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{&(0x7f0000c85000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r2, r3+10000000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000409000-0x8)={r5, 0x30}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) clock_getres(0x0, &(0x7f0000a22000-0x10)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0x0, 0x0) ptrace$peek(0x1, r0, &(0x7f0000a04000-0x8)=0x0) accept$unix(r6, &(0x7f0000260000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000601000-0x64)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8000}], 0x4) ioctl(r6, 0x2285, &(0x7f0000007000)="53") 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00007a4000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = add_key$user(&(0x7f0000c0d000)="7573657200", &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000691000)="ad55a3c3d609d172fa46531d801de775bf177f6ebe039903b2c131d7649e7a4bb244046b1d0330f67b383d157d8401a356aac6f417507d885b2199518cc0c53cb081e60d57a57f9125e56a17b2c7274f69e576e50d5247b88966df5d3a64be113ac49cbb204b640a4461db857e8d7869843756d6390cd6dfbed6f0c583c8d018f5b8ae33ff86cc173ce70b6e8a75e19d49a48541e3302b918fc8cad66d883bdab6de5607bdcca0d4e3c5299b19902e1a0b00c0", 0xb3, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000a53000)="6b657972696e6700", &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = dup2(r2, r3) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x1f) setsockopt(r0, 0x5, 0x615, &(0x7f0000c37000)="57c16994643fd22b25c08909becf9d71a4d3b62c02af557e0d36df0f1b7df1e2328cf6a19cdd1b4cc2a0538a25bf1ddade60a3a153448743b407fb86a2dbc2a08e546fbf0f321171796ab0ad0ae8fa5da30e86ebe7c0447e951be1c1131e1577f4794ee77fa6c0c21b212544a76e55ce2931ac34f7c8df380b609fc564efa9742aef4f067a4ef908b8af936df0e00a351278bc405e7d9c245eac9d58a02b4ec56310919b74cc4a7525cee89b54eef382090576c1f7fa40b6b40615db5897a4843be07a62991cba92757affe16f17f0dfbc7dc714c1c67146479c6fee5be6fa0376d90e4a290b13e5d2855cd4ec636d7fa0562cef", 0xf4) keyctl$search(0xa, r4, &(0x7f0000524000)="6173796d6d657472696300", &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) sendmmsg(r3, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000137000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r6, 0xe5e7) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f40000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00002d4000)={0x0, 0x0}, &(0x7f0000c52000-0x2)=0x8) ioctl$TIOCSBRK(r8, 0x5427) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b46000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000000)={r9, 0x7a, "d150c5878340bbd600e3c41d93c37f2e673db6543a9685cce9fb86fbf90f24e9f3acd3c18be582cbc0b4d330e6498895e0384c691e4d71894d0759b21eee23b406400b9c496efaef5d4af6023bab010fc664ba6672c4c71e9432ef7818c7024263ba94f987c3b12abb16ac58046048148ad32da9de885fc99626"}, &(0x7f00009ad000)=0x82) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f00008c9000)={0x0, 0x0}) 2017/11/21 03:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000076b000-0x9)="696c6c696e6f697300", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000dcb000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000024a000)=0xc81b, 0x4) bind$inet(r1, &(0x7f0000ef1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005a4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000087e000)="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", 0x1000) modify_ldt$read_default(0x2, &(0x7f0000ef5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x800000000053b, 0x6cf, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0xdd, "3ced51d83ed750bb2051d39b95f2a1d976cadf1e4bc6cff3b20980c9f080bb38ba06d23216d3fd9810fdb4110632536cd0c1a83608ed75eecd01c762d7888cbe3bc4ceb91e351b319e4b0723aae9190fb65919b1c83e756ba587e907a910977d5f87ec68ee6967d08fa8882d323d4911d123856879d0f32147ba51ee7dcb018f7a8ad28c77e1577d77f3104cf5505c229ba63ce8a9506753150f48f201e68ee2162417e62c1d74e80bf8334cb0d3341a5af987b874e96fd66a08d640e311e793d7064ce0f836d0bfa568c4482ebb11655351bbf78c4b625cab2d7ecf50"}, &(0x7f0000df0000)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000187000-0xc)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dbf000-0xeb)={0x0, 0xe3, "1d6e420c0b32f686f8fad831f31d0a05a50d128275dfd7e4325619e6f1f5e28c150c00729cfcb4c4b778261f1ad0bc56d70c1f2ae72f8229ad0ea80b8d0ed36c3dd50f03ba15982f5a8834a618ceb7a07b676869d8dff2444d374303e14a21f162a9754cd084e1339b0db4d86923567a2e8d2364213d44b05df7f30181ba1cdf4768aca0c3dac8d102c7700dd3fe1f0ae6d02bf4d63a475bfeed752512107e8b740534e8b563e24874c6240b355026f31e44dd09f1dfa77edad1210c86485ecb6a10e0a68b996ea166168838dec00c2eab4c2b29d245107856cf25a9c07583b9fdb348"}, &(0x7f0000284000)=0xeb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000-0x8)={r3, 0x3a80000000}, &(0x7f0000e30000)=0x8) signalfd4(r1, &(0x7f00002c0000-0x8)={0x1400}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={r4, 0x1000, "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"}, &(0x7f0000e6e000)=0x1008) sendto(r1, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b171cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af3", 0x430, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000)="2f6465762f6877726e6700", 0x81ffd, 0x0) write$eventfd(r5, &(0x7f0000014000-0x8)=0xfffffffffffffff7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0b000-0x14)={0xffffdfffffffffff, 0x20000000012c6, 0x200fffd, 0x0, 0x4000000000000003}, 0x14) dup(r1) shutdown(r1, 0x1) exit(0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xd0, 0xfffffffffffffff8, 0x4, 0x2}, &(0x7f0000ceb000-0x4)=0xa0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000528000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f09000)={0x0, 0x401, 0x7, 0x7, 0x2, 0x9, 0x2, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc, 0xffffffff, 0x40, 0x356}}, &(0x7f0000fb8000+0x3bd)=0xb8) 2017/11/21 03:07:55 executing program 5: 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) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x400000000007, 0x200000000005) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000001000-0x30)={0x30, 0x0, 0x1, 0x6, 0x8000000000000, 0xfc, 0x0, 0x8}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000041f000)="c98500c0a389cbdff4097bee83624b878a6219539e86aad84e33eff53c7d5a6485af3bcd9c8ede", 0x27, 0x4003ffd, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x56}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x5f, "d3cc94a92d7093c1b271e1d3b367999ba30e320da658ee057f149969ee2da8e5907de575be7b60f968c68bb5928e39dc90df737486b6f8a24f1cd5992ad80960de8a51b929aa575f16460e850ac88301bd973e4cc85e46a33fb4f61b82b7d2"}, &(0x7f0000002000-0x4)=0x67) ioctl(r3, 0x6, &(0x7f00004b9000)="78075cae9bf70867ce94f9dff1c811b23abe7d99271632b2d3135730c493035cda290545a0602af1fb587863ce7554aff9ecd0b0312c8fdfea848150aa691db187f05fac3aeeb2997583ffb01f0d5fb2f61d8487191404a63a2bd46b7c354049ea27848e5c00eba01e257ec35bac5ffec63c54612d8bab799ed09c39a3038cb615726da5f64abde4df94637392174394956b285cb0b6ea3dbcfc34151f309d1db9fbd46bb2210f2487dea018f4b1832a1ea53b8949b7ab53f50769207ec6348a05082c14d15c6c550333bb6a19236322a0cbbdd08493efb7ece7aa3398410039e7e91ef011becd0f524a994f6034b90ee5a3") ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b17000-0x8)={0x0, 0x0}) ioctl$int_out(r3, 0x1, &(0x7f000004c000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f6a000-0xb0)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000080003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80000000, [0x4d, 0x100000000000000, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(r5, &(0x7f0000eed000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) [ 78.752821] ffff8801c86278e0 ffffffff81d94429 ffff8801c8627bc0 0000000000000000[ 78.759090] binder: 9841:9843 ioctl 541c 20ed7fd8 returned -22 [ 78.761975] binder: 9841:9843 ioctl 541c 20ed7fd8 returned -22 [ 78.772635] ffff8801c6811d90 ffff8801c8627ab0 ffff8801c6811c80 ffff8801c8627ad8 [ 78.780641] ffffffff816623c7 00000000000051b9 ffff8801ac5468f0 ffff8801ac5468a0 [ 78.788646] Call Trace: [ 78.791221] [] dump_stack+0xc1/0x128 [ 78.796579] [] handle_userfault+0xa37/0x1300 [ 78.802626] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000758000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x810, 0xffffffffffffffff}]}) socket(0x0, 0x0, 0x2) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da5000)="2f6465762f6b657963686f726400", 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e04000)={0x1, &(0x7f00004c6000)=[{0x3, 0x9, 0xffffffff, 0x40}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000efc000)={@common="69666230000000000000000020000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009fe000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) fcntl$dupfd(r3, 0x406, r5) timer_create(0x6, &(0x7f0000096000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f0000065000-0x8d)="82a1be8d55d471cd4ed6891cad6f69eee116eee138bc001e888780aa1cf059afae58e2f70632d242cb505960a022755ed963914a606924d488f4bcc0ef96d53ac53deba62eef5d45fe8a71ef8ac01da6b922c14603e26a2df1e40d3abdc0b8f3168f73a2cc3dc7a91ac6b16015b94e77e4f904f8c93aa7cb7687196a4eab51a0bc67fbe4f06fd138e2f7f0533c", &(0x7f0000671000-0x7c)="184f370bd9e58bd9dd7ec824f901485265cb33d4f22b247a1304bfbcb9216359f748dbb5f8fc280487b836cc9e024eed6e32a1c52a6de7858ccf7faa479b065935f26a111a998cd6cd676967997d790f290a8d82bed383dbd8a99c3206bc9d80f5337a08ef0ac6b6a75f02a93ffe29cb5c5bcc1b04c0f9f6dfe843e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000391000-0x4)=0x0) timer_gettime(r6, &(0x7f000014e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a89000)={0x0, 0x7}, &(0x7f000024b000-0x4)=0x6) r8 = inotify_add_watch(r2, &(0x7f0000e9d000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r1, r8) futimesat(r3, &(0x7f0000f4a000-0x8)="2e2f66696c653000", &(0x7f000089b000)={{0x0, 0x2710}, {0x0, 0x2710}}) link(&(0x7f0000826000)="2e2f66696c653000", &(0x7f0000d1c000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000714000)={r7, 0x0}, &(0x7f0000134000)=0x8) read(r4, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000007a000-0xf5)={r9, 0xed, "09452d418d05405f955d859f64974a4767f2130bf4f0d6b461a3687dd895fe0c8b34448d0c46e6a7d7db2a6f6198659778e5414b9e00b94ed41c06342d5e26a916bc534e8beb1591546704558d769eff59d0092f5cf3e635e01bba5637aeb39f47373e2e6c88f4273a021f4b982f0e4a99621254d0e68a034c755747c7144f2056181f0bf7fd25417ce25349049a24d6a8eb1c434477aa1a4f469e1f7098be4c9ac6209bc55bda8f940d468e4d8da5b2f55e1ed9bf7839320d33887c15bc15fd688eafca09704653c04971150712cb3ad1e851084ed3798aaad412ff541e9773867fc2b9d22ef19f534f9f5a9f"}, &(0x7f0000422000)=0xf5) ioctl$TCGETS(r3, 0x5401, &(0x7f0000ebe000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r4, 0x4c06, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000375000)=0x10000, 0x4) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0x4) 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000)=0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c39000)=0x84, 0x4) socketpair(0x10, 0x1, 0x80, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000098f000-0x8)=0x0) r3 = socket$unix(0x1, 0x40000000801, 0x0) tee(r3, r3, 0xffff, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000791000-0x4)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ca1000-0x8)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d2d000-0x4)=0x0) r5 = request_key(&(0x7f0000b75000-0xb)="6173796d6d657472696300", &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d47000)="656d3073656c696e75782700", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x200) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000490000)=0x0) syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2603) getsockname$packet(r2, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b02000)={@generic="8a168c3c618123333d21244002320668", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = add_key(&(0x7f0000f96000)="646e735f7265736f6c76657200", &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e2f000+0x8a4)="afb3eb32d85f1d1040172983757fc972c589652a73f654647d05952cd1ba90839744eed8e4a09646a0e3f6ab74f72c43868cbe28833e49caf4090e690c0221fe0643d54d068d85cbc95da56297272343d63f4d1b523e96cd208cb7595cf379d4c65dcfed26f2b8549747573e3b67efee08b7d9426b58d2499d839c622040477fdf3c2247ce7a70151aacfcaa8eb076fa635399ceb929fd499cc9812cb4f7f062fcbc3113fad5791ac96cdbd65448e5138fd409eb0c78fdd5a0c8e304e4dd04716ed6146a0db175cd503928c3d744ca70b00087797a2edee4b1b8bdcad7ffa2afaa5970da4bde88913b1c3b849db75eecbbc9728c1c1e6cd4", 0xf8, 0xfffffffffffffff8) getsockname$unix(r4, &(0x7f0000a6b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c33000)=0x37) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00002e9000-0x28)={@generic="914a58e8ca81172fa50f56972cc68d5e", @ifru_ivalue=0xc43}) keyctl$update(0x2, r6, &(0x7f0000105000)="06ed6c38372d63432cff7a5f9bc6c4658ba28ca65b9e094c53416d57285006ce12bed76b0b17f6a76fc21a79fddb3e2383bc6e92d11ae1b968f664bdb521c230c4786e506b347b31ab53189a07a07620bd84f3d2cefe9d1491a9b07d042bd81d846ef0085147202ee0446aafcf20235034421f46a102a8", 0x77) r7 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(r3, r7, &(0x7f0000fc2000)=0x0, 0x80000001) [ 78.809628] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.816030] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 78.823204] [] ? handle_mm_fault+0x117b/0x2530 [ 78.828094] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.838164] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.844386] [] handle_mm_fault+0x1fd1/0x2530 [ 78.850434] [] ? __pmd_alloc+0x410/0x410 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000550000)="", 0x0, 0x4000000000000) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000552000)="5d766d6e6574316b657972696e6700", 0x0, 0x3, &(0x7f0000552000)={0x8, 0x3ff, 0x7a9, 0xedb, 0x5, 0xffffffffffffffff, 0x2, 0x1}) epoll_create1(0x80000) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f62696e64657200", 0x1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000004d000)=0x9, 0x4) memfd_create(&(0x7f0000552000-0xd)="2f6465762f6e65742f74756e00", 0x5) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) [ 78.856137] [] __do_page_fault+0x5b7/0xd70 [ 78.862006] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.867983] [] ? exit_robust_list+0x230/0x230 [ 78.874121] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.880774] [] do_page_fault+0x27/0x30 [ 78.886295] [] page_fault+0x28/0x30 [ 78.891560] [] ? strnlen_user+0x91/0x1a0 [ 78.897257] [] ? strnlen_user+0x6c/0x1a0 [ 78.902950] [] strndup_user+0x28/0xb0 2017/11/21 03:07:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000b58000)={0x0}, 0x8, 0x80000) r1 = socket(0xa, 0x1000000000000002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000001000)="62580c98846dfaffffffd47601030000861645e2ee5f6e48ef438e97f564dc544994f69e15cc6941"}) ioctl(r1, 0x8912, &(0x7f00006bf000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x5) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000226000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$packet_int(r3, 0x107, 0x800006, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff5000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001cb000)={0x0, 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bc5000-0x4)=0x0, &(0x7f0000e75000)=0x4) ustat(0xffffffffffffff7f, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000082c000-0x4)=0x3, 0x4) writev(r5, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) socketpair(0x0, 0x2, 0x3, &(0x7f0000cb5000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) 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(&(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) execveat(r2, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)=[&(0x7f0000003000-0x1)="00", &(0x7f0000003000-0xd)="707070315c5e5d6e6f64657600", &(0x7f0000002000)="63707573657400"], &(0x7f0000003000-0x8)=[&(0x7f0000000000)="00"], 0x1000) 2017/11/21 03:07:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000019d000-0x8)={0x8000019980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x94, 0xffffffffffff7ffd, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00009af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000764000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000fcb000)="22d0", 0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000082d000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r4, &(0x7f0000727000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000aaf000)="2f6465762f7572616e646f6d00", 0x0, 0x1) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r7, 0x3, 0x0, 0x44400004) r8 = creat(&(0x7f000028f000)="2e2f66696c653000", 0x4) inotify_add_watch(r8, &(0x7f0000a7d000-0x8)="2e2f66696c653000", 0x0) readahead(r7, 0x1, 0x3) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000000000000000000000000", 0x10) r9 = syz_open_dev$mice(&(0x7f00001b9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x440000) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r6) connect(r6, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/21 03:07:55 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000d2000-0x4)=0x4373, 0x4) r2 = socket$inet(0x2, 0x3, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef0000)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x1, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xb) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000ef3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000367000)=0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ef5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003df000)={@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}, @loopback={0x0, 0x1}, 0x100000000000000, 0x20, 0x5, 0x100, 0xfffffff, 0x200, r5}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000ef6000)=0x2, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r6) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef9000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xf7d, 0x9}}}}}, 0x0) [ 78.908377] [] SyS_request_key+0xd6/0x2d0 [ 78.914154] [] ? do_futex+0x15c0/0x15c0 [ 78.919762] [] ? SyS_add_key+0x390/0x390 [ 78.925468] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.932047] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.939003] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/21 03:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000950000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x45) ptrace(0x4207, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)="", 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00001b3000)={0x0, 0x0}) r7 = epoll_create1(0x80000) r8 = dup3(r7, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000866000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000f61000)=0x0, &(0x7f0000256000)=0x4) listen(r1, 0x60fffffffffffffc) fallocate(r8, 0x2, 0x476, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000373000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000000000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f000000c000-0x23)="3f6f814c646dd422b7b9d10900000000000000097f787c5e2bfd1130adbb58af02811a", 0x23}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x28, 0x139, 0x0, "c21e9a51b2a6ceede23968c38edcf0f9dc"}, {0x110, 0x29, 0x6, "60aa77b4b62b765f5172ab687fb2a568951d55c57312b398f39bb7f0db65c605bd511d58b68139b4ec750fcaf8a3f33fc0e2b091deb0e469ea31b5b1f39d350074b1a7b5e87397b1d2549bbfd16d9df5f224141f68c795eb01061ef3db92d554db90359b6d2095c930ce1964c655012a3cb1d7d6a69d171c8d14bc35eba586cbc137d059ded7ed3b9f0d1405b3c6f9c570aa91b1f2e9f421387f5512f2f6ed647d51b344a341bd54bf805eba2ba6579d3531433121cddcb892925974afd02af7a0e2b3136876c9199525dbc10a36f9d67fb692a2ecd642a225efc6cff5e2e2f88c1750123cc327f7aa0dcc34aeef3007c9ed1dd507335e6cd9"}, {0x28, 0x10d, 0x7, "7c366cd3885bb5974066e1637605a44f80"}, {0x60, 0x10d, 0x0, "07bc33cb6b71f580c00eb5f2b0ea1747c7779d05a07607751ff03539b237953debf976c952f6a4029909719504c6c74fd47c2227ba96f2407743e04256105339df1ed34790ba6471e0"}, {0x10, 0x119, 0x1000, ""}], 0x5, 0x20000040}, 0xffffffffffffffff}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x7f}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x6, &(0x7f0000000000)=[{0x200, 0x9, 0x0, 0x0}, {0x3, 0x0, 0x3, 0x69}, {0xfffffffffffffe01, 0x8, 0x80000000, 0x8}, {0x2, 0x8, 0x4ba, 0x6}, {0x7ff, 0x3f, 0x7, 0x0}, {0x37, 0x9, 0x9, 0x7}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000026000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000023000-0xe)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x8}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x800400, 0x0, 0x0) 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000271000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$int_in(r0, 0x5452, &(0x7f000041c000-0x8)=0x9) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00004d7000)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, []}, 0x10) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x4) [ 78.960606] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.967941] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.980089] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.980102] CPU: 0 PID: 9815 Comm: syz-executor0 Not tainted 4.9.63-ga828714 #93 [ 78.980107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/21 03:07:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0x5, 0x2, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x6, 0x100, 0x1) r1 = open(&(0x7f0000fcf000)="2e2f66696c653000", 0x200000, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f0000639000)="14000000070ae7fcff00400000021e41011f00e5", 0x14, 0x4000, 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c69000)="f6d770f73d730d209774cba75bb1665030e3f5145cd716136fae15c8e507db8d89b22aeb60054726ec579684267c8c50cb79b6ebdcf520ab850da4e47623d92256f467f4b9fa8b269c96dabfebccef09621590ca92178eda13fd6a1d669ace94cf18ee513508263d7e3b993faff62ea0f1e892ea7c83f9988b5336599eb801129ea08c9c723f91e3152d071f3b63feede9244c5751bf4f015edc586f26dc85dd90401f3c0121f34af64d2fb73ad9b64974d59f1fbb37e2b537deab648c54870b06eb957bee7efe2006a2f051eeb87dbd233a3217e1866eb2222ee1314787f78ef29b", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f000083c000-0x10)={&(0x7f0000737000/0x3000)=nil, 0x3000}) pwritev(r1, &(0x7f000096c000-0x20)=[{&(0x7f00007e4000)="0ffd723b4b712dda7b24377247ffc217d28e85f0a456015e5600fab3dfcdc76e6d8b514bd76f59a652422ae459bc1b0d4daf20cb44237b039d3eb266fba9ba24b5adec", 0x43}, {&(0x7f000083c000)="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", 0x1000}], 0x2, 0x0) r4 = socket(0x6, 0x400002, 0x2000000405) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000da2000)={&(0x7f0000910000/0x4000)=nil, 0x4000}) fdatasync(r2) rt_sigprocmask(0x0, &(0x7f0000661000-0x8)={0x1}, &(0x7f0000922000-0x8)={0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bc2000)={0x5, &(0x7f000069b000-0x28)=[{0xb4, 0x9, 0x8000, 0x9}, {0x6, 0xffffffffffffa475, 0x6, 0x8}, {0xffffff7ffffffffd, 0x6, 0x8, 0x7fff}, {0x42b, 0x2, 0x5, 0x4}, {0x1, 0x9, 0x1650eb66, 0xffff}]}, 0x10) write(r4, &(0x7f00000f1000)="2400000013000700fe00001b06250000010000170900ba0014001e920cff000002161705", 0x24) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000837000)={&(0x7f00004aa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000819000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r0 = socket$inet(0x2, 0x7ffff, 0x0) bind$inet(r0, &(0x7f0000173000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000621000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) r2 = getpgid(0x0) getpgrp(r2) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f00007f5000-0x4)=0x4) r4 = open(&(0x7f0000891000)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) sched_getaffinity(r5, 0x8, &(0x7f0000a4e000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000064e000)="2e2f66696c653000", &(0x7f00006f9000)=@random={"62747266732e00", "7573657200"}, &(0x7f00002c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000043e000)={0x29b7, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f73657175656e6365723200", 0x2000000000000040, 0x0) mount(&(0x7f0000780000)="2e2f66696c653000", &(0x7f0000ce8000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x7)="70697065667300", 0x808800, &(0x7f0000c6e000-0xfc)="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") prctl$setmm(0x23, 0x0, &(0x7f0000b57000/0x2000)=nil) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) fremovexattr(r4, &(0x7f000011d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00009d3000)={0x0, 0x0}, &(0x7f0000ed2000-0x4)=0x10) accept4$packet(r4, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x80000) ioctl$KDGKBLED(r3, 0x40045109, &(0x7f0000399000)=0x0) clock_gettime(0x0, &(0x7f0000c46000-0x10)={0x0, 0x0}) [ 78.980123] ffff8801c86278e0 ffffffff81d94429 ffff8801c8627bc0 0000000000000000 [ 78.980136] ffff8801ab913a90 ffff8801c8627ab0 ffff8801ab913980 ffff8801c8627ad8 [ 78.980149] ffffffff816623c7 00000000000051b9 ffff8801ac5468f0 ffff8801ac5468a0 [ 78.980151] Call Trace: [ 78.980169] [] dump_stack+0xc1/0x128 [ 78.980184] [] handle_userfault+0xa37/0x1300 [ 78.980198] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/11/21 03:07:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{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, 0x3, 0x8, @loopback={0x0, 0x1}, 0x408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f8000)=0x210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f55000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dc8000-0xc)={0x100000000, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a9000)={0x0, 0x0}) socketpair(0xe, 0x3, 0xff, &(0x7f0000606000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2e000)={0x0, 0x80003, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00007be000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000a72000-0x10)={r2, &(0x7f0000365000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b14000-0x12)={@common="69705f76746930000000000000000000", 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={0x0, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r7, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000b98000-0x8)={0x3, &(0x7f00003ec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) 2017/11/21 03:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004dd000)="2e2f66696c65302f66696c65302f62757300", 0x0, 0x0) r0 = socket(0x11, 0x3, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_netdev_private(r0, 0x0, &(0x7f00007c5000)="") r2 = syz_open_pts(0xffffffffffffff9c, 0x4c00) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000511000-0x10)={0x7, &(0x7f00003e6000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f000059d000)=0x0, &(0x7f000010f000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000959000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013a000-0x4)=0xf1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x2, 0x1, 0xa}, &(0x7f0000001000-0x4)=0xa0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f000047d000-0x2)={0x7, 0x6}) [ 78.980208] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.980219] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 78.980231] [] ? handle_mm_fault+0x117b/0x2530 [ 78.980239] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.980249] [] handle_mm_fault+0x1fd1/0x2530 [ 78.980259] [] ? __pmd_alloc+0x410/0x410 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b5a000-0x7a)="3c92239e3563916e8417474d696e31eda411195d9e35d6092b087e61a1e1721e38e606b5a7a4344608fc4bd31cc8baa50090df7b720262c2da32b8abadb00d3b11358c87916e029654fac6c6e714e0d54d26b44646a5c44e1194bc54b7a60b83aa8b10b6821254fd0f49df214b5b8d80d286f6f02c750cf2ab18", 0x7a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00003df000-0x24)=@ethtool_channels={0x3d, 0x8, 0x40000000007, 0xffffffffffffffff, 0x103, 0x10000, 0x1, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000053d000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8007, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x8000000008, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d487a034b1ed1362baadab4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r3, 0x0, 0x700000, 0xfffffffffffffffe) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x100000000) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f00007bc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f9d000)=0xd2ea, 0x4) r6 = fcntl$dupfd(r3, 0x3, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000eef000)=@generic="5cf4b9eadb511d2ff3568feffe8caa59") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000741000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x4, 0x4, [0x4, 0x2, 0x1], 0xfffffffffffffe01, [0x100000000, 0x8, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r6, &(0x7f00008c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000ccb000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0xe60) bind$inet6(r8, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r8, 0x0, r8) 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000504000-0x78)={0x1, 0x78, 0x8, 0x4, 0x53f, 0x80000002, 0x0, 0x6, 0x88, 0x1, 0x5, 0x2, 0x800, 0x1, 0x0, 0x6, 0x4, 0x8001, 0x100000001, 0x808, 0x10001, 0x0, 0x5, 0x9, 0x8, 0x8, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x8) r2 = epoll_create1(0x80000) r3 = syz_open_dev$sg(&(0x7f0000328000-0x9)="2f6465762f73672300", 0xb4, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xc) r5 = geteuid() lstat(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r3, &(0x7f0000cbe000)=[{&(0x7f00005f0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007a3000-0xa0)=[{&(0x7f0000e02000)="c33b809a78b172b5a5c6e34615ad0b24be2b2bc259c58eb4f44c34a6c8a6de83d16f72ca1016a2b9af19a719c918b715b5c428a63640b8c932942c75233b87eb17eed812b808a853d689e49221b11878a4453131ac9a6468a2046d0295e4ed6ce956326195ed920f2f06555bdbb219145003c508cc6d1d936bd725e97587e93a2ca9b58829c5890c85b1af8e140c2a0fe4c984c2da9be7c5e4746eeb173483a18189a97f9664ed779f88", 0xaa}, {&(0x7f000075e000)="ccbc120e2484bc4605", 0x9}, {&(0x7f0000dd2000-0x20)="8bf287d7347e506355e4c4576b5b77a55416d122dc8ab39752f7325420175476", 0x20}, {&(0x7f0000650000)="e61b0d9c276dd8be2a143f11", 0xc}, {&(0x7f0000eb3000)="b69b267c2fd6e71ee34c8c15ffc700c2141a155c1d8ec33e95a307", 0x1b}, {&(0x7f0000c53000)="9ab803bac73eb098678ee6be8bc7e303a9cd166a62b777a55ede40ab8bc5885f312e9d32ce82d9a52601e3fe2ef97e3d0fd5d6ddf78a49d0e2050e2fcd76d8f89a6697d369cdad383de4b159822fe382ddfdc6b870491cb1d1b39b29c423453fad7997e8b2e26f78fd6281aef54c48c76039a8c30f6c21f0e5c509", 0x7b}, {&(0x7f000095f000-0xee)="7216ef4c4ba19a78e66fa45f41cb900a274dbc1a001b85da5f363527911ff22250fc21eb5ecd9b5dcb9df4d49904249201e87697256f120de240eeca2a3a6795afdef8cbcc5414ff8362ee683fb11de745fcd96a1f384df260189bd0ac5760e1304197cf95d7c35faef16569e02eb00bec6e110dfbe21257cea4fc9fcbb583b37db2f84639e456b368085344c4c22e9385396cf13ad8ea6416d084bfd4c122d5510662adb426a6d42b769f5f33a7504d62081c73ccd597ccc3a1e1546c27baf1a9e3368355b306872015afd16b4d1150aa0d1c3c994d14c3e549097085aef23c476bb1bb05a4f0e458af366c9836", 0xee}, {&(0x7f00000b1000-0x46)="0259fb3891b57736731df37e081802db583ce2442b6db021bea32fb2f71b6ac6d62f33bc2afee848a572fc3da58cb65f1e6e1e1bbf4da21e7ec380880fe30c50f2b429760fe4", 0x46}, {&(0x7f0000b12000-0xf1)="001f7ce26e4b588794cb7a1b74e0c3915a38eb7e7d7ce3280bad71d332c374f8832cc2bedf8d246426e3ba1c5955d7f6461db83757bdbc3044b7bd227cef5334c7327369b210ac32e3c12cd4d34905e609627650b2945cfb077fd976214f75c5e67d6bc111522d61abb4f7de91e1a73ee3ee2ecf857251ba143d88a99cb7c307e888844b4ab4f47b1950b7e01b6deace0bbf40541218f29b2b28aee2b1bac9ab09aec8e37b49e67b51cb07953769b29c0a5ed614737c494ec3985bc23121961e84f38201c9dbfe223a75b3a52ff25b0353dff5fa66a20cc44a3a9c7e98969bca188eeed394836771a1dc586b7888f4d93a", 0xf1}, {&(0x7f00001f7000-0x7)="efcf5a776741c3032e02a7cbbe32612c26d89093a79120256c2aa8e28b4f90", 0x1f}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000552000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cc6000-0x90)=[{&(0x7f00001dc000)="ce9b454047c2d96568849b5b0a4b3c4c7727f267091704f21a87ce388b5627a081551d3eca99d9c41e8e73d18b570f3adfb5c5012e43a4c693e05ef6e819273f36bbc2bfe88afa5f448d7a4684a336f2c3d87f7abdc4a749d2ffac7aa768d84dc2b075f9967f2e5c0bc22015ef82969e2168810405793968cb5ba47e6c73a4df4e4fe4759f03bc65aefc4cd68bdc57593e04a36c0b8b3a195175c562f88f69826ef927a0674fd761a7c2c41cc91fcdeae304e68a634aad6c2a2ddaf90b08cba9e745", 0xc2}, {&(0x7f00007fd000-0x21)="a8474dbaaa4cde196bc53c45eb274acb991f789f06c70f9e2f1a5a7d35eece182e", 0x21}, {&(0x7f0000dc9000-0x6)="c4859f2e852d", 0x6}, {&(0x7f0000eee000)="abfdc059e86620c65112105b6652d41fc981f8b2259bff7328fba06630f88028d13d79880fbcd4860affb7fbcb2d68296c807d63b533928274992138e4324bb25aedecff37d2cb39edb180abbf87ef9f8ecfca1add9c37bae8847ec7181ec46a703463ddf80de8", 0x67}, {&(0x7f00005ce000)="81637916b6699c23582b818ae3e8634890da8eee84", 0x15}, {&(0x7f00008fe000-0x1000)="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{&(0x7f0000f06000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e36000-0x60)=[{&(0x7f0000f78000-0xcf)="71b424889c7b5c9c9f8f142e9285a3df9c4cd206254cde9f083f830ad11e3a119fe656b5c38ad9e09eaa49f4c145968ff7a466c82ed72ad310a1a37d9fc254f14ee3e0acb77bbe9f551beb1b47d7984df98927d726214211ee9df82db616a88f5b396e1ecb62bca9112a57a6bb6cf393cc075c126efe7b8198d439792aa67c3c44022ecff6f91dade2e157a39010616ed921dbd73ecf749c8f7203914dc279bec165bdbebda143fda1694c55944deb3bc46e2b0b84599ae980a7b8f643fc68baac7e4a38f8a80cea5fcb9cceda5a90", 0xcf}, {&(0x7f00004b3000)="9c3fdbbf0f1dfd5f8cc25e26ef982ef5dfa4d9a70c3eac6ed8a6a540a7d96137bbd2738580026ff1afcfa9ff637ba9b4250b678351abbba6f8e27d8dc5a4a7600b688f4c91514409eb6d74a711adad692843dea1c856ff2eae65ab9a6a09cc2e8cc19c18a9af0c853dc368635f91091f2af9f861415c61d3287f6864d46320fc9b3cb97cc90c0b3155c684b7999fe9cb9c7671e815bc72c96be59b24dd9aca7b0b86f986b3ac1855033b67e8035f1a33c804586e34a145dd70e47f22e6e51cb8afe1df84d0a6774a9e78fcbf11c85b07c05e162875d7de45544bd3136f68a334abdd452b513da97c2042bf0d6949e09ff0fd24d7f6f51ea2679d5b103fdb4314a6657a58ff2f7a895e0c7e337d58c11fb93ac2f1e0b6710fd7ba28fcf56954ff2d2ed0b99bf8d58802d84c1b4e6e2841aeda792fa888d6099033c10928139ce3c071e5966a44b4783ece8812476e47325e2a990b0ba2a01529251610bdbd1ac253ca1e6f580a4e75bf414d5f097e379513c5cdcd91562245ea78cc6f63e292bbee7c46a95748b27ea1f8f01d895dff9b5837dc4890f89e90d43463d18aa0c535aa3c7eb16c208d91037d85817b925e5554ec24a4d0a86e5eeb92320c4ecc8ef15d9c14fa11b240073262326202939c97774f37fa6fecee4fe2eb7286e7e9ef7d49d14cb321a28df5ede3a60d828d3405f155ee7082f7f91670b40ec66a7cb7df1b7296f8117020c41fa4e15d3f0fd23d3154475cb0a3c08aebcce69f0e5597909456c935f571033389957b8dbab426f6432bd03905f18c23743e9cbb4759f382dc985b21e79fcbd3714be04053610b45f0abd1b032391f0e09599827ea8471e47239eaa92808022dd8884b05a8ecb2fa672d712bae0578261c6582f5396bb6f368864a4dd00147d21594782feb0c96b8c75600975513efab601e85b5c130be0a04e8846d9ad5018afe48dc747f370aed7888dd47086b4f3cf7af17ef8b48c1ea16f105cd53dc2dab2154f5919d57ebb8ea56fd5656738569879bc607c5228f38d430cb00067b1d441667a20c26d0b58cf3bbba626f936bf9db880884a84c083f8bebdca21d9b4cfc51d79c112684af80e373e0ca99564d91a99fc7c8425bc7811e10d8180328ed5e03e88cf768695c57eeaa7e3e0dd4b6587e5da8ebf65de8d2d388572177ae6ead66344b060428f9e37f006f521706423371cc5b201b9776b2ab6b04d0e0acc37d1a878c1680aba32a1e352bca5f9917d9e70084416ffdece02938e60d23848e7bfe6981d06361ad65cee2b6f3d6a70ad805d69ea04287f0562aacec6adc098c2e7ae930cc2409631d359df38f103aeb2baf14589a319afa5db897f8365256e10f7e440f216ec2ddd4b0e3bf972376221724edc459733013d93530ff549f09f1266177b84f64c4bee76fb0795cf8a50cf2787a382caceb055fc8716d2683fd256f76600a841706a15d2cb08fac4a8bf9388e84e3ebddb4760d1cf76df27cda5e80f3dc01c95bdff23ed1560b4704f278d049766e73e157e7a6293b5da0e19ac9a43c256b2a782a63da28c2f9d91970c4de6174fbb683bc07145615f880c238cb61d8532a9a2feed4a806f3c8b473a036ae4900279a6b173c3880e76a213c63cda16e638e3ff595f32f0cf971ebfeb0a702b99b24c92a57e389fd29049e92a27b7b23e516f2024dcde001fb5c1ea4fb17958712111b5195edd5561f471c981268c3b3fb1a0186e494618b2ac2a73bca7cfd750039488c25b5455bfb318f986b4837ac9c1caf650ae9da3035c854688eb55245e62d798023cfc2cff31e1332fa2f0a3b55efb764b6d97ee7a6b97692d23a1c1f8e5095ccd8f1b84e317ee38877361b8d84168143c96d6163194ec4650243e51bbae3c6ecea17c66f9c5611c322368e38ec82954396e3da62e39ecd334d93a52c45a91377806aeec504641675666c16b6fe86213a323cea8736e092d610c974009f1c6df5f670f3b9df0bcbdc61fe3a97d5f88f04c76f2be2ff2677f6f2bc4cfe164e859cde68c6b8631be89a6c5d0e3705a128f1233b638a6c7b1ba4d5d6ed487f05328979ff784c05cc3cca6779321d132891c7f5bf0b0b82eaa6b6afec4fc4383c89fe73c5bd997138e62bc9467b66f6d19daa398a832811ee0837a2444d0d4a3d5f37566114861ca0a45ef4bc2f3c76b35182e3400460c3832e4e1d26df1f94ef20525e149216e0dc0bcc74e1b8612eafbe58a9ada19c0dc8a25aaa8f5a0951dd8ab157a2a292636eedcd5629a45dd309488baad28776e8f84fb7cf15ae0870192e8149f5ab4ccf0921cb59bc0a0536c9c11918de969f55b0aea16e9ffa9b99ea64d6b14058e2f5295d6d3590bc500269774ce8354149c42710bd543148b00549dae7ec6d9866409f0812c097f8716941c6b0ffb89088b13d35595f4bbf8232bb25e4f837917883ed3e537036af40721a35205e21066b14ba3fdd0116c23344ae94a9032d40f376a4260a83505ab35377311ef1a2d1b70b5d3696d3cc00178bbffbf58dc387ad2caf81aab31e6733243d3fac04376210e33b44a0758a44424d9104e770b99723a7df1b41b6e0d9da39957605e6c09fbdd88717d6497257b89b763be30eef099ccd9d610da2e23bf6250143949b31d3d85bb8d67c83a96e8a8b4c8a6b5a6da27b95fb2a4ae6d95004f7287de55ac8dd5205459cf40575db9855cc95990ad12cc81d393925d8892c7eb11b2e2d4413a47230b98e5fb01aab7634c9566264aea4dda0d6ea32f4e36a35329b8d70cac6cf7b040ed355a665c33e1b7cb8471bee7e94edc8b29bc57601be0954f65820e3bfc85815c44f1ce5374f5cdf0f2b9151dae576e096a1dc3bad982bd4b35b182e0f401aee9b19c6cf4f7101d9141087b85a35d3f4f8a3f4e10305b9b4b11e30f14df42947545681a067e73956c7b8ac7d8368dc2006ac19a7a7586bde58faa77cc5190e4d96cb2d06a41117c293e9cba45a10f5beb2e01cc5d94d8a3820756e91171a8bd6d40451f0ef8634853899f6afb8f0790016cb39b2e5e43eddcf6eab5fcd66ffc34a4770c5f8e5f4187adcf9eddebd2e101210d6bed60a4714253f47ab6d3990bf93e4b433927e5c3bcc85d0e7a508e11e87e58955787f807d540035ec258cd6f08db948a3ecdb4e611cd76676139f8426d92c12b06afa07dc95d126b28ed4449b6a213bc0119ba96d2ba89879c6b4f1b683f9e0d93639b8d42cf860d29b9e0c879eebd324ebb3e205bb9fc9b09550e023005bb0bf41b8b2c88914c917400c72084d57eeb46436c1de98a956c169d0e1689bc58d30e1d9016e7725dab3e898221cfd08c2dcdaec06ff885c27e76f3bbe3558191c87baf78949e1858c9c5b666d2b5586ad1cdc640d852eae38f63f43ca0c818822b92313c373313dd059bf9b2bbda08c557df4327642c43f27428374461a05002849a0317a6a1e619d98aab74545e75b822d77718083f7332e50483bd7f2cd36c6f029b8809fd067b7a3bf00c0b89a0a8ef7e003cb0be9af6ed867ba88013a749399a7e403cb46779f43c819e5211adfa2ee49c0c79d76a0a2527aab0e7ec142ab673ec2b6d79b6fbb3debf66e801533138c506a020f3790a605b03b75f7b992ce3d5a1e4e6f768666992b9a5eb378a7c174fd5c346b10a50247ab2ed425a413cdef726d8bb736b98d1589c2e5a5b7b8aac57f3db811990877b4985f78b9bdda43707506c0b95ba08b37288a29594e1ee86bf9bbd19d59683de7d22e5a65cf4968b0229618bea45e9f85ea688b1f63022889a05c6a8a2cdebb54c19bbc326ab933fcd56011cf3d6bbcec5c91c2dce63207cd5bb7f40e54e905f7a99f75f82603205b7a01aaa1f866c4466bd312acf61f26b5765d3eb838c6176f933800d783d3bd74dc1ee09b79940e3b3e677ed249ab3a8b7e9bfd7ea83f647e01f62af732f09e78f890d4ecddbe4c108c0b6ba16276753ee69bfe825d6b566045cd15f5659e898c0bd1e857106d7dcc91872b02b00235ba18a87f6a47dcfc7938b0c038e08b582b6e0539ca3c3657901cf0c93f46dfd3df8a1bdbb65fcf3353ca7b78699f9891e0fe3812e409fadb1253a5e617a490fe2f23570c7c592450218808ad2ab5ffdd2a23ab845ab122807ef34437a8bdbdfdcce7e374b168fa200955ccd026e4f0330963a1cbe2af0691a4ece4b7ba3a2c960ee9dc5f992b65532c281bc61af502bac1c5e400d693e086605d17cbca7ed320fdc08887d84f305c038a35e0933418d949c939d170f6091fd60bbff6a163d851b2a65261a5dba0d792af858183d371f5dabdf8061be045d80f35463c1153b51d15ea7913cc1f0c0e944c63fd39d728669ff7663aceea140f16610685b000f4966a8fd7dcd1077e45e5861a886676439bdd9f1c74c5e1e720c5921ed2da178279a1eb36a2b06bdf88d13c2a6e8b81f14712a140f376261b0c1f4a38fb8e9cb324e14b01474a75afff8b4ec89ca0a973cd594d72c78302bfbd7cbbe6bc26d27673db8658169400b46a2bacc86adbbb8bad7039729bab6bf60faacb3b7287de8eb5b2471bb365eb27bb2a03659d75947e9d0b15aa95ba3ab79c7bb652751539de6eb37d96825a3ed1c7588fb87d9a14e6844293d8472b37efb5466c155543955da279a634c4fe4eb25de172c7f2605b97d52612b8219e10978d3423726168b5db3f5092b2075b05e53c82afab3f631474109716941a0b32e45279675e0ff358fededcfd351f73950283a34e62dd0883bd6873887072556616b9844c05ecd211b0cf19799c9a1c04466522bcbd1504cab6fb7231bf22806eb7f015dda8ccd101f72f2dad9fc350e27c7b52ec5f2d602d263f30b2335957b7f27b91137acb4da3df2ee501ccdc0e5fff38f62c7b1e9db22aa2e2e0c02353ca5745861c7607b0bb8e6a378c1529fb7a9e49d92544a41120706fb4eb5a00bc5fc63a0ed0ea7c420593adc0622126efdf8ad82484647c2a141608925f01f1347cbe4fbb9dc6613b5812b26c260889b02557f90b133c3b3934c867061b72167405e0564ac62a812c8df1a6be0271524d0364c3b64fea8c576a709c043593889a3b8c469a997b76bd373571d0209d6d6a3c8ee8dcaf47f1440c3147a816cfa5167cb5d88f63450441e1d5700fc5ea154ef63ea86909ce88c043078b8d127fb77b61dd559b69f9ce69b9e7cbe5ec458b428c7c4c3c79dae1a4fa67972694e76eae65f292dd58710f2e55c390ce078f0560d5fcd702ab9be142913ebccd017591bef580c5cb15fe5636202bcb8e1883708e32532982b18b0189a202a00c787f8c4f1687bd931220d241c44452bab632a4766b5f5288d76d8b25b5d2ecfa3229a529ae9c06930b418b4ea188f28fea7695f1e8e6eafc8407a21cc60582ecdfc1b3f4a63501c54785c41ac8ea7bae21ced7029bc00b5aaf649f15aa2afcbb68982c8c04a0e07a08c5ffc536d8241a9ab7edc76c03e5d65317158aa4bc7705a967c9a55af2d554f1048b87a1afabeedddbcef4c8da974b5655a55fd8b6fb82c8e78926e58472cbdb6a363e9b83571d3f19dabd619e5f0546a85ce3ddca7fe27a0751be27def6b49b88ce39a2d944955cb35a04b0e895e140367a93ecbe36193f7ae46b768f812407986df2f2605835699c9195055aa281882b0221ec1b9efd4e3b03de462369062a7d5d0281d2304dac3cd06ecc92d9aaf34080ff68037504ee0f8a5b68e7f16502a2ba2e05e3b8edc60f370429e793330f2adf3d79436ad24f0eca60482e6c07728cb85dab313d0e0208bc2e93ef0f2609", 0x1000}, {&(0x7f0000a0e000-0x37)="9e6609228a37c8d5cfdb442ba6a4a857eb5fdd8f870b17dcc564de85ef14dc3f6a831b8beb6986bcbf829db4526e9c57289d0d3317effd", 0x37}, {&(0x7f0000541000)="bf5008b5c760f34fd3d41e255d75d88233517f75fef41b358c8aa83ac2b667c2a1ae38878db1c8b41649a739f880bc6594184e9ba080e7718d4c0fbba5fb", 0x3e}, {&(0x7f000012a000-0xea)="825a6401c9d7ba8977f82744775b685ccefc0455c8daa91ef88af29059b1f97eee6ab52117f3735bf50b7a5794bc08b8008a42da7e8f5b925fe2e10c22576918f8c4351bea35615f6f321b036ed6c3f9d27d94f36f605840ea9d01e3e54b6dc2b1b96257ce2c85eeb2a8326560ff6945d18355c09cfdb472b01e9374155a604c3db58e8e58d2b650832247dc2d5b29dcf25499ae98f6961b5ea648d0515c7794521e8882b936a81d70d1a669d4919dcece55fab17cd44f70b8438a3fd118731e44075fc127bd25fe18456e554806a9cbb7d79538f6eb93e078d4c214ed2c5d4d3ade9621a7392d6a2342", 0xea}, {&(0x7f000054b000-0xd3)="5221459e8f201a2e7d8c0f95460a5090544408498dcc7f2264adaa87146e8a16d95f3532f592b251d4ce4ecca4501164df97e48d7bae5e1cead3f528cef434519c2d848fde7891d2603cb4d73a7186889a7a919498a56e5146fb6bb045c430adad5577901f9b1ef641b06995975b95fa1211f7785fe6efd965f1356fd6d7acc5f71a56f4edd38728703bd335864d1a074220bf589ee3201d79da9bf076972c909ae9f15efd246490fa7762c8dc965f9ee1e164240901de8881614903ff57402f82182ec087e21d3c517ffb85a74dd408a11e63", 0xd3}], 0x6, &(0x7f00004a0000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x5, 0x20000010}, {&(0x7f0000b8b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000159000-0x20)=[{&(0x7f0000985000-0x96)="7d2cbcdf4df639a62720cacbe0f8196b52c021291a620321e5b529f74288388bb1afb20812564168da2496ef68f4e1f000b863f61666c0530804e76357828f21d0569a30ad3b6de7602f7d34eb9268f18f051b9185fa3de8f97580005be7bd47e0b02555cf04dc945e84d4c2167ad19ea08f311b75d4d3846241c82582452f4f6c19f1e9e570fced0dd1d0e583e45b841092a68bf6de00c1c738b2db0b9fe59dfec98766bbd468eea60b30576cfe5f6163ae319dcb6e921706da1f0a048e52c5312bd667359a2754d5", 0xc9}, {&(0x7f0000fe7000-0x67)="d9063a511f2a055786951d3c5a127a7702a6808d239fdd5e8838c2794b23eff0302e177372487099aa29ab715e94fd5d420a65f9f5595347717adb665668b043507fdd24eb855ac0569e57da763f24bce214653164efcfa10719d7a1c99da616c788113e454cd3", 0x67}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x8041) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000ac7000)={0x20000004, 0x0}) epoll_wait(r2, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) fadvise64(r1, 0x0, 0x8, 0x3) fsetxattr(r0, &(0x7f0000811000)=@random={"62747266732e00", "4000"}, &(0x7f000026e000)="2f6465762f73672300", 0x9, 0x0) [ 78.980270] [] __do_page_fault+0x5b7/0xd70 [ 78.980280] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.980289] [] ? exit_robust_list+0x230/0x230 [ 78.980298] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.980307] [] do_page_fault+0x27/0x30 [ 78.980315] [] page_fault+0x28/0x30 [ 78.980324] [] ? strnlen_user+0x91/0x1a0 [ 78.980332] [] ? strnlen_user+0x6c/0x1a0 [ 78.980341] [] strndup_user+0x28/0xb0 [ 78.980354] [] SyS_request_key+0xd6/0x2d0 [ 78.980363] [] ? do_futex+0x15c0/0x15c0 [ 78.980373] [] ? SyS_add_key+0x390/0x390 [ 78.980382] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.980393] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000013000-0xc)={r2, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000)="2e2f66696c653000", 0x3ffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000+0x230)={0x0, 0x2, 0x4, 0x3, 0x2, [{0x6, 0x2, 0x81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x80000000, 0x1, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000005000-0x4)=0x0) fadvise64(r0, 0x0, 0xff00000000000000, 0x2) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x989680}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000384000)={&(0x7f0000cf5000-0x18)=[0x10001, 0x4, 0x100, 0x6, 0x2, 0xfffffffffffffff7], 0x6, 0x4, 0xfffffffffffff800, 0x3a, 0x180000000, 0x800, {0x3ff, 0x6, 0xaed2, 0x7, 0x3c, 0x2, 0x9, 0x8, 0xe9f, 0x98ee, 0x100000000, 0x100000000, 0x18e0, 0x200, "deac1c4729d9637c4a1c453a0bc467838107259faa8abe28174e7c9d7bad4040"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011f000-0x28)={@generic="6d7204082c0d2b68647d920a6ae2c5bc", @ifru_data=&(0x7f00002c2000-0x20)="6083e198283eaea092a64425f7d4506674c5098779388a1c01c04c8c2c19263d"}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getresuid(&(0x7f00006f2000-0x4)=0x0, &(0x7f00004b7000-0x4)=0x0, &(0x7f000040f000)=0x0) r4 = getegid() syz_fuseblk_mount(&(0x7f0000529000)="2e2f66696c653000", &(0x7f00006eb000)="2e2f66696c653000", 0x3000, r3, r4, 0x5, 0xfffffffffffffffc, 0x1000080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f52000)={0x0, 0x0, 0x0}, &(0x7f0000788000)=0xc) 2017/11/21 03:07:55 executing program 5: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x41fffffd, 0x40010, r0, 0x1) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce2000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xc86c00000) setsockopt(r1, 0x30000000107, 0x4000000014, &(0x7f0000782000-0x4)="0800b604", 0x4) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ce1000)={0xa, 0x1, 0xfffffffffffff000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socket$unix(0x1, 0x2008, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x94, &(0x7f0000126000)=0x0, &(0x7f0000b19000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup3(r0, r1, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000573000)=0x4, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f72000-0xa)="70726f635d7070703100", 0x1) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r4 = memfd_create(&(0x7f00006a3000)="65746831766d6e657431757365723a00", 0x3) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000803000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000f72000-0x4)=0x80000000) sendto$inet6(r2, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f6a000-0xf6)="", 0x0, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x3, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000489000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001e1000)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/11/21 03:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0xb2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() rt_sigsuspend(&(0x7f0000b2d000-0x8)={0x1}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r3 = memfd_create(&(0x7f0000ec7000)="5c2d7070703176626f786e65743176626f786e65743073656375726974795c00", 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f000052c000)=0x4) ioctl$int_out(r1, 0x545d, &(0x7f0000e04000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f0000f50000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff50c0022000d00010001fb070000ec6b0f536e06ce", 0x58}], 0x1) getsockname(r0, &(0x7f00007a0000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10) write$fuse_notify_retrieve(r3, &(0x7f00001fd000)={0x30, 0xfffffffffffffff9, 0x0, 0x3f, 0x5, 0x1c, 0x29}, 0x30) r4 = socket(0x11, 0x802, 0x7) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x80000003, 0x30070, r4, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_create1(0x1000000000004) flock(0xffffffffffffffff, 0xfffffffffffffffe) accept$inet(r3, 0x0, &(0x7f0000e4d000)=0x0) fcntl$getflags(r5, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) 2017/11/21 03:07:55 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f000050c000-0x4)=0x0, 0x800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af0000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000851000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a98000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaf000)={0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000444000)=[{r0, 0x4, 0x0}, {r0, 0x4012, 0x0}, {r5, 0x20, 0x0}], 0x3, 0x401) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a53000)={0x0, 0x1}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fea000)={r6, 0xfffffffffffffff6}, &(0x7f0000feb000-0x4)=0x6) r7 = socket(0x5, 0x6, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f0000354000-0x38)={&(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fea000-0x60)=[{&(0x7f0000db1000)="b599921f43090dccb045cc0bb0efab995d84d34d2e873c74", 0x18}, {&(0x7f000075c000)="49fa5202fede4ba8a75c34f1448740560ecd233f77a128e4b1831fc3299d56835711", 0x22}, {&(0x7f0000fea000-0xd7)="aa33af2b0cde629829a722a4cb931993f56fe0ddeb5101e0de0ec82f58ab11d3a5ee740adb68fc83524dbff5da204bd05d7ecd7e5f3ddc7c2399c441e5c9bc2c36af21c66e36e78f3610cb1f034c1f67f72b24f8d7454bd51fd1f11b212da425f036956ab6631ae2c401e8f23c17c2b0690f1a9e15987add547c1120cd8346cc3d8f0ad558c533b9f3134abc0060e43a306b078f255b7f86bcc6a6f8e5a1e4b3a1a59ca67cf5c3cbcd97afc54c17077602cd70bfa67af7ac4faa7ff62847beccd91dd778ab1f6cd37793c5c5ea8665399d71158073104f", 0xd7}, {&(0x7f000051f000)="5e1b5a", 0x3}, {&(0x7f0000342000)="361937b63e7be5fba880e9b05683213198fd763c946a41cb246ad00aa9aabe12dcf69949d3569fded9847ad337e6aee13d79745ee395807568b5f24b9e5d97725ad7babeee85297b49e36127b5e27bdb4bc989cfdb7db5863cb03b65ccff76cb3b2a8746b5ac80d7ee0dcb1ad6c8b69a4d8bff166167c5ffa5615b98975176d18da5dc77cf830bb3dd01a4a5ea812932213dcf", 0x93}, {&(0x7f0000fea000-0x36)="6897c50436aacae9158c91632e9550bcea793ec0ccadf066f676546db16f12e07282233380fbf9cf42653775b3152ab84c999d3aed27", 0x36}], 0x6, &(0x7f000040d000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x4000000}, 0x240400c5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x9, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f000022b000-0x10)={0x4, &(0x7f0000fe6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a7000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f000008a000-0x10)={r12, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008db000)={r11, &(0x7f0000339000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r5, &(0x7f0000b90000-0x1f)="1f0000002a06fdde000080fdffff0ffffffff8009f00010000000000007fff", 0x1f) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common="6c6f00000000000000450000ef5a0000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) [ 79.024597] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.121759] device lo entered promiscuous mode [ 79.130725] device lo left promiscuous mode [ 79.205481] device lo entered promiscuous mode [ 79.212586] device lo left promiscuous mode [ 79.242781] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/21 03:07:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0x9, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a63000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6f0100000000000000ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x5}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) ptrace$setregs(0xf, r2, 0x3ff, &(0x7f0000fdc000-0xd5)="9d811541a2db98bb70bd2166d48d4b3cf3782fdfe29bfffa1b34382bf6db1e4a13c0c466af5d4e32ed1c7a28cc1a3509b63060eb8a053148737f02a33face504af955cbe860794edc3d4532a1b961b21c5c32f51b73aa0d3c9ddf8300bf9905aa660c8e73e63f7f9a3604fe059c70496a96d9209f5d9d9b1095d7b4165ffe1dd62304b6b0eb94d707ede178092775fd361e259923938daaed1237e4c6b0e33fa46342e51c90b7ba9815bc01a3d9af37f386ca5f8508bd213739f4f1d6a16c7ffb380daa3bb8915cac9c8c4add704aabd9c500e5d3d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000574000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x8002) ioctl(r3, 0x800000080004535, &(0x7f0000825000-0xd8)="") r4 = syz_open_dev$tun(&(0x7f00008be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000c5e000-0x4)=0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000087e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x8}, 0x20) r5 = socket$inet6(0xa, 0x807fe, 0x1000006) lsetxattr(&(0x7f0000637000)="2e2f66696c653000", &(0x7f0000a2e000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ab6000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x3) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$mice(&(0x7f0000cb2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f000035c000-0x10)={0x1, &(0x7f0000f03000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000366000-0x8)={r8, 0x3}) setsockopt$inet_mreqn(r6, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r5, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r6, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x1ab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4) fcntl$notify(r2, 0x10, 0x0) r3 = timerfd_create(0x0, 0x0) read(r3, &(0x7f0000da2000)="00000000", 0x4) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c33000-0x9)="2f6465762f72746300", 0x40, 0x0) getsockname$netlink(r6, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0xc) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r7 = open(&(0x7f00004f6000)="2e2f636f6e74726f6c2f66696c653000", 0x2000, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031b000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) write$evdev(r7, &(0x7f00006c8000-0x60)=[{{0x0, 0x7530}, 0x0, 0x9, 0xffff}, {{0x0, 0x0}, 0xd1, 0xffffffff, 0x1e7}, {{r8, r9/1000+30000}, 0x0, 0x5, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0x6000000000, 0x9, 0x20}], 0x60) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000e95000-0x10)={0x4, 0x64, &(0x7f00008bc000)="0d07c0186c8965de74db94e9a36a6df403e72ad069831bd3d2f50f9e9fb1580c8fd9df8bbb1b25a2b2e93b113a32e8fcf699a28c7ba1ea72b9257e6e64961a1bdb0f98c9e42e14c35531fd7953f2652469930bf84d74d3b00b8f92001f963dfffc9bcc52"}) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000afc000-0x4)=0x0) r10 = socket(0x10, 0x3, 0x10) write(r10, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000086f000)=0x2) 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8000ffffffffd, &(0x7f0000ae5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da6000)=0x8001, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f000032c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10) bind$inet(r1, &(0x7f0000015000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000606000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0xffffffff, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x100000000]}, @rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00007e0000)={0x42424242, 0x42424242}, 0x152bb4a9, 0x203) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(r2, &(0x7f0000583000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081a000-0x4)=0x10) bind$inet(r6, &(0x7f0000f3a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ef5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000ea9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000673000)=0x28) listen(r3, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000d23000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ca000-0x4)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x9, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00002d6000-0x1)="d16f", 0x2) 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000027000)=0x4, 0x4) 2017/11/21 03:07:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000061e000-0x4)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000a00000)={0x5, 0x1}, &(0x7f0000f72000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008fc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x3, 0x3, 0x2, 0x81, 0x378, 0x6}, 0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x4, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x1, &(0x7f0000f74000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000206000-0xa)="2f6465762f70746d7800", 0x20c00, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7fffffff) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f73000)={0xfffffffffffffffc, 0x1, 0x3, 0x4, 0x94}, 0x14) sendto$inet6(r1, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) 2017/11/21 03:07:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x84042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) dup2(r0, r0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r1, 0x1, 0x3, 0x20) rename(&(0x7f0000dbc000-0x8)="2e2f66696c653000", &(0x7f00002d6000-0x8)="2e2f66696c653000") r2 = creat(&(0x7f000067a000-0x8)="2e2f66696c653000", 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ea000)={0x0, 0x9, 0x2, 0x0}, &(0x7f0000015000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e43000-0x98)={r3, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x98) fcntl$setstatus(r1, 0x4, 0x46800) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000bdd000)=@common="6c6f0000000000000000000000000000", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b28000)=0x0) fcntl$setown(r0, 0x8, r4) 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x58) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000)="2e2f66696c653000", 0x8040, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000008000-0x58)={0x2, 0x0, 0x1f, 0x4, 0x8, 0x1400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000)={0x4, [0xb97, 0x3f, 0x40, 0x7fff]}, &(0x7f000000a000)=0xc) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000b000)={r2, r3+30000000}, &(0x7f0000005000-0x10)={0x0, 0x0}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f72666b696c6c00", 0x101800, 0x0) readlinkat(r4, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) epoll_create1(0x80000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000008000-0xc)={0xb6329c0, 0x1, 0x4, 0x20, 0x9}, 0xc) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000009000-0x50)={{0x7, 0x8}, {0x2, 0x80000000}, 0x4, 0x3, 0x1c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f000000c000-0x4)=0x4) pkey_alloc(0x0, 0x20000000000003) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000000d000-0x4)=0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2017/11/21 03:07:55 executing program 2: socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002c8000-0x4)=0x7, 0x4) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) writev(r1, &(0x7f0000fda000)=[{&(0x7f000086f000)="0eeea9b8f7d510fde0e83c479e016b78df4d172f3a19aa79144d395580cd65495dbb5da1eb755bbaa237fbb329c03cb82c6589f5f44c1af900e0029304fdd7231c86de4c6dd8300eae87f6360753db89d97e", 0x52}, {&(0x7f00001e4000)="c06776809a2c8c4c256453da7f9789026d50956936d3ce66a765d6cab3f9fc7e0a6fa6154f88dc3cd9b44c57ab292051ef9493d663e31a3d5ba825df8bcd70eb5cba0dcf33c0cd4a5db12fa06d097936c120cc6ab51e1659a540852c8637e47b5850aa68589375758960699a59185c5517d97be1363520c7d086c45640166a9017fd15d265baf677cfab8702021ceae4df979f8b7b4811257c8e8d2bbec3ba1257a45ca2ae", 0xa5}, {&(0x7f000056f000)="6632e27998101cad0988aac82f6de24e3c70c0c6ddfcd48f2b4024121f199a1eeea3af5b01a608f4c46d17a62f7389496e126c211ea59c5a2ac7f96d5ba0465b089a0cef5dc8ee54b5aa239ca7b49f4880aca315a244fd4b8a771cc0038f313786bad1fe21a31b8a4cbc2f5fb635696ec331b46823f6ca69830e5a7b979b380373c6b7", 0x83}], 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f00003a7000)="2e2f66696c653000", 0x10000040000000, 0x0) fremovexattr(r1, &(0x7f00001d2000-0x17)=@random={"62747266732e00", "6367726f757000"}) fchown(r2, 0x0, 0x0) listen(r2, 0x1) linkat(r2, &(0x7f0000270000-0x8)="2e2f66696c653000", r2, &(0x7f0000205000)="2e2f66696c653000", 0x400) 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x9e6, 0x80, &(0x7f0000422000)="4d64887d219b5e98131ec38eca6c6723b440689f2ba3ef4c25e7a306afebe333b642783ee7bc48d53c5312d24ff0d9485857c7e3da3ae590337c98bb0022321c69fea15ce2bd7e73b3b071cf0ffd2b096f3f28bd0255dcb163ba8567bc60a51dfe7e2ee1d7ec752017091079174aa299bceb9b8d548b9bc6ca152bda4a5504f47b30a79b0820ffc7246ffa7450482a289fef5caedb6fce16694c2d24344b123ac2a06dd8b0b4b520861e1557115f92f1904c33d7ddf26b024ebd0bd53b1fa2c7ac688abe384d8e7f1ffd5e1da151719c0177ad", 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000026000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b0d000-0x8)="2e2f66696c653000", 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mount(&(0x7f0000658000-0x8)="2e2f66696c653000", &(0x7f000035f000)="2e2f66696c653000", &(0x7f0000120000-0x7)="736f636b667300", 0x0, &(0x7f0000b7e000)="47ddcc08cff5ba556881b7af29411bcb5bebee4e759d0adab4cb66090fe55728c28a754a292ab16d027dacb7494807a6f94a19be6f197ac9e2d82ac09a58c3abf327083c48931ca66c9e8d93e6af7e7a3c462a303d6fbe6076888dc9600dad27d4d4b1b60b15da2d8b392aa989a9504e562d4363bd36b79dd2c58883df2be9caa075ee39ec508dc098cd5d713d35f59a0bf88d5aa422") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b52000)="74", 0x1) connect$inet6(r2, &(0x7f00001d6000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000b20000-0xd2)="0cf6da0bbcb14771be35ccfa9532d448a66ca2028062de55ab74c8ebefb446e0db41f7919b2ef06b9a4816d1a9f7a383c6efa25b8d35404e1380246279c31811b3037d5abfdf3202af4fac1ae537340878ed9d0b134937fed231d051d7f7b67147dcc6ee426f7f0040ed10827d3f8d0511bb18c0d046857fb347bf46a8979a55e382282c1ec56dadfaf20002ce245b134bff4ae85d0574e43436160c69c0439ec7dcfee119addccf39c34234dec5c89f3f1d743dd6f9c121224ee8a1e20758868cdda34e8ff45546bd783f558db23c90b59a", 0xd2) writev(r4, &(0x7f000003c000)=[], 0x0) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000620000/0x3000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000303000)={{&(0x7f00000c9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x3f, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x0, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000006a000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) writev(r0, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000a65000)=0x0, 0x4) accept4$packet(r5, &(0x7f000018e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x14, 0x80000) 2017/11/21 03:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x400) ppoll(&(0x7f0000625000-0x28)=[{r0, 0x1, 0x0}, {r0, 0x1011, 0x0}, {r0, 0x40c, 0x0}, {r0, 0x1cc, 0x0}, {r0, 0x4404, 0x0}], 0x5, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000897000-0x8)={0x109c99ee}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) fremovexattr(r2, &(0x7f0000408000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") flock(r2, 0x4) close(r3) recvmsg(r3, &(0x7f0000d86000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000876000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x1, &(0x7f0000cea000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/21 03:07:55 executing program 0: socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f00006e3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000097b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x5, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x905d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4ff8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x2, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1c00000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0xc6c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x80000000, 0x200, 0x7, 0x2000000000, r2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0xc894, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe880000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe17, 0x1}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000006000)="6365706800", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="00", 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r5, r6) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x1, 0x7f, 0x7, 0x1}, 0x8) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e58000)="2f6465762f73657175656e63657200", 0x24100, 0x0) syz_open_dev$sndtimer(&(0x7f000027f000)="2f6465762f736e642f74696d657200", 0x0, 0x111000) recvfrom$ax25(r1, &(0x7f000046a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x20, &(0x7f0000609000)={0x3, {"cad02d30b4b586"}, 0x4}, 0x10) r2 = memfd_create(&(0x7f00007de000)="2f6465762f736e642f74696d657200", 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f63000)={{0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040f000)={0x6, 0x101, 0x6f1a, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000331000-0xc)="2f6465762f62696e64657200", 0x241, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000eaa000-0xd2)={0x0, 0xca, "9ca8655291c213a24749f0cb949764cc91b7df2f950042dea78c3a0503012eee748132f608b409f76de6d012db1f4bb341c9040a93b2a08aa3e2448adfd809c6110ba6c8d85510a43e7afe44f971ec52defa45de7def4dd5ceee81b7f33e66046efeaa37a151c95f447dcef4ea829d27f16d21e100c6eacf52736c6b2f3f49911de7fb09b07c6236ecea0f93332662b830661a02a7d85256ff79fa42805801dd8f674c0264e3bb9c6f98844a1b0a155283a77b66e4fe2a743dbe3394f77265e3b722038b3c2ca944c5e3"}, &(0x7f000003b000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000130000-0x8)={r4, 0x6}, 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000048e000+0x31d)=0x0, &(0x7f00003a2000)=0x4) fcntl$dupfd(r3, 0x0, r0) 2017/11/21 03:07:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x5, 0x1}) fallocate(r0, 0x0, 0x10001, 0x7) fadvise64(r0, 0x0, 0x5e291667, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000001000-0xe5)="d874223152683dee8ff0ef02ddb98dde0e288233f3d8c07aa4afdb10c41b411cba41d708cc455e6d2025ed4d036a78daf52fddc68c3ad7a5d02068c61e9eabb1cb797925118ef91aee67b811fd28ced39512c996ef52c7fd724ecd619960eb17fed86b513d583d1df644619ae99364fd425148b06bb970d6982aee22adb18de4fefde963db7194f0630511d20abdc580588090984e83ae36370f1e39e2e6cad28362883598ba522b7311d919b66b998b41a4df16b235a02e8cc97406ec88e6955447f131893d1cf274a70bf8f67e66f60e7bcbec257656b9136fffa3ba0af192014b43b02f", 0xe5}, {&(0x7f0000007000-0xec)="db53934f970a2b317d4c94e9fc88f7a3ae69d5871a91f3e6bc751f7fbe0fd14559bc86bd50a8487050fb12ac7e7568e07f22c26878010658b7f8fc87eeaed09d8b4df367f3b133f6a4f12d4c9afb40b5f623857c6be9aa8e1aca5b9f1a1f935a49c9919572c6636e6625e2df969a1147c86424b0f68940b5bda74670debdb9d5d178785b16597aaa2342a9b3a6269267b0c00fd4e5d25604bcfbe9fa9224598fe0f01b9709952373448e4b795cddd64d8ecadb1d67d65ea19974f78fc89fad7e202e613b047877e7d1fd00a37f8d9a7b47a6def05d367e903f0f0702f111584fc3b802d77b07d0b62434c9f6", 0xec}, {&(0x7f0000006000-0x34)="b06f3191b65cfbd50194b76cefd03d39f0b881eeca428cbc7c79e9292386df4fcad311533f48bdf7b1f89dfef82a00c8297a5f95", 0x34}, {&(0x7f0000006000)="0cafd4c6", 0x4}], 0x4, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000005000-0x4)=r1) 2017/11/21 03:07:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) seccomp(0x1, 0x0, &(0x7f000016f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a0d000-0x4)=@int=0x7fff, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000d5e000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ae0000)="") setxattr(&(0x7f00003bd000)="2e2f66696c653000", &(0x7f0000493000)=@random={"747275737465642e00", "2f6465762f6b657963686f726400"}, &(0x7f0000a3e000)="5e766d6e657430766d6e65743000", 0xe, 0x3) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000774000-0x4)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000097d000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xa76c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xc8, 0xb2, "9a533b6fa2030d2baa08f2873a93c931632a42ada3f3d14cab6111aa65a461e86953b018eb337b88f3092a0ffd0e550263265437326106b28b4bc795a5ca3599c63ee27279bbb2ba75a76a517b9287b9"}, 0x160) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x20000000000000c, 0x802) socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002fa000-0x24)="240000001300e7f71e001b222500001100000c09000500000000000000000040021617", 0x23) eventfd(0xfffffffd) epoll_create(0x200000000200020b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)="2f6465762f72666b696c6c00", 0x100010041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f68000-0x8)={0x0, 0x0}) fstatfs(r1, &(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) r4 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002d7000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000012c000)={0x10, 0x0}) pwritev(r4, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e53f9fbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f6895ab0d60aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d797d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8074a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) 2017/11/21 03:07:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)="2e2f66696c653000", 0x8010200, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r1, &(0x7f0000003000-0x90)="c5faca0409000000854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000082b000)="2e2f66696c653000") clock_gettime(0x100000000000000, &(0x7f00004a3000+0xdde)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fed000)=[{{r2, r3/1000+10000}, 0x9, 0x7, 0x8}], 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x2000005, 0x84) bind$inet6(r1, &(0x7f000088c000)={0xa, 0x1, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(r6, 0x0, 0x400000, &(0x7f00006aa000-0x1)="01", 0x1) r7 = dup3(r1, r6, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b4a000)=0x0) accept4$packet(r5, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000)=0x14, 0x80000) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") clock_gettime(0x0, &(0x7f0000086000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000185000-0x40)={0xfffffffffffffffd, 0x1000, 0x4, 0x5, 0x9c4f, 0x7, 0x1f, 0x5}, &(0x7f0000c51000-0x40)={0x8aa, 0x400, 0x2, 0xd9, 0x9, 0xfff, 0x2, 0x8}, &(0x7f00005f3000-0x40)={0x9, 0xad, 0x3f, 0x9, 0x80000000, 0x800, 0x1, 0x4}, &(0x7f0000371000)={r8, r9/1000+30000}) utimensat(r6, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{r2, r10}, {0x0, 0x7530}}, 0x100) set_thread_area(&(0x7f0000a3a000)={0xffffffff, 0x0, 0x2000, 0xda4, 0xf9, 0x5, 0x5, 0x7fff, 0x2, 0x0}) keyctl$get_security(0x11, 0x0, &(0x7f000096d000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.506243] binder: 10056:10057 ioctl 40045201 20000000 returned -22 [ 79.559708] binder: 10056:10057 ioctl 80045200 20000ffc returned -22 [ 79.591192] binder: 10056:10057 ioctl 40045201 20000000 returned -22 [ 79.622080] binder: 10056:10072 ioctl 80045200 20000ffc returned -22 2017/11/21 03:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000085b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db9000-0x4)=0x1c) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000c7f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0x8, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00008db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de6000-0x4)=0xb6) munmap(&(0x7f0000539000/0x1000)=nil, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004a2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) close(r0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000053a000-0x23)="37a92d6b1368dbb74ea5250e68fb317f23860349df8cc6e91af2925c932707a21941a7", 0x23) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000053a000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b6e000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ad6000)=0x140, 0x4) bind$inet(r3, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r3, &(0x7f0000a39000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000810000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f000098e000-0x8)=[{0x9, 0x0, 0xffffffffffffffff, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a9d000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x8004}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000bd4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000070f000)=0x60) bind$inet(r1, &(0x7f0000a6a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a7000)="c59ccb", 0x3, 0x0) write$fuse_notify_inval_entry(r0, &(0x7f0000a20000-0x20)={0x20, 0x44b19d62, 0x0, 0x400, 0xfffffffffffffffc}, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x91a8750) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000612000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) readv(r3, &(0x7f0000c85000)=[{&(0x7f0000c3c000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x1) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f00009f5000-0x8)=0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c4a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00003e7000)=0x0, 0x4) accept$nfc_llcp(r3, 0x0, &(0x7f0000e42000-0x4)=0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00008ac000)={@loopback=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000094e000-0x4)=0xc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f78000-0x40)=[{&(0x7f0000fac000)="d81ca56a5ca0b49e47584d72cdded08fa0384f044bbbc1a12245276f", 0x1c}, {&(0x7f0000aaf000-0x96)="d87e90659044b85dd0f91f25d708e63d614646c12ea2b3e9398c038f2bcff92075d051b497b1f2cca5840416e772da556d48398f6eb38fa0a1d7a57ff150eb41aee86400d423f36112e033a1afe0d34c9e9bbc3c380654b03b0f443d28b080107daaf927e2dff244ac37039e9d3549479ef08dfb64f6318036d1f76e3c9ac19cf1d7746eadb2f8e6740aeff1344f4bf225bcf1b879ef", 0x96}, {&(0x7f0000eee000-0x4c)="fddcd2afe89ffad14828d27af96b62b079b3ccf783f3dec02c40e0aa8fc1d39d4ecd2a860afa18529bb2839f7e50a2771054c822ef2854dafd2615083b612a383c8672d769ad67f936cca2f1", 0x4c}, {&(0x7f00001ce000-0x5c)="08f17fe417a2adc6c835fb43b7481e7550a3597b7ad3c217d6e44b2d01e01eefce3f3e3ffcb21cbf78b6641de0f2caf1294fff6d0a1a0501b43eb4142b7d9cd5aec4fcb4aee324d9e46502bde827673ff7997a03b6e2d6749cbbbcca", 0x5c}], 0x4, r4) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000d4a000)="22000000150007f3ff08faf70f00000402080c00010000000900020000010000020198", 0x23) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000080a000)="", 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00007e3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a3f000)=0x1c) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000029b000)=0x14) r1 = accept(r0, &(0x7f000095b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0x8) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000-0x4c)={0xa57, 0x8, 0x4009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f72666b696c6c00", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = gettid() r4 = socket(0xa, 0x2, 0x0) r5 = dup2(r2, r4) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r6 = creat(&(0x7f00006f4000)="2e2f66696c653000", 0x132) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000049f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) fallocate(r7, 0x0, 0xffff, 0x9) setpriority(0x1, r3, 0x8) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000abb000)="ea36bd99df422c5b285b803145eaa52f3a21295ff54ad605e7cce1db7e42b3724170de92f556162fc8dc9d571643b9f81b08b21a7a34b95e336214ae3d84c69489cdbf06b13d56f2b462661d1690e919f251d6f8da66b02c0f08cac977df32a5ec44dfc3e5a3d4497c5c16f0d04e305568edc5f6681f28ab30231e04ed9d8a1bae7f8b4caa9989f4693604") setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000b0b000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x765e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x3, [0x4, 0x9, 0x7, 0x5, 0x6, 0x1, 0x2, 0xff]}, 0x5c) sendfile(r4, r7, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000024a000-0x4)=0x40000000000004, 0x4) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) socket(0x20000000000000a, 0x0, 0x0) clone(0x800, &(0x7f00005c2000)="b2e74a4b63d8cd858c863164c2d3d929ab802e38d7c514db", &(0x7f0000f7a000)=0x0, &(0x7f0000252000-0x4)=0x0, &(0x7f00006bd000)="c943bbab5e402add7e64bb38d215608a0114b80a1d19b10542abf76c164e81ba19fc47491f21d16559f38fd362b7eca0b8986bc1536e1f898583bfe32264f070dc4757981d9904ba8fb1dc3b1169731d9c4e4e5d96c761405e9c4e14191e65be423fe371ed2699b5c10cc27e7aaca18019d6a8b3d20bcb4dba0519757c67215161e90042faa0ccd1616cdde56a430925ebdee654a822e55a530b7a11019efe5dc0b7c70bfb38b281b8d2503d27522f6c0d37f4e71f212f7b3572818a4d326f73bb2db872612413c0") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000f6d000-0x4)=0x2, 0x4) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000572000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000304000-0x8)={0x0, 0x9}, &(0x7f0000468000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00008cf000-0xdc)={r8, 0xd4, "dc154124c5fe029cc1cd4a74cf95c316b763a2361641e174757984cb997295a74e4c6462a5651b35e3cd22134e99f658b2a32fda04161cc915c22000b3c0c64ecec79b61d3dd53cb22500cfb8957e543070c9bc2f685c14f6478cc21a7134dff92dabdb1607d990f6b7d5f0daee81483c6926e55fee1cbd504181d38782d713b3425403a6c146b99defa170821d40c141ca5b8a9b642f9626bf7f0a5c2cddd2a1400f9819e39dc6d26121ebc1ff2c364f39addda906cab77c3fd958477bde60862f3917c9145aff9ce7220c1a97d117d723e2065"}, &(0x7f00003fe000)=0xdc) mkdir(&(0x7f00007fe000)="2e2f66696c653000", 0x5) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000067c000+0x651)="") 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebfb9650098bd2998b536de5ae43852d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be71a93cafdfe18b401", 0x50, 0x1000000000000000, &(0x7f0000000000)={0xa, 0x3, 0x98cb, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000317000)=@assoc_value={0x0, 0x0}, &(0x7f000009d000-0x4)=0x8) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x0) stat(&(0x7f0000f7d000)="2e2f66696c653000", &(0x7f0000d0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x738, &(0x7f0000f1c000-0x8)="2e2f66696c653000", r2, &(0x7f00006cb000-0xcb)="66175c9c0addb1a7f53503a98aa5b8f544ac66bc1ef8a7bd0bedbb319bf03b9f883bfb47d6e7d04ef9400e29be4b7652897b316e536d7537ea5c78411450aadf3904927a257e45c1c4dd19b8cda14768625cef7b72d8c3cf0f061656b3b6b7dff6bd3174ef8605175aeffc34c50cc948198d31304b85a9cc1e5e1826e1ba98eb928e9ddb9d643b876bc151da8b312b6e72ba4ffa4803d3b6b49869e681b77eb233382bce16bdbf1fa9067a7fcb459b3aa25f78f3253a7c4024982da439894d59b0bef2f1b2158bfe7fa71f") mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000faa000/0x3000)=nil) r3 = syz_open_dev$loop(&(0x7f0000ac1000)="2f6465762f6c6f6f702300", 0x7, 0x0) getpeername$inet(r1, &(0x7f000045b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000480000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022e000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcd000-0x4)=0x8c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003cd000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000fd000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00008f3000-0x38)={&(0x7f0000a3f000)=@in6={0xa, 0x1, 0xda5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000954000)=[{&(0x7f0000caa000-0xb3)="3b94a74d4fdcde9412536be6c33f9bc2363b5d83ddb0bf866214898f58b2637b877722bda3f25cefec6b46c4524cb118be88b64eaaccf2b30a1b1216af033d87bf384cd5990db744850904aab5aef4db65b71e76c74b5233005cbb6cd6c17c91ec3be7136ae221cabdbd31b2a45a66731c2a1c5e2a4fa1c3fa56a4bb588d4b39230a464f0de2c835c32beff6a2e6a650f70d3c813aa9caab010ac73b9b77e982c14245b927156bac64658fbe5442ddb3e291b6", 0xb3}, {&(0x7f0000620000)="77361c4f7b80fb429b094f4a2316406572151cc2ae2e3184636d90701c6b1660dbc3d26e9f0182c27c62d138f8fb951a9262ba1ba19ddd51726eb6ecef908e45e7ffe7ba08b53327e73152a12f7176479be1cf3e80641c95b824233c762d693ec53a6eea89fca456cb5f088a19876f0dbc1ed5fbf9575453cf5ae5ca65be14e4a9d597ac868c079f1f03e61949ef18d05a83ae0fb19324bb33c8dcd41a8ad07a1302aff2db9bae6fdd29b8650fd31bca3cf7953e0fca5d5c525343af75c0d372b2f2345b2f001f6961d6831b48484881064360ecf47e86d9ab454297e4c99983bd6cfd1f60321da280886df08e1640e3ec663f7dafc793", 0xf7}, {&(0x7f000066d000-0x34)="4d93b16d2942a87721e4241b44eda6516c8fa765077e4d73023238db38583bc439aa1b58c061115088baf77a9ef19fc0bca215e2", 0x34}, {&(0x7f00000dd000)="9a6d550a00acd55c371c8554b494a7d3c94cc42cbdb035f26444f98069cd3cbf34e65a1f5d20b8ec3096f1a25b4f0ac5005738189c1662b0aaa9625e6712231349fd078a52fa3d2e136d8c633d19278e0c5756bf1d74323fe3", 0x59}, {&(0x7f000078c000)="f463d8a3cabc824e2d722bb7470000b3d664ceb8638018b8b3af9c24e6f9c6ee8e9ed2eacc6006682595352f53cb4f47a18a52d47f10f6350c65ad3fb87645810d47bea71faf804f0efc5263931cf264297c3dbe2581df4f4f284fa2876821ac133b98d4", 0x64}, {&(0x7f0000c70000-0x42)="c1169c9e593c01f941b3ce490fb1ba5617516e9edbe703de95014f38a318f5f32f8afd0ac3d7dabe3b55422288651d8c6e6d4747b603f7f7d8b204b6202c498b67a4", 0x42}, {&(0x7f0000118000-0xe2)="d21bdcb20e32151881c19cab43a8f6715ab55b029b257495caeadc7b16cfe44e3801d0efaa698137f852a3ac0d65097d3c4a64c5c888b8827810856d35cc0714a6d5c65fd9c24af6d248a5cf467fdeb705e07fc50cac0c04c084ca0b88e71e1a278bbfd51c5eb1c0a4bac798173f8117f2fa87dc86bd8ee61ced625e54e34feb32f59e49d5eb1ff095a2f14e28c7499ef5dd222e64da5bf4204956144f23cb0d14e7deab05c9ca3f26cdade6412ca4f74e3771870256fada1fa362a5365afd48c2ab75fd795c5e8c5e8c529434974bcc569d06218dbf267a29890461d3371603fdfe", 0xe2}], 0x7, &(0x7f0000e75000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0xd, 0x8, 0x1bed, 0x5aa, 0x732d, 0xfffffffeffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x57, 0x6, 0x8002, 0x6, 0x7, 0x0, 0x6, 0x9, r5}}], 0x2, 0x4004005}, 0x4040801) add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, 0x0, &(0x7f00000b5000-0x1000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000c99000)={0x1, 0x1, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f0000caf000-0x10)=[{&(0x7f000030a000-0x8d)="fdd36fe4b58404b3105057c2faa8ff4fad2e6791d98dc4077402887246b1868f5b6bde91a80a3d749b202b4ed9c8467cf665385dd4edfdd0af5bae36de55a8db51905e5143d67a6e7af9b5527b0fa66d1d328dfe05ceb312560cf0ba83e05cacd21f92784890ecd6cbe28b4db572fd3d1bddeff3abe55fda3e79c0f243e43df133adc4d1984b912ed1c575b453", 0x8d}], 0x1, 0x20003) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f000093f000)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x8000000) accept4$packet(r1, &(0x7f0000f13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000056f000-0x4)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x40, &(0x7f000044a000)={0x11, 0xc, r6, 0x1, 0x6, 0x6, @random="23251d50679c", [0x0, 0x0]}, 0x14) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/11/21 03:07:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1000, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() seccomp(0x0, 0x2, &(0x7f0000b76000-0x10)={0x5, &(0x7f0000d03000-0x28)=[{0x10000, 0x403, 0x8, 0xbb}, {0x3, 0x10000, 0x1f, 0x7fff}, {0x2, 0x3, 0x1, 0x4}, {0x2, 0x6, 0xfffffffeffffffff, 0x1}, {0x81, 0x2, 0x42, 0xd93}]}) r4 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x800000003, &(0x7f0000b34000-0x4)=0x10000, 0x4) open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x1000000000014) accept4$unix(r3, 0x0, &(0x7f000082d000)=0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000eb000)=[{0xa, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x401}], 0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000f8a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000a7d000-0x10)={0x0, 0x0}) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f0000c2f000)={0x0, 0x0}, 0x80800) connect$unix(r1, &(0x7f0000f67000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f00004ff000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20000002, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000045b000)={"f005139bd5322c2faf47546e6a705d0c", {0x4, 0x100000000, 0x79f, "3c020000d958", 0x0, 0x0}}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", &(0x7f0000242000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000a52000-0x85)={0x0, 0x0, 0x0, ""}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f57000-0xb8)={0x0, 0x2, 0x7f, 0x7f, 0x2a, 0xcb, 0x2, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff6, 0x7fff, 0x7d8, 0x5, 0x1ff}}, &(0x7f0000490000)=0xb8) lgetxattr(&(0x7f0000fe8000)="2e2f66696c653000", &(0x7f0000316000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00003f3000-0x8)="0000000000000000", 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009e2000)={r4, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x10001}, 0x98) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000184000)=0xfffffffffffffffc, 0x4) lstat(&(0x7f0000b55000-0x8)="2e2f66696c653000", &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00007c4000-0x4)="bf406ed6", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000056b000)={0xf7, 0x0, 0x8002, 0x3, 0x5, 0x5, 0xfffffffffffffffa, 0x800, r5}, &(0x7f0000830000)=0x20) dup(r0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000858000-0x4)=0x5, 0x4) sendto$llc(r2, &(0x7f00003c8000)="9c", 0x1, 0x80, &(0x7f00009b9000)={0x1a, 0xf7, 0x0, 0x80000, 0x0, 0x8000, @random="870b4c35aec3", [0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000e01000)=0x0, &(0x7f0000f9e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000944000)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0xc90, 0x0, 0x0, 0x0, 0x0, "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"}], 0xc90}], 0x1, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:56 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sync_file_range(r0, 0x2, 0x10001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r1 = syz_open_dev$sg(&(0x7f0000e3a000+0x661)="2f6465762f73672300", 0x7, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000401000)={0x9, &(0x7f0000ad1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$ipx(r0, &(0x7f000049f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c7a000)=0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00003cb000-0x4)=0xdb, 0x4) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f77000)={r2, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0xa1000000, &(0x7f00006f3000)="e68f86827e50f3f6065b57e56faaffef5d8d912e7c5f32d3b5078ddda9d5e8d4b89cba2617909346746605df284cb7516f6d3d14ff6a20f0535468a9d9130bbcc231c896e224f6a85d550a63d9f3aa058a0f6522ced0", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="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") fstatfs(r3, &(0x7f0000db8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400000000", &(0x7f0000136000-0x1c)=@ethtool_rxfh_indir={0x39, 0x5, [0x0, 0x0, 0x0, 0xffffffffffff7512, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r3, 0xf, &(0x7f0000162000)={0x0, 0x0}) clone(0x0, &(0x7f0000817000-0x1)="6b", &(0x7f0000adf000)=0x0, &(0x7f00007f6000)=0x0, &(0x7f0000759000-0x1)="af") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000631000)={0x8, 0x0, {0x1, 0x3, 0x6, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) r4 = memfd_create(&(0x7f000054a000)="00", 0x10000000001) socket$netlink(0x10, 0x3, 0x12) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000071a000)=0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fa3000-0x18)=@add_del={0x2, &(0x7f0000581000-0x10)=@common="69706464703000000000000000000000", 0x9}) wait4(r5, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00008ce000-0x1)=0x0) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(r4, 0x0, &(0x7f0000e26000)=0x0) 2017/11/21 03:07:56 executing program 6: clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00009e8000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd2000)={0xfffffffffffffffe, 0x0, 0xd01d3e99b92d593, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000355000)={0x4, r1}) readlinkat(r0, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r0, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fd4000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000975000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fd1000-0x4)=0x2) add_key(&(0x7f0000f20000-0x6)="75736572007b", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf4)="418bcee142bfd63d611663716943e3000000000000dec2b3ea611b01ed1908925462d98298af408c8bdf077c782a309d61f558742f5b62ebceb5478e56dcd8bd3a713405e6bf1ebdaaf5247a66cdcca479268eec31dfb9ef9aab8aa941303cb987859f8b34d1342710b3cfeef2566e0273f7c4dc4fe488fe2271321cabc9454b9abfea7977061d6d1eb0018b1811e23cbe698856d66538909e696f757c65e58b690e1f0c6efa341bad424ff47e15f2a553139058496ee5ffbf1ec77732fbe4a1aeefeeb767efec3bc09656c7342212652a6d7b0a97b6c3ff0f4443df77b7ed35d0b83e05fdd5ddd925ee11c27e3d5332cf16766a", 0xf4, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000b4000)="2e2f66696c653100", &(0x7f0000847000)="2e2f66696c653000", &(0x7f0000900000-0x6)="6f6366733200", 0x200002000040, &(0x7f000027f000)="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") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005a8000-0x80)=[{&(0x7f00005e1000)="cc", 0x1}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f000038b000-0x2)="056f", 0x2}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f00004c9000)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x8, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x5, 0x0) write(r1, &(0x7f00005e4000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f00005e1000)="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0x1000}, 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", 0x1000}], 0x4) ioctl$int_in(r1, 0x5421, &(0x7f00005a8000)=0x10000) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005b4000)={&(0x7f00005eb000-0x14)=[0x100000001, 0x400, 0x8, 0x107b, 0x0], 0x5, 0xe1c, 0x8, 0x58f, 0x8000, 0x3, {0x20, 0x6, 0xc2, 0x9, 0x0, 0x61ece573, 0x1000, 0x4, 0x7, 0x8001, 0x50cae7bf, 0x4, 0x1, 0x5, "e7436388700a735c11fca183bfa369166e311383cde730a871e6898518ddc18b"}}) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f00005e8000-0x1000)="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", 0x1000}, {&(0x7f00005e7000)="e0fddf5e", 0x4}], 0x2) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010, 0x6, 0x6c75) pipe(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00005e2000-0x90)={0x1, {{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$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ec2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000)=0xe8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000fb8000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCXONC(r1, 0x540a, 0x58) writev(r3, &(0x7f0000904000)=[{&(0x7f0000ee4000)="2900000018003109da00000000000002021300006300ff008000000004000800060006fff8ffffff01", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fb3000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000fb4000-0x4)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000054000-0x8)={0x81, 0x7f}, 0x8) ftruncate(r1, 0xff) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb9000-0xc)={0x8001, 0x1, 0x2, 0x9, 0xd5000000000}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb3000)={0x0, 0x1}, &(0x7f0000fb4000-0x4)=0x8) 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)="2f6465762f73657175656e63657200", 0x200200, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000baf000-0x6)={0x1, 0x400, 0x5}) signalfd4(r0, &(0x7f00006ff000)={0x5}, 0x8, 0x80800) r4 = syz_open_dev$tun(&(0x7f00005ea000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$getownex(r1, 0x10, &(0x7f0000bd3000)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x100, &(0x7f000078b000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000a62000)={0x0, 0x0}) prctl$void(0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bd5000)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000071000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002d6000-0x3)=0xc) accept4$ax25(r0, &(0x7f0000a16000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f24000)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/21 03:07:56 executing program 7: socketpair(0x11, 0x803, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r2, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_id=r3, &(0x7f000002d000-0x4)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = socket(0x9, 0x6, 0x1) capset(&(0x7f00000fc000)={0x19980330, r4}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000c7f000-0xa)={{{@in6=@loopback={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=@empty={[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}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r6, r6, r7) socket$netlink(0x10, 0x3, 0xf) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000729000)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x802, 0x0) connect$inet6(r8, &(0x7f0000453000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r8, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x84}, 0x0) r9 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r9, 0x1, 0x2) 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) open$dir(&(0x7f0000000000)="2e2f66696c65302f62757300", 0x80088041, 0x4000000000000000) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r2 = memfd_create(&(0x7f000063d000)="2b7b70707031776c616e302a70707030626465765e6b657972696e672c2e706f7369785f61636c5f61636365737300", 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r3 = gettid() stat(&(0x7f000012a000)="2e2f66696c653000", &(0x7f00003c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008f7000-0x8)="2e2f66696c653000", &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000084e000-0x4)=0x0) r7 = geteuid() r8 = getgid() r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e4000-0xe8)={{{@in=@multicast1=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=@local={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}}, &(0x7f00002bf000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d6000)=0xc) r13 = getpgrp(0x0) getresuid(&(0x7f0000401000)=0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x0) lstat(&(0x7f000015d000-0x8)="2e2f66696c653000", &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006f6000)=0x0) fstat(r2, &(0x7f0000a40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000647000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) stat(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000148000)={0x0, 0x0, 0x0}, &(0x7f0000e6e000-0x4)=0xc) r25 = getegid() r26 = gettid() r27 = getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c52000)=0x0) lstat(&(0x7f0000167000-0xe)="2e2f66696c653000", &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d7b000)=0x0, &(0x7f0000ecf000-0x4)=0x0, &(0x7f0000e80000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000370000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000518000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r35 = getuid() getresgid(&(0x7f00001ed000-0x4)=0x0, &(0x7f0000950000)=0x0, &(0x7f000071a000)=0x0) r37 = fcntl$getown(r9, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f45000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000)=0xe8) getgroups(0x4, &(0x7f0000c4b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000245000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) getgroups(0x6, &(0x7f0000c63000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004a4000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000891000)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) r46 = getpid() r47 = getuid() lstat(&(0x7f000047f000)="2e2f66696c653000", &(0x7f0000d62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpgid(r23) getresuid(&(0x7f00007ec000)=0x0, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000bea000+0xcc8)=0x0) getgroups(0x4, &(0x7f00001a0000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000b7d000-0x8)={0x0, 0x0}) r53 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000495000)={0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) r56 = geteuid() stat(&(0x7f0000eec000-0x8)="2e2f66696c653000", &(0x7f00007b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000442000-0x4)=0x0) r59 = getuid() r60 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a78000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000164000)=0xc) stat(&(0x7f00001dc000)="2e2f66696c653000", &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00005b5000)=[{&(0x7f0000a64000)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000f94000)=[{&(0x7f00006a6000-0xc4)="440cc269871450d43506fcbb61e8666b93125aefe4a686b58a68a5415ce4df8729eefa76afeca3c92b92c27f38ad35359b81df575eb944ed5e24f1c0af5575dba9d6cfd54f1f31e99094a85ff167d0aef778933ce9adb813f2e7941810d70c34f71414f45c9ae3cdc485745e05adf4dccc9df8e02c66fe96b420556278aba0cf29d2291f951ff58b032cb3f2ef287bfad64b2e8822cb8b5d6e339f6c371605dec3c068853b55c65207060ef374972b29ceadc7a012220cfa86e3c027190fa0fc4fbe2d36", 0xc4}, {&(0x7f0000d25000-0x41)="d5b0b24ba75f827fc6f7149f7729e4b9af348852e02ebb9e5b285e11d3953ced42b8f8f923810b901e1652b847dcadd72e7971cb92e181207eb8ed976639f2a632", 0x41}, {&(0x7f000079d000-0xd2)="c4605d296643da71e522ad83d5bcf0ef458d5d4b7c7e514d57f2fc1bfdd2fc0331c8b75c88e1bb4d3d1e6ccd13e23248fd655de5da6e544938d8ae4fa3d7a0045b9cc94b3582ef5ba712f2fc4ea515cc09f2960a8cf9a0b9e5c9a9d0c45f9b262a3a80d79f68062869fd320414fa253cb353aff8776b078e91294c5046ba1107a87262948c369765f52f8b20ec1616a2c081a28d96c1a660985d13d6ccee214f8411e4643f6125fa3bee32cca15c940e0437044069c3ff3e02f0afb11398a78216aff8f14ab391997ccfa0992dc7a8e577e7", 0xd2}, {&(0x7f0000e2a000-0x91)="b7b7144f880ce6bc82e1aba699bc540546f032588009b186684a2ff2b20fa503de8e4752c2217e7a00d70561c12e83d49a86ec3eaba92ac1309535858a5e207fb8140d41205cdd787bd747dd3a186bfe56b5df30d5819f129289d56fade4469c3ba20cef7cf5bc68c1826605097ab9c6418ab59032681cacc7c524de9b09b8f6576373db63ba392726f9d73c904284085e", 0x91}, {&(0x7f0000375000)="8a20a0e96c7a689499eae835df3a4996a71b0ab2693d65c92b8051d8a2c52264e8d77ec181c576c72c0d5421f3f19b0d8e36fd6b4f45aab48df4b16deae201e53664786d7f470c25ab6f9af3dfc17e283207e5646a3e0077209464695b52e2c17aab364418e7d6b6be4d6fbfc814289ef314000ade6ad2ed543024ef2b5567cfa625071d006cecc45b", 0x89}, {&(0x7f0000fac000-0x84)="a9d85f4d085d51ffac9589c306a856f2bf703da7371126afa9c6c5aa4b3838e60a2ba98828aad4fcb343d92eec9d60214f187cd3a33559b1d05459400eadd954578d2f30a9dc8eb689911ecbb513d8825d76dde7796ffd6c426d5ff926f2f478b53ae00d24ee8b21767b9d1804e6499753aa7fb5844554bbe18fdbfb5a422460ac50ba53", 0x84}], 0x6, &(0x7f0000cc3000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x2, 0x48800}, {&(0x7f000087f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006cc000)=[{&(0x7f0000ade000)="671681cd07f8", 0x6}, {&(0x7f00007ac000-0x56)="9e81324a7e270f70e4500de84e358fa9a19e08d9e6badc86b6dedcd5458e0949e0b4b01563ea6aec0ecad04e7e3baceed990acde2bcb5f75b68da0a0103286b144fabb1976b654b80a6b5d6192e600494607062518b8", 0x56}, {&(0x7f00005c5000)="feeb977973b7bcef994186eca0295cda414243954b", 0x15}, {&(0x7f0000c04000)="a3919c071e531d44fa90433c256c070b9a5e7f4acf1506d59b4972672ee205ddf5795f9c8f9d5b8d70ad1207d6f900d876b4ecda312cf01707e6e5659d9da2766a7642a978ea41f533b2254507a575cc2656fd617f6c27dfe590da8b18a500bee3442846aa5694d3f174c446323d7ed55315737ff9079158ef8cbabfd3e49512ee84a97e6401bcab28d3b2dcb52ad22e8d0f590a973bceeec2c17d2c317fd40848b05a51cb767ce71f77df81d9526f8ed6e7381f1b419f710f5b21837ad27a4bc1e8ae90904616ab49010fcc8147ecba015ce006d24b559d26371f2eddbcfead1bcc2589b369863e559a3c25c8844e", 0xef}], 0x4, &(0x7f0000b75000-0x128)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r0, r1, r9]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r1, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}], 0x8, 0x40080d0}, {&(0x7f0000ded000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000648000)=[{&(0x7f0000004000-0x9b)="4fd7c5f7adefa1753dfc9dfce0f939d062b1a695451886ea49527f6688af033bce64d950b8afeff4c5b852795be40e1eff1c3371019e16e7f73945ffaf3f2bd176a0d791cd55966760b193e46d891b00fc8801078f6e3ded684301f2245afcf7ba313c1c8123c723b9193b87084390653b0dd8e148a2d9aa2fdeb462049197fc7c479dc69927cb5ec32e115893d6f02a20d722eccb1d364b0d3786", 0x9b}], 0x1, &(0x7f0000654000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x1, 0x40000}, {&(0x7f0000365000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a0b000)=[{&(0x7f0000d12000-0xeb)="1fe1d0b00de973c1a2e9d5fba8e073d51aec58b03ac4a81c478d9db3d28466582234d51dc362bc6066c21c39180ecfd1cd8905df2e2ffccf8192f3e8be7ae116a851f140599d2507aa38b63d1395d8fb141ea671b072f1ead14d632cbe7851e7aaede8be8dc67812976f3d15120a96bc19313f64f189e42b665eb84b04af8c18481e3bb73efd35c549dfde5b59d8c00388711f4afe43e8f6f886b55e5d8bc4c1426886f874e755a738b14f515af738cf6353b7a8c7429238b009a7c4ae5bd8e8557dcbade9a0213015bb5b9b107a170b30aa36e5472bd6ee022f1c93facb9eca16457b0f3377cf48445149", 0xeb}, {&(0x7f0000aec000-0xec)="873e12cfb51ba7f3ff07e8d9d6bb3391909216cff754c6c41526fe1c0c7863174cfcf4d05d70da1860db75c534378725db6d79a57977878b79bc8c3ff33a638c0be674c34bfe85f11a1ed9069d80bb0e427b57f5acde3458a00813fc31af81f125acb56d139999107f8a994f68429e75dfc88f8db4137ec8a1dcbf4c6b45f0e9d63c8735bbeebb5a7c72d965e9cf8e6908d3b4a2ed27e00c609788aeb655225e60a42501917d9b4df8e2192abdb110bc37601410b7956151dd94d45e79bf35c2e17e6eefad2d545677dc21c7fbcfca9db9ea1f0978d576a53a25a8c0365de077c3bbb8162da113546fb85356", 0xec}, {&(0x7f0000b4f000-0x71)="599e61675df645c082ce08a37f13b81f253f112b324cd5e945f36f1dc75d14529dd6fec7733ac9ef3209b1f9a8feafc6dd23067d72a05b81049ab64be2278775a85b2dd263497ab92b94d98fa3a14b38360c02e50e6cd8a265db68a38fbd4e63462670a9944f59452e82af541e9762be53", 0x71}, {&(0x7f0000599000)="2af475b91dce63c1d5b99fe1d43c83e67a337ac23d5c8ace90035336d05b0b6554af43b2c36824bef400eaf21c547e76b58ae835bb9d186fe801e49fbda972ff4856028fccfd734fa1fdc2279927d40335f5af03b9c62f", 0x57}, {&(0x7f0000174000)="a1", 0x1}], 0x5, &(0x7f000097a000-0xb0)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r24, r25}], 0x6, 0x0}, {&(0x7f00001a0000)=@file={0x31de3cc9c37569f0, "2e2f66696c653000"}, 0xa, &(0x7f0000f60000-0x10)=[{&(0x7f0000b34000)="", 0x0}], 0x1, &(0x7f0000816000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x4, 0x8000}, {&(0x7f0000878000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001ae000-0x60)=[{&(0x7f0000ea9000-0x4c)="f6cfdd27017605c0af2732e9a93e78800297cdc88bc765089f413ae90fdcc0beee3f0df6dc3a0434c592b4dedcb2a38b4ed4ebc11112e18272dd1f588a02e54f4ed335e54ed0ffb70c1e3c8f", 0x4c}, 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&(0x7f0000c17000-0x60)=[{&(0x7f0000e00000-0x9c)="5480490bc8a0ee17fa05c7ff3bbf0a4b532f5f830caef15c48471a402918aa5345961eef715ae3c0c2daa84a76e45114b91bb0d8df24aa6e1bf62f7017251f1c7be70fd68129f7c0141ef5fcdb07044307f32a751ce4a99e242276127a056966973033975bc3eb2f06c99f9e14760cfb0f9583af22eb5fcf1750b485e6e3ff2f76ac230298a4706620ff4b7f2adf2577e13fa6e01391ce7c87fadc30", 0x9c}, {&(0x7f0000ce4000-0x6)="c783fffb07cc", 0x6}, {&(0x7f0000e64000)="129ba22b6a20aee6230b1216dda75f90df3a07aa4e502c9dd0c4e9381afb9b065490e0b6947684393ab0809e41b71254a00945d416c4d21e86560c26", 0x3c}, {&(0x7f0000296000)="", 0x0}, {&(0x7f00000f7000)="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", 0x1000}, {&(0x7f0000e82000)="80e726778a17156d0696941f213bf425c6ed3a4ad1f46e7ff9af250b39640fc5a7ff1a3faa3732fbbf841e80562d4b114dee606a9b21a6f70c483d3c4b477d397e335f26c76bc15071cc65c4b2981949a131e39163ae85701cf077e46ac359da35f4a333ea05e450f6a1d79d9eb8430e2379f7fb87452ef9eb6c7a4db25c84c9113063cfdebd77713190cc95920a616428e0007bf1c6ffc6a907de480b", 0x9d}], 0x6, &(0x7f00003e2000)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x4, 0x11}], 0x9, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) ppoll(&(0x7f0000b68000)=[{r0, 0x4480, 0x0}, {r0, 0x4, 0x0}, {r0, 0x7150, 0x0}], 0x3, &(0x7f0000467000-0x10)={0x0, 0x989680}, &(0x7f000045f000-0x8)={0x9}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6c000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000551000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r2, 0x0, 0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003b1000)={0x9, 0x9, 0x7, 0x9}, 0x8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x4, 0x0, 0x4e9}) getpgid(r2) ioctl(r3, 0x42288, &(0x7f0000871000)="8af3") ioctl$KDDISABIO(r3, 0x4b37) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00005e1000)="7df9", 0x2) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b22000-0x8)="2e2f66696c653000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r4, &(0x7f0000a3e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000d55000-0x2)="0000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009fd000-0x8)={0xffff}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ec6000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000002, 0x0, 0x0, 0x0}, r1, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00004e6000/0x3000)=nil, 0x3000, 0x2000, 0x8000000000003, &(0x7f00009cf000/0x2000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8a000)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r6, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() fstat(r5, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r8, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/11/21 03:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$usbmon(&(0x7f0000a80000)="2f6465762f7573626d6f6e2300", 0x8, 0x500) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d03000)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eca000-0x1)={0x0, 0x0}) getsockname$llc(r0, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) write$fuse_poll(r1, &(0x7f0000170000-0xf)={0x18, 0x5, 0x704, 0x200}, 0x18) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa8000-0xd)="2f6465762f0500000000000000", 0xfffffffffffffffe) seccomp(0x1, 0x1, &(0x7f0000e1a000)={0x4, &(0x7f0000bf7000)=[{0x3538, 0x8, 0x3, 0x2}, {0x5, 0x7f, 0x100000001, 0x100000001}, {0x9, 0xffff, 0x4, 0x3}, {0xb8, 0x2, 0x1, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c73000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9a8, 0x0, 0x101, 0x2, 0x100000000, 0xd6, 0xfc3, 0x0, 0x5, 0x1f, 0x3ffc000000000, 0x400, 0xffffffff, 0xd53]}, &(0x7f00007fa000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008e9000-0x8c)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rmdir(&(0x7f000022c000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8d000-0x4)=0x4, 0x4) add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ea6000-0x5)="7573657200", &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000625000)="5597e14113c6b1dbd2d1619a0d97f867132d44ad07aedc9c177ab5e1420bf6e97af8dfbd0e283924d94d5a9112760f3312e8648e85446d690a1db5562ff46844d9accbf356fcd33ee82a9c0178b564269ff6", 0x52, r4) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000054e000-0x9)="2f6465762f70707000", 0x2000, 0x0) request_key(&(0x7f0000784000-0x5)="7573657200", &(0x7f0000680000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f64f8762f55672300", 0x0) [ 79.880304] device gre0 entered promiscuous mode 2017/11/21 03:07:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f000070a000-0x9)="2f6465762f73672300", 0x81, 0x101100) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000033c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000232000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000698000)=0x0, &(0x7f0000d9b000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000304000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) r2 = accept(0xffffffffffffffff, &(0x7f0000721000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0x8) flock(r1, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000023e000-0x4)=0x8, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c11000-0x8)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003e1000)={0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aba000)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009df000)=0x4, 0x4) r5 = syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r5, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000b8d000-0x58)={{0xdac, 0x2}, 0x0, 0x7, 0x8fe5, {0xfffffffffffffffb, 0x20}, 0xd00, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x13900000000000, 0x0, {0xfffffffffffffffd, 0x5}, 0x20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) close(r4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f000085a000)=0x0, &(0x7f000054f000)=0x4) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008ad000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d4e000)={0x0, 0x9}, &(0x7f0000e4a000)=0x8) writev(r1, &(0x7f00007e2000-0x50)=[{&(0x7f0000e80000-0x3d)="3339161a28bbdd3942e5eedd040012f5449cb35059b9b351d9f088f1c9f7bf648d6edd95639923c2f7184d3fffb9609215840c45d048a636add3825c3a", 0x3d}, {&(0x7f0000b71000-0x3e)="152a3416e31bb079ebb8b0b8bb94436fe673ff059665f1acc8cc282d4a20947243baf082c88d087e5aca8c3279b80b3e6524bcc370a562e5b86cb9d3e6a8", 0x3e}, {&(0x7f0000fda000-0x6b)="688ce436d0d9f91866ceaf630840515ddf41ddadc8742bd12195ffc20c6941fef438970b39cf177b03b9985d6c89ce71b19ee2c0fb2ff5f19f778542110a2df0c31e4ebee12c99edf86d66ac4a6de9b4a09ab77e0892292bb5cb0a0ac004073d87af6dad9786fc16157f96", 0x6b}, {&(0x7f0000dff000-0x57)="2c4c62908f56c753c7685fb8918a557dfc32bd289c6f862e7100884d87fa5a8b4432d1a41edd390eb15595d225358388527994be0d7ecd7d1f1f5133ef8ff983e6cef1b4e10845be171eb08570eccc4a4d0de757908f34", 0x57}, {&(0x7f00000a0000-0x62)="cea7530dedd798fb78ed51504628356638f49a640837b1f70371c8e5c83539fd3c5b42415a19640f7573e9a386cdaab506c61fb8a54f4a126f9cb8b9c5ffe45d02587fe0164d14dee0f365f16d1a6f97929b8931f763e60ad2fca7c4266a1a108553", 0x62}], 0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000ca0000)={r7, 0x2}, 0x6) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000818000)="696c6c696e6f697300", 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c4e000)={0x0, 0x0, ""}, &(0x7f0000768000-0x4)=0x8) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000083d000-0x88)={0x2, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d9c000-0xd9)="01d9", 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f8000)=0xc9) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x4, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000)="2f6465762f73657175656e6365723200", 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006af000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00005be000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d63000)=0x0, &(0x7f0000b7e000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cb3000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00006b8000-0x4)=0x3, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000083a000-0x4)=0x0, &(0x7f0000849000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000a17000)=0x0) getresuid(&(0x7f000007d000)=0x0, &(0x7f0000b9a000)=0x0, &(0x7f000000c000-0x4)=0x0) r4 = dup3(r2, r1, 0x80000) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000cc1000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000100000)={0x0, 0x2, &(0x7f000003a000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000769000-0x108)={r5, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb1, 0x6, 0x7fff, 0x1, 0x9, 0x8, 0x8, 0x4, 0x8, 0x2eb, 0x2, 0x7ff, 0x100, 0x7, 0x81]}, &(0x7f0000634000)=0x108) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="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", 0x1b8, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x971, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 03:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000054f000-0x6)="76656e6f00", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000514000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00004ca000-0x4)=0xc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a8b000-0xaa)="277c0902a96f72e19648b526c6b14c25434f7b688bbb9019294b71f27af5dd4bccca12bf749c470aa621b5e81cbbc0d793bf91d67ce58cda64363db2f85a4d8e4417f996ec64a8dd94fc03fa09a9d429524fe59ce574001b022f19157b01f59155fd61264f53d5bf10af2c573f892d2611c7b898e9390d6150066f3a08a08f05046115540a4cbeb7ee13a9412f5cfa18cf9d693906a20fc8142dfa68da5262367d428d20fb7223b65411") openat$sequencer(0xffffffffffffff9c, &(0x7f0000339000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efc000-0x9)="2f6465762f70707000", 0x80400, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000019e000-0xc)={0x2, 0x3, 0x800000000000, 0x80000000, 0x9c, 0x20}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000efc000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000af2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be2000-0x4)=0x1000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000efc000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x6, 0x9a09, 0x8, &(0x7f0000efb000)=@generic="34c2d8a8cf4936053e54323e79c3aba3", 0x200, 0x3, 0x621d247b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000efd000-0x9)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() getgroups(0x1, &(0x7f00001f5000)=[r2]) set_tid_address(&(0x7f0000efd000)=0x0) recvfrom$inet(r0, &(0x7f0000a35000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x40, &(0x7f0000efc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000eff000-0x78)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x4, 0xa8, 0x9, &(0x7f000015f000)=@common="74756e6c300000000000000000000000", 0x8, 0x7ff, 0x4}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x0, 0x4000000, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x31b8, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x0, @in=@rand_addr=0xffffffff, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0}}, 0xe8) connect$inet(r1, &(0x7f0000c04000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f000066c000/0x3000)=nil, 0x3000) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a89000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f02000-0x4)=r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ec9000)={r6, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) r8 = epoll_create1(0x80000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000afd000)="2e2f66696c653000", &(0x7f0000f03000-0x14)=@random={"73656375726974792e00", "776c616e306574683100"}, &(0x7f000052a000)="2f00", 0x2, 0x1) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f02000-0x18)=@generic={0x1000, 0x2, 0x6d8}) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r9, &(0x7f0000011000)={0x0, 0x0}) socket$inet(0x2, 0x400000000000c, 0xf78) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4e, 0xffffffffdffffffe, 0xfffffffffffff020}, {0x6, 0x39d, 0x20000000000b, 0x10000}]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000860000)=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$sock_buf(r7, 0x1, 0x0, &(0x7f00000e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ec9000)=0x1000) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000eb4000-0x4)="63646700", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f000091d000-0xbc)={0x0, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "8bc965d6584d909f", "7aa5dc17bab4b2faa5fb0fbc0100256f00d304c8eec420ae3813e4ec0f750834", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000275000+0x15f)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000adf000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60, 0x6, 0x400, 0x100, 0x1, 0x80, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005cb000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000008a000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) unshare(0x20000400) writev(r2, &(0x7f00007d9000-0x20)=[{&(0x7f00006f8000)="b0a18374aee0596644937f3f0452491ddc4771b9d858b59ee50df214fa059c95dfdd4e7c68d4a92d6f2b9823c713e7e0e7355b5b7f449050ddfe1b559bdc4bdfce1de058e701e786a55c069195468b4b1c793fb1185d58b1751e281315d9bb8f156e484d2f60b5a8fe06415d1e02f99ea783806bb18ec1e144ff0fb4a70555367a8714013eb18ccfde129a8535e3e331dae1089668a5e80017b4dce7ad3dd9ebb7a91359589c68e853f91eb56127333db908540d4f54d0496d1b03db711d82a180ec9a99e7264d59c48163255fcadd9a0042c9ce519c4a39944f6f36680751a51ddb01d5ff813f77193494b6a501786697ba1c7bc20e2e64", 0xf8}, {&(0x7f000080b000)="", 0x0}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000052b000)=@assoc_value={0x0, 0x57b}, &(0x7f0000daf000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000338000)={r3, 0x723d}, &(0x7f0000fd4000)=0x8) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsetxattr(r0, &(0x7f0000de2000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00005a6000)="6d696d655f747970656e6f6465762e2900", 0x11, 0x3) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa7000-0x40)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000551000-0x4)=0x98) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000021000-0x10)={r0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c40000-0x9)="2f6465762f70707000", 0x4000, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000f76000)="2f6465762f62696e64657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003c1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000ee000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000327000)={0x0, 0x48f1, 0xa62, 0x0}, &(0x7f00006a6000-0x4)=0x10) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000fdf000-0x18)="ff0202010b000000110000000000ea030a4e0000e7fff705", 0x18) sendto$inet6(r5, &(0x7f0000fdf000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) r6 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000bfb000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) pwritev(r6, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) r7 = memfd_create(&(0x7f000012b000-0xe)="282a656d30e0725e637047504c00", 0x2) getsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061a000)=0xe1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000a3b000)=0x7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x0) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x7, &(0x7f0000736000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000c94000)=0x0) sched_getscheduler(r10) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r11 = epoll_create(0x800000000000007) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f000089a000-0xc)={0x20000002, 0x0}) [ 79.994635] device lo entered promiscuous mode [ 79.999949] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x3ff) socket$netlink(0x10, 0x3, 0x7) r0 = add_key(&(0x7f000063e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r1, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000e62000)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x28) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xfffffffd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d55000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r5 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x100) r6 = dup2(r5, r3) fsetxattr(r3, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) dup3(r1, r2, 0x80000) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendto$llc(r6, &(0x7f000081f000-0xa)="3e7925e1b3b20dec306d", 0xa, 0x800, &(0x7f000077c000)={0x1a, 0x1f, 0x7, 0x6, 0x4de3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/21 03:07:56 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000006000-0x1000)="", &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d4e000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x80) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000897000-0x50)={0x200, @time={0x0, 0x989680}, 0xfffffffffffffffc, {0xd21a, 0x7}, 0x8, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000053b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f6b000)=@int=0x0, &(0x7f0000f6b000)=0x4) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ff8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ff8000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cddd1b116be8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fbd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0xffffffff, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000891000)=0x1000000100000004, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000050f000-0x8)={0x0, 0x0}) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000cf2000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea0000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f00005c2000-0x3c)=[{{&(0x7f00008b7000-0x80)=@generic={0x11, "7ca437ecc90a5c5396d37314fa36ab6fa966e5d5ea4f04d42b35f946b95d7828677759dfc714e0960efc3b2df6c7c453d43902331a5776b686d678b39ca31de6fee42a83075b3b5cf7427b0402b9a27ae265ce750ce3004751ca480d545d24e82323fa90f8755df1a30c013abf48f984f2488475830f9b7450a73796b1aa"}, 0x80, &(0x7f0000898000-0x10)=[{&(0x7f000016b000)="2a1d4f17ca5fed6ae3b61b12771873e1032b58ea1d80f3b92d195d7b877b4394bbefb8e8fc5724aefb98cb9cc0c5d39f199501f595db1fe3ccd7e349b4775bf9fce5ac0420cf891d871fb93a6874312881db689415f5c89b4275acfd0f7483c08b8388947d45225729f6095c89288e52e04d5383c4a0ee015804b9e883ef42f2f8b5535abfb297e0a85f53d9c1a009fb8b045789e22b5b6d565d57b92256dafee207bbcaf977dfad3f732d1bb8f669faa8f15329e08ce5c686162ada6da113a47f4815cd9ef686f71c3a2d549cc5d85fed9ecc", 0xd3}], 0x1, &(0x7f00005c3000-0x168)=[], 0x0, 0x80}, 0x6}], 0x1, 0x80) r1 = socket$inet(0x2, 0x10000000001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f0000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) clone(0x200, &(0x7f0000d3d000)="8c87457fd5ba4ee2e51dbbe9f86fa7631d089d3552f26a0bdaa110852a2491a65875e9b88e9c85201bd9d6db91a1545a47ee841467f7a4a7fd4a47ed08a1c19787149ffa9d9f9d", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000ace000-0x46)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") sigaltstack(&(0x7f0000d24000/0x3000)=nil, 0x0) mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dee000)=0x0, &(0x7f0000a6d000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x4, 0x0, 0x0, 0x153}]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000e79000-0x20)={0x0, 0x8, 0x1ff, 0x2, 0x9, 0x7}) ioctl$TIOCSTI(r2, 0x5412, 0x259) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed7000)={0x0, 0xfffffffffffffff9}, &(0x7f0000b40000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a89000)={r3, 0x6}, &(0x7f0000739000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000778000)="76a57f492024820d90aaeef3f21329068862290571c3b5484edb4644af5892260a6badae33531385a954b0eff89da0dfc67a05c57c5205a34f3455f86721db537728d03fbe2b14f082bf552e8f6defdc173f7b42d12dc11539a5ee91c52263004f3d3ebc394be7d9bd5cd876cb0b4d5ed260342bb40a", 0x76, 0x80, &(0x7f0000cd6000)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5be}, 0x1c) connect$inet(r1, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x2, &(0x7f0000e05000)={0x77359400, 0x0}) sendto$inet(r1, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ef000)={0x0, 0x0}) mount(&(0x7f000035b000)="2e2f66696c653000", &(0x7f000092c000)="2e2f66696c653000", &(0x7f0000321000)="6f7665726c617900", 0x10, &(0x7f000002c000)="") sendto$inet(r1, &(0x7f0000841000)="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", 0x238, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x10000000000, &(0x7f00007f8000-0x10)={0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x0, 0x0) 2017/11/21 03:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000acc000)={0x3, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = creat(&(0x7f000019e000)="2e2f66696c653000", 0x114) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c18000)=0x0) open(&(0x7f00005ce000)="2e2f66696c653000", 0x40001, 0x82) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c59000)=[{&(0x7f0000365000)="290000001900ff0900000000000000020a13000000000806800800000d0009000908001917000001f6fe", 0x2a}], 0x1) readv(r2, &(0x7f000025a000)=[{&(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000c65000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000b55000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00003de000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000c6c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5) readv(r1, &(0x7f0000be4000-0x40)=[{&(0x7f00001d4000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000720000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000161000)="", 0x0}, {&(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00009de000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000433000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x8) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) accept4$packet(0xffffffffffffffff, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) socketpair$inet(0x2, 0x800, 0xc89c, &(0x7f0000001000-0x8)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x80) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f6877726e6700", 0x602042, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) clock_gettime(0x743431c17e13a4ef, &(0x7f0000ea7000)={0x0, 0x0}) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000d44000-0x10)="2e2f636f6e74726f6c00", 0x20000000) r5 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r5, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) renameat2(r5, &(0x7f000062f000-0x8)="2e2f66696c653000", r5, &(0x7f0000b37000)="2e2f636f6e74726f6c00", 0x2) [ 80.068353] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.081949] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 80.088512] IPv6: NLM_F_CREATE should be set when creating new route [ 80.095005] IPv6: NLM_F_CREATE should be set when creating new route [ 80.168868] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/11/21 03:07:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=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$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000004000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, 0x0, &(0x7f0000003000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) creat(&(0x7f0000b91000-0x8)="2e2f66696c653000", 0x9) mknod(&(0x7f00009de000-0x6)="2e2f62757300", 0x8008, 0x8) creat(&(0x7f00005c0000)="2e2f62757300", 0x0) r3 = open(&(0x7f0000b02000-0x8)="2e2f66696c653100", 0x0, 0x1000000000000000) sendmsg(r2, &(0x7f00002c0000-0x38)={0x0, 0x0, &(0x7f000068b000-0x10)=[{&(0x7f0000748000-0x7f)="022011c0dc3472182792f080a879e622ba41e1570ef79fe0e914af2cf2f07e85bcde42b2968264e96cc911c453226bdf9a13bbea89093321f2a6383f768cb343dc03802d935b91ec4102f66cfc7bb1c1dd17412de5252b189c7022e7136060d1a38f62531c06aaea32a5b2d7c34279d7ddc3601627832cd5072cc92d363ed0", 0x7f}], 0x1, &(0x7f0000c89000)=[{0xf0, 0x113, 0x80000007, "1e3aa288016c7c46a66413dc369798898dc7dad0452b1f1c97253a3b2239263e185e33f1ae77f543c6fd926a543d6f846abe09d4b79904548b64ae033db4c6800c3bbe92ac5290863e6a771859e0b168e0deda2ce32691fae501d87a6f6825481ba7ed8c18af9de5a4820a02870bd29ba12219ea0957b124a12d452b428c2e79bd21e368699181b5ad14bd0f1b2f729cb99a334b7cfb05423c453dc3d9738d4f09f50aa41a6b0b015e3595042893f24b64ab0197540c9e15aa9a0b15f64baf2a8b368ea3683afb37ae601ffecf3cfbe7f8c7febaf44ef11822"}, {0x88, 0x0, 0x24000000000, "07b2c37b125235f2447e9fda6f37f78781baa7f4065a9fe055e1cf0cfde4d0ba51a4e721ed1323baa9a8e76ceefa0fb735ce7bb3fc9929b51da738970ee6fe81b9588b9480ab6335017e86df821087454152476f491a3279d8867971112bacdd16baf69499e5c58142ad430d9b8f46a5e5f3927bd74b271e"}, {0x108, 0x100, 0x6, "a3e719dc47b6d08c374b24f5c99fa41cebc6c431b94f93862e361b84c5af4dddd681895715d7d8dcf15dd5f9cd932c206f55fb8df8d1504af8398ba6559b9e392e9c4b86fe7b26f705ba38f350bcdf2f1d5027fd23f5d702636b333e8c0546bbc17a22b800ca3ead764dd03c4b13c21680628d272f0998e4f1f73cc850d5f559d53705c74e50cc3345a460f1991888ddf11e8c8dd7a5585d2318b29659c101bba3ad4d2d46d12b9498bed38c2b772c4b3de5e9175a0f9e6c6b85ffad1be035e34e6becd6e4ac8916ef4bc8f96202052ca48b3146586fa6afd85c4a4098380a7116597439775171497ff1f217730d8a2e9f9e579879"}, {0x28, 0x10c, 0x0, "613938dfea285eb655ab6720e671094014c0"}, {0x38, 0x10b, 0x3, "ba4d1b122f8cc1c424a3d1f6b2b0da8d9967e7e22a0dee0618158da3724611b8603f6eb0f6936605"}, {0xd8, 0x10d, 0x800, "cb29814c5f79ea8f1c4ed5e0e1ddd58fcc02f4aa07257de3d5fe0d5558760e9e6de51c50fe2c0ccbdbef0bf120b47d5497350fa1e43f25c8578db0d6fc9b52f15f18734b05122a3fc094ad55fb3d33f4e9f27dc122dbcdec506f7d5e97f1150d5ab857e8385cc87643c3490a1acedf674674944a3659deda67527ec6acd5d583d4678d49b2986c71989e324a00db0ab8ef1f9d837b4ab3244eb3cb823720b9c5190a60ced858a653198beed7e72d5e2e15c08b6bbb33dfeb6b9b745c58f64e168d1535d208"}, {0x1010, 0x1ff, 0xdcb, "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"}, {0x10, 0x116, 0x7fff, ""}, {0xc8, 0x11f, 0x0, "c067cc1df67e828f46dcb5f87ddd017e8b1fe63c770f0db3c01ad00bd129c4cb5534c78372269159e466e839813a2e06af7b59e30fc60252fb7e88bb0fc07a34fd0bf8c421f3af99e2846b357eab9c1ab80bf519142fc5660110f51a98b382da045eed43477cdc878eb010ddfe5ffeba58b569021fb44de1cd80bb8fafb1e64fc89c40c1bb9f87bdc789ae63a52f8873732feeeb23aef214db263fee4b8817739f9e48fd3b113dc7d2e5022b168547cbe457a9b16dc1"}, {0x68, 0x117, 0x9, "c3f5eee4b6518ece0e3131d0856c596e6603264805b36452697ca7ca99c0a953b33fc93611810624f9460f3c87bdc7a20f01ca39a6a811263a3fb562b8af358a62c80c937dd3a372384c34dcd552e5a99fa4b874a59d03"}], 0xa, 0x1}, 0x8000) dup3(r1, r3, 0x80000) r4 = epoll_create(0x400000202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2283, 0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000890000)={0x40000000, 0x0}) open(&(0x7f0000e3e000)="2e2f66696c653000", 0x24867c849094590d, 0x4000020) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d2000-0x8)="2e2f66696c653000", 0x41) mount(&(0x7f000035b000)="2e2f66696c653000", &(0x7f000092c000)="2e2f66696c653000", &(0x7f00007ac000)="72616d667300", 0x10, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000067f000)=0x0) perf_event_open(&(0x7f0000d8a000-0x78)={0x7, 0x78, 0xfffffffffffffffa, 0x4, 0x4, 0x3, 0x0, 0x9b12, 0x80, 0xc, 0x7f, 0x80000000, 0x0, 0x5, 0x0, 0x1, 0x0, 0x7, 0x5, 0x48c2, 0x3ff, 0x80, 0x4, 0xffffffffffff0049, 0x5eb138c6, 0x8, 0x0}, r1, 0x1, r0, 0x0) r2 = open$dir(&(0x7f0000653000)="2e2f66696c65302f62757300", 0x0, 0x0) mq_getsetattr(r0, &(0x7f000098a000)={0x2, 0x2b536ad3, 0x7, 0x4, 0x7fffffff, 0x9, 0x0, 0x8}, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000ba6000)="00", 0x1) 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000434000+0xfbd)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000821000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000fff}, {0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, 0x80008000, [0x401, 0xfffffffffffff1ab, 0x1, 0x5, 0x8, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000620000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10004) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x10, 0x4000000000, 0x7) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x1000000003f, &(0x7f0000e05000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000023000-0x30)=[{0x7, 0xfff}, {0xb, 0x1f}, {0xb, 0x6}, {0x6, 0x7}, {0x2, 0xaf0000}, {0x8, 0x3}], 0x6) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7c61a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000553000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008ae000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000789000-0x8)=0x27) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f000091e000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r7, 0x0, r9, 0x0, 0x55, 0x0) close(r8) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r10, &(0x7f000005b000-0x1b0)=[], 0x0) close(r10) 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0x0, "8fb959c6735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(0xffffffffffffffff, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000bda000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(0xffffffffffffffff, &(0x7f00004bf000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = dup2(r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000b8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a45000-0x8)={0x0, 0x0}, &(0x7f000044f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d16000)={r5, 0x10000}, &(0x7f000081c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000068c000-0x8)={r5, 0x2}, &(0x7f00005f1000-0x4)=0x8) getgid() ioctl$TIOCEXCL(r4, 0x540c) capget(&(0x7f00002d3000)={0x20080522, 0x0}, &(0x7f0000b9f000-0x18)={0x400, 0xffffffffffff8000, 0x1, 0x7fff, 0x9, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x80000000, &(0x7f0000cea000)="f0", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="1d8452106b7635e633b7aed7398c3b537d26fcdddb177cff3dc31a926e1527e9bad8a7fa5e999e63d311472baf3579da") setitimer(0x2, &(0x7f00008c4000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000038d000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c2b000)=0x0, &(0x7f00004b6000)=0x4) openat(0xffffffffffffffff, &(0x7f00001f9000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/21 03:07:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000)=0x400077) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000800000000, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000dcc000-0x7)="2e2f66696c653000", 0x2) r2 = open(&(0x7f0000f94000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000f07000)="2e2f66696c653000", 0x2) r3 = openat(r2, &(0x7f00008b1000)="2e2f66696c653000", 0x0, 0x161) mount(&(0x7f0000056000)="2e2f66696c65302f66696c653000", &(0x7f0000011000-0xe)="2e2f66696c653000", &(0x7f000000f000)="6175746f667300", 0x1000, &(0x7f0000071000)="") symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000c62000)="2e2f66696c65302f66696c653000") setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00009d4000-0x4e)="1a9c8ee81d32721abb742e90c1fa42b4f6083aeaaf488f25abf4b6cf7779a8a5dc3ca7bb96b7e7ce07f228a7db81c07b2a448829e39469ae8b1f009940c64fb93c1da47c7c005bf6ad7cfe3ec0cd", 0x4e) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a4e000-0x24)={0x5, 0xae9, 0x8, 0x1, 0x0, 0x3, 0x7, 0xb98, 0xfff, 0x4, 0xffffffff, 0x81}) write$fuse_ioctl(r3, &(0x7f00006ab000-0x20)={0x20, 0x8, 0x3, 0xfe5, 0x80, 0x8, 0x2}, 0x20) getxattr(&(0x7f00004c3000)="2e2f66696c65302f66696c653000", &(0x7f0000716000-0x1a)=@known="636f6d2e6170706c652e731e0000000000000063757269747900", &(0x7f0000d67000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$int_out(r3, 0xd00d8c48ae7ef63a, &(0x7f000025c000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) exit(0x80000007) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000a25000-0x8)=[{r1, 0x14, 0x0}], 0x1, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) eventfd2(0x17, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0x80000000, 0x2, {0x1, 0x0, 0x4, 0xffffffffffffffff, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xf, 0xff, &(0x7f000096f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000006, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e3000-0xb)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000078a000)={{0x0, 0x2, 0x7ffd, 0x3, 0x7}, 0xffffffffffffffff, 0x100000004, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b1000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x34, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6e, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) 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) getsockname$unix(r3, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000811000)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000145000-0x7b)={r5, 0x73, "1582e8500711dc1ec98c2ba70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993b97091ae05a9eb8ca7568d9aa3d4df2592323c6d6250eb"}, &(0x7f0000669000)=0x7b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000057f000-0x1)=0x0) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ce5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e5b000)="2e2f66696c653000", 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b63000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) signalfd4(r4, &(0x7f0000b47000+0xf28)={0xa4}, 0x8, 0x80000) seccomp(0x1, 0x3, &(0x7f0000001000-0x10)={0x2, &(0x7f0000b6d000-0x10)=[{0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffe0}, {0x16, 0x1000000000, 0x0, 0x0}]}) clone(0x0, &(0x7f00005f5000)="", &(0x7f0000591000-0x4)=0x0, &(0x7f000078d000)=0x0, &(0x7f0000afa000)="") bind$netrom(r3, &(0x7f0000f70000-0x48)=@full={{0x3, {"14c8145e3efb4e"}, 0x8000}, [{"49dcf3a0d9ab7e"}, {"af52faa40426bc"}, {"008bca6425dd77"}, {"8de6c8d73b1961"}, {"7a95911b21b0d8"}, {"4a252beacdca3f"}, {"9bc0d450b9e6ae"}, {"55d833123abc68"}]}, 0x48) dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) msgsnd(0x0, &(0x7f0000ce4000-0xb1)={0x0, ""}, 0x8, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000729000-0x8)=0x45) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000491000-0x50)={0x0, @time={0x0, 0x0}, 0x0, {0x1f, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd) fcntl$setown(r2, 0x8, r7) dup3(r0, r1, 0x80000) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="", 0x0}], 0x1, 0x0) tkill(r7, 0x100000000000016) 2017/11/21 03:07:56 executing program 5: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = socket(0x9, 0x6, 0x1) capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000c7f000-0xa)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f0000793000)=0x0, &(0x7f0000f16000)=0x0, &(0x7f00008e9000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r7, r8, r9) socket$netlink(0x10, 0x3, 0x100000000005f) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000729000)="72616d667300", 0x1000011, &(0x7f0000548000-0x1)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x802, 0x0) connect$inet6(r10, &(0x7f0000453000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r10, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x8, ""}, 0x10, 0x84}, 0x0) creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000426000-0x8)="2e2f66696c653000", 0x10002798) lseek(r1, 0x1, 0x2) open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r6, 0xffffffffffffffff) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008a6000-0x8)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6d000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd2000-0x6a)={0x0, 0x62, "8e8e16996eb0eed13aad4b37e7b5873b68b108c9fc1e810eb68763d5650be4fabfc221fe9961fdde5a975d3f0a6a5cc2dc1c711f7ca465fefc8e226d529ae2d82e2104c44edda06ddf6b41a90691193c0de0f88f3eed8119b9852493ad507c831e69"}, &(0x7f0000fd1000)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006fe000)={0x5, 0x8000, 0xa, 0x100, 0xfffffffffffffff9, 0x80, 0x0, 0xfffffffffffff387, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fcf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$binder(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f62696e64657200", 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fa9000)={&(0x7f00000ce000-0x1c)=[0x1, 0x0, 0x3fe, 0x6, 0x7, 0x6, 0xbc], 0x7, 0x99, 0x1, 0x9, 0x1, 0x6, {0x3, 0x800, 0x7, 0x43c, 0x8ceb, 0x3, 0x9, 0x8, 0x3, 0x5, 0x3f, 0xec3e, 0x7, 0x4f59, "990bcc09c765b7799f2901a2cd2197fe1c2a13830b397d80e314e639c2b890ea"}}) fcntl$getown(r2, 0x9) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000150000)=0x0) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000149000)=[{0x3f, 0x0, 0x263, 0xfffffffc}]}) sysinfo(&(0x7f0000e92000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000743000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={0x0, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00001e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) execveat(r5, &(0x7f000093a000)="2e2f66696c653000", &(0x7f0000b29000)=[&(0x7f000094b000-0x5)="7070703100"], &(0x7f0000002000-0x48)=[&(0x7f00004aa000)="276d643573756d73656375726974796e6f646576612a", &(0x7f0000e5a000)="766d6e65743100", &(0x7f0000ce0000)="2e736563757269747940776c616e3175736572766d6e65743100", &(0x7f0000185000)="00", &(0x7f00009ef000-0x1)="00", &(0x7f0000791000-0x16)="6367726f757073656c696e757870707030261f24d100", &(0x7f0000be2000-0xe)="47504c246d696d655f7479706500", &(0x7f0000f9b000)="657468315b296367726f7570287b212770726f632e00", &(0x7f0000d95000)="282100"], 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) flock(r5, 0x5) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f000071b000-0x4)=0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0xc) sendmsg$netlink(r6, &(0x7f0000a7c000)={&(0x7f0000667000)={0x10, 0x0, 0x8, 0x4}, 0xc, &(0x7f0000cae000-0x50)=[{&(0x7f0000f9c000-0x1db)=[{0x25, 0x4, 0x200, 0x99, 0x2f, "97a5e964c28666838b47daaac09e5fcb501747ac8a"}, {0x62, 0x3, 0x208, 0x7, 0x1, "e7c628af9b40f9e6b5e3fb4b9f2ae1997c125428204f2fac26418f82910549f7aaa2eb0fdcd8d6c376c2167f4148aa58f662a9243d75da37a4d63fbffe884236d3bdeb3b3d93944254f042d00f96aebeab28"}, {0xb0, 0x3, 0x218, 0x6c, 0x9, "97e053136e2d2e8f2d08a27c8c45714ca35fcdf9e94c10d9b92a6bc06bc0669d869bf0cc03fb9ae7be87d6ac1cd8117017157438a1a4d0e1f7daf112797023e38ce30bcc6468d71d50c287c5010f92630a44409d694b63dee5aa5704b3d7ea84b4abb3a14bc4821e23884352b98bf710ad1aedb9f64434ee51543f42e6a9fd6dbeb8395ae231415f7bc3d0216b7f8ef2e75630311dec8d444efc45d72d731aab"}, {0xa4, 0x6, 0x8, 0x5, 0x3, "21138901d227ecf90669808fdb7786332f97190ad373ee8f2c1e6898f860144b80fd16935cd3c09f0da5f0bb512c008606aa341a79bfa780b39848b098c2ff2bf1635973a671ec04d5430f990873dd737e3ff10ed5673bc4c4a16202fb42c4b965ebb91397234b56f2930783054dc390fda0f17018c7432adcf8b65000a72409b3b7518aa8c2c9a416930365fc3d25202dd9bd10"}], 0x1db}, {&(0x7f000038d000-0x1ab)=[{0x26, 0x7, 0x300, 0x2, 0x88c, "b672aabb14de161efebee5a091b3da3cfae83d2867b6"}, {0x74, 0x3326cd0f, 0x22, 0x3, 0x9, "cd2fddce13b5e3aba3e6e38c31e5cc08dd6e1774532d02bcebfc7eeb9cc28d834e713352300ce23141858d4db78ed6f5bf93671b2a08ef77e504d102b27e1735c5dc48b9961ba451ad1eaf2e8ceab9af3f0d9f652d67632d9640b6abc4adcd6cdd27fc68"}, {0x50, 0x6, 0x220, 0x7fffffff, 0x800, "2df5933f452fb46df50f453a067f0926d4a07939c67104db38a634646c8d86f47a3008e1bba9230250fc2933a7ec852f661a8c4a92549767d9c24d004854eab0"}, {0x1b, 0x46, 0x400, 0x0, 0x7fff000, "e6d861200dc917a803c2b9"}, {0x4a, 0x8000000000, 0x800, 0x7, 0x8001, "762cc7eb38c24f74314bb443329dfeaca99773a4a6cf97d3cb934f541c37485913e99b781dbac8f3a96a5133f45f6ce8b25712bd78669bd0a6d6"}, {0x5c, 0x24000000, 0x300, 0x0, 0x2, "236636581045992715a383948214784ce6b129e28050f76948a22664cf964b53f171e43dfc82f221e718694c4eda56a02e565a2b38b2cf5db8f1e1c70fff916061fa1c8aa9ad856fb6cb62e3"}], 0x1ab}, {&(0x7f0000f59000-0x283)=[{0x6a, 0xc, 0x20, 0x6b1, 0xff, "0ebb3029ad8416a2f24e6c38c7aeca240d927f89ca3336f4723458bff4e14d47fe40b7a0e2fb0e24a6a04d3d88b654bf10247271d19275b731156e9b96c93dbe12859a58ddd42074bf0f197339410e294d2b38ed2d7e5194fa8b"}, {0x4d, 0xa7a, 0x800, 0xffff, 0x3f, "cea7c4c9350097b5e831d6eaa2f0ac3c839e2502ced2567cbacf64bb90e24c5244fc05241ce2870fc56d352a2bfeae6128a7b057d3d62814087433bc59"}, {0xfd, 0xfffffffff7830312, 0x300, 0x9, 0xffffffffffffffc1, "f0d0dabe0f766f594bbc7d5bbc88e2b4e4a7e3c788c41d4b58fdf218ee094566cb1f3c28c5bb3492141c7920b46ac6cda43dc22ef6e9b1a77922b23fb3672778e4d7584837573735b798a5ef658304781d9b87a0f06172b38df619576d4417f67585b587219277b2aeadaf273615a3b0c622de02f01a311500ab1806f6e244b80ae8cb9fabf8683688eb550708c761443e7f8dc68ca17de49211b07a7f9ae8e53cc53f04da7c83916529d9d294e8133417301b17f78d269b24a708e5d7ff1840b8aaea8faf65fa077a664e81f999c1eebd458e8d61961186c871c4f05dde31fc401121795dc9fd5b0bc01b55fd"}, {0x7c, 0x1f, 0x101, 0x1f9, 0x8001, "2f6910ae7576ffa41094c6c02a57877e717632aff82c21d747c3b54753e155c98af8add11365126f7cbedc64d64fda5eb8279631f26d9a1cefaf258db9983e8bd80b49b9fd93a5d90cb5e05a4a691f70a1820672fc9094d95ea4554d56fda852537b9df5abb8cf3e33801f33"}, {0x10, 0x8, 0x510, 0x800, 0x762a, ""}, {0x43, 0x8, 0x210, 0x100, 0x100000000, "fd6d5c45e66ff1ce41a530a78c4bd9bd3b324725e8f63a886172a0e66fd708b2980cf6397e9c081586dc4f73274ec1eb956058"}], 0x283}, {&(0x7f00008ce000)=[{0x71, 0x1f, 0x300, 0x7, 0x7, "3bb8cc8c1c358e169ee0b9d44ac433c5f1f568cf14f51c332321ec68d4144ceaaa3808b9efce8e137c48cc7b5edff882500ca4dac26e7b57cbdbb4309db5f9df735190b7f231a904a5e98d2678f0f298bed4441edf0acfcd29155c67b1a5c38baa"}, {0x6d, 0x100000001, 0x200, 0x100000001, 0x9, "ff612f847249bd06871dd61a1bf4ab506db5e4b5fd350a52bd47f8f62b6a72f710d4713307b2afefa93a550225326f114d18aebabfa7f348a4ed8b0e31ef6b310524d5efae73326904a51eb95c4dc0f387b4b32b86e743c75ab8c81ec3"}], 0xde}, {&(0x7f0000f4c000-0x11b9)=[{0x1010, 0x8, 0x800, 0x7, 0x1ff, "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{0xbe, 0x6, 0x810, 0x6, 0x3, "f7cb5c425d6d1bde34e4ad91a7ea7c2c211f070b1777114873128aaf429e50bcac341013424a70cef268040f81faf2bea1ed13dcb5100fb73d64a93168bf5502a969a4d155fb7e790f54cde804563a178bedba040d9d5e37cfcde4ae0263cf5970010fb5520908795bd2a6182adc08d01820e8ed451003eb89c17af18aaabc1a0dada17072252e329c6608f0365ccfe548c4dc928f3facb42417e339c24b442761ba318a024da24bc404ad0c89fc"}, {0x16, 0x5, 0x704, 0x20, 0x1, "cc6a1400a4b7"}, {0x9f, 0x7, 0x8, 0x7, 0x8, "be9e58532efcf135ca24665565d03afce10f183b695ed0352657b00859d74f323bea0ba3e22e9dcbc4327b79a9dc4fbfc87880159b189a2469cb46058911203bba93827d163d794404a174caa845d4e6110dff911ea82cc276980e94c330db8b91f4d001b35ca86025b4a524c8d0ceefc767b13067c26336ad89493a24a48f3fb1ce28e1dbe496de27a46643d1fb17"}, {0x36, 0x7, 0x301, 0x20, 0x8, "c17077060819f9748233db8ee88101023961ce4c34c087722ead2b8fee804d9cee9d0f79a875"}], 0x11b9}], 0x5, &(0x7f00004d0000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r4, r4, r5, r4]}], 0x1, 0x14}, 0x0) lseek(r4, 0x0, 0x0) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000493000-0xb)="2f6465762f6877726e6700", 0xffffffffffe00002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) ioctl$TIOCCONS(r2, 0x541d) r6 = syz_open_dev$tun(&(0x7f000041a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r4, 0x2) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000307000)=0x0, &(0x7f00008d9000-0x4)=0x4) getdents(r4, &(0x7f000074c000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b9d000)={0x3f, 0x400, 0x1, 0xee, 0x8, 0x9}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r7 = fcntl$dupfd(r6, 0x0, r6) rename(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000908000-0x8)="2e2f66696c653000") ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000f82000-0x8)={0x0, 0x1, 0xffffffffffffffff, 0x7, 0x8}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000afa000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000769000-0xc)={0x0, 0x0}) getsockname(r5, &(0x7f00009f9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb7000)=0x10) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x80800) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000fa4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, &(0x7f0000449000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f0000d5f000)={&(0x7f0000411000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000fd000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x400000000000100}, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000076e000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00009f5000-0x20)={0x9, 0x7fffffff, 0x1, 0x7fff, 0x4, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006e7000)=[], 0x0) fcntl$getflags(r5, 0x80408) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000004, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16a866a83c810d3d, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000100000)="2f6465762f736e642f73657100", 0x0, 0x20044) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$keychord(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6b657963686f726400", 0x80002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x37, &(0x7f0000001000)="68", 0x1) r9 = accept(r8, 0x0, &(0x7f00005a1000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000985000)={0x0, 0x20, 0x801, 0xfff}, &(0x7f0000354000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000d5000)={r10, 0x5, 0x80000001, 0xfff}, 0x10) getsockopt$llc_int(r9, 0x10c, 0xf, &(0x7f00002e5000-0x4)=0x0, &(0x7f00006c2000-0x4)=0x4) setsockopt$inet6_buf(r8, 0x29, 0x4, &(0x7f000076d000)="", 0x0) setsockopt$inet_buf(r4, 0x0, 0x20, &(0x7f000049a000)="00eb", 0x2) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000766000)={0x77359400, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000005000)="") ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000d7f000)={@common="726f7365300000000000000000000000", @ifru_ivalue=0x3}) sync() 2017/11/21 03:07:56 executing program 4: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x100000000003, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000797000)={0x5, [0x85, 0x4, 0x3, 0x2, 0x80000000]}, 0xe) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000670000-0x19)="d09418b1ab9bba8e42d50bded48b64c709e66325bc4c5fee85", 0x19}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000799000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000710000)=0xe) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x107, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21d2982a26d598194923bedf99a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x197, 0x6, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60ba73ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079c000-0x4)=0x401, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000541000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b4b000-0x90)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000ee4000-0xd2)="", 0x0}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x3, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f000016d000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e4000-0x4)=0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r4, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x100000000003) listen(r3, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c19000-0x4)=0x0, &(0x7f0000c2a000-0x4)=0x4) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x800, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) seccomp(0x1, 0x1, &(0x7f0000ea0000)={0xa, &(0x7f00006a6000)=[{0x7, 0xffffffff80000001, 0x634, 0x97}, {0x647a, 0x4, 0x4d, 0x1}, {0xffffffff00000001, 0x0, 0x40, 0x6}, {0x2, 0x40, 0x0, 0x4}, {0xffffffffffffff9e, 0x94f0, 0x9, 0xf96}, {0x7, 0x7, 0x0, 0x6}, {0x7, 0x1000, 0x7, 0x1}, {0x9, 0x64f2, 0x100000001, 0x200}, {0x0, 0x0, 0x2, 0x8dd9}, {0x8001, 0x6, 0x3, 0x5a0e}]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2f000-0x4)=0x0) setpriority(0x2, r2, 0x7fffffff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ec9000-0x10)={0x5, &(0x7f0000b3c000-0x28)=[{0x4, 0x1, 0x2, 0x4}, {0x4, 0xdd, 0xbf08, 0x19f}, {0x80000001, 0x7f, 0x5, 0x200}, {0x3, 0xb3, 0x0, 0x4}, {0x81, 0x5, 0x2, 0x0}]}, 0x10) timer_create(0x4, &(0x7f0000c84000)={0x0, 0x1d, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092c000-0x4)=0x0) write(r0, &(0x7f0000a1e000)="89", 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007fb000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000f34000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009ff000-0x6c)={0x0, 0x64, "b68ef307f2d2a89ce77935aad6db5870d7a0aab4157d587dfa3ba130cde6235f51a5b43f0370d95a85acf1556eec7e71402538c926ad236f420ad6a7cdf01950b1c2c1cee8a1eba2ae1ee2a93292334ef450bb03df0a05dc09371dc44c0f0ad8c2b796ef"}, &(0x7f00004d7000)=0x6c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000773000-0x14)={r3, 0x81, 0x20, 0x0, 0x7f, 0x8}, &(0x7f000001e000-0x4)=0x14) setsockopt$sock_int(r1, 0x1, 0x10000000008, &(0x7f0000e26000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000959000)=@assoc_value={r4, 0x9}, 0x8) sendmsg$netlink(r1, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aef000)={0x4, [0x80000000, 0x7, 0xb81a, 0x0]}, &(0x7f000016a000-0x2)=0xc) 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f72746300", 0x404100, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x3f, &(0x7f0000002000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000014000-0x30)=[{0x6, 0x79, 0x80000001, 0x1000, @tick=0x10001, {0x5, 0x9}, {0x8, 0x19bcfd81}, @ext={0x83, &(0x7f0000001000-0x83)="fee1adac4bc33670594ab2898b84ebe47e4fb325b9fa02483213bdfc5ed37e63045afca59813e385effb8438b0c3c4171a13ca62944a3039d264a02a6e840e8009b986d06a038d776fdaf67272689973b5cd1b6f6c99900006c168f36571fb764f413bb937f698d2ab1889aaf848c94b8d37010f1cc953ef2d9fd37e5f32d168099e1a"}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mq_notify(r2, &(0x7f0000013000-0x60)={0x0, 0x1d, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000011000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000750000-0x10)={0x1, 0x8, 0x2597, 0x0, 0x0}, &(0x7f0000f61000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021e000)={0x9, 0x2, 0x0, 0x45, 0x2, 0x735c, 0x1, 0xffffffffffffffff, r5}, &(0x7f0000817000-0x4)=0x20) recvmsg$netrom(r2, &(0x7f000092a000)={&(0x7f000076a000)=@ax25={0x3, {"44b5907f101b00"}, 0x2}, 0x10, &(0x7f0000c36000-0x30)=[{&(0x7f0000d33000-0x14)="a18a88b676441da5c566ace81be718b8fea3db5c", 0x14}, {&(0x7f0000653000-0x5c)="5631556356d40c87189f84b43e852afe5b52fe5e833cb75284acb2508ebc50d431f0365f0970a8789d29dc54d91f6814565a4e43e3e8daaa31f74fa96054a2cff58e15c59b60d395b0aca54e88602b0660d6edff18b5740d92d42522", 0x5c}, {&(0x7f0000e34000-0x16)="0764ff51a875b919c63d405b02153cb02f2e0562c80d", 0x16}], 0x3, &(0x7f00008bd000)=[{0x10, 0x119, 0x4000000, ""}, {0xd0, 0x117, 0x0, "2b4ed14b21124349e2549147ab6ce5051f097b3f5eb0ac4b574a9e415acef31c970b427b9dfd1680bfc0c4b15c12a539ea3fe1851f7b8dd5a81c4eef40a5f0b5dcc03c365d7f937efb16a97bbf0f0111f8bdad5a51551ecb97dd0778303faf47c0d8d640975d15460902a01e1016d5610ca4f6dadeb7d74e18c83c603f08acce24b7826d7314c62732b9b06630f2d72e1c67222f74a7f7a496d7bbfdbce0a182069d5bb5144376d40b3b0487a3076ca9cf6cda369ef9025a77d5"}, {0x38, 0x1ff, 0x40, "e58b40dc2166e85aab9ea5f4e1ad3e4cf8ab66028f6b26ea13ee7c9008e3cf3ec6"}, {0x28, 0x12b, 0x6, "1b43f6ca01c8e9d3d472ce55eaa792f383"}, {0x30, 0x6, 0x100000000, "05b34c38824b8594491ba6fd3fa7b885b823568607ebdb17cf74c1"}, {0xd8, 0x3a, 0x8a, "9bdbf3ca5f227300cc5f804ac6d3ca817ee65a860b8ebfa131ed2805674cd0532971f7368ece3b13eb9c2e1d41ec3156de3b68d4ba6bfb3039abe83c35ab2bece8cb2e04f45db77774ab5f0890e979aeadfe66f6b002f32ff29f042f20ecd758aa7945857357e5a0ab63c162fd5e5eecc43aa7620043c7564f89368ccf4f65b04be27870f31333df0299f067d5dbd91c0be443bd9604681a30d7430ee3cf55c529e99983b41d31fa86516e01f9f438c49518f629a2b6acefbfc9b9087d9256a443a2"}, {0x48, 0x0, 0x2, "1b0afe1034f96ad7949c0ff6e212cabcebbe9a578273785f627221633dc5633141647c6687ae4ea11d03fb1fe3c407eec1661ab2d4"}, {0x50, 0x117, 0x7, "b8c2b7216290bbc3194ec1d11781928d10b51e13c592c76b10adc81d704cd9b2b2a31af26bccc62aab65465567392c33c2abf11a90987a79f4553b12"}, {0x88, 0x107, 0xef92, "b3aa08de9c0fe4905828bd76f8c1fab0dd4cf05a4dec84b56022aa8534ba17bd76ecfb1e784468608de24bbe3761506b4c2968ed631e672eedac21801dc237eb61700c052dfd0e93cd72153594c421cf3c5f4cea0688652d8027a67a243723cf553c66b278cdff73c81dbbfd954c8518c9f667b30ad8092b"}], 0x9, 0x840}, 0x10000) sendto$inet6(r3, &(0x7f0000c40000-0x71)="43c7b437b3a087bccce67531da72b603a201340adbb7a207185c70e140d8ed951711aeb8176441128a74ed87d5002e4aabda4b2e4b8a217975a8b989f16a1c560ac2645636216a9ec676c70662ecf2bfa4da1e7c824aef9e44146953360383d0b10a4c7ebd9038307aab16f6b2879193ef", 0x71, 0x1, &(0x7f000080b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) clone(0x0, &(0x7f00005bc000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000873000-0x1)="") lsetxattr(&(0x7f0000aad000-0x8)="2e2f66696c653000", &(0x7f000097b000)=@random={"747275737465642e00", "2f6465762f72746300"}, &(0x7f0000881000)="70726f636d696d655f74797065267573657276626f786e6574306e6f64657673656c696e757847504c706f7369785f61636c5f616363657373e770707031a97dcd2321216e6f64657600", 0x4a, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f000085a000-0x24)={0x2, 0x100, 0x5, 0x80000000, 0x80, 0x9, 0x2, 0x5f9, 0x1, 0x2, 0x100000001, 0x20}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008fa000-0x28)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$TCSETA(r3, 0x5402, &(0x7f0000068000-0x14)={0x6, 0x3, 0x8, 0x7ff, 0x3, 0x45, 0x6, 0x3f, 0x4, 0x5}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bc1000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000085b000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000fdd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40002) 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getgid() chown(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000001000-0x9)="2197107638d648bc19", 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000ecb000)="2e2f62757300") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) [ 80.401461] device gre0 entered promiscuous mode 2017/11/21 03:07:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f00006e7000)="f0ec6a0418067ccc58dabccb0cac548889e70b7876202be8cd50e13adfd2ff5b0d93ba1a580e0147f7dbba27d51a7dce1894bb824b63b0bf9556c539d8684ede08b79b4ba5ec39f94a97bc1f73ceb8e42e5cfbb1886c86c7150127c4569e3b5ea7a3c4a350fe797d87c9e90c6f74143e5fd7b9105408663a1958d132e49a25ce4ba7e3c48b373aa848ba1d06abe7af89bc812717de267369a53470ee47d57005cfc84a843e1730c16c04349604a1949afbdf94", 0xb3, 0x8000, &(0x7f0000276000)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8000}, 0x1c) clock_gettime(0x0, &(0x7f00006a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000c56000)="2e2f66696c653000", &(0x7f0000000000)={{r2, r3/1000+30000}, {0x0, 0x0}}) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KDSKBLED(r1, 0x4b65, 0x5e2) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00001ec000)="2f6465762f73672300", 0x30, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000fbc000-0x48)={{0x0, 0x1, 0xa0e4, 0x3, 0x400}, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xf)="7065706f305963631c0100fffafde3", 0x1) syz_open_dev$mice(&(0x7f0000f1a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c39000-0x170)={0x2, 0x8, 0x0, 0x2, 0x6, [{0x4, 0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x1, 0x81, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0xea27, 0xffffffff, 0x7fff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x8, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x0, 0x3b44, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xcd, 0x200, 0x1f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x8000, 0x1e7) r1 = syz_open_dev$sg(&(0x7f0000b9c000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) write$tun(r1, &(0x7f000003e000-0x418b)=@pi={0x0, 0x0, @ipv6={0x7, 0x6, "f30d1d", 0x415f, 0x62, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0x2, 0x1, 0x800, 0x81, [@loopback={0x0, 0x1}]}, @dstopts={0x2f, 0x2a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xb1, "b8d7bb6e32b791c8c777a2f8a46974bf6d14662ff1066691134e1e33905984ca352aa1231cb2046adb985b291654142f60844cfefceb076ab16da84b0b4190052424308aeebe1dc84bde083324735cd6321fa957a58efb277147cddcf1298349b47d950f2d13e7ad10b68c385090b7dc8f12f780eb199d37d1ad2ee5c6b0e8320c6a5b5abb8820909ce6bcc0c9cc9a6ab10f689b9486cb8b015ac5f459e442c9e38935dda38a8b1e7e3146149fa615d7e1"}, {0xff, 0x8e, "868c9bd76ce0c08de8e2e58b843615c2b1664f44dafadd9843942c461b3fb0a42caa10a73d7befbd08eeadbfba258af6f599f5ef3b56c5fcf56cd4827734251cd10b73ec610ef4b5ed8bfcc3639f9bbbde5b0cb41f36a8f1aacd5523799ed8558980206e1d09db59280ce5e76d422ad106c9bd43bdbf3206a7e94e689d091e87fab01a8922d345b7f33be310b7bc"}, {0x5, 0xbc, "787683a0124448a2e7404b9887517d23632047c8cc1a352bd4e68c928dbdbd3f46413ca5d140856d7a5ee935a49e26770fd08187d2506acff09bce399b143185a1cd6586c375841c92ad644dea92ad869fd8969f9794363545808a011c6f149775611a6dac3f1bc9fd64d8b3a5414c3b303abf8c7835d3baa1c1c3a96bbe7607e35ebf95364cd0e245fcc7364f8d99ff0c6a7d7a1fcc06dea78d034f3d7b05a06c307fe9edee3ce3c0c1ddff1e27d4d1dfc90595bc6567334c4287fe"}, {0xfe, 0xb9, "6303b8e0e3a41c13d7bec13444b5396865f87613149eda73e3adf499e1e412605c1266ac2a9fc6add81bf4d74988492332a5436ef5597426058ebe7ae8a696c676cfced6b46f3b68c16f941859da674d413dfa430be8b117a6ae60feb7438489f53496e7ffaa8faf9f1bb634b0da6f44b01dd400fa57da81a9bf6e81a39a127e7a82ef2f1e5bac60f6bff26a2502f0a36919438ff69af77868df84f742373b82c649dd6c748660b88f3508972b9c287e2272d0fae48fab81d9"}, {0x0, 0x2c, "66d9670b6cbb5dfc83a2d4cd2e05c57afe2874fba652f7169d7dafaed69feb221fca976bd8401426ea217070"}, {0xc2, 0x90, "2c8aafb02f018de3f898a29d4968b768432290e84f2e3a03e6f63b158568ca26a2992391a1c3c830a14aed80729b94fa13624391baa841e4f6b294522144f18b50db4ccf6e9bd85f80d26211ea703e788479f7a238dbcadcec5b2baa8f855c92f8d46a85bc61b0329f085c2a7273658f8783e92fa511600b2ab57e03ea7fd7b1a193d08ebef3e591fcf1c9edbdfd6e1e"}, {0x7, 0x1000, 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{0x5, 0xa5, "0fafa405b54e1a42d4b71ee57595d576d0adfe50ab8766a42bf90d4f6bb9fdd29c774ba672afc90a0d9af2ccce0bc5dd5a9e129dcac80dbb1c4d659daf2f0e544761be43b799b300ca2325cb68c0a3f4b8402b71f42e846103218373dd4b8d428d6d8b47e61b11b59e5e1c2bf1c78a7bc8a376112733dc3c5e1f8f1cf1daec986f7b4ff7ad7cda6d891b82d248c449042f67b66b26c780076eae6476a651026b93b46c1cdb"}, {0xff, 0xba, "9b0fd41c2dc91963988c83fb311d9a633e7920095a6b5c1d9f50f35368b268dcd908bcf878bdb4bed8ca17ae980c9b3c388cdef60cfa653a5e4a53466058a0a5d824fcb5ae82d48313367c38759f9365353d275f0eb7645da38d1f849968c99edc8b075539df63e3c8926f961e3433a9d4623b1df9d48ea57c5ed9c3c7875fd245e3c0fd41a6ed4c8acefbb105f438e31639b42db1cfcaf80f71b5a83b558f699e2b7646d546ec4b9ddb4ed2980022b87e14ed1c885df1659a0c"}]}, @dstopts={0x6c, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb7, "85d65100a6a23d2b880911c0e60981f1570770fa9241c655a02bb19f7067e79aa72b8b84b17cdefe6ab16e79bafecccfc43a20d474f81afd6d860074dafc60115d5490306f1644a42c5fe3f4ec9c0f44280d881932305202c58376457da91345b5fe580d0f44ae940c2f79580acf97a9a8afa7d3f8684df92ee87f55b8cd2ea371d04c0ec001653d05661818ccd18275e1e27627be46ef681e9a226fb6f52336fde86f44d6809396750b5e709a554d31e8a0d40e4f09bc"}, {0x0, 0x3d, "b510465b52e20010850256c22b74860a063ea890fb674690c73c581fb56708d37430a2dc40c7ea2ab9ed65f94b22a9012a4ed186f57a4ca19ab71d238a"}, {0xcd, 0x87, "ad9ded00b0c38983cbc9d0db566b2ed07dc3af6fad4bc67ad5dfcbace6dc9069a53ac2a0fce3a205c860cf7fbc2efc656f431e647da9218f7dd63a5ef2850ff0ac1402f8591e1ef0faddc0673fee7ee89c774c80cbe303488bd5bc7618d7e79e1fb04d0f6db02154a06720694183c105f50689eab138b08f02c11d53d4c6105e1ace9b796fbca8"}, {0xff, 0xc1, "57deed27005bbd35c61c21b427a0eeaf3ffa460fb441422186b9fe60e8d7fe7ea15a060f95cad4fb49dde83779574ec5ef9d5facd966b855a2237b9aca94075355b71d5e5bd849b61bcb195e2f03f45713cfeb5ac64375cdbe48cc3d119c8fb194a5258eb7d871fe6215c0868d32a40a65595e1434094d3c57be60b9fa89718492572c2afcc6c3774ae85610ad91d997111b1d0792ab21b23ffe5eeb1980d998ab5a62b4ac78493838326f678c46c59275e8b00c1e6c3716a94447fbeb277a7be2"}, {0xff, 0x9a, "87cf9b7c07d9608f1fc4c5cfe9421989ac54ec140971de3e686fdf5799b2f114640edcd2f410cf0704e9af4c89a68368e81ce91e09bcbfea22980131338ec6b676dc43a807392207cb9616e80e5d3e4400e994a9110d5136e416bdc7147840074307a4fcfe7b0afc1cb47cfa671553435fe12bc236f2071100f674977157142660e63e22783367f8377823a2c6de60c0164e1d33e3e630b179d5"}]}, @fragment={0x29, 0x7, 0x1, 0x7ff, 0x3ff, 0xf12e, 0x2}], "d57ab9fc16ca41e4c3679368b22d5289efecd0f35c4f5522d4ff57ace444eacad61947d2d31cbb5c1a5f96851ba11172945ae2349ab65dccbb0cc28a4ac33c8fc1cd8edc954e76e54402909e4347d25d11536646d8b4b6fa4d95429299b2c6d573cfc2f4d41dc51af9d984915c52eef70714a532c38f8c36004e1e8fa70b01110aac67f5441ab26f3288ad46368720d595cd3e85c7a161f6497fb35f5bdd0a"}}}}}, 0x418b) prctl$getname(0x10, &(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x20000, 0x0) epoll_pwait(r0, &(0x7f00000bf000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1, &(0x7f0000797000)={0x9}, 0x8) connect(r0, &(0x7f00006ee000)=@llc={0x1a, 0x3, 0x800, 0x5e, 0x7, 0x8000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007b1000)=@assoc_id=0x0, &(0x7f00002ec000)=0x4) getpeername$unix(r0, &(0x7f0000ff8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000154000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080b000-0x11)="2f6465762f7667615f6172626974657200", 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00007c2000)={0x2e, 0x23, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f5c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d7f000-0x10)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000701000-0x10)={r3, r4, 0x0}) fcntl$getflags(r0, 0x1) shutdown(r0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f00002c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8c000)=0xee) r7 = add_key(&(0x7f000054a000)="636966732e73706e65676f00", &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000561000)="93bd95827ce86947a51ccc46bc6f5fea91b454f5d5f13de3314fb4c3abddae6d4c757515ae57c8e80e9863df32b7eb8f86144db660a029149662b2d6dea206fb3cd3444c7ed4b33a3149cce6212c0050b3b312eb1491b57dbebf02da7548e69b568ea3ae1553e9e6b5a59ae6c978d89b3d227e00aa00f02ce38a0bede3d7f0655486d55231c37a03b3386d9b7f38c6410a438760b92f1ed588ed5720ad9dc56ecefca7ad2b7c9db7e14f", 0xaa, 0xfffffffffffffffc) r8 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r8) keyctl$set_timeout(0xf, r7, 0xce3) add_key$keyring(&(0x7f00002d1000)="6b657972696e6700", &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000682000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000012f000-0x14)={r1, 0xf7e, 0x3, 0x10001, 0x53, 0x3ff}, &(0x7f00001ec000)=0x14) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c05000-0x4)=0x0) r9 = add_key$user(&(0x7f0000728000)="7573657200", &(0x7f0000398000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058e000)="60ecc943da827a7a8086c2aee51f876a8701499a353f68789ef0d94ccc4c1c0aa0e9b9d21c1f8683d7bcb873a2dd471faa077f7734881e89f64d27cba4e5214c437b20632e1fa61e353c8ac0a58a81", 0x4f, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r9) 2017/11/21 03:07:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000766000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000800000-0xc)="2f6465762f6175746f667300", 0xa0000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000830000)={0x5, 0xd6, &(0x7f00001d3000)="1ab34c564968735743798497ae702aa28a809d05563ea1616019fb8051c71ca0c655d20b42bb550853ca3daa09b5e20bb00ffa3f76b2b553204da28ceaa2dcd412630829a3a5266dcbc042d46dacfb200ea89a534387778b14b73dfbdbe79cb73bebcacef737caacd2c474990c8f338c354056e588594a15d1270227d45fb214e86814e01776fe55f40bc14950db9310586cd55e219affefb42420fb24a25374c8ceed7b04de9c5afd7dbad5d7dde8ac3c5d6631dda38d865d4cfaadfeb23b243d0ce5e7adc053c0b3fe27b20aabbb431ff9424bcfb9"}) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e10000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r3, &(0x7f0000ba8000-0xc)="2f6465762f6175746f667300", 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d04000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000022f000-0x4)=0x3c9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000441000)={r4, &(0x7f000032c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setstatus(r0, 0x4, 0x2000) socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) shutdown(r0, 0x4000000000001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087a000-0x8)={0x0, 0x9}, &(0x7f00009d0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c61000-0x4)=r5, 0x4) unshare(0xa000000) 2017/11/21 03:07:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e1a000-0x4)=0x7) 2017/11/21 03:07:56 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10413) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000058000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000005c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000d000-0x1)=0x0) fcntl$lock(r2, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xff, r3}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000074000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x3f) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mmap(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:56 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = eventfd2(0x8, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = memfd_create(&(0x7f000063f000-0x1)="00", 0x3) r3 = openat(r2, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x1ffffff7fffd, 0xfffffffffffffdf9) r4 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000f6a000-0xb0)={{0x10000000800007c, 0x100}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x80000000080003, 0x8000000, 0x0, 0x4, 0x2000000000, 0x100000000, 0x0, 0x1, 0x20000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80000000, [0x4d, 0x100000000000000, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x3f) getpeername$inet(r5, &(0x7f0000eed000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r6 = socket$inet6(0xa, 0x3, 0xfffffffffffdfffd) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffd, 0x0, 0x200000004, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x109000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000463000-0x8)={0x0, 0x0}, &(0x7f00001c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000099f000-0x14)={r9, 0x7fff, 0x8001, 0x7, 0x8, 0x6}, &(0x7f0000984000)=0x14) r10 = dup3(r0, r5, 0x80000) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x9}}], 0xc0) r11 = accept4$inet6(r10, &(0x7f0000147000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a2000)=0x1c, 0x80800) getsockopt$inet6_int(r11, 0x29, 0x2000202000013, &(0x7f00009bd000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r12, 0x20}, 0x8) syz_open_dev$tun(&(0x7f0000d84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)="2f6465762f7573626d6f6e2300", 0xffffffff00000000, 0x480000) dup3(r1, r8, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f0000dff000-0x10)={0x454, 0x9, 0x100000000, 0x20000000}) 2017/11/21 03:07:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a23000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000b44000)=0x0, &(0x7f00006d8000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000fb3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, &(0x7f000098f000)=0xc) ioprio_get$uid(0x3, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b0b000-0x58)={0x1ff, 0x6, 0x2, 0x7, 0x1, [{0x4, 0x7, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ef5000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001b2000)={"d3c5679db47ac23f194438a624f7779b", {0x4, 0x9, 0x5, "8da8763d5c7c", 0x5, 0x0}}) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$netrom(r1, &(0x7f0000dd2000)=@ax25={0x3, {"44c7be78b26e7a"}, 0x0}, 0x10) r3 = gettid() recvfrom$ax25(r1, &(0x7f000035d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x100, &(0x7f0000cb3000-0x10)={0x3, {"c0fd607499f449"}, 0x4}, 0x10) tkill(r3, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc5000-0x4)=0xc) socket$unix(0x1, 0x3, 0x0) setfsuid(r4) syz_open_dev$sndtimer(&(0x7f00009d6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40340) 2017/11/21 03:07:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$evdev(&(0x7f000064a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000001, 0x2000000001040140) r1 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r0, 0x3, 0x700000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bf7000)="2f6465762f6e65742f74756e00", 0x0, 0x2240) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a41000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000043d000-0x10)=@generic="1386b083452052ec9a0ae82da684fc52") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000ab3000-0x11)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x4054, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x2000, &(0x7f0000584000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000e5000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r7 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r6, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r4, 0x29, 0xfffffffffffffff8, &(0x7f0000b8f000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fea000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2017/11/21 03:07:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000070e000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") getrlimit(0x0, &(0x7f000083b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000018f000)=0x0) waitid(0x1, r0, 0x0, 0x8, &(0x7f0000d61000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000030c000)="2e2f66696c653000", &(0x7f0000822000)="2e2f66696c653000", &(0x7f00007d3000)="72616d667300", 0x4, &(0x7f000002f000)="") 2017/11/21 03:07:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r0 = syz_open_pts(0xffffffffffffffff, 0x80) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000098a000)={0x1, &(0x7f000081d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000647000)={r2, 0x200000000004}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000fe000)=0x0) wait4(r3, &(0x7f0000229000)=0x0, 0x1000003, 0x0) r4 = socket(0xf, 0x2, 0x8) r5 = syz_open_pts(0xffffffffffffffff, 0x96002) symlinkat(&(0x7f0000c4b000-0x8)="2e2f66696c653000", r5, &(0x7f00000bd000)="2e2f66696c653000") ioctl$KDSETMODE(r5, 0x4b3a, 0x1000) getitimer(0x0, &(0x7f0000fb9000-0xc)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r6, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a2b000-0x2c3)="", 0x0, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r7, &(0x7f00002ec000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f00006ec000-0x6)="6c6f676f6e00", &(0x7f0000865000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000296000-0x11)="707070305d2876626f786e6574315c5d00", 0xffffffffffffffff) sendto$inet(r7, &(0x7f00007f3000)="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", 0x359, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000802000-0x60)=[{&(0x7f0000df0000-0x13)="fe4ef71cb23b03e4a4e247c6102f1f8a096fbd", 0x13}, {&(0x7f0000ed6000)="801233b467ca67584ee638aa00a8dd809d5daaff0b9a37f15ac94938ced48a2572daa660a19b3f3936920da7dff24c3124124b69aaa14e7785016ec40d25997d4bc774d6723fdf5630aa29d539f0b26fad2b6aa186063ab10bbced92a903c00998640069f579e9c094fd23c037b5c4b061482a1341ca600246f232f144134a343c492316e9c86edfae3b96d7980ea30d15e2ad0d22ba0c", 0x97}, {&(0x7f0000466000)="85c7a11b900fa55e2987b5e305142939cf2c6cbfee3ec10a88c25a1a3a8e7811dfb191f2dfb6c616d3fe3ef9151345cb21a1cc101dde0cd8e21a57f760dabc1f94044547b4469a0407cdd230a1ed42c2de3fb14aa5ba5cdbe1c7e59686c93518daa234997e8061badf68981972ca1fd6baf6ed7e472557610d89be97666f23bb4f0a45e4660b1936a736cd40930abdfc3e5449bb", 0x94}, {&(0x7f00008c4000)="052d627945c25771130c18f4be6834b21cb134495115ac70bdfc3bf6b7250682b3915dd984d86c8c", 0x28}, {&(0x7f0000f90000-0xba)="05fc5b8a1e75647dec6f9558606f7cda7fa4bf1aa123531ca9a4295d756fde2099c0824bfd766fb2687e649e705c529e3e479904a895e4871af17b8ec0243248e76467b41d44e8b347cdd4b240ecb96d7f1e7388d814b6452443e46be6193acc5800cb80a692070ac55bfb3e4cbc259a54ce50f38f236c88f71be801761a07570fd2d54a3c3c2e80fa3db495986bf6eab9a4656b3e2430fe46f0233d81376b302440699d7fe1dd89313c5715efc5a236f5ed055ba123f9de88d5", 0xba}, {&(0x7f0000142000)="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", 0x1000}], 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000061e000)=0x85b, 0x4) recvfrom$ax25(r4, &(0x7f0000b2c000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x40000000, &(0x7f0000f36000)={0x3, {"a98fc15c280436"}, 0x7fffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000dfe000)=0x3ff, 0x4) sendmsg(r6, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/11/21 03:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x840000000008, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="9200", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0xa0040800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000209000-0x10)=@generic="a7be5f8a4dc806eaf4618fcd08000000", 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003e6000-0x10)=@generic="d55e234d88f7b884b98779ba14686116") r2 = creat(&(0x7f000011e000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cb9000-0xeb)={0x0, 0xe3, "e776cb04d2bb041f0383140faa367904d941b515a6a033bac0f14cae7d7b366c75626db544a24fd0b50e0cf1f8ad982cad7b79b8b3e95a737918052b829a8b5c9caac2d0c049a4c53b26b313209c462f5bb7904ecbad05be4a6894dc9367e4b2d61c6bdfe4c3526ab0e3ee408b9f6605e95180dd35546b806fdfa1fe6342d9997c452fbe28f2d506ba62df76f43406b02e07f8507e643c9e00db5d6d14c3dc5259bea9f3ffe95b5549632e6d30c11d75d269db19b580b5c88583f0083b4735432091c05fb0028d7988af429605f48535f0767cc21ed1f5d90f064d808a89306072523c"}, &(0x7f00009ff000)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000968000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5509, 0x9, 0xf46, 0x16}, &(0x7f0000198000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000863000)={0x0, @in6={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc3000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000213000-0x8)=@assoc_id=r3, &(0x7f0000e2f000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000053c000-0x20)={0x8, 0x101, 0x8000, 0x2, 0x81, 0x2, 0x1ff, 0x3a480000000000, 0x0}, &(0x7f0000e36000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a22000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c0d000-0x6)={0x7ff, 0x5000000000000000, 0xffffffff7f7fffff}) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) flistxattr(r2, &(0x7f00009e3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000f5b000)=0x3, 0x4) accept4(r1, 0x0, &(0x7f0000cf7000)=0x0, 0x800) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x41, 0x10001, 0x10000000076) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) dup3(r4, r5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000971000)={{0x7, 0x70000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x100040, 0x6, 0x6, 0x1c6e, 0x2, 0x2, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000826000)={0xff, 0x3ff, 0x8000, 0xffff}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c653100", 0x8002) 2017/11/21 03:07:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000102000-0x9)="696c6c696e6f697300", 0x9) r2 = accept$inet6(r1, 0x0, &(0x7f0000ee3000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af3000)={0xff0, 0x5, 0x4, 0x81, 0x6, 0x6, 0x92, 0xab6, 0x0}, &(0x7f000081d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a71000)={r3, 0x1, 0x7, 0x81, 0x9, 0x5}, 0x14) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000162000-0x450)={0x401, {{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]}, 0x1, 0x7, [{{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]}, {{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]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x1, @rand_addr=0x26b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) pivot_root(&(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f0000e92000-0x8)="2e2f66696c653000") mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r4 = creat(&(0x7f00004c2000-0xc)="2e2f66696c65302f62757300", 0x0) lseek(r4, 0xfffffffffffffffd, 0x4) link(&(0x7f0000740000)="2e2f66696c65302f62757300", &(0x7f00003e3000)="2e2f66696c65302f66696c653000") sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x0) dup(r1) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x3cf, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3cf}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0x0) sendto$packet(r1, &(0x7f000029f000-0x1000)="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", 0x1000, 0x1, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a79000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000dcc000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000069000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x3, 0xc5, 0x100, 0xfffffffffffffff9, 0x100, r5}) syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000731000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) 2017/11/21 03:07:57 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000354000-0xc)="2f6465762f62696e64657200", 0x100, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sendmsg$inet_sctp(r0, &(0x7f0000eb0000-0x38)={&(0x7f0000b12000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fae000)=[{&(0x7f0000503000-0xd2)="f60115fc135445755f459d43e3ac76847308901d66ad8e8ccb990ddaf14f09a34478ef54457abaab3c3c66d047ceb3aea26eb2ebc429583a71f89f2c92cba02d875655b0e8028ef180c1f6a40d9444b2d3b21eea301fbda38454b1280f02096552724c2d3a8a9a88b9ea9ecb43c702ebf2f2ac975b27804a07972822c9b32d8e527dcec8680ac3b9c3f58e58aeee514c3392bb37d540e5dd30b8989f2268add1a1fb0a0a12cc902dc53dd5ce830effd66c9095a7c7bc12bc798b5f5d411d3a7d19d5faa90452096b94b6c983379749422279", 0xd2}, {&(0x7f0000aa5000-0x43)="c7e48f75a1df87d9e2ce17224ee427c916df8f8bdbe01ffbf4ffecb43a6c53b26e233c0e0d0cdc857462a586e4749b8de3befa02178005f65dec6fe8fe23d835832437", 0x43}, {&(0x7f000053d000-0x22)="0b480592d03bea80b0da46f7bc87c438903a54a5fb37b95952d94324365aa8ee75ef", 0x22}, {&(0x7f0000fc1000-0xce)="52c46429194179d87f2d4eae41ecfbb13d17435ce2931d3818b5fc07fdec2d1d3b04d08974b0361ec7660adba3de227456efc1ee22bad0c9dbbea072d4c71b2823e8b3973c7b15b503e63470c421583f6fc05104e0534c6ec5d93940b6d0fac99c87c3b9247913984a5968b50f2bdc5ca364c1b613ccb59d5a941bd42ad49bbc45656630674d7c82264a8cee7f5958494e73bf1cc68a1228d38bee2d8c5bee9e7a8ca9e2ea127f8dfbe09e5c68ba98caa319ed1122e9d3567ae5d992e5ba819ec4bc3e999983ebcb3c1e72f66b4f", 0xce}, {&(0x7f000077d000)="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", 0x1000}, {&(0x7f0000fc1000)="3c3d5cf7b0f8bb8b23c8fd434076445ade226ad3420f3ccd9e579dd814998a971fa065669107148795bc0bdb94173ed986cf480ffd73f439e84e0ede32088a6f1ca1c13fd517a2887952e77529e5748e1f6586b589f597b10d05f346c8c89af3c91395b0f54cb8088469395344ab91e0692a3353c0137bfe6e6220a8a4a17b3b921b2f54ea61e3bec3e0d1c1cbe39cf2dd89037ae3c7204e5f8956359886171065a956c270b552905ca083854423f875ec7ed8f862f890a557cc59286a8634289a98e257c2da14f8650adca39a17d193d2a8fc23259902ef6b5c6fe3a629b1f5928b29fa1c73d9b7", 0xe8}, {&(0x7f00002ac000-0x1b)="458a4d56299c51477accb91c629f98c4ca8990dcd6ecdd4f1da855", 0x1b}], 0x7, 0x0, 0x0, 0x820008090}, 0x2008004) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x7, &(0x7f000031a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000771000-0x4)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f63000-0x28)={0x0, 0x1c, "0f40721c90ffd20001000000000000008afd04000004ff81fe00bcb4"}, &(0x7f00009f3000)=0x24) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x2000001d, &(0x7f00007a3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f62000)=0x14) bind$inet6(r5, &(0x7f0000839000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="480000001400197220ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89000000de213ee23ffbf51000ff41feff5aff2b000000000000070000000000", 0x48}], 0x1) [ 80.589523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=10350 comm=syz-executor4 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000766000)=0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000e9e000-0x10)={0x3, {"d100000000052d"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff080019000500000029f7", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x40100000005, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000008000-0x20)={@generic="86c1b27ff90c92c316caa976ea2509d4", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00009fb000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x8) unlinkat(r1, &(0x7f0000568000-0x8)="2e2f66696c653000", 0x200) clone(0x0, &(0x7f0000a29000)="", &(0x7f00007b5000-0x4)=0x0, &(0x7f0000ec0000-0x4)=0x0, &(0x7f0000023000-0xe6)="") mq_timedreceive(r1, &(0x7f0000741000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10000, &(0x7f000058d000)={0x77359400, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r2 = dup(r1) r3 = accept$inet(r2, &(0x7f0000001000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000baa000-0x8)={0x0, 0x2}, &(0x7f0000441000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000038a000)={r4, 0x3, 0x30}, 0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r5, &(0x7f0000532000)="00", 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000d24000-0x50)=[{&(0x7f0000b16000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c58000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004e1000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000c4d000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000c3d000)="", 0x0}], 0x5) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00004f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000955000)=0x81) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup2(r7, r8) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000291000-0x4)=0x2000000000000405) sendmmsg(r9, &(0x7f0000e3b000-0x140)=[{{&(0x7f0000675000)=@llc={0x1a, 0x1f, 0x5, 0x100, 0xeeb, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001ac000)=[{&(0x7f0000370000)="0b781241235ab3a4274ebd5169600082d75988cda54018c81d8f89f6c955de0480d89eb43750b0b9a17c992a88fb87d4c1c2e3002580d4546eb560febd41dd34c866a27d35d17237f7d2a0106a0bfe24f755d31c5c979c", 0x57}, {&(0x7f00000c6000-0x1000)="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0x1000}, 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0x3, 0x1}, 0x3}, {{&(0x7f0000e2b000)=@ipx={0x4, 0x3, 0x3, "ed77b8ef4533", 0xa281, 0x0}, 0x10, &(0x7f000013a000)=[{&(0x7f0000d28000-0x25)="931f28afd15ea0bed4c99dbe37051ff0b86e1f15e581e69c9f429956eb5a0cb41975337104", 0x25}, {&(0x7f0000a96000)="cb5275aa734a0586ef70d0b015515f43c2ff254acb041261f86b94756150bf657cabda89663d5599cc5e8eb2f95e3755193d9a9199ba0ac2484c2eb8b2b696fe09a4b1fe3253d7b477c51bb873589a1c83c8d539b6c10dde3cdd1a5ea333bd013420aa9679e3c8314c0997069eb2810ec83aa69ab31f50ad7aa9cb2c83bdc6beea13b334f1b119a84b94eea64ffa2c6205d2b2ea856a04b0437df9b1bbd3123ff109f6fe2c4f505bac8830db1f139b018b3101803ee4f10f11be243aeb7b3c4f7eb583c2130db9424c8f8db350e7dc1dd02cf96958e98e1cdb39305077e6e32cc179f81b9155acd3203a", 0xea}, {&(0x7f000047e000)="934a5eafaa9c835b7b2e44f89d67a3513fe3e949acc9adfc72ae156fcaf868495bc2c9a3beac574c077e8b7df9f5ed1f137db23b19d417e25d2707a0c85838d42b3581a33e514fcc23931460a9cba54bec6371fa1cdab76ee2bb91cb2603044f751402858b45f1d0fda168d441a33f88a44ad91db6888939d44d35ae0b1c4ed3fbddd7faad34738530b7b8f2d22146f2cebbf0", 0x93}, {&(0x7f000004d000)="922b89f1f4b2d083f60c8a5ed0b0f685d1dfaf067288df76f96287415b4e8e302f828c37ef95df82c1add3a841cfd6a5e7d64acffff0b8c8c14fe7fce6556fea13a1a769eee18ec273f823e3dd9037f02c14c625695e79749c68f2df5694848bab92aecacc7868153c69dad8cf929d18132468ba98500f13f63635b76916", 0x7e}], 0x4, &(0x7f0000a7d000-0x1b0)=[{0xc8, 0x19b, 0x7, "f39a90cefdaf405cadf18b5520af5e0a5c163ffe1b86e561adf440922e86a85f9c22d592623ba194f7c06ee10914fbfd490d3fa1d8be7eae354feadfe7feb6a3c595ef1bc889acf9d64b78bf6e7219e99203824ba37023e8ba9aeb323fe2ab0f5cdbb350a6b76161ea8a0d528f466aec31599b0c0b55823987f76cc7df5942a4aa48cf8d9bbd89902387aafc97fa6779ca22fcfac238c0f71c5b6d6c0c9deada2353e1b7e2586a21249808f2f06e516db272"}, {0xe8, 0x100, 0x80, "ecaca84cac86ac58d48eaae03cc0036d74648adb796f1add65c19834cf298c60859f8aa8064660d8051ee2f9c59b5544daaceb119f2738b6f64d08194759c178d1eb552b753b67f9f483577fc9d5b368719ad0b761faf71999453c0e668f51ffd6f04042007713a176b65ac761cd31c1f9632fb520f112e53d18523b9c2601b162a19a4d228b216a475b32c198f456c8af0b0ef1b1e46b4759502252f64aeb6b0ed7b216fffddf8af8009df81239e0aa04483007e9d24af6b3b0b6ada067eff036917c45ff7e05725cf0f5da2758aa7f45a9fa"}], 0x2, 0x801}, 0x1}], 0x5, 0x44) clock_gettime(0x20002, &(0x7f0000628000-0x10)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r8, 0x8000, 0x0}, {r7, 0x8041, 0x0}, {r2, 0x0, 0x0}, {r7, 0x8001, 0x0}, {r5, 0xf7ac08cc9fd78a04, 0x0}], 0x5, &(0x7f0000c33000)={r10, r11+10000000}, &(0x7f0000578000-0x8)={0xf5}, 0x8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000708000-0x8)={0x1, 0x3}) fcntl$setown(r9, 0x8, r6) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000067a000)={r12, &(0x7f0000891000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) tkill(r6, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common="6c6f0000000000000000000017000000", &(0x7f000000f000-0x6)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 03:07:57 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000077000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000a, 0x1, 0x0) prlimit64(0x0, 0x0, &(0x7f00001c3000-0x10)={0x7a, 0xfffffffffffffffb}, &(0x7f0000c9b000)={0x0, 0x0}) exit(0x200007) r2 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r2, r2, &(0x7f0000641000-0x8)=0x45, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000566000)=0x101, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f00007b7000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r2, &(0x7f000098c000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe1000-0x10)=@req={0x28, &(0x7f00007b2000-0x28)={@generic="44d30b709d070b77ad5ff1163c2ad889", @ifru_settings={0x1000, 0x7fffffff, @sync=&(0x7f00006d3000)={0x1, 0x85e, 0x9}}}}) fstat(r0, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000001000-0x1)="06", 0x1) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000262000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r3}, 0xc) symlinkat(&(0x7f0000325000)="2e2f66696c653000", r2, &(0x7f0000539000)="2e2f66696c653000") syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) timerfd_create(0x7, 0xd9962996afd00b6b) connect$unix(r1, &(0x7f0000089000)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 80.665092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=10385 comm=syz-executor4 2017/11/21 03:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000804000-0x1f)="1f0000004a00019f00000009bdff7f000a3f02aff80002fa00370028000000", 0x1f) recvmsg(r0, &(0x7f00005b1000-0x38)={&(0x7f0000686000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bd8000)=[{&(0x7f0000e8c000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000247000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x2, &(0x7f0000267000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2}, 0x2002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002be000)="0000", &(0x7f00009c7000-0x4)=0x2) r2 = memfd_create(&(0x7f0000ffa000-0xf)="2f6465762f73657175656e63657200", 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000082b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = add_key(&(0x7f0000454000)="656e6372797074656400", &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000057000)="6b657972696e6700", &(0x7f000017f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$invalidate(0x15, r4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000487000-0x8)={0x0, 0x1}, &(0x7f0000891000-0x4)=0x8) pwritev(r2, &(0x7f00001a1000-0x10)=[{&(0x7f0000711000)="10ad9f3fa13b9973c89885f7f6566c8320441e910135fc3eb08c14c6c7eb11347f7e1572aee6898fbac83102976d6a15a83cb13033dc2fd5e8bb22739c27f8144f78da5004e6ced605a6ed3272daf2f18630fd303662774bae64", 0x5a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b0f000-0x8)={r5, 0x7fffffff}, &(0x7f000028a000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e56000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000078a000-0x10)={0x0, &(0x7f0000b6f000)=[]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0x14) dup2(r2, r0) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000891000)=r6, 0x4) keyctl$describe(0x6, r4, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d62000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000662000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d39000-0x6)={r7, 0x10001}, 0x6) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000105000-0xc)={0x90000004, 0x0}) 2017/11/21 03:07:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe6000-0xa)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000030e000)={0xa, &(0x7f0000bbe000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00003d4000)={r1, 0x2}) r2 = socket(0xa, 0x1, 0x0) r3 = add_key$user(&(0x7f0000401000-0x5)="7573657200", &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e21000-0x6a)="f806b3d61b830b01aeb25cea62490a08d8c89164639f10c4b567e4e6b22f8e8763c4bfcd7b05629ca4712493ff3510b4634a5e68377b772f2ade4bffd863f0553e941085d1978d0682f9056f927a22d2d2658e185449919536f8184d7674fb0787d0b124c2c9fea7915e", 0x6a, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) pipe(&(0x7f00007fe000)={0x0, 0x0}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000b37000-0x10)={0x3, 0x7d, &(0x7f00004f4000)="8ee05e1054621d13e27cbaff3d53ab11372d9316695d7662ca04a038a15ec930ffbca016601461db00abc2cebd2f8a0a9e4ac780287c2a644d8c2093b011b47ffcd3c5d48e68a2598b81640070f8e0fb1a9d15452f192f5cc859ca8cd7fcd9a14b5f1e9100482e6690de67903da1d88c1a261a8de12ce8989f8eb86fe2"}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000055b000-0x88)={0x63, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000873000-0x20)={"2f7198bb6daec1449fc9b54337f0c0f0", {0x4, 0xffffffff, 0x0, "190606ea4abd", 0x0, 0x0}}) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)="2e2f66696c653000", 0x0, 0x0) memfd_create(&(0x7f00006e3000)="00", 0xbd617c336979576a) mount(&(0x7f0000cf5000)="2e2f66696c653000", &(0x7f0000242000)="2e2f66696c653000", &(0x7f000008c000-0x5)="6166667300", 0xf39246d89e60401b, &(0x7f0000b71000-0xb6)="86c47a1b29bfe9a57c1433a38a83ce4924ee522a2b9187e03dbf2091cf44ff6623502a6b4aff58bf0b186b2db17f52f6f03e7c04d17d1a6f43b530c716c212e055201e6ee4845755ac6ef7268fa2811ba6b6c8b2890d680c99f74f61ad95ab3f5986d9b2036987faaaa8013e4baea088160250a9f67144a613669f643942ba7174b442cbd1a5914020aa3a812495cff7c0922b53bbf9babffba24a10c3bb1f130c80e4846251a37cdf7f4e23d745234857c701ec199e") socket$inet6(0xa, 0x6, 0x0) mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000456000)="2e2f66696c653000", &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000d33000)="2e2f66696c653000", &(0x7f0000649000)="7678667300", 0x6004, &(0x7f0000ad5000)="") 2017/11/21 03:07:57 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x400000000000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fd1000-0x4)=0x2) add_key(&(0x7f0000f20000-0x6)="75736572007b", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf4)="418bcee142bfd63d611663716943e3000000000000dec2b3ea611b01ed1908925462d98298af408c8bdf077c782a309d61f558742f5b62ebceb5478e56dcd8bd3a713405e6bf1ebdaaf5247a66cdcca479268eec31dfb9ef9aab8aa941303cb987859f8b34d1342710b3cfeef2566e0273f7c4dc4fe488fe2271321cabc9454b9abfea7977061d6d1eb0018b1811e23cbe698856d66538909e696f757c65e58b690e1f0c6efa341bad424ff47e15f2a553139058496ee5ffbf1ec77732fbe4a1aeefeeb767efec3bc09656c7342212652a6d7b0a97b6c3ff0f4443df77b7ed35d0b83e05fdd5ddd925ee11c27e3d5332cf16766a", 0xf4, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000d43000-0x8)="2e2f66696c653000", 0x20) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c2000-0x8)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000938000)="23656d30e876626f786e65743100", 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) r3 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00004c7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r5, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x973a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0xe7a3, 0x3ff, 0x52b4ff41, 0x1, 0x2, 0xae, 0x100000001, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000020f000)={r6, 0x7414}, &(0x7f0000185000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aba000)={r6, 0x202}, 0x6) ioctl(r4, 0x8916, &(0x7f0000000000)="") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x6}, {0xfffffffffffffffe, 0xffff}, {0x1, 0xfffffffffffffff9}, {0x8, 0x6}], 0x4) fcntl$setpipe(r1, 0x407, 0x6) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000b85000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r4, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) connect$unix(r3, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53d2c0e78867bcf6a79db5c8a474a7878c57a35521020000000000000065a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x82}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e1000)={0x0, 0x0}) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000362000-0x6e)={0x0, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) ioctl(r4, 0x8936, &(0x7f0000000000)="") sendto$inet6(r3, &(0x7f0000944000-0xa0)="", 0x0, 0x0, &(0x7f0000431000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ee3000)={r7, 0x9}, &(0x7f0000195000)=0x8) 2017/11/21 03:07:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000919000-0x9)="2f6465762f73672300", 0x0, 0x2) write$fuse_notify_retrieve(r0, &(0x7f0000ca8000)={0x30, 0x200, 0x0, 0x3ff, 0x0, 0x9, 0x2}, 0x30) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000b66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000941000)={&(0x7f00000b0000/0x4000)=nil, 0x6, 0x1, 0x2, &(0x7f00007a0000/0x3000)=nil, 0x4}) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000bc9000/0x4000)=nil, 0x4000, 0x4, 0x10071, r1, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r5 = mq_open(&(0x7f0000cd5000-0x7)="766d6e65743000", 0x1, 0x8, &(0x7f00002b5000)={0x4, 0x3, 0xfffffffffffff856, 0x100000001, 0x200, 0x80000000, 0x9, 0x9}) fadvise64(r5, 0x0, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000cd6000-0x8)=0x5) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r3, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000871000-0x20)={0x200, {0x8}, 0x0, 0xcc}, &(0x7f0000486000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000061f000-0x8)={0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000cd6000)=[{&(0x7f000014d000)="8d517db74de01f98e26d45401da514f5919a30831876db7f20b5c87d10fdadadb694ff46ceecf8e0c4c4de88562987aea2fca98306bfcb0f0b5d951844037d2967646dca9ff996a434590c7862d78e861ea263cc00279ced625a6f95d708ad5e8c75ca4f90f59e597e4905be58e969753d8bf4adecd2e272503fd8", 0x7b}, {&(0x7f0000a0b000-0x9a)="21f7d3d6c1ac509226059570e12bdbe64917b118048ad45bbd87fe6fd5ee84d2d105ba582decf6dc1502b8184ac28163c4bee2789271ffb8db54fbdafbc067057e9301f419aca36f213934541184e91ea41ef3221952dac5ab4d064b10acf1190e1841e6ae8ea3de50ce5056b41be17ce26a0d4701525f088044e1f27c48e89934a385d095aae9bd6663b84080bcb044103a2a380f10edc2db1b", 0x9a}, {&(0x7f000023a000)="96b433caaf9b2d2aadc4f921c477d80926ff241c51fa11c5eda533e7bbdb520745d567dbdfa8216894232c106a74d0cfb0ed2393392bd017f4c027d655b7c60939f38f5a714e2dc4280c4c4e9d29e48116d5d5ff7f464202485598609676ca58fe47c12d1b271ece8c6b12af5e4ba5e4e2b0894c31357674b6c77774e7e208af0f", 0x81}, {&(0x7f0000cd4000)="211837890ca896db8e2c4067be2d5c3ab5d988a646b17f29f0d744243e1c0bbbdc807905b8a6480f4e89c2a9f5eb8758fc067a9f23fb556fb3bfae42f63e653b2224c13d0c2beed3f5acfc421447258690a55d828e32d749be2cc5c9a98cb36123b33fcadb5adb440b10610143394415e9f1c3b47e8442d2a6def1bcc17f997ebc93c40f02686909f10d451f39ddef68cb6e99837018c8ec5289b607a2f11bdff3f3bed0012595daa12abf63150a5ab8afa14bb052851cec114b5d026bdae01a4a69f9610568f3fbccbc9bd4231273e72aade5ded5c95e9ad79138aad41ccd6b", 0xe0}], 0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000cd5000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000692000-0xc)={r6, 0x80000, r1}) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000cd6000)=0x0, &(0x7f0000cd6000)=0x4) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000cd4000-0x23)="220000001800070200a50000090007000a6b001e0000000800f8ff0005000180ffe880", 0x23) mq_unlink(&(0x7f00005dc000)="2e212776626f786e6574312d2f776c616e30236367726f757000") mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000cd4000)=0x0, &(0x7f00002ad000-0x4)=0x4) dup(r1) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x0, 0x52, 0xffffffffffffffff, 0x0) 2017/11/21 03:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000085b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db9000-0x4)=0x1c) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000c7f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0x8, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00008db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de6000-0x4)=0xb6) munmap(&(0x7f0000539000/0x1000)=nil, 0x1000) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004a2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b6e000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ad6000)=0x140, 0x4) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000539000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f0000a39000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000810000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f000098e000-0x8)=[{0x9, 0x0, 0xffffffffffffffff, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000a9d000-0x4)=0x4, 0x4) sendto$inet(r4, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0x0, 0x8cd}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r2, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00001eb000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x20000050e5, 0xb) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00002e5000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r3 = getpgid(0x0) lstat(&(0x7f00004b5000)="2e2f66696c653000", &(0x7f00005f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000487000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000933000+0x1d3)={r3, r4, r5}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00004ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ac000-0x4)=0xa6) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x100, 0x800) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb7000-0x10)=[{&(0x7f0000d46000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, &(0x7f0000fbc000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000394000-0x10)=[{&(0x7f0000fb9000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f6b657963686f726400", 0x10000, 0x0) 2017/11/21 03:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$evdev(&(0x7f000064a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000001, 0x2000000001040140) r1 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r0, 0x3, 0x700000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bf7000)="2f6465762f6e65742f74756e00", 0x0, 0x2240) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a41000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000043d000-0x10)=@generic="1386b083452052ec9a0ae82da684fc52") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000ab3000-0x11)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x4054, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x2000, &(0x7f0000584000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000e5000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r7 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r6, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r4, 0x29, 0xfffffffffffffff8, &(0x7f0000b8f000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fea000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2017/11/21 03:07:57 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000099c000)="6b657972696e6700", &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000787000)="2f6465762f70707000", 0x0, 0x0) keyctl$unlink(0x9, 0x0, r0) mmap(&(0x7f0000000000/0x51b000)=nil, 0x51b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, &(0x7f000046b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000dc8000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) pipe(&(0x7f00001f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000051d000-0x8)="2e2f66696c653000", 0x14) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f000051b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000fc3000)={0x1f, 0x0, 0x2, 0x40}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fc4000-0x10)={r7, 0x7f}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f00004fd000-0x70)=[{&(0x7f00001ce000)="24b98c441e6d16edbe813111bc8d634ca7d4bb503bce1357e734fa4d", 0x1c}, {&(0x7f000051b000)="73841eef3d44d18441edc4f97493137d30b1dec1f74470856e8354628beaf760b56bdbd617a1010d537eb58119628241a124dd04188d10c0609c4ec268e2ea8f3d8c79f941283cc71384511c55206cb896ac2d51a1c96aa997c52b6e9c7496545348c21e0e32db29bbba1dc136461ff4136d0b2cdc58e47c27b8a3f99fcd5e25d812fd247f8d6623", 0x88}, {&(0x7f000051b000)="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", 0x1000}, {&(0x7f000051c000-0x9f)="ac0be7a58d66b02f8e10a087a93f3ee049a9eb2145d980a7c5aa0a9e07b220bcbe2f29a030a7675f6887633e83eeb9388a1162758f0242c27c3dd201dced87332d86fd8480943963266ce3c5f77dc6f6761ecbf8b1ad82d141f7c7f7eeb51195ebf0fb9bd10a0d04262563997c293e238ca288e865443386f4820d6f1f93fb4e0bd4a11868dd92397d4c7f2d4597645a21d503e6082e569f817fb07d1f669b", 0x9f}, {&(0x7f000045f000)="2987cc80fce5a95bf52b5765d45a3919d77860c9552cd97b79", 0x19}, {&(0x7f00004bd000)="fffa8c8d3ade652b568185c191b4314fdd917d6b67acf3764a8bcdf8354a340093911da5a10dc562b5267527a25b432807e9ce9c540f673ef5b06128eedbd57ebcc64d630e465791886525a1188251a7fcb95b8de6d9a225d9d2caa1839af595d4f7bcb2bc3549ede1e3343ebf034b384783ae31d101c3ccdebb563cb1368577620175c013eb274a6737af98b3a9b31c19955fa8fa48ef88c7f1bf24f16aa3ec335595affe23c77c6cbed56bb560618a1c6af2f1154038f3eafcc0bdcb4b168e785e858dc1e6f02539fe71b77451dddb3499ecff705adb671376ff81", 0xdc}, {&(0x7f000051c000-0x30)="3e1dbd76b264c0c40ff45d9afdf7e745a256af122c6e381a0ef37fa054ee2da8ae8026b6bf7e3573326d11ad354d2551", 0x30}], 0x7, 0x2) vmsplice(r6, &(0x7f000000e000)=[{&(0x7f000006d000)="d5", 0x1}, {&(0x7f0000511000-0x20)="77", 0x1}], 0x2, 0x0) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) splice(r5, 0x0, r3, 0x0, 0x100000001, 0x0) splice(r4, 0x0, r6, 0x0, 0x1000, 0x0) keyctl$negate(0xd, r0, 0x7f, r0) 2017/11/21 03:07:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000-0xa)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x400) ppoll(&(0x7f0000625000-0x28)=[{r0, 0x1, 0x0}, {r0, 0x1011, 0x0}, {r0, 0x40c, 0x0}, {r0, 0x1cc, 0x0}, {r0, 0x4404, 0x0}], 0x5, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000897000-0x8)={0x109c99ee}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) fremovexattr(r2, &(0x7f0000408000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032b000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00004d9000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) flock(r2, 0x4) close(r3) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a8000)="2e2f66696c653000", 0x0) execve(&(0x7f0000c69000-0x8)="2e2f66696c653000", &(0x7f0000e4c000)=[&(0x7f00002f6000-0xf)="656d31707070302d74727573746564", &(0x7f00003fc000-0x2)="2f00", &(0x7f0000814000-0x3)="242300", &(0x7f0000fbc000-0x5)="2c996c6f00", &(0x7f0000f71000-0xb)="70707031766d6e65743100", &(0x7f0000214000)="2400", &(0x7f0000d8a000-0x8)="656d3147504c7b00", &(0x7f0000fdc000)="6b657972696e6728292e00"], &(0x7f0000906000)=[&(0x7f0000e90000-0x12)="406d696d655f747970652763707573657400", &(0x7f0000099000-0xc)="2e2426276370757365742300", &(0x7f0000d93000)="7b00", &(0x7f000081e000)="2d6367726f757000", &(0x7f0000032000-0x2)="df00", &(0x7f0000c4b000)="00", &(0x7f0000ab4000)="706f7369785f61636c5f6163636573735c00"]) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)="2e2f66696c653000", 0xa400295c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006bc000-0x12)="706f7369785f61636c5f6163636573735c00") ppoll(&(0x7f0000c40000-0x8)=[{r1, 0x80, 0x0}], 0x1, &(0x7f0000751000)={0x0, 0x0}, &(0x7f00004f8000-0x8)={0x8001}, 0x8) utime(&(0x7f0000c0f000)="2e2f66696c653000", &(0x7f0000de9000-0x10)={0x0, 0x0}) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000df5000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000436000-0x4)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000674000)=0x0, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000679000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5c000-0x24)=@ethtool_channels={0x3d, 0x1fffc0000000000, 0xb31, 0x9, 0x6, 0x40f6e, 0x5, 0xffffffff, 0x3b7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000381000)=0x0, &(0x7f0000614000)=0x4) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e74000)={0x0, 0x0}) write(r0, &(0x7f0000d95000)="1979be99ecc4a5cf142d00bf1d4a21243f6861020478f53d1f8837b516a2b28a06c03fdeddc708cec9bff9bf4e311449b2a9423dc4a72d3496567aca6d84b131e4f926a1b14eb88a56d200c4dd1dfec203614b4e01ea89d1dc6dc7e9a51d26318c477d47540bd4d9e41a932da372addbc8f90a38d91f357e3027cf30a7e94f7bcf6f490246d066b7b1056cdf0c516db19ea77a595a2a494de1191d251cacfe61f7f766c35518cd10c138811b51940206d7a7e0d43a62b7e7bfb31700cb51f4233254ab7efe09358fd7185f413a354dc1d15847f2d9c7dbbdf1", 0xd9) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x402000) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) fcntl$setflags(r3, 0x2, 0x1) preadv(r2, &(0x7f0000ceb000-0x70)=[{&(0x7f0000b79000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000377000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000690000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000c88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000504000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x40000000e, 0x35ea7fe, 0xffffffffffff8001) tee(r2, r2, 0x3, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000811000-0x4)=0x2) [ 81.137623] sg_write: data in/out 476/6 bytes for SCSI command 0x0-- guessing data in; [ 81.137623] program syz-executor5 not setting count and/or reply_len properly 2017/11/21 03:07:57 executing program 2: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r0, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) r1 = accept(0xffffffffffffffff, &(0x7f00009da000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000571000)=0x3, 0x4) mincore(&(0x7f00004ec000/0x3000)=nil, 0x3000, &(0x7f00009d7000)="") r2 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r3, &(0x7f0000d5e000-0x2e)="a27d3b3c8597b8ba493d0a36a3408ea2a9578cfe4222c0234ea4329fed4722fa2e2af7124393", 0x26) sendfile(r3, r3, &(0x7f00009e9000)=0x0, 0xfec) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x3, 0x0, 0x44400004) r1 = creat(&(0x7f000028f000)="2e2f66696c653000", 0x4) inotify_add_watch(r1, &(0x7f0000a7d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) readahead(r0, 0x1, 0x3) 2017/11/21 03:07:57 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) socket(0x15, 0x1, 0x6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000e1e000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00002ac000)=0xc) writev(r2, &(0x7f00000be000-0x40)=[{&(0x7f00002bc000-0x65)="829b367a6507b59dc1404608868a8b8b720800000004f2a98e242a8caae8a37bf48569aacd6660d4ebaf0823e9cc7a4d0f20874e63e78123aee81f98c7a9319806a5b537e12b2cfca3a7f104ac000f2ce0586d405adc549d5a3f7b503ebf12cc0be619e1e1", 0x65}, {&(0x7f00003a3000-0x17)="9460445f7968e600a85d5c31bd5de5d5ab85b84afc224a", 0x17}], 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000078d000)={@generic="4d64241ad919d1c1a3a3d70312a06eeb", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r3, 0x12, 0x20006, 0x5) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) r2 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = syz_open_dev$sndseq(&(0x7f00008f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000631000-0x8c)={0x1, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmat(0x0, &(0x7f0000dda000/0x4000)=nil, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f6b657963686f726400", 0x81000400001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000c72000-0xc)={0x0, 0x0}) shmdt(r4) r6 = socket$netlink(0x10, 0x3, 0x13) r7 = socket(0x12, 0x2, 0x8) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="051500007fffffff", 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000)="2f6465762f70707000", 0x8000, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f61000-0x1002)="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", 0x1002) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x20400000000000, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00005b7000)={@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x1}, 0xc) 2017/11/21 03:07:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xfffffe) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000825000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000839000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x5, 0x401, 0x1}, &(0x7f00005c7000)=0xa0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x408) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe0000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x8}, &(0x7f0000fe0000)=0x98) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000083b000-0x5)={0x1, &(0x7f000099b000-0x8)=[{0xffffffff, 0x8, 0x67, 0x0}]}, 0x10) seccomp(0x1, 0x0, &(0x7f000020a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0x20}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fb000)=0x14) seccomp(0x1, 0x0, &(0x7f0000a6f000-0x10)={0x0, &(0x7f0000f10000)=[]}) r5 = openat(r1, &(0x7f0000fe1000-0x8)="2e2f66696c653000", 0xe000, 0x200000000080) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fe1000)={0x3, 0x3, 0x4, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000237000)={0xffff, 0x8006, 0x8, 0x66dd, r3}, &(0x7f0000d68000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000535000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) renameat(r2, &(0x7f0000fe1000-0x8)="2e2f66696c653000", r5, &(0x7f0000fe0000)="2e2f66696c653000") mkdir(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) syz_fuse_mount(&(0x7f0000b52000+0x611)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003000-0x58)={0x9, 0x341e9cad, 0x400, 0x1fc, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 03:07:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000e02000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x6, 0x10003, 0x10000007ffffffb, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2f000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000a1e000)="89", 0x1) sendmsg$netlink(r1, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "53eff5b0a222074e52e7dc98c7f99e877c1089eed0aaa40eb6c823ef4904cd4b607b8f2dfc5e9843903011883fe1ee44f678827e62f356e99cda928abdea46a14ef7b9d6b8bcb2e0358a805c1360feef246db7dfe3bd61a8cfb9f688a05c20d6c10671a8dc83c8aa35ac1146d0d3bd9ff6474364c40a0008631106c4f52eadf188d355ad9d43142982d47400a3f945322fdfe5257c767895237c4e1b9dd27e7b8219df590089542d8c16b1ab8204b72cfa5c0a013f03f2fb16a6b56f3b79f71383bc9c553d59a5742e4e230aca426651c9288047765e1b237bb63d7301707660859f9465893f0f8adf3ef96a9ed194c5afb69ba0197596cdecd9f62a5b82dfe0fd3bc2e6154f2c5e69da149a6d94b11a6f0ddfc004dd61ffa594d507600871e2afc1a2854281c972413a0ee5a64591bda0ea4bc6df1546c3abf1859c9b1cc70e4a0e6ffc7498bf81dc6d127dbcaac25e2f3b669908d5ab5f59ed587bbc88670faa08ea38f29464f3e42b66ae8848d9de9506451b380d604437a2636cd266451275b11500c483c318411c6914ab8309ea9e3abbe043714003e249caaffd9173c65aa3f31b7a3b2630d4f5937d09a1a214237529d5abdef4a49b0ab784d7ecf1a11759f31367bf2f3a60bfa8a7b508eeb1b7c5b0632b631531b8d9c08469b4328be9369aa267ea725fd2955138ea58d7b839f3b01600e2780c5c651f72c94c1c5753ce85d1cbd1fdc7557c3bb6b005ed4ac8fe5bc46aad81a1f9b450ec223ee438eea06afaa796c2ac0c06ff7252c447aa52a015a96f1a5c7106b38deae40b66d30acfa4a6d97589604c6d9647a16e2ca3ab7754496662be87b883f53db31e81154d25eb08bc0f23fd4736851f745a10e31f33f7bae397a21bbb081bb0b2569339592434417ad051f075482ba34dc0ab3c8af82f78f31a6d60f3d4a626fef12457e25711749df551768e63a6dd10fb8198331182d6d8dbe4f6e9ca7e34da2a78641a941e055974892950ad518758948be8e95bbeb71e67c7924c66839ed563f976840c724da73f8d98052dd9647daee6626acf5b1718df7f95dc21b0ee0a69d459d1184cb19f540f04230d10a176817816b35dcfc4d5becd146d0aeb772fa71970066553981d1021b0ef1cbf1b2e8990ad606ee8e058c2b93e63497901e2c925cd4ae6059fe97ea43bb0ff1e2cbb79d11689a66fbd1b704376394398f2ca814e29df6d5e699993c12762cd1e63d26439f0232de6efe61d0fc9911d3de628e63cc0a4c1b8393bac0ae455c9edc2f543143423a5ea1457c094fce2fae5c7bf14cef54afaf5a411b29c49cd055162d1c050549248f1194a4855ab63e6de6266770a2ba01e49756b3dcec8215078077cb3080d6b60b05613b9b9c0ccb41a23ee9da60199ff5b823be27f09afb57b2e21de4e98b140edb6bee7436fe1cfdcd6f5f07440055dead6533f0f538b709eba90ad7df7cf"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/11/21 03:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005f000-0xf)="2f6465762f73657175656e63657200", 0x44002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000179000-0x48)={{0x2, 0x3, 0x1, 0x2, 0xcb4}, 0x800000000000, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() finit_module(r0, &(0x7f0000a49000)="2f6465762f73657175656e63657200", 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) inotify_add_watch(r2, &(0x7f0000797000)="2e2f66696c653000", 0x2000000000004) symlink(&(0x7f0000d21000-0x8)="2e2f66696c653000", &(0x7f0000cc4000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb9000-0x8)="2e2f66696c653000", 0x3) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) accept$unix(r0, &(0x7f0000bca000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000534000)=0x8) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000545000)=0x0) r5 = creat(&(0x7f00006f8000)="2e2f66696c653000", 0x0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000753000-0x50)={{0x8, 0x100}, {0x7f, 0x9}, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x1, 0x0) fcntl$setstatus(r6, 0x4, 0x200) mknod$loop(&(0x7f0000819000-0x8)="2e2f66696c653000", 0x8000, 0x0) writev(r6, &(0x7f0000b63000)=[{&(0x7f0000369000+0xbe1)="0c188ff7d7857870d285f42a7125e904f6acd74420f0600dc07566f66ec8aa68fbe4e3b2e90acb83cfb2ee05d23a3b3fab6a6b69b055cea0f26fcfaa1998253e133c848f856295cd4c4319268a974900d308e4c4533f521e1dd06ff4b17b1e60bc229c6514b50d69ec279e163a747b0cdbecb426d54a218b809c940b7d0fa6b9fa9254e9aa9d1aaeecaa3c94f3bef1f5cf80015991aa26618e4c8705bbee994b92addc46b342453d7ba4bd1b06af6bd2c8dd07c81e147ae4d0bcf23afede12da1a3b729c314b9829215209e6ea52ab71e35c10cd6b0c945f1b41929ea4245681a583ca3f81bc858528e28478e7d17d92cdba805638ce2299fbdd43a401df32e937e820c0f2b4a0062e2dc7074db3bcda56fafae236b117fee41e7bf974e96c6090d976d1fcc1abb792b8b4954a24031987c3ffdb0dac159fa258670af82722ff74c98ac749d302e956799c4618314e515d83cc54fb26f520351458f718a5776edc4c5f03d6ab1fc4e7947771fd18b989425e29a3850b948f67de6f2596d90fb03c0e0c5c60e3a13d3669ec86b82224ccb96a113f666238f7b79469b73012acb014ed603695fa6a81f9f252dde762d0e660ffb21d4e289067985d73ecbd499d12fad84eb07413b75b98b8ed64fe55139c759acaf883a7261430d72f08a0e4d63be6e4e81412fa74d177479835cd8a0ac2f622c77e1e8aaf530cda7d73d0fd6000e61601fe8b17b546c0732fa8cf420d1b90a38a9250733a03af526cea9d3ea2cabefe57ae4fc2740778ef0034153f219d780547557cb5bebb3412729268a971d73a61f5a2cf3e7b92d6399d05b7416a247312592627541f3a7a787b05c1a3ce5a6aed7aa4d97496c8a52a3ec91d01aa6d1bb39180f336b8df3a4e8ae53aa780b46e261012ad518e644155e3425fd118ba1ba777bcb12f8394ad0613061fde6137083ef996a1fb30853bd1baf44f79127fb9f9b1b475e718885169e7035906c38c09fd65c7d25c917d8e3773ae60395678feaeff24fa969f38f82cc36b74a50f0d2fc98474959d5512be6d6b22c692d9a5bce83e79be385c031efe4c532367d69d70d2687bc163c82bf8c9f583233cd028ddeedf201206fb8502b2ad2d87e21c2857033fbcdee89d5b55b939563c49af8626cecbc2bae32290480b8ea5586cc1c7214245c811013be69db88b5a64e53b3e91bbb82d71f1d8766f1ade9ee4ea2ba10d93d24cdac75b4d68417fc8b97d7d245564cfb155f1727be72024b3b389623a4792858e429fed4b98eee3d50a3dc007786d011ebec3f131bca960dc6981d18d84a66ec18fb318da0d4a4d2b376d2fbebbd592f5bc961c659a93c9d29ac6e8eecc19fc875f95ac001cc8dae41c138f05eb32a0ebd266ebf95bfe5d098770e992860a0b5f079cd3d6a1e4b37c8e9872c9774008ebd6ce950ca728249b347243ed931c1ed37328b955f670db34b6f34d379c23f0b7a451cb61886bb5b3cdc14ecb012c9e5334ca61943df017ac839a7e91c221fcc36305fcce3385c1da3a1284966b0fe2debd2fb599d7e0405c30622eb7eae8c16352c15547c01a2c5b58c4e6225593b94344263898e99fc2aee0f205bc44982622c014ca0aa0d52b1d075c483b23ac121f73c9f8eb6be75439f3d527da408ee70143005a225d0b814b7e7b14fb696d10d15d3955c86b59ae181dd3a6449fdecc9616afee9352894f0ecf06c899ab35796c6a535fc290d95de6d4443304a25e9af0be1775e64ea6ad148c9dc7fe2cfc444e3c61ca2d4f3f40bcdba02b043afec7bd8f8b3081dcb4ebd35aefcf7a0771d7a9e70753d1de611d741546f2fce644d194bb8cb00bbfdd74353a7a80563402eac31435cf5a99fc1a16ec233a4d7a005199ead30259c0015c8b5292a7ad5b47969160b818bb3b9ea7876c14b8417fa988a1171a32d397233463c306ff9f89526382c71bec4d11b69e509828edc31034b3cc4a40ab3a4b97cd4990fd1a5cc08354040a5e7020c4d92c6766b7e36e0aee6ecd03955a41f6f98daca5b49c481c8556f9027fe6f8dbe865e531babaa6b6219a81c235b0c5e24af893024975b3d8712aa75e71fc57d4d251098c4c2b1dfe7be6ce5ddcce46e2b48c116f367f7b9728ecdc8fac630ed4327cb7514ca53f6b2e1a03122d9387d6af1baa3ead2eb0aaa9c05770a7653dcb2ae023418aad8a509a679340036ced65a734b73afe35bf16e3cc3029678dccd399c29048ca806b89d5edbd29ff2f2a58f606a187d6b5c05885605935bea9a43e747dea24c45b1fee63336c60f6c5bfe3603adbfab0024b5e9d7dfccad16f28447357eb57103d9bc27a0a07d4937c75b9c76a6b11e7f4eef0ae88e796abd4e92b624450e30f8fdd7ebc47b70a072ca3a585b3677aeb4d4e7dedcc2cfcb92f31213755bd0fd46b8630dee9a9bb57c6a7130844beaa17dd0f397065dfa8face9964a4f8d9850806b94bfe94eabc297c9d2c00f05966d4884ec9119a5a9856c8392e37ee80e69610bf097e2930dceacec119567efb3366480fad7cff783c67f5fee085c7397ee5f1ce8e773fd6065f3bb8c61a38b029092458c0c907d1e7a0c5fdc7c28e08fc6e02d81db0d38a489e4ddb7381ae4e2e10c8ac67cd24291ef42d7e6a99b3e242b3dbf0bf1f42efe4663f86592a47d8d9f43f6391c50d1a74b3c7a32000d44f22ecade9902f3238897adc2e05b8a99265d767719dad3d1e3da3ed1672d3de578f4c346eee414873bb990595eb87ee96e38bbdea24144ea76f22c367424d0c207b322ccdf8068ee4462e8dc654569a18c30e74f5d99461b1c4a8a5d85eb259dde697dbed44ed3caf1f5335193131ee89d69f65c63d9f039f482c4a4076586857104943933c38de9ef0f297bf33bbe4943483df2d455f782cafc3e3aaa97f3cafb6ed0cfe3047fdc2aded2cd848d919ca82f398c940b81e9e4803b6108b1824c5fc542622d4a79865aeb6e7a8b154d3fd3f7be99a000a8c6236abac220df038009bd45034da82d03657b17b042e8543f18f716385997f76b39749a30ab0394d8862867e8ffef8594e1ee0a12c4b54b80e4e58acc3cc5d605ba01647b0c8c849f15ce643f0478b6b671e6dce450c7875652d450c8df34e9a7d31643d44096972125b3eabab4e5781ae9e35e1a7c77c2806d17d7e8a6b750258b5b657d13aac41f22901aa376fe49c3544411d5ea0c81e6bc4da85cb9ccdd4d25bf33d607c7581d298667ce38384570da674d0f0c62abfe3425e97c1810965db571f23b9f68979f3699f0a0f0c2e093384766bf7b3ee3de6c793fd466e9626a5bc7c86917c41b29ed288ace4c8d4a3dac7c4a0e3107b718a9a85a2f0346f0231bc76f015e09fd4ba944f3bf2182a3a694d056cc6798ceb6c66e3e3fdb0d9fa0d9d4db05c8af6bec1d6803ff1fdd9557c13d2026a25e9e9779286df3f5906ca40eee4de68efd95db47d5130ca74a0e8a8f9eef1bb31761777012492abbe6bb4895b4bec38debf5bb7190835ccac363d7ee371eb966e51414b069aa23d715b72f56266d801a79bcc4bf37f670fba9dad8cd391e55d89e33ea7ca917348e5ac02d9d9315790317e1fadb7f949730de440906b618829e86a0c655d5550a1f7d12cc62f6adc133dd34b3b156f2b8fc80fedab09e4e6780f91a23d02dd94e3a46de0cedb294fc9a90ccc247ea3804133aa4646f9f296b8c26bca893e374fea83cc73ec071105163b79d382d3de19df28120df323533623d1c533083d737d80529156ea2d30b01645b53ba15973e21444ae9ba8faca25f935a3c041b46f4a7faa1b779e7fcae28d834aaee6cbb9a8b4e7f16b78f6d58c8fbdc3d79c2f66eb31d401031f54a610ffab6a77b24c51596c2e8fa10b3bd74f1abe22b1ea287c8ece4c23e9d4c8877b9bd0bcdaa3d2852aa135caaa90d60392245660aa1aa3a042336c1af84ea21b41ad25d3d49b8d0e82bad350132146a8776409a6e44cf2c4863cc2a76272f5a9a592925a7d67a308019ef8787fcafc1011a38f66da1db894fa9605cb68a26260b620255183cb3eac1504c740a2240ff988ef91c77790ff036f1c0f087da1393752122d443d62efba1ad26edad91a61d801cc41fb5c15e16ba09ae88dee6512470c2cad4ab89ca8478389af5cc5db6098276305839c033456b950aa6b545825815ba23ae84192ca615313544ef63e6220adf209f5d4496c6ea9dd23e92227efe6eb6d2f917d6bec6b59045b0f6a5025c16c8a8b96d6dd962f4e0946299c3e59ec34d9107ce4886b686d8ba7a2a0fca6cbf2a185b9336c2ab2c583a7000b9874b46c82fdb414276bd46ab7d454c3f23c94d673243c4bd6bf20b941", 0xc00}, {&(0x7f00000c8000-0x7f)="bae5778b247a138e00d561e63d730140f041af323b7d6cb3f0017e50626d3de0ab1d8dd59780839a389c4b9e00000000000000b3be68d4c7f80ae6f0000000000000000262f0a1381466b51b6257937f76a1acb2776f1d261a10bfdd5c3205dfaf3e4f0cab218892916571277283bb6142ca7a2f94bc4e050000005fd03df8", 0x7f}, {&(0x7f0000d18000)="", 0x0}, {&(0x7f00007b7000)="ad88f43806ebaa901fe2de55830ce1b1b92a353ea063b4951e2dd78dbc8a209621f112d60df419b2a7089601797873f9eb027540fa5eae68b2f7038e416c0600e05f8ac6fc39a2aac2e8ee720556ac7bba51650a4cde138e94f818eb2de0c3ee2d321a4520227e7ae29acd6a93b3de7499ea0dba69b52a20a8ff74a819c6bc7ba00949c6fbc95cf25cabc4120a1f5529234d", 0x92}, {&(0x7f00006cb000-0xf6)="5ceaaaa18c9c7efc9b54304bbbe2f1b2ac334f16ae0d8564cf4634a97c0000007fe925e186cb8dd8bb40768b71f6b82bfc12c20437c4e0180752ca6dcff167b68315570a29bec6d5839f93ea261c80848dcd2c52bd1c82a4ac2cd1e03571782a1c5cf993c759d5bef2636e3b25debf6f9bee7a700eb4bde19ea9cc8b076ef32015936e586fd0aaafd6fb649b71bb2c2f2207be6407a40a8af93fd87b3588d4aa29a87fe0caff6ad15735671757e59624f4af7e2e88efdbc0133a576574a7892ee25e49ba6ad86fd367b8a6acd1a1b4ea5f3b491e7ba730e37872d557f43f731ac769cef2b38e686a8856d4c17b711216cd94b2fce976", 0xf6}, {&(0x7f00004f2000)="4ba06a0da04ce58443fe8dd3101b004ad372ca61a8652ba3aa9dff5c81d182114feff544d4014159d7cf0009443bdc565202dfe2534dfeadd54cb8cb4b5720990b2bdc30b6208cd693", 0x49}], 0x6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00008a0000)=0x3) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000af4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000035c000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) epoll_create(0x1ff) open$dir(&(0x7f0000c1a000-0x8)="2e2f66696c653000", 0x40, 0xca39dfd6ef00e509) ioctl$TCFLSH(r4, 0x540b, 0xffffffffefffff11) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f70000-0x4)=0x0) clone(0x0, &(0x7f000068d000)="", &(0x7f0000226000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000d5d000-0x2)="26f7") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b8a000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000766000-0x8)=0x7fffffff) sendto$inet(r2, &(0x7f0000194000-0x1)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) read(r2, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r0, 0x4000000000001) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00005a0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0xa000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004000)={0x2000000000000005, 0x8000, 0x1, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x10) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x75, 0x8000, 0x1, 0x1, 0x0, 0x74a, 0x81, r3}, &(0x7f0000000000)=0x20) r5 = syz_open_dev$usbmon(&(0x7f0000c9a000)="2f6465762f7573626d6f6e2300", 0x4, 0x3dfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000f38000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) setgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ce000)={0x0, 0x0, 0x0}, &(0x7f00002a4000)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0xb00) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000004000)=0x4) [ 81.141131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=10484 comm=syz-executor4 [ 81.180419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=10505 comm=syz-executor4 [ 81.292281] device lo entered promiscuous mode 2017/11/21 03:07:57 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x10, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xf, &(0x7f000033d000)="", 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000-0x4)=r4) 2017/11/21 03:07:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) accept4$unix(r4, &(0x7f0000f58000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aca000)=0x8, 0x800) r5 = socket(0x10, 0x4000000000, 0x7) socketpair$inet6(0xa, 0x80f, 0xdf2e, &(0x7f0000882000-0x1)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000e2a000)=0xc, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000384000-0x4)=0x0, 0x4) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00004dc000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000621000)={{0xa, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0xcc, 0x8, 0xffffffff, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8001a, 0x807, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000732000-0x4)=0xfffffffffffffff7, 0x4) accept4(r0, &(0x7f0000c8f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000983000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r7, 0x7, &(0x7f0000ae6000)="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") ioctl$TIOCNOTTY(r4, 0x5422) 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000d0c000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000c5b000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000b92000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003da000-0x9)="2f6465762f70707000", 0x23e, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000804000-0x20)={0x4, 0x1, 0x200, 0x3, 0x6b7, 0x6, 0x8, 0x4, 0x0}, &(0x7f000048a000-0x2)=0x20) r2 = syz_open_dev$tun(&(0x7f0000ff9000)="2f6465762f6e65742f74756e00", 0x0, 0xa180) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000b9d000-0x4)=0x17) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff9, {0x0, 0x0}, {0x0, 0x800}, @addr={0x5, 0xffffffff7fffffff}}, {0x4, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x6}, {0x400000020, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @addr={0x1, 0x800}}, {0x5, 0x3, 0x0, 0xfff, @time={r0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0x4}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) 2017/11/21 03:07:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000076b000-0x9)="696c6c696e6f697300", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000ef1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005a4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000087e000)="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", 0x1000) modify_ldt$read_default(0x2, &(0x7f0000ef5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x800000000053b, 0x6cf, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0xdd, "3ced51d83ed750bb2051d39b95f2a1d976cadf1e4bc6cff3b20980c9f080bb38ba06d23216d3fd9810fdb4110632536cd0c1a83608ed75eecd01c762d7888cbe3bc4ceb91e351b319e4b0723aae9190fb65919b1c83e756ba587e907a910977d5f87ec68ee6967d08fa8882d323d4911d123856879d0f32147ba51ee7dcb018f7a8ad28c77e1577d77f3104cf5505c229ba63ce8a9506753150f48f201e68ee2162417e62c1d74e80bf8334cb0d3341a5af987b874e96fd66a08d640e311e793d7064ce0f836d0bfa568c4482ebb11655351bbf78c4b625cab2d7ecf50"}, &(0x7f0000df0000)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000187000-0xc)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dbf000-0xeb)={0x0, 0xe3, "1d6e420c0b32f686f8fad831f31d0a05a50d128275dfd7e4325619e6f1f5e28c150c00729cfcb4c4b778261f1ad0bc56d70c1f2ae72f8229ad0ea80b8d0ed36c3dd50f03ba15982f5a8834a618ceb7a07b676869d8dff2444d374303e14a21f162a9754cd084e1339b0db4d86923567a2e8d2364213d44b05df7f30181ba1cdf4768aca0c3dac8d102c7700dd3fe1f0ae6d02bf4d63a475bfeed752512107e8b740534e8b563e24874c6240b355026f31e44dd09f1dfa77edad1210c86485ecb6a10e0a68b996ea166168838dec00c2eab4c2b29d245107856cf25a9c07583b9fdb348"}, &(0x7f0000284000)=0xeb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000-0x8)={r3, 0x3a80000000}, &(0x7f0000e30000)=0x8) signalfd4(r1, &(0x7f00002c0000-0x8)={0x1400}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={r4, 0x1000, "8374ca00f85098d204213d0de7b90a1fb4bfbb5756a6dda91632aa1f76e175ef1cbedba744cd8b47c7ed4a87158744ccc4fef0518535659b575bcf9bf661592a87638f0131125a2c383b26d681a544d286e189da26b2b30d09657a985ad81095f5b2aa66100f5182343ea3d85774dedafded86bfe5ad83183e8b0a918f99d74f0f7e51f001910801f9863fc8909362695b94664edd2443dcf96c0471cfaf13463997aa88f735dafe6c46cfcff431a1e15a1349317649093e73e79b254d0286d13c6a362b02d21c58c98aaa3e8bd714ee836f803d06f7e5e1c1d5693e3495f3eee747feca38564e2f91f8976afb8a2b30d6c43998b7a8031a48d61b7babab25d8f432bf576d3c826dae3dfd480fef817e9c0b086a47ac133901bef8f1b303600239e71e02fc5b4754211369411f415c5d547aa0e73052dd3cf9a354f4e96934c54729535752f3a81b7ff2ae3f88b90511a86a403e8793b15f84a4de2bd926622fed467d5e9be477d1535630eb9eb3b79a074dea984beffd7bc52bcbbfc3e53479cd75c284444566d92c63101964488789d3e8c681a0927caf297ae5f04cee489df07dcff6dcbd9a66ce5b8e7e89dd596e1ac7bc2ef52af2dde780749b7e7b2dff14bc41157ec8473e055bd591b7cd192c2a172e28d88a525a0ceedb3455c70695968f368417258a514843406233e4c09d929b4e57e0736aec2be76f6fc088dccc85ee2e9a51e05fb8602085218794f91c02bcf8bf79185ce6eb4b8152f533211edebf3379d60d7f0a365d60ab7fb8bc41c1b23916e0324694cce9d8f84fbce22ae84aaed48673df78ec62dedd5211bcf7bfdcc27392b77e70abab86beb0af968986736b398f2065b680c1b2c6e5e34517efa89ed404788d8d04fd76a6cc14a3d458e2f52f66d736c4680fb2e04608b2f977bdc648b9a9e0be34fcfe077abe730eed62eaf893fabfb5eb4f51669590c1ce7f7957f6a890cba3cc49f4e85799734e21c42ecd3d47ac261c8a58cc105c562bed9a7b27c202e186c90fec642a8e1d29ab7c0830bae08c4be04bb76bc7b7316229fcdd13a95b0284be4db50f11472bfa353c23468cbb71d733fab764a0626936e0cf20a5e45a1fd3a0fc46d3230d65358738e7fa929670257096890c290921a48d5ffc3a71bbee41df9f9b944072a7a488c07d726d2f61d88c6454d4837aedb8ef22e3657c8a8e284f07dd898978e9b12a7e3330b014252daea8f496ae312d33948eddb3e5a259677479b365c945e67efe0eab9b2f4bcdafa06d3f95e82971f84ff9c9258144133067bc049c497bcef922cb15193b62c55fb1e33b86c180cf1c782ea1728c4559435ac97b2a8df8c0ae15fdd8f3da20621ffafc34929c0e337a9b0b5d7abc3ac27252e7491cb244d623a1b01ec06d29dc0de9da2951adb118f01272fea8c23690b6c6c63b035a0f5522dff9f2bad143c2d1df4dcb3eed6bb645c2f16b19707f995857a89635dfce627df222e49f6e2b98242e758dfea03d3a904db661c085e4f17c144ccbdfd3309eb833c3e4145ffb0d36852002cf79010f393fd7175de5d71b8dbffcd4155c5f4773a61dbc3546dc43ee48d529651d8294eb6d223ead480dfb11782ffbe9cacf4f0cf2c708b3c064ad90c5d525321e8686a83138248bcd76df9a9979658e52ca535a42fdcd509961bd0092469a56ad06728dd6e53ea7d0bad3700b38a1eb355809558fe4673092f2fcda050c90600ed20faf57b4d1dc6b68ae661d70a301a63fe38c5c903ac452f3ff2b8204c89025643d4de167f8d86a4de81009e7e1a30f20c00653fc6a92a282ec7b05172cd1941bded49b37ef9b4a9de78e1ad33522d860b9d70af1bea8611da5b5e3b075a79236fa50186e49a7a14fb262331bdab88cbd66e50d55e61ba11230d2c8cbb893970593c8b410d78d6f617fcc833a2f1316a4fb4576631da41857af4f8876607478c5952842c6c3a08f65afe4eb8fa84c7383b71c24551dd143b9336ca7013c24f3ec73dd6cef01796faea68d2f616965a5c52b0e69aeaa91bb2f4f6cfeed4de8093f82427c26634ada27890d0870d023ce97b89c0c0916efbbf6e7811900cf4f1d638b9de46c974cd2ec597053b9715aa6f4510ebd024f012839184fd35c068b2a1837328525b6bc08662467e886a0120cf35e6018f681343b2fad9af3456ea324df3c3934f46ef6d8fbc546458142b9c954caf4d1742acabcacbde28a4f66d2310bda55e3686b7be3238ff79d2dcd27ec68599b00372eb6d07d5d9b3c5c6c8769a5ad78570bfda95231c8f79804cf12a2ec2772c2a7caa9d132325f194f791d7fcce9be36e27d8e23b1b007f81fac3f43da43874a276631cc288ade59798d498aad1304d28515a2b5353647b973e1105592a4a7a0500360757ce52bad3130e267b4ff6ae6800c8f69d7bc0e68d303a94851b32960395baa271d16d2e331d6eea5638225bf4bb65efcb7075fb114ea991e6d707e65ec2057b17f7c1e4578ec8fe02c9d8246e28e1d7808d4b2c839eb58557e737a3053764f1ec666b7ad82dd4e187e803446579d52ee0ea0b9d29531a4fc2d35cc1d9b2401e8d4d6cb52d5e2508cd80421a8a35096336a12da522d500d12159837e51d2cbe6fe24f11fc65bef28b2ab63b03f8109804b98e67831d007ca72aab0175c29ea02b3eacce0ec4d6632e81c0c3aab2431546b8c04c334f72517e38a4f4aff58adeacc96793b76dc63f753e2a5cf693ce07817e8abdf934311a06f0932059b9a1b6b4e607ff1371067815e85b59b778de73c1f5496966dd45478762f976ce032524e718264485c8477b6fdd79f6f024daeb10d60102618b7e49715d80a77bdc1cfa182f24af61ee39dd85924add6d67668f06570dac7fafde91550b3b0631f173494cc774d3a01621f498d8c1efa1949e5077a7d36e287da6ace5d11b8d3e5c475948d58fbab9a1e44e0887cb1a38b4e7f6ed42442984c42f8845dde7c223f8a479d04bb9e63659b87b254a481d5d9bda3424944937989d77cae5ea8ace31852c4bc8b25382acf1c1245ce463dff5e3b9769cf184f24f517e9fb7f9769137d47cffc2039b4b9b9a21a45d598d875c1b716e023cc004c18594b2a7cfd92b93244a9f85de1ac71a65bb9bbfb469ea2c5762f3e87ddd9f03e284a9643c5b1d008221b0a5f45562b9dffac413702130584b9248d6971f1e6332088b56b365c31d5655a7149ab45b7beed408f68461522c917fd22f4e77dd2242fe8e702939eb2e71c7dc0ceb83badeb0914545557621873d81dd2008d6dda6a3c06a464b012229fc3fc56e8e7ab69ffe6c4c0f68f7dad8f5bb43114f3441cea33a03bc78053007590c98766a618aa2705410b5e2602da4b2161d82a4fe821f21b10efa98c47871d3ebf8fb8a4bf7ba75ec9048661ed126cfd71b59686b2517dd96bd5291b0807b19e5a24b72bcd7c732a10b78bc1a1e34886baf69d5deed78eca733b9f59073a588d9e151514ebd697f7720dc5d0bdd23a3bd4f5814459de51be263c56bb5deaccaf88e32954bec64da45b32a250005cf44986869664089b12b3179fdb864d026e3293e113d2ad78b2a717ec9810f5b57ec5ed6269f58ad90ac08dbf889a4bb0bcd4834b8364d8a4e28bb1477cb83f1630ce589d15555e99724f719a83fcb4525ac6268f5464d5ba5ee1e3047bf41f24604e74f9c7090db421e47dda9900f72b7f4efd37335fe962f0881bf96065673986de812ef8317e1398001a91cf1e8921f18fb62e4f6779e98411649e6bb88660d0f2462a0cef974756122d26163f35d2d6d291ff0e92225c7fc2c9e451dabe9356210d2e4909c419bf7bbe6e85f7e3e17d9013bfb23bb15473168cc7d0213ed0f7fbdfd759a89e65be0495d0a672c3c6250ee8502ab96f28fa6403e47284baac26641957fb6879b3de379fdaca0b637da4c435a6c04b1dc23d3d08ed28b3fc1eb97512b7ad242eb5c20dc184da3aca280a28be4b5406673134b47c8906174d0136ec030b196d6516dd3d11f51d2e8847485bd8a7d27b80ec992e90b89c9702490b7f539ff1565b18dad7974e3ad825f499cacfcea50cc0bca17263e610be23c0436c61f21eb1221d82e97f1e9cff284e46049f5fe733ef591cbc647ff93126fd0a0f51b6bbbd31d4159ab5c95e8deb2624cd592f01a859972e1ad323a583ecc52e8b13a6f252af1c80200e8174b4eb34241fa873d451a3eb1ef0870c9498d23f02df783dffaa5da37f8406265427b85c1fb77b888c192435c477192c32938530c3a6b48ee6dd1aed0266492d0f8a9c6c4a7088c073c8e4fcddeeef2bac6bfebbf46fcac2f4af22ac8ca078a8463fee449c479a27dc890ab6ad440b8765881d0463ef2e4f8fbde4b8ff5ae0d334540219b0bfcf3c5fd823a2bb386fc4451d8b8c80cee26f1beb06a3afa0be6c3ee9a9607baf6077729edf1dbfe2b43f5f209da4ba773d29b42fe5cb7d3f21ec806c6ee094c6a7f566f75614993420ebc6cc05691c9e91b4b535cd51a89e46f87cad8381c3308eb62b916790b5f89f31cd7da24b74a9c710381f6c7b7b9be57c24acaf5c142bb246f6ebb5af94ac296ef6dbee6202b53ea0b542754bfb3992461b2dbac3beb8fdc7a57983e1b4d42261eeea88894e55d1886813508a57e19d2f5b78665c035595c31119299aafdc4a9b07ce2df28d57aec1ca47d294689c5d7523805d6c5c181f7cfea60395c3197858c97500e6406c2ee3d06afeb8cb4314b1fa395e32035c4f4908fed6ef2cf34f6357ef00287dca17ca94c98c01ea5b1329dfb88b2040b665a2aa29ad33d0a89dd7103b0852e59e671d9b9154a12b71779e6a1958a7cd78c281301b612a7ff9b82803dd6da5cca7c1c152cc0e3351bb393e0a5f034db4e5467420362266703946e38f7ee69f0116c0701c86aa42685d36ca09e3723c0634686c2cf8cc1deddf82062a487ce2b8761dd0f828f9388913bab65e1f2a3466a21525d494ab91f86fb98b87422ac4d3107fb974e74d997c6aad80ffca00bd56a774e320c1ba7e952b0542a3483d94e716fc9815c035b9baae6dbf5fe2f2420235cb73237e32f194ef98e20df5cf504bc4561f175c597319c93fcc7071c1209dcbf4ab0d04a0c33fd46f57558f6a11d8c7db361613dbe94566204efdf44b5a98f68a8b8379b669f0c976bf95ce748f800b796a51ccc639e44940d4070e8f94aa7fb63396a65801e52708ed16772dcc86ebb8423f14d4508560ccfc8c05e72e658bd42199867ec97bb17f8e4b85db841ca744526f26d9c2173ea585dd28ef624e618e431eeb946a352c9c95faa7883cb3336e1c9c02b4494d0fcc0262992901b9607b74c85e4d927ca9ff8182638836c30866ca5ba1e654204f5836390ad3edf551d69b4aec7803821bac6afea21575571db7acf29d3d261a8aa739ff529441b0a96df373cb6fda65d41d549b4e55050740d680c598ba2e3b2735b41fc8c98e09398c0b88ab3e1e474c3b2ea708fb1f767f446cce5d8ef8a4dd03cacfcbdb7d777e8afc4f4fbe8bb58001380d1be6d8a237c854d3561e2ef64e4e9a4fe33ac0a7af887810555289435c920a5917e4c000c95396ae956f234509e9032674b93118d624b1411603f153c4d424eb9c2e64e87d4678fb258869148eeb4f36d6b61c4a8259fe8c0c6aba6aa505c5c0d58bc4f0a57f29d4638ccfdbbcbb06bf534f55a575c49e37fd2d34330537dfdfd03ef5b98b21ce40c6919f4db5e809d095a14d2c097c87008e08668d7722d7b52fa9d4f4c5c1e321f53ee060c8e5a65e70ee2"}, &(0x7f0000e6e000)=0x1008) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000)="2f6465762f6877726e6700", 0x81ffd, 0x0) write$eventfd(r5, &(0x7f0000014000-0x8)=0xfffffffffffffff7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0b000-0x14)={0xffffdfffffffffff, 0x20000000012c6, 0x200fffd, 0x0, 0x4000000000000003}, 0x14) dup(r1) shutdown(r1, 0x1) exit(0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xd0, 0xfffffffffffffff8, 0x4, 0x2}, &(0x7f0000ceb000-0x4)=0xa0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000528000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) socket$inet(0x2, 0x4, 0x7ff) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f09000)={0x0, 0x401, 0x7, 0x7, 0x2, 0x9, 0x2, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc, 0xffffffff, 0x40, 0x356}}, &(0x7f0000fb8000+0x3bd)=0xb8) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r0, &(0x7f0000122000)="", 0x0, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x20000000002, 0x1000000003, 0x15) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000a0e000)="6a557e4e1780a8bbbb9b438d312667f76a5574ec4545bdd6392ee71e91d06705d13944fc3b93527e6a6e92a4455bd5f2a3216309771bc6134ad8943cb782b2ac7f5e70be419cde0bf787c9b7d5f66873c95f40ed3857bbe64c") mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000f68000-0x10)={0x6, &(0x7f0000f68000-0x30)=[{0x8, 0x200, 0x1, 0x1f}, {0x62, 0xffffffff, 0x5, 0x7}, {0x6, 0x0, 0x0, 0x33c3}, {0x80000000, 0x2, 0x3, 0x2}, {0x7, 0x7fffffff, 0x4, 0xcf4}, {0x100, 0xff, 0x7, 0xc39}]}) r2 = open(&(0x7f0000f67000-0x8)="2e2f66696c653000", 0x100000800, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f67000)={&(0x7f000010d000-0x10)=[0x7a6, 0x7, 0x8, 0x6], 0x4, 0x0, 0xcb, 0x80, 0x1, 0x7, {0x504, 0x1, 0x0, 0x1000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x40000, 0xde, 0x62d, 0xfb, 0x1, "d8fd470a12ae9fbbadf8903ec572eb6ccbc4c03bb18ddd4652060f543bfd0d9a"}}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f66000-0x10)={&(0x7f00009ad000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c04000)=0xc) sched_getscheduler(r3) connect$unix(r1, &(0x7f00003ed000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00003ec000-0xb5)="65e73de0c15d420c91fee83fac1d8cf7c8177a152c7bb9fdddb992b0c3aa1e02263e1bcd4f10c68038d4f7a61cc0010f0427d09f0ffbf34612100213e5d5da86a3cbcaf8968dc45ff3ea9ef4ad3b9136e70071d4c661865d10f465f24bcb561b924e8b1fce5b41ec04a31f59674700f6d231b45718353adc105ec2cf8ddadbece2d1aa5706a58b8c8219007ac00b4c821be5b41ce4c91eb2d26a7beee079562e4f87aecf3086caa88801cd794635eaa336bf2ead19") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000678000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000078e000-0x11)=@ethtool_dump={0x40, 0x0, 0x0, 0x1, "ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x9, &(0x7f000078f000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00009f2000)={0x0, 0x0}, &(0x7f0000265000-0x4)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c90000)={0x0, 0x0}, &(0x7f0000993000)=0x8) 2017/11/21 03:07:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005b7000-0x10)=@generic="fd0f5010cf0f6921c7de1cf1cd0eb4e8", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000e02000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003f0000-0x2)="80a8", 0x2, 0x20000001, &(0x7f0000882000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f00008c7000-0x8)={0x0, 0x0}) getpgrp(r2) seccomp(0x1, 0x1, &(0x7f0000ea0000)={0xa, &(0x7f00006a6000)=[{0x7, 0xffffffff80000001, 0x634, 0x97}, {0x647a, 0x4, 0x4d, 0x1}, {0xffffffff00000001, 0x0, 0x40, 0x6}, {0x2, 0x40, 0x0, 0x4}, {0xffffffffffffff9e, 0x94f0, 0x9, 0xf96}, {0x7, 0x7, 0x0, 0x6}, {0x7, 0x1000, 0x7, 0x1}, {0x9, 0x64f2, 0x100000001, 0x200}, {0x0, 0x0, 0x2, 0x8dd9}, {0x8001, 0x6, 0x3, 0x5a0e}]}) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000faf000)={0x2}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e2f000-0x4)=0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00003e8000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000009a000-0x4)=0x67) getpeername$llc(r3, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4e000)=0x10) setpriority(0x2, r4, 0x7fffffff) write(r1, &(0x7f0000a1e000)="89", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009ff000-0x6c)={0x0, 0x64, "b68ef307f2d2a89ce77935aad6db5870d7a0aab4157d587dfa3ba130cde6235f51a5b43f0370d95a85acf1556eec7e71402538c926ad236f420ad6a7cdf01950b1c2c1cee8a1eba2ae1ee2a93292334ef450bb03df0a05dc09371dc44c0f0ad8c2b796ef"}, &(0x7f00004d7000)=0x6c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000773000-0x14)={r5, 0x81, 0x20, 0x0, 0x7f, 0x8}, &(0x7f000001e000-0x4)=0x14) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) 2017/11/21 03:07:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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) timer_create(0x7, &(0x7f0000013000)={0x4, 0x1, 0xfffffffffffffffc, @thr={&(0x7f0000001000-0x53)="7e974bcdfe3796a6520783573f8e4412eb7eacc43aa1561f216910a270d7fed10dd9be57cdfea0ad6f62ef2cb1b8308f97598ebb3b6b7f3e3e2e1c8d425395640f0f0d01773ff638d382a09168c7a859420235", &(0x7f0000006000)="abe86c92fd5918985e5a7c78547893b8ef3bf34140062c2e59b25022ba30997b6808e6b9e602d6903b599a5f13b57a8105959ef55b25ad6643430abc40de2464c17429ebb3cea7aca4652b19249e4b7efc2e901602e8d9083a005184f220c6557a128d295d22986675170b211b9dc884136447158534f51ce02eeb0d19dcdebf50a3112d210d6a91e1e9eb339054ab5bf89405b227fd875a99c9c584ae32d94ea222044ae055d2b6fc10a827dcf9d8fc89291afdb7571862"}, []}, &(0x7f0000006000)=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) timer_create(0x7, &(0x7f0000005000)={0x5, 0x7, 0x1, @thr={&(0x7f0000006000)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95d95e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a8", &(0x7f0000006000)="63711c77c527b8062288a8f0236d2c707c1f810dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f288e8ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000001000)=0x0) clock_getres(0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{r7, r6}, {0x0, r8}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000007000)={r9, r5}, &(0x7f0000007000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r10}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x40000000, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x400000000000000, &(0x7f0000011000)={{0x77359400, 0x0}, {r4, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r11, r1) [ 81.377454] device gre0 entered promiscuous mode 2017/11/21 03:07:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004cd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80400) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0x8, "dc4b3a6df1d0973e8675682cd8b3"}}) accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000128000)=0x6, 0xfffffffffffffff9) socket(0x0, 0x0, 0x0) r2 = getpid() r3 = creat(&(0x7f0000762000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000844000)={0x0, 0x78, 0x8b, 0x80000001, 0x8001, 0xffffffffffffffff, 0x0, 0x8, 0x1000, 0x8, 0x2293, 0x8, 0x8, 0xb, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0}, r2, 0x4, r3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) process_vm_writev(r2, &(0x7f0000e3d000)=[{&(0x7f00005a4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bdf000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000a6e000)=[{&(0x7f00002e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000009f000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000262000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000265000)={0x0, 0x0}, &(0x7f0000a20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006f000-0xa0)={r5, @in6={{0xa, 0x0, 0xe1c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) bind$inet6(0xffffffffffffffff, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c) socket(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000200000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e19000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000e03000)={0xc3, &(0x7f00004a5000)="02fef9e893bf54a314663e2989355277fe8e2de0388204d5b0f683f3cbf374e716d98abb20a2fbb5d856bd1df062be608a88b7627834ee9a8b521ee428f4edfe0fd3b30370b0538b1134d8beee6dae09a8a9f1f5ecbc9864df44399ef47fd94bb76d66e20a5a4ea17d4aef68be453797a93d1dbbc7e1eb1923c1be9359ba52326f9976de16bb27337b0441111b18fc51576b9dacbf8a31b81d14d5a3c66d278b067d5d9ed36016adca5b29aacc9f05f015cfc8de01d07a8627d1df836167106cbdbff5"}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00009a7000-0x10)={0x0, 0x7530}, 0x10) syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b80000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1fffb, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000962000)={0x0, @in={{0x2, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, &(0x7f0000343000-0x4)=0x108) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/11/21 03:07:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c27000-0xf)="2f6465762f73657175656e63657200", 0x101040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000)={0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000163000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000463000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000703000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f84000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x6}, {0x0, 0x2, 0x194, 0x8000000000000000}, {0x6, 0x4, 0x0, 0xffffffff}]}) r3 = add_key$keyring(&(0x7f000002a000-0x8)="6b657972696e6700", &(0x7f0000877000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fa9000-0x8)="6b657972696e6700", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="77be14b22d78108412b436136814f9250d122fc1aabbb5b29bf2fbb6685278104a3c7cc0e7d5daee465e2c3afdb254c97fa2ba5395ab269cd365c6ffedc9d734b5133f020ada248177f6a7aae9e9fcd1ba91e38bcdf1829caad57f21af91c9d262b31bc20b13f46f59d3b57c36e263988439a5cacfd221feabfa5df9f81381024f367265bdf2586485c4c8ae456c34453fc18c86ac637d449b793bf90c820a4e777505b1e354b29e097dc328ecff017aba8761f2696597bf0fe2e4d3f559831cbe268d1a0d7570cc8487a1bf4e9358dd6ea3575372cd41d7fdd191f0c3c133c964d21113c3a6d6ea12", 0xe9, r3) memfd_create(&(0x7f0000a68000)="2f6465762f73657175656e63657200", 0x2) r4 = creat(&(0x7f0000faa000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000082c000-0x20)=[{0x2, 0x0}, {0x7, 0x0}, {0x4000000000000000, 0xfffffffeffffffff}, {0x3, 0x5}], 0x4) fstatfs(r4, &(0x7f0000f19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_buf(r5, 0x0, 0x24, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0x94) fcntl$getownex(r5, 0x10, &(0x7f0000099000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r4, 0x5409, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) modify_ldt$write2(0x11, &(0x7f0000c89000-0x10)={0x268c, 0x20000000, 0x2400, 0x2cda, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x8, 0xffffffffffffff00}, 0x10) socket$inet6(0xa, 0x200000000000080f, 0x1000010001) 2017/11/21 03:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d9000)="2f6465762f73672300", 0x6009f8c0, 0x80) setns(r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000221000-0x8)=0x0) r1 = socket(0x2, 0x2, 0x0) close(r1) acct(0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009a5000)={0x0, 0x0}, &(0x7f0000de8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d1a000)={0x1}, 0x4) accept4$unix(r0, &(0x7f0000046000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000b9000)=0x8, 0x80000) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000fbb000-0x4)=0x0, &(0x7f000067c000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x7) 2017/11/21 03:07:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0xad6) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000018b000)=0x40000000100, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a3e000-0x20)={@generic="72e1ab02e0352d6e7dc41212947fda2b", @ifru_flags=0x2000}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000910000)=0x2000008, 0x4) write(r0, &(0x7f0000509000-0x2)="", 0x0) r1 = accept4(r0, &(0x7f0000ed0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0x10, 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, &(0x7f0000477000)=0xc) sched_setparam(r2, &(0x7f0000b8a000)=0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000242000)={@generic="08967f9b0d0967b2ac70444975565baa", @ifru_flags=0x3fff}) getsockname(r0, &(0x7f0000f84000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000-0x4)=0x8) r3 = syz_open_dev$mice(&(0x7f0000b4c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80003) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00005a3000)=0x1f) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000505000)={0x0, 0x0}) writev(r1, &(0x7f000020c000)=[{&(0x7f0000231000-0x20)="55479766535b908048813696103508f1c630954aa6d5065487975707eb8e6b64", 0x20}, {&(0x7f0000e1c000)="ac0cb0da6b2a5656e3bdf06c18403b47c6b1c1a28d58716bdfeae3ae122c387af0fa5b28c72f3b30dca553873611cc7ba69121244349ac5db26105034997534a5c4b5a443e0f88608da734f771a810cf8f194ff3404bc4e8fb1249ba50eceeb325716887b3083a8721a479a66acd3701812977c68d76e6e3d6411c2c6b4f8244d941cb03eef886a07e0f3a239c9495b091f6930d5a0bc97c1b1739f818b54a8039dd7259bf4e0470738c1c0fcb348783b5f7c06b2da7bc692a951662c49c14a40b637b0f7421c4da8237b91c1a198f1eaa7df5594e4ff4b7f0c5f3eb", 0xdc}, {&(0x7f0000147000)="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0x1000}, {&(0x7f000009e000)="59e857f0c84c04defd96ed43d153f300d1ac6b4b632777955aca1948f14ad2084294df6be45881420e34ba3a6050aa2801dc0d1262c97e5332aa1597f6aa88e803915b7f2fa9a6c385b73cb8f5222f9dc905ac26bdfe8429752c862ad7ab1d91ccbfffabf910d5814d335db2031456207d35e5f33993221206", 0x79}, {&(0x7f00005e4000-0x88)="cd922bab2dfaebc8b7d31e5191b0280148a9772186cb280902eafc9a2fdd5a2b53cd2b3fc6b9bf38d7f9356c035922aba5459e7b8058b8e1cbd874db9f65417de05486f96302dc294a80dc1f56d75e763da68106f79ce64d7eb0c78ea1c448879440ce5d1addccd5bac297ce1fd0bbecd517bc09a6d53dec6dbf50740326a9904b3394e4c80d0eb7", 0x88}, {&(0x7f0000386000)="c48fe7a62640822707c900aa1b3a64aa338b00aa17d2f8a9ea99dd00246af321e210a43df7a88f8d36c490ed0fab2aba70fcc01f0c2942d6a4b9ff693e4f7dc3cc2a881c5f12c8b1b9ba2090499f917319d504240bee8da802507e302ac3ad93de75b0bb996959064d89f95335385c53245889ffa1f78ce746ea7fe1eb638b06e240bd173dbf95f79ffa19e62712da945faf6595883735c10ea8cafc86dd0ad471218a115333a12e3e8f1b9a", 0xac}, 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8a31ba9ac84e32f9f912b7364e204a17acd7ee93ffba9969a15185fbde34a74cf009d896aa51d4304ce959dbeef27e07b3ff1543cb039e550acf24c51b08bdf5795a72af845657b9342fea2b6ba15c1a22372f3ff55c617c92f363eb82cc690509a286cce8e4daf5e4a7a5f596b7c1d14772f5cf3ff86a8e6e0747e60189053d206986915160d25a7972f1151074f58edeb3285998aa0083adefceb8786f98164669d7f98b85a7974d30b3de44fa2632c11196aa132e3844599c58480f48026d5b853c9581793dcb93e4779265745798debb79e602933b1b1f9b0518079895ad7e314069551fa90f295ca742c9b651ba9a5fe6ecfdc379cfb182a7fbbd6acd05d2e2b3d94978fa20c75f6b5daa13822eeeb7e0a4587cf55490777886286ed5a14edc5bc34cc9896fcc1f00fe5454780856d3c107191e558ff348bda188ac5ed6efb4aec094f6541828dd31ffca58e35c0b487a4183090ee3650c8ad6db6bd3c54c91ef62a32eb0241a5022fbd2bf9adfd0b3106f06be2aaeb14b73bb2568cbe164dc9b0ae698d36dc3902c94ec1006cc15199bff9cefd25e622f9de3e47c225ebceda027f6400c1a139132fad9ab2e402e9a75b34cc8f8c87cdcc2cc948b1ad3e70f8fd4ea46eb74431852fcf7b85dff475edbeedc2d199695ae0fe4ea2b4356d1358b01c9c2046d4eeb47ef9bdc5a12897e152b779448bb5b6813bc835b7c46fc453e3fb8dbd94381d43720a9b72313f27aaff27063e3032bb759c2925a810bf3f6fd4d6b9fabce65202e580db27a814e6f3eefbbb4f7ae074d204de2841f35346397b9f90dd4689436c30e153cd9512ad5900d922a6d1f0f70978db397cb6d8ec5e24390b50208f61d43d9f62682809c3a25ef1c3d9752769f4c0030790c8ae9a949bbc1daef76970a2761aea3707fe1791f660d84eddd3de755479daa067f2688c81f55f3a9068e4c5b088440964496ec2c958458bc9e0e777db5c742b137e2b4665d9726bddd7021d25983555d6245dcdecfcd55d55a7c8aff5485fcf67d69cef02c4faf87930886c31f58dfb9220afa8e24abca46b25d1da4c05e33f3a07b6178a0b01f2b95ec0e4757b6aa8d3d5793f0516ef12033e0d91c4668ab247f992e10316bae2f76e8a24abf37e9f360c66cdcffe0a7bbca696b3836f0a360f8b28fd9940e65c4200baf8fe903343eb9951b4f957d72dc85eb3b328078e341ac33deafd9868c4a347f7bce42a035c6b9256e6a3bbf8509927f6fa36b47ccc7d15df8fe71b9a5ac6372779ea155a982635daab163da176ae2bf55acaf0d0c795f338f3ab35d619c16bb6ee71f9f800612c8a1ca4b2964d70e13182336745806e2d6864ecfc3347cd7ef30724f75612282eaf3246d1cc2d56f28e3ddf7c24f37c13ee0e6c467a0c398eaa81feb658cc80b9604cd8c1c210de9c3a56aa89c7b3e760faa218465b7e55a448f187d6b8d73213bf014c469a8e8a772aedadbe3d07d754ce767db985966634c32d614ffc5ab6cdd751ded5e8544c424f78734ea7b40c495516ea6c1e5150ab6b15ad3124bb5e977c7ba502857201f891e6b12447f7a3bffd35b087156b55e5a225cdb389cf63427e3d01f3d699076ecd83e609c2240b9b022bcd6da6b536fb3aec7b11ec24d15419ce7b925b054b4b092c4802574dfb6c6f563aa70ae7fff198363c1ece75da435c49dccdeca80ac8652fc9ab76bee95d8abe55a012b6dcd2c57f21a5cf7d9a31dfb766b0c5a86f2763c31a2c981eb0b2b34afe5480b396c7a4f458b9b32ce183b5d47f349557d008040f0bc966b0bef945f242380c5289c361eaeefe832c0d5623b40a5dc2156f3d1c145dfbf1cc556d6a14dacea268559c944085e314133c2512bb634306db4e2ed4b875c10f643153acda26c9ce6184d4be817e014a49e4bbe23761a71089872275a71b90706ec314af0686b7054ed0c2dd07522bcd2bdd2ceef25c9fa918a95377769c4875c1b906237153bcd6ce078193698754a908206268c219c7d9636bddaebe5b8547ebbffa51a31f61eead15f643f7cc7b4642e74d2168be11c4d346b3a4b04dca52e949182e49e245928ffff2755959cd07d24140442e6a5df0bbeed3dd0c339e624c9369b1c6d2f11b9bef86915dd864c4be448b6dc9789fdb2eef8c126ff5297159202a87511a555e66b386f67608f3c9c7dd4915eab4d8757d43cb559552348ef15975bb00b03d959f846244310ba40e29eaf49fa0e6a6ebf96ae3ca73ccbad680271a338ef1ed4f3", 0x1000}], 0x7) bind$nfc_llcp(r0, &(0x7f0000430000-0x60)={0x27, 0x34ed, 0x1, 0x3, 0x8, 0x0, "be80a2c6f2e5a70110cdd478f076e1c6cad895d4ce11a86a25816fcc9344f726461f42e4fb31834e62abaa1d2844a6385b9e69b59e016dbaf12ded62f233b8", 0x7}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d28000-0x10)={0xfff, 0x0, 0x100000000, 0x10, 0x0}, &(0x7f0000f29000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000a6c000)={r6, 0x1, 0x30, 0x1, 0xfffffffffffffffd}, &(0x7f0000426000)=0x18) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00007af000-0x4)=0x343) 2017/11/21 03:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f00007bf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = getpid() ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000cca000-0x10)={&(0x7f0000983000+0x94b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a12000-0x4)={0x8}, 0x4) [ 81.454368] IPv6: Can't replace route, no match found 2017/11/21 03:07:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002b000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r0, &(0x7f0000033000-0x50)={0x50, 0x2715, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) poll(&(0x7f0000bd7000)=[{r0, 0x2000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x6000, 0x0}, {r0, 0xc000, 0x0}, {r0, 0x9004, 0x0}, {r0, 0x2009, 0x0}, {r0, 0x80d0, 0x0}], 0x7, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003ca000)={0x7, &(0x7f0000e16000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00002f0000)=0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000da0000-0x8)={r1, 0x4}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000034f000-0x4)=0x0) writev(r0, &(0x7f000044a000)=[{&(0x7f00009cd000)="4b5efe0e380f675745a84418aa4aacf9631e35da580fc0068fe147c6ebb9269bcd8e9a0164823d09b989051d3e58347c192b6e2edee0267ff36d41d8fe1d83097cfdd039c7b0d35dba59f034519ec8bc5029575404f48570fc2f5a5872d5125b1b98f1016379c8ea587997e7e70b28", 0x6f}, {&(0x7f00005da000-0x6)="24a0c3413ebb", 0x6}, {&(0x7f00005d9000-0x1000)="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", 0x1000}, {&(0x7f0000603000)="8246f3e7bba59b70dae357f656c2cb4b34ec4db15b5ac646ee78753f6b", 0x1d}, {&(0x7f00006e8000-0xd3)="d0a7105fa131c914679d8ee457613e6b0f795e8d854a234547ecd4d84da91c34fafb2ee56c9cc9fd0346449b3273d6fc16bedcb8c475e57aa1782e1ca2b472752a99d0d4e6c73359c9539424c91dbd2a9337e5ca81d62aa6f3a175fe145c1df03f44d4ae4a7d2bbc63a386847a4ff4a6173ef8807d43b47a4f8cca22878588f816951c1af6d24f8aeb08c401e7a41ee93e80adcf2852c669193de566fc25ed880e08ef13f4cb696b1baa801551011432124ab7cdb5816fa97c5cd3d2caec06f93522184cc113cd50ac70e34123499525f26aa8", 0xd3}, {&(0x7f00008e2000)="8d40c54b261adae8ea12178db31bd632f8a2907cda9c6ef18962a38b47feced758a3f4027d22f811cbcba8650e2367f0852135ac62431ec19920a7f11a618ebb8a09f09ecb2dd913fbbbfe6689e18ec9ac54a28a505af5c80b9195cd91bc06deacabcf0023611e5474af26cf57d42985cf6431cbd3c53c5949e8f28c3e5dc3bca21a7d8c19db437fc6305d687679", 0x8e}, {&(0x7f0000d29000-0x51)="14817a7eec5ee1104e74f14915b0f8eff3325bf4cdb6b121acb1ef1ecd7240751e6ca323c3003b0e3a21db4b9da6e4f3fb841285a7cf562222104a39732c075b45d09e3e8feffa8acdcc6494c6c6e32123", 0x51}, {&(0x7f0000903000)="cc95109bd1bf3f916291a2ac4292ef5dfdfae30dc1277d487639db143acfc1306ff18e786511f69b26e13a17b0313cfbfc84f76034488165fa34e080911b97cdc95a2fe79711ffc93a2dd9c60e60d15dbd8ec67a36a49fd72c4facd4215be80791175358a20faff9c95433", 0x6b}, {&(0x7f0000231000)="da0d4c469f18f5e0ddc00c964edd84b12c05a77513fd356f771b340faed0b0cf766dbed04969f1f08295c6a795e369a989235652c5614a8772dfca85eabcdd53b5a78c", 0x43}], 0x9) getresuid(&(0x7f000036e000)=0x0, &(0x7f0000d93000)=0x0, &(0x7f0000b7f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006be000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() sendmsg$unix(r0, &(0x7f000036a000-0x38)={&(0x7f00001a7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000364000)=[{&(0x7f00005c5000)="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", 0xfe}, {&(0x7f00006c6000)="ada38b53bc008ef8d0733a09c4afc2d4650a64b5b9b3fc2fc4ddd64854fe909960d88eb07f2145736cf889581eb9a08d6b41aa5f11d83f68604062c561821b71ecd00b11145c83a123b6c5c3664fc33e7ec3045455e73e8689582c6453abbcdf6e2ca690878817b44a3e0ee9892ab8d78bd1", 0x72}, {&(0x7f0000ab2000)="1409dbe276501c5bdac6b5db24b8a1b3e1024dc6b687c8275e2ae6360fa4d8c384010931f74a6b1d5426536ab2e5e19ef1d614569e25e620d8890c3768bc7a2f5e0660aaf5223f", 0x47}, {&(0x7f000076e000-0x36)="5cf259e97291d8a99dabf9dfbbc44ee7c5644641028ad19c26fefcfe1d08a7a031a43307e4bfa888c2a459adb503d394f1f022624c4e", 0x36}], 0x4, &(0x7f000070b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x2, 0x4000000}, 0x880) write$fuse_poll(r0, &(0x7f00008ba000)={0x18, 0x8, 0x4, 0x127}, 0x18) read(r0, &(0x7f00001ea000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) read(r0, &(0x7f000042a000)="", 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000015c000)=[0x7f, 0x1]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) r8 = socket$inet(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 03:07:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)="2f6465762f70746d7800", 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000710000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x80000) r3 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8040000000010001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r1, &(0x7f0000725000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x69, 0x0, 0x401}]}) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) [ 81.506026] sg_write: data in/out 9969/38 bytes for SCSI command 0x8-- guessing data in; [ 81.506026] program syz-executor0 not setting count and/or reply_len properly [ 81.553378] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.558121] CPU: 0 PID: 10594 Comm: syz-executor1 Not tainted 4.9.63-ga828714 #93 [ 81.565731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.575085] ffff8801c5d1f930 ffffffff81d94429 ffff8801c5d1fc10[ 81.580411] kasan: CONFIG_KASAN_INLINE enabled [ 81.580414] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 81.580424] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 81.580429] Dumping ftrace buffer: [ 81.580433] (ftrace buffer empty) [ 81.580435] Modules linked in: [ 81.580446] CPU: 1 PID: 10610 Comm: syz-executor0 Not tainted 4.9.63-ga828714 #93 [ 81.580450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.580456] task: ffff8801c6cd4800 task.stack: ffff8801ac1b8000 [ 81.580460] RIP: 0010:[] [ 81.580472] [] sg_read+0xd0c/0x1440 [ 81.580477] RSP: 0018:ffff8801ac1bfbc0 EFLAGS: 00010246 [ 81.580483] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001ab7000 [ 81.580488] RDX: 0000000000000000 RSI: 0000000000000036 RDI: ffff8801a79fc370 [ 81.580493] RBP: ffff8801ac1bfcd0 R08: 0000000000000000 R09: ffffed0035703ff1 [ 81.580497] R10: 0000000000000005 R11: ffffed0035703ff0 R12: 0000000000001000 [ 81.580502] R13: 0000000000000000 R14: ffff8801ab81ff60 R15: ffff8801a79fc340 [ 81.580508] FS: 00007f6900af6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 81.580513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.580517] CR2: 0000000000d7ccd8 CR3: 00000001c8647000 CR4: 00000000001406e0 [ 81.580525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.580529] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.580531] Stack: [ 81.580534] 0000000000000106 [ 81.580537] ffff8801c6cd50b0 ffff8801a79fc358 0000000000000036[ 81.580545] 0000000041b58ab3 [ 81.580548] ffff8801a79fc368 000000000000005a 00000000ffffffff[ 81.580556] ffff8801d1b77900 [ 81.580559] 1ffff10035837f84 00000000201e9fa6 00000000201e9fca[ 81.580566] Call Trace: [ 81.580576] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.580588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.580599] [] ? check_preemption_disabled+0x3b/0x200 [ 81.580607] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 81.580616] [] __vfs_read+0x103/0x670 [ 81.580624] [] ? default_llseek+0x290/0x290 [ 81.580633] [] ? fsnotify+0x86/0xf30 [ 81.580641] [] ? fsnotify+0xf30/0xf30 [ 81.580650] [] ? avc_policy_seqno+0x9/0x20 [ 81.580659] [] ? selinux_file_permission+0x82/0x460 [ 81.580669] [] ? security_file_permission+0x89/0x1e0 [ 81.580678] [] ? rw_verify_area+0xe5/0x2b0 [ 81.580686] [] vfs_read+0x11e/0x380 [ 81.580694] [] SyS_read+0xd9/0x1b0 [ 81.580702] [] ? vfs_copy_file_range+0x740/0x740 [ 81.580711] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 81.580720] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.580731] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.580733] Code: [ 81.580736] 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 81.580870] RIP [ 81.580881] [] sg_read+0xd0c/0x1440 RSP [ 81.580891] ---[ end trace 6d01d62cc7dd4c3d ]--- [ 81.580896] Kernel panic - not syncing: Fatal exception [ 81.909563] 0000000000000000 ffff8801c6810110 ffff8801c5d1fb00 ffff8801c6810000 ffff8801c5d1fb28 [ 81.919158] ffffffff816623c7 00000000000051b9 ffff8801c78ab8f0 ffff8801c78ab8a0 [ 81.927137] Call Trace: [ 81.929701] [] dump_stack+0xc1/0x128 [ 81.935038] [] handle_userfault+0xa37/0x1300 [ 81.941072] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.948059] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 81.954438] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 81.961339] [] ? handle_mm_fault+0x117b/0x2530 [ 81.967545] [] ? handle_mm_fault+0x1fc3/0x2530 [ 81.973750] [] handle_mm_fault+0x1fd1/0x2530 [ 81.979781] [] ? __pmd_alloc+0x410/0x410 [ 81.985464] [] __do_page_fault+0x5b7/0xd70 [ 81.991320] [] ? mm_fault_error+0x2c0/0x2c0 [ 81.997262] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.003897] [] do_page_fault+0x27/0x30 [ 82.009405] [] page_fault+0x28/0x30 [ 82.014656] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 82.021465] [] ? SyS_setitimer+0xbb/0x210 [ 82.027234] [] ? alarm_setitimer+0x130/0x130 [ 82.033269] [] ? do_futex+0x15c0/0x15c0 [ 82.038864] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 82.045502] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 82.052320] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.058877] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 82.065837] Dumping ftrace buffer: [ 82.069354] (ftrace buffer empty) [ 82.073029] Kernel Offset: disabled [ 82.076620] Rebooting in 86400 seconds..