7825426620c2ca8d5982470369014fcba937e9f2fee8ad2c9f2241631a0da36cb13b7081bfa1f9e04ad05c976d35188ec2e22e0bfeae3daff7d7e0b8ba3fbf671e7c8ca998b89090f0f37f787c400c8574e8ffedb90a1d720f32d9406ed9bf37de8362da42f930dbfdd1cd1ab", 0xa7}, {&(0x7f0000bb2000)="d79a7204a0e78f0117a941d04b0d1e03a7d3f68fd4472ff43e63e54a070206560e50d84b2e1e8bc954d8d697c20ee8f6b008e3bc213b0b16015c7e570108309bc26da582", 0x44}, {&(0x7f0000bb6000)="abcc9f0425c4ef00fab5187fb6d59fe3260e17b7f86a8b704c213f2f2dd4a4f70ab9913db1c55698f5d738ff8382fd028ed890168efd46a9889e7c8d3123fc584f9ac7da15c631102eaad2c92161630cd8c1c74b353c6dc9f3a289042bcd363a3a218247f6ebfbd0e5bcce679f64cf7160af42d6467da3698267e5589070a71d3d3333464428ec0440937b649a5378766d3f", 0x92}, {&(0x7f000005a000-0x4b)="b766ea7ecdb0a422a32daf855bcfe6ee68de3150186e08de303e47108b3e525fbb68f7ad73194fd472d7831f7081e945e90d532451a70fecef77a9a96b428b0b6fb24f678ff9f10fe40750", 0x4b}, {&(0x7f00007b5000)="c8f2c19ab37dbfd8d0a31bd5e2c246f943314fe095af14d3e1b26e0820a96b0ff72b89c2e50431bf22ec34f50145e41dd7447dfc2ea024f4d1", 0x39}], 0xa, &(0x7f00001a3000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000b9c000)=[{&(0x7f0000fc5000)="82ca8b1a2eff65b5347d71f38bf1d98338e67f4c76", 0x15}, 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{&(0x7f0000f7e000-0x1000)="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0x1000}], 0x6, &(0x7f0000fe7000-0x208)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa8}, @iv={0xc0, 0x117, 0x2, 0xa5, "d90338b5a63d5ec47c975188b2faf2a8efbe1066a04e78b31fbb29e6e07ee299d16d95683a86d44338c7cd0b5c4bcf7f7353afe9baf00b7c4fab87d552d24de060c7df3c1c6151ea4f483c1d3d46cb98b2d651a4734b9449c11be2b690bfb45ac61308411a708c1e2460a821dea0349be31ddd729dc98db835c6994801ab1122d32e5b2ab2cf08fce14add90f999ebd71d3f5eaf8b42168e72d63dd8cddd92d12c62afc992"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd0, 0x117, 0x2, 0xb8, "e09078d311b4c35b2bd0318674c66fe7c75c656a5336d42a4a6a3619fdbf90aa975df986301333eef010d9efecca04e519f7c5b3f2dd1d985d61ef797c4ba0797fa2efcad8bfd22a36f5e59ffdc8e3768a01d9f1ce5e0ac5ea33f79ccfd5d096a0b66d920e3e7a9de28da5ae0a29c80fdf9efa9c2942790ef3bf487bcee04076c25bb9dfdbe6d18136d6227cc419850d0fb5da7343a5fd044302e2097b5120aae5cf8308d11c49bbbbc824efc29d9ed874d156b3787bcc37"}, @op={0x18, 0x117, 0x3, 0x1}], 0x208, 0x20000000}], 0x5, 0x20040000) sendmsg$alg(r5, &(0x7f0000786000)={0x0, 0x0, &(0x7f0000786000)=[], 0x0, 0x0, 0x0, 0x9800}, 0x40050) accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fd1000-0xe0)=[{0x0, 0x0, &(0x7f0000d73000-0x90)=[], 0x0, &(0x7f0000b0e000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006ec000)={0x5, 0x1, 0x80, 0x100}) r6 = creat(&(0x7f00008e7000-0x8)="2e2f66696c653000", 0x400000000000003) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000b1b000)="000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00000b7000)="776c616e316367726f757073797374656d657468302e656d31707070306d643573756d00", 0x1) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdb, 0x8, 0x7ff, 0x8000000000000003, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7, 0x0, 0x4000000000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003a4000-0xa)="69645f6c656761637900", &(0x7f0000295000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002fb000)="70726f6300", 0x0) request_key(&(0x7f00003cc000)="6b657972696e6700", &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="76626f786e6574315e286d643573756d2a7070703100", r1) add_key(&(0x7f0000668000)="6269675f6b657900", &(0x7f0000eaf000+0xb1f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f000008a000-0xe)="80017a6b000000003800469e9a89", 0x3) r3 = openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) r4 = gettid() perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000a98000-0x8)={0x2, r4}) r5 = socket$netlink(0x10, 0x3, 0x9) socket$inet(0x2, 0x8000000000000003, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000c3f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ba000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x4080010000029, &(0x7f00004d3000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r6}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000be3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x4}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000cbc000-0x20)={@generic="e8ae57369c77774a87142e594b9170c5", @ifru_flags=0x4800}) mmap(&(0x7f00001fc000/0x2000)=nil, 0x2000, 0x8, 0x850, r5, 0x0) capset(&(0x7f000054d000)={0x19980330, r4}, &(0x7f0000780000-0x18)={0xf54d, 0x5, 0x8006, 0x6, 0xffffffffffff9b27, 0x2}) mq_timedsend(r3, &(0x7f0000afe000-0x75)="844ed5c32f94c36d6263826d6d345c77ec5d3e9c9305d6c0707ae54969fb8562f663e186cf2fc04dde5a6ac175e6ec9b3e62afd96aa555a04e0b4d08fa47bf3234600c223c4ac28d5bd5b7393f7de6d1daf39ecb072b4e2e64274adc20b0395857a3e04529ed4b6b1c0e23437934ebae9410454ca2", 0x75, 0x5, 0x0) process_vm_writev(r4, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f000031c000)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f00008f0000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clone(0x0, &(0x7f0000e47000-0x1)="e5", &(0x7f00006c0000)=0x0, &(0x7f0000a50000)=0x0, &(0x7f0000ed2000)="fde1") prlimit64(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80803) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) shmget(0x1, 0x2000, 0x20, &(0x7f0000bc3000/0x2000)=nil) r8 = shmget(0x3, 0x1000, 0x4, &(0x7f00004ab000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f000031a000)="0000000000000000000000000000000000000000000000000000000000000000000000") setreuid(r7, r7) 2017/12/07 05:09:36 executing program 7: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001c8000-0x400)={"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"}) msgget$private(0x0, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000024d000-0x9)="2f6465762f73672300", 0xffffffffff7ffffc, 0x101100) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001cf000)={0x0, 0x3b, "6370f28d4243198476e847feec652820570454183278fb42c328f78446ff6a21b74d915a91a26e9f40af7751975ba55be0873ad78f4b1ed25322dc"}, &(0x7f000005b000)=0x43) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000283000-0x14)={r3, 0xffffffffffffff8e, 0x7ffc, 0x100, 0x8, 0x68}, &(0x7f0000209000)=0x14) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d2000-0x10)={r4, 0x2, 0x1, 0x7}, &(0x7f0000283000)=0x10) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000285000)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0}, r5, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009d5000)={r4, 0x7, 0x10000, 0xfff, 0x200, 0x3fa5, 0x100, 0x10000, {0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d73, 0x69a0b4c0, 0x45b, 0x2, 0x7ff}}, &(0x7f0000ad8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_id=r7, 0x4) write(r6, &(0x7f0000ac2000)="1f00000001021f9f4c00010c00000000000000ff090001800400010000df180004", 0x21) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x54030, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa284, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000000b000-0x10)={0x3, &(0x7f0000007000)=[{0x5, 0x0, 0x0, 0x0}, {0x0, 0x9, 0xcb80, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a48000)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/12/07 05:09:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1a02) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000909000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d2863617374362d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000a07000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000014000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000326000)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@assoc={0x18, 0x117, 0x4, 0x600}], 0x18, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r1 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) fanotify_mark(r1, 0xc8, 0x0, r1, &(0x7f0000556000)="2e2f66696c653000") r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000038c000-0xc)={0x4b, 0x1, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000359000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, r3, &(0x7f0000d75000-0xc)={r1, r3, 0x6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000003b000)={0xb8, 0x0, &(0x7f00004f0000-0xb8)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f00004ef000)=[0x40]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x2000000010, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x7ff}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d4000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r8 = mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r3, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000771000-0x400)={"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"}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000db5000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000d9f000-0x1)="bd"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r7}], 0x0, 0x0, &(0x7f00001b0000)=""}) fremovexattr(r3, &(0x7f0000ede000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r7}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000075000-0x50)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f00004f1000-0x38)=[0x18, 0x38, 0x20, 0x30, 0x0, 0x38, 0x78]}, 0x28b800}}, @acquire_done={0x40106309, r7, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000564000-0x30)={0xa0, 0x0, &(0x7f0000c20000)=[@increfs_done={0x40106308, r8, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x3}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f000015f000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x77682a85, 0x100, r7, 0x4}, @fda={0x66646185, 0x1, 0x1, 0x14}], &(0x7f000025f000)=[0x28, 0x0, 0x68, 0x48, 0x48, 0x38, 0x78]}, 0x7f}}], 0xd6, 0x0, &(0x7f000094e000-0xd6)="14214816d50b0fc2bb67bc5cc0967b80e5063fbfa3477384104be1aa4be476d331eb714cc75d1b8c8ac262825df700fc0d741c3ae8c730328deee55950e9161181118222f52b9a95aef544d6d81f7fdb42390b628c327e09cdd0153e54b2b54d7b86953f0fd4309cbe303bfc9655ca5b908aeb2e5e25eb91cf47de932c8709e11ae0f431bddd4c748e014cba262750a25122d8aa7fffa3a02e2d63cd71dcf8f49e01b5b7b749ae13f10d2a29f8b5a8e60a88cff64ee3c186b497b4d0023f4ef608c624ef6724535a734b27b448bc5a1fe81c32ca300e"}) 2017/12/07 05:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) getpgid(0x0) r1 = syz_open_dev$vcsa(&(0x7f00006d0000-0xb)="2f6465762f766373612300", 0x7, 0x200200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fed000)=0x0) getpgid(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000048000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6e000)={0x1f, 0x8, 0x101, 0x8f81, r2}, &(0x7f00003b0000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000360000+0x25)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000a46000-0x8)=0x1000006) linkat(r1, &(0x7f0000989000-0x8)="2e2f66696c653000", r0, &(0x7f0000d3c000-0x8)="2e2f66696c653000", 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000533000)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ce1000-0x88)={r3, 0xffffffff, 0x80, "c2c34861168fef791e12542338e2cfc81f06078978cb41d6d012467528aab651ff2bb6f706c085500511143f0e89c935aa5b46c69a037d2e3219829499ab6e7fccea7c9e826a55d26a73980fb463aa49f2475982150c0362285d7e7a98a348239cacdde4b2e028702733d4008d8c000548557b80dce81e5c2d1046664f4193e8"}, 0x88) r7 = dup(r6) getsockopt$packet_int(r7, 0x107, 0x1a, &(0x7f0000677000-0x4)=0x0, &(0x7f00005d9000)=0x4) setsockopt$inet6_udp_int(r7, 0x11, 0x40000000000b, &(0x7f0000fd4000+0xb43)=0x100000001, 0x4) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000656000-0x4)=0xfffffffffffffe01) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f000006e000)="7f0100e3", 0x4) ioctl$TCXONC(r5, 0x540a, 0x2) writev(r5, &(0x7f000086d000)=[{&(0x7f0000b9a000-0xfb)="d5f3838473e806ec3c447f8a69d731cb67703b0dca6b4577dcd10aa8efb04347ad2a7d4878eadbd2d6fb0b75905519b0e4bce28b2bfa0c1239c4f073464375dd6c90c3ba85da8b2a3bec19afd649955fb73e60c121b01ed85201042a264964b95d98f04cf28aef1a1d3b21d11cda82fa3a38ff67c7d5ac08812482da8279907321d1f037687e807eb71ad7dc2999fc5b9cbfdae7ed9fa320c0cb12865be1a13e61a40c164ce98677a6878b007218844fba1f2d8caf84c48b18c90e24b57990a9c6a07c7f572daffd576930257e94103cb42a4baab181c4d46d1e97a7dbd12c2bd616fb74449fdcf67045d93de3e0aff6db8ad60684e4c5d521bf8e", 0xfb}, {&(0x7f000076b000)="5a6795d86f92757844ef74c25cef53cb5d5f661980a8af62d42e214a0e45767d19", 0x21}], 0x2) epoll_create(0x7) ioctl$TCXONC(r5, 0x540a, 0x1) 2017/12/07 05:09:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x280000) getrandom(&(0x7f0000282000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x1) r1 = socket(0x15, 0x8000080005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) setsockopt(r1, 0x7, 0x7, &(0x7f0000001000-0x1000)="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", 0x1000) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@generic="9fc0af5c5679fe8e59748a8e3accebbc", &(0x7f0000002000)=@ethtool_pauseparam={0x12, 0x8, 0x3c4f, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x5f12}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r5, 0x5, 0x6b, 0x100000000, 0x8, 0x3, 0x8, 0x3f, {r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x4e8f, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x20000000009, &(0x7f0000001000-0x8)=0x4) signalfd(r3, &(0x7f0000000000)={0x3}, 0x8) [ 71.587606] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.634087] binder: 9105:9117 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 71.665851] kauditd_printk_skb: 23 callbacks suppressed 2017/12/07 05:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) syz_extract_tcp_res$synack(&(0x7f0000317000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x259, &(0x7f0000aa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x8, 0x6, "664f37", 0x223, 0x67, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x87, 0x0, 0x1f, 0xffffffffffffffff, 0x6, 0x92, 0x2}, @dstopts={0x33, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3d, "a143201ee2add9f910dc35762b31c7a51ca297f9efc9f5a261cd69f284996a2616624241f9ba15e3c7dd54ad968f1a84963ad85f9653b75c8a88b6f985"}, {0xff, 0xc6, "37b6a75d6140d172eda1c1af591c5eda4be8c67418bbbf18ac8293fdf726a12a74e22de589e457a0af3e414071c77a8723e7d419b5284dac78572188c09b909a9690e20ecc743970e5b0e2225b9ee2435689fe6b4c54610c0bfef8535d62e696e9335a645755053a4fff8f0693864eebb021f508cf819099cb16da1b0d533de2c92c6941e14bd6f90888595a22d874af0a85fc0f881a7500685c9d652aa66fc8e1abf08350166cee0654a0b7069b2840040231b685eb50e45775a0694f6527de8d8262f94391"}]}], @tcp={{0x0, 0x2, r2, r1, 0x6, 0x0, 0xf, 0xa, 0x800, 0x0, 0x2, {[@eol={0x0}, @fastopen={0x22, 0x7, "1577441769"}, @generic={0x22, 0x5, "7d72b1"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xc, 0x12, "e9dbef3c1f4846db1ec84094e0ae7e05"}]}}, {"6bb62b76b721015679c06200b42c829268debce9510a0ef9a7f181309a2dcbd61b9091f2b7df75de5d3f18960b95abe9efcafbdcec6abc996ea36c7ab08cb88269e54ed9ca0d637735c3e0a6be89bbe6eb107e0d1dd96cee94e19d322655a0849df7a3dd5d923b42ecb60f17df2f0326f3034e554d308f330cf26125a763b78ca7ea384e5a8c73b04d561f6dda6152b2771a8d01c14a51c2f118177e9ab6207b40f7e47e002b345372fdddf17d4f2fccbcef740f58a111e83cd07a76615eaae0e786ac927e700d11e4e4ba5956672523"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x401) r4 = socket(0x2000000405, 0x6, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ff9000-0xaa)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000c8a000+0xfea)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dd2000)={r5, 0x4}, &(0x7f00006d7000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de4000-0x10)=@common="00000000000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00005ed000)={0x42424242, 0x42424242}, 0x1, 0x2000000000008001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0x9205, 0xf0b1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x40000000015, 0x804, 0x0) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r9, &(0x7f0000a35000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r9, &(0x7f0000de2000)="", 0x0, 0x40, 0x0, 0x0) sendto$inet(r9, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r9, &(0x7f0000368000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000003}, 0x1c) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r7, r3, 0x0, 0x0, 0x5, 0x100000010, 0x4, 0x0, 0x0, {[]}}, {"0069"}}}}}}, 0x0) r10 = socket(0x8, 0x8080a, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000d4c000)=@assoc_id=r6, 0x4) 2017/12/07 05:09:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) r1 = syz_open_dev$vcsa(&(0x7f00008cc000-0xb)="2f6465762f766373612300", 0x4, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000f55000)={0xd1f, 0xbc17, 0x0, 0x0, 0x1, 0x6924486a, 0x0, 0x3, 0x4, 0x0}) prctl$void(0x0) setns(0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000044000-0xf)="2f6465762f73657175656e63657200", 0x103400, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000a46000)={0x57, 0x67f2, 0x3ff, {0x4, 0x0}, {0x0, 0x166}, @cond=[{0xfffffffffffffff9, 0xffffffffffffffff, 0x9, 0xc54, 0xec, 0x1}, {0x89, 0x10000, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000c0a000)={0x400000010003, 0x3, 0x0, 0x1000, &(0x7f000017a000/0x1000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000408000-0x4)=0x7, 0x4) keyctl$join(0x1, &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x300000000, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x2d8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x407a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000704000-0xae)={r5, 0xa6, "3715eb20414088ef9c88bb08e4583b7ce6020fb9adf0290124929255e6e46f392e9be0bb4426370700000000000000b974beebeb835b2255f57efb92c6248a805506767236cc8ff4a6c34f2dfe2f600af18da147b2d900b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb13ab6c75b8119c9160120e6970000000f00000000301dc841e9b0c726c936d1eb7f26a4eba44940f38b6ac16d8207952e888a79125049"}, &(0x7f00002a5000)=0xae) clock_gettime(0x2, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa}) r6 = socket(0x1a, 0x40000000001, 0xb0f8) setsockopt(r6, 0x107, 0xf, &(0x7f0000e10000)="2000016f93", 0x5) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x2276}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761cd6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x4, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000caa000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 71.665859] audit: type=1326 audit(1512623376.552:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9100 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/07 05:09:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r1, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$vcsn(&(0x7f00004e7000+0xcdb)="2f6465762f7663732300", 0x1bb, 0x40105100) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b9d000)=0x0, 0x4) r5 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$update(0x2, r5, &(0x7f000014c000)="580f70c1cac5920724daf51edd98ebec352c795e5edffea32ebf7f6f25a67f9015ce842dee18cadd5a8f7a4d78f4d372b6e5c20628a7608d71f1b81c48e58ecac53343e902d8e8a1e9ad4ca45744b3ae2db46751213989d3c6ce437186c819742f621c078d2c3e4493265c817c58242a13113ca0f9b3078a689b54cae62835e79f8f453e841005a75ee241b11322d521ab03856e83ca1ce8a66c2f6e999b64811cf6b7a07c3241c590c4b02987cfc2a115a60d3c7db270843ceadff00e8ec93c4370a3d858", 0xc5) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4(r6, &(0x7f0000f59000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r9, 0xae45, 0x101) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000d5d000-0x2)={0x0, 0x0}, 0x2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) r10 = dup3(r0, r9, 0x80000) r11 = dup2(r6, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r11, 0x400448c9, &(0x7f0000752000)={{0x8, 0x2, 0x9, 0x3, 0x87e, 0x9}, 0x7cdb}) sendto(0xffffffffffffffff, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f000032e000)=0x80000000, 0x4) 2017/12/07 05:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x100000000, &(0x7f000085e000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000a4d000-0x8)=0x10000000081) getpid() uselib(&(0x7f000080a000-0x8)="2e2f66696c653000") clone(0x4000, &(0x7f0000de1000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x8020, 0xfbfffff7) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00008e4000)="6e6f646576766d6e6574306e6f6465765e2100", &(0x7f0000f1c000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f00001d3000)="261cc6"]) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000496000)="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", 0x7e0, 0x1020000885, &(0x7f0000298000)={0xa, 0x3, 0xeb03, @loopback={0x0, 0x1}, 0x2000000000000008}, 0x1c) sendto$inet6(r4, &(0x7f0000c62000)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008007, &(0x7f00007a6000)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x8f}, 0x1c) r5 = dup2(r4, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00006de000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x7, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x40000000002, 0x3f, 0x3, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000e87000)=0x108) socketpair(0xf, 0x806, 0x3, &(0x7f000067c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000872000)=0x0, &(0x7f00002a8000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006c1000-0x10)={r6, 0x0, 0x5, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000050000-0x4)=r6, 0x4) shutdown(r4, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c10000)=0x40001) r9 = accept4(r4, &(0x7f00002ac000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d82000-0x4)=0x80, 0x80000) sendto$llc(r9, &(0x7f0000539000)="346209f54859b71058808c4ae57163a0f471a50e6ba711603e07487c141b79d032a400a5f74721cf757b5ccab8e0e68547f702f85914a24dcc954ee17f265eaf9163462020416db64196c42ffab2fb6d1996c945eb84886a524557e4225d2545c35e10bb73784a350f35459bf7893621816fb77656272f28ca9ed8b0c0ecc3aea4766f45862dd09636882727b17bc25f22f670d21c5c1292f36992d3cffd70d6d34ed91007cabe3697b6f10e26d3a76dcc06b8e842bfb0fafd13f71547366aab0fde75a688db19a424a0cf8ec06e68dcb7f1a05d", 0xd4, 0x4000010, &(0x7f0000597000-0x10)={0x1a, 0x1f, 0x66ae, 0x3, 0x1, 0x90e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000679000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d18000-0x4)=0xe8) getsockopt$inet_dccp_int(r9, 0x21, 0x4030010, &(0x7f0000cdf000-0x4)=0x0, &(0x7f0000604000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000832000-0x9)={r6, 0x1, "7f"}, &(0x7f0000426000-0x4)=0x9) 2017/12/07 05:09:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x30d6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c08000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={"4c00ffec00ff84ff1d07001775000009", {0x4, 0x6, 0x36b, "332020e83d42", 0x4ca, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x33) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000002000-0x19)="b018f37797a5ca150900ffe700000000567adeeffd7409555c", 0x19) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x9, 0x100000001, 0x4263ac6e}, &(0x7f0000007000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000+0xc48)={r5, 0xff, 0x8, 0x3, 0x1000000000000bba, 0x1003}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007f2000-0x4)=0x0, &(0x7f000088f000-0x4)=0x0, &(0x7f00003e9000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r0, r1, 0x1000, 0xfffffffffffffffd) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x2, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8961, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbee4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) sysfs$3(0x3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup2(r4, r3) r8 = add_key(&(0x7f0000a02000)="69645f7265736f6c76657200", &(0x7f0000982000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) utime(&(0x7f00004e5000)="2e2f66696c653000", &(0x7f00004de000-0x10)={0xe83c, 0x3d}) add_key(&(0x7f000045a000-0x8)="6b65ffff69000100", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f9000-0x1)="88", 0x1, r8) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r5, 0xc0045878) read(r2, &(0x7f000031d000-0x15)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c07000)={r7, 0x18, &(0x7f0000ef2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00008d9000)="e85ae2e394cf098728e9478c08131232736315d32e3f5801bebb1f0420bfd557a79f48a5544144dacf3a59b2335964d265b729bb521d03a80f4d5ed655008b2f456aee9bd3406da5b9fe0bacbce76628561427a5fbc1209312cf518a396159205cc08c54bc5b5fe1ec36bab2f6c883da95cdb397e5efc373da5d47192d6dadb027be68dcbbb91a2688e4b30ca11b801636b7090e60ce009ce826b5e601cbd1", 0x9f}, {&(0x7f0000e98000)="c398e5f5dcfd28de9cdfc649a7b946d1b9ffa81ef3a2343b34fe505b48f19ba1a452c76075eb6ea20bac8dc35f9b2cdb929ff56ebafe5c5558410cc71daf5c270d5cccafb3", 0x45}, {&(0x7f0000079000-0xf5)="7ff82f8b1e3ce290e4536ee572fcc34d653d1cd9466a19650a275cdf7741488852b36ae6bd16c16d7473807b55186fef2c4cfa5de78f53422855b44b0cecdc282c85fcdf917881eb36d6ec2836d06435041ff616a71ccea481924747f8e76c14194a2488076ff2318ddb404db9b9876140d881b6209afcba06944ddd79bbd5bfcedd08a787b95db2e449ad8a1e0cd35c51a6c7d010ecf979e16f569b32f2c434379668b3d6a80ef14dbfecea92410dde8168f34aaefa024b9d73d4ff69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000d0e000-0x7f)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x7c, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xd8, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc4, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa4, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0x98, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x44, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000a06000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000845000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00004bf000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r10 = dup2(r4, r6) ioctl$KVM_SET_CLOCK(r10, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000007, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.717204] binder: 9105:9111 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.717224] binder: 9105:9111 got transaction to invalid handle 2017/12/07 05:09:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000725000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a35000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000351000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f0000564000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f000032e000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d17000)={r1}) setitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$vcsn(&(0x7f0000bff000-0xa)="2f6465762f7663732300", 0x20006b, 0x200000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000052000)=0x200000000035f, &(0x7f0000f26000)=0x2) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000fa2000-0x4)=0x0) connect$bt_l2cap(r4, &(0x7f0000a1c000-0xe)={0x1f, 0x8001, {0x5, 0x81, 0x8483641, 0x1b, 0x2a, 0x1e6}, 0x0, 0x10004}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00009a2000)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) connect$bt_rfcomm(r5, &(0x7f00007b2000-0x9)={0x1f, {0x1, 0x4, 0x330a, 0x446, 0x4, 0x5}, 0xfffffffe}, 0x9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r6, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munlockall() setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r8, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x9, 0x0, 0xa, 0x10, 0x4, 0x0, 0xfffffffffffffffb, {[@md5sig={0x13, 0x12, "48827cc4acde15f9687d456495b9906d"}, @eol={0x0}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e38c840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a8bb2995ffdde7386eda024ab71fc7867047f85159543cfc8996db697124a7802e1188c80b719ac8c10a0"}}}}, 0xb0) mbind(&(0x7f000043c000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000762000)=0x7, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 71.717236] binder: 9105:9111 transaction failed 29201/-22, size 32-8 line 2832 [ 71.718653] binder: 9105:9111 ioctl 40046205 1 returned -22 2017/12/07 05:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f000090b000)="01000000030006000007000000911dcc", 0x10) sendmsg(r0, &(0x7f000064a000)={&(0x7f000022a000-0x6)=@hci={0x1f, 0xfff, 0x3}, 0x6, &(0x7f0000dd3000-0x8)=[{&(0x7f000026a000-0xf7)="e9900cb272f63b83722c39c304cd67c738e540b76b019d6c9fc4606c9b4658b08f3ec3e99466793ca40f8f5f6b24ea85506ae03ed765b4b18c12660d53217ec5bf3183f0038f82c0cf32516848dcdf5580a04e260fff30147f03ba8aaed5c0f7a6373b5624e8e5c7fcadf55b84ea693cc3bdc671e048cdafdb1a79ae2f4ae000e43da3ddc4458283ac55aa893153653209dae471b28bb8f23d0427e958c679c92b8a12f7dc6d3491c7ce01930804796993a220dd380637caf23a0264dcb719e95594195277fea4eecdc71b2717f18dd3fb3c9886ae6192221e4487a153b0c0a5d8888b1ff25fa35a79e658df9892b59c3511a8a5703347", 0xf7}], 0x1, &(0x7f000075c000-0xa8)=[], 0x0, 0x1}, 0x8000000000000e) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000a42000-0xc)={0x10, 0x0, 0xffffffff, 0x0}, 0xc) setsockopt(r0, 0x400, 0x1, &(0x7f0000de0000-0x10)="01000000030006000007000000c4ffcc", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000603000+0x8a8)="6e65742f72745f6163637400") pivot_root(&(0x7f0000c9a000)="2e2f66696c653000", &(0x7f0000ba3000)="2e2f66696c653000") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006c5000-0x1c)={0x1, 0x4, [@random="a6269f33a205", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001e4000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d93000-0x8)={0x0, 0xffff}, &(0x7f00001d1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fea000)=@assoc_id=r3, 0x4) 2017/12/07 05:09:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000049f000-0xc1)={0x0, 0xb9, "b2ec1d81981ebca7f78f7b9e2bb31a031ff68bac3d3c96aa81a1ca8f3a9b24d6fbf026bcb224a46acbdb333eaa99b4073b6ebab080f34f5ff7cc41473754aa74cb44e9f46bdf2a1c046c67f0e8055ffce79e0e41cf67d57b6195cf1bd1e76eb0411940c270376d5ef1fcf26bc97a7d11dcd9878d747b377a49f6c0c6eaf963b9f218b2f9022c69d165089e6f27ef332e5f0bacb4e2e9bb59e49f06cf090d792ad5e958ae704b0de8ef68ea05b7842702d8921a57e1d7977b7a"}, &(0x7f0000d26000-0x4)=0xc1) pipe2(&(0x7f0000d74000-0x7)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000030b000+0x5a4)={r1, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ed000-0x14)={r1, 0x5, 0xacb5591, 0x7, 0xa77, 0xb0d4}, &(0x7f00008db000)=0x14) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000b4b000-0x18)={0x2, 0x4, 0x1}) r4 = dup2(r0, r0) listen(r4, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) chdir(&(0x7f00008fa000-0x8)="2e2f66696c653000") r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000272000)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x637, 0x8c, 0x3, 0x82}, &(0x7f0000f5d000)=0xa0) syz_open_dev$sg(&(0x7f00003cf000-0x9)="2f6465762f73672300", 0x4, 0x404000) bind$inet6(0xffffffffffffffff, &(0x7f00006b1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e61000)={@generic="e58c5ea2cb9553f8f86fccdf1620c621", &(0x7f00005bf000)=@ethtool_ringparam={0x10, 0x8, 0xfffffffffffff800, 0x0, 0x0, 0x6, 0x9, 0x7e7d, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00007f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fad000-0x4)=0x2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x17, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a714c2"}}}}}, 0x49) [ 71.740297] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.745385] binder: 9105:9111 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/07 05:09:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d0f000)={0x3, 0x5, 0x8001}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000974000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x3f, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1408, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$lock(r2, 0x8000000000000, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000056e000-0x10)={0x0, 0x80000000, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x544d, &(0x7f0000051000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de679982b252a9524fd23ed61c16d17d2117aacff875918c70c6c5a86a9e6b0fa4f1c88df8f3ad7f90789b0ca0d79b36f4bc57204e0f0dc5e880e5786245c2f6a8e8eed60633921b06536eb25ef1addd5f919dc73ecf823911f634177a81a6ac0ff10b9fb261496e76496c09daed5285485b1e", &(0x7f0000af1000)="8f031671c7d3e1c6d084b082e515a04666a62c52bf765be1ec28626e125aec1da4ffffdf5d747e06280de753f1f97442ceba45854a4e81b572a4bbcbebc4adc015469c963094af4c289001fd48a3eb5f819610cb844ec427bcba4501d74bba0e996462dedf4c39ee916ca3c0f639f133ddc087e426145b0c772e1dc1b1845a7d8782416e36cda7a700ad0b0846d9f67be993e95fc680b838fb9f967f5f7dcaa502f6b518b4df98353586ea8c6319", 0xe0, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000833000)={0xf000, 0x4000, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, &(0x7f000077e000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f000002c000)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00003d4000)=0xe77) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000)="2f6465762f73657175656e6365723200", 0x24100, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000c58000)=@hci={0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0x6, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b74000)=0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1000000005) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x2, &(0x7f00007c6000)=0x0}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text16={0x10, &(0x7f000018e000)="660f11f6ba4200b80070eff20f703005650f300fc7595866b80500000066b90b0000000f01c1670f060f01cbbaf80c66b8bc8fba8066efbafc0c66ed9aebb2a700", 0x41}], 0x1, 0x8, &(0x7f0000a91000)=[], 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000ec1000)="2f6465762f766373612300", 0x1ff, 0x80) sendmsg$unix(r9, &(0x7f0000e0d000)={&(0x7f00008dc000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009c4000)=[{&(0x7f0000b35000)="e6d1e4db1b165c9f5b5add17f34b045df1ee2b9c0816d96d794d7caaab55049569d4f5627c98a0a6", 0x28}, {&(0x7f00000d3000)="09a357b4941b46f0673eb644388cf5137fa0f884536e942c6184fe348c002ae7fdf2e0ac539ffc9c32a0b26dea2459a4f9b80513cfa0d634b58d952dfa74a253e3008f5c8a2922006bb6a38d8bb392968a1612b3d6ffc4d2384f426548411f03af37d30a2d6c1745429df39e44071a6825fdce74482d615361982d8126883ea35883839996a004e43d6bfe2b680cd495c556e5245493483fb50856d237a964d63cb1671209013d87ba931779f727857273c8b21fde46989c2843f877b52bdcee76f133ee6db682e217144d58399afa3388c4", 0xd2}, {&(0x7f0000161000)="48b54b303604ee7a41acc73f65e157f09f8c69674e8315612a7e05b92c2edece80172adcc735cdd9f52540fb7c1ccd54e7e0b7dbad5dadc810b2ac1acaf2c289b4da2b", 0x43}, {&(0x7f0000f2d000)="9a979ca17452ee3f861fad07b137fae4560b089bff55d2d7d51ab4eb6d0b91bef68ff17bafddc17acc513a53ecffe99e32a7ec5e7b7738a4431906442e5d36e1e71461d92c1b6d8ef1816da89ca96b6b0823c9b0baaf79eaefac562279f50cbdb0d7a4b255541f1bc4468bbd1b1f0a48a9832dc9d8", 0x75}, {&(0x7f0000481000-0x1000)="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", 0x1000}, {&(0x7f00002e4000)="bca4e702e45f63a884bd44ac22c4b01c7f3d832744f42aee97bb8c8c363451b0ca743f3148666ceac336e36400136706b95992589a39184f97c83d429fe19e54ed3e72bcc0cddb6bf597646316c9ca318974845e3b8760387fbd00017577a221eb2c0a10dbc02278c4aca6eaf955588b401a22f49277a0bb51fdbec5a83f0161a4b0c88ea759e1d9e612559f22a4132a56bf7407714ef557603b3b1764daa8f947a0943294ebd51056819d705a46fa608406d604ffa1153442e5e91d86cc823dd02406fc7080d71e2459cf8094735b72", 0xd0}, {&(0x7f00000a3000)="c43cc714d2e896dc7417a6d7900ed40345ee4bde9b5630c87fc01536b2e26f3ea39502a083a1f788ac705678583431100c4cb8c395099c284675f0dca93c4673c323c05b661d464847d67d51189de999aebe71268bbf7a4c611fede6398d1e052424618a90b27e538fc91a2a1d52ae44083181fc3fc9e061c2f828b39c53", 0x7e}, {&(0x7f0000650000)="71c46f4abd421452cfe9770102b1dd474bc799f07c227ad4bc95df5fe5b1653ff74afcb44cffba2d3f4e6c4f", 0x2c}, {&(0x7f0000c84000)="1917fb33e4207531adc9744d1221a9c83eb429cdc4a095448ae25526125ba624ca21b191f093d15c20233e831c8407f09ee99479be6025b61cbb1976892a66bbb7bf8c90626b7d761109ae21e6f41f402faff264777a5e3845605508513b94832f5d829238cf5b176ba37eb3d2f5cfdcfe9878b1ed6ca020ab5ad1676afda110e8ab75837014dec98df3ece4dac9f63c60fda2eff4cdf22333debaae8b16dbeb13529988fe60958ad5dbdc4b64b442b8eb5800879d09430291cfb2a74815edfb76e900b730d233a99ff5aef957f85797b73bdcbd4d", 0xd5}, {&(0x7f0000a05000-0x9e)="3870bc9fd0e9b570910e6d5e93905211bcf62da07502d853d024cdd24549fbc628c5529c2876daaefcc7b3067486d1a70789c146ffd6135bb7dcd1380eb3a46a8a41297e17412da1cbf397f52a09c9e91edc864ada6425cb962833127efe6730fefea69449b49689e2e9d149a03fd9114e9017447b647a7c68cb91c40f2e3ea0b00802c0da3295cfd19677a1d01ead4cd2a4fea89bd0bf47c25d3a3116fc", 0x9e}], 0xa, 0x0, 0x0, 0x14}, 0x40054) pivot_root(&(0x7f0000a1a000)="2e2f66696c653000", &(0x7f0000ec4000+0x114)="2e2f66696c653000") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f00006f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = socket$inet(0x2, 0x40007fffe, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00003e3000)="77657374776f6f6400", 0x9) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) rt_sigreturn() ioctl$KVM_SET_VAPIC_ADDR(r9, 0x4008ae93, &(0x7f0000bea000)=0x4000) r11 = dup3(r2, r10, 0x100000000080000) setsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f000029d000)=0x100, 0x4) [ 71.745401] binder: 9111 RLIMIT_NICE not set 2017/12/07 05:09:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000061e000-0x4)=0x0) getpgid(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x200000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) gettid() pipe(&(0x7f000029d000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r3, &(0x7f0000edd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r7, r9, 0x80004) r11 = getpid() r12 = getgid() epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r7, &(0x7f0000fd2000-0xc)={0x2, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000e4e000-0x4)=0x0, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000eed000)=0x3, 0x4) r13 = getpgid(0xffffffffffffffff) r14 = syz_open_dev$loop(&(0x7f0000001000-0x9)="2f6465762f6c6f6f702300", 0x8000000000000006, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f1c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000)=0xe8) sendmsg$netlink(r10, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x3fc)=[{0x90, 0x8, 0x0, 0x5, 0x1, "5d47da847fb36d83ee26fcf8ff72cb8c4421029d32cbe2d457c3bd962de67785e574ddddb7a701f745b6135441967bb1c5685c257b59560183f85ec6f5703a427287f80b500f557c127e6e633f8643461195e06463f2480bcd89d108f2f0baf374a98b8b662b3c615366229dab3ea3be052680f4bf03add8d3fcd831ab31f1ed"}, {0x72, 0x61, 0xa02, 0x80000, 0x1e, "186865eccf9d030befc8f4c0e6103b550c23a69dcf2369a308c260c66206d074b54bdc8e6aaba43fc327e25031bc1e3fe4da4b0d081ed9937814fb3f9c042500e27193995c78c688f574f6fc8fc5a585a283e6ed1b9fed40e59026852b00af04e2f2"}, {0xa5, 0x6, 0x8c7515967bbfab17, 0x7f, 0x0, "3f9046189bccdc258f58d6f87f703216867b53b445660774036ec8b8c5abc0f93797d70f4b1eccfece2bbeff345e0292b9727f2618d8bcc414ae9043130b7f5dbb10c4b138b8786125e9e887c11ab150224ffee2819a18421ac7265786f7653a3cb71ba430cab012818545ec033c43a35cb9b77faad920d1d6ed217c3b030e1eca759e34c265b281c77e25cace2b10f0de1389e85c"}, {0x51, 0x8000000000000000, 0x8, 0x7fff, 0x17d, "1430b4646e9878362453c753aa6ca11dc531a5924e713df93af69672d8f209f6b577e0f75e9bef078e6528d98927448543c39a34eed466def63c5bea579d916abe"}, {0xca, 0x5, 0x400, 0x78, 0x8, "9b1c5d8b7670741e879fc659e48c4a8405837fd2aee7718f376a703db7f293ef964229123b960dbde6d9fffe1eee00c5356640c9eec666d5a4ecb0a84f19711ba5223dced91e9fa313c2eca48bdca595954364a63c678822e2e7f98da6f57224ed31ad636e6f05d85d533dfe7c4baf1a95d34b31c2f6c894d987837eee090cb9de33d801dba3ca35b317ec754680a6c380ef4418e1c40035e2645011722286be77eddaa5aef29947c26fceb8d690b136bf111e6f1d663f3e8ddc"}, {0x101, 0xa, 0x4, 0xffffffffffff02b5, 0x30, "abde3a79c2a7f6394041db55e131ef081f8f25f07e913f76f6e2884fb26328aeba771a4b487e91f56cb4d462ddea64806055af47720d53d0c84e4ab4e47f9ceb4d19a9b6554e6994a7e53277045e80441f83f8afc9e222d1c7e80440e808e693d2eeb7c03890a3d3f59eeb5ed490ebbb924078f3a858f79f333c2fe60508448288c256e92cd547b860213acb6decae300f41ccccbf5f1a61582ca32d70c5d93298b5d771dece9123fffef7b4e2872ae1f11830912287940ee68611a77b8be0f70b95c5ef525a79c6236bd301916b75b9a8bc7a06aee8bca47e0161947184a0f987f2e7c8babf9f486734f21348ccdbefdc"}, {0x2c, 0x16, 0x4, 0x5, 0xffffffffffffffff, "c05aacb1d55d473247565d6002f8e771c4645032b9696b1a4cab439e"}], 0x3ef}, {&(0x7f0000001000)=[{0x91, 0x2, 0x800, 0x5, 0x7f, "e588c74c83dcb685a9769b1d79f4ed8d7ff04733f1dae588103f282e41738b5c5c136f63fa6f4caee92088530a67570bac9e74d6dc4d71c82a12ab902d353eb37313628e8f3a9a65fe3a6aeab69a45a85d88a1a025a10dff33ca07b4740e1144ae844f736f2d03be283d5bf7c98b9e101e371d07080244d34ce52ec4a890211eec"}, {0x75, 0x80000000, 0x10, 0x1, 0x100, "92651c666baf48789626aeda60e523022990d0b63125f7d3b95fb64e5cf562eda11713dc46e47fa22ddea027219ec64a33c50cae0f06fbe516b2428c05e261c11a9a880836a02d5899dd37765f38226037da4cc2d6d673b877e058f5f1593638e26c6a3ef4"}], 0x106}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r11, 0x0, r12}, @rights={0x20, 0x1, 0x1, [r7, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r6]}, @cred={0x20, 0x1, 0x2, r13, r15, 0x0}, @rights={0x28, 0x1, 0x1, [r5, r4, r10, r2, r6]}], 0xb8, 0x8000}, 0x800) r16 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r16, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r16, 0xa, &(0x7f0000000000)=[&(0x7f0000470000/0x2000)=nil, &(0x7f0000681000/0x3000)=nil, &(0x7f0000486000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000e5e000/0x2000)=nil, &(0x7f00000d0000/0xc00000)=nil, &(0x7f00001f1000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000f32000/0x3000)=nil, &(0x7f0000c03000/0x3000)=nil], &(0x7f0000000000)=[0x1], &(0x7f0000001000-0x4)=[0x0], 0x2) ioctl$LOOP_SET_DIRECT_IO(r14, 0x4c08, 0xc2d7) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_flash={0x33, 0x100000000, "58d66b07b0ed858bceeae67ea036f0e240db9862a933e997659c014b80651ddfd26f9e9585cd5f0725e66767f41a039d259c94ce89e9ba53b47f3c3e0ca8933addd6b091a3e3af095ed3a4c1e2531556aeaee38f74c6b403f21ead3587a15655d4cf7e887b1c20b02f5c6d33c094401e51375aad3773f66df69d009b989b36d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c4000)="2f6465762f72666b696c6c00", 0x800000002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(r1, &(0x7f0000857000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000e94000)={0x3, {"d004000000512d"}, 0x20000000000d3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 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]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0, 0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000366000-0x108)={r3, @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, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r1, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006bf000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328726d643235362d67656e657269632c7874732d74776f666973682d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) [ 71.766372] binder: 9105:9131 BC_FREE_BUFFER u0000000020000000 no match [ 71.769134] binder: 9105:9131 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 05:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x18, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000-0x78)={0xfffffffffffffffc, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x2, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x4000000, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eff000)={0x0, r0, 0x0}) recvfrom$unix(r5, &(0x7f0000f7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x22, &(0x7f0000788000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = memfd_create(&(0x7f0000fec000)="2f6465762f6c6f6f702300", 0x1) io_submit(r4, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, r6}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056a000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x401, 0x3, 0x7f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r7, 0x1) syz_emit_ethernet(0x128, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0xf2, 0x29, 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}, {[@routing={0x0, 0xc, 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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x100000000004006) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f00001d0000-0x4)=0x0) ioctl$KDGKBLED(r10, 0x4b64, &(0x7f0000693000-0x1)=0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2b000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KDENABIO(r6, 0x4b36) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) dup(r8) r12 = socket(0x10000000010, 0x400000002, 0xc) ioctl$VT_DISALLOCATE(r11, 0x5608) write(r12, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r12, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) ioctl$sock_netrom_SIOCADDRT(r12, 0x890b, &(0x7f0000eef000-0x4)=0x0) [ 71.769461] binder: 9111 RLIMIT_NICE not set [ 71.791274] binder: 9111 RLIMIT_NICE not set [ 71.791344] binder: 9105:9111 got transaction with invalid offset (0, min 0 max 48) or object. [ 71.791381] binder: 9105:9111 transaction failed 29201/-22, size 48-8 line 3010 [ 71.791393] binder: send failed reply for transaction 97 to 9105:9131 [ 71.802927] binder: 9105:9111 BC_INCREFS_DONE uffffffffffffffff no match [ 71.802940] binder: 9105:9111 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 71.802958] binder: 9105:9111 Release 1 refcount change on invalid ref 2 ret -22 [ 71.802969] binder: 9105:9111 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 71.802977] binder: 9105:9111 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 71.802995] binder: 9105:9111 BC_ACQUIRE_DONE u0000000000000000 node 95 cookie mismatch 0000000000000003 != 0000000000000000 [ 71.803076] binder: 9105:9111 Acquire 1 refcount change on invalid ref 1 ret -22 [ 71.803090] binder: 9105:9111 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 71.803102] binder: 9105:9111 got transaction to invalid handle [ 71.803115] binder: 9105:9111 transaction failed 29201/-22, size 80-56 line 2832 [ 71.864690] binder: 9105:9111 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 71.864707] binder: 9105:9111 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 71.865901] binder: BINDER_SET_CONTEXT_MGR already set [ 71.865911] binder: 9105:9111 ioctl 40046207 0 returned -16 [ 71.874449] binder: 9105:9157 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.874466] binder: 9105:9157 got transaction to invalid handle [ 71.874476] binder: 9105:9157 transaction failed 29201/-22, size 32-8 line 2832 [ 71.875696] binder: 9105:9111 ioctl 40046205 1 returned -22 [ 71.882358] binder: 9105:9157 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 71.882370] binder: 9157 RLIMIT_NICE not set [ 71.888970] device gre0 entered promiscuous mode [ 71.905776] binder: 9105:9111 BC_FREE_BUFFER u0000000020000000 no match [ 71.913754] binder: 9105:9111 BC_FREE_BUFFER u0000000020000000 no match [ 71.913808] binder_alloc: 9105: binder_alloc_buf, no vma [ 71.913840] binder: 9105:9111 transaction failed 29189/-3, size 0-0 line 2947 [ 71.918225] binder: 9105:9131 got reply transaction with no transaction stack [ 71.918235] binder: 9105:9131 transaction failed 29201/-71, size 48-8 line 2747 [ 71.966230] device gre0 entered promiscuous mode [ 72.270131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.271553] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.342708] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.343996] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.511433] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 05:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x2, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0x0) r4 = creat(&(0x7f0000722000-0x8)="2e2f66696c653000", 0x4) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r4, 0x4, 0xc04) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000-0x10)={0x1, &(0x7f00001e5000-0x10)=[{0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e52000)={0x0, 0x0}, 0x8) splice(r3, 0x0, 0xffffffffffffffff, 0x2, 0x4402, 0xe) connect$unix(r2, &(0x7f00000d3000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0xde, 0xffffffff, 0x7, 0x3, 0x5e0, 0x3ff, 0xcb, 0x1f, 0xffffffffffff7fff, 0x8, 0x72e3317d, 0x3, 0x8001, 0x8, 0x4, 0x4000000000000000, 0x9, 0x0, 0x101, 0xa000000000000000, 0xfffffffffffffffa, 0x9, 0x1, 0x8, 0x7f, 0x6}) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockname$llc(r4, &(0x7f0000567000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c98000-0xa0)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x483, 0x4, 0xfffffffffffff800}, &(0x7f00004ac000)=0xa0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) sendto$inet(r6, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000be0000)={0x0, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @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]}}, 0x108) setsockopt$inet_tcp_int(r6, 0x6, 0x4, &(0x7f00002ba000-0x4)=0x3, 0x4) 2017/12/07 05:09:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x10005, 0x0, &(0x7f0000786000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(0xffffffffffffffff, 0x1, 0x5) r5 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f000030f000)={&(0x7f0000404000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e7d000-0x30)=[{&(0x7f0000f51000-0xf8)="", 0x0}], 0x1, &(0x7f000075f000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r5}, @rights={0x20, 0x1, 0x1, [r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x40}, 0x40000) poll(&(0x7f0000ce4000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x7ff) bind(r3, &(0x7f0000958000)=@nfc_llcp={0x27, 0x7, 0x0, 0x7, 0x7, 0x24000000, "abaff701829a3acff72ddbdb4c331d12bacf7fb548636137a36f52d08db5a1aceb8c62ba13710d7f1b64eb81035e1e02cb239b5dd82092b8e37707158cad78", 0x8000}, 0x60) clone(0x0, &(0x7f0000bad000)="", &(0x7f0000126000+0xe24)=0x0, &(0x7f0000a0b000)=0x0, &(0x7f0000866000)="") setregid(r5, r5) semctl$GETVAL(0x0, 0x2, 0xc, &(0x7f0000bc3000)="0000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$mouse(&(0x7f0000160000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x400) fcntl$setsig(r3, 0xa, 0x80000000012) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000fc6000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe284}], 0x2c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000680000)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000ba0000)={0x0, 0x6}, &(0x7f00009c6000-0x4)=0x8) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000730000)={r8, 0xffffffffffffde69}, &(0x7f0000c80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000a16000-0xc)=@sack_info={r9, 0x9, 0x1}, &(0x7f00001a4000)=0xc) dup2(r3, r4) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000100000-0x400)={"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"}) set_mempolicy(0x1, &(0x7f0000516000)=0x0, 0x1) 2017/12/07 05:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c0000)={0x0, 0x0}, 0x801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000534000)={0x0, 0x7f31}, &(0x7f000057e000)=0x6) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d58000)=0x200, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ab4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000172000-0x4)=0xd8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029f000-0x10)="2f6465762f73657175656e6365723200", 0x402001, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00006a6000-0x20)={0x4, &(0x7f00005f9000)=0x0, 0x2, r2, 0x1}) socket$netlink(0x10, 0x3, 0x4) r4 = inotify_init1(0x800) inotify_add_watch(r4, &(0x7f0000004000-0x6)="2e2f66696c653000", 0x20) r5 = inotify_init1(0x80000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cac000-0x4)=0x0) bind$netrom(r2, &(0x7f0000dfd000-0x48)=@full={{0x3, {"8ad8f1c157cea9"}, 0x4008}, [{"247779d4350e10"}, {"098900ad050000"}, {"0000c287daea75"}, {"c7843ff7287492"}, {"821b0000000363"}, {"7e489763aff0a8"}, {"b8c200007ff604"}, {"00019af48f9627"}]}, 0x48) r6 = memfd_create(&(0x7f000004a000-0x1)="", 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r7) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b1a000-0x10)={0x100000001, 0x400}) r8 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r9 = openat(r8, &(0x7f0000c31000)="2e2f66696c653000", 0x20080, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000038a000)=0x7, 0x4) r10 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x101002) keyctl$get_keyring_id(0x0, 0x0, 0x1ff) clock_gettime(0x0, &(0x7f0000b77000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f43000-0x8)={0x3}, &(0x7f0000a80000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a60000)={0x0, r11}, 0x8) select(0x40, &(0x7f00003e4000)={0x0, 0xfff, 0x3, 0x100000001, 0x8, 0x3, 0xe25c, 0x4f0}, &(0x7f0000776000)={0xffffffffffffffff, 0x0, 0x572, 0x5, 0x100, 0x2, 0x4, 0x4a1c}, &(0x7f0000808000)={0x1, 0xcc, 0x80000001, 0x1000, 0x569a, 0x9a, 0x7, 0x5}, &(0x7f0000063000)={0x0, 0x0}) write$evdev(r8, &(0x7f000052a000-0x60)=[{{0x0, r12}, 0x1, 0x60, 0x2}, {{0x100005, 0x0}, 0x0, 0x1ff, 0x0}], 0x30) ioctl$KDDISABIO(r2, 0x4b37) ftruncate(r8, 0xf1d) sendfile(r10, r8, 0x0, 0x72439a6b) ioctl$KDDISABIO(r9, 0x4b37) 2017/12/07 05:09:37 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbc000)={@common="806fdaffffffff1000f91c0002000000", @ifru_names=@generic="fa19557399380dddc37780e21d4533c9"}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100008001, 0x400, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) fcntl$setown(r1, 0x8, 0x0) mmap(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x2000001, 0x20150, r2, 0x0) mmap(&(0x7f0000c9b000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000018000-0x10)={0x3, {"7694b20000cbee"}, 0xfffffffc}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="080400", 0x3, 0x800000, 0x0, 0x0) r4 = dup(r0) r5 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r4, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fbe000-0x4)=0x8, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00009c7000-0x4)=r5) dup2(r1, r1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r4, 0x8000001000) socketpair(0x1d, 0x42001, 0x6, &(0x7f0000568000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000334000-0xa)="2f6465762f70746d7800", 0x80002, 0x0) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00009d5000-0x4)=0x0) mmap(&(0x7f0000186000/0x2000)=nil, 0x2000, 0x4, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f0000850000/0x4000)=nil, 0x4000, 0x10000000003) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[], 0x0}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}, {&(0x7f0000a72000)=[{0x100f, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, "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{0x12, 0x8, 0x10, 0x400, 0x9, "d7f9"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, "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{0xbc, 0x0, 0x621, 0x6, 0x400, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2166}], 0x5, 0x0, 0x0, 0x40000}, 0x8004) 2017/12/07 05:09:37 executing program 5: r0 = socket$inet6(0xa, 0x7fc, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000065e000)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f96000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f96000+0xc1)={0x0, 0x6, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {0x0, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x8, 0x474e, 0x7}}, &(0x7f0000f97000)=0xb8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f98000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbffffffffffffffa, 0xa}, &(0x7f0000f99000-0x4)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c8000-0x8)={r2, 0x3}, &(0x7f0000f97000)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f98000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x2, 0x2, 0xfffffffffffffffd, 0x0, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000f9a000-0x18)={0x1, 0x0, [{0x483, 0x0, 0x100006}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000983000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c59000-0x4)=0x14) 2017/12/07 05:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ba000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006c1000-0x4)=0xb, 0x4) sendto$inet6(r0, &(0x7f0000426000)="", 0x0, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f0000ad7000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) sendto$inet6(r0, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/12/07 05:09:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000013000-0x5c)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, 0x62c0, [0xffffffffffff8001, 0x401, 0x0, 0x12000000000000, 0x38, 0x1, 0xfffffffffffffffb, 0x1]}, 0x5c) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000)={0x6, r0, 0x1}) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000011000)={0x8, 0x0, 0x80000000, 0x0, 0xad, 0x2, 0xffffffff}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c65302f66696c653000", 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x8100) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x20)={{r6, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getpeername$packet(r4, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d05000-0x4)=0x14) syncfs(r1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000041000)={r7, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 05:09:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200000, &(0x7f0000001000-0x1)="e3", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000000a000)={0x8, 0x78, 0x5, 0x7, 0xeb, 0x0, 0x0, 0x400000, 0x100000000000, 0x8, 0x668, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x20001005, 0x100000008, 0xfffffffffffffffd, 0x80000001, 0x2, 0xfffffffffffffffd, 0x0, 0x4, 0x10000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TCSBRKP(r1, 0x5425, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00008b2000)={0x6, 0x8000, 0x6, 0x40, 0x10001, 0x40, 0xc36, 0x401, 0xdb6, 0x0, 0x9, 0x7be9}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000577000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400020000003ffd) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000012d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000042e000)={r3, r4}) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f26000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x0, 0x80, &(0x7f0000daa000/0x3000)=nil, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00003f3000/0x4000)=nil, 0x1f, 0x3, 0x4, &(0x7f00005e5000/0x2000)=nil, 0x80000000}) prctl$void(0x2b) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002d6000+0xc)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000c2000-0xb)="2f6465762f766373612300", 0x100000000, 0x0) [ 72.575249] binder: undelivered TRANSACTION_COMPLETE [ 72.580830] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/07 05:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df9000-0xd3)="d3bb7158b07dd612a8729bb1f2e325a3d7ee226b82b865dcc5b15e6d54418f5b742846ac205559d58c366cfc10fb83191c6fb798150dd6ede123a07c8608318c42cd2ef76f32691745af572030c718f8b831bc9ebe9cc78663f32a06883e8315053f7a07ec85c493176ddebe6731aaa2e072233b2066dbbdc155c7388205891b8cbdfa26d9a6b449a3bd5ad47e14912bdd58c63b9215244a8d66a515ebb0fd6fff57fd2cf11967f06f141bec4d54a8d73a71c2c0d5e70d22aa1d2302b21a51cbec1cd5509fd7432cbd90f951f803007869bf28", 0xd3) bind$alg(r1, &(0x7f0000314000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) delete_module(&(0x7f00007ca000-0xc)="776c616e31656d30275c2500", 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000361000-0x20)={@common="006a0000020000020400000000006c00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f0000a18000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000067000)=0x0, &(0x7f0000808000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r4, &(0x7f0000be3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) accept4$inet6(r0, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000476000-0x4)=0x1c, 0x80800) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00001eb000)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f000009d000)={0x1, 0x3, &(0x7f0000220000-0x18)=[@generic={0x9, 0x1, 0x9, 0xffffffffffffffc1}, @generic={0xe8f, 0x3, 0xe4, 0x2f6a}, @map={0x1, 0x100, 0x5, r6}], &(0x7f000012f000-0x7)="766d6e65743000", 0x1, 0x4a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019c000)={r7, 0x18, &(0x7f00006e7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r8, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2017/12/07 05:09:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() kcmp(r1, r1, 0x6, r0, r0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000897000)="") r2 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) memfd_create(&(0x7f0000458000)="6c6f676f6e00", 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009ac000-0x8)={0x0, 0x8}, &(0x7f00006fe000)=0x8) r4 = syz_open_dev$vcsa(&(0x7f00008ba000)="2f6465762f766373612300", 0x1a2b, 0x210400) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000f10000)=0x800, 0x4) request_key(&(0x7f0000e41000-0xd)="646e735f7265736f6c76657200", &(0x7f00005dd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000184000)="6c6f676f6e00", r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000aeb000)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x3, 0x1}, &(0x7f0000720000)=0xa0) sysfs$1(0x1, &(0x7f0000128000-0x6)="6c6f676f6e00") openat$autofs(0xffffffffffffff9c, &(0x7f0000815000-0xc)="2f6465762f6175746f667300", 0x301000, 0x0) time(&(0x7f0000eb9000)=0x0) sendmsg$inet_sctp(r4, &(0x7f00007ca000)={&(0x7f0000109000-0x1c)=@in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000d06000)=[{&(0x7f00007d6000-0xd3)="bb61873c374c5a7a6aa2ec3d8a339bbf398eebef97e8b07d4ade7f596d6245fe48e6cc6af3bfc3f2597ff5b2239364f3f2207af79b8b4cb91f7464b3e643a7f13cc9cae80ef6ec65351c9d49c8b9acde2d5f0ab5bbc064741d84948336e0ef71ea8736505cabc421f53880ab2e10b34af2cc52ded8c81787cb80b2ef958fb8a1e62c0571c2e4a4a7dd656772ee7737e4a0de7612994395ed24159ab25c3a35eedbf35d02fc872754fdbd0ce4130516af7c1f2cb3d7f5142f14b63da0f6c4addc3d76287728fad0dceaf19790bc6904324e45cf", 0xd3}, {&(0x7f00009c6000-0x65)="14f6a44a501efe6852d8a4ced0c06649018d90f9ed69de973ce6c8c52b0b520d3fb2b15a361edc738dda73b87e55704b7ece90efd82bf0a462b781e217f8d1acfe79e8dfc2f6c6d597e66198a51ea5ff4e4819b42b42ee99c980b16bfc47b31c5f6450557d", 0x65}, {&(0x7f0000a13000-0xcc)="36b0c8e69a93da8f5c9c987b0d4ebdf8d3de422af794a86faeb4f0d6f7f9f53ef2da7d812ed651084c878fa38a360175ffddfc38d95862093f85161c9d7b6ead0451f1bda9598cc9dcd8e61b979cfaf9e62085aa0ba1e26acde5ca1919138d69ea8e538469b21b364fba98a387e1371c5d8bee991074a9afee7c71154280ccaf55f492165d1b57f67a51a698270ae6b95ebeefdef946bed6deb0fd943bf8f73a628d0f64ef67c9cab897c712896026162d6708fd57111c09048280893dcea30817a71121c02622eab31b3aab", 0xcc}, {&(0x7f000076a000-0x7)="f2ff41b72a65b0", 0x7}, {&(0x7f0000844000-0xf8)="500b58f9bc3e9c6f9edb047b7ec9fb4f9c6bf41776b5dc0aaa7e067509caaefb2cec086d66760dccb9994356a50b69ef218cb869bfee8c572815d66f53dc958af4442e58accde4d232a349732964e3e88d27a358c760ad2fbf6b9286d78a57a0f435c3d056b7ce0b859ca378083c17730939510b10310d0c720c84c923e5628409efd286bac7a8ebab247ac4f77823c849294f037109fd3651163f2c822abd3293c722ade4d19120d8c0a1c763e2945ea4776c7b5d970f0bec8632f28cc52d7ca99d0265cc4460b9ac4e15959d72b10a907df77b337a8a192505ed86a306e662239e54bc05ba63f52f0e1b31fda969817afd2cd725d8fdc7", 0xf8}, {&(0x7f0000ff1000)="ef56d61df0e3dcf1d947e6cfb477ee845eb2287818dd5ed13541b9eefa02e4d0a2", 0x21}], 0x6, &(0x7f00009c6000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x3ff, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x5, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfa, 0x9, 0x1, 0x9, 0xfffffffffffffe01, 0x9, 0x0, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x208, 0x4, 0xfffffffffffffff7, 0x17, 0x91, 0x6, r5}}], 0x5, 0x40}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003ba000)={&(0x7f0000df6000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000344000-0x40)=[{&(0x7f0000f6c000)="25c53c20f88c2216fcb5919eea970fb9e223b244702db57be3f689e9c710c385c40e88cc6d0ca220ef8a5cfc625b8b5330ddaec9dc975171ac65ae710b76d95ebb5e42507ac7f8aa79f00a70b02a6713f4eaa3b00ecab86acad8f64ac43200fdb19a62fe3e6ad28b6e53dba774cc1d8e28152c1778e9039f0d606cfed6237d43e78736d11794e2da61d14b3e70283f655c3ed46ab9124cd5d22ad25ab7908141785b2987ce2d67a87f22ae7ffabe09e66c941367db769c4f2c7f172bf8d89eeacf5279994156ba9133850fdd82fd2eccb2174429b127", 0xd6}, {&(0x7f0000116000-0xf8)="b3b8b5b5fbe78856bd65f3f6fabc8743a75cc2c17104a8a50b7346d0da94f6163fd62def98aa00a768bb9bb85ee9c63e2979285eec00480d0063438f72a56bbdd860b276fb6a97665b3b5890fe3a2d511d9d8ef1e6c25db12da97834a5cf13b5ba98f131d334e380fed9e9274a3b84ba4f7c39cabff4f1d850e29b225fdf88134a224dc2ea1ea5e2b629c51a0fedbd5c3e90cc63543f7267655603b0573a4372909aa5a9b3d2075681c94799f4cbdf583981ded7d9e2cef61abe9bc6a19c1cc913499fed71b3ff2affa1466eece7d0e0c283a20e1e8b8cfb19228ded41a9a2e1a654b5f69897ee3fc74921786f0ec6d8407ceed04c15db8a", 0xf8}, {&(0x7f00005a5000)="8e13a6158e22ecb829620057d21d9d881402950ae7459154821fc25ca8947315b3808323d946f1f5a5d2b5689912e121641153c6fed69e7a073238a0d2f48777a4f2e92d96b96114bec7e21dea966bee02a23251a224a39fe5c6e58a0207efb7679efa1e95ef697d4410be261e90ce9e6605792a8a5138c3d25fc7cef348c72f5c006f4a830ff0843012d1dd05b21f157027fee23207a50ed1e952e4df40fe0577a7244f54522762c83ed571f823a0e2963f", 0xb2}, {&(0x7f00007d1000-0xda)="9180d032181ab845597a5163b05a3c9238251e70e1b7453f91a78d7a3db1b2e15c56af39c95ab039c4de1aa5f484a0c0b8ed8b3a84f4195b958449567372431faec306b8b14cc186d07ac4ae64f931b8d44caca1a9675b1d14fecc83cf55f37f2a8c941c12a4a7efc75b6eba268c28beec7e0aedefc4511396c4327b422dc0b285080dae2c05e83e60388f0a2b65e9a6f1f3a1748f5a64270c868175e65b636b7859e8790a11b6e89be6b55be7079d0b2bf6a22cd881fdc376fb0efbbde006f31123508305f7f924c5b4a6dba61923fc396b3b1a628752318e6e", 0xda}], 0x4, &(0x7f0000721000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x0, 0x8000, 0x4, 0x63f4, 0x2, 0x38, 0xffffffff, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xea7, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x202, 0x23, 0x5400000000000000, r3}}, @init={0x18, 0x84, 0x0, {0xf627, 0x0, 0x6, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x6, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x8000, 0x3, 0x800, 0x8, 0x3ff, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x0, 0x33c5, 0xffffffffffff0000, 0x80, 0x4, 0x20, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x100, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x30, 0xfffffffffffffff9, 0x8000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xb4, 0x200, 0x6, 0x1f, r3}}], 0x1e0, 0xbedb92bc7e431f88}, 0x24040880) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ad6000)={r3, 0x2, 0x9, 0x9c, 0x4, 0x8, 0x1c8, 0xfffffffffffffffb, {r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x92, 0x40, 0x1cc}}, &(0x7f0000627000)=0xb8) add_key(&(0x7f000033a000)="2e6465616400", &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="3084", 0x2, r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) 2017/12/07 05:09:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00009e6000-0x60)={0x0, 0x14, 0x4, @thr={&(0x7f0000ba7000-0x93)="0d9c53c766c1eaab9c69993f3386b4668b548a3684bdc54bc1bcb13390a85f7e23f652824ee5d53e244f5fb69a62ba11482d83fb9b1aa0958290c1efc3d07b4e24d7ecb3db35f07c571304cd5ae2592f52529b61b7b21685cbb0e9f2710e8b1fe61ae93fed7645630e73d1c5f4a4e0ec5d05a677e5324880c6b313f8ca7dee3d43a961fa120dbdeefcdb088854dede586d5b20", &(0x7f000016a000)="41eed2a670fc2204bbf33901b121fbafa5e8144f8654419592e425c167a751f1f5f8dbf096f645df970409407aadd297a5d2709a8ab19150ba2f2c4b80ac513e96d86870db0e894b357700e59e1f17775df13a603e219d226c521c82614b60286c289da353dc7a3fe311ef2f9929beff6f2370133a353284b6b36811a06d9c07c0a90b0d2fade2e24e808d457a05d42502792d769c702b3522f6b66f5ce4e7f42b105dad61c206ee70e887c6527c8a1a8580772509accc14c39bda7ca677923850646c54e56a1889bdd476d27dec210571902200deb92bbb90c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000ed9000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000a4d000)="240000001d000100ff00fa080000000410390004100001000000fd0000000009ffffffff", 0x24) 2017/12/07 05:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ff000)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) read(r1, &(0x7f00001a8000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) readv(r1, &(0x7f0000aa6000-0x30)=[{&(0x7f0000417000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$addseals(r1, 0x409, 0xd) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000a33000)=0xfffffffffffffffe, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000bf000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) r6 = syz_open_dev$usbmon(&(0x7f000023e000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007d8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c64000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000843000)={r7, 0x9, 0x9, 0x5}, &(0x7f0000d99000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c96000-0x8)={r8, 0x1ff}, &(0x7f00001ee000)=0x8) inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000193000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00006ef000-0x20)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r9) 2017/12/07 05:09:37 executing program 6: sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008a2000)="2e2f66696c653000", 0x2000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000092c000)={0x79, 0x0, [0x80000000000003ff, 0x401, 0x0, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mbind(&(0x7f0000bcc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000d4f000-0x8)=0x403, 0x5a64, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00001b3000)=0x3f800000000) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000cb0000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x8]}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x9, 0xffffffff, 0x3ff, 0x244, 0x7f, 0x100000001, 0x1f, 0x958, 0x1, 0x200, 0x0}, {0x2000, 0x7000, 0xf, 0xffffffffffffff00, 0x1f, 0xffffffffffff994e, 0xfcb8, 0x80000000, 0x223a, 0x10003, 0x6a, 0x3ff, 0x0}, {0x103000, 0x3000, 0xb, 0xffffffff, 0xfffffffffffffe00, 0x3, 0x21, 0xffffffff, 0x2, 0x5, 0x951f, 0x1000000000000, 0x0}, {0x0, 0x4, 0xa, 0x6, 0x9, 0x4, 0x2, 0x100, 0xffff, 0x10000, 0x2, 0x5, 0x0}, {0x10000, 0x4, 0x19, 0x4, 0x1, 0x80, 0x42, 0x10001, 0x3, 0x54, 0xff, 0x8c, 0x0}, {0x0, 0x2, 0x4, 0x80000001, 0x400, 0x400, 0x7cc1, 0xf83, 0x1ff, 0x401, 0x9, 0x2, 0x0}, {0x6000, 0x4, 0xb, 0x2, 0xd4, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x6, 0x9, 0x31, 0x0}, {0x111001, 0x6000, 0xd, 0x9, 0x7, 0x1, 0x1, 0x100, 0x5, 0x2, 0xff, 0x1, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x1, 0x12005, [0x0, 0x0, 0x0]}, 0x80040000, 0x0, 0x10000, 0x3ff, 0x9, 0x7fff, 0x10000, [0x44, 0x1, 0x7fff, 0x1]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b1b000)=0x0) r4 = request_key(&(0x7f0000ab2000-0xc)="636966732e73706e65676f00", &(0x7f0000670000+0x7d3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5b000)="2f6465762f6b766d00", 0xfffffffffffffffc) request_key(&(0x7f0000010000)="2e6465616400", &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000)="47504c2170726f6300", r4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00002f1000)={0x7ff, 0x3000}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000251000/0x18000)=nil, &(0x7f000020f000-0xc)=[@textreal={0x8, &(0x7f0000f0a000)="ba410066ed66b9c80900000f3236f08303000fc71f13611066b9800000c00f326635004000000f30f30f20c50fc7a95300f0fe040f20d86635200000000f22d8", 0x40}], 0x1, 0x20, &(0x7f0000af6000)=[@cstype0={0x4, 0x2}, @cr4={0x1, 0x0}], 0x10bb) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000bba000-0x18)={0x0, []}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e15000-0x18)={0x1, 0x3ff, [{0x9, 0x0, 0x1}]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000640000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c21000)=0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000032f000)={[0xdd98, 0x2, 0x0, 0x0, 0x7, 0x4, 0x1000000000000, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0xb92f, 0x0, 0x5], 0x4, 0x1fffe}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe67e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x22003, 0x3, 0x500, 0x3000, [0x0, 0x0, 0x3cc, 0x6]}) r5 = syz_open_dev$vcsn(&(0x7f0000234000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x1) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000c87000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0xfffffffffffffffb, 0x5, 0x2fffffffffffe, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0xffff]}) 2017/12/07 05:09:37 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ecb000)={0x0, 0x0, []}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000026f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cea000-0x8)={0x0, 0x9}, &(0x7f0000b7a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x101, 0x7fffffff, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00001f0000-0x2)={0x7, 0xcb3}) keyctl$set_timeout(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000789000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d0000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000d3f000-0x8)=0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000015c000-0x4)=0x0) getpgid(r6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/07 05:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000048c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d45000)={0x0, 0x30, "7e45fd92879e484685c3cede03c144d7c3fcae5298a71d51b71614f20a576cd57dd7de7e54a75d94239e93679ff04d18"}, &(0x7f000066f000-0x4)=0x38) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000223000-0x14)={r2, 0x0, 0x9, 0x8, 0x8000, 0x10001}, &(0x7f0000a96000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d5c000)={0x918b, 0x8000, 0x4, 0xffffffffffffffff, r3}, &(0x7f0000879000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009b5000)={0x5, &(0x7f00000f3000-0x28)=[{0x2, 0x7fffffff, 0x5, 0x8}, {0x2, 0x3, 0x4, 0x1f}, {0x3a01, 0x7, 0x7ff, 0x2}, {0x3b8d, 0x5, 0xbcd1, 0x1}, {0x0, 0x7f, 0x0, 0xd}]}, 0x10) pselect6(0x40, &(0x7f00007d3000)={0x3, 0x800, 0x2, 0xfffffffffffffff8, 0x81, 0x1, 0x4, 0xffffffff}, &(0x7f0000c8d000-0x40)={0x2, 0x7fffffff, 0x35, 0x0, 0x3, 0x1, 0x4, 0x10001}, &(0x7f000070d000-0x40)={0x2873, 0x4, 0xffffffffffffffff, 0x200000000000, 0x5, 0x100000000, 0x8, 0x1ff}, &(0x7f0000a09000)={0x77359400, 0x0}, &(0x7f000023c000-0x10)={&(0x7f00001a3000-0x8)={0x8}, 0x8}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b8b000-0x8)=[0x6, 0x8]) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ce0000)={0x2, 0x0, [0x80000001, 0x6, 0x8, 0x2, 0x7fff, 0x8, 0x31, 0x4]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000aa1000)={@common="6c6f0001800000000000000000eaff0a", &(0x7f0000fdc000-0x10)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000068f000-0x55)="a611f18194d10b1a6575fe8e29328ae3cc843abc7b1996fdee5ddb59058f2c4bd53e92f1f6a2941ff67484d66d015216a845f2e6d005a283f249facacceadcd292c53ec4da909adf3572e3278632e0f98c134c31f1", 0x55) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) 2017/12/07 05:09:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000955000)="2f6465762f6877726e6700", 0x200000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000057d000-0x34)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x34) r1 = geteuid() syz_fuse_mount(&(0x7f0000bbf000-0x8)="2e2f66696c653000", 0x2, r1, 0x0, 0xffff, 0x80002000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b01000-0x1b)="2dffffffff655f74791f000000684c705f70b65b6f6465767b00", 0x800000000000003) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d80000-0x8)=0x100) mkdir(&(0x7f0000df2000)="2e2f66696c653000", 0x0) mount(&(0x7f0000eac000)="2e2f66696c653000", &(0x7f000010d000)="2e2f66696c653000", &(0x7f0000f06000-0x5)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(r2, &(0x7f0000538000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r4, 0x406, r4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000ae4000-0x4)=0x0) connect$ipx(r4, &(0x7f00004f2000-0x10)={0x4, 0x1, 0x7, "0d0aa1b75712", 0xc6, 0x0}, 0x10) execveat(r5, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)="00"], 0x1100) renameat2(r4, &(0x7f0000fcf000)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) utimensat(r4, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) getsockname$inet6(r2, &(0x7f0000bae000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b47000-0x4)=0x1c) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000cb0000-0x4)=0x5) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r5, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) timer_create(0xb, &(0x7f000048c000)={0x0, 0x40, 0x1, @thr={&(0x7f0000e1b000-0x1000)="a945cdae339a0d7c25ea6479de6e8f64744d07dd9436811695258eb00323692736dce9bc092e9e5efd89da882d6a80d5a3bd7504077a12b2da68b0505389e038e2443d3af185c1426b02c812a0480eeabe56f8c001adf7325688c4fd211dad9ee1fd4c543b6cb6e256ec8f92ea2bbc13e403d9903e749fb2bda80f6ddceebda630d8d05d64ff468bb78d3ab2bfcd39f572d6eed35a796db641ea6718ae33e1fbbec7e32e865616110ec3b72b3d0b9b15c7c07171e7e373ce75dbebc01c21533708d543e4b199a7bec9b9af50db06c9e22e47fb80fe9e266b7d93c940b8cd0b2c29c77bab2c744a09ec8769bcd849a07ca44a81c4ccf40edae7027c42dd49804f2e165667fc3745768ed30fc922af2789fb6f7ed1f10c545aec802a2dca16f100568e1c227f32c27dcc0e6cdacdaa86ed241338877a6a7cef3a137a5caceff209ff29396b625d68322ee5ecf5d4f5e1c9d8dfe1a778e6af179623ed4a6d723772f46cc61a1ae8843d53d0c580a97b60683bb6d7af6c9aebb45b2563d4df1fe0e3f2a193c4cb7ba15a03cc36f363de14d39574e481e8c2e62c6b12fc9ff6333b628e8168da31194a66fe41993a38c7329d8d3671132aacf0896d7bcdeee21e93a8f786bfdb8252796cf9e895997105458aa61bac78b950272fa3dfaa98d1e2bb194e6d9fe12f980a90161e7ec3a3f23d603dfbfdfaa735538df667a55d2f460afa37342cccdd54dc1ff86acd0e004454bd6e90e85226c3040d1cced4a147e38a1a745b792cab52dd29cfda9a8ac5ed3ef189430dc2c0d150f23ae0a48b703b64193dfea5d3b5c881e9c21c281d4289333ad1dc502cad9958860db5a55a8427998a0ea58e14428563d502fa9cccb9fcd7abc0fb4a5b509cff1962e281c9a412a396452572e0dd0bf8e83d35ae903e5ff483a068a59a3ede2d7bc2b41c8a7d4417f617d3aed607a905512f34249de7051df9b987426988294ba0efc33eba57e566149bd98bac80e08f4775fd0db8199e3177abd017fd5021043614085571882eab76637778117700dcdfbddd9169660bd72ef03d41f95a9c4f4c7b7e372df785eefb28212a8351bd466250ae92e269ca5bd1baa8a513af512251fae32bea2f547b5c92b17499ebce82cec7cc1fb0a811c6b9616fdb77cad1bd5bbc991b5357d01967b905ef3a360adb3c7aa39c7dd410b70863bfc272c7c4a369ec3e5f0666c3d8625028444d64f30fe65a1d7ec80aacb194fa8d767f2196e04f552d2867e2aafd2e3adc1eca8d1319cb28cfbd4e732bffc7aa7eacec4b5afb32fcb7915a803169f3acdad307f7a6105b60afa9f17f5e0eefd6f87b27bcb7c19b741c7e92101f78126680a25d520c669f71b544e836b84ea1ca7288f8466b95ea6cd9d1edd7f98124183e94e379f17b08034bfcb9509c0140ea47f861d35e2d47f2b97c889da16d66b058187212a4024d8e15b86ff42a237b32993554304146b3dd1e9c7501fc7353587a84286529bd1c3a907d9def75df22783f2a2eea13fd25ae7264f193642b152601510b0fd562d47a3a5dbf4594305763b6ff966f8a98d2a41f01ccc3df0bef3d8f8ca0c6a4e39bd3b94c604abb8047f2387a6a1169002cb52ebec6ac95c625ef73b921d2ffbfb02af0b7ed54219c8672489ede9bdd0654accc5b2d89d7443dc54f5162b5cc43bd4f24d5d3e4b46b3ad0fd0781a1502d1e11060a2d1918e91c95640dbdac208cc39511e9378fe7cb380eb1dcf3f95126c982f27ee8fbda4e94c63d5366033f54d21f1b6a104dcb7d228cbdd8d3c1a76c3ebc20d579fd67921913991e000bd8b05c7c1757648dbb9b27eef2c2a19c5e45f111cccf10555a3ebe55bd45b635c089bcb0ebd6b51333731e237078d4496a5fd2258f0105cb9aeb4299f150a22ec6f3ba0340dccbfc6b921b5268fbaca85e22dd52b1675444338f58798d3a5154b5ece98037026a971fb1c598e3a33cf1e9f6de7fffa47cb4c61813f966d266389337c8f8d4df67d7724e2895cbeb84f38f5a7b4a45430ebe6e89558b6183d4e9771a80f7484a303e41e0a8fd88c1192759352ffcae2a3c97bd16bc63144b6c74b036873c90ce14dacaace4aa0be42f538d70e2f1be78cce28c1605142d7b6906131d4e993f41f113faa1f81273299ec0fe71508ab175eb41b6bf2afd60c5d07ad203ccee661154d80b5769118ec0dbb7cc742579fba9678305ce01a7915014ad02feb6a655b506c8a4fc0830ddb58c22caaaf59681d8adaf95578c5cb853f1c5c573631d214852a2cddbd68a925224005c0ee5737fc8796c6ad142736bdb0d50aaacb0f30a215c7e68afc1f2afe26b939a69ca071cac04670a7209401c0b0965ae05306efc9c94f293e991522394bc7a36b9e63a5dc572cb02877529e6d7fa595564d4b6a70588a3eec5ec0b8bf7f25f8149bfa0f8140d0f49301e388a2988be0af409e9490e75f8170408f4dd7e5cd575ddebb6fa567ba9a0f09c58642db62e133d9ad2a8abcced7e12884eb20b16470d67c91bf56dcac95738674864d6df6a03bcc07560855a9facf18f2804e16620a7f114d2f8932a6dc228eccd1f4c6dfb44900a366233384f4e3dddb284844a66d4cc80a9253db0e01738c2468443b9cb769dca10009226792db8e449348b149831043083f39a46ba34e7ef70a8935efdb0b98afccbe456350791c034360c776c969cbe7dc21a77b7bc26047f3865172b1c571ab5ded2c037db289679b8f05574c5812ac07002682fddd68282a3c5c3826df0bc261628c2dd5d1ddadd25927f597b33b6861efb49bc33473f7a46dc4ba84b6bc9f6a363ab2dc00fc801dbc61a71b5e974088dc6c23c112afd6fc744b7f00d3dd5c095622eedf8c9856843e82046898e87e015b7693b76d39de9d186f58e628d5e126625ab0caa0036f00a7efd38a032b96fa09d1c17b66854a373705517572e2da4a10d6ef51aa6d3f7b24ea0fa6b2681c8ae2e15c46554510a2ded8b5d842366c0ea1751ab82104b366f2204b83dc7287b86ebd3dc3858b5450f0506e69bfef29694477352119ef97e30834a2a71d53285a632685c03093951854bba7a6a4d431332c8e31bb3c557e235c488e1d611ed9b8e8b82558f67844eccaab61ae7289e4c08c2a4360ab36015d5c7c51f9153643cef90942cafa09145b833e32a062c26c0a87b79b26bf53aee5cb26fe6121572e6a3a8cab59fca4fe50ce52cc977e55771a421b85625a27d210383beedaaf378a086072e30756df36c3f3e4276aa5e452ee59e5a580163de28e1c4e677d7222e57277335f43dc838c11a933c082daa1b027d1695331bbe5d3222cf46cbf443e428fb1db70ee5b6ff3725687cb33806f92a747b1c93d6eda20415443598c44e3f5b2db5e0a9e3e958af0c4f8d0774fe3d8800e08b7fcdc880ba277526add8b0d1eb2abfb5357afe6c18ca9e7f8fbb7c0b95b8de82b699e0bbbdd6cfb18e47ebf66951e2a8fa54760bdb25ee90ff7fa022ee2eb405b00d74b0b9dae142e81e17ab91e64f7cd91dfa2409a833c475d81b502f2146c59cbe6fd5c8522f9f79c6c4a9e9db1f3236d86f74725473dd8b3e2ccb50b863dfa5de354408d66259f14aa1a6c8740c50952ca82420e6c7062cde671a8f5b48e48b4e504a18febe98beaa60e464292f5a8ea040dd25052d6d31e2a118d2bbd3a1f60406ca14873404f1f1a2b2a9c84053a65e192e2476dac05308ca037a8a290bafd86b1f432045ae0642bfe70fe1deb6926674d7748b0bd298262360a581d9c28ba91ada632e0a882e3a2d6ddd251cf741e8226cf32b7d8c7ddc055473f898b4cfdc4ef61e666b98eab63d44bac4cda3e70bebeae9ab612c35b2adabe180a28d2a0a9fad7bfe2aa6cec6a71ba9da01903e08c3b9bfbfe0c8dee611ad40d95aa18e771679548df35e364a0ba1f66289a2c9a5f8c15a130caa0ac60ad8dbb2bf3ae6fb3051a937dd55b39d2cc859dc3bb86f0d628411b28c7c401ae9edaf8b18425b498dbdf9e8ace7977f42a30a20f075942be096024be2e89fead1218ddfa3e1c683db2f3ad774137f475587bb7a868841c053ebd7f9b4fe7bd7491357cb81977948dc3a31a835c86a4781fd8981b859801ccbd75f8262bc586487edccad3c36b7f5459db8387182aaba547b8718b6ceff54e1dbf5f66b12b6d85530ebf4bb50130045548fc3714881c0c12d5090afa79a86db851b86e31ed0f1af09000000617ad5aeef002de1f9f183f109d996614b7114634fb9cb8c311bcc032f1c8a65815e06887ee035e58ea08eb7fcd7008f901c8ce32e43f30c8219b256a15ad5e4403ca961b59729c49bf1f5bd7329be5bba8f5d060b7798c8dcd453c01af60de1ebc6e3bd1c5ef2f4759b58c67bd4fe07f25f556d96652dad21c0b3cf71c450e68c330401a8e832eb5baf6393bafcac12d9ba35f74d84adb5ff52ab12a5401f5a2c6777055bc23953a6481d7e1187631b16c3216dfd21f9ae61a6d1621158d26644a8d166e3d61d1a2067b848eb17fc08cad7f8d36aa2e5a5a2654bd327365abaadd2051ef56329fb5d04588bfff92c4761af2d2e6acb6983c5514bc43bb8799b5f7f05a51fa56134e96090d8be4897ed72c7efad237a0b007a1f14e4968ab358ecf58cefc77dc353ba6b483ae1553982a76981737ca95dc2626aa5e32af46fb55e6c6a820195ae8cf73856f710652879cc4b28944a61f955fa4d9ea19ef4cc4c85c52e0a820aa13e96a27b6f69f4f79e1ff38a9c7ddb3fbbd35bac0607552f9f966a76cec224588be36ccb54c6d34ef2af322bc55bbbf5dcf522ba3b6f6dbce7f8d4ea87a1856103699d7e736b817bd7c939c9fb160d4fb594c0320b2d9ca0a6776050df66e5cde046e0e8756c314847fa708867692fb806b90a38d9d6cbbadece4db2270d4216f925e9bad38fa1bde3fb6e26f1f5ef182777354d6ce2ca7ac3c0aa8c6860120032ed0dd3494dbc71d31c7b4add04a1071d8d4ee87ea56b85cea5680c8c665bec8eaa3574906caf41815740d668e4bde8d60992c17925d5108995a8afd5023f1ba643232bd333baa4164fe548ef9d8879cd5de8e7bdb0474689f3a2f917947843f2477e3ea87b355518bd9a287ec44d96d35963a6ab8bf35a79fd267c087db3c0cd5b6113a8de07e4bfbb234da512b531dba596c36daf9bb78e2f5893e15d848091cdebe02e652ec8767656dbf6fe394d3dd7bc5d98697963669eacf7e55a0902c451ec86addf2ba49206cdcee7449392ef32f9b05a3abc17d57bfe7130509c1a14b61d9ef3d682dd9499044500abbaf7164cd0fb5f13aefce94a727381b42e42be7094b35ff346e69186e117898959c161d8bf6fe4a12023b67bede22eb322bb28844697d495a2744fa59d3b762f4c018ef3f5089bc6c769ef545d5fcccb0eb946da621dc073511c7239c3d71aa16cc3e0f78fe7668bac560496558a6795ffbc632dedc1a5064734b950e24f1c92a078bd125b63d5332e8d420d498af0fb88a0503ea29d8701c47502e37e99f9b1db75233801453d9d4dbc422b25a54f3ac1422813fb8dd4d2d71484d957ecde4356da7adf6c8c7f22317a4e3ba5615e00a078e4df532cc78d6117835a284975c199c4d520fdf28d020eca3bfd7c9c910c9d1f755c6c4d762d88afc708a6c4cdec4578103770590e60926ad569848be7850dbe60b3ca4367e18f86c523146d8a8f03e4d67ea39fe0fc94ed5df2d7c07e6e573a0742c134db16ea681d2604544c5e6c297532bd206d9f5080439d58c548b846452778adc8983d84ab645d7a4f54bb", &(0x7f0000b62000-0x28)="ce008aee14dc1dc52b382da19eb16dcad83523fc807280e0338f089d1c4ab1166b66118c16d9215c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000-0x4)=0x0) timer_getoverrun(r6) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) 2017/12/07 05:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d8f000-0x68)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @adapter={0x6, 0x3, 0xff, 0x9, 0x8}}, {0xfffffffffffffe00, 0x1, 0x0, 0x0, @adapter={0x40, 0x8, 0x64, 0xffffffff, 0x6}}]}) getgid() r2 = memfd_create(&(0x7f0000cb3000-0x1)="00", 0x1) fcntl$setsig(r2, 0xa, 0x38) ioctl(r2, 0x2, &(0x7f0000809000)="aaed989dc701ae12effa03ffdd460f8a0fed1605662408cc9089fd6b01715407664cdddffa7f95aba23ced376898c7954aac19ad8ca02f165b5c02a1394aca06806c06e8bf6bf888cb866174bed524782b343f09e1be8c59ab8ac9e6e0e176d34b89de65b11e163a3f736d737415b51a9eb29e5878f979907977b21bf6cdc6d0a4e9d3e6675529fefe4ced7f02f497f8ba45d14eaec13de437ac5139c49b2357becf799dd3a5034155a0dbced78f") ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000092000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e9000-0xc)="2f6465762f72666b696c6c00", 0x82, 0x0) epoll_create(0x2954) fstatfs(r3, &(0x7f000055d000)="") socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x6, 0x400010001) open(&(0x7f0000632000-0x8)="2e2f66696c653000", 0x10001, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) close(r4) pipe2(&(0x7f0000ec5000)={0x0, 0x0}, 0x80803) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000)="2f6465762f6877726e6700", 0x80502, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000fd5000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r4, r5, 0x0) readv(r5, &(0x7f0000f3a000)=[{&(0x7f0000e9d000)="00", 0x1}], 0x1) perf_event_open(&(0x7f000022f000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6624, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000-0xb)="2f6465762f6877726e6700", 0x2040000400203, 0x0) 2017/12/07 05:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008fc000)={0x10000000, 0x5, 0x20, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005e7000-0x1)="45", 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) mmap(&(0x7f000028e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac4000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f}, &(0x7f0000629000+0x81d)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000737000)={0x0, 0x8}, &(0x7f0000d45000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb3000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d11000-0x18)={r1, 0x6, 0x30, 0x4, 0x41}, &(0x7f0000318000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005d3000-0xc)={r3, 0x400000000000006, 0x13}, &(0x7f0000939000-0x1)=0xc) write(r0, &(0x7f0000fc8000)="220d0000190007091107bfd7090002040a1f060000000800180000000000001900f91d", 0x23) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000053e000-0x4)=0x0) pipe(&(0x7f00000b6000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r5, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00002fc000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r6 = socket$inet6(0xa, 0x7fffe, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000c3d000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r6, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff792ce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a500081d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14bec37ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffbfffb, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f000042f000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000622000-0x1c)="126be93684582aa5fa18c98d1d7ba3ed14e70fe666481e208871fbf9", 0x1c, 0x4000040, &(0x7f000074d000)={0xa, 0x3, 0xffffffffffff510c, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ea7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000722000-0x8)=0x2) fcntl$setlease(r2, 0x400, 0x1) r3 = geteuid() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001e0000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000e68000-0x4)=0x0, &(0x7f000079c000)=0x0, &(0x7f0000d55000-0x4)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000f29000)=[&(0x7f0000964000)="2f6465762f73657175656e6365723200", &(0x7f0000ce5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000e53000-0x2)="71"], &(0x7f00009fa000-0x10)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f0000865000-0x3)="2a3300"]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000902000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000cd0000-0x4)=0x1007) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000534000-0x31)={r6, 0x29, "412bf96a8e221ee5de51dedf1b8687b8d4849acaa443d84fa735af4d5880d7fb47d9c1a57762d18819"}, &(0x7f00002a4000-0x4)=0x31) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000084, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f6175746f667300", 0x4, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="8b42a068e8c5cd1433feaa7667a434be") timer_delete(r8) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000a9a000)=0x90, 0x4) set_robust_list(&(0x7f0000a78000-0x18)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000040c000-0x4)=0x0) r9 = socket(0x10, 0x3, 0x0) readahead(r9, 0x9, 0x9) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000f41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1000000000000000db0001ff000800000070e1ffffaa00000300e6000d722a32"}) 2017/12/07 05:09:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x890c, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"}) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2000000000000002) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ca000-0x4)=0x6f1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000484000)=0x8, 0x4) bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x2, 0x820, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, 0x1c) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x800, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000869000)={0x3, {"3300000c000006"}, 0x70e948ac}, 0x10) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8f000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f000008e000-0x4)=0x1000000000000009, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f0000571000)="000000000000000000000000000000000000000000000000", 0x18) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f00003c4000-0x8)=0x6) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00009ed000-0x1c)="00000000000000000000000000000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000e30000)="2f6465762f72746300", 0x8200, 0x0) 2017/12/07 05:09:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b12000-0x78)={0x5, 0x78, 0x0, 0x6, 0x2, 0xfffffffffffffff9, 0x0, 0x2, 0x5, 0xc, 0x101, 0x0, 0x0, 0x3, 0x0, 0x81, 0x0, 0x5, 0x1, 0x1000, 0x10001, 0x4c, 0x5, 0x3f, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000-0x9)="2f6465762f72746300", 0x200000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00003e7000+0xeae)=0x6) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000b79000)="dc13b5425b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9da43f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0738e6000000004f000000d300bdeb62e18a769c862f000059f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000de9000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4c000)=0xc) sendmsg$nfc_llcp(r2, &(0x7f00003dd000-0x38)={&(0x7f0000bbf000)={0x27, 0x100, 0x7fff, 0x5, 0x1, 0x7, "584fbfbee2374c42f11012dee2e16d75df4f7a3dccfe99df61df7945c56edd01b6952d2309800000003f6a581ba979ab2a8c8b36a38e8cedbe64ac812c9557", 0x100000000}, 0x60, &(0x7f000027d000)=[{&(0x7f000036d000)="2c75bca86d2d974e4492e4080af6c8cae7d2c497f80206d2a5e1764235da2ba506338052e796eb55f6cd43dde5c3e332b8b3f6fe7eafbb1ff6d95bee88ceed9024d066bca6293d2b4676807919f16c4e189f8ce3ce06d742985d9e98148eaedd280da2f84dc25f61e7bb0bcee244a315e3808f24fa861414130c11f7eab9921de918eab27031d8e1b4128722587d1a5b1ee58c33e0026d07019171c21ca4e6bd25bbe9850d4739b50e4f7d77042869e8931725661f1f8d675b1a9e4d000de89ae6b42754dbe2fd9a875661e57ed991b597e59a531f27287c24dac61be67075ff20d7e0592db3480c0efae34b62893b3bb9fb59a4d39d41b3814034c0d50c", 0xfe}, {&(0x7f000087a000)="e671de7d797691cb50a5d5c2261bd2234c65c2bee20f4b255cee551dfaad50bd130c7ab23fca09b3bd0fa14ac451572e0fc1e9edd7bcf4ee06e5f1ad1ebb7f46867d4fcef13e2224c4f6effc", 0x4c}, {&(0x7f0000271000-0x59)="b65ced1a8fa69baa6c59dd9295a792e3f6894ada6bb7c8a6690441adf8e37cd86c5f7180be15de05ecbaa56d45416b528a63f8be8451991806f77ee246ef999198cd9458a6a05acd611d45e27ac9bf8665626d97271e16f44f", 0x59}, {&(0x7f0000b3f000)="90a85d316b620f10bceca506156ec05b6d54aace5abec5a29022228f4f66add4bc2584f2604560542d2703ab887fca0ee88308bda4f20e3c859fe390bf6f34ebe4eea7d8da9988071f7c9795c9dd08a4aa5f81d4ca51bac2d68bf90a7acb74ed1be1ca2e3c3859c8179396e6d405fdb490c14512391fdc49bf3c4f35974072be9a14c310e062", 0x86}, {&(0x7f0000903000)="e1b41d6c00a7bbf275780e5f827bf3a355592be8159d77f19efc7237640780a5ed2941a2c4a1874daa31ad74aea5a03524c5645a3f8ae5fc5cefbce1fafe8194aa47e07835646f57b5674e02f3c3c8cfec5e203c40ea024682ef98e04022e7f388a3b3acac3fbbd5f8dacf261a74bfce6b5d8206ad8d8c3ca405f5c5b72b82fdee79b3f7b5d45308bf18276edef2008fbbe996fde455f468bfe166d0bd8c4ab53f7967516045eefe65a673cd82acaa425fca6e0bfeefebf10fbf3563d0592985a1b67b58baf92b285ce72917ff0c48e67f29e1026ec4caece930e4ef08c2", 0xde}, {&(0x7f0000822000-0x2f)="f2c8c8fede64b593993e47f1244c7ebaa051d4b8eac13613e5f72f2fb14e566f20cbec4d5ccf1eda451f7115dd199a", 0x2f}, {&(0x7f000076b000-0xfc)="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", 0xfc}, {&(0x7f0000ccd000)="a6e2659c08aaa7f6a2542170551ac7f8b17b19ab5192d99c033894b052aa31a36e56561aa0c317d106b0f5b16f767f4f96c6910cec30557043d4bc810e16789efa08fa42e7817f76689fb643e9c3d53dd1dfb7fb7c0ad01a90f3043aafd8cdaaf776c425dbff0c00", 0x68}], 0x8, &(0x7f0000017000)={0x78, 0x119, 0x8, "c45b449fcfa173c6d3f2b7bdedb4da0b8c609294407ae82cd77f22c83d9a98041d3d6bec52b63adbc0247322d0b70b6c4b3216409ece0b5d263261425ab2354da7e041bb1ea0f55e7efc9577da1d59f2deee29d63c6b1576ba2dd42bd47b6d3791eb"}, 0x78, 0x40001}, 0x800) r3 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00006a8000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000f0a000)={0x0, 0x0}) semget$private(0x0, 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = accept(r4, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x20000000000006, 0x0) r1 = accept4$llc(r0, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x803) r2 = accept$llc(r1, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r2, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) getsockname$llc(r0, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b30000-0x4)=0x10) r3 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000573000-0x4)=0x7, 0x4) write(r3, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) pipe(&(0x7f0000435000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000cac000-0x28)={@generic="6dd404d58cee7597185aeba386217075", @ifru_addrs=@rc={0x1f, {0x80000001, 0x101, 0x9, 0x8000, 0x30b, 0x0}, 0x1b}}) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1304, &(0x7f00001de000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12ce, 0x29, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "fe28"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xc7, 0xb, "5aceae154e9de87d29484b"}, {0x0, 0xf5, "04a87515de7bc379db2f7d7f849d3f3836db906aa5dbe66f66df17ccc90800f98eefa9e01ada93059ad6afcfdc26e737d3997580c7b24a9f5c6fe7134bf28f4e915f69a37f5a4dfc4dcd23e7b991b1a917e60a7735b22ab18f1268a016fe5666dec791042cc36a04fc1ade7b69d167fd1af269b9aa73b78d8bd5b07faa8a401e3a016de55020a185683c910bb57b26df695a999d0dd109763ede68cea314ae1036559d7446144d7a0bb2bb4b0c32d1e52b00e9091283c5ee1b341890d6af17c0b161c388bd4ea59118150e0615eaae26bbbb2cffa925fdb4fe1c0242136ff954810a52d5064f1141bff55196a0aeff90ab7783dea2"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3b, 0x14, 0x1, 0x800eca, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000138000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80000, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000091d000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x1, 0x8, 0x3d, 0x4, 0x0, 0x3, 0xab, 0x9]}, 0x5c) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x3) ppoll(&(0x7f000075f000)=[{r5, 0x408, 0x0}, {r5, 0x0, 0x0}, {r5, 0x109, 0x0}, {r5, 0x4400, 0x0}, {r5, 0x2, 0x0}, {r5, 0x21, 0x0}, {r5, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000b4d000)=0x800000000204) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/07 05:09:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fce000)="00", 0x20000024) accept$nfc_llcp(r2, &(0x7f000054d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000773000)=0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b5000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe, 0x0) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00008e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fae000)=0x1000) r4 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000044e000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x9, 0x80}, &(0x7f0000650000)=0xa0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) perf_event_open(&(0x7f0000215000-0x78)={0x0, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000806000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x2000000000000001, &(0x7f0000484000)={0x0, 0x0}) setrlimit(0x9, &(0x7f000022f000-0x10)={0x3, 0x6}) io_setup(0x3f, &(0x7f0000c3a000-0x8)=0x0) io_setup(0x4, &(0x7f0000e99000-0x5)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) getsockopt$inet6_buf(r7, 0x29, 0xcd, &(0x7f00007f2000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f0000e86000-0x4)=0x1d) io_setup(0x200, &(0x7f00009b0000-0x8)=0x0) chdir(&(0x7f0000fad000-0x8)="2e2f66696c653000") io_destroy(r8) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KDSETLED(r7, 0x4b32, 0x0) 2017/12/07 05:09:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000141000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000-0xbc)={r4, 0xb4, "899d4f3700da940ceb210164b944d30f6c594695a9fa7d06f92c39cb99553ddf0ef2a9db235e7195dbf4c7c95f5ba9d33b366b29794143a5f7249b658e45868db5883b2c88fc6e5c9dd4e415f024722f1f2758a2ce1ef4b35f66dccd0498091f586435273248092e7c870084b0dce891c9405349e3cd0bc20e72345b57c1eabc2236d078c25c1abd4356c76b314f1c057da834034317a0228f65ff2514d0deba71cb83fa1c6ba86f64a05f2dab350a36976451ee"}, &(0x7f0000013000)=0xbc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000013000)={r5, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000)={0x7, r2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x1fb2, 0x5}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000007000-0x8)={r7, 0xc831}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2017/12/07 05:09:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000893000-0x10)={0x0, 0x1, 0x4, 0x7}, &(0x7f0000af5000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000107000-0x37)="", &(0x7f00002be000)=0x0, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000ad0000)="") rmdir(&(0x7f00008f0000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x400000004, r1) accept$inet(r1, &(0x7f0000596000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4d000)=0x10) get_thread_area(&(0x7f000058d000)={0x0, 0x40000000000003, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ipx(r1, &(0x7f000046e000-0x7)="9df297fc04d3dc", 0x7, 0x40, &(0x7f00000b2000)={0x4, 0x400, 0x8, "7cf1640b9b72", 0x73b8, 0x0}, 0x10) gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000958000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x181401, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00001b4000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d10000)=0x0, &(0x7f000072a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = accept$netrom(r1, &(0x7f000012a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b55000)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002dc000-0x8)="2e2f66696c653000", 0x8) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x1, 0x1032, r4, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000cbd000-0x4)=0x0) getdents64(r5, &(0x7f0000f8b000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/12/07 05:09:37 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c2a000)={0x0, []}, &(0x7f0000434000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002bf000-0x4)=0x40, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x4, 0x3f, 0x7ff, 0x200, 0x1, 0x9, 0x943, {0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x20, 0x3}}, &(0x7f0000f28000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x80000400) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff7000)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, 0x98) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff9000-0x40)={0x8001, 0x9, 0x3, 0x6, 0x7ff, 0x2, 0x8, 0x4f3e}, &(0x7f0000ff8000)={0x3f, 0x1, 0x0, 0x1, 0xfffffffffffffffe, 0x1, 0x7, 0x5f51}, &(0x7f000007b000-0x40)={0x3, 0x81, 0x0, 0xad6, 0x6, 0x0, 0x8, 0x7}, &(0x7f0000ff8000)={r4, r5+10000000}, &(0x7f0000995000-0x10)={&(0x7f000073a000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000ff9000)=[], 0x0, &(0x7f0000034000)={0x77359400, r6}) semop(r3, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ac8000-0x8)="2e2f66696c653000", &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000ff7000)={{0x5, r7, r9, r10, r8, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x4, 0xfff, 0x8, 0x0, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000fbd000)=[]) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000ff8000)=[{0x0, 0x1, 0x1800}, {0x5, 0x2, 0x1800}, {0x4, 0x1f, 0x1800}, {0x3, 0x0, 0x0}, {0x2, 0x49, 0x1800}], 0x5) openat(0xffffffffffffffff, &(0x7f0000b12000)="2e2f66696c653000", 0x4000, 0x2) semtimedop(0x0, &(0x7f0000ff4000)=[{0x0, 0xf059, 0x800}], 0x1, &(0x7f0000ff4000)={0x0, 0x0}) 2017/12/07 05:09:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x4, 0x100000, 0xc8e, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) open(&(0x7f0000ca4000)="2e2f66696c653000", 0x240001, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1053, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x102, 0x78, 0xde, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x12008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xf, 0x100000006) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xd11b) set_mempolicy(0x8003, &(0x7f00006e9000-0x8)=0x400000000000008, 0x21) unshare(0x401) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x42, 0x8, &(0x7f000004b000)={0xfffffffffffffffc, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f000092c000-0x8)=0x8, &(0x7f0000aea000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r4, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x800000000, 0x0}, @raw32={[0x0, 0x80000000, 0x0]}}], 0x30) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.052488] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x10001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x120)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={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]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x5, 0xa5, 0x400}, &(0x7f0000000000)=0x10) r3 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x0, 0x5}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002d8000)={0xa319, 0xe05}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f70746d7800", 0x80002, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6f000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000eaf000-0x4)=0x1b) write(r4, &(0x7f0000fca000-0x5f)="1e23f77e6fee0ac4286b9e6df58b0df34b90dad0d3ef60afe354003cb97ef7a477c36a301233225f7f2997f2f53d47948deb463f40aed00e7b4345b93e3b481885a291bcc0e13508c3eeba2a50cad6e641ebfea485c835c3490ad37fe72d89", 0x5f) prctl$intptr(0x21, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000370000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x9, 0x9, 0x80}, &(0x7f0000210000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000d9f000-0xf3)={r7, 0x0, 0xeb, "43df5b17418b69b3356c8fdd40608168689af9eee98191cbef434678ddc9c4d5239f45e8a0aeddd4a15acdfdc29183a0dadfdef3d34947d7fac96b6753965e63fdb365f7960f885726b6308934cdd99338b66bcf6b748df39278a30ce617e09f6f927b429f5f0c9914176b9895e31ea5c31c99b1e3c7227a8070001a74912fda08c36f0947a2011d3deed6fdfea776442cd096952280c938c42d78027d5c52d6933aa8425e48d44abeb7b631cc8c8ca6d69efaa0e9cd17e778878898df8bed1ab73fcaf057200e29b17d1028b8ed795ba32cb70aa0ba4a968e4580de5b1414d48b6c19409058e3f31cf9de"}, 0xf3) ioctl$TCSBRK(r4, 0x5409, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c99000-0x20)={0x8000, 0xef5e, 0xd, 0x71, 0x95d8, 0x6, 0x9, 0x0, r7}, &(0x7f0000d11000)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000221000)=0x0, &(0x7f0000d8d000)=0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000d6f000)={0x5, 0x6, 0x5, 0x9, 0x100000001, 0xb313, 0x0, 0x1, 0x9, 0x9, 0x1, 0x6}) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000bcd000)=0x0) 2017/12/07 05:09:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000713000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000e32000-0x10)=@common="64756d6d793000000000000000000000") listen(r0, 0x40013) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00007f8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065b000)=0xe8) mlock2(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x0, 0xfe, 0x0, 0xa0, 0x20, 0x2, r3, r4}, {0x400000000000769, 0x0, 0x6, 0x2, 0x200, 0x8000, 0xfffffffffffffffd, 0x8}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x9}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x3, 0x6d2, 0x28, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000051f000)=0x0) r5 = gettid() ioprio_set$pid(0x2, r5, 0x7fff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000c95000-0x4)=0x0) mq_notify(r7, &(0x7f0000aae000)={0x0, 0x4000040000005, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00003d2000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000073a000-0xb)={0x1, 0x80, 0x100, 0x5, 0x9, 0x9, 0x3fb, 0xfffe, 0x20, 0x601, 0x75c}, 0xb) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xc02) waitid(0x1, r5, 0x0, 0x100000a, &(0x7f0000202000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x40000000001, &(0x7f0000344000)="0000") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x94df) sendto$inet(r1, &(0x7f0000b95000)="b1", 0x1, 0x0, &(0x7f00000d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000283000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008db000)=0x10, 0x0) [ 73.192238] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/07 05:09:38 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002f3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f08000)={@common="74756e6c300000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f09000)={@generic="b41a03d03889ca4873f3af21dc6b4025", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f0c000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000f0d000-0x6)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x800007, 0xe64, 0x82, 0x80000011, 0x8, 0xffffffffffefffff, 0x1, 0x200, 0x3ffffffffffdfd}, 0xb) r5 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000b7a000)="", 0x0, 0x400, &(0x7f00000f0000-0x60)=@nfc_llcp={0x27, 0x7, 0x6, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f000080a000)="", 0x0, 0x1040002023, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x404) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f0c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r5, &(0x7f0000362000+0xd2d)="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", 0x1000, 0x0, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f12000-0xc)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000f12000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000322000-0x20)={0x2, 0x4, 0xffffffffffffffff, 0x5, 0x80000000007f, 0x800000009cc3, 0x482, 0x4, r6}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ab5000)={r7, 0x88}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000070b000)={r8, 0x420028000c}, 0x6) socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c50000)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x8000, 0x2, 0x0}, {0x60, 0x0, 0x16, 0x4}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x0, 0x4000000e, 0x0}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f0d000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f15000)={0x1, &(0x7f0000f16000-0x8)=[{0x8001, 0x8, 0xffffffffffff360a, 0x8}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000222000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:38 executing program 7: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r3, 0x0) r4 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00001f5000-0x9)="7363616c61626c6500", 0x9) r5 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000500000)={[{0x2, 0x8, 0x6, 0xe5, 0xad3d, 0x3ff, 0xffffffff00000001, 0x4, 0x8, 0x7b, 0xa3e, 0x81, 0x9}, {0x0, 0x2, 0x10000, 0x481daaa6, 0xff, 0x1000, 0x1000, 0x5, 0x8, 0x998, 0x0, 0x90a, 0x3}, {0x40, 0x0, 0xfa, 0x8, 0x401, 0x6, 0x1000000100000001, 0x3, 0x20, 0xc, 0x6, 0x3e714cc4, 0x100000000}], 0x4000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup3(r0, r0, 0x80400) ioctl$KDDELIO(r5, 0x4b35, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000357000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000279000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x3, 0x18, 0x34}, 0xa0) ioctl$KDENABIO(r6, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e71000)={0x0, 0x75, "c12f218d50f9b718f106fb1e1c6417af48bbb3f8ee89017796c3afdfac89ddd25ff7b305fbd920c82cdf2271aca52592ebc82e039f0a9ba7610d4bb5b52690d7ef30133429cd77a248937ddeb483e2f73f2803f764a4007385c4e9ab2a439fc4ef03556ebaffef61a79b0b22831107c08ad04603bb"}, &(0x7f000090e000)=0x7d) getresgid(&(0x7f0000db4000-0x4)=0x0, &(0x7f0000616000-0x4)=0x0, &(0x7f0000976000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000528000)={r1, r4}) r8 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x40000000b, &(0x7f0000b77000-0x20)={0x3, 0x3, 0x400, 0x5, r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000f20000)={r7, 0x1}, &(0x7f00000fd000)=0x8) semget$private(0x0, 0x1000000000005, 0x0) r9 = msgget$private(0x0, 0xfffffffffffffffd) msgget(0x1, 0x100) msgrcv(r9, &(0x7f00007cc000-0x50)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x50, 0x0, 0x3800) semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000418000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc9}, &(0x7f0000f2c000)=0x98) unshare(0x3ffe) 2017/12/07 05:09:38 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xd) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) clock_gettime(0x3, &(0x7f0000c3e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x7, 0x0, 0x5, &(0x7f00000a1000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x1, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000f9e000)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x18, 0x0}, 0x0) socketpair(0x1f, 0x8000a, 0x963a, &(0x7f0000a0c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000a5b000)={&(0x7f0000fa2000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) clock_gettime(0x0, &(0x7f0000371000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f00000db000)=[{0x3e3, 0xf6, 0x7, 0x200, @tick=0x8d7, {0x9, 0x8aa}, {0x2, 0xf54}, @addr={0xfff, 0x0}}, {0x101, 0x100000001, 0x5, 0x1, @tick=0x1, {0x9, 0xcec}, {0x81f, 0x3}, @time=@time={r7, r8+30000000}}, {0x20, 0x5, 0x0, 0x177, @tick=0x7, {0x6, 0x3}, {0x2, 0x4}, @control={0x1, 0x4, 0x401}}, {0xfffffffffffff801, 0x3, 0x8, 0x2, @tick=0x9, {0x8, 0x6}, {0x1, 0x80000000}, @result={0x1, 0x6}}, {0x5, 0x8, 0x7, 0x8, @time={0x77359400, 0x0}, {0x1, 0x9}, {0x504, 0x7}, @raw8={"90641245fbd3477166729353"}}], 0xf0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000e47000)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fa1000-0x30)=[{&(0x7f0000fa0000)="3bd9cf928a56454aa7732bbccd158f9ea9e71ae57fd84c49d098326f39e85159584eeccf510ec8886474ae97b895e2ad636af9ccedb12ef53b3b9cb749e66d5da614bb8e379805cb9acb722668bfd541d0ce8fa5d1acb1505ec5abd374bb9ca6613ff8204b709df83a2908917175967bc50ec790156ada90b2902f16dbe8d6a7105c5b2ba96a706b5b87835e7cb4e4dd8350f6858a3263d6da05fdae5b89e1923b7d612696f2405598a7db1c37840e9cca51636812fc6f5c2079d26800d7bdbfde24c7dc85cb19a2a4efc6dae424b2f1", 0xd0}, {&(0x7f0000fa1000-0x3f)="85a03a30272946cadccda61a1dc06b84a1c7ba6ac1472e81ac2873c4a6a3264c72b8647d44e964dcf580de81e52a30eccf000ade33191cfb04d1c5876bc113", 0x3f}, {&(0x7f0000fa0000)="ca8db71a8fad71e8acadcc44976d75e3e830859471280b54e2bf7d4119aefdff0b74221694616f06e9ba8dd60e90f10b7423b1955fdb320c08752697dd866ff0ae1fe439d6bba9035656667eb86a871dfab9aaef35feb9b9228e5f500830909b236c3fb78caa44d7e67628cf90cadee36cd3392ad1bbf808229cdab1c45afaab8c18422291653c55abb53c55c3a531e820a478cd06a5d99ba8b1534399538d491f2e9f06a563b0a864fb1b01a13d913f7c15e9cf603a159e48d19f3642742935f7da043f", 0xc4}], 0x3) listen(r2, 0x0) dup2(r3, r0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa4000-0xfff)="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", 0xfff, 0x20000004, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fa4000)=@abs={0x1, 0x0, 0x2}, 0x8) pread64(r3, &(0x7f0000f9e000-0xac)="", 0x0, 0x0) 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffffff, &(0x7f000063c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010f000-0x4)=0x14) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000015e000)={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]}) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r4 = epoll_create1(0x200000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000826000)={0x0, 0xe4, "ce29ddc1c451d33a29127692a8ca374140da7bbeeb76eba68e6ab15de31d54101ed00937bddb99d430be59323b2f7174bc9066f9abea048c115dc324d5c59ab2bd9375144a5964b1ab9845604115548753100fec44b7c9872bfb4b8d69ab1e078444531e7b1c34aa43fe9668c0b092804d5d417e7488d111dbb42d74e410f2b83f698506ccb629123b6a11d0618fc6e9ffca2aed8738b3acab6708c05532aff25e505e372b8093a7768e77c97e2b18eadad33eeb220fdf12b5752bac81f03b3deac4029cbbe255172b1077d96b1a122a14f84aa8907e1a11429de1136cf4a78436359227"}, &(0x7f0000fcc000)=0xec) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009f6000-0x8)={r5, 0x4}, &(0x7f0000658000-0x4)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000028f000-0x9)="2f6465762f72746300", 0x403, 0x0) sendfile(r7, r6, &(0x7f0000fb8000)=0x0, 0x8) rename(&(0x7f00004fd000)="2e2f66696c653000", &(0x7f0000e8d000)="2e2f66696c653100") r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2c000)={&(0x7f00001a5000-0x8)="2e2f66696c653000", r2}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000061e000)={0xb2f3, 0x80e, 0x2, 0x3, 0xfffffffffffffffe}, 0x14) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000001, 0x0, 0x4}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a7000)={0x0, 0x0, 0x0}, &(0x7f000012d000)=0xc) ptrace$getenv(0x4201, r11, 0x7f, &(0x7f0000a29000)=0x0) ioctl$TCXONC(r3, 0x540a, 0x0) syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2017/12/07 05:09:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c09000-0x74)={0x0, 0x6c, "59b1d6e599d62d8f85ffbbe31248d4ee913235163b66c2e663b3e03bd59bdb1135e54c05bcfc5faff24c0ee7d312b8d30befbc8ea983797791d32236aff0cc781e06872f7b62bbf0ca1f1f57afc85a8b5bf6c5de8b6fd34df9ee0b1a26ebc403797e2d419e85002b1638fd6f"}, &(0x7f00004c1000)=0x74) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061b000)={r1, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0c, 0x305c}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800, 0x0, 0x10000000000, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="03", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) epoll_wait(r2, &(0x7f0000f83000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f) open_by_handle_at(r3, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x58, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) 2017/12/07 05:09:38 executing program 0: syz_open_dev$loop(&(0x7f0000e1a000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40001) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000000008003, &(0x7f0000930000-0x8)=0xce, 0x7) syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x200000000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x40) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x2, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000073b000-0xa)=[0xf3, 0xf1, 0x4, 0x1000, 0x3]) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400000010100002, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}) mmap(&(0x7f0000989000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x6, 0x1000}, {0x3, 0x80000001, 0x800}, {0x3, 0xfffffffffffffffd, 0x1000}, {0x1, 0x6, 0x1800}, {0x4, 0x1000, 0xffc}], 0x5) semctl$GETNCNT(r0, 0x800, 0xe, &(0x7f000001f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = shmget(0x3, 0x2000, 0x200, &(0x7f00007b2000/0x2000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f00003ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x80) 2017/12/07 05:09:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000-0x10)="2f6465762f73657175656e6365723200", 0x101400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e9000)=0x0, &(0x7f00002d6000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00003ad000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b1}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000806000)={0x40000004, 0x0}) writev(r1, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000fc6000-0x2f)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="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", 0xfb}], 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f73657175656e63657200", 0xc0202, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) write$sndseq(r4, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r3, r4, &(0x7f000001f000-0x8)=0x0, 0x20) read(r3, &(0x7f00003dd000-0x4)="00000000", 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000fc7000-0x4)=0xd3eb, 0x4) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, r5, 0x1}) r7 = openat(r6, &(0x7f000096d000-0x6)="2e2f62757300", 0x0, 0x8000000000088) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00004a5000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="28e8fb23869d6f1d073bd204eece3c7d"}) perf_event_open(&(0x7f00004e0000)={0x0, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r7, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000976000)=0x75) openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f000032f000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x0, 0x40027, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0) syz_open_pts(r5, 0x200802) 2017/12/07 05:09:38 executing program 2: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0xffffbffffffffff9) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f000098e000)=0x0, &(0x7f0000900000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000232000-0xbc)={0x1f, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "7bf888ee48100d8c", "4b712d477f7ced8ea847da0a68a91552d62a25ef9fdd1ea41a77b53b33441f52", 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b4f000-0x18)={0x0, 0x8000000000000003, 0x10, 0xd9, 0x3c}, &(0x7f0000c23000)=0x18) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000c14000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000188000-0x20)={0x101, 0xa6, 0x9, 0x4, 0x5, 0x10000, 0x6, 0x4, r6}, 0x20) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000a42000-0x4)=0x101, 0x4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) remap_file_pages(&(0x7f0000247000/0x2000)=nil, 0x2000, 0x1000001, 0x1ff, 0x1060) fcntl$setsig(r2, 0xa, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x101}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005ac000-0x4)=r6, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006c9000-0x8)={0x5d00, 0x3, 0x9, 0x5, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00002b1000)="67726530000000000000000000000000", 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000feb000)=0x20007fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x54, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0xc3, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x6}, @sack={0x5, 0x22, [0x100, 0x8, 0x10001, 0x67, 0x8, 0x0, 0x6, 0xb6]}, @timestamp={0x8, 0xa, 0xffff, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x101}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x86) 2017/12/07 05:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000147000)="2f6465762f70746d7800", 0x40, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000851000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) socket$inet(0x2, 0x7fa, 0x7fffffffffdfe) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000468000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x6, 0x3, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007fa000)={0xc, 0x4, 0x1, 0x120000001, 0x0, r0, 0x2}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eef000)=0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r1, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x0, 0x7ff, &(0x7f0000ef2000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef1000)=0x4b) creat(&(0x7f0000666000)="2e2f66696c653000", 0x0) syz_open_pts(r3, 0x501240) [ 73.503174] device gre0 entered promiscuous mode 2017/12/07 05:09:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00008ec000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000093000)="2e2f66696c653000", &(0x7f0000000000)={0x1008, 0x7, "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"}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000089b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000df4000-0x9)="6e65742f7374617400") fcntl$notify(r2, 0x402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000031f000)="2e2f66696c653000", r2, &(0x7f0000896000)="2e2f66696c653000", 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069b000-0x18)={0x0, 0x9, 0x30, 0x276f9229, 0x7}, &(0x7f000069a000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003ab000)={r3, 0xffff, 0x0, 0x85}, &(0x7f0000cd5000-0x4)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000302000-0x4)=0x0, &(0x7f0000c25000)=0x4) close(r2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000057d000-0x8)=0x0) fcntl$setlease(r2, 0x400, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c17000)="2f6465762f6375736500", 0x80, 0x0) setsockopt$inet6_int(r4, 0x29, 0xef, &(0x7f0000595000)=0x100, 0x4) 2017/12/07 05:09:38 executing program 3: mlockall(0x1) r0 = syz_open_dev$vcsa(&(0x7f0000c28000)="2f6465762f766373612300", 0x101, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x12)="000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f000000f000-0x8)="36736f392a693000", 0x8020, &(0x7f0000011000)="06") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") r2 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000230000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2f412dd8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000106000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) renameat2(r1, &(0x7f0000dd3000)="2e2f66696c65302f66696c653000", r1, &(0x7f00006a3000)="2e2f66696c65302f66696c65302f62757300", 0x2) renameat(r1, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r2, &(0x7f000001f000)="2e2f66696c65302f66696c653000") r5 = fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) pwrite64(r2, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r1, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() r7 = getegid() getuid() fchownat(r1, &(0x7f00008a4000)="2e2f66696c653000", r6, r7, 0x1000) 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ffd000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) request_key(&(0x7f0000c27000)="6c6f676f6e00", &(0x7f0000e8c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000424000-0x2)="3a00", 0xfffffffffffffff9) add_key(&(0x7f0000e32000)="72787270635f7300", &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c5e000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xda, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a0a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000569000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b5e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000026e000-0xc)={0x0, 0x80000, r3}) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000952000)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0xffff, 0x3, 0x5, 0x0}}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x75) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e61000)={0x0, r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000daf000-0xa)="2f6465762f7663732300", 0xfff7ffffbf50f71f, 0x0) 2017/12/07 05:09:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af6000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000aec000-0x20)=[{&(0x7f0000ee7000-0x19)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000eed000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x2, &(0x7f000012e000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4b000-0x8)={r3, 0x0}, &(0x7f0000919000-0x4)=0x8) perf_event_open(&(0x7f0000075000-0x44)={0x3, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, 0x0}, 0x0, 0x0, r0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000005000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d38000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006bd000-0x8c)={0x0, 0x2000000004000180, 0x80000002, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3b52a6e82d2c0e54, 0x78, 0x3f, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffd, 0xc04, 0x0, 0xfe, 0x4, 0xbca, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x4, 0x0, 0x40000007e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f3a000)=0x3406, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000019b000-0x8)=0x0) write(r7, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3ff, 0x8, 0x4, 0xfffffffffffffe01, 0x0, 0x2a}, 0xc) r8 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f0000dd3000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) 2017/12/07 05:09:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0xc01, &(0x7f0000126000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005f8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000efa000)={0x0, 0x0, 0x0}, &(0x7f0000793000)=0xc) r3 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() r6 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f00004d0000-0x70)={{0x36, r1, r2, r3, r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x694e30f3, 0x10001, 0x1, 0x808000000000, r5, r6, 0x1, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000523000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f000099a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1678, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x2, 0x5, "f2d2ad564bd9e799104f0fed374386f317cbb37fed9618b0e0443de4cca02f228b67efae2e73437e383a402098927ab9deba959f1562dbdc3282cf24aa79e34fb91d2b36914d331e3c03a638cdae6275"}, 0x160) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f000080e000)={0x0, 0x7f, 0x401, 0x6, 0x2, 0x0}, &(0x7f00008c0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f000059a000-0x10)={r10, 0xc0, &(0x7f0000cf0000)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bb3000)=0x10) r11 = gettid() r12 = open(&(0x7f0000c01000)="2e2f66696c653000", 0x8000, 0x2ad08026c596fbc1) ioctl$SNDRV_TIMER_IOCTL_STOP(r12, 0x54a1) fallocate(r9, 0x0, 0x80000000000000f, 0x7ffc) mount(&(0x7f0000ef4000-0x8)="2e2f66696c653000", &(0x7f0000d90000-0x8)="2e2f66696c653000", &(0x7f0000459000-0xc)="6f636673325f646c6d667300", 0x93861a7f743280d9, &(0x7f00008c7000)="816c9f779f34aa173c197fc3fcaac50926a27d36164d3b81b3c5f155414bff2b54462681c98851d4cb1802ead39f53ffe341f9575d3b538a42d19b8b92cf3f7a51f72a4befaa9c92d98f56549e469f5da8cf327707f0a38f30f7f2ed9b9f6cfd1b37b3e866a17feb86e20025563cca5c8b261f621c7827d14d172cf473f19220774007255dd0ffb831699cae5c264cca7d6244f204d4fd99695aeb10ea2fed6bc5b02f8c4a3f6b40c62267e9746b7701b7a1b9cbca") syz_open_dev$tun(&(0x7f0000204000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r12, 0x540d) socket(0x10, 0x2, 0x0) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cba6bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c69d083832caed6caf7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f0000a1b000-0x4)=0x0, &(0x7f00001fb000-0x1000)="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") setpgid(r11, r6) setsockopt$inet_buf(r12, 0x0, 0x2e, &(0x7f0000a5c000)="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", 0x1000) ioprio_get$pid(0x3, 0x0) setsockopt$sock_str(r12, 0x1, 0x19, &(0x7f000012b000-0x1)="00", 0x1) perf_event_open(&(0x7f0000e6c000)={0x7, 0x78, 0xffff, 0x20, 0x4, 0x9c, 0x0, 0x3, 0x22, 0x6, 0x5, 0x200000000000008, 0x9, 0x8, 0x0, 0x7, 0x5, 0x9, 0xac9, 0x8, 0x200, 0x0, 0x1, 0x0, 0x6, 0xb, 0x0}, r5, 0x20, r12, 0xc) 2017/12/07 05:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc83000)=nil, 0xc83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000c7c000-0x78)="", &(0x7f0000c7c000-0xeb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1000000000000b, &(0x7f000090d000)={0x0, 0x0}) r3 = eventfd(0x3ff) fcntl$getown(r3, 0x9) r4 = dup3(0xffffffffffffff9c, r3, 0x80000) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000139000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000c80000-0x8)={0x0, 0x80000001}, &(0x7f0000955000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000831000)={r5, 0x8, 0x10}, &(0x7f0000c80000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c81000-0x10)={0x1, &(0x7f0000c80000)=[{0x7ff, 0x7, 0x401, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005b5000)=0x0, &(0x7f0000c7f000)=0x4) r6 = accept4(0xffffffffffffff9c, &(0x7f0000040000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7f000)=0x1c, 0x800) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f000053a000)=0x40, 0x4) r7 = signalfd4(r6, &(0x7f0000c7f000)={0x100000001}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c81000-0x50)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) clock_gettime(0x6, &(0x7f000034e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000c82000-0x4)=0x0, &(0x7f0000c81000)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x44, &(0x7f00002be000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027b000)=0xa4) timer_settime(r0, 0x0, &(0x7f0000132000-0x20)={{0x0, r8}, {r1, r2+10000000}}, &(0x7f0000c7e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f0000c83000-0x10)={0x0, 0x989680}) r9 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) bind$unix(r6, &(0x7f00007cb000)=@abs={0x1, 0x0, 0x1}, 0x8) timer_delete(r0) r10 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f00002aa000-0x58)={{0x1, 0x6}, 0x0, 0x78, 0x0, {0xb4b, 0xfffffffffffffffb}, 0x7, 0x87b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a52000)={r10, &(0x7f00000ad000-0x4)=""}, 0x10) 2017/12/07 05:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006b1000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f00000f5000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x4, 0x0, 0x4000000000009, 0x2, 0x26}) fstat(0xffffffffffffffff, &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40005) clock_gettime(0xffffffffff7, &(0x7f0000a3c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000000003, 0xf) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000418000)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a82", 0x21) r5 = add_key(&(0x7f0000f79000)="6c6f676f6e00", &(0x7f0000f36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ec000)="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", 0x1000, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000f51000-0x18)=@generic={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000022e000)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000506000-0x8)="2e2f66696c653000", &(0x7f000090f000-0x1008)={0x1008, 0x9, "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"}, &(0x7f00003a5000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000745000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003ea000-0x1e0)=[{0x0, 0xfff, 0x0, 0x1, @time={r2, r3+10000000}, {0xffffffff00000000, 0x0}, {0x66, 0xcb4d}, @connect={{0x8001, 0x101}, {0x7, 0x10000}}}, {0x9, 0x7, 0x0, 0x42b17f87, @tick=0xfff, {0x4, 0x0}, {0x7, 0x5}, @connect={{0x800000000000008, 0xff}, {0x0, 0x101}}}, {0x82, 0x1, 0xc8, 0x7f, @tick=0x5, {0x1e21357f, 0x81f}, {0x100, 0x8}, @queue={0xfffffffffffffffd, {0x1, 0x9d}}}, {0x8b0000000, 0x1, 0x2, 0x9, @tick=0x1000, {0xa7d8, 0x4784}, {0x7, 0xf218}, @connect={{0x1, 0x7}, {0x2, 0x34}}}, {0x0, 0x6, 0x8, 0x0, @tick=0x7, {0x10000, 0x8}, {0x7, 0xdb}, @quote={{0x8, 0x2}, 0xb9c8, &(0x7f0000c22000-0x30)={0x3, 0x89, 0x800, 0xadf, @time={r6, r7+30000000}, {0x6, 0x7ff}, {0x9, 0x8}, @note={0x100000001, 0x9, 0x100, 0x100, 0x3}}}}, {0xf7c, 0x3, 0xff, 0x6, @tick=0x4, {0xfffffffffffffffd, 0x0}, {0x4, 0x0}, @ext={0xc, &(0x7f000057e000)="97d96c224a308c1929f59538"}}, {0x6, 0x8001, 0x800, 0x3, @tick=0x81, {0x100000000, 0x8000}, {0x3, 0x200}, @raw8={"6810064c5468bb009834c3f0"}}, {0x1, 0x9, 0x2, 0x0, @time={r8, r9+30000000}, {0x20, 0x6}, {0x2000000, 0x45b}, @result={0x4, 0x80}}, {0xfab, 0x1, 0x7952, 0x7, @time={0x77359400, 0x0}, {0xffffffffffffffff, 0x1}, {0x7fff, 0x8}, @raw8={"73936df3aa355d983850a7a9"}}, {0x1ff, 0x8, 0x3, 0x0, @time={0x0, 0x989680}, {0x9b, 0x3}, {0x5, 0x3}, @ext={0x86, &(0x7f0000afb000)="96c085946ff008c9fa8757cf7ef9d6cdbea753d83518b33f261a11c4f1ebca7b41bf8c86a46c8b8d54439fd4346f631c8e5963941ff779fd902865d64114586f614fe08fc686fb6d72c47fb165998daff9e29d183e27d23cb0cf4923ab9f4b56207607096fad9cbf6fe866f721120d453a126015e96203aca7d132d617532fd52338f8d6a92d"}}], 0x1e0) r10 = accept4$ax25(r1, &(0x7f00002c5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd7000)=0x10, 0x8000000080800) sendto$ax25(r10, &(0x7f0000310000-0x37)="57813c97a3887315180df25a3e92d522cfca50fe65e949580bfb32e5e2f3a69615742e2a8a0b968218a6a202be9ce2fae878940d12b43b", 0x37, 0x8800, &(0x7f0000d2a000-0x10)={0x3, {"61111e0000008f"}, 0x4}, 0x10) r11 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) epoll_create(0x1) select(0x40, &(0x7f0000afb000)={0x100, 0x6, 0x6, 0x628a, 0x8000, 0x80a, 0x3, 0x7f}, &(0x7f00009cc000)={0x0, 0x7ff, 0x5, 0xc708, 0xcaae, 0x4, 0x4, 0x2}, &(0x7f000041f000)={0x1c5836ea, 0xfb9f, 0xe953, 0x4, 0xffffffff7fffffff, 0x6, 0x3f, 0x2}, &(0x7f0000f6f000)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f00002e6000-0x10)={r6, r12}, 0x10) mq_timedreceive(r11, &(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x9, &(0x7f0000fc9000-0x10)={r8, 0x0}) 2017/12/07 05:09:38 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x5, 0x7, 0x3, 0x0, 0x4, 0x400, 0xfffffffffffffffd, 0x401, 0xfffffffffffffff7, 0xfff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000605000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf56, 0x1, 0x0, 0xf, 0x1ff, 0x1ff, 0x2}, &(0x7f00000f3000)=0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fd7000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd8000-0x18)={0x0, 0xe5e, 0x30, 0x3, 0x6}, &(0x7f0000146000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000d90000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d2000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fd7000)={r4, 0x1, "5f"}, &(0x7f0000fd7000)=0x9) readv(r2, &(0x7f0000fd6000)=[{&(0x7f00000c2000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000228000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000314000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000b3e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7ff) close(r0) 2017/12/07 05:09:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000004, 0x2000000000) r1 = dup2(r0, r0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000036d000/0x3000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/07 05:09:38 executing program 4: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000100) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0xffffffffff, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dd923e77481bc88800256ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dcf4d0df400ae32d170d38a000001016189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171f45f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000000006) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d99000-0x11)="649c47ad46390dc86dae79fa599d4d409c", 0x11) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f3e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000)=0x8) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f3d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000485000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, r2}) splice(r0, 0x0, r0, 0x0, 0xffffffff, 0x4000000001) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000d0a000-0x3d)="41efa6204e4bfe512a29dc2db485378f76262388503e162e455cdf976d3922d51591f1ed2ea8b01e48520f6c17fac3b7aa34cab763312dbde13f18c696", 0x3d}, {&(0x7f0000e53000)="a86155ae802af9f78b2fbc31c5660b84f62a1515ada927bff2b7bfbac0b9ec4d5bbb6066a4f8b3b450ba67188e062a32bb6834c614b58cce8d3758eff648f9", 0x3f}, {&(0x7f0000a38000)="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", 0x1000}, {&(0x7f0000d53000-0x38)="d0d76f63c6ae116a2c9916783d6c254c29bebd8e38f79af88fe06e8bd00fc27cd6eef7ecd990188b876304638abf27219b1063be6fcce6f9", 0x38}, {&(0x7f0000f41000)="265cd9b65169cbe2000100005903000967cb120f33", 0x15}], 0x5, &(0x7f0000f41000-0x30)=[], 0x0, 0x4080}, 0x4004000) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f3e000-0x89)="3595c917d671b6b5f25f0042bd83a66b71aa9a6deaf4ce0000000100000001ab6e5ff4bcd740829a3a50fac8ec4c77b3749b2453bcf0b5000060f6d0430ace54baa4156e001b00ffdff4bba989f4aebccd1f878787000000026020f9fe95832d5439168dd623e5cbbec85d30f51ab164174fe40b999889f02988369be757067178ac1e7489492fc2", 0x88) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x101) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r1, 0x0, &(0x7f0000e8e000)=0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/07 05:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x0, &(0x7f0000cc2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bf9000)=@assoc_value={0x0, 0x0}, &(0x7f0000f45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eee000)={0x100000001, 0x0, 0x8, 0x5, 0x3, 0xfffffffffffffff8, 0xff, 0x3, 0x0}, &(0x7f0000b0a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={r3, 0x4}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000)={r4, 0xfffffffffffffff9, 0x0}, &(0x7f0000ad1000)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000be7000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009f3000-0x4)=0x0, &(0x7f000074a000)=0x4) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bf7000-0x4)=0x8) syz_emit_ethernet(0x58, &(0x7f0000281000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0xd, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @md5sig={0x13, 0x12, "841f505e5b285cb8182fbd17a91b9785"}]}}, {"9835"}}}}}}, 0x0) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000999000-0xb8)={r5, 0x9, 0x1, 0x8000, 0x9, 0x9, 0x80, 0x9, {r4, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x401, 0x80000001, 0x100000000, 0x5e29}}, &(0x7f000026e000)=0xb8) r9 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x7fff, 0x400000) ioctl$KVM_SET_PIT(r9, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, {0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x7, 0x3, 0x2, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r8, &(0x7f00003bc000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000006f000)={0xfffffffffffffff9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8081, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000692000)="2f6465762f7573626d6f6e2300", 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f000066e000)=0x6, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000248000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008ff000)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000131000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0xfffffffffffffffd, 0x400, 0x6, 0x1, r11}) unlink(&(0x7f0000518000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r12 = socket$inet(0x2, 0x802, 0x4000000000000000) ioctl$sock_SIOCINQ(r12, 0x541b, &(0x7f0000000000)=0x0) 2017/12/07 05:09:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x12e, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x8, 0x0, 0x5, 0x4, 0x2e]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db093cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000008000-0x4)=0xd71, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x403, 0x2b010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000faf000)="64657620", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) set_thread_area(&(0x7f0000dc4000)={0xef, 0x20001000, 0x0, 0x4507c089, 0x88, 0x0, 0x80000000, 0x2, 0x7, 0x401}) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) setns(r0, 0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)="64657620") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="64657620", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1)="00", 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000004000)="ae176a3cb30a14f54a04a7a604df7b53fe5104a6cdb9695b664d4c0d3d6a6ddaad7b0637bf9561524c3656f4c87792acf1bded3cd220c64c8c9af09eb08d51432662cc", 0x43, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000)="2e2f66696c653100", 0x0}, 0x10) getpeername$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2017/12/07 05:09:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000014b000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) r3 = socket(0x8, 0x4, 0x4001) bind(r3, &(0x7f0000b98000)=@ax25={0x3, {"a6b30061a46f13"}, 0x200}, 0x10) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x6, 0x6, 0x1004) bind(r5, &(0x7f0000165000-0x10)=@llc={0x1a, 0x7, 0x4, 0xffffffffffffffff, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x14, 0x7, 0x83) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x8) r7 = socket(0x1e, 0x0, 0x0) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r9 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000df5000)={0x7, &(0x7f00009c9000-0xd2)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendmsg(r9, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/07 05:09:38 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000920000)="a20100", &(0x7f0000001000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000000000)="") lookup_dcookie(0x10000000fdf, &(0x7f0000619000-0x80)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a43000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fe9000-0x10)={r0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd7000)={0x0, 0x4000000000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007ea000)={r2, r1, 0x2}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000047000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000978000)={0x0, 0xb0, &(0x7f0000ef3000-0xbc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x94ce00000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000f7000-0x95)={r4, 0x8, 0x8d, "c08325dc998c3807d5c92732471e1818430c52ca22e363bfb99afca1da2365aff534d9ac710554679e39f617f8710ca9a8d0da4e36d43829ca7d1335d2406ac2d37e778bb2923aa23ed743cd3184db06fca4330a4f28a195e92cac43946399264b3d0164d97fe56be417352620ffddbe246f820548836de99372125ff7d961c0d01e76e90336bd18f6dfa748fe"}, 0x95) r5 = shmget$private(0x0, 0x7000, 0x40100188b, &(0x7f00002e3000/0x7000)=nil) shmctl$SHM_LOCK(r5, 0xb) shmat(r5, &(0x7f0000c1a000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008a0000-0xa0)={r4, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e0900ec, 0xb27, 0x81, 0x7, 0x0}, 0xa0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c25000)="2f6465762f72746300", 0x404000, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd0000-0x78)={0x2, 0x78, 0x7bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000086a000)="", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f00001e6000-0xb5)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000038b000)="", 0x0, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcd000-0xc)={&(0x7f00006e1000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r3, 0x5421, &(0x7f000022e000)=0xcb9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f00001ef000-0x8)=0x86b2) r5 = perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r7) futex(&(0x7f0000e11000-0x4)=0x0, 0xc, 0x20000000000001, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x4, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00008d1000)=@generic={0x9, 0x4, 0x46f}) r8 = dup3(r6, r5, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000e38000)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00006a7000-0x8)={0x8, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b59000-0x8)={0x0, 0x0}) socket(0x0, 0x0, 0xfffffffffffffffb) 2017/12/07 05:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1000000000000, &(0x7f0000d60000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bc000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a39000-0x30)={0x80000001, 0x100, 0x1, 0x1, 0x9, 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]}) r2 = creat(&(0x7f0000cf0000-0x8)="2e2f66696c653000", 0x40) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) rt_sigprocmask(0x2, &(0x7f0000a50000)={0x5}, &(0x7f0000352000+0x771)={0x0}, 0x8) clone(0x210822000, &(0x7f0000e8d000)="8844db7d4947a8fd29c8452706120c0ee6ca393499468dfc3fe284fb9406f436bcce11ca24bb9800000000491eca23e1515bb959f9caea65881371a88282fcd77abb2c4ee3ae3b80999b", &(0x7f0000139000-0x4)=0x0, &(0x7f000067a000-0x4)=0x0, &(0x7f00005c1000)="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") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b07000)=0xfffffffffffffff9, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000828000)="2f6465762f6877726e6700", 0x4000, 0x0) flock(r2, 0x1) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000342000-0x45)="b5bf0660b21508bd4c08d888bf1a01342533cffe78a7dc557543281bc0876ba82a250fb97073834e693191ec85cba6f1bd025882159268545353052bc1c148bfb7e889baa3", 0x45) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) fcntl$dupfd(r3, 0x1ffffffffff, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup(r3) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000519000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt(r0, 0x8, 0x319, &(0x7f0000bb3000-0xa2)="8c8a625ba641653eea8125b1eedeb2dbef1d57d26b7a30ef69b2713663712ffc29d2556c3cada1ddb2974b6fdbe8076da2cc48df315e167783d6b7a680b289919adf64867d5e1acba869ecf01a25ac0d164e8499ae8300f61f7b2e886431f30af1003859c618c3c8797bccf03b45d54e89eeccaf7132782859af3347eabf64bd9c2521a7bba8ac330986bd749f7a7549f8a3d4412c7b0452108773e00ec91e52f6f6", 0xa2) fsetxattr(r2, &(0x7f0000f7c000)=@random={"757365722e00", "00"}, &(0x7f00002c5000-0xb)="2f6465762f6877726e6700", 0xb, 0x1) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000cb9000)="9e853d90bf2eeae096f1f700af213e3f9dc523f74a6f8e084e0d5b0400c7f2aa9f42aec910f8aa8c01499fefb85cb20af44b7344c4d4824d3885485ebdd63e9c7e6640b45926430dc63e54edd2e8d070dd782a9108093d1ebeee4bc2727e9bd745ca6ed2afe175c4b3b7322bcd796d36099dd9e59db29c1f7150ded6049210b684a4a350aecfda0b0fbaa2fe99316317a6c63fb5964e72f0e3e8af2bf2903ab372b149af287a3f4b6d8b4aa2708c7bbcd15589ab8ae2f69e013326c659", 0xbd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000daa000-0x20)={@generic="c59030346ac2bdbbdc229a4e7ef71c25", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/07 05:09:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x44e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000001, 0xfffffffffffffffd, 0x1000000000000, 0x0}, 0x0, 0xfffffffffbfff6f4, r0, 0xa) r2 = syz_open_dev$sndtimer(&(0x7f00004c6000)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000074e000-0x40)={0xfffffffffffffffb, 0x801, 0x4c, 0x2, 0x3, 0x7fffffff, 0x7ff, 0x9fff}, &(0x7f0000b93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x8000000, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000171000-0x4)=0x0) getpgrp(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) connect$bt_sco(r5, &(0x7f0000a5c000-0x8)={0x1f, {0xfffffffffffffff7, 0x778b, 0x9, 0x1000, 0x5970f10, 0x1}}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000019c000)={0x0, 0x0}, 0x8) uname(&(0x7f0000f6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000057a000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000e00000/0x18000)=nil, &(0x7f0000e19000)=[@text32={0x20, &(0x7f0000001000-0x46)="b8f6ffffff0f23c00f21f835010004000f23f80f01cf0f01ca0f08b9800000c00f3235000400000f30f3c6c7000f011eb805000000b9f60000000f01c13e0f00102e2e0fe5fc", 0x46}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xd378, 0x0, 0x0, 0x0, 0x1}, @cr4={0x1, 0x20004101}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x4) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bc9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x6)="000000000000", &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000992000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004c9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ba4000-0x8)={0x0, 0xffff}, &(0x7f00003f7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007c000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b21000-0xc)={r2, 0x1, 0x10}, &(0x7f00009d3000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000608000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bda000)={0x0, 0x358, 0x6, 0x100000001, 0x8000, 0x7, 0x2, 0x6, {0x0, @in6={{0xa, 0x2, 0x7ff, @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]}, 0x8f23, 0x5, 0x0, 0x3, 0x1400000}}, &(0x7f0000857000-0x4)=0xb8) setsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000202000)="c4a84cefd10219e089a4d89bc16f19b06e52346ca784de0a2c2c877243d99a4d7bc4601adc647b51afdb497304a3aa6ddaf9553680a042561eca82cda283c29aa0c1d71c", 0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000059d000-0x14)={r3, 0xd14e, 0x3, 0x10001, 0x100000000, 0xb89b}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aab000-0x8)={0x0, 0x0}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f00009b8000+0x9c6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000767000-0x4)=0x1000) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f0000f21000-0x4)=0x280000000, 0x4) r5 = socket(0x10, 0x4802, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000132000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000-0x4)=0xb) write(r5, &(0x7f0000431000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a0000e517c76e328a", 0x26) 2017/12/07 05:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d68000)=0x3fffbfffffffc) pipe(&(0x7f00003dd000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000afa000-0xc)={0xe0002001, 0x0}) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c76000)="2f6465762f72746300", 0x20003, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000454000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000097f000)=0xff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000b4a000)={0x5, 0x100000001, 0x6, 0x103}) r5 = getpgrp(0x0) r6 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x10000) splice(r1, 0x0, r4, 0x0, 0x8, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) lstat(&(0x7f00007cd000-0x8)="2e2f66696c653000", &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) syz_fuse_mount(&(0x7f00008ea000-0x8)="2e2f66696c653000", 0x1, r7, r8, 0x1, 0x8400d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, r5}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x9) capset(&(0x7f0000225000)={0x19980330, r3}, &(0x7f00000c2000-0x18)={0xe4, 0x7, 0x7, 0x1, 0x7, 0x5}) bind(r9, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000016b000)={0x0, 0x40, 0x1000, 0x0, 0x400, 0x101, 0x8, 0x5, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x401, 0x20, 0x7}}, &(0x7f0000f57000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000bc3000-0x6)={r10, 0x6}, 0x6) r11 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00001e6000)={{{@in=@rand_addr=0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x2, 0xffffffff, 0x10, 0xa0, 0x80, 0x8, 0x0, r11}, {0x9, 0xfc, 0x9, 0xd089, 0x113ff008, 0x6b2, 0x1ff, 0xfffffffffffffff7}, {0x10001, 0x8, 0x9, 0xa}, 0x80000000, 0x80, 0x2, 0x1, 0x20, 0x3}, {{@in=@rand_addr=0xd2, 0x1, 0x7}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, 0x5, 0xdcb, 0x9}}, 0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b15000-0x4)=0x72, 0x4) kcmp(r5, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) faccessat(r1, &(0x7f00009db000-0x8)="2e2f66696c653000", 0x10, 0x200) 2017/12/07 05:09:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0xfffffffffffffffc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000465000-0x20)={r4, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x75) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x5, 0x1) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000752000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000bd7000+0x191)={r6, 0x0, 0x5, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 05:09:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00007fa000-0x8)={0x3}, 0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f000001d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00001b0000-0x4)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000092d000)="d8c60000"}) r3 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r1, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000276000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001f000-0x30)={0x14, 0x0, &(0x7f000001f000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000001c000)=""}) r4 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) poll(&(0x7f0000007000)=[{r1, 0x4000, 0x0}, {r1, 0x0, 0x0}, {r4, 0x100, 0x0}], 0x3, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{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={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/07 05:09:38 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000089000-0x4)=0x1, 0x4) keyctl$join(0x1, &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ac000-0xb8)={0x0, 0x3, 0xffffffff, 0x68a7, 0x5, 0x6, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x7a, 0x2, 0x2, 0x7fffffff, 0xffffffff}}, &(0x7f0000453000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xa6, "3715eb20414088109c88bb08e4583b7ce6020fb9adf0290124923a55e6e46f392e9be0bb442637dde3880c40cb4597b974bee3eb835b2255e57efb92c624c7645506767236cc8ff4a6c34f2dfe2f600af18da147b3f5f3b4f704485167d5f528ae0d7e5f523e3babe417b8736d7b8bb192b6c75b8119c916dc20e697576337aa2fccebde301dc841e9b08a43c936d1eb7f26a4eba449402ef38b6ac16d6ca7952ea78a791250"}, &(0x7f0000bf4000-0x4)=0xae) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x7}) socket(0x11, 0x10000000803, 0x10000000000014) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000271000-0x4)=0x1c) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000272000-0xc)="2f6465762f72666b696c6c00", 0x4002, 0x0) write$evdev(r3, &(0x7f0000072000)=[{{0x0, 0x2710}, 0x0, 0x1000, 0x80}, {{0x77359400, 0x0}, 0x4, 0x9, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000528000)={0x6}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) r4 = socket(0x10, 0x2, 0x6) syncfs(r4) getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8) 2017/12/07 05:09:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00005af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x2000000000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x7, 0x800000000400) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e95000)=0xc92c, 0x4) r5 = socket$inet6(0xa, 0x1, 0x6) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000102000)={0x0, 0x35}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000f000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c2b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffe, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r3, &(0x7f0000629000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) connect$inet6(r4, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb5000-0x4)=0x0) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/07 05:09:38 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000252000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8000, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f000015f000)="7573657200", &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000-0xd8)="4a70695b45263639f4cf76f04fec84dd5c6340aba952f927529b93dea02cea093205fbd1aa6a9de8c42fb68b3c06e76c9f33e0d8060d70946037f5570c80a8b34830b6fc4818a1db4dafdcf150359e0ddbfee38a0ce61ea3e95e31ad75362337081769911ca6c111d1d4d590ffc572e0b3b42254392713626b21a6c8db4851227998230f48d2d695fd0e8672a4cf6cc6a8e059be1500000000000000ffa5dd234bff9f4cc606431a20c95ab592f4a7482435706d5c1a45ff0173fa73cb692cfd07abfa447764052be0933330b438ce37b6b81fb8b3e5955d", 0xd8, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x8000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x3eb, 0x200004, 0x0, 0x0}, r3, 0x12000000, 0xffffffffffffffff, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b0f000)="2e2f636f6e74726f6c00", 0x104) r5 = inotify_init() inotify_add_watch(r4, &(0x7f00000cd000-0xa)="2e2f636f6e74726f6c00", 0x20000000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e30000-0x10)="2f6465762f73657175656e6365723200", 0x680, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffc) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e7c000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000425000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000919000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000fb5000)=[{&(0x7f0000ec0000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a0012000200b600000000000008000300ff00001ee405", 0x39}], 0x1) r8 = creat(&(0x7f00009cb000-0xa)="2e2f636f6e74726f6c00", 0x1fffffffffffffd) r9 = inotify_init1(0x800) getegid() inotify_add_watch(r9, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000005) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 05:09:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x7) r0 = syz_open_dev$sg(&(0x7f0000977000-0x9)="2f6465762f73672300", 0x4, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fbc000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x4598, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x80000002, 0x100000000008000f, 0x2) setsockopt(r2, 0x1, 0x6, &(0x7f0000664000-0x4)="017abcc8", 0x4) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffff0000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet(0x2, 0xa, 0x2) r8 = dup3(r6, r7, 0x0) setsockopt$inet_int(r7, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r7, &(0x7f0000742000)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x7, &(0x7f0000218000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000f38000-0x28)=[{r8, 0x400, 0x0}, {r6, 0x5, 0x0}, {r8, 0x4030, 0x0}, {r8, 0x42, 0x0}, {r5, 0x2d, 0x0}], 0x5, &(0x7f00007fb000-0x8)={r9, r10+30000000}, &(0x7f00001c8000-0x8)={0x7}, 0x8) recvmsg(r7, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000272000)="", 0x0, 0x200000000}, 0x2020) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r11, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000a2e000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000290000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.060995] binder: 9458:9464 ERROR: BC_REGISTER_LOOPER called without request [ 74.069383] binder: 9464 RLIMIT_NICE not set 2017/12/07 05:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000745000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0x10, 0x80800) r1 = accept$ipx(r0, &(0x7f00001b9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000972000-0xc)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000933000)={0x8001, 0x0, {0x2, 0x3, 0xf8, 0x0, 0xd34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ef7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e17000-0x4)=0xc7) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000b2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f000099c000-0x8)="2e2f66696c653000", 0x200) inotify_rm_watch(r2, r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000088c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c55000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) r5 = accept(r3, &(0x7f0000c55000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x10) getpid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b27000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e84000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c43000)={0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000478000-0xc)={r7, r6, r8}, 0xc) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000913000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x4, 0x0, 0xfffffffffffff01c}, {0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000567000-0x18)={0x0, 0x5eb, 0x80000000, &(0x7f0000f21000)=0x0}) recvfrom$unix(r9, &(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x2, &(0x7f000001b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r11 = socket(0xb, 0x6, 0x98df) accept4$llc(r11, 0x0, &(0x7f0000bd5000-0x4)=0x0, 0x0) getpid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000)=0xc) getpid() ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000792000-0x4)=0x2) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/07 05:09:39 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000004000034, &(0x7f0000979000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f081800000001000000008ce0ba000000020b8e11951904f8000000e6d602663d75dd05a08857bbb2d02d128a5d071038a46611f937817d4ff81248f9fc3f07c6020000000000000000d35bbdeb62e18a769c862f6d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525aecffffffffffffffff3d325f0100029755668ba3f9b8974fd081b836614657ad31300007a6d66ddfaeda0896440f396f4b9b3f5a2db8062780dfd94eb45a78836264", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000416000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000ecc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ac000)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000ecb000)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x8) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) r4 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000000d000)={0x5, 0xffffffff, 0x0, 0x1, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)="2e2f66696c653000", r5, &(0x7f0000ecc000)="2e2f636f6e74726f6c00", 0x1) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000ece000-0xa)="2e2f636f6e74726f6c00", 0x50, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 74.112705] binder_alloc: 9458: binder_alloc_buf, no vma 2017/12/07 05:09:39 executing program 1: r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x18)={0xfffffffffffffffd, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffd, r0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e2a000)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f00004d1000)="2e2f66696c653000", 0x80) r3 = getpid() mount(&(0x7f000079e000-0x8)="2e2f66696c653000", &(0x7f0000f88000)="2e2f66696c653000", &(0x7f0000620000)="736f636b667300", 0x4, 0x0) r4 = creat(&(0x7f000086a000-0x8)="2e2f66696c653000", 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000064f000-0x18)={r2, &(0x7f0000004000-0xd4)="6c0ddae440271e44e5c947f1b7269861ea6eff56faee12953908056bf602c23ecfb217f83686fc4085544dd57d81cc2fae4332a6f8b2761e31e2ffffa2d2ec5a62f584c02f83e9ed660eb6c7c5be435a2e53988a25c42dad9853c1ad1f4370125003754deaab5cbef49590ee00f59594f55b3e44aa847ebe59ed4a6873e2460dfa0d3154515b5055987173574ee8be726d9bd2ade93a2dac20dd031fbdd81352c962090636ede1b793cfbfad183ee81f7d5a184b5a7675c4a72848cbcc32b0ff23d168dccabfcc734d67bc5cfc310b5809a4b028", &(0x7f00003ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000c83000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setown(r1, 0x8, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f00005b7000-0x7)="636f1000667300", 0x3) pwritev(r5, &(0x7f0000b58000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00003c0000)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000645000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000-0x4)=0xe8) recvmsg(r4, &(0x7f0000ca0000-0x38)={&(0x7f0000281000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000055a000-0x10)=[{&(0x7f000015c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000569000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x8}, 0x2040) getpeername(r2, &(0x7f0000347000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000-0x4)=0x10) getgroups(0x5, &(0x7f0000e44000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r5, r6, r7) ftruncate(r5, 0x2) clone(0x4000000, &(0x7f00005ee000)="0a03551b5697fc95b35bf4e83298e81f11e1c594065ba3ae3de68b5fb14a7fd030dec17e8d2734c2e437c0c3ebabed8f30d49af48bbdf5f493d586017938ab58fa4651d7a0ee4b803fbf4f538ad6d6dad958ec66573785422d84936f0d2c49dcb00ac11e7f0bd4f8997965fbae423737d3a1620ed5445f73e52246f1529745becd6814bb140b1b0dfe4e7a4c0a5f5b9943f7557f3115979fb3b59dcfbd90c8865ad13dae419c9b21536d89fe5bd9caf23b8a4e81e94422eccf054b5085c21c35fcbbc47c4b93f688d11a04e23e4e33e5c578206fba6cfcebf2af6cce7d89f77afa", &(0x7f0000e96000)=0x0, &(0x7f000010b000)=0x0, &(0x7f000077d000)="99e29abeb2872fc79767da7cf5f893521dc73662e6e22628d6d38717716a9bc95a6b79140157ae57447d62c4dbee0a599ba9a07b0d741522514970985e540613053bbdd35d3cf220b4176f7bcbae8e38439528cf8927fce8ed7c1d9d24099dc004fe88f82a3b4b1f722117a26eff49b9425e4f27") fcntl$addseals(r5, 0x409, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000099a000)=0x0, &(0x7f0000b4e000)=0x4) finit_module(r4, &(0x7f00001b1000-0x2)="7d00", 0x1) close(r1) [ 74.112731] binder: 9458:9469 transaction failed 29189/-3, size 0-0 line 2947 2017/12/07 05:09:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffbffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ae000)="2e2f66696c653000", 0x80, 0x100) write$tun(r0, &(0x7f0000f26000)=@hdr={0x1, 0x0, 0x2a, 0x2, 0x35b0, 0x2, @ipv6={0x17d, 0x6, "fd4f97", 0x1234, 0x88, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x33, 0x231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7f, "2e4087f617c10a2bfffabc34bf8d740ca925c959e51d659c8140a6333b8418758725e7af633181e7eef74372cb4822fa22109b467eba7c7f5b1bbd4527b67330bcaafb3edd3c18ecb874dd18e81914d530a32ba97f902d36de423de3bbe05d072468fbf33c40d1799ab74e1176775a2b48c2dfe752c1eb7efee4e0aaf9830f"}, {0xc8, 0x37, "bc27a9932e42015d0d0a373e898f5980c601bf06291989c9bcab16052d89c2b0adefbd71dc723b6fc5f47fef298622a5149a4d0182e860"}, {0xff, 0x2e, "2a65f4764db631baf0db757591a3e5a7f21d9d6a3843aaa6750b12585c4f46bf1e1cc40d617e453f18711dd44c48"}, {0xff, 0x9e, "85466183a00bf56fd844221016ab624e148f9f98c7fa3ac8881652e8ffbbb3f26b6288c6709857064da0bcb0ae4484b425d6c53afe12cabcf4bc2a9391015c367543acbf53ea4effe915adbf8d05f8ad55d2918390389094ac30ba69198a050bace90b4a240457e793d175751d3f17e133fbdb713021f12d887af1cc0a944f11389b2c8860241d2aa4b2203129a3a34c2ccebe0be953e13d9f3aa8c06d7d"}, {0x0, 0x1000, "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"}]}, @routing={0x2e, 0x0, 0x2, 0xffae, 0x0, []}, @fragment={0x3f, 0x5, 0x8f9, 0x8, 0x7fff, 0xffffffff80000001, 0x0}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x7, 0xb, "1f0418", 0x9, "a4966c"}, "8e63b1f7db353db3346863a26f2098d798578ff004deba3740c13bd2210973f5f1e386541cfbf95c2b56d0a4e8a0ac7794dcdb23642b8ed8d668319cde8e6c422257e14767c9d2634650c531373b6d541cda4cf367cbcc850aa5987b787666cd5b19228f80f157053a4be01510259385e91962d3a6da7cbc3453dac6"}}}}, 0x1266) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b0000)="2f6465762f76637300", 0x2801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffb000-0x8)={0x0, 0x4}, &(0x7f0000b64000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e60000)={0x0, 0x80000000}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5c000-0x8)={r2, 0x6}, &(0x7f0000336000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fff000-0x10)={0x344e00000000000, 0x0, 0xffffffffffffffff, 0x400, r2}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x101, 0x0, @multicast2=0xe0000002, "1ef0000100"}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x17, &(0x7f000022f000)="", &(0x7f000073b000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000fe7000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x40, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0xfffffffffffffffb, 0x0}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000966000/0xd000)=nil, 0xd000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000cd6000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fea000)=0xc) syz_emit_ethernet(0xe7, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0xfffffffffffffff8, 0xd9, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x200000000, 0x0, 0xb, 0x0, 0x100, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x3, 0x1}, @fastopen={0x22, 0xc, "576be3d69b60c993153b"}]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c841bd18f3bac4ce800d01e950b30d97e52b0cf3cdb334bfca713e22c38a348d432cf532b579293e799f66f9fb617018c0826ed9e18b3d148eb5bf81a7717d2c8adce067c1fcb576e144bcf62218ec239"}}}}}}, 0x0) 2017/12/07 05:09:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000)={r0, 0x92, "931e7fae6c45df898e80b44b708e983ca26facf381b83274863abb0c7d7edc7208f59766833bdc2c4fa795a88e367b1f40dd266e5ab9d82dad51b9b53dd8aa38dfe3af7b20bb870a3c60dbd1a824a4baa843e901c4e198830d3b9e5df89dc9bcfe8562c370482915f427325f380861655c48710454a3016d6b24f8ad843f9f2d057d68db90a42e0f973d9ff4a434a5c63601"}, &(0x7f0000001000)=0x9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={r0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x1000000000020}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x20010, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) membarrier(0x18, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000001000)=@random={"73797374656d2e00", "7070703123275b2a2d656d3000"}, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x9, 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000ae4000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, r4, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x59) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000ae4000-0x18)={0x0, 0x1, 0xc000000, &(0x7f0000ae5000)=0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x100000001, 0x2, &(0x7f000000a000-0x8)=0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 74.112753] binder: 9458:9469 ioctl c0306201 2001efd0 returned -14 [ 74.170829] binder: 9458:9484 BC_ACQUIRE_DONE node 103 has no pending acquire request [ 74.170884] binder: 9458:9484 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 2017/12/07 05:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000)="2f6465762f73657175656e63657200", 0x121800, 0x0) signalfd(r2, &(0x7f0000a7a000)={0x1}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x8, {0x0, 0x0}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) bind$nfc_llcp(r2, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r4 = epoll_create1(0x80000) userfaultfd(0x802) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000612000-0x14)={0x400, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x7f, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x1, &(0x7f0000bca000)={0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x7fe, {0x9, 0x1}, {0x0, 0x0}, @time=@time={r6, r7+10000000}}], 0x30) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0xffffffffffffffff, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000077f000-0x10)={0x0, 0x0}) process_vm_readv(r0, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) 2017/12/07 05:09:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006f7000-0xb8)={0x0, 0x448d33d, 0x8c, 0x4, 0x4, 0x40, 0x1, 0x10000, {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]}, 0x6, 0x4, 0x5, 0x7000000000, 0x9}}, &(0x7f0000796000)=0xb8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e17000-0x4)=0x42, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000334000)={r3, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0xa0bb, 0x8, 0x1, 0x6}, &(0x7f0000b27000-0x4)=0xa0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00008b2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000030a000)=@req={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000216000-0x10)={0x5, &(0x7f00009ec000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$inet6_int(r0, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 74.170895] binder: 9458:9484 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 74.170903] binder: 9458:9484 ERROR: BC_REGISTER_LOOPER called without request [ 74.170915] binder: 9458:9484 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 74.170927] binder: 9484 RLIMIT_NICE not set [ 74.204656] binder: BINDER_SET_CONTEXT_MGR already set [ 74.204666] binder: 9458:9484 ioctl 40046207 0 returned -16 2017/12/07 05:09:39 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000285000)=0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000646000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b09000-0xa)="2f6465762f70746d7800", 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000ff000)="2e2f66696c653000", 0x188) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0x0, ""}, &(0x7f0000ca8000-0x4)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000ec9000-0xb)="2f6465762f766373612300", 0x0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa5000-0x8)=0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r7 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000c49000-0x10)={0x0, 0x1c9c380}, &(0x7f0000955000-0x10)={0x0, 0x0}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000c43000-0x8)=0x0) writev(r7, &(0x7f00003e1000-0x8)=[{&(0x7f00009f1000-0x29)="290000001800310600000001000001070a0000000000ff06800000000c000800030010000031f4ff01", 0x29}], 0x1) ioctl$int_out(r4, 0x545d, &(0x7f00001b2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, &(0x7f0000128000)=0xc) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000534000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) wait4(r2, &(0x7f0000a0d000)=0x0, 0x2, &(0x7f0000ea5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000717000-0x4)=0x200008) syz_emit_ethernet(0x121e, &(0x7f000042f000-0x121e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dc, @ipv6={0x0, 0x6, "a228af", 0x11e8, 0x0, 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={0x3b, 0x23b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe8, "179f05ccdc7a49fbbaaadcac2667cbcdfb8310fe45267483fa214ce284c8ae1f21a64b01a0a3b2c42ce498306f413c5ebbd5de71cd8adee42ff5b0344fb7c4e4ae59b23f1a4eeb79077f9a753c3228ea86fecd4fe7f37041bd9119fea4b394411dd8af3bbf7d7631fb84e874fb91dfa82c14efa24dee9384df15c63243159e193a36bf64b438493c07302c884d06f26f3f70e3155855290567f3fb64440e4589fa8bfc25be9adef0f5752197827507f93ddd50372c29d782d57a8f47108237edfa29cee0ef87a81bfa2268f0eba282e63a65b37de365ec016daf0fa13ed060a1175054992b84e97e"}, {0xff, 0xea, "62ac87a415b1d51a0dae0f7f5d5f561877cff139f38163dc23d61da893faef5f6e85bcfbc092ce47b75f1a88200f0a69299f60b91ad98e4530f72e287eb3f97f1d2c40143f219dbca77816b06bea10f61045d831c299ba8ac7b521828ccf5e9e1983ed90664bcfb5272755390b90c7affffd93b47484aaab3e6bb1c5cb4c96af4e769f867ebda45062577a5ab76cea4996d13aee04482058734bb6dde791291b229f5e60bc83fc151d813eb77718d098ad482cdecd3802495eb17efd1a18a1c71ebacdb6f20000e1097041996eb9b8897ab643857041b19db0705b1ccae93c543af423329b90da737d3b"}, {0x7, 0x1000, "c787faf990f985cddc4adeed39435ca6a5d5f7b6fe7f80d85780131cab972869d4bd2d3da435b48d25412101ce404488b1d4d21beaaceeb7290f4c01c289e8e6918f5497a3213003e90c58d125af1fb1d2b727d58be45c71f1fb154368d46f5cb15678bb46bff8bd21be55f17c451479edf6526e96d565787e6a5b5434a94da947b5b988ba6ce094cb6fd204025f735b95ab820e91f99af92da65fb8934a94fbb6d0f4c1a127216f687d46f0abc9f9a949056bafacbc8e27048769fceb2d9f550dc97b529d7b0b6f761c9c1cb3f4a940bb1fab157bc5c0a84307f0ca7ca2ceade3e5f66a09766f7732dc8e58b595009860b58ea5e6d25ed4367dc6368e60e088568f70b388e7d3d9167aae68687132ede406f8dd0fe84eafd2443eda527e51a2309f61f3dcbc195ec94df634b42d0d2f62119b7e74d15e8b10fbbbb149dfc27b76abfda1fcd93396d22432b5f1ae2c6bcccbf5081586871d0556bc6772637f7f53e9087b6fb76946ef8a3f5bcac1275abe5ede1dd1f89413cad0ced44fdb9b2df1bce78c621739419c558804e72f99ac17cd71b4484c3a284b2b895a24116adc85350c3b286a87df2925d4883647441418e2110801c3c4dd17e193f75c95d9efb98ede9c72457719eebaa9eb89ba8b3d6e90b70bb8e94bc0969d72d62844bb593fb8b25f8aff6f6ce6afb8b596c9387efb59857de8c61ac0d98957e8102280492e32f07daa2ff3b6488233a31d1f89fbaaf5edd1700ce4e8f798b865df8042cb9a2d33d6ab47ea980d83c23cf46b1f18c0ea6d18e6ddbdfb67398f8fa36de696aa185520eeb683fc3c8057d87c321b16b66acf303c8cb4a6140e0355e1ed23f3f2c6c586019b536368e344f6aacf0a24554aa006faef90c1c603a7eaf3f32afb17ec9b83538586ba54ecd19d1594644c01c3d8d13851ce6351e9564a8dd0152a3c6c6414d679502435a3fcaf0944c33d94ac0a971f84dc79db3f683d5da6a3f66a919e57c7fa81e69c6cd30f3c700fc6e50bfd7472d7bef584490edd95d664d3f228197178997d172f68a174369b9f5105c2c6445924f89d1246674bff2bc4ee4ff01b27a40a36833d207a02b109cbc94e9ae29d393857f73eb17e1fd0bd7597c526488b4c7c7b5a0593b56c5989c1fdea4643ae9b6cef2e9ffd4d3edec31803fdb755768e5654efd7f6914525a305474c38be3bf34c8ab97902b7e5385cba71a6271e58181065cb21c2766cc614db08faeba3d46f504a25a7a6bd9674fc713ac4b73e7dc2144d590ebc385b1800228c0db36a1054b21196b50f9d1a7cd70fdaf7ff64d4aa6be8a087839e48f8ba3be1f631747a9b5d96557bf10b6f1389c316279c27794f89cbcb041a9a33fe8400625449ae6f505c0d4bb66b4122ebd79e0083cd97608bab195a4a0c4ef60d2e827ca064dc62beb3c2c842b9c3c686a077258611fdeeafe10422c2e6cf9e924340ddd160f81dea69e84e64d117d6988af984582c3654e2b15245b2e79d08da5cfae4277c320074983c12f8776addb115e201b69da6cdae0bd8d6dd57b3e4081741145c83343d3da9162e792edea267a5ed347a3db6686be603d33bada6d504c257656794f88f64fcf95c63da2855ec08df76362dc24f1b5ae858a86ae3b2029415322531cf255a800fb5929e4cdbc9ff97cca562d359c6d7ae4d170ce7194d97eec645c62fa1605f12fcaf8bd980351cad2ea7bbb87615efc1ff38c0e8b63f1dae1961c7a32268df4a91cfab058e262980184fefcc02f5d6166238880856b64f249fc35b9ed0b15a0f6a43a156dcc62258bee80579b2db0ed7f76c3f69cc0a49de0cd191a91d738b5adf612b242c443639aa6e6fb8c0176c4f85bb37e15447a751df9055a1a92ca0a7d68fc1c532de3e30ed0c41eeaa9af1af6c7b9aeca0785166e8c37de2fff2a6a9ea1c44a3b210cc05900478aad948732d544ef4318fac326f3bce5cdaf0a1c2de4184bacd7792795a1d8baf1f450be057fef0184782deae06cabc79dc5ebb0a888755f6a9c2751a9713e97aa75e7baf6fe7ab24e3717fcf47e405639ec6a651912850cef12076070994ed631e47b1c62a33bf25f7a0941024a81a4b8f27c6601469a5f6575cb2b15872d19f456536b639594d07071e8f49b58dcbb90020b4066ccb71d5a3842ec62a1b9e282f493b9afb96eee2e94f9601034ef05d7f1510726353e977af7c56ce6005a8f90af8a63e565efafc5f23b145998ef41ddf081d25b706f0fd5acc2ce6a7d4ac28b52c5545fbf2e2ddb7d26061bad051e8a3ac5d5cbaf2263e607341ef76edf9c16c91e1f6c86cd1ece236f650a9d6f1fd95944330c2922665cbc91aa5b7c76805b1bda1f308902821c2a7d48c5d819abdaf94dd47f24f755af6f897c1b0bc6862478a6993e065de09dbb1d9b62ef4961eb8e40891dde9168ac64a166c03c121bbcc09ada924ccd6f6a3f6e2ce6d7028e5f28344ab228d0ee77ae4a874865bd6dc9aaa81aeb8bdd389a859f1c7e37ea3a1c4a0e6466cccf799e3d01e26165bef9f12c6f8625484d859eff01c1c8c6fe2cec990a84d96aa21c8621e6b4430ab0aa8d39504d1719c13d12dee9a04e8c1cc4b1b73d8f1d0260aff8a854c315de87dc01fd4de3387ef8ef954101c50866b2f4bf8678764b03f9339ba7ef4b91fa3d5cb9b7fba355426318f0b6bbd1ffc487ea2dee01c3cd62997f619276d30fa1846a9bdad0193b67dca07ba12716c85471d09afdd5e48c99751ee53a0e5047969c388684a868cb46dea62fb6e49fea974394a623a31127efdaa82bbeb7dde47326d40f8005836e62bdd471a727d86a8d21efbab6dcc8beba987a36e35703debf81f482bfd639ba913a655695992af3e43d5b33a55b509360db47c4b1e7388dbccf84aff404f562d17f1da0b629f650a1bbf8e66b818898ba552ca7966f825b07ad201157b57d28156cf1868f62f90ec4af699cf9af5183a17926a2ee09ff276b96112b15229124a1d2d111e19ce02be29a27de0d3db4bfff9c5327e82d7466c25945f94340182fa9f217c895080f808100055e0abf21e883d9ee00c61391d24a441899b841e739ad025f619ca6c06beef3625b2dbd2b899a77a24d4e6f919403270d3360423593aac7509c0b402a0d5cb526735c5a6407edbac4ad63d5ebfeba235a6dc4430f97e50ea8cb8b23b27b5382f02d53b311ac80d91a8113418344d10d8cfb94d61d41c14ca494a42c1cebf86b6cfdc084556eb1f6d9c4e011a426ca7a61c3da4e9966f1516902e24d5a27d71ebb12e08d22d3f43a1b72521cfa3272cd78b9813623d56619cf5c05c346595d960c584592679608f3d4afc116ab5ebc32691445149add60ea13bc41fa78270195a26b2979995de42b711e23d3fe45daec8b444d83630cfd752b5229b9e64b54ef35df03d82982d1b67839bf494b0a412b8d4eae47c64ba9c0fcbcfa66622dff1f05dfc7475ef9aa5d0b07c66fbc9ef3caf55fa910e5aa828a0ce35f0367f85707d683abd68d498cee52f87b56d2143aa96ede6f0fafa67b06ab7b6935d5a076a451386f9800623164603b425e33640fce2edafd6cfe89792144cbb83a19e7c6a1a87ad17962a6c6e021eea30463b38820f1e196395fac4d581690b97ffc4b7a6f208576eb667941997d27bab031cd5eab1e3b2873eb8591c8bbc2aa2a77775462883f9649f4de6dd040a2a31991f5eb5218bc3e8f5d08d07e5a7a38ec0a9f8c07761e6f95a7fba8b8bec5937a8834f69645a6602eec6adcf1cc27382a24a001d3d2e6d5d62c1d522a2cc1c1bc04fde885008d9471003eefd34d079ca8581fa9aac886edffdb77c4c073dab6e98dcdb4104a2b02686c00cc7b6efc94b68baf291ba9029d6dc0e546e5b1f500c37a3a419d0129c3c406373b94a6e8007ae763143007698d90e833805907619efb182ff49f3e198a56d1ad7490d5fce202ca225762294c8828f698f11b6e932b49ce1d0ec3d508bd070d1d7e277c2d2ecd01b068ae944e4c0a414d5702058a76957eb66ec4cce4d876835b77ea65085b7d3b95505ed861fe4a107c5eac59df143d7f5874e16e1d05a38bb61b0264f4cecff58a61584fe93083ee0effba433a8bed12c509eddb405d08fca95d11bb9112ed925f43a1b9363392f2d0a4f8742e44225ca77d7a8d542cf9ab82272176328508156293e4dd46200c170932c4730e1e4807145212cf0d9b88cd4c61d88cb5d53f109f63567b63a49bc6402c4d8992c0930c669bb46ff686006ace6a7247dbaef70ecf19777c04f1ed56e7fdb3de66314b75289ea17eb5b153dc82047d1601c7f129074efa7ef550e9407c0a7f989c6cae91bded4cb1c25d7dd379230e0ebd9693321524e55780ef4a5099fbd12fe78400e13c69d78d034dfbb0cc43f28d6eb04c35f55ac00d2c8cd8e8c4bfd825a7568ed13b537f29d5deecc3899da36802092e1545fa2d5c3f86785a52a64cf1180932737dab5349e62280202b67164afcba88288d342a73423bb3723e32ca49765144baf10a51ecd1aa1f1884a950bb1e58cb99b109f5ba23ae11d8195277c4294c170df0c4bc910bd57d04e7778d4ebbfa28d7931bc8212e93438475f510ae10305d640735a90ceb928106a341f864c1bce5430e3a6e9b45ccb21dcce887340997b3f4f7541a050085f22c46bb3acb7b1e995b2ec357286ca58ccba1528857dceb55cedd178925716dccfa0cf7696c3d42e84dcad9964f5f302e532a6ed5031f8110cd83a2260f2b54f5718c3ea2b920626b64057c71311a94362f31255b641c69c86c3a8498d987735e866d5595d507aa20a1389d7cbbb20ec575c4a50c36935bc74b2419df3619469385c87a127a1fd50af2ec2c4f9185e063cd773d6c90b182394e9751f11f5bc8cf1efa1897c2a4e38cea0b4fd2c3db1bba8b7730f32fcf5bc8141e927802cfc729d7f31bc77c92f941a16f4914a5d19fb38bf491bac7daa91cfde180f7087e378fecd197b0b1b10dd2bcb7b8fedf307e9551ab9bb616a8f4099cb088c7b2b84f783444ee6eb9b901ad1688dc3160350c9d0b6f1b3e38d9b315adad418254c3f572c92d79df4e2d1c0bf5323392fcca0d240d164a810c2cc04f4ed97f498cd55f9afccd9cb6a0a2069fefe6fb1e3b0118abed6f400d18fa6bd783f2a6fb26f26e70b833ae3b5d3c1d82dfab34f38e3a70b3da80ecfe2231a64bee9e855f4f193fd24e98c2b3b9dd369dec600961602553972d81999a09fe20b6475cb3b942ef71a1201179bacb410dc82ea9675f1d9c24b183ded23e4f2923c4c83d7a69a8a2c7ef44292aa90528fd610e1e4beea79938118c7e301cdf75c57cbf5cb282fac851bfeee31aeca78252d19a221c04394431a9ce2f9be1270305b8c3c71995c0895f9729fb0c56d46f649dcaa6a632eb50ca178186ccb29805d01fadeb356d3d45b2118472fc59fa23029ab8c96562b0e80779f8ce4e17ef8e8a80133adb308e8f5b13c74f1ebf42b912035d89381a8f59977d67e544c0b048560b873401002eb10334f2a8aa0b782793c7065759df57cc7f3a121abc06184891ec5fe7345a74fbf76ac0c1fa492b7529e416b824d4be7f47830cbd6dc5c34aee04118e96089cb51ad5235c2452ba6c6994cbb3cdf4c3e725a0d2456cedd7251969f2b33230e680eaab1ed964b745f949d4fd55ba362ba7684da3e925614c50f0388517ed71f7fe2ccde9f690aa2cb470b858eb9c5418eb3c2f371c4fabae39bba178fc132b50020350a3e6c76e860a9fefb40399ed70ec33eb1e5afe3c26203778bc5d1eb"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0xba, &(0x7f0000f82000-0xba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0xac, 0x3, 0x15, {@random=0x8000000000000089, @random="6dabef8062e7", 0x3fd}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x25}, "497e7a8d8e9b6e7ef74153b697e1c60b6778273d08cdb900097c036db404851c4e308a08eadbb36bb5ef542f66ded3035e3b1e50b7ec4b2679af3a6890aa5d9d063617d46406990d85cfad558aaecfe6f0434d83b6a272ee0caed3928f8df46f2246295e94e21e7efd3c4f77eff8e8e4e1aa8bf5c0e72bf17aaa7020bde8fa483650bae7170b2f9e29a32bf5471d"}}}}, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000821000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x6, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x2, 0x3, 0x95de, 0x2, 0x20946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.207229] binder: 9458:9481 ERROR: BC_REGISTER_LOOPER called without request [ 74.207242] binder: 9481 RLIMIT_NICE not set [ 74.216584] binder_alloc: 9458: binder_alloc_buf, no vma [ 74.216610] binder: 9458:9484 transaction failed 29189/-3, size 0-0 line 2947 2017/12/07 05:09:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000762000)="2f6465762f73672300", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x1ff, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r1, 0x8000000000003, r0, 0x1) fadvise64(r2, 0x7, 0x7, 0x2) r3 = open(&(0x7f0000e7e000)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r4 = gettid() bind$unix(r3, &(0x7f00007fa000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f25000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004e6000)={0x0, 0x0, 0xdc, 0x4, 0x9, 0x25}, &(0x7f00002f1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007bb000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xbfff, 0x9, 0x8, 0x2}, &(0x7f0000958000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000008b000-0x8e)={r8, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff12000000000000905525ec1624f8c6ae65ea0800000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f0000514000-0x3)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r9, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e27000)={r9, 0x100}, 0x8) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000793000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x3, &(0x7f0000cf2000-0x18)=[{0x6, 0x6, 0x8, 0x0}, {0x6, 0x6, 0x31, 0x4}, {0x5, 0x5, 0x100000001, 0x0}]}, 0x10) r10 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0xa, 0x3, &(0x7f0000354000)="ff001b00e7", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) socket(0x4, 0x80006, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000745000)={0x100000006, r5, 0x10000}) ioctl(r6, 0x8912, &(0x7f0000000000)="6b") setsockopt(r11, 0x1a56, 0xfffffffffffffff9, &(0x7f0000260000)="fc000008d9", 0x5) recvfrom$unix(r10, &(0x7f0000840000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x12041, &(0x7f00000b6000)=@abs={0x4, 0x0, 0x3}, 0x8) 2017/12/07 05:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ad8000-0x8)={0x0, 0x0}) getpgid(r0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r8, 0x8000000004) ptrace$setopts(0x4201, r8, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) [ 74.216630] binder: 9458:9484 ioctl c0306201 2001efd0 returned -14 [ 74.244720] binder: 9458:9495 BC_ACQUIRE_DONE u0000000000000000 no match [ 74.244980] binder: 9458:9495 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 74.244993] binder: 9458:9495 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 74.245054] binder: 9458:9495 DecRefs 0 refcount change on invalid ref 3 ret -22 2017/12/07 05:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000161000)=0x0, 0x4) flistxattr(r0, &(0x7f00006ac000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8001, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f00009a8000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d47000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r2, &(0x7f0000df4000-0x8)="2e2f66696c653000", r1, &(0x7f0000419000)="2e2f66696c653000", 0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) inotify_init1(0x807fd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da0f, 0x9, 0x20000000, 0x400}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f000016f000)={0x4, 0x9, 0x200000000000b}) fstat(r4, &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r5, 0x2285, &(0x7f0000007000)="53") io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001e3000-0x8)={0x0, 0x0}) r7 = accept4(r6, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@generic="072de871593c792282385f4ae11e91a0", 0x7, 0x0, 0x0}) recvfrom$inet(r7, &(0x7f0000a57000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x2061, &(0x7f0000d1e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 05:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000020f000)=0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4000000800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a86000)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f64000)=0x0, &(0x7f0000a94000)=0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000428000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1f, 0x5, 0x1, 0x4, 0x3, 0x8, 0x10001, 0x4ab8, 0x9, 0xffffffffffffffff, 0x3719, 0x8000, 0x5, 0x1]}, &(0x7f0000c00000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000587000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6d, 0x950, 0x4, 0x0}, &(0x7f0000060000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000e5a000-0x8)={r6, 0x44c3}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000159000-0x8c)={r7, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000578000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000258000-0x20)={0x20000000000002, 0xffffffff, 0x200, 0x1000, 0x100000001, 0x7, 0x20d, 0x4, r8}, &(0x7f00008ff000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000036a000-0x8)={0x0, 0x8}, &(0x7f0000784000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001c0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000043c000)={r9, 0x1, 0x0}, 0xc) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00003ba000-0x8)={r10, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000abd000-0x8)={r9, 0x2}, &(0x7f0000f85000-0x4)=0x8) getresuid(&(0x7f00004db000)=0x0, &(0x7f0000c91000)=0x0, &(0x7f0000b7f000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}}, 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000543000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) sendmsg$netlink(r0, &(0x7f0000277000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f000001d000-0x88)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d06000)={r11, 0x6, 0x20, 0x10000, 0x0}, &(0x7f000012c000-0x4)=0x18) r14 = socket$inet(0x2, 0x801, 0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r14, 0x84, 0x76, &(0x7f0000710000-0x8)={r13, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:39 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fa8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf5, 0x1, 0xff, 0x9, 0xfff, 0x5, 0xa00a}, 0x20) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f0000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008008815087e6d", 0x8}) r5 = open(&(0x7f000049e000)="2e2f66696c653000", 0x20007ffe, 0x40) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000001000-0xce)="6008ba630b1f0800000000000000f239a62046b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82118ba87a723d28fe96aaaf508d19e2dff05f89620144bd424010d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402607, 0x800000000000007) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000f2f000-0x10)={&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1000}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000000000)="087e", 0x2) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000fa6000-0x118)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) socket$inet6(0xa, 0x4, 0x9980) ioctl$KDMKTONE(r5, 0x4b3b, 0x0) 2017/12/07 05:09:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x687a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000288000/0x3000)=nil, 0x4000) shmdt(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ef000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000e7000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) io_setup(0x8, &(0x7f00004eb000)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00008ef000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000638000)=0x1000) pipe(&(0x7f0000946000)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r3, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x28, &(0x7f0000f71000/0x4000)=nil) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000a84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket(0xc, 0x800006, 0x7d27) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r5, 0x0, &(0x7f0000b11000)=0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[], &(0x7f0000c52000)=[], 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f00003db000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffa) r8 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f000090f000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x2, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) msgget(0x2, 0x1) 2017/12/07 05:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b07000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000720000)=[{&(0x7f0000a9b000-0x8d)="bd8b625d619be530685ac518fdf3580fe93be7c09804976f6024d33564e22a551981cf9a585bae034daade78ad891c6fa789534bb33f620d39d93672cc2ba070df24035b7f01802849552d471fc0cb373cc8f015ddf3b28a69638871808cca78f10bc0be4fabf427fb1e78c802b5f5cfef6400156bd3ba6dfa3686a0f23ea3cb308e062b8b527eb13b31b1391c", 0x8d}, {&(0x7f0000987000)="8b05514a913621d9043de82ac452d9f7c7f70031503b0cb8956344a1ac4c4daa36115d9e31e1b2726bfcc100eb28276b605d5c6f3809ff3e04655c7475fe5432a63f5317236c5fe224b21d8a8abe7b54b108921f710e6e5da79116d2348607beee383cc374b3c0926529011782fccbc8399044b5b1aaa946b87577a8a78112cf41683f2bbaa90578a27fdc25585234d6ae2269f1236f8c309398f6d8746dbfecdcbbfcc90a4a89b1c163e2fce6467b193695c5f8c236a4afad5595", 0xbb}, {&(0x7f0000212000-0x6b)="ddf4fbd8b2c2b5367c02c59262513837e713b79906cda92d19da01790d14bc2372e5fb7f27bb6a72f030b83ddef0320ec015f9009e6a1301246b09560414702a1a1ac4d0f97d517af7b6c08c7a0f28540e6504ab40d82b4c862d5de4deb9fc68b991246a31fc77c940a257", 0x6b}, {&(0x7f00009b7000-0xf0)="614d647402c6cbb3da39807b6b03392f9ca453df6c44102f19ee586392e3427472abe58bc36fb95dced9183ce9b44b5c5c93355737808e975ca3c093c3cd822baf5ed1a0201df70703f2a7c935ad9c62d9be622ac6fe1fb02b634b4ba5bba635bd02eb3c7644a358c7f8ba6251606f001000275d116e19fa83cb15ed53138c72b2fdf29674121950033342ab9ee11d02ed5dde70174021b194bc225e7fdef5cc79da2b400d87cd34705bd47c9e38f9d0ebab26f92aa0df91fb0557938fe3577cce94ffccd199e31f7a4c280068447ec1ff77063977a086ce4f0c79362918cba91b9aec1a4eaa9899b882f8c943003d31", 0xf0}], 0x4, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000057000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@req={0x28, &(0x7f00009bd000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="62707130000003000000000000000000"}}) listxattr(&(0x7f0000cb8000-0x8)="2e2f66696c653000", &(0x7f00008c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x844, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@generic={0x0, 0x2c, 0x1}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000752000)={@common="69666209000000000000008000000000", @ifru_flags=0x1000}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000008, 0xbc51a4e6ff47a581) r4 = syz_open_dev$sg(&(0x7f0000899000)="2f6465762f73672300", 0x0, 0x80) ioctl(r4, 0x100000001, &(0x7f0000c48000)="87") r5 = accept$alg(r2, 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000567000)={0x8, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) recvmsg(r5, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)="000000000000000000", 0x9}], 0x1, &(0x7f000025a000-0x4b)="", 0x0, 0x40000000000000}, 0x0) [ 74.245066] binder: 9495 RLIMIT_NICE not set [ 74.432167] device gre0 entered promiscuous mode [ 74.539971] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.547548] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 05:09:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000b75000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2008a) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000a, &(0x7f0000605000)=0x3, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) ppoll(&(0x7f000075f000)=[{r0, 0x408, 0x0}, {r0, 0x0, 0x0}, {r0, 0x109, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x21, 0x0}, {r0, 0x8, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) r1 = msgget$private(0x0, 0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000373000-0x4)=0x0, &(0x7f0000015000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x0, &(0x7f0000fba000)=@generic={0x0, "4e22b2ed856a305413b909f3b531ca91e05f80d45fd0ed9a64d5e6437b045731f4cc37d507bda32aa54b7ba24b68bd8010b1d7bd027376d5cac4e74c0731268e71e5985912d09b23d8d00c652fa131ebe7537e6b33d1f6023b507937d727c6e0b49a5db8bc5f8fa5e94cd2b956444862df613b32dc67b13f1607ac7ba4b2"}, 0x80) sendto$inet6(r0, &(0x7f0000353000-0x1000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000)="2f6465762f73657175656e6365723200", 0x501000, 0x0) r5 = memfd_create(&(0x7f00007e6000)="2d707070316264657600", 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004da000-0x8)={r2, r5}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000313000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0x8) r6 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x80081272, 0x81) r7 = dup3(r6, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000ce5000-0x90)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000fc1000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a56000-0x4)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000b69000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r8}, 0xc) 2017/12/07 05:09:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x5b45d10f9cf265bf) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x46bc, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f20000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x8c) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000d1e000+0xc91)="2e2f66696c653000", &(0x7f0000d27000)={0x3f, 0x80, "25a91907713a531e6d821556d83af59732832b22889f4277af2da34bba66800460b8fb3beb5e7003b0a5dd289c5aca972c2d64c7a7fd6f"}, &(0x7f00008c0000)=0x0, 0x1400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000265000-0x10)={0x1, &(0x7f0000d27000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000c10000-0x8)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000365000-0x9)="2f6465762f72746300", 0x240, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d2a000)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d29000)={0x7, 0x10001, 0x80000000, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000457000)={r5, r4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d28000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0xa0) 2017/12/07 05:09:39 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e7a000)="2d6c6f6b657972696e6773656c662600") perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b76000)="2f6465762f7573626d6f6e2300", 0x8, 0x2000) writev(r0, &(0x7f0000709000-0x50)=[{&(0x7f00006e1000)="e421cbb66a7daa12e3ef64a6fc0bea33437a3b2033838e7e6c578683dbcd955df8", 0x21}, {&(0x7f00003eb000-0xcc)="20f75dec08a1858becc2a8e8bfb4c4482fbb45dd3d14bdc37a5852d3871716205500589f79a68a5d7b131212a5ff1bd078f3aa2665ff00df9514ea8713ebfad2bbd0505b26573a3d5b5fff577314e7ea72daace02d28356d8e4dadbdb0edb7cf82794f6d5bbaf2e89cc4e17ca4e6da2e5a2f665703ee193f264dcf9939340118e161ca7088d189323e92027aae1fbb0b6b49679f698a34f5959de850dfc64c677504a3b8a2249adc4797d84f717843ee18c95bd357b4cff583bcea9f509188a4b2780a1261016e115f692d0b", 0xcc}, {&(0x7f0000372000)="4344d7eeff173b463fb1b33390afefe8be932dea0dcdd588479c4587a07694e623ad941a808f8aabc345e0c68b12022212bef31f41c75779fb9e70162db586a4daf1b7756f08ad9d531d5eb19412dbaad8632c0ae964894289a4d0fd0f49130662c502b642fb805e6d2475ab9b33be53e00fcf78793f4a7897ada4f96398709a8eb4c66da2b09c290ccb71b9861e76266ae1233152ab9ac8e72401511018dd32d1ae486a9f78ddc508035384b71ce19cdcde4b5e7c08a67fa53169aee07979621648f0", 0xc3}, {&(0x7f0000e15000-0x2b)="80bb26447e52a191a2d7f541b04e9d6a8874deaf3318ef3e541dc98464f72c722e90ca2dd412b133aa734d", 0x2b}, {&(0x7f000053c000-0x1000)="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", 0x1000}], 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f000083b000-0x1000)="92e6ff655a67d508865280e323e925bb70587857764870e7328eddf6dcb6f48083ab8fbbedc2daf54604d13424f911c10e4e697a4b374805be1e1916536aaa1ad1bb93a58552732e1be322f18ac6071c2dd3364edd9305f73e98be9855b03842bbbcf06dc7b689b2c0e4913baade25842d66e51da9dc5736e7451852f713ca44ae483edd0c098d27c93348b274ed115731a56bae9034b5defb6e1ab0502d45603e98e80e408eb05703dae176feafac275d36e70fcea77ac291f56dea809a04368132a355373abffb8688555c033ba23d765468a6fc367d7e01ed7726ec7d61ae2473108fc85ec139e436fefabbf354c3260a99b71e5c4eeca11c94f5520b6e1cfb48b8896edd0d0d7d7b63b3128825d716569d4d5882749952dcac7d36d06e7e792c61c300a7e0837b2dc96a98557f6aff19117c7b16c3cdd6fb3303612f3052da40696d873731c99172ab128d6004be4da156fb133c27f5b3f195464b39d7624aa598bef3d79450482ed78cd8a5588c367dc6a5fc7a1c957ac2fde05d6f28dc921f9a0ef158519c8e8b62c131db0d10a15a8c114846f772be078c28de7c1cffefbd035a399890ae63fd23c0acb4687c22cbee6ed179ef8e0ae2e3c01bee4658bc5eb81c87fff0ed3bb905869bcc6b04a26b79711011cbdf487bbe20243e4dcaf02439a9196f50439650023fd1a8f7e8a96b9890b040dd8427debaddd5026ff5f1b153aff90dd429a1281200c24bf7e2a0204ef033f349fc66f283772e26851d850ee3caaae474afc6df63f9770b43fb90c5e9f129546855b62b710ba4482199c079c05568c1091607c7c488d7176f8207c274fc58df46aa81f61dc9f743c597a54d06b063e944ad4734d4b92f70f448bbc3fd0f0664bec7df2524b443cd26db38c538b468d67063994bf721da6e30362afb99e5453a5d0fbba8a1b52cdcf6dfcc34001264bb741355e1f916eee69849d3250be1ed3f8fcf4721957870e5f623391338b6245b2caf729c1d8d9e407374bea27b61f9df35d833530cfc996610194de149857b9d389512912d330e36957e6f5cd2caddce4e4cb2b101526d170935809179d91f6198e05e0954b88d822acc2cd8c1225774d0651f0f13939bc68179144476862bf2efcf85bc4f87b2d063fb71eeb5df002762759d3e064f77d8ba686ea154b24feb8d4d8cb4262cfef90c48a45930dfb2b6aeaa329cbc179346336acac04be2da66edc326e4a930521c1bdbed439a5e33d7829689f4b10b899eef6d741d86feb7e6e83af4a88fbd09c33826f54a42b4cb2ba4475fcd4f58510ac00a779469211d7604ef8266bb2e16319a44802230134f8bb12805eb284450c549e3ef6ce3ffb88290d7fd1eae6e1ec8712da1ffb9343041f0a6726f7d7bfcc61c069459b06db94a7bc46395153ed8a776b174daf292cb720ff79d9eb90caf2a35843b73b60c626e7db14ad571ad07d5932b006fff4b520eefa3c341c96fa7d4dae62ae4f5492148610b1f2496ae5f06cb24e58eb68697f7d2374b43dd73c5009a541fab97ce4f516bf9c69f7dd8f86fc163d3063205f32d6fb52b4692fc2e6deefdfaf7092aed86e050d3459d7f628b28d48b19b17ed6236254b5aa5cd757d839a0ead00d4543a7874976eded2817cd997f335e0eb052203c9e6565b334062b5cf89fb6a0aa76d541ab0e2355266fc08cc8cceb90c201632185e5a030b271dbc8409286d393fc9339f95cd9a458b5450d04a6ec7bea6376496ffd22d2f23c45a4aaf3d9b4210ba1a48af2699057e92cfd47022d3ff6a8175a376c044a421acf8643e674ec574d408665d896b5a7f2487409aa4755a44bf23dc5d3df4ee292fdf9cc3f392524a67ebd6240e1ce68b01b489989a645ee285720945f2c203015702019052f143124d08ce4c87976eca95a7f0ab0f275749d9e9d1daac8f1ebef01a441f54cdf51678b0dcdbf7fff207e593a1ad5bb19609fbeebff5fe6d93845e4053d19029fdc71c5f3e81005310fa7bbd4ab8f9fb00e6da61d24877c3d6501d135072188115d9be06dc8538c92b22d12730051d095526124807448cb3ae96ca32a578818cd6a28ee2748698ed083cf8cb7b6832ce4066b7f2ac2ed0de52ef6a4b382212deb32d14bb03e178cdfdcb5746b9af4358e7f4cafe8035741c2e162aa3774db6c4f5c6dac07dc9d27326173b513076617883be2ff688b5001da066c3b2c64758e460d26dcca3ae3824e6caa042b9accf86e5665962530d1be5ccb2fcc22dcf23914ff38a41b842a756af9d78b2295f3f8c1e0a433c8298382852616dfdfbb7e67fed7e31b50e7f21c75f9c1822da5b0f598325f572ed10f89efa6f4594065fecb043aa801ca0b24f695383f1108eacbcf8937d343fd3e2bee79f60f420ff356266e0060d89fe4c3055435d4c235090e538d048a0a96980fe689c1201b0f6ef85bfb83d8417453b9e54a9c759478b6713a97a48d8b43ddf2c666285c082da186917227adf2c8a1afda36fcfc9024e6e12fde3e520eea16a4cbc1e507126d0a5094e004548e5bf727ad6832a1ef72045f6b2e50c08f32ec7dced9a43c3bf6a58d39aa85cf1bf8c465f5598f4b7a3fd251f178aa84704bc75db6748bb24fae1e74801979f70a201799611646f82c14240a3130bc1792db878875b884c85ecf080ae0500f202a99a1bf3929786e8be88902d30b4ac920e023c741fe08f7ba4f6cdfd5193eb01db96fb2ddf19fc23cf2c90b43b92d92c9952a374526aaa85f2a0e19df00ad086028c6b8a2da22518e4dc0e5cb9b0b9efdf64aacb5f0443779042a56eda5f58f98d856180e06081a5a36e52912bb9a41c441d43a921d90807ad291b810160869817354e224d50de330b4bc41379fdfcdcb16501eed4038cd3298456ef28c791ec0d63da3367deef77a13bedbe6e64129d403a3c26197d4d5cc46fb1d2dd6573ee7d79c7b4e52a930f3f179d272401604fadee5d24a245033fefc60003c244af635ae63543c9329ff1de9a35303006629e00e78595c4378f02fa1ef90598e9d691e6f79afbbd62b3adc65351f921b320e88b5e9a29a3f96b39aef5d1849e13126935bc4a616aea90d22551b654e2b7fd5d64d8a2d0fa8216ce419e5031f43f2d2ad4dc09fa13efe36cbf41d07dac0a4e1d08aac483dc8f102314acb27e4a27e27eee5e96622aeb2c7651fb420ee1f044cbe6ae7df07b5fa615abf34b02e4d649b0bcf65cacfcb5da189659d604148ea4b66c09f425b1be450f3230ae3af38ffb86dafda55732214fb033ba699fcf71784b558e5232cf89d0a06e90b19d669bf839d28bc890dfe0c694e83b735b4d164e282c4ca62e176aeb25d95780b449aee08cd9b8ebf094620e058e4dd90de7a7758e04c532f15229a3b6c283a37330855f584d73525c18ee5676234005bbfa94f2d9b0bec47895f12673081f36fca18eb4e064d1adffb298a11f36d414e91f366a2725ab87b1aa160f8bc40c99c7fc8238af5eee7ec4355a14d8009231733dc5a84ae35d5355826065c05d3fefd57e9e0cf7a714ae572b6377debba4d9f322e6b9f0712ad2a642aa56c16d1fe8a3a2cd022052d1cc5d1a777365423ca78695cdf2d313507aaf07a74bccc987e7d61ef514a742d78421d7e6c739db409d67fbbd6fdaeb75b8f46b75a8e002d91943ef186b05c0b70f4293513f840eb121dd570ab83c571624fa79d7f863bdf3bc84cbc3be556d6a7ee37ef5ade661ad6b0ab2468b91f1eb97b00421352789d53d01c5899372f1def8aac0419154f2b03201e753129f8289996bc9664b2ae5d512e3116e8370437863a9932900659aa5465afe01ce52ceb2064034b5d890d546d7d73dbe99b50d6aef50e44a17de25f94cd9ce6f103986e47432fbc45d0ef709a7ca6d14578f327e4910b8360e2c23bf391198af869846413e425096ad16d48d296806454fffacbb8c4d80d38c8c232374db6b902a66f905b2b6ef3135c503a27eabb5b2f8c7af1d5a8e9eeb03fb1eaa0593d05d021d42075b60b0e819dbe68dbed78fde2c5e3981d7d3ef97ebfadb44e7fb3433e451a44eb78a924966db7759c416b390bb7532a3c321b043f09ebd9407d113608a2a5f61902091c3f4d0271fd86e8abddd568f9742c9d143e168d1f364fc734dc4f8f15411c824a0e20fe5a45d98addf9ce52b5b1a695c900b2356693050095f96afbce9a68b047e4ed9cd1b599ff9de9ea80baab29ab232cb66eebe44cf8ea34cae8a305c417a9800ea51c97c8d5f1db76dacd9409d11523a805f0cb5926f5fee183df6f6df01eea9164b5aabea905d9feb69f430f0eaf1a5d3fae97648ae706c659b346d3653806f4098bcfb615d944f894577c9e810f41946573525ac616e0ddc14f262dcfef4bb613b0e8f7421ed54a931e06e86c428b6c580b070e1be49de9d891c282a8e4659590ac3f88ac846543733709bd20205beb9182ee059e4a663cec5bd52cac90c00ca16a57a16c62817ccf1e3936817590dc020b477c41bfa98b8cc489bbe3f7a33e441fb375414ee5395a00096b5295424f0c11781a4a3561be40b405594415503c92712fdfc13b7b5041a3bcd2570a264a08738160bd675708093a36ab6cbf76a453c1bc01a5922163e7d82db1c831becf39a93cb53e061bd49f7464509f36c7d205561efd700e2c02190a1a09a08125443bb81a5a9fc6ea05e9d704475a6c3927b2ac2b0a3f7482579c08a8551707b5e8549d596c9c06dddc66dc9aac5ac6e03004fff0f92b0c8ed405a6e031b130d20df1074102823a8759afa6032bf1d614f8b52ba2887270e397b590559a90e1ac27c8c8f9f542af2bd5d3ce6377b0337cab26b86daa61cdd7e02dc203be1b5cd072f641c395a73d84569d45d4444502134f45ddf9c07a23848c24aa42c7b462b650f2939f67b87f94007d4579b28fe803f9c5a852e35455edb5e87ce7215d841e3c15d3ef4015cadd20475ba5c6ef975828bb05f96a0c9a3dc0027d66d4c0aad603c48a11833682e1b07829f4b0fcd751bd2a7f83c79337d56e89511bfa1aa0e8fd39985c1e926a7928d1b372ca51846fc115f1511af788b16bc09501af6a8622a71397f924f5733e6bfba2cdbffe97155b04eb662e5e777db7a9fae66cc17e6ee520cf5916ee2aed12b47414d1509cc137c29cc5eb075b393ef8f2b611db0b3453a64d8f2d6f79373d4afc63bbd297d6b5b3977e0ecf86a7c02c506de486f1c8e21e781333c042aa983054f0d3ae6612e322de3906b37c871775a32d4187d06e6b5a4dec15a4170d5c1ee62debab1af747fd321b4ceb1dc30737870299d3ead4957cb3aef12eba92d910bea993b11e90c0a66d745ba39747ad3f8092273c80735a3303813b29b526ca848b384acc63e81a2377ff53d21cbb3bb1829446463e265ecea29acdfdf4f515238faa5f0f6adc7b6e68781e5a0dbabbcb8e86cad577cf773597520f824f91baa5f7406d6ee12b7668cf999eb616d72643295495f0bc674f0441a1a4347a4c1c2c0e4b86a28951743c3eccc9251b2c071cce7db45375e0fcefdcf664b1f1612315fd3a107d1433e700d258cea1f2d0d346f3517bc3887f2a530d031a15ac620d9cc6fcc8ab6721cce10e713f404f16af3f1186a103807304ea64e0bc413ad637be78cf1f179bc82397fcd55e8588afc2ed7380becc5842bf10f7285dfb16f297d69bfeb3cd5095fa4ee95e10be059bc09c147cc4f0819086026a021c9927ede4f213c4d72a4fcfb8382dc3fc5fae414a75c753ecac82b4dbaec2deb7d2661c39812a35232f4a38ec062186", 0x1000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a0000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b64000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c34000-0x8)=0x0) r4 = syz_open_dev$tun(&(0x7f0000365000)="2f6465762f6e65742f74756e00", 0x0, 0x82882) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000448000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x4, @cisco=&(0x7f0000c23000)={0xa00000000000001, 0x1}}}) accept$ipx(r1, 0x0, &(0x7f00002d6000-0x4)=0x0) ioctl$TUNDETACHFILTER(r4, 0x400454d0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ce6000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fad000)={&(0x7f0000dde000)="2e2f66696c653000", 0x0}, 0xc) fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f72666b696c6c00", 0x4000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r5, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000211000)=0x4, 0x4) 2017/12/07 05:09:39 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af4000-0x138)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x7, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffb, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x400, 0x10, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x400, 0x80000000002, 0x2, 0x6, 0x0, 0x10000000, 0x0}, {0x0, 0x20000000000, 0x1004, 0x0, 0x1, 0xd0e5, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, [0x0, 0x0, 0x9, 0x400]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8a000)="2f6465762f70746d7800", 0x402800, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x6) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/07 05:09:39 executing program 0: socketpair(0x3, 0x3, 0x8000, &(0x7f0000777000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0xfffffffffffff572) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20, 0x5cf, &(0x7f0000ed8000)="0ca0351bc3b021d2b4edd7a893d9741e2b23466c8746b164bfd3122d5effb0ab8b541abf5bf9774e7c7444ae2e4d0cd949d86260f55672514b3c3d4a004a3fcf820c3a72b8b376ae25349a4d435b64b0eca39f9f301de9122e", 0x59) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000c8000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f000006e000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @connect={{0x4, 0x9}, {0xfffffffffffffff9, 0x5}}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") removexattr(&(0x7f0000e1b000)="2e2f66696c653000", &(0x7f0000ee2000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mknod(&(0x7f0000090000-0x8)="2e2f66696c653100", 0x100, 0x7) faccessat(r3, &(0x7f0000a1c000-0x8)="2e2f66696c653000", 0x1, 0x400) mknod(&(0x7f00003b2000)="2e2f636f6e74726f6c2f66696c653000", 0x1000, 0x3e9) rename(&(0x7f0000230000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000391000+0xf65)="2e2f66696c653100") link(&(0x7f0000c5e000)="2e2f66696c653000", &(0x7f000001e000-0x8)="2e2f66696c653000") mount(&(0x7f00008b7000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000838000-0x8)="2e2f66696c653100", &(0x7f000004d000)="72616d667300", 0x0, &(0x7f0000e2d000-0x99)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 05:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)="2e2f66696c653000") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)="706572736f6e616c69747900") readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000005000-0x61)="", 0x0}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=0x0, &(0x7f0000007000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000c36000-0x1)="", 0x0, 0x20008045, &(0x7f000030e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b62000/0x18000)=nil, &(0x7f00000f1000+0x57)=[@text64={0x40, &(0x7f000072b000)="440f20c03509000000440f22c0c74424009a000000c7442402dc380000ff2c24660f011bb9320200000f32f24c0f12200f06420fed801f3951b166266426660f14180f0119b9470900000f32", 0x4c}], 0x1, 0x3, &(0x7f000070a000)=[], 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2017/12/07 05:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007bf000-0x8)={0x1, [0x0]}, &(0x7f0000983000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a62000-0xc)=@sack_info={r1, 0x2297, 0x4}, 0xc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r3 = syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) r4 = memfd_create(&(0x7f0000757000)="736563757269747900", 0x0) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000002000-0x42)="dc6f49899e245a07e1875f3f88f6c1d94b939927fcb6599f17d748944f934e0a55c219a98462543aea17cb323c02a3f6f848ec90e6f1a441492c65dbf4b89b145c07") mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000014) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000042d000)=0x7, 0x4) get_mempolicy(&(0x7f00006ca000-0x4)=0x0, &(0x7f0000064000)=0x0, 0xffff, &(0x7f0000598000/0x3000)=nil, 0x4) 2017/12/07 05:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002e2000)="2e2f66696c653000", 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x10000, 0x40000) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r3, r4) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000cb4000-0x48)={0xa0001, 0x0, [0x1, 0xe2cb, 0x64, 0xbea7, 0x0, 0x1d1, 0x9, 0x5]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3bfe1ee7053bdec023c1741c66efe", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000fbc000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00002cd000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f7667615f6172626974657200", 0xc0f521dd49e7c127, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r5, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f00001c8000)=0x0, &(0x7f0000076000-0x8)=0x0, 0x10000, &(0x7f0000d07000/0xb000)=nil, 0x4) signalfd4(r2, &(0x7f0000cd4000)={0x40}, 0x8, 0x800) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r6, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r6, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000435000-0x4)={0x0}, &(0x7f000084a000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000bf3000-0x6)="637562696300", 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) 2017/12/07 05:09:39 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x1050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r2, 0x2}, @flat={0x73682a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f0000010000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d0006871ff1edbf244f0f2cd508303ac65af7b6e583043a5c0a2902c8894588ca2939a0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf00010001c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r5, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r6, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r7, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f000000d000+0xf2c)=[@flat={0x77682a85, 0x100, r6, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r8 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r8}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/07 05:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x4, 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={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = creat(&(0x7f0000044000-0x8)="2e2f66696c653000", 0x58) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000496000-0x4)=0x6, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eaa000-0x4)=0x4, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004f9000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000272000-0x13)={0x0, 0xb, "8f79f65ef6d5106c70ba35"}, &(0x7f0000fbf000-0x4)=0x13) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009fe000)={0x0, 0x98, "5a412556f2ea096ec1ce6c3aa697031da576f9729ed35f3b178d02d6985e3e67e7c0d9af8d4a95bca42add2d09f6071d8aab4594650d9167ac29ceeb28d893e91941eb9122c60417e1c1e17072761b9e0d0ed4401f70d9a07dc8bdcf6d33eaea2e8a22366f912ab7a362d839020e440b0d821473ece5fe502cb51c05df31eb105b07b75f86781d4845056b0425569e6a0d8fa043185e4747"}, &(0x7f0000519000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000411000)={r3, 0x1000000000002}, &(0x7f00008b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000222000-0x8)=@assoc_value={0x0, 0x3540800000000}, &(0x7f0000c92000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000080a000)=[{&(0x7f00003ae000)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8eb}, 0x1c, &(0x7f0000852000-0x40)=[{&(0x7f0000709000-0xaa)="6a92163376a367d6a5d09a48342127568b6ca1fd92b19a484ef35dde9095dd5f22cd3f884890b54e71b48fd8a03e2b211ecc5245b1a375249b7af33294e458a33dbf37998e4b790358bedaf685e6b1eb51eedf0d233996d66d19df07460a3a28ceef08b141e7445f27b9c8f89aab8ae3270fd166afe0601d2ffafc7f1fd146f038c460ab96dabb1393279a1632baca420c91b6acbfab7b62740175d39f603beb81a54b3579e0595766b8", 0xaa}, {&(0x7f0000889000-0x87)="e4e7fe0902a0c79cbc1e9e63d375f1cb94cbd6661002d36263f33d56a9ba9fa6758d70340dfdaef70f97cf122c1418cc5f587e1a59c4d0fb05e75b1ba09999b0cb6d3219e4abd3dd9f075e51ea5a82c69fe60caa33bd08ce0f0254603ab38124e4c097836ccf918b510564204b42992fa95127f0ca59016af02e1873ad76c06b50c47d5f88f841", 0x87}, {&(0x7f0000c62000-0x6b)="efb0d69510d4e876de4cb950b5d80d97a91143aec9f268b7bcb6bdba6e5fb47d1d4c7f0ed9693e6c4459fc4c957aa42ebacb4a5ebe8014d0135c9e08d9b2e252ac88992945ac78444b402cfbd9dbe824be3723ae56da14a8b596042eea642b0c1f4417dbbd1b3909d10a08", 0x6b}, {&(0x7f000049a000)="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", 0xfc}], 0x4, &(0x7f00003e3000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x401, 0x2, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x207, 0x6, 0x31f, r3}}], 0x60, 0x50}, {&(0x7f0000218000)=@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00009dc000-0x50)=[{&(0x7f0000620000-0x51)="52ed5c215917b7bf7b065aaa184354e05576b7eee784d9f4fe34208e5f0730d6f229e3804c3bdcb1f1359f221210a9922810e695c2eed1253c706b61e49163c17587b50177dd383d6d486a389eabe461f1", 0x51}, {&(0x7f0000a53000-0x1d)="29149fa155f0717dd6081d2181fa776ab294fdcec2e6122f95a9f71d42", 0x1d}, {&(0x7f0000768000)="013b6973bf917ffda319debf103ed54fa72615df725d22be5d065e3e186f6ff93783cc9cf40e9da8a984555b82761fb9fbd3a995d9dc94db19f77af3098ea86564f258de2932373633ffc26268757e5f3ef422f3d940d84dd34a2d75362cc8e3f9d20b6a", 0x64}, {&(0x7f00006e0000)="5ae085ade6ee1fe74204887c4b73afb8f65a47bdd86e47cf2eec89c301c41d6402c17abe395cf16195c8fad8a64a80817484740afb01d0ecdc40a747779feb11ddd8b2f3d94b463a15a46a2c8d7a5da8fdbcdc4d50cd149473d897d4b2f88eb9ee50ab589913404a5af542a6fa74db402643a9e80b891ab2b57de73149eccb44ba500a5436f0de2ead80e0088b18f0d1ac923e36866c0c3b01cc71dcee91e4374573108428efdf41c48f2894e60ccdf45c6d5a95d53b3e5bc7b9726dc614b693027a352ac8466be83e10748c9e", 0xcd}, {&(0x7f0000367000-0x9e)="437220bce95e823677e8708ee6fc97c52159851806821d623485193ea803b06137454f65e8be60ac12b6e220c15f9154c47bf1f707569a7b838c0ef9dd82de7f98245211ae6bde13086a7513bea212d6a343aaf7155f815c45e5111105a8a2bce01f0acf9b7d4f3f1e6efa6d7468decef421b3eb02d04dc04b37c06dfde2e7ed4422ad0f1d6f9a61202e95767496039fdc535eceecd6bce54a39381e3269", 0x9e}], 0x5, &(0x7f0000cf3000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xf3b, 0x200, 0x7f, 0x2, 0x7, 0x4, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x200, 0xd, 0x0, 0xa3, 0x8, 0xfff, 0x100000000, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x400, 0xfffffffffffffffa, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x43ee, 0x4, 0x20, 0x1, 0x7, 0x9, 0x2, r6}}], 0xc0, 0x8041}], 0x2, 0x40004) sendto$packet(r0, &(0x7f00003ea000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000163000-0x14)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendfile(r1, r1, &(0x7f00002b4000-0x8)=0x2, 0x1000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000976000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = msgget(0x0, 0x81) msgctl$IPC_RMID(r7, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003bf000-0x4)=0x0) r9 = creat(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x100013) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f00004f9000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000b82000+0x33e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000982000-0x4)=0x6, 0x4) syz_open_dev$vcsa(&(0x7f0000630000-0xb)="2f6465762f766373612300", 0x6, 0x2000) kcmp(r8, r8, 0x2, r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:39 executing program 6: mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syncfs(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0xe)={0x1, 0x0, [{0x22d0d08a, 0x3, 0x0, 0x0, @irqchip={0x7, 0x2}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x4, &(0x7f0000aef000)=[@cr4={0x1, 0x2248}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0xf000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x10000) r4 = socket$netlink(0x10, 0x3, 0x800001a) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000730000)=[{&(0x7f0000af0000)="290000001900310900000001000000ff0a00ea080079000d1f0000000c00080204000c0001070000016c", 0x2a}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 05:09:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x8000000000000, 0x50a8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000004, 0x2) setsockopt(r0, 0x20000000000, 0xd0, &(0x7f0000000000)="d105071e", 0x4) 2017/12/07 05:09:39 executing program 0: fanotify_init(0x26, 0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a46000)={&(0x7f000019f000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f0000dec000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000399000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f15000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062e000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000071c000+0x119)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003b9000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ee000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000278000)={r6, 0x200}, &(0x7f0000fbd000)=0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) accept4$inet(r0, &(0x7f0000803000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000856000-0x4)=0x10, 0x80800) getpeername$unix(r4, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) socketpair$inet(0x2, 0x6, 0x95eb, &(0x7f0000cf1000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f00006bd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = accept(r2, &(0x7f000014a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000296000-0x4)=0x14) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000c7f000-0x4)=0x1, 0x4) sendmsg$unix(r4, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f0000c89000-0x1000)="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", 0x6f4}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000c7f000-0x6)={r6, 0xfff}, &(0x7f00006dd000-0x4)=0x6) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00007bd000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x9264, [0x8, 0x5, 0x2bf4, 0x5, 0x4, 0xfff, 0x7fff, 0xfffffffffffffffc]}, 0x5c) close(r3) 2017/12/07 05:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x5, 0x2400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x506}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000166000)={r1, 0x8000, 0x7039, 0x8}, &(0x7f0000000000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000576000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc4000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x5, 0x0, 0x5, 0x1, 0x0, 0xc0, 0x1003, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x2, 0x0, 0x6, 0xa7c9, 0x4000, 0x7ff, 0x9, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, r4, 0x1, r5, 0xc) r6 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_gettime(r7, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) pipe(&(0x7f00000ea000)={0x0, 0x0}) getsockopt$inet6_udp_int(r10, 0x11, 0x65, &(0x7f0000d78000-0x4)=0x0, &(0x7f0000f97000-0x4)=0x4) clock_gettime(0x800000000000001, &(0x7f00002cf000-0x10)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000317000-0x10)={0x3, &(0x7f0000e6f000)=[{0x6a, 0x9, 0x4483cd19, 0x1}, {0x1, 0xfffffffffffffc01, 0x2, 0x9}, {0x1, 0x5, 0x1, 0x1}]}) timerfd_create(0x7, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f00006df000)={{0x1, 0x0, 0x3ff, 0x3, 0x9}, 0x10000, 0x100, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x41, 0x400, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r7, &(0x7f00009ae000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r11+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000588000+0xf2c)=0x0) clock_gettime(0x0, &(0x7f000007e000)={0x0, 0x0}) utimes(&(0x7f0000ca1000)="2e2f66696c653000", &(0x7f00007b3000)={{r12, r13/1000+10000}, {0x0, 0x0}}) fcntl$setsig(r3, 0xa, 0xe) writev(r3, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="390000001300194704000000040000008000000002000000450080000000ff00090016000000010000000000000010000000e9070000000400", 0x39}], 0x1) 2017/12/07 05:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000055000-0x10)={0x8c33, 0x4, 0x7f, 0x9}) write(r0, &(0x7f0000ffe000-0x5)="232109", 0x3) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) rt_sigprocmask(0x3f7a91dd781e5396, &(0x7f000038c000-0x8)={0x5}, &(0x7f0000fe6000-0x8)={0x0}, 0x8) 2017/12/07 05:09:39 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x20000007fd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c5000)="2e2f66696c653000", 0x100000000c8) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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 = inotify_init1(0x800) socketpair$inet(0x2, 0x0, 0x6bcb993c, &(0x7f000021a000)={0x0, 0x0}) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b6a000)=[], 0x0, &(0x7f00001b6000-0x14c0)=[{0x68, 0x105, 0x100000000, "f03da35d196f4d5beb6ec2b2ad8028e09159b617888d805e81c5fe674b731c5d51eb41ef7bec0e47a3da09c0cda6c9737b1a87d975955e38aa4505a73aa9df4e1ca8121302da93e76c55fa2d9f447b9cc5100623"}, {0x110, 0x1, 0x2, "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"}, {0xf8, 0x10f, 0x54, "8e6133223bbed1b492807f8a79c280bea67b4d470de891b9af364d9e556b4c1bd06eb43ead7e500afe6fe2c63b9a8ef745987e678a6ee36e803f68e39dcc55b32f93e5ba28f98b5c720228840b45094f5657c7567a26bd1e7981c965cd3168eea4df0114a7e6fd3f37e4ab25f965bb38aa4899e10ae1105028bf19b7c4466a27719c1731bf300bfa2070756e84af53252e4399dc0c1bb8b9439cdec7d172162c45fe49f911b90923bc76afb27fd3a7e082d4c2f3aefa6a47fddebc713449b02e9b851b4ace2fd11be85a826a9951c2816e237ef1e915c44143e5d655c2834d8ea4"}, {0x68, 0x118, 0x293, "8eb680201568845e1f2797ab121cfa7131434936859aebb741390007b53d3a9c10f81b400f2731898631ee11e36cc07af4ae8f0649555708da8f5b2c2b50d578cb01ab547ab3b9e5e82730581b17f5d93d"}, {0x60, 0x201, 0x1000, "6f07621fd563c46ad95522295d2659af100d7c82156ace9ca749a0049efa16d2ece2184eef27b6356a2e5b1ffb644b8d680b55a8ea397e19d8c7083c5b500a0072361bfa3a4e38f1069933ca4d0623"}, {0x1010, 0x29, 0x0, "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"}, {0x90, 0x113, 0x8, "8cc6fffd5aa892d822a18ddcf2ab7efd29d70c45afbb189c5afd297317f8124c2e84c89f98ad6c51c667b757e59ccc8e9c8d9d844d9b81eb9a40a3170384e55a8ca9c0741af6bcf897280ad14c7da0dbc07a430a5c7f3c3cb50ff01540dd0bd42839369ada609ecb46a227b26d7d4aff3ca7c124f0e346439742092e"}, {0x10, 0x19f, 0x1d0, ""}, {0xa8, 0x100, 0x3, "4d5f6f483b61f053d77342c5a002593e4508e267a8a8d3c5356c7bbb2c7a6e172ed0f9146952748015dadbe778b6fdc204d05a555253194e967dfbfd64030384ae3fbea54ae17977a90d08cf11e8f3dc339a8b40cec4a2fc56d032c4e472f4cd47362451c8f6c95134031dadc66e46289cb547bb3e846de3f466683e24405c838a07cb6a80138a99c95c17205c5747d8f6954d4c"}, {0x30, 0x1ff, 0x5, "0783e4bcc52b17c0874283dd81120cfa116a2114643fd076542c415aa42c5e"}], 0xa, 0x0}, 0x4000000) inotify_add_watch(r2, &(0x7f0000f26000-0xa)="2e2f66696c653000", 0x80000000) rmdir(&(0x7f0000532000)="2e2f66696c653000") r4 = syz_open_dev$sg(&(0x7f00007e1000)="2f6465762f73672300", 0xe5, 0x121002) gettid() ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x2, 0x1000, "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"}) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x5) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000eef000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000558000)=0x8) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x20000000007, 0xb8b, 0x40000000004, 0x7f4f, 0x3, r4, 0xffff}, 0x1c) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000090000)={[0x2, 0xfffffffffffffffe, 0x6, 0x7, 0x5, 0x6, 0x4, 0xff, 0x6, 0x8, 0x5, 0x7fffffff, 0x8, 0x7f, 0x3f, 0x5a], 0xf001, 0x5c05}) r6 = getegid() getresgid(&(0x7f0000837000)=0x0, &(0x7f000042e000)=0x0, &(0x7f0000cf5000)=0x0) setresgid(r6, r7, r6) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r8, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r9 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r9, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/07 05:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f73657175656e63657200", 0x301040, 0x0) r2 = perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x1, 0x0, 0x6, 0xa7c9, 0x4000, 0x7ff, 0x0, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, 0x0, 0x1, r1, 0xc) r3 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r2, 0xa, 0x11) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r5}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RELDISP(r1, 0x5605) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000803000-0x70)={[{0x1f, 0x800, 0x9, 0x7fff, 0x17d7, 0x3f, 0x4, 0x629, 0x5, 0x8, 0x46, 0x4, 0xb2ec}, {0x100, 0xfff, 0x0, 0x1, 0x2, 0x1, 0xfff, 0xa8, 0x6a, 0x1f, 0x8, 0x4, 0x100}, {0x8, 0x64, 0x3, 0x1, 0x2, 0x7fffffff, 0x8, 0x800, 0x8001, 0x2, 0x8, 0x7ff, 0x400}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000c61000-0x8)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000") r6 = syz_open_pts(r1, 0x40000) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r6) memfd_create(&(0x7f00004b6000-0x3)="2f6465762f73657175656e63657200", 0x2) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="390000001300194704000000040000008000000002000000450080000000ff00090016000000010000000000000010000000e9070000000400", 0x39}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f000002a000)=[@generic={0x8bf, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xffffffbffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000085c000)=0x1, 0x4) pipe2(&(0x7f00000f2000-0x8)={0x0, 0x0}, 0x800) open(&(0x7f0000682000-0x8)="2e2f66696c653000", 0x100, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00004fc000)=0x4, 0x4) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fbf000)={0x0, 0x0}) r8 = socket(0x11, 0x803, 0x0) sendmsg$nfc_llcp(r8, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[], 0x0, &(0x7f0000984000)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}, 0x0) [ 74.912377] binder: 9602:9605 got reply transaction with no transaction stack [ 74.920078] binder: 9590:9595 ioctl c0306201 20008fd0 returned -14 2017/12/07 05:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f0000675000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000802000-0x2)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b6b000-0x4)=0x9, 0x4) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0xd1, "ba3753da1ef39bed30918e21fd60154b8debf474e16927d28165c0dae1317f3d1f185135c87604da9bc0df542fbe005c200cd74f5c44346cdf9e101ba05721810810e77c3cefb58e64893042b1c4e9e90f98d3bc9b85ee327cfc6ad51fc0f54ecd4d87fa8bfc2c54c27f0c14a2772d6366b38d89931c813bce5f0f8e5d37ae58a73c8fb3e160d6a937781a1feb1e3974c59a68abcc8e22b91a48192cc34166688aa19aafa2fad5d421515bb7d5c3a77e05e08d61963a499d65cee4658cf1b2e8be1ed4129d176820a00ee25ae74c38901c"}, &(0x7f0000def000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000062a000-0xb8)={0x0, 0x6, 0x0, 0x5, 0xc194, 0x3, 0x1, 0x4, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x80000001, 0x0, 0x5}}, &(0x7f00005a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009a5000-0x9)={r3, 0x0, ""}, &(0x7f0000034000)=0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035d000)="6e65742f61727000") inotify_add_watch(r4, &(0x7f0000bde000)="2e2f66696c653000", 0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000040e000-0xe8)={{{@in6=@local={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}, {{@in=@broadcast=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}}, &(0x7f0000760000)=0xe8) stat(&(0x7f0000448000-0x8)="2e2f66696c653000", &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x80, 0x0, 0xfffffffffffff800, 0xa, 0x80, 0xa0, 0xefd, 0x0, r5}, {0x2, 0x4, 0x7, 0x6e0f, 0xfffffffffffffff9, 0x5, 0x7, 0x5}, {0x9, 0x10001, 0x3d, 0x3a}, 0x0, 0x700000000000000, 0x400, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0xc0, 0x3}, 0x10, @in=@rand_addr=0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000624000)=0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000ce2000)={0x7, &(0x7f0000094000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r8 = syz_open_dev$sg(&(0x7f0000a84000-0x9)="2f6465762f73672300", 0x7, 0x1ffffe) getsockopt$netlink(r8, 0x10e, 0x4, &(0x7f0000641000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001e000)=0x27) bind$netlink(r6, &(0x7f0000f11000)={0x0, 0x0, 0x7, 0x39}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00008fd000-0x10)={r7, &(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x801, 0x8003, 0x3, 0x4000000000000004}, 0x10) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000fe8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000afe000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r10}) dup2(r9, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000d15000-0x4)=@int=0x0, &(0x7f0000d4e000)=0x4) r11 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r11, r11, &(0x7f0000d49000)=0x0, 0x40200) [ 74.937258] binder: BINDER_SET_CONTEXT_MGR already set [ 74.937271] binder: 9590:9595 ioctl 40046207 0 returned -16 [ 74.971060] binder: 9602:9620 Acquire 1 refcount change on invalid ref 1 ret -22 SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB Failed to get pci whitelist data CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3030: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x0000000005f0d276 input_len: 0x0000000001e89729 output: 0x0000000001000000 output_len: 0x0000000005c89958 kernel_total_size: 0x0000000006db6000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc2-next-20171206+ (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC)) #60 SMP Wed Dec 6 04:36:07 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32a0-0x000f32af] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3070 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] kvm-clock: cpu 0, msr 2:1fff8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 2224878755 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 50 pages/cpu @ (ptrval) s167568 r8192 d29040 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1935238 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] Memory: 6564592K/7863916K available (67164K kernel code, 8174K rwdata, 10684K rodata, 2348K init, 21532K bss, 1299324K reserved, 0K cma-reserved) [ 0.001000] Running RCU self tests [ 0.001000] Hierarchical RCU implementation. [ 0.001000] RCU lockdep checking is enabled. [ 0.001000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.001000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.001000] Console: colour VGA+ 80x25 [ 0.001000] console [ttyS0] enabled [ 0.001000] console [ttyS0] enabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001000] ... MAX_LOCK_DEPTH: 48 [ 0.001000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001000] ... CLASSHASH_SIZE: 4096 [ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001000] ... CHAINHASH_SIZE: 32768 [ 0.001000] memory used by lock dependency info: 7391 kB [ 0.001000] per task-struct memory footprint: 2304 bytes [ 0.001000] ACPI: Core revision 20171110 [ 0.001000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.001027] APIC: Switch to symmetric I/O mode setup [ 0.002296] x2apic enabled [ 0.003009] Switched APIC routing to physical x2apic. [ 0.007000] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.007000] tsc: Detected 2300.000 MHz processor [ 0.007000] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=2300000) [ 0.007008] pid_max: default: 32768 minimum: 301 [ 0.009233] Security Framework initialized [ 0.009809] SELinux: Initializing. [ 0.015115] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.018097] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.019156] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.020056] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.023291] CPU: Physical Processor ID: 0 [ 0.023889] CPU: Processor Core ID: 0 [ 0.024056] mce: CPU supports 32 MCE banks [ 0.025121] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.026006] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.027392] Freeing SMP alternatives memory: 40K [ 0.030000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.030642] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.031227] Hierarchical SRCU implementation. [ 0.032508] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.033008] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.034401] smp: Bringing up secondary CPUs ... [ 0.037440] x86: Booting SMP configuration: [ 0.038017] .... node #0, CPUs: #1 [ 0.001000] kvm-clock: cpu 1, msr 2:1fff8041, secondary cpu clock [ 0.040330] smp: Brought up 1 node, 2 CPUs [ 0.041051] smpboot: Max logical packages: 1 [ 0.041659] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.044527] devtmpfs: initialized [ 0.051666] kworker/u4:0 (22) used greatest stack depth: 23120 bytes left [ 0.053097] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.055039] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.056542] RTC time: 5:09:43, date: 12/07/17 [ 0.061599] NET: Registered protocol family 16 [ 0.063904] audit: initializing netlink subsys (disabled) [ 0.065090] audit: type=2000 audit(1512623383.438:1): state=initialized audit_enabled=0 res=1 [ 0.068341] cpuidle: using governor menu [ 0.069272] ACPI: bus type PCI registered [ 0.070205] PCI: Using configuration type 1 for base access [ 0.117623] kworker/u4:1 (226) used greatest stack depth: 21216 bytes left [ 0.238629] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.241086] cryptd: max_cpu_qlen set to 1000 [ 0.244706] ACPI: Added _OSI(Module Device) [ 0.245080] ACPI: Added _OSI(Processor Device) [ 0.246009] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.246651] ACPI: Added _OSI(Processor Aggregator Device) [ 0.248551] ACPI: Executed 2 blocks of module-level executable AML code [ 0.286351] ACPI: Interpreter enabled [ 0.287143] ACPI: (supports S0 S3 S4 S5) [ 0.287702] ACPI: Using IOAPIC for interrupt routing [ 0.288179] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.291404] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.354124] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.355036] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.356130] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.357134] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.361838] PCI host bridge to bus 0000:00 [ 0.362020] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.363016] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.364015] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.365014] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.366017] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.397146] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.447130] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.450064] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.452767] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.455412] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.457346] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.464368] vgaarb: loaded [ 0.465959] SCSI subsystem initialized [ 0.467727] ACPI: bus type USB registered [ 0.469408] usbcore: registered new interface driver usbfs [ 0.470373] usbcore: registered new interface driver hub [ 0.471200] usbcore: registered new device driver usb [ 0.472372] pps_core: LinuxPPS API ver. 1 registered [ 0.473497] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.474074] PTP clock support registered [ 0.475527] EDAC MC: Ver: 3.0.0 [ 0.477677] Advanced Linux Sound Architecture Driver Initialized. [ 0.479009] PCI: Using ACPI for IRQ routing [ 0.481493] Bluetooth: Core ver 2.22 [ 0.482116] NET: Registered protocol family 31 [ 0.482746] Bluetooth: HCI device and connection manager initialized [ 0.483032] Bluetooth: HCI socket layer initialized [ 0.484016] Bluetooth: L2CAP socket layer initialized [ 0.485105] Bluetooth: SCO socket layer initialized [ 0.485816] NET: Registered protocol family 8 [ 0.486008] NET: Registered protocol family 20 [ 0.487129] NetLabel: Initializing [ 0.487614] NetLabel: domain hash size = 128 [ 0.488008] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.489205] NetLabel: unlabeled traffic allowed by default [ 0.490479] nfc: nfc_init: NFC Core ver 0.1 [ 0.491249] NET: Registered protocol family 39 [ 0.492400] clocksource: Switched to clocksource kvm-clock [ 0.684956] VFS: Disk quotas dquot_6.6.0 [ 0.685821] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.687291] FS-Cache: Loaded [ 0.688191] pnp: PnP ACPI init [ 0.697052] pnp: PnP ACPI: found 7 devices [ 0.736824] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.738865] NET: Registered protocol family 2 [ 0.741724] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes) [ 0.743447] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.746738] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) [ 0.754079] TCP: Hash tables configured (established 65536 bind 65536) [ 0.756200] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 0.757958] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 0.760249] NET: Registered protocol family 1 [ 0.761892] RPC: Registered named UNIX socket transport module. [ 0.762848] RPC: Registered udp transport module. [ 0.763563] RPC: Registered tcp transport module. [ 0.764237] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.766120] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.767622] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.768621] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [00000000faaa5333-00000000b5eb65a2] [ 0.770431] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 0.771579] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 0.772419] RAPL PMU: hw unit of domain package 2^-0 Joules [ 0.773244] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 0.773964] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 0.776519] kvm: already loaded the other module [ 0.777469] Machine check injector initialized [ 0.781979] Scanning for low memory corruption every 60 seconds [ 0.816741] Initialise system trusted keyrings [ 0.817913] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 0.822214] NFS: Registering the id_resolver key type [ 0.822999] Key type id_resolver registered [ 0.823658] Key type id_legacy registered [ 0.824667] fuse init (API version 7.26) [ 0.826452] 9p: Installing v9fs 9p2000 file system support [ 0.851654] NET: Registered protocol family 38 [ 0.852647] Key type asymmetric registered [ 0.853324] Asymmetric key parser 'x509' registered [ 0.854046] Key type pkcs7_test registered [ 0.854819] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.856254] io scheduler noop registered [ 0.856814] io scheduler deadline registered [ 0.857622] io scheduler cfq registered (default) [ 0.858302] io scheduler mq-deadline registered [ 0.858925] io scheduler kyber registered [ 0.859635] io scheduler bfq registered [ 0.862863] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.864163] ACPI: Power Button [PWRF] [ 0.865469] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.866632] ACPI: Sleep Button [SLPF] [ 0.879400] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.880348] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 0.890879] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.891811] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 0.896667] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.919322] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.943775] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.967742] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 0.991696] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 0.998090] Non-volatile memory driver v1.3 [ 0.999775] Linux agpgart interface v0.103 [ 1.001907] [drm] radeon kernel modesetting enabled. [ 1.003555] [drm] amdgpu kernel modesetting enabled. [ 1.023873] loop: module loaded [ 1.028326] null: module loaded [ 1.030613] nfcsim 0.2 initialized [ 1.043535] scsi host0: Virtio SCSI HBA [ 1.048853] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 1.236459] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 1.236674] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 1.236687] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 1.236804] sd 0:0:1:0: [sda] Write Protect is off [ 1.237042] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.242737] sda: sda1 [ 1.247330] tun: Universal TUN/TAP device driver, 1.6 [ 1.247541] sd 0:0:1:0: [sda] Attached SCSI disk [ 1.269008] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 1.270377] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.271793] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.273291] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.274226] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.275685] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.276991] sky2: driver version 1.30 [ 1.279339] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.280784] ehci-pci: EHCI PCI platform driver [ 1.281985] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.283353] ohci-pci: OHCI PCI platform driver [ 1.284094] uhci_hcd: USB Universal Host Controller Interface driver [ 1.285682] usbcore: registered new interface driver usblp [ 1.287039] usbcore: registered new interface driver usb-storage [ 1.288739] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.291174] i8042: Warning: Keylock active [ 1.293223] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.294399] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.296934] mousedev: PS/2 mouse device common for all mice [ 1.300798] rtc_cmos 00:00: RTC can wake from S4 [ 1.302602] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.303857] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.306559] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.308538] usbcore: registered new interface driver btusb [ 1.315210] hidraw: raw HID events driver (C) Jiri Kosina [ 1.320607] usbcore: registered new interface driver usbhid [ 1.322810] usbhid: USB HID core driver [ 1.341620] NET: Registered protocol family 26 [ 1.342698] Netfilter messages via NETLINK v0.30. [ 1.344393] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 1.345665] ctnetlink v0.93: registering with nfnetlink. [ 1.348136] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.349863] Initializing XFRM netlink socket [ 1.351143] NET: Registered protocol family 10 [ 1.353801] Segment Routing with IPv6 [ 1.354839] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.356649] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.361067] NET: Registered protocol family 17 [ 1.361606] NET: Registered protocol family 15 [ 1.363517] Bluetooth: RFCOMM TTY layer initialized [ 1.364764] Bluetooth: RFCOMM socket layer initialized [ 1.366148] Bluetooth: RFCOMM ver 1.11 [ 1.366792] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.368178] Bluetooth: BNEP filters: protocol multicast [ 1.368838] Bluetooth: BNEP socket layer initialized [ 1.369818] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.371032] Bluetooth: HIDP socket layer initialized [ 1.373636] NET: Registered protocol family 41 [ 1.374574] lec:lane_module_init: lec.c: initialized [ 1.375789] mpoa:atm_mpoa_init: mpc.c: initialized [ 1.376815] l2tp_core: L2TP core driver, V2.0 [ 1.377456] 8021q: 802.1Q VLAN Support v1.8 [ 1.389890] DCCP: Activated CCID 2 (TCP-like) [ 1.390755] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1.392311] sctp: Hash tables configured (bind 32/56) [ 1.393865] NET: Registered protocol family 21 [ 1.395143] Registered RDS/tcp transport [ 1.396049] tipc: Activated (version 2.0.0) [ 1.397131] NET: Registered protocol family 30 [ 1.398601] tipc: Started in single node mode [ 1.399682] 9pnet: Installing 9P2000 support [ 1.400890] Key type dns_resolver registered [ 1.414203] AVX2 version of gcm_enc/dec engaged. [ 1.414822] AES CTR mode by8 optimization enabled [ 1.420739] sched_clock: Marking stable (1420709739, 0)->(2369197499, -948487760) [ 1.424357] registered taskstats version 1 [ 1.425361] Loading compiled-in X.509 certificates [ 1.429594] Key type big_key registered [ 1.431445] Key type encrypted registered [ 1.433487] Magic number: 13:705:162 [ 1.434485] console [netcon0] enabled [ 1.434937] netconsole: network logging started [ 1.436768] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1.440233] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.440944] ALSA device list: [ 1.441736] No soundcards found. [ 1.443706] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.444938] cfg80211: failed to load regulatory.db [ 1.505230] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.509983] md: Waiting for all devices to be available before autodetect [ 1.511126] md: If you don't use raid, use raid=noautodetect [ 1.824211] tsc: Refined TSC clocksource calibration: 2299.815 MHz [ 1.825165] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126863038f, max_idle_ns: 440795225368 ns [ 1.930608] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 [ 1.935967] md: Autodetecting RAID arrays. [ 1.936726] md: autorun ... [ 1.937162] md: ... autorun DONE. [ 1.939286] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 1.941758] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities [ 1.947163] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 1.948174] EXT4-fs (sda1): write access will be enabled during recovery [ 2.234338] EXT4-fs (sda1): recovery complete [ 2.236597] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.237818] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 2.239806] devtmpfs: mounted [ 2.246963] Freeing unused kernel memory: 2348K [ 2.247634] Kernel memory protection disabled. SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.31: No such file or directory INIT: version 2.88 booting INIT: /etc/inittab[71]: duplicate ID field "T0" [ 2.661473] stty (1486) used greatest stack depth: 17680 bytes left [ 2.755415] random: crng init done [info] Using makefile-style concurrent boot in runlevel S. [....] Starting the hotplug events dispatcher: udevd[ 3.408913] udevd[1593]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 5.118224] EXT4-fs (sda1): re-mounted. Opts: (null) [....] Cleaning up temporary files...[ 5.208893] find (1912) used greatest stack depth: 14992 bytes left /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...mount: debugfs already mounted or /sys/kernel/debug busy [?25l[?1c7[FAIL8[?25h[?0cfailed. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ parse_option_param: Bad format a Listening on LPF/eth0/42:01:0a:80:0f:c9 Sending on LPF/eth0/42:01:0a:80:0f:c9 Sending on Socket/fallback DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 169.254.169.254 bound to 10.128.15.201 -- renewal in 39182 seconds. [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2.