, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) bind$alg(r0, &(0x7f0000293000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000000000000000, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000649000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x800) sendmmsg$alg(r1, &(0x7f0000b76000)=[{0x0, 0x0, &(0x7f0000461000)=[{&(0x7f0000b7a000-0xc8)="7cbbe5efd91755175933c322863055290b9560c56fa19c54c4cd7fe833711409ad4f34520fc04b4a86e34098f896bac1f1127d0cc5ea6e239470d9f9cdce12b9c3631ebefb8034ab46c413e7c277844fe82d78b0c3d8ff2a316ba16e8d692c39b58e8307eb604a6b16f2905e7ef5d9b55a96092e9748e26d349869488c4ef71644cd8f48d765f4d269c8a461e3fb0658caa566fc00c95065cd4617792d3713a7add9c881fbcc3d566de967b2c1623ec3eebe5a76e2f0e1e2277ccd4007f4769cc5f22762f2d04aee", 0xc8}, {&(0x7f00000f1000)="bb04ae4412fe02f8a0c4814fa7bcc802acd06ccaf9499bb1eb93a96ab73d950cba9cbd3aa789186dd7a0f40c394fd9", 0x2f}], 0x2, &(0x7f0000213000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x97, "b396abc73271e5490c7efe5d8e981d1c6545ad8956df3fddaee605bcfefd390c965d37a406e3868db6e3c374ba919fe5f1993e7ac49d537df5e494d42eb03a75c2fe2a1c52ebc0af462dd26e47a6d28f2be706d64c8e421357ae3d920f8cd63fd161a6f04a9b262017213036e4d51286e3269b448cf01dc3d954de2f2d042b2a0ed9e3911912a2eeb27f28d916b64011d181c487b5aad6"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4000000}, {0x0, 0x0, &(0x7f0000c1f000)=[{&(0x7f0000c6c000)="81542dc4195c9b84140c14b7d3e133245219c1618eb0b5f7c7ce510495531c1ae137dc206e01753c37bc0f5e5789fea5041d1e81adac96a4e4a3b8905a11942650a490be00528fa17a5223fc390ed4d627f54448cb21f5f5c2cb6c8ec9daffed8a0d3f81732baf31166166c74360941d636e0f3c757af671d2782668ca68f55bee6e5eb6514945e42e6a055b2c46c754149f0cd2958a0bccf098c78f482f09cb700635caf70a599daa6c20649b16", 0xae}, {&(0x7f000073a000)="d1cc5e2797533c32549a88a32a115bc2fb8b20519bbcdb0b92e122f23ad07e66b910b7ebf8d6e88f93a8100a672161f6bca622f1e9f06749e8095a173d60d6b5d574f6ad28fee4b9c29559c4b1e71677ed70d8736933d5410123356073c573e58b420f3650dfab16424f1bc4a158ea8309eddda7cb3c945e9adcfb48ee84a9db3d0469", 0x83}, {&(0x7f0000cb9000-0x23)="0c5e20d963734a3497aee5bf3d51bd6b3a8c274eeb93390c437f6290529038ac9ade29", 0x23}, {&(0x7f0000331000)="", 0x0}, {&(0x7f00008b1000-0x1000)="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&(0x7f00001b3000-0x10)=[{&(0x7f00003e5000)="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", 0x1000}], 0x1, &(0x7f0000464000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "f7564731e268a4c19dddcd253f272690cb8f2b3d2634fc2912008d3336a4dbac94beea26784ed9c9639872da1853a1ed64ff9c4137c1dee3866f00ce7c6096498abf38a0b3fc5faebbd9c04cfc5eb297f4189ef4fdcfe577be80a43734d81d836e5289f549c44146bf17ba21b7d176102219f16dade6ef1ed6963abb83fb2d3cfb7a8bc0be673b1a0a8a4b2c687f6109c8a1263b2fdf6f016e66c2ba7055e22f6c84d24b1b7a62e33d828402c8421081a0294c0946bacc3ec36ea6a691e46f54315aa6dcfac268ce6395075694bf5927ec23fa991c0755134d6a037d28d8e3036d4cfd2546b7e88a421562664ac99a6582d03643d3d4c4"}, @iv={0x78, 0x117, 0x2, 0x61, "e0e74d6d99c636a6ba8d6773ca8740a8aed93a59c730c6ba52a46439a6dc9de55767a88ad2a0d587ff16b3a1cc3060ae055d10fbe6495c567b1946e830c34c553121111d73ac04e6f8b9e4698561dd70e58b373b31c70e0d0f28feb4de8cd15f2a"}, @iv={0x98, 0x117, 0x2, 0x7e, "227d7fd265774f9f6ba7b376e01c01aa45fe6de0e2e19334e5aa3cc8786b8226b2a6e296a388c110044deb0142b0920c1cea08e99c79a8561ff7182c43c8d46e8ae5dce967070c2afd26262dfe80d7644d520cee04edba120d3f6da10fbefd5bc2400c4d5a437dd60accd34cd485c5a1753049016fdcc1069393bbf345d6"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x250, 0x1}, {0x0, 0x0, &(0x7f0000d20000-0x40)=[{&(0x7f00009ee000-0xc3)="d0b94dc59759ff57d8da8a66230a185002d2ad24dd903628a47a24319e391d79cb627a66ff58f3b6fbb3f4ec643bf9260aa0be82363e1935fcb2d4745ec4df20f79187d6d7b102b5bdfd782e4d21a2a1f99bbc591e273a051f75d1badb2ec847ad0e69810b38b2b13a15f195ca9c08c6b2e80b364e32281d553ff191a3757b6a9f856904680eee0caa0f8bab4bc97ea740a917c1dd56dabd58065b2f6dfd4943aea390be231417a57fd7db4aa0f38bbcebcfbe112955a7aa408a4f760804dbd1d9793f", 0xc3}, {&(0x7f0000016000-0x7a)="de64d6f2a2bca7ca653358f5e8bca595e34db2fc58cd5627c2c790746be55afeba082a6cf4e0630e075781f2dd70abd4c22e43fc209e1d071fad554a3ab7b259b6181879af4946858b2aa2a8c6c6842924f605c907489bd5049bf0345e316075adc1defddcfd8b2071f45ed553894d5dd8adb755329e8f2e6134", 0x7a}, {&(0x7f00009b4000-0x30)="96cfdcc972114a2474b95fbadb1f4fb2e3442f16d863b80360e686f483a90a3b6249a57f81812928945bd61bd16e586c", 0x30}, {&(0x7f0000109000)="b1758b2365fe7ef9e36ffaa32b37801361c1072df4d609e4760cc0c32d787c2a2dac9eba12a726b33039714d4360314a9e75d0b5ae31cf18fe9e38bc44cf01d1fca17607f942f064b4b96989035495d63bfbb6babd4a04855163f12e044299553287e766dd9df3559c8877778197a79596cf9245ed421b4d7bfe877c182fbadfe2a5bf9a639edce55a474e6a8562f339ca60cff41ce02f16a11a60c34216a0d5764506638ef0fad3b48817de08130874e9ab9301f6b3756b7ebab92a97e8c9b04960a63695d4059c8bbd3999b44ae8ee91d4044a656ded90a424699f7c", 0xdd}], 0x4, &(0x7f0000e89000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc3, "162aac4e846094e7df9cfb4c8ca2fb5a2f0e886a0c61b4e1a05a79e851330e59a318b4f595446e02ef17a00af248de05a5d8bea17384ef114e1a1d24c869f7d83ae22cd2a50a2c29722878f7addf52c0e6e38153138fce87e1d7c884e4adad562c6b0db9f4abfa2d79d0ff76c064ba22cc38112f60ee9d7acec14196dc9ea8443477b1ada3e3a6e47ee0ea43396050690259c1cc53d9d11c0cba76cbb164d0c3b9458626e497c473893dc412449ff77b225e2e90807f36b5e5d247a0dc785e5877ac9f"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x91b0}, @iv={0x80, 0x117, 0x2, 0x6a, "39c3e3978cc92dbe51b728287244b1714dec7d96d5e905f5b1825a959f259fe95b3c81192bfff0bc6e2e14e1187f3d5b1b1f42136f81cafe6a26a0b921488a22fb463f91c4dc281bbd8001d0aeb95ce543ba1809143fe9a74a86b1eab7cd54e58c642038750162c57fab"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x8000}], 0x5, 0x20000000) [ 160.425569] device gre0 entered promiscuous mode [ 160.479886] device lo entered promiscuous mode 2017/12/11 17:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163287465612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005dd000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000095000-0x10)={r4, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00009d0000)=0x0) r5 = socket$inet6_sctp(0xa, 0x40000000000003, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000616000)={0x0, 0x7ff, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000650000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) sendmsg$inet_sctp(r3, &(0x7f000093f000)={&(0x7f0000e38000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000401000)=[{&(0x7f0000bfc000)="d20fdc88bcf664cfc4b990337e1e78658d0361b0921400639d268c5b2f3046c40ba95e4c2aaf394ca283", 0x2a}], 0x1, &(0x7f00008b5000)=[@sndrcv={0x30, 0x84, 0x1, {0x2a07, 0x67c2df1f, 0x8000, 0x4, 0x2, 0x2, 0x2, 0xffffffffffff7516, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x8000, 0xfff, 0x9, 0x7fff, 0x4f8b7540, 0x6e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x4, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x3c96}}], 0xf0, 0x1}, 0x40884) listen(r6, 0x7fff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000e11000)={{0x7, 0x5, 0x8001, 0xffffffffffff9138, 0x0, 0x101}, 0xe05}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000601000-0x8)={0x0, 0x0}) [ 160.507377] device lo left promiscuous mode 2017/12/11 17:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0b000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r1 = accept$inet(r0, &(0x7f0000a4e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x400000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000d0f000-0x4)=0x0, 0x4) r2 = dup(r0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000420000-0xc)={&(0x7f0000eb6000)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e01000)=0x0) r5 = getpgid(r4) r6 = gettid() setpgid(r4, r5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e0a000)=0x20, 0x1) socketpair(0x1f, 0x800, 0x3ff, &(0x7f000089b000-0x8)={0x0, 0x0}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f00008ea000-0x8)="00", 0x3) r11 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r11, 0x41, 0x0, 0x20ffd6e4) ptrace$peek(0x2ee6ba6d2331da1d, 0x0, &(0x7f00000ee000)=0x0) r12 = gettid() r13 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0x0, r2, 0x8) sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) unshare(0x84000) clone(0x10000000000000, &(0x7f000065a000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="f8") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000)=0xe8) fstat(r8, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000b3b000-0x38)={&(0x7f0000ecd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a80000)=[{&(0x7f00002b4000-0xfa)="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", 0xfa}, {&(0x7f0000e40000-0x57)="94d27fd0d35cdd4d047931b3c87a949f6b56a8a2cb068199cc15b38e380b82cef10c6db86ac3b87a34e817310cbb01b2ca86d0d83a29983cf198dbba78d69edf9790a1c83e3c3eaec9d1bb7ac16e0596efdca87d90304b", 0x57}, {&(0x7f0000bee000)="4727a475ccf4e3aaa1c759", 0xb}, {&(0x7f0000381000)="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", 0xfd}, {&(0x7f0000e91000-0x2c)="ab8aa1035474252d9f57e8e651309a1b2dc9780e8437c373b61187b174909b50e137417eb528b1e9775233fb611f9318ae3e1bb7818d5560984f13055ab21ccd20f328f1c1ac5703cca6e30fecbf4097955334fc4733eb65f54c1d04ff1365abeb6d3a952cb7c1922f6a286fb5628a0ad08dd1d1bee466f2fa6a34d9ae3c664a6e3c06d2b47c07713630", 0x8a}], 0x5, &(0x7f0000210000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r11, r2, r11, r3]}, @cred={0x20, 0x1, 0x2, r5, r14, r15}, @rights={0x20, 0x1, 0x1, [r11, r13, r10, r9]}], 0x68, 0x0}, 0x4c0c1) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f00001c6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 17:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000646000-0x9)="2f6465762f73672300", 0x0, 0xc0000) r1 = gettid() perf_event_open(&(0x7f0000da7000)={0x2, 0x78, 0xdf, 0x0, 0x1ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x5, 0x0, 0x0, 0x401, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0x1, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r5 = socket(0xa, 0x400000000002, 0x0) connect$inet(r5, &(0x7f00008b1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f000071b000-0x38)={&(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f0000780000-0x10)=[{0x10, 0x0, 0x1, 0x1, 0x0, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r5, 0x9) epoll_pwait(r4, &(0x7f0000ee8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x400000003, &(0x7f0000ed0000-0x8)={0x9}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x5e, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000d20000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000197000-0x4)=0x10) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000028e000-0x4)=0x0) getsockname(r6, &(0x7f00009b0000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bae000-0x4)=0x10) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x1000000, 0x1000003a, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000b59000)=0x0, &(0x7f0000afa000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000703000-0x4)=0x0) 2017/12/11 17:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008fc000-0x10)="00000000000000000000000000000000") getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000064000)="", &(0x7f0000c5d000)=0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x10000000, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) clone(0x8000, &(0x7f0000471000-0x47)="17aa6da78f9d18969611177c95c7d3024ca34928300e337bdc8593c0115aed6419234b81e3882d1b804347fbab4d35136bf1294e8ae510055e31f766fe4b176a02b09dcddbfc5f36079b07868e5d065009cea51e2cc3727306e0fbcf516a284ea7", &(0x7f00009a9000)=0x0, &(0x7f0000783000-0x4)=0x0, &(0x7f0000b50000)="093f43c2aacd58390fa2c69feb1c8a91927b9b9b8a6597dd2063c7320a11a607651d6ceaf932975878b8f5f8a2dceb1acc74a9510dd8bfa7d14ebcba41e6f2357b328e35fc5bd1e19e9cb1fa74d81698633dff5af90fbbe78d31bfd2541de6ed6b274b9c13618a96ced7d9f01240331dcb3b05578ee252c2df26c84fa6a1f626932c13f4a2b2508257a834ca4d66793c0824e748da67fb28ceff2da7d4afad6c3b3053f728fccada861b2fd3298f83c1a92d3b40befb3daf520477d2fd7c363003a75a62") sched_yield() bind$alg(r2, &(0x7f0000060000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = open(&(0x7f0000ebd000)="2e2f66696c653000", 0x0, 0x82) r4 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ca0000-0x4)=0x0) kcmp(r4, r5, 0x3, r1, r2) 2017/12/11 17:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00002e5000)="2e2f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000035a000)="2e2f636f6e74726f6c00", 0x47f, 0x18) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept4(r0, &(0x7f0000a4c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000218000-0x4)=0x80, 0x80800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bf9000)=0x0) mmap(&(0x7f0000000000/0xe30000)=nil, 0xe30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b0c000)=[], 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000067000-0x4)=0x0) r4 = getpgrp(r2) fcntl$setownex(r3, 0xf, &(0x7f0000ec5000)={0x2, r4}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ecb000-0x4)=0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000ecc000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000076a000)={0x0, 0x4, 0x2, &(0x7f00004e3000)=0x0}) wait4(r5, &(0x7f0000ec4000+0x126)=0x0, 0x20000001, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bf6000-0x4)=0x0, 0x4) pipe(&(0x7f0000a28000)={0x0, 0x0}) 2017/12/11 17:58:15 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000)="a5359189d05cc8000000014e302348f050d4ba27872b9ced92a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cfec7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289e2", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000032000)={0x0, 0x80000000, 0x100, 0x10000}, &(0x7f00005fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a8b000)=@assoc_value={r2, 0xfffffffffffff801}, &(0x7f0000f75000)=0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000d97000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000b02000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 160.602692] device lo entered promiscuous mode 2017/12/11 17:58:15 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dbb000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000dbc000-0x4)=0x1002, 0x800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000dbb000)="2c00", 0x2) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc3000)="2e2f66696c653000", 0x14104a, 0x80) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc3000)="000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009d2000-0xe)="2e2f66696c653000", 0xfff) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fc6000)=[{{0x77359400, 0x0}, 0x9184, 0x400, 0x5}], 0x18) sendfile(r1, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b9000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000010000)=[{&(0x7f0000dd0000-0x9)="71bdcbebb35a3b267c", 0x9}, {&(0x7f0000fc6000)="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", 0x1000}, {&(0x7f0000314000)="ee647670a87be15f6280ea86e3cada", 0xf}, {&(0x7f0000fc7000)="808c4edf844f6b48e80aab425f3c99c4a7827f44dee5fefb25394791e261de461452a0f8649dc21761f44e5ee45ce3209a55d4938d62e227298bfef2dda6cf03fb934b2b56abd7277acd7fd7f6adfbcacf00306a103fee19b725d21548240ea9349936a44b898af19de08af7f0607586f6c33a15d0df98fa77451a6b04a6bd46a17eda8a17a661e2dd2f6dee003051755d9e3b4a689a3427212ac54ebda8d1a8b2d3e0f7501d136a8ef0fe6ca28643a4fcaa34cff2bb7c701fed881e8da8be2988936292864eb43fcf14e28dc8c05e54282268cc1e6994fc6caf", 0xda}, {&(0x7f0000fc8000)="6989c7d9b1", 0x5}], 0x5) sendfile(r2, r1, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000dd3000)="00000000000000000000000000000000000000000000") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fc5000)={0xffffffff, 0x380000000000, 0x7, 0xc8e6, 0xbea7, 0x15, 0x3, 0xfff, 0x2, 0xfffffffffffffffe}) fcntl$dupfd(r0, 0xfffffffffffffffd, r0) [ 160.654903] device lo left promiscuous mode 2017/12/11 17:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x10004000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000304000)="2e2f66696c653000", 0xffffffffbffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x1000000000085) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000b23000)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x36, 0x10003) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e05000-0xc)={r3, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000df7000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000bac000-0xa)="73636865647374617400") setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000f0c000)=0x7, 0x4) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x400000000114, 0x5, &(0x7f0000b7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e09000-0x4)=0x52) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a18000-0x4)=0x0, &(0x7f0000262000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000762000-0x10)={0x0, 0xbc, 0x0, 0x6}, &(0x7f0000415000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00004ea000)={r6, 0x6964fee1}, &(0x7f000010b000)=0x8) shutdown(r4, 0xffffffffffffffff) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000188000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00005f6000-0x62)="8f49d09a1366ba6100b800800000c461a5ed81024d000048b800780000000000000f23d80f21f835000000003923f842a915b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x62}], 0x1, 0x55, &(0x7f0000dfd000)=[], 0x0) clone(0x4002000, &(0x7f00000a4000-0xaa)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2b97fb48b0514b4280537cbfc9e8f6e32d1c6a2c3be4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026571c5f61ed30a1731ce815f7ec78622d8514dc59cadf26fa248afc371623655af21a8631e0d13b2cfeb028f6ebd2adecbf518ad9dec5f0348c337ac142f99721b3f64516fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") futimesat(r2, &(0x7f0000db0000-0x8)="2e2f66696c653000", &(0x7f00000ce000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000e53000-0x48)={0x1, 0x0, [0x1f, 0x10000, 0x4, 0x1, 0x10001, 0x80000001, 0x6, 0x8]}) 2017/12/11 17:58:15 executing program 0: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) socketpair(0x13, 0x803, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000937000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x2, &(0x7f0000000000)=[@generic={0x4, 0x0, 0x0, 0x7fffffff}, @map={0x0, 0x2, 0x0, 0x1}], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x358, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) r4 = accept(r2, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000073b000-0x7c)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4693e", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2000000000000001, 0x1, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000b3f000)=0x0, &(0x7f0000b1e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x3, 0x5, 0x100000001, 0xe0, 0x9, 0xb40, 0x401, 0x8007, 0x8, 0xad, 0x9, 0x9, 0x7]}, &(0x7f0000278000-0x4)=0x108) close(r6) 2017/12/11 17:58:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000875000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x1d32, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000ecf000)="2f6465762f6e65742f74756e00", 0x0, 0xa) recvfrom(r1, &(0x7f0000f78000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x43, &(0x7f0000b2b000)=@llc={0x1a, 0x1f, 0x1, 0x81, 0xfff, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007d5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="00726530000000000011670000000000", @ifru_addrs=@sco={0x1f, {0x237b, 0x3f, 0x6, 0xa0, 0x5, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000982000-0x20)={@common="67726530000000000000001100000000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x1f, 0x5}, 0x20) write$tun(0xffffffffffffffff, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0xfffffffffffff211, 0x81, 0x1, @ipv6={0x8, 0x6, "8bb7e3", 0x78, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xaa) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8f000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00007fd000)=0x0, &(0x7f000005f000-0x4)=0x4) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00005b0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000093000-0x4)=0x0) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x4, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x0, 0x0, 0x81, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x14, 0x803) bind$ipx(0xffffffffffffffff, &(0x7f0000e70000-0x10)={0x4, 0x7, 0xff, "500f25a071bf", 0x5, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f72000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0xe8) 2017/12/11 17:58:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000061d000-0xb)="636c6561725f7265667300") munlock(&(0x7f000007c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x400, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f000006a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f72666b696c6c00", 0x8000, 0x0) write$fuse(r1, &(0x7f00004a2000-0x18)={0x18, 0x1, 0x8, @fuse_bmap_out={0x7}}, 0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000e5000)={@common="697036746e6c30000000000000000000", &(0x7f0000076000-0xd0)=@ethtool_rxfh={0x46, 0x7, 0x4, 0x9, 0xfffffffffffffffa, "73ed28", 0x7, [0x0, 0x0, 0x2, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_thread_area(&(0x7f0000f57000-0x10)={0x7fffffff, 0x20001000, 0x1000, 0xda0, 0x7f, 0xfffffffffffffffc, 0x4, 0xfd, 0x5, 0x7}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000042c000-0x14)={0x1, 0x1, 0x78, 0x3, 0x400}) syz_open_dev$binder(&(0x7f000067a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) 2017/12/11 17:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eac000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000327000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000097b000-0x8)={r1, r2}) r3 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b12000)={0x100000001, 0x9, 0x80000000, 0x1000}, 0x10) prctl$setname(0xf, &(0x7f0000e28000)="265d2b6d696d655f747970652f2a76626f786e65743000") r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000078b000)={0x2, 0x1, 0x4ad, 0x0}) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000fc000)="00", 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={"7368613531322d617678"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x20, &(0x7f0000b6a000)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/11 17:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = open(&(0x7f00000c8000)="2e2f66696c653000", 0x20000, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e66000)=0x0) migrate_pages(0x0, 0x6, &(0x7f0000cdc000)=0x8845, &(0x7f0000862000)=0xfffffffffffffe01) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000204000)=[], 0x0, &(0x7f0000498000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0xffffffffffffffff}, 0x203d) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000421000)=0x3, 0x4) setrlimit(0x0, &(0x7f0000d4d000-0x10)={0x7, 0xfffffffffffffffb}) r3 = socket(0x1b, 0x3, 0x2) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000e25000-0x1000)="8612fefb6b543d514308189a7a65189bcc5ee20cfca29de437af32bca3d3b5eaa761c024f7a4c59300b23e25fb305be5ca9bafc66b155d0c936820dcfd9c15e358bad6eba5664f4a2985c22dcbd46e1569954fe8dcad690fb46efd73c691d4e7a1d569e9333962f9f893cb4f23fe9c5f3178a1e8301062a9fd82e00378a5f0b4ba780f5178bb358dcdc3fc28509cd56412aeda746280f44678e444db5acd54b5299f525daa2f7c04e59e5299a233584681c39e54e612459995a9b5c050db1fb6ce0d2c85e692993c3f9fdb0c4342e010aeec2ae48a694b0ce08c209cc85ba3e1677717036840d15a68f5608945a1c75c37326aa737713e924aa029981e271722b7c665046b3475424e15c5ff1bf2d7c8e006b2860f51085f6e5ede339a23cfaac0a3775fb488cd5320f1fe0e64b1e9b776707898235b8aceb3127ee912da30a05a90bdd1bcd911f76d0ab117816c67d8adabc8d4a16a584211304d074c70ebc40a69f742ce655aecf68dbd36cb49aa1fd28c7f707ddbf08bb657e6ce4fe72872a72d6752504a658f041890b416e458a7912f4e7da3b7e43ec8f981eb0f8882000215c5c1d770e910df432172fa2fd64b4b400bb47e8e44b1a97bcc7899fcbf7b547fdc63afa49daef951e9214dd24658d3be746f82f8857d0888924c11c86c1f7c8d5e67c85173ffeca568efc4fc6d540e3663d663024fc0513a2486e94409960efd00c8ec723fda44c14cb803c2fce1992f257958fdd21a3f51fc68ab92db722e07eb091f6014245fd359c0292406d314b5d67330c8fedb4ef5d9d7f0d89d2139d6e6f05efe3287943094f8e4048e823b7a8c84b2f1b36f30dad9f6a685e4eeebaba63329debb9c4b29cbc86d650bb822ec75f4e46b49919c284a610a8033528192b07614436ef13df57ce2ffabcdf30d56f4d268ae57f8f825f58e512cc7b061671bf4e4f2020dc48a264cc07d9dec9551fea16e41809e7fddb7e704cf177820b52a3fede0883d4474caef77365cf1f4f6680c74124d9a31da5462c63d8700d1e310ed2bb886524004b0e3e8e62d7fce5701c0e8bc97ebe43080c3bd18b197f461930e06df07355ea3d4c6b9418a8a59ac52e6da310bd583fa829c942279caeec6b40b0cf13912ba1a5d40ab8ca28a5e58eb75736a6cf5b0806f221bcc056e4b2cb93fb4012366d0ae7f1e79b735d553a47d1d619d907d27bec8b220fb264649a07ef8b828330284f6d9f5e97e4ec4f49d31b684323d2afb2a5c65eb3c0fcb5b994b2a7cb1bf6a839a36af13f338a9c2f92bd3d29e112103bcde8fbc304b2883cb28b1ab79a6c402a93d76fab905745c293cbc5f3c35133e129273bdac41a8558d93cc07c82d772c3d148231afefe904a025a81ade6b3f942b431ad7a0a8041f5b48b856d9a151b3c18e6b461ee518302061b4a50ff74f4cc2f0c06b6be72f959318d831d2cd772e05a37bf39463fdd7ff16119c4b91b0b02b1c6dc378bddf0a350f018a78e005266d1bcf6fda7b4c8962353704916f429a4c666e0818ab1f17bdc0b3c7e669599a196f331e892113a4ae021d4103c274a1f5356863824e43d2536c6a90a177d53f7376cc741cdcc0766e1ad6f58b427353805e8587c5f07ccbe0a7501799569dfd54ea8689f2102481320d7cf27b8d0d5f5c722787b114717fa9e98ad20425a65297b4c3944bb287a2104fdba25fe9d69edca0e3fcdfa7f120035d669b1ad8813c09daffd8c9646494cb817837505ac99f769f1e036401707cb51639eb89cfa934110d43c6a493b65a132db166add19a77a850e0980dcf46804b1445a6a71cbbda730eb13d09577d8093358719b2704c54e6eda84a0b0c84b2023f04f22488d6257b1b94a3206ab1d672428413d71211df7acfe20df6db4c309a4f60ef8ae4af464b304f5535987976187ea9705ed14d891bdd2d4cd020157537bc09fd4938201875bceeaaed0ca7ef243a479b9b76fbcfc1100aeeede7cb862a7a26c82f9dfc8db0c00a122a4f4fd5b7561aba848f071d6d7606538e605b503b71c17e15e25ebcde7bebdebc866815fdc74b2862824d641a4ad5bfba92fc2821090703d6616dcc78d189614aa39c8f51bae298d945d4ab996ec63ce794c0fee0f5fe2af6bbdd64d625b2113b0ec469a888e9d8fdabd26513a1c97311cd178183c4d92b0c72d343b41e4a9a9e822c70bd087381dcbb5bcd6de6cc5d7fb1ad0a14603c5047299d8a68681e5739f41025d7aa59e25d631d016896f2344c24890c1e2b995db529c5d36ee61501f20f0b6c924ef46fe7da3171370b9cbb3c642d0d8ef1b07b3ed600532d96d0c1b0cef8158b4959548efae94b35e37f6767cd17dcff26c5bf7ca09d68eb917fe4693a712dbc617eb837723749f41ec823be49660c966b1d0024dd29208da1958f74a2050a5358b3c5408a8353f147de6e2c0059bc826757ec9f38c1c1dae7bff19c7b086a43f7ff93454ab4ee2bfe584e51c76f7d36a2d17bee7642289620f8b84c0c16f30c5ce879b7041a3ad6fdad6326ac8e6d52325beefea3fd6a1ad6351526996f28d15e673814e311b0e4971b2a418fa230cd23a38e5a5ef764a86dbf95c2e446798c8d988caa11c91329866b8258a971c53c1196e3b107982f0fac5c97c8037f9c3ad092472f4fa16e244e7e23d139905780d7f59c8ca2b4a480e849a513b9e5c142150b62ec8b2ae640d6e1dbcd3581fa548f3c7ddd651f6466c987a0d218a3891f84399dd28e801837cd9f76bfb66b0c7d1c51099ce7b883794474febb38bf7f8b3fdc7cd2716744fdbaed66b089173cc75d56fdfe60a2f90fe0f1cc7bd4f07df6ca03f3639b0783d1e5d5acd9670132e46ac02f3042d765af3611829ea19d26d3505c550af594b09f9d738719a85d5265cddafe5c15c0f9b5c2dc6ae98ec28b359e5abd704b0718b5ef96efa722c29031d9613e9a82b089816df965cdde1ef4eaafbb7cd32f0a91d36ea9a72a82e2266e8ab78e478875a039db98a6911c13194e25e9938e846cacd0d91f6e64df84026113fb9fb90393558d6fe81ca6fda94d5ff459d257e770218b4d45c957c0c3fa217e65528c8915934f5f2d1ad0de5a59a5ad7199e1fb6788fa58fed3c45b25c2b5b8e2eec79762eefe4dcf9285cb22fd5b718c38e3cd59f08e15ffb062e8454e703bbb1a52d2c594dace7c9d35a89ea38620b2e4f7e7acd8dc8f48599992b1efa3bc8980940003f21550ca3fe74b95bd946322f7a1688ccc847859cfcc05ad3392f051803334162151352de8291eb2b0ab18931b88e069b2409331096a434b45f38c8afaf6320ce2ff74e1326aaf8d0588316ca7884f71dc88d9bc4b2c3d5c5496bc2baaf31657a1b2cb27f6b34076ef8357046e9362c24c9ee73fbf531f8a664ca913e7368bef878305ee4507d3075661c94c0f82cab377eda8992aac492d76700383b3304f4c198e4ae208ad9e394f87ba0b1063569d3f1abbe286c441a4966a3c9123a07a2a763456efc6d644f8609247ff113e6805863c7d71a0cb1522a3d4510e19db9772d9d8d8bb136948aa88647b9ea7a57cb9066abca949d2b6a3f232c29e8f4a164c13a1632f1a713d1cd073dd595b0e14183bc0b5c68af6525712dae66cbfdf5aec0510f87614078c8439736e6c23f29a7814dc3e9cdd71415b790d0115917b2bd978933260acdd5ac1420ff780ee95feb5dec7d521bb9a6ce2726f49609dea60b42012995c5becca642fa5f31235a087c6f73e2553419e1093dbbd5e556084545c780f7a51294d16abbf04a76783333ea4a47619f59668c964392fc307e692335435e5e60d6709ca3d18262c8056e23ae11f8838f10c8a90c4a8da3e495399d8f6d61ab36273a3d75bf3bb54d01fa80d26fa5053c454a65b475a738de6b915d1bd93f52599179e756382982d2365014cb9fd271ea113d32d42cc07cace2a31bb10096598d67a282c0f49a0a45c808ab19e466b9f37f47697ffd18955cb20f3710217888f474c551850b384671f508d384a7a1b10a8d8fd4ddaf5742f88bef6b72e53e258dbd18510e5e299c0e50d782803b608dc8bf93f8f4a65fe997715ef99f0cb2e921508062f2977d591410105762c39986c6928609afef61ff773456ab7a9182d6b0e7c5f51c13ef45079de40ed079c0b4084bc6c995b9e4c8fa25db63f20a319584c6046f5ceed6a9b6a8f35030fdd0fa1323aa4651fd4d551d6736d3adb93ebb02ea54d007f4700deaddcb65b2595be5972b6922d3ea89cce3b07ab9794a9003f99cc28adb1a823c09d6984c949ab3b8e504660ccecd3861be154b44d66474809264eb10d7dc98612db3181cefa2bc4471e9bbbcdc37a8531c8fdfab528d39d5b660e386ff7921989670a89f9f73f94f92f136278bb24049280fae8ff122353d7231220a7d53f7112d62e3bafbe99108ca2ae88290318a4374f3023c43ba51a37f7fd375c5fbe4257f5862a07d4b180f51c0b5a5e42045d4251205bf17c3d310f8070b4e4d371648c1b66dfe3cb8556c94980bebbcacf3f0ae1f50a1a669acf6bed62172ddb6a95cd7d375b6b1de8783a13e7cc28673d36ca3955f0ea2422766bfc1f040895c5c7e78777fb34321ab93ef1cdb6e0dc3ca6563e313012d434100f82c0cc3ded425004526f454f3c0bc3f5d501968ce7e16c2ba72f9cd8fe2e9249f55a119ee412000672c48f956dee7f3916b1de75b65808cf66740a78a515de27bac17317c07ece5651700a21b0782662b00c6a7fc96b1fff427cdb468cec652e11ce88c5fb535228f78147a1fd3942f4eaf7406374dc093f3d08e94cb82331e706cada9772a4bc01b7dae1c20ba745522c6e94372ee9140e78e8f72c1f5c41c8417223ab11c66b7c93de58a66c984edae77ebe8fda48a1ed4b111e0e37aedd329bcf90a39d648f25175a1d0ed06e765a652cf16292d9030ce26cd04c374c7a8d421916f6a03dcf78cc3fcb1c23bc8edf945db902feb4bc3b2cf12ea44c6086c7bb511e771fd08d1f347e1f37afe07594ccef5927dc3ad1f26208af66f355630f561bf6647a517dd6bbdd33acb50dd0c4839abf3072b964d77adfff6b28599faddf63b25ebdb736b5ac1cd02f0d636f50dd4defb1c05c4d0a5dfd079fcab0b7c02fd8ba1c28ed2cbd69c64525f2c87bb674729a7499816f337caccfade8454268429b05be2cfbefe571bed6e3777d6a5082c2979d11f8d684feb2900995a903ab6064dd8cc947727c1801e2ee6cb35671dba3ebdfcf1658ec777bdd6bc9bf6f72ed082694ce4b5b771b87c1dca7473a7fe123f894bb429cde553b1f58b3eba66e579c885121d431f8930c74a4feb74297999d7859fafd8020982831475a55cb0f5049418d746341d7a10cd5f929a329cf477a0de8465eda6e143f9885d27e4c62f6e41c349272084e2abe74cd4e6b8f76f622445ea2b11cb62cabc757cf2c78cde388a254f639a1eb4e75143286e198917a95448e9b640d75e7dc2fa4641d73f211a98bddf310619f79a24c43aa8ea68cc1c564a1fd9418d3ed059f44538411711085107f879988e1f80c413d9c687f591a2111bc1634ca56597c377bf956a42512f6d9571ce04e27f409d34082bc0bb3b7cae4a7f8e947b4f9f4486fdbd2e2683f6469e633223e506dbe1cdba40bb459692d6c9a70d88b988004d37900d92e404abbbb6b38784354b937fd2bfff83dd3dcecd4b63a35e2aae18a3993013f7f8409bc48891f667a13fef1ce9ddfa82fb38d0ed81cd515508de9c01a0ca706d6c59fd81eaa4dd683f1c9314d69f449d9b18fe846ae0e") writev(r3, &(0x7f0000ff2000-0x10)=[], 0x0) r4 = memfd_create(&(0x7f0000cc6000-0x3)="3a2600", 0x1) socket(0x200f, 0x3, 0x2) sendfile(r0, r4, &(0x7f0000a6b000-0x8)=0x40000000, 0x2) pkey_alloc(0x0, 0x7) clock_getres(0x0, &(0x7f0000f5e000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000029b000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x20000000044) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000bb3000)={0x2, 0x9, 0x6, 0x80000001, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x1ff, 0x0, 0x200000000000, 0x604, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x377acf8a, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x10, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000025000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f000065c000)={{0x480, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x12, 0x5, 0x8, 0x1, 0xb, 0x698, 0x0, 0x3, 0xffffffffffffe88e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000b000-0x4)=0x0, 0x5, 0x0, &(0x7f0000008000)={0x0, r5}, &(0x7f0000008000-0x4)=0x0, 0x5000000) 2017/12/11 17:58:16 executing program 2: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000969000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6451, 0x9, 0x3, 0x4, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000716000)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000eba000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc6000)=0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000, 0x8, 0x0, 0x0, 0x7, 0x7fff, 0xfbfffffffffffffe, 0x0, 0x80000001, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, r2, 0x7751, 0xffffffffffffffff, 0x2) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x3f, 0x3, 0x100000affc}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r4 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r4, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0x3, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r5, 0x8, 0xda3}, &(0x7f00006c4000)=0xc) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$bt_l2cap(0x1f, 0x201000000000004, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000bd6000-0x8)={r5, 0xff7ffffffffffff9}, &(0x7f0000cab000-0x4)=0x8) sendto$ipx(r3, &(0x7f000035d000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0xa, 0xf7d5, "378eaf5cb84d", 0x9, 0x0}, 0x10) accept$ax25(r3, 0x0, &(0x7f000028c000)=0x0) fcntl$getownex(r7, 0x10, &(0x7f0000a2c000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000042000)="2f6465762f73657175656e63657200", 0x200000, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) 2017/12/11 17:58:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xb)="6369667e2e68056d615700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84bacc5aa7a153b5bd41baed76053aa1567888dafd1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c01000000be6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe4, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f96000-0xd)="6e65742f6669625f7472696500") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r2) fcntl$setpipe(r3, 0x407, 0x158) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) preadv(r4, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f2d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00008b6000-0x5c)={0x1, 0x4000000000000001, {0x0, 0x3, 0xaf0, 0x3, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(0xffffffffffffffff, 0x0, 0x1) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f00009e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r6) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a42000-0x50)={0x3, 0x1000, 0xffffffffffffff7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 17:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2d000-0x9)="2f6465762f6b766d00", 0x2080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000398000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f00002ca000-0x45)="dfd8ecf3ded9672d0ffc1e0f01f766b94708000066b8000098000000ba00800000bf440f20c0663504000000440f22c0660f3a14b30000c0670f01cb0f00980000640f01c9", 0x45}], 0x1, 0x19, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text32={0x20, &(0x7f000023f000)="b8010000000f01d90f8200000080fa0f30b8010000000f01d92e67660f74af00802e65ded99a0e00000027000f21ed36660f0093f162ac1a", 0x38}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009f9000-0x80)={[0x1000, 0x110000, 0x5000, 0xf001], 0x7fffffff, 0x50, 0xa71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d58000)="2f73656c696e75782f636865636b72657170726f7400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00006c6000)={0x8, [0x9, 0x0, 0x3, 0x7482, 0x6, 0x1, 0x9, 0x401]}, &(0x7f0000582000)=0x14) iopl(0xfff) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00003cd000/0x18000)=nil, &(0x7f0000bcd000)=[@text16={0x10, &(0x7f0000446000)="20462364992e2e0f2e400a0f358243bd0066b9c10b000066b85400000066ba000000000f300f20e06635800000000f22e081a28b378119660f2d7e76660f383f6ebb", 0x42}], 0x1, 0x30, &(0x7f0000657000-0x10)=[@cr0={0x0, 0x0}], 0x1) 2017/12/11 17:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00009c9000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000175000)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001a1000)={0xff, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000ffe000)="2f6465762f7663732300", 0x1, 0x10000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a7d000)={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}]}) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000125000-0x5)={0xff, 0x4, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00006a9000)={0xbd, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b6b000)=[{0x8, 0x6}, {0x3, 0x7}], 0x2) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() ioctl$KDADDIO(r3, 0x4b34, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x8, 0x8, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e99000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f00000c5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe0, &(0x7f00008b8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0xd2, 0x0, 0x0, 0xffffffffffffff01, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@loopback=0x7f000001, @rand_addr=0x100, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00008ec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7fff, 0x6, 0x400, 0x8, 0x20000, r5}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00008d4000)=r3) membarrier(0x8, 0x0) mremap(&(0x7f00008c2000/0xb000)=nil, 0xb000, 0x3000, 0x3, &(0x7f00001ff000/0x3000)=nil) 2017/12/11 17:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000003000-0x80)="", 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb2000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fef000)={0x2, &(0x7f00008ea000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc7000-0xad)={0x0, 0xa5, "ac7c81f8441ad58706259eed6919d13d497e9b0d2fa18bae072ec039f56f350f0bbd49e98ce1fb523b33f9b7d358dcb19a81b93c37c335d59039eb63037c6109959833933fe5af1d1b45b68dc4cb83918b48ed6a74aaa6954a0bbbbfc234997db969a45ee80a247c7e3e6f8830d1afaf67d907a78223025a539ad618f0bea0e7e6df757a1344c88cc28e35b49ee782acc67fed8eb7c8ac51b3d098a633ba52482ca44b2b5b"}, &(0x7f0000779000)=0xad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000c6000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x100, 0x2, 0x88}, 0xa0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f29000)={r3, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a49000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31c, 0x8, 0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000421000-0x10)=@generic="86895ab7a3b13b7e87edcc29ddfbd1af", 0x0, 0xfffffffffffffb21, 0xffffffffffff497d}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c31000)="2f6465762f73657175656e6365723200", 0xa002, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000389000)=0x10000) r6 = socket(0xa, 0x803, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3f000)=0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000fb6000)=0x9) fcntl$setown(r5, 0x8, r7) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000052a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00001f6000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000058f000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000023f000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x200, 0x2, 0xaf3, 0xf, 0xa0, 0x20, 0x0, r8, r9}, {0xfff, 0x4725, 0x0, 0x26d, 0x5, 0x7, 0x7, 0x5}, {0x51, 0x3f, 0x7, 0x400000000000}, 0x610, 0x0, 0x4, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xffff, 0x7}, 0x5, @in=@loopback=0x7f000001, 0x975d, 0x7, 0x3, 0x4, 0xffff, 0xe36, 0x0}}, 0xe8) sendmsg$nfc_llcp(r6, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x37, "2d"}, 0x18, 0x0}, 0x0) 2017/12/11 17:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006d6000)="2f6465762f73672300", 0x0, 0x3ffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000008000, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x200102, &(0x7f0000856000/0x4000)=nil) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x801) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c9a000-0x4)=0x5, 0x4) r3 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000ef5000-0x80)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000e1000)={0x0, 0x50, "a97564a041743561496449fe137283b44c4aaafac2af13ac7bd24b1e619bbe7fcb96eeb15faa2ca36bc0512a719469b51f5f3494b24c00aba9fac3b79e2b1de0d6c2d3125110133533ab52e02e8f6bb9"}, &(0x7f0000934000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000271000-0x5)={r4, 0x3ff, 0x30, 0x0, 0x1b6}, &(0x7f0000db2000-0x4)=0x18) r5 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000a09000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0xff, 0x8, 0x8001, 0x715, 0x80000001}, 0x20) bind(r5, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) r6 = dup2(r5, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000b0f000)={0x0, 0x7}, &(0x7f0000f46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b2f000-0x14)={0x0, 0x9, 0x6, 0x4, 0xfffffffffffffffb, 0x81}, 0x14) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) getgid() fadvise64(r3, 0x0, 0x3338102f, 0x1) r7 = request_key(&(0x7f000086c000)="7472757374656400", &(0x7f000084e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a9000-0x1)="00", 0xfffffffffffffffb) add_key(&(0x7f0000b3c000)="7573657200", &(0x7f000015d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093b000)="e84b80a881e1e08ad61120bf2405f98eb02aa1ff89df524dfbc695e1e24e253676f413bf07fb4e2ab6179ee18ef2fdf47cf43884ab8da0c30bc23b62464ff0dee20fc73ee64872cc0c75c5afa594710708152173db4d066c7af391ed", 0x5c, r7) ioctl(r2, 0x0, &(0x7f0000d5b000)="95") 2017/12/11 17:58:16 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="", 0x0, 0x8000, &(0x7f0000322000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x6, 0x400) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sg(&(0x7f0000a5f000-0x9)="2f6465762f73672300", 0x10000000000, 0x200000) r3 = perf_event_open(&(0x7f0000de0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000793000)=0x1a3e, 0x4) r4 = socket(0x40040000000031, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f00004f9000-0x78)={0x2, 0x78, 0xd4e7, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x80, 0x4000000000000000, 0x0, 0x0, 0x4000000000000003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000dda000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000cd2000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000966000-0x38)=[{r0, 0x40, 0x0}, {r2, 0x8, 0x0}, {r5, 0x10, 0x0}, {r6, 0x2, 0x0}, {r3, 0x3ffd, 0x0}, {r5, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x7, &(0x7f000006c000)={r7, r8+30000000}, &(0x7f00001f1000-0x8)={0x80}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b13000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c9f000)={0x0, 0x8001}, &(0x7f0000d09000)=0x8) accept$ax25(r4, &(0x7f0000902000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007fc000)=0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000aad000)=0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000347000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f307628a904f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000487000)={0x0, 0x0}) migrate_pages(r10, 0x8, &(0x7f0000be2000)=0xffff, &(0x7f000039f000)=0x8000) 2017/12/11 17:58:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x3, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f5e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000798000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000058a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000ffa000-0x14)={0x11, 0x0, r4, 0x1, 0x100000000000000, 0x6, @random="47fd0002009a", [0x0, 0x0]}, 0x14) writev(r2, &(0x7f0000aa5000)=[{&(0x7f00009d8000)="13fb28e4b39f3f749b0c3d01dc42450f6c7924d70a338c313f91f78b000693f61dc091b145e76e8045a15f0834d5c901100b412e59c5fdd4b0d4a3b8f6939090977da4db65c543551509391e88d88e9892ebf9d7238387ec0fb02e8dd5f6ab0922f45a6c20b540b292f0eaf551ca045367ac868b3618d5b034e815517f1d72a167aefa880000000000000007f7854d621022000000099f5b5397bdd665125915b04d2feada4f8d7ca4b81eac095519345a06", 0xb2}, {&(0x7f0000f79000-0x40)="320886163352108205da39010017d903000000ba220a98a3efff98b97d1253d66b01de4f8d52ea4482981cfdea003774eef5a7bb7ab07094e81f67b2fb2bc5f3", 0x40}, {&(0x7f0000e2a000)="cd9e969c2c55e087d4f62c0ce873d854791af7bae3d6e16a045773c9b84218a48dd4dd8e980a6cd28ef1dd46a0810657501df9894c6e8dd0f8a236f8511d5d8e14af7c4c3d938ff597c3700e495695b7fdedb4656bcd1c86da4103ae2809294802c1924517f224df26e4059cedf142062533714bfda1f372d78301dcbd910e3f23ee5f4f05de4904c3f06fb634bd9837e6692726edbb20f69f8a8c7d65504369c726e4e0daadda2f7d996e7346379aa2f46d6ba98caf3c9ad3fd479deced04114843fe", 0xc3}, {&(0x7f0000af8000)="d52a4c213ec05cab46689f3c9de455b1f87aff0b5d35c800dbb448f52bd1010404d8696fd965038bb6d1b746c55b2d73e491181e31e14cef8d70ba7fdf5ba76de3f835cb23b52169b6cec945cf45fcc93420", 0x52}], 0x4) sendto$ax25(r2, &(0x7f00001b4000-0x4)="0000003e", 0x4, 0x2, &(0x7f00009af000-0x10)={0x3, {"f8000efab86008"}, 0x3f}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000589000)=0x0) poll(&(0x7f00005ea000-0x40)=[{r1, 0x100, 0x0}, {r0, 0x8001078, 0x0}, {r1, 0x1, 0x0}, {r2, 0x5e, 0x0}, {r2, 0xfd, 0x0}, {r2, 0x5fe, 0x0}, {r2, 0x4080, 0x0}, {r2, 0x1140, 0x0}], 0x8, 0xff) r5 = socket$inet_sctp(0x2, 0x40000000000005, 0x84) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "28"}, &(0x7f0000cfb000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cf2000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f00003f2000)=0x0, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000b09000-0x8)={0x0, 0x0}, 0x1, 0x0) r7 = accept4(r5, &(0x7f00007f9000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000-0x4)=0x10, 0x801) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r7, &(0x7f00007e6000)="0500002110", 0x5, 0x4000, 0x0, 0x0) pipe(&(0x7f00009ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000a57000-0x4)=0xffff) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, "d7cc2d", 0x100000, "1400f1"}, "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"}}}}}, 0x0) [ 161.115783] device gre0 entered promiscuous mode 2017/12/11 17:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000310000-0x2)=0x1008000200008, 0xa0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00006c5000-0x6)="657468300700", 0x3ffffffe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bd6000-0x4)={0x6, 0x40000005, 0x7ffe}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000021a000)={0x0, 0xfe84000000000000, 0x80000001, 0x39, 0x1000, 0x6}, &(0x7f00003a7000)=0x14) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f000025e000-0x8)={0x7, 0x1, 0x101, 0x99d, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000773000)=@int=0x3ff, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001f7000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(r3) kcmp(r3, r3, 0x1, 0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x907fc) r5 = syz_open_dev$sg(&(0x7f0000224000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r5, 0x0) ptrace$pokeuser(0x6, r4, 0x7, 0xe77) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) truncate(&(0x7f0000c66000-0x8)="2e2f66696c653000", 0x7ff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000f2b000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c84000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f0000d31000)={0x2, 0x0, 0xfff, 0x3, 0x3f}) fcntl$lock(r7, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e5f000-0x10)={0x5, &(0x7f000042b000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) fcntl$lock(r7, 0x11, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 17:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x100000000032, 0xffffffffffffffff, 0x4) r4 = userfaultfd(0xea264325faf02415) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r3, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x1f, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000011e000-0x10)={&(0x7f000050f000/0x800000)=nil, 0x800000}) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r5, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r5, 0x4, 0x2800) read(r5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000486000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpriority(0x1, r2) 2017/12/11 17:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f00008dc000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x2}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000874000-0x10)={0x9, &(0x7f000006b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000498000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r3, &(0x7f00009e0000)={0x4, 0x8, 0x8, "369d708c1672", 0x9, 0x0}, 0x10) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x800) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x400000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/11 17:58:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000010, 0x20003, 0x80000002) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(r1, &(0x7f0000bde000)=@full={{0x6, {"b55c634491dc27"}, 0xfffffffffffffffa}, [{"9acae88fb44bae"}, {"a6986de830322a"}, {"4ae27de4063d97"}, {"ffec8b00056be9"}, {"e613a7de88a050"}, {"ff1c19d31285e0"}, {"f08d2cf13e94de"}, {"16ccc5857f07a9"}]}, 0x48) write(r1, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) mmap(&(0x7f0000db9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x39) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b64000)=0x4, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000ea8000-0x10)={0xac, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f00007b5000/0x2000)=nil, 0x2000, 0x3, 0x40000000000034, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ea9000)=0x60) fcntl$getown(r3, 0x9) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000416000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eab000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x51) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000119000)=0x258, 0x4) mmap(&(0x7f00007e2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000eaa000)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000)=0x460, 0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ead000)=0x88) 2017/12/11 17:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) sync() getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) prctl$seccomp(0x16, 0x1, &(0x7f0000393000)={0x3, &(0x7f00002a6000-0x18)=[{0x9, 0x1ff, 0xfff, 0xff}, {0x0, 0x55, 0x7fffffff, 0xf2c}, {0xff, 0x7, 0x8000, 0x80000000}]}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000792000-0x8)={r0, r2}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) shutdown(r1, 0x0) r5 = socket(0xa, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000bf7000-0xf8)={0x0, 0xf0, "41429909e06b66fe7e842a23d67657191500e9123e4ba4315f917f49c1448017216ef3e78cc55cfccc594c1aff7bdc9d2a3a6da531f3bfaa1b8b40b678ceec33d5702b48e3d9c340518b573278433c879eb7718a78d7127b1367d5dfdb0af863c76c4d251444959f61ab8da705a40cd05cab6323c1364ba6924327917c58967a52ba613053a04d24bdd80fccd40cd58d01a0d625f9a46d89fc6f76bb16375f979f14964caf5aa3391dacc966ee4f7dae0f3c694f001c1de12de386be181bce927fc52ca738c3036f8292166f94f2e45eb050578239c8c42a10db8a4ac1b3642eba7ffea3e8ec19408d8be31106495d51"}, &(0x7f00003db000)=0xf8) arch_prctl(0x1003, &(0x7f0000320000)="397b0cddf9c822d6de6ba3a08adc384ce915590fbd3c0d876635ea4f7f836822687afe2822780263baf709acf219f30749782a85993347e79a3c7cecfb2216e08d453c20036e324f2075865837cc2a41e9cfb2d87abfaa75d42842233e4e15a4f441d9da55aa40aa6bc72627ade30b6a215ecdc731c0cc8f2766d098290ba5f78e065379db3daa4aac6d467fae31c47a20ff63cc4602883fcc28dea55fbe03a97428ec89f43ba5b54483b6b33621b63cf3b277516eb6b20d31f4db6b7850b9454a61245c92465fc080e4e681d3c56c8e605bab98ce1ccd5788d19b") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000920000)={r6, @in6={{0xa, 0x0, 0xffffffff, @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]}, 0xf0ff, 0x32}, 0x98) listen(r3, 0x2) recvmsg(r0, &(0x7f0000adc000)={0x0, 0x0, &(0x7f000099a000-0x60)=[{&(0x7f0000154000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b32000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000959000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000e9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000b80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000af5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f00002ea000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x8000}, 0x2060) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) 2017/12/11 17:58:16 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) r1 = open(&(0x7f0000c1a000)="2e2f66696c653000", 0x581000, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fe4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x1) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create(0x10007fff) ioctl$TIOCEXCL(r3, 0x540c) read(r3, &(0x7f0000fdd000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe5000-0x8)={0x81, 0x52}, 0x8) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cf000)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000fe2000-0xc)={0x10000000, 0x0}) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000024e000)=0x603a, &(0x7f0000bf5000)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x401) 2017/12/11 17:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000953000)="2f6465762f72746300", 0x2001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x4008) perf_event_open(&(0x7f0000593000)={0xfffffffffffffffc, 0x78, 0x3e2, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r3, &(0x7f0000b04000-0x8)={0x1}, 0x8, 0x800) r4 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) io_setup(0x0, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000973000)={0x3, 0x0, 0x800000020}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x4, &(0x7f000000e000)={0x0, 0x17, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069b000-0x4)=0x0) timer_create(0x3, &(0x7f00007b6000)={0x0, 0x3d, 0x2, @thr={&(0x7f0000c4f000-0x98)="e2e4996100904c160d875689683b9859a316f454635c19ed1bee976b9d3cf1d24d602c4ec8733545acbe14456c9ff8a460e573c990f258ce6c6e9a39fcd0666c0f927488df6565d44d11fad98b7ede7dd806f45df6ee0505cb5433bc64f45cc2372af48686437809486b20f93be176def2b885305f455b2645e1ea3d7238a00d25573cfe264e85f75779051e4ba89ba6f60ffd80f73348b4", &(0x7f0000ce7000-0x7f)="959c6577d53d0a965d1d1a49faa7c8259ed56c509fd471639a21a6aec77bb10780b8b38325d0d15c2dd8e7a0f090e60c068d11d2a1fe98dfae4050dd0229eb6efd81b1b734fb28080a98f94dbc2df0105a05621480ee9bf731047163699ae294ec14cc8af9100562465e815d4cb808215ff601254f912361d2fdaf80f0acc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3e000-0x4)=0x0) timer_create(0x2, &(0x7f0000ed8000-0x60)={0x0, 0x2, 0x1, @thr={&(0x7f00002a5000)="96732a0b5057efb404398f82ea8ef52a5a33d4e09033683f3c0d61dc49484051c529ff92eac7803f1787f240af88e33f19ef13db8043d64e6cfdde32d444972b6ec45b93ad485ec0249a6398afe8538f84fe97ac615875fdb4a8325797c96f20f0272e5c15f0164a20f8e03df1b652e8a59f8f475696269625fc10c0a5b553beed618bb31958af5f9b969bb49a872ac08bc305f2052182fb56f210993d7b044345d65896f74cd2a396a0f66943ff743af815c69c84", &(0x7f0000d29000-0xf1)="ac2e5da7900b34d5fa31dc2ae6299db4e85e80fae41b1179af20fef2c656dec026536936fb6cebad97160d095581abc90d12558506332a1f8bccf442df1aa748189b2521e825b16cb41c832ebb8d88bea7850e41470e4e7857c46d51e83ccb12c0e60c52c98d83fd49c834f390822d57fbf948e7843223138a2be1b23bb585c44507851b27dce479d587a510352f1cd86b796cd015fe977d57cf1b8dadc39472ab5e713b67320d5c058b0958467a037ffd6514fcbdcbe2285222e29b348e54696401362d97c9c797571577b5dc82bc6addfbfe18eef4cc12b8c8b240a63457f20fa1d3e630c66781d20273fd54cbaf03f8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d1000)=0x0) timer_gettime(r6, &(0x7f000008b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000dfa000)={{r8, r7}, {0x0, 0x989680}}, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000fc6000)={0x0, 0x0}) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r10, r11/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r12, r9}, &(0x7f0000837000-0x4)=0x6, 0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000048000)={r13, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x3) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) fchownat(0xffffffffffffffff, &(0x7f0000685000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f00008e5000)={0x10, 0x0, 0xd8, 0x4}, 0xc) r14 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r14, 0x227b, &(0x7f0000001000-0x1)="") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 17:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f72746300", 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000236000)="6c6f9300") r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000127000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000941000)={0x0, 0x3, 0x0, 0x160fed85, 0x6}, &(0x7f0000d36000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002c3000-0x20)={0x4, 0x2, 0x1, 0x8000, 0xfffffffffffffff1, 0x4, 0x3, 0x3, r3}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000209000)=0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0x8c5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c18000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000b04000)=0x98) fcntl$addseals(r0, 0x409, 0x4) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000041f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c63000)=0xe8) getgroups(0x5, &(0x7f0000ed1000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008de000)=0x0) getsockname$unix(r1, &(0x7f0000c01000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a76000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dde5b0831059f0925894494917705dc4"}) r8 = geteuid() getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00005b8000-0x10)={0x0, 0x0}, &(0x7f0000585000-0x4)=0x10) getsockname$inet(r0, &(0x7f0000c2f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000512000)=0x10) lstat(&(0x7f00009b9000-0x8)="2e2f66696c653000", &(0x7f00001e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00005f2000)={0x0, 0x0, &(0x7f0000a35000)=[{&(0x7f0000ce3000-0x111b)=[{0x17, 0x101, 0x0, 0x4, 0x100000001, "dd64d639255656"}, {0xf4, 0x7f, 0x20, 0x4f8, 0x8001, "26462b9f590b141f74aea8cc6224c1b12ab34c7af03332d8fd7343715776f34cd16c2dbab6c2c11c4c9f71c1853f91bc8b7b836524c870c8ab220dd2ca4dc5ee9e58cbf6d6a2fe5f96cacf4a1dc73973ef66fa1680fab3e45cf3fe76a65ad50f8ec5b93e5be505e0bd63a5f3b8162c4628a24af6374ac247140f81fd63c28d6f62a75f58a5e0bec975f29d168cc4d8d72e4c9fbc151c888c1932e4824769316a780a7a5ef316c65dfaa69faec9ad1f1b9364d88d408f2aaa30e884835ef3b257b006eaeb7e36f2df6fd20ca86a3248b16413107515aa6e98618f89b16c6794a84e50ff36"}, {0x1010, 0x1ff, 0x208, 0xf3, 0x5, "45fb15db97c4a6a9980a6300a5215577774042284a7c75bfbb48e371ff54cca82927ced484fead251d764e8402f493db2b300784311486067d68e228db0ea922db8f9085739840ee79ac5444f013e7bcc0f6de99dc3d3d474b2137a46f4201e4f262078eb210682fc9c37e9b61d49689104232eaf50c9f006a079597a60b65e47786339975bb8f124702cf14e2cf5c6cf2b85d302faa5dbfceb8747206ae1e5ed3213bf692a808221a2d0559b2097cfbc2900b9fb881146eea6712dbe68e96ad0d102b7f2a4c4303c86c5bfdeb24fa4da2566c65c738ec1dbc594a8d9f95493a7fb7fe2d80ceb73e3269f1e88843dd61fe09df77138c08a7aeccc1fd1767f33764d279b6b96a506f5211fad9c7b2a56ae3b48bfa56f03748664fccdf9839c13805254ed4facc9f4d92383a3fbe0a4dd57c482e5ddebf35f081baeb4d3a3e9b5fe20895ddbd566bdc368f02f91bc17edff6ac88268d6f0d992fba13629c0335cbe207227df2e7515cbcfac904069404b20fa6af817ee643402d3c06eff2d8c8e25a7d6feda0b8cebb4c0978561de69d2270f30a99bd3e2b58bd6a0fa1de2f944b0a4a835406d1a8bc569887be90cee8914e391c52778c5bec7f0e2b7cff0cde8c8988494afa9d86f42c4e0c0693fcbbddd6b05b21b7740f8a17d8ee5960aeb169af49b6c50aa8f7b692aef76019646d2168cc56ba439d564358644e742ff27547d908833e6b2a5365a1556b70c6c5860ecac9aa07f64994fba03b967e38bb64fd1be99e76798de217b7385c7449ca81739d1935c3eaa53a37af21c2ebac259ef624cd47657cb1fbf39bc0dad280b308c661742b7e2afb16ce41bef87c801099c3db0c8720eb3418a6a392bbb984f17aad0c242f6cfa67a70da49f6cc958d23d2ed9dd7b337f2c0b61b77cc008e486b3f4136201a10226be4c242f315365c60879b101787d31fe2ca40412ae00b5c5eb5441e8e360914319f4de8e3cf70191b2daf355c8cf62dfbc24affda98d519695eecfbc723e56999df0fbc2e5b311f9e13263094ad1dd4687568de7ecd028bd1aa4220d79e56f6868c56e0720fe0e38c34143a4c2e9634cbf71705dbe007daced37d8e5a73bbf80993dcdb43051fe5c72941ff649d5543a4c5d68fc3882a232080653874f66ae65aa9e7101c5fc0a9305012a9b47b592a1e36da1a00a4a2e89879cff04455bf18558aabf5dbef13974eb6d98db2ae5e87b6b69e03c98c02e267a7d786607de10237c7ff56f7153f2452a7fd25af92a3899b53a45dfdf2ad4a6a8b976083b59f3b41c8d1ba2c9fb4780e696fda940bff76d03f5db26284d14e4a6ff253a2706ec3f975b5f18754b03ea91cd5c6466d648e3a0d6eea892438b0543c281a2d647b5a620e961b5ed9b651979f06b3fa912f62555e9f97419029aae1b51256ea2070f099e44c09d88caffbd0824efa6617fb71725be5ef6c6b1ccf6c9117b5ff63976be383e7f9bdabe0d5b3977bf212fa2d94575c58cdabac34eb93a49457a17004a63c4643556559930549cb74f0a4d590ea51c3d4c6861df6078b46dcd81568b52e8e43bd1f0153a3ca4d161a58342b08545eaf9ff2acd84b7c082b53643e3202e7d760ba576bad07b9323956716dc806bf33a33b751e4bb1e74b8c799071ee3cf73d1645c08ca8b4f729dcd86bd6db70aeea7b74ef5754aae5047470a28276aba0e3c45b4d3a3a95daea8810bad5a123a05e53bee1ad1f93d7d979df28bd0603eeff045765a71eb16c8331da0fdd65573c107d76522bed222180e8c536de0ab39b57179182bc77ec9a227cd529eebd3063baea3566f9d3e90eb114a0dd307f3c3d00c034c9bedc7427ed1bd67432f591932e3e73c28282b54a24a0833315f863c76357187718eccbd2feb9d528f4bf547d1ba524b22267e564bf9bfc5c8efbcc2776b8b446d66701723b9f8128f6ab9d7125a54998ff092e62adca9464dbf01311e83b8ae2f7ccbe12a55a2ab8019375b7bdbdf07def85d028399771db67c8be61691ab347d4dee4f2375e363e1bdb084b3e072046653f915d70f9dd1cb185f3c639867140ce7afbf9abde023340e10e526781c814c93d2d0d82b20e8138b6b35b684daab606dc43f68fd6af7ebb508faf32a362455844592bf82a926db56c90a8f4e227a2f1d055208ae0b36932cd8193caa4c9f4178db626fa14d077aa4d8129e970dbbcbbba12821b86eae73a94fd663a7faabdfdf79cc8540535f3d8ae4ff391c459d2ac48d45cd93b647dd4456ac91602fe5a073287bd881110bf5975afee5167befd4ec263b5f70e8652648a7d4e835c9810b1e3267e135345708c9e0780f51d9f0734dfeee20a29ccb76ef9847a6e30f9268f3cb851b739b1cc380649b20e011355d7729b19f3be9826b108b300253de14965dae6704914364b96c109969efb26219a0909de738b520147c9ea5275d9892e2919e70424ff42306553c8e5c321d933c1c0e65f46e9336c593f75e70ea3c2c8f1c8c38f82f977216ce857ccb57863feee1d4b82f8c0967949261b7b2479c17ef7acc56994fb9345dfde7e655825e2043ebd6890bf1adfb628ddedef8d986278dc5f81ec0beabf97ed4e83fc7a81d541dcaf54100a3e1503593fea5071181675bfce6a6535ae62427897d0b1d0a795bac1f3dcaa2a6d4aff7c99e96ad896cea8d127d114da97dbb6c190b77e0eb82656fd260b1389e9c788762e2125cf78d02199fa2a03928d6cd2afd2b0f7c176b802134b0fa71b9c62a68b9c73555722b335cdcce74aa5e00b27128d3029b8e984c7b0674d220fca3d3cf734422f3be884153ac87ba7a917f02e015adbc28df0bc70ead72c8c5e4fb743d3db0b8693c39fb8b991f92ff6b8c4ab3507a0df01c1fb97a7e6bafaedc92782fc753385c3d5cec92e8f7abc8cc5dd480f4cfc450195ca9ff9f3966137973ed426ee30e5e7204aab315bbaeb52bd9c187cec39562d284e6955104601c2ab696af87cedb69fecc73d9635db4c4a9c9bca7ff9e8ef4298bb184614eef555f907951ffa2bab66aaabbd38882ad6cf0ae4f53cfdc3c2eba4538a52e3b9ecabb57f165bcf06e1fdb976144e89fe6f28cfdda036b611c2fa194b7c7a7e46f34f070b31281a9bc6facfc0cf449af897c82c5bbc2c3b8ad4bd062ff2082172de493c426fa19fcbb37650fa36bae6e56085554ac9cafeb5474cdaefc8f519aa75d165cf6f1795c53a0387273bbd9338e3c6001bff5a1d8d0987a719773b54bbecde8eef75b3e807c61ce31b61729e66f41f1404ce44060bd270ea0768d2286dfe47ded71511e99f621e8ac3e3a9e0f7bb5079d79437ffc40407b0540c7c27aaf1d49629f547e2c337f9fff1402218afd90b39dcd6534039933ef3dbb55ae1c8c40cd115d4e08b650d691417b2c50b7e83f0e93ee7738e6f73c148aeda6aa118d9e1aec11dc32add415b4e2d2fd9e4dfc5d75b5d5c54dfbb7163c30b42c3a2a9f8ad3dd336e0111682db108efb4ae4d37ca1a14983d8f8dc6c7e907a92c3214522f5132bc84605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{0x150, 0x2, 0x408, 0x7f, 0x2, "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"}, {0xc0, 0x0, 0x0, 0xd0b, 0x58, "f2939fc7d26d825a6777de38be0006cef121584bc8001bc6bd9b3c6ecf4135a36f7644e6f5247c854fb6f1370c37f81441557b68392901f7752bba5beab55d8ef3b55456b796a1557a262fadca0753579e2abc3630166e2798646c9a2d63e8d19f0eacc74ba8241eb7062e1f2edcccec34918b12ab357667eae1bb5699a8ae536d5f1919d0b5a4401e052c21b2075b1d375914365b10ce1f2283c9d4c07d9b8219590dccd7c9e94b75ab748ff0a12212"}, {0x10d, 0x8, 0x300, 0x9, 0xffffffffffffff77, "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"}, {0xc6, 0x1, 0x200, 0x4, 0x20, "0d8374c41f2ec87a88d339f6f8a8be12507c21c5d63981760c3a7f2f853ed61b3711deed665574b83b2f3bce36fc3f110cd443d0bb1096d70f213d0a41ebcca3d695dad66dfac9733a245b4f896963d7cf7be0d8b50c9c728938eedf0cfb361eb89b1cda4fddd6f514a3c1d949943fd417f6b04570cba1aaee43f8f90024456a76467fe7d340f454d590470caf37a230851dc325863cd5ef26dc6f777f66d910fef53daa50701aad149699f0dd38ae52de3236d04aee"}], 0x151f}, {&(0x7f0000446000-0x10a)=[{0xd3, 0x7, 0x8, 0xfff, 0x10000, "084ca906b86ce584e1fa594b9217d7f5acd26e8529ce52fb4850b4b90ce005a586c3ad6eb453b24eff675e7f6cafa553dcf728fd9f887c6700c4125897e3cb99a050f72c89a1e5d14b2497c02d4d2d54b88d327200ea9996b71df825948dfb5c07bf66acbc537d57f697cadc67cbfcaa5b1197f48f2dc1822a14ac7fe5bdd2ece90dd64a93fb9176602cc6758d125da55904ad84df86f38a2cdf72c52bd03f863d75c755efea7501d1b2cb492c8282c69699e2b12797617cbef177676ab828b9286cf5"}, {0x37, 0x10000, 0x1d, 0x0, 0x3, "460273e69432373bc7cac03c1729ffd9466909f7ac192b418b3a0fc1f7ba92ae205259c11245ab"}], 0x10a}], 0x7, &(0x7f0000aae000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x4081}, 0x40) 2017/12/11 17:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2", 0x79, r0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000152000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00006c2000)={&(0x7f000099b000-0x10)=@ethernet={0x6, @random="254769914382", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081a000-0x50)=[{&(0x7f0000b5e000)="f2cb3467f3a7fc8af0d2a7c42323575a47ea69e82f7c438c5f9747375b2ce365ece00109503b4bfa07d127ed648340fae958af7d594b959425c6b9d10aac04962647f409901345cf3771b253cda6277ea6131cf0fb981098136edd870371", 0x5e}, {&(0x7f000029f000)="25771275b26c95f40c7c56c7bdf0853c9afc59b8d39b401dba63b3f0431bece73a00369f0182762738a08e34e26b39b888e8ca6a4888c0f4938078fa2faea672260ffe8a34be37d0c2fe45a21513802a7b51e27ec12be30adf5da07902e620", 0x5f}, {&(0x7f00008a3000-0xff)="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", 0xff}, {&(0x7f000049e000-0xf7)="aa090a5bbea302f147455ed2f6e33c4ef0d72fc8e0bd0943118c36ddc1c676b2e592d408c039cb3d4e575980a58a583468fc43775afe99c813f2912d16973de8a545a0eaaab243a1a67c35d1e4f27b7df5e329d77f03b84e66c648a7fe9fa94d9346cbf0dc7f38e243f390584346e8cb62736c3fe41c39c0f140cf8b4955298615efc29abfc218a8e8e0275460fd20c3e182260a126c6d2cae1ccd6840ca50c84dcf5a3401a984422fb788d6f5009c4b93238dde54f449084732d6e8290a536b4dacafd32a26f12f91c6b18bb9c190903d20bf9c2fffb02749bf07a9a6c08335bec773e7feb132ba8950198ff5fae47675c89e95477a61", 0xf7}, {&(0x7f000076e000-0x9e)="4214bfb14b4e36fc2f8f5c3463e4a4971cbb17ab9a4d2548a6de0327e746e1481e1bdcdc24b99a019846f10e7bd4bf9eb55af62be0c283af325fda3cd98b17b7754d57790b1256f78479eaaa92b3bd1120779b891e48860adfd755e2a5c506d0a969856a2b671e0fa22a773a8583b59f3ac937f0fe430031cbfd32af46b24ac15fca6e59cbf432a149af8e63427bedd410f2815bdcc1336a9f17d8fb4e11", 0x9e}], 0x5, &(0x7f00006e4000-0x290)=[{0x100, 0x84, 0x3, "efa68aac14b176f4a11e42c1e55c28a5bb20b37ce4ef1575a4addeaa02b27b121156dceaa90595c78ca6401464ebbe4859fed5575668f7a26807d06ac02c2a364beafb35acddb3841265a6b700afd2f4e561239f673c91d5ff8648eccb9a7d6ca40c80759c1dc6aad275c1799a56eb631cadd741218358cddfdb583b991c5411b036bbd11e104edcc18a87738a02f21b11b9b677cf46dcc0480a2cc2d6e2d91ffad1d0e8c081054c576023fab3e8b2bec51821a5947a07290cd01f9a4178bcea0cf7595c99f347dc19e63b047163447c15edaecac5070339fc094c8909c658d41a93336b9c434e313a12c380f56f"}, {0xc0, 0x1, 0x80000001, "41bd553020f59adc39a64fe99e152e820d68f8c0570e50973c3ad077048df62c836135523ea06f8e868326e823d431af659e1e798dfbd13b986cccac44c558df348f213bb94bbc681ddf587e617a640f94b6ec37296df5861437cb8fe0de5d0855955d40d6a5d39030f5462d4691851e08cd7bc3b4c488bf105a2c247047ed9c0206882a260facf4acebf801beb3587d0724174243c21594e5f58245050f000f7c14d78d1af7edff882e7f15648e"}, {0xd0, 0x3b, 0x9, "831b37f77e35dcb39486de587fcf7addc3bcf2b9c2ad0810f806e122c1da06e9d47e1634f5e0220af4b7d93002fad60c188e8c49b63599d7462515207dcd22710d3e7df33ad3aa24bd5534b380b2fcad83b50f82d04abc0424621b37f19e0361a3d2b607aeb858fa48ee7b75f64819cf2c3813773659f35e33a8e89c00ff39fde04e1b1bc41ee13ec9e09967620cc3bdf3498edfae656fb830dd32e31a076dd5dda6eda82b3a66410c66fce8175c9b11c04c7c06d47f7c4b167b"}], 0x290, 0x4}, 0x40080) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x1dd, r0) r4 = request_key(&(0x7f00003ac000-0x7)="7573657200dc31", &(0x7f0000717000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a3f000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000967000-0x5)="7573657200", &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c14000-0x1000)="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", 0x1000, r0) r5 = creat(&(0x7f000084d000-0x8)="2e2f66696c653000", 0x40) mknodat(r5, &(0x7f00001ce000-0x8)="2e2f66696c653000", 0x8180, 0x9) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a2000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) recvmsg(r6, &(0x7f0000238000-0x1c)={&(0x7f0000647000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c1c000-0x10)=[{&(0x7f000014e000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000027e000)="", 0x0}], 0x2, 0x0, 0x0, 0x1}, 0x2000) mprotect(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4) 2017/12/11 17:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000636000)="2f73656c696e75782f656e666f72636500", 0x100, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a42000)={0x19, 0x0, 0x7, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r3 = syz_open_pts(r0, 0x800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000037a000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000de1000)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f000061c000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00008b6000)={r2, 0xfffffffdfffffffb, 0x2e}, &(0x7f0000fe0000)=0xc) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f000004f000-0x70)={[{0x6, 0x1000, 0xfffffffffffffff8, 0x7, 0x2, 0x3, 0x2, 0x1f, 0x79527745, 0xff, 0xff, 0x80, 0x85}, {0x6cb1, 0x5, 0x100000002, 0x7feffe, 0x7, 0x94d, 0x6, 0x8001, 0x6bf, 0x401, 0x5, 0x4, 0x5}, {0x7, 0xa0, 0x3f, 0x7fffffff, 0xfffffffffffff000, 0xfffffffffffffffa, 0x600a, 0x8000, 0x81, 0x5, 0x93bf69f, 0xfff, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r9, r6, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x3b, &(0x7f000070b000)=[@cstype0={0x4, 0x9}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/11 17:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000517000-0x28)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x6, [@empty=0x0, @rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200000080000103, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004e6000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000033e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f0000b5c000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, 0xffffffffffffffff, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000699000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b37000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000683000)=0x1000) timerfd_gettime(0xffffffffffffffff, &(0x7f000076d000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00009cd000-0x4)=0x0, 0xd, 0x1, &(0x7f0000bb3000-0x10)={r6, r7}, &(0x7f0000faa000)=0x1, 0x100000006) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)="2f6465762f72666b696c6c00", 0x220000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a96000-0xc)="2f6465762f72666b696c6c00", 0x80000000080, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x33, &(0x7f00005cc000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x1, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef002010000000000"}}}}}, 0x0) [ 161.596514] MPI: mpi too large (32768 bits) 2017/12/11 17:58:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x8000, &(0x7f0000322000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000045a000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00002da000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000582000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x2, 0x1000, 0x500, 0xb9c, 0x40000080, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x6, 0x400) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000a5f000-0x9)="2f6465762f73672300", 0x10000000000, 0x200000) r4 = perf_event_open(&(0x7f0000de0000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000793000)=0x1a3e, 0x4) r5 = socket(0x40040000000031, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f00004f9000-0x78)={0x2, 0x78, 0xd4e7, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xfff, 0x80, 0x4000000000000000, 0x0, 0x0, 0x4000000000000003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000dda000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000cd2000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000966000-0x38)=[{0xffffffffffffffff, 0x40, 0x0}, {r3, 0x8, 0x0}, {r6, 0x10, 0x0}, {r7, 0x2, 0x0}, {r4, 0x3ffd, 0x0}, {r6, 0x2, 0x0}, {0xffffffffffffffff, 0x1, 0x0}], 0x7, &(0x7f000006c000)={r8, r9+30000000}, &(0x7f00001f1000-0x8)={0x80}, 0x8) 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b13000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c9f000)={0x0, 0x8001}, &(0x7f0000d09000)=0x8) accept$ax25(r5, &(0x7f0000902000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007fc000)=0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00005a7000-0x8)=0x0) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000347000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="f307628a904f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000487000)={0x0, 0x0}) migrate_pages(r11, 0x8, &(0x7f0000be2000)=0xffff, &(0x7f000039f000)=0x8000) 2017/12/11 17:58:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075b000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074b000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000165000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003d4000-0x8)={0xfffffffffffff001, 0x5, 0x2074, 0x8}, 0x8) fstat(r1, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000648000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x1000, 0x3, 0x3, 0x19, 0x80, 0x20, 0x1, r3, r4}, {0x400, 0x0, 0xc2, 0x101, 0x7, 0x401, 0x7, 0x4}, {0xfffffffffffffff9, 0x80000001, 0x5, 0xd8}, 0x62df, 0xfff, 0x8, 0x1, 0x80, 0x3}, {{@in=@rand_addr=0x7, 0x100000001, 0x8}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x5, 0x100000001, 0x1860000000, 0x40}}, 0xe8) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000980000-0x8)="2e2f66696c653100", &(0x7f0000296000-0x8)="2e2f66696c653000", &(0x7f00001e9000)="397000", 0x0, 0x0) clone(0x80000, &(0x7f0000940000-0x1)="1d", &(0x7f0000e97000-0x4)=0x0, &(0x7f00009a8000-0x4)=0x0, &(0x7f0000498000-0x4a)="022554cd40fa38e82cc2ce6a8455286f0dfcdc7de6074cc67a4041eb47f3c30211a0ed430f9fc05bfbf5c8f6ad48fa4fe848422e3f020cc65abc3cbe350865c5913610f1158b242cd341") r5 = dup3(r1, r1, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000099c000-0xc)={&(0x7f000034d000)="2e2f66696c653200", r5}, 0xc) clone(0x0, &(0x7f0000444000-0xb4)="", &(0x7f00003c8000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f00003d4000)="") 2017/12/11 17:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x5, 0x5d9, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4100, 0x0, 0xa8, 0x87, 0x2, 0x9, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x4, 0x85, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f00005ee000-0x8)={0x0, 0x0}, 0x80002) perf_event_open(&(0x7f000000a000)={0x1000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000bdc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000053f000-0x8)={0x0, 0x0}, 0x4) clone(0x4000000, &(0x7f0000a42000)="", &(0x7f00002c5000)=0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f0000416000)="") listen$netrom(r1, 0x4000000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e84000)=0x0) getpgid(r6) getpgid(0x0) userfaultfd(0x800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00006ee000)=0x1) fcntl$getownex(r5, 0x10, &(0x7f0000aae000)={0x0, 0x0}) accept$inet6(r3, 0x0, &(0x7f0000247000)=0x0) wait4(r7, &(0x7f00005bb000)=0x0, 0x8a0000000, &(0x7f0000c0f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000cea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) timer_settime(0x0, 0x1, &(0x7f0000086000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00009ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000ed9000-0x10)={r8, r10}, &(0x7f000000d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e4b000)={{0x0, 0x989680}, {r11, r12+30000000}}, &(0x7f0000d1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000c98000)="2e2f66696c653000", &(0x7f0000480000)={{r13, r9}, {r8, r9}}) vmsplice(0xffffffffffffffff, &(0x7f0000c96000-0x30)=[{&(0x7f00007f3000-0x99)="32", 0x1}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f6000-0x1000)="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", 0x1000}], 0x3, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) msync(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002d0000-0x4)=0x0, &(0x7f000056a000)=0x4) 2017/12/11 17:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x24, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x166, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x200080006, 0x5068) bind(r0, &(0x7f0000413000-0x80)=@generic={0x9, "0103000000e8ffffff0000000000000090a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7c8f3a4b2470a0c5216669ca021f6f65dcf160e7e5e4358c0002f01c0158d19bcb3151314a8ef1f1622ca5bdb9c8ea00000001aeb81c09001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ed000)="2f6465762f7573626d6f6e2300", 0x20, 0x3ff8) fcntl$getownex(r1, 0x10, &(0x7f0000b83000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0xc8c, &(0x7f00008f9000-0x10)={0x35, 0x17162e9c, 0x20000000000081, 0x5c}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000db4000+0x4e3)={0x0, 0x0}) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000451000-0x20)={{r3, r4}, {r3, r4}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00001cf000)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)="2f6465762f736e642f74696d657200", 0x0, 0x0) poll(&(0x7f0000dda000)=[{r6, 0x8080, 0x0}, {r1, 0x4000, 0x0}, {r5, 0x9120, 0x0}, {r6, 0xffd, 0x0}, {r6, 0x1, 0x0}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00004a2000)={{0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0xfffffffffffff85c, 0x80000001, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b55000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f0000f45000)={&(0x7f0000ae5000-0x14)=@ll={0x11, 0x18, r7, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b17000-0x90)=[{&(0x7f00003c1000-0x41)="c38422c1a614974ceae56a7f8a40107c81fc41656e64a3ac9638d2415e6c56a063261b4802e759cfaec75aa77d8f20f7f20ef89c4bab9126c094e82df20896270a", 0x41}, {&(0x7f000048f000-0xe4)="45556ebe5bea948f43b7277d47d56b1d6a630a8595578c84ad46b6c404d36a67991e17243f4f28452e39f95f2f3898ba3132dc61d03e442173d03d4819a97a46919192de804ed85f2279863ae0569a629af56cea3a9006ce4af9769494b97d90078ea99570e3fa1ecaf9574dbffb2e7cc6d2248ca7a0fd5eeba55d2f7edb2dbcfc589f1ba5325a43e41f248d02c0bfef96b4f0f5201ec6cf61060bfd1d50d328e19318bfa938d3f7fc5920bd5832bca8c23cdd8698db25e9f4e05968aa3675501dd151b3ad0051b6ae89c915680fa6e8e36debeef06c1acc6bcb7d5cb2360dd1b83ff4f7", 0xe4}, {&(0x7f00001b8000)="ea6b35a863706019df5231abdca63603e1137b366fbee3686883c9fcbb213110db9c2a99d7ab516aefc0fc4295603f6628215d5cd2b467e37bcc739b7d0c74ea9b097dd0328b712ed2bbbcb5bb6322e113a2207c5226c4443d31497734a19313396b8a5e45b22d65aab7ea0eb25094d29fe2ebdb8a0e9368476160f3278fbf02da6d34936fb85eb46082a5d84cb2", 0x8e}, {&(0x7f0000da3000-0xf5)="72cb1f057be34e26055e2429a5843df2e3d852e308ae17324230afa3538054b60e061813045e51274e672048810a44c405a25fde3b30fea7e3202456809e0092b7d32445a06145bfe75323e8cb73907f0c62567bf258869e33ddcdec0beb7502dd4ef2ac2dfdc9403cfcec33cfcbf1b84b4196a2ec205f741d7132ab5fe5e1b527c0035e3037e89559322ab5a7f6149a4cad784f9a88e5859619fce4b6329d423f31249536d46e4a3d5212e13ca88e8fc2007f4aa0b6bc2adff21e6f9a06e40b6529013939887a384bd5b25631daafedcc0d79e6582c6b24520d5bacc0e9c4c004428a079b2305a17e9ef508bc50e7b756f8f4719e", 0xf5}, {&(0x7f00005ae000-0xd5)="d676c7de409efa08d775d89fd2ce1e7aebd9e2eed48d2cfd51e2dcb48d6b26d2f566ee9de76c296ae476e62e660aa15328298d60aa5070a10e80ee99e22e1cb119be159efd4196aaed87d0a1e1a101ea1daece5efcc13499f66a2c09e5bd463fc946faf26cadc85eaf1a0dfeb9f877c1ed1099ed36c1cde4a69c221ee7070b5ef23ecde8428b74222abaacc99848146e8bcc1c3d1372d083403cb7d0c3ba42260a0e10a04a109cca49a14d36e5d74cc885aecb9aace92814928125c5da650abede5f995ac49d94b9be3f97ba92a3ab7fad5a053c8c", 0xd5}, {&(0x7f00009aa000)="ba2614f20cb5374556e65d8af0e14fdcf667df733f6c875c135e97af93f4f75b204837dedd5c30ddae448a0b60d7ec6a617936f9ecc0727f44ae73296c36a93194558d31415cff7c036b26b3f1428e14262cc10cbae62ed179fb2d1f57d08e2dd13d185b3525c80c783c355e030a55e24f8d0abedcb4f42b4a326cfaf45e4e0a76792d54e16ddd49c3d0c7", 0x8b}, {&(0x7f0000c69000)="", 0x0}, {&(0x7f00004d5000)="4d84ecd54400ab665d324040e9a71a146d654ffb3ddae0e904ee4a6c4f2753e0fc8292eee4ea525d5ab953acb86c6bee2accaff5e7961623a18177b817de2af17d9f8facac6618bda127eb6ac2a439d47123ce77fadbd4428f4a6501d7513d8ea95151a6053436a5de9f0cd704d557df923bbb634c7234ba53012113583fa7b4ab4bdfa294d5da8b6a34618c80db58f69e249f5390bc45cac965a65d9b4ac01904be6d70440955018ea994406b556987c6568baad87463a5bf246ae02b40877337ae69d0799f9a496ef93878391db87bcff3927d3eb727f2f394cf50db0e63f176afc3cf", 0xe4}, {&(0x7f00008e1000)="339b3c04df94537bd26ce82c75d16a36eedc4498a840bb50cc1d50fdc5321cf18e46be3517d8d6d2eb6b59ffaee4214d8c984ae13dcf44a2ce0f9f6cdee860d89ed17889014112f59b7fd4848ed8da2efb9af5ada28a1abc88c87029818d804fab6734fe56a771ec6f0b3d750b1633cba0e0e4e184924a6d5f599044de817164ae326d0d36437b5c9293dd1b285ef152a73754ec726023fbd04f2d34cfb2707223c4dc567f49b6c44c95ef3e5e1e7bd9a01a38d9496106c239d1897ba44ec6f08f400b68592820b35f830a04fdc79599483b37eceb03c38c02e3fb8062907c31794a7ed338f5bfb88d95c75b6a81e925656117ec798940d8", 0xf8}], 0x9, &(0x7f0000b1d000-0x2f8)=[{0xf0, 0x101, 0x3724, "9501bb0c5aacd236f19f07d2bf81df1298ab7b9bcb436a76d9053f3853384404ee08c13017ba07cbf0fd06a84be69878567f724f1ec9b1a6166298501b0b44fd70e93e42272bdb3665b5353d3fcdecce79ec27e5a575c8498f1067647f59905263966739a2baac176e3af5f5d945503d207173650be1ca8cfc9900afbc5b966a25c88660af1b8194611640fdee8078c76e86b9aaa553efc058618bf0abc536c44af254f2e9dcdcba8171c75654f94256571cc0a3c50bdcdd131dd32a90b1cb6450e7de115590185da5e8d2710406893f3ba3a534a520400d43ca"}, {0xa0, 0x114, 0x636, "a3be7beca10a982f299c35f5eb1d87f2e2f3447027647836e1e6729c7683f4727751efd370533b95395630978f64a09b18279f78655e5e6a5a54763d6b9f05ac6faafd4d3ceea224b1e39e3877bb6890f424836bccf93ac925509f4873061e6ea5c00908d94714eb406ecd12e171dd6430bbcbb93008aa28fa619fe32315c2e90e71894b603482d05756847f87"}, {0x58, 0x10d, 0x71, "be00fe55c2075c413bcfbf5bc7755286a0253127a482d6730cdc7dc20507a048b5b5449a01924a721e13b91cefb751cb42005a1eda3262f25d3761926e4d6c8ae761"}, {0xf8, 0x29, 0x8dc5, "c14c8c43c39e4ea020446405e122b19d2cf54d6bfa0db36e67c6664f769aff20249007422ee4220832b1eea0876e88bbb1ce8c37bfcb2b554a32613501b18634398d05c400dad1790f86d0d64699371ec531d8a0d887042b6305674159ebbce4f26ee5ea8480a7a0bd05c983697f1b64885edc1c807c6eadc344af4b64f5f7fdbd9787e3249d5f2c9ed6fe3c61c6d570881e3c1db09a215ad28cf089893b920d1b7fee592c60e776c983b46cc6d5455e46af9fb1872cdfc0f6ec59c7f9ab9a7e9591ddcab0fcd96af49257da0459375e91c8c8510d5e0a380bb14baa69917ef4c72e5a2a0d"}, {0x18, 0x8ef35bb25e3697c6, 0x3f, "e5ba063548"}], 0x2f8, 0x24004001}, 0x80) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80f, 0x24001ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x24400, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x82, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r8, r6, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) 2017/12/11 17:58:17 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f74000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000677000)=0x0) ptrace$cont(0x20, r1, 0x6, 0x6) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400007ee, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x800, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x400, 0x100000000}) r4 = accept4(r3, 0x0, &(0x7f0000dc8000)=0x0, 0x800) semget(0x3, 0x1, 0x110) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009db000-0x19)="706f7369785f61636c5f6163636573732e402d2c656d317d00") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00005f5000)={0x4, 0x0}) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff6000)=0x0) shmget(0x0, 0x2000, 0x24, &(0x7f000020f000/0x2000)=nil) gettid() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ba8000-0x20)={@generic="aa1e31f23066a013305b7fed2b8a6fed", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$llc(r4, &(0x7f0000fe2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000159000-0x8)={0x0, 0x0}) socketpair(0x5, 0xa, 0x1000, &(0x7f0000586000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000366000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000c98000)={0x0, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x100004000000000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000b31000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x2040, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f72000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004e7000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f70000-0x10)=@common="6e723000000000000000000000000000", 0x10) memfd_create(&(0x7f0000975000-0x11)="6e72300000000000dfffffff000000006d", 0x3) [ 161.792817] 9pnet_virtio: no channels available for device ./file1 2017/12/11 17:58:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bfc000)={&(0x7f0000001000-0x8)="2e2f66696c653100", r0}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000892000)="6e65742f6e65746c696e6b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000082000)="2f6465762f7573626d6f6e2300", 0xf7, 0x200) recvmsg$kcm(r2, &(0x7f0000c77000)={&(0x7f0000340000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ecb000-0x38)=[{&(0x7f00001de000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000826000)="", 0x0}, {&(0x7f0000171000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000091c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000da0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00009f9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000afd000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x7, &(0x7f00009f5000)="00000000000000000000000000000000000000000000000000", 0x19, 0x5}, 0x2000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000dab000-0xc)={0x5, 0x4, 0xfffffffffffffff8, 0x2, 0x3, 0x9, 0x7f}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000069d000-0x4)=0x2935d1f7, 0x4) r3 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a7e000)=0x0, &(0x7f00002f7000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000e7000)={0x0, 0x31, "6e750674a80913b8665220ccbfb46581eb52d5bb668bd000d00104b3bd66be06254c946fad7135f96a80b57f18b9fe9da5"}, &(0x7f00000ee000-0x4)=0x39) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e59000)=0x79f, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000526000)={0x0, 0x0}, &(0x7f0000f94000-0x4)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000082c000-0x4)=0x7, 0x4) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00fefff1000000000200", 0x12, 0x0, 0x0, 0x0) connect$netlink(r3, &(0x7f00003e3000-0xc)={0x0, 0x0, 0x200, 0x2}, 0xc) recvfrom(r3, &(0x7f0000ca9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2020, &(0x7f00007e7000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000046000)={{{@in6=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000-0x4)=0xe8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ab000-0x4)=0x0, &(0x7f0000c2d000-0x4)=0x4) 2017/12/11 17:58:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000c0b000-0xa)="2f6465762f7663732300", 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000792000)={0x2, 0x4}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000ef5000)=0x0, &(0x7f0000da8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) readv(r2, &(0x7f0000003000-0x18)=[{&(0x7f0000003000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f59000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) recvfrom$inet6(r3, &(0x7f00005a3000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x10000, 0x0, 0x0) geteuid() ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000021c000)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000aaf000)={0x0, 0x5c, 0x7f, 0x0, 0x8, 0xedc}, &(0x7f0000b7a000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d67000)={r4, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x6, 0xd31, 0x3, 0x0}, &(0x7f0000616000)=0xa0) bpf$OBJ_GET_MAP(0x7, &(0x7f000005d000)={&(0x7f0000417000)="2e2f66696c653000", 0x0}, 0xc) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000483000-0x8)="2e2f66696c653000", &(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000bf8000-0x7)="6d717565756500", 0xc000, &(0x7f00005cf000)="77") mknod(&(0x7f00005d3000-0xe)="2e2f66696c65302f66696c653000", 0x8003, 0x400) prctl$setfpexc(0xc, 0x100000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d4e000)="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", 0x1000) execve(&(0x7f00008a7000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000013b000)=[&(0x7f0000225000)="6d717565756500", &(0x7f0000989000-0x1)="00", &(0x7f0000114000-0x7)="70707030eb4700"], &(0x7f00003cf000-0x4)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00007fe000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4102) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e0b000)=0x7fffffff, 0x4) writev(r5, &(0x7f00003f7000)=[{&(0x7f0000459000)="e2392088314d81a6824f89be154d2b84332b1788c9625de29a5709ec57d9b9a379a32c9c7c630476896124a2f7327c9fdc2048f69605653fb9cc7ceb9bf80920615e302a133449dc699502ecfd7b20c315240cd0228bfa6ea2cd205d1e3f8bd40800102718df128de46f515b60d721e2deb61850858f174f60f0a9be3f9d989a6495e897bece", 0x86}, {&(0x7f0000946000)="b27b54bd7e1a2b0cc7a99b6af879cae92d3b29629834e3b5eb4e8c31092a7227216fffbae646c7ca7a5929bc4afc454722f926de6c96ff5a855284830301bdd48bbb1b5153eaffc32fc14d82470e086d09067c9f820128934be6e353f2d7f9f6a7ea15ad73b84308d833d2d38865d525ce8900ba79143692e2493212289913fe9f1317e3aab4a1006871c4051a3228e25c359216b5ab5bb32ca91ddd3c7d9f9b71f8624c1f30d7e3c0a370e28297a79b7c6ac9e03e86c4f3cce34dd835cf04766d6492f53ed7b95313d125e0d391b590aba8ced58508c640e445a615a95533bc514b2f6af1299e966952a637ab95f3c0c557e8b572d74daa5bacd391d75a8c28c4cfcfd292bdd3d9582ae8e45b22a63da12f1ec2dbd299b30bc5318546eb267be826a75f5932654806201669b27d7fe23c382ce7117656ee531cbb0430dd6b76e58a7c8a250bb868e4595d8715f6be0a65a6ff1d6e6c2f48eb176cdea3691b1ec8230041e95f564ac7099f8f07decb212650d4580d5399a2aff2117ab8f767d79f217d7dfff28c02bd880d3fd021e892ee7ce3f7201d7d2d9aa2a4e1f6c7ee202995f853e99af1373ecbfbbca2e5a9630df7a82bfddd670be961593dfd52202be828fb53215f0ff56cd5397c31e3137b2b481678f38302fa1d8d9aec0e9f98c5c4f20dc1066ee9cfb5f210d43a541c661576bd25c82046a3d6be13fe2ed2b72d4c56eea4f1c017d343e15899cb4b69316e14bef5d24c0b9093d2fec8016d59264664cf4b4302c0e012f6e676b3649ef0ac35f0638a842b42cd2b3ea864519cd309829846cd70157cf67cbbffd744bd0557d791a74b14f4fba025207c05739a7086ba637e389978f6f2878264586d524959f2859876cd144299543aa9b97905ed91260bbb9fd51e13fbd8ae5b76fe3f8ad0c5ffea13ff4c1154410b11418df6744e0ace36e11fe0aceee724ecf0ff34f826a6347a54112d3d1e211fed939bdb504d23a51be441e53f3ebc35e2a2d377efb5e8e3746758f1f23e9ee7611645e2b28e422cc02d95846a6be292b41e3681f4fb5708c26c61211678d2cf4d52d9f08d5e78c3dd569f03064623a19695d56e349716362d2ab5b3e3b790b98e68cfc2d6960009fccc8ba01f62b9b2d15ab7fd05cf143955530a43a525b90c90cbe720ef3bdca0e18c281a95947462e93e5812622bf2380b1e1b1b7028c90d935a636d81d527a924651fed4c2588097c9eacb03ca0a47c3e50d24c84bc230cc9507fe83b700051decbdb151a62afbded26385c4126bd0d1c31f5c47230b7dddf39e27424154c4f25f5cb68306ab1c9210700985c1a4e283ca21168ccc45ac6c8550c1dfd1b26e81dd9ab5cf547beb126cb5fbd02a1227bb36f7de395324f36edd90aaa16103365e266f35aae7a4bdeb883fed8d12f713a4cdeaac21f0c0fc3897b0d57ab89f3abf25c5e9960e2748e7233fb3cfd8507a3c0bbbdaaed68a0609fe8b601565d936a578c3aab1fb9f00deb717c4aed1fac78fd80ce85bdacfda5c071f27dc2f7dcd53fc33ddaf898368d46e5e74d3566f9016802d2cccd53a87390bcf5865fb8199629cb35ef5e518163d9dec495db96931c7c7170af811f24510be9f8d2f6a070f0c04111b25f7ba399c02def6f95716064db63f61de346a158223ec30b65c4be04db8d4671baeeecb7b423f6e7cbfba6f49b39eac608558b2ece94a2711f167dcc60d61b085a5347bf1f36a85676efa0bf5eebeeeef54981676aa0d04c4e28acdd1a888e91df6de0abadeb18947adc101d79e2b205aff0865d1f457a7227dbfea81b6cbf56b10631fbb489af057d52bd6eff038a9cb7810261220e0f4c89202a228702a1fde8aa9e82037360a5b63e4007d1af7e2ce9bda1522331542ed9304c6da5920439f1a03fb1c4f7f3e6781a009e42a1e55453cb6884df1fd575acae2ad7570806d912f1f53e09662a291e76ee47c0df7e19a6ee0b10cca8a19b2bdba08fe8081190123ad2f6abc3e6fda10bd9c544ca84b7d818873364a74edfab711141f0047d8bb257a88b967a51253757fcc922f7a8b79a84fc7f12179078bdf2a5cb59ba2737ec915f07cd7a45de12c493bc1d3322a0c47d6010109e1fe3c677407f8a3a000851a5076e8ea3fd12730c36c80f104c00c2964abfe490603daac72c3513444ae36f61b9a86420ded68c75043a4a2cd58b1b0bcdf951c0a6ad21a43adb48aa5f7fe37533282c81cb11edab9cdd9105e6362f38e18b5c0d1d76b6eaa4226ec50a2da6359b59d52209255d4b6b994c4f5523460164c82cd14e9e6f6cc5f2fba03a4537c75adab7da5bd2fab351eb9315b3f342b3519426bf678086b1e046d4fb8a9ed297fcf68148f38fbbd8549d0fb78ecf3d0fdf93679d40a9f57de1198981a57c4f0fa6ce184cf58446a5727a44c3d04bdf5acb39478c00b1dd51ee259458e606091ce7d55ed6ac6c0e500f213cca6aa85610e26af0c54c3b7e82b453fd2fe6821c6716213eff0eb45426dc1ce28157e34ef2fd29ad51af63d632111156568207eeae4effe3da782b3950bcc76ffd0b5239fb8f883c0791fdec0a42651166342fdf62cbec2ff9161d9cc16499c6369855c965dd9dc9fdce1a3a9989b7661f97c5a30fe38f7775a29853c7071d0521cab91e2d92bb9f509530015bf386060ba6062a77fc1852dcd7ccf02ddac4f6853df2c739287ce8c626e5f325d5d9ed34129c9ee036540786651ebfc7b8b1f55227745b74e91f27d676cdc00745f93014f07f707cc1a38a5a83b8c3f51c23ba6fd6f848b79485ededc1a232707dca824a9de33dd499d4a072b61e27cc98ae0513728df5142cb47eff72d847aedff8294e5a7de329078d2dd7c2ee465848f91e81e6bf9aa39a7bc98cdeba256568cd21600d0a3bf77d94a3ff77e6bad2fb3308fe0d1d8ceb2e60167452351ede1c15829634f8e498025d0281e5a3c17fc65f983306f9ad4073dc8b4edcdc95dd40efd3c73fe9fad0d46c41c6104226706298c8b320595ceecfc71fd7b34c607ffd1b624f043a1bd8d5f7dc7d2622a605963eb3db97c112f8704ed8f989f8712b09226f56052068fa6255feb3d81490900367dfd36a41d4806c936225fd1c0863ea27770080cea9f7cdbf4231fbd4182ba0924886383680d445ee75d9f9f32488e817c4f4b50dbfa2924c6049c0bb55845b10df363ee0978e69c09307f33dd007126caa8fb14425f10aaefc728e2db09b4befafb71e978cc3bc6e2b6d81b76c2771d27ac3fe36ce4071b3c7be10245f98dfac90f1acec640631c520a4b05437a8f8908cef05163973c18c37c3e060852dff59e0ec3e8b09c603f3224fbd642676d3c48e7eb52260c461b1db9902300372fa23702aab8ddcf8f982bdf029e6743782b8ee4aba0f08aaedb2a29703ec9d1c476c186ea13d35ab6012fe6d7b132ce86aa7a4e80b7624dee4a047ee1726bad5c4d05808abce8645982b53cdcd12ad1a48698777990e51b80fe40804be51e41081ef4842ba9efb3cb36c10d762fc300bb2a79def8d62ae7ded97cb4da5ea21fe4dde9c01e77d47e81e7a12872eb4e02b5e4845f2d2dcc0cde37047f926b20488b908bfd1030db90f113184733f4f35f6957c04a0368f144e6646c9ae2644ad884b2b4151bb47ed62c65fa188614395dd6362f62ed5e9c1fedad238d7c3d820d057fda4fe7dfa2a65283f8ba99b280f652529a83a6922b4105430cbe53e04bc6e6ff146753d50c6fb3f2a3eba5328966b3f1b837d34e685598c9d8134d7e4b9706b8bb6fb6746fa360a0427f4cc22cab932c9034d6685d638086393e3113c93f34702dbabe1b8b797ba6fee24cbac03fbc5979797f2a59f5ab2d9f1630ff48310b2101ca8d0f5fd21802ebcbb501fd0e12be43e4d7dd576d1338fea36fa0802c74a658235b19f5b1fcbc690544517152a21bc34a1224f77a93e1d2eeb9bbf44e3933e1caf34a75c2d60469645162f16eeb03108409fad0586cf54637f48587ad688de023cd7b764593cdc20c3a24acc959f0f20f75f7be980ae26a86144b6c7f0ee4399350e6c782abe6eda2b1493df333d018d5643a2ec351425b21ad74bc45a54d5e0c6d2f6e5717f7f9e4c9caa2c2d40eab445ab0c9038ae07e94fdfb3c07618d00d2f6a99ecb71fad4232890e8db201f77abc12a0babbc242c707555150ca1213b542d96f4cd92c2ab3514737b366b7d68191ce417d19499609f155ce1efd1e35c24325ce9d99dc6fca1b4a842c05c8a05ad7b7d8a0ead422c5c0a8ed3b174e4452e08ab380d7e331fd654a27f06c6fef4d8dacd57e3fbf13b4a77b00ecd9fb7ac4e070a89510d491eafcfe49d98c4d1bb5b5be85606c12694a5496fa4098ddf873c2df9be9b9f3df2cc57c79642c7d26cd8f9f853551f10729c5adc34919743b110774a66308fbc1aed71625e1263933356c11cf395b9b056700de191c993bfdd39063fcb1fe679899f26a0c4159d759751756e6444cb8482ec49049327758823b708c996f5797508f4a92749124d90ffee2192c97c7895784050aaadfe5afa5f6f8b63d06e2fb4eeb623064b676f3ba4d1f648e80a009f70ff15504a52258fe4bbee1953cbc4387505d1aeb3a5e19a2b3f729ab2829365da4a1ff03f498907f9cc11db10eabeffb1792e273a66ee15192b96660eb893b76150ea2dd1a386e4b9b2e46636d38afae3880547efbb2719312b685100347eac6f5faf181598c9c69c385abbba6e09ace259b7466db6b7c1c45f198566c1d48de1526cd7e41ae92ff5b7e2ffaa40117815c6fdcc3ee6ad6a9dd3457ec4fa12529ad49975a08746456e269136efd9aa1324a7d30f508ccca433d723e69828053ca18e14ae4e2ca38d9954ccfba3f8028d80bd00f5ddfd28779799beb75191d7d40b2d3015a647f6772440d4e9157553563829998eadd1ce63dfb399aa3721a08ae69c2aef4bf0b4bd481201649ffff1fa843ac9c8131e60d0c43f7cb72ceebc32dd62f11da62522e26d21e90166347d7798f2eb08cb5f58f0b3baf62d86dd1edb6036ce3323db98197936b28b23a17b3eec85d455544d20ff0dd6970c37cb7ceb99f8d4e737c1ae733d6388522a9dfb7b4e13f7e1e87222df7407a5e4ca67b02608ecd88af7e2ab0cffcd0a4182d4f4f4643604dbeebb09ddf8d0754ad3a6314cc29d770c99de9e49a894eddecfc23331026ab9371e75690190ca0ef74da0f04ec87e077708de6c53e061c0e2822765f7f8f955bae1160f0056935d1040b3088529eb9945877530d9881ed414f7d14df2c18c8f8e3809eb29cde55dd88edf35b9d6460b2b5831819bace5f354ca2d9b3a1a0d3cef04e9664c0ebd7065b95b7474d6cd4f6cff88a68497ccf903ac9663b537869a3a2fe3b612d08eb4a28deec9e5c7e9ad88f72659b8603f2ec69bb691fd81933d19aa93173cfb6f8f9a953430fc3e01d61eb789cd15aaebfffac80c03e1f16b97988d196bc9b2affe3ad4ce03d5c55e04273b618a1cab95e2c6df795761af271402f1e5f7c4388623190a268c66454e63d68f659fc380ed46ac2e6ea114c4c7d566b7b0e7df7510e5ee034e6e9280a182dedfe84bf539fb75c965475dd2987fb4753dc0a020a2f9e727a456b5475a65c139c5da35f4c849830760522b2e4c27b7c83c34dfcebccd8d991f0a33e8d76b0230158e4f49505f2c4da228e25a51a9455ba824e5c572d0cc9b8ccf5a4cb82eab7b1ba8670fa0dba9146dcbe90531e7c32d5a1d7", 0xfe1}, {&(0x7f00001d9000)="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0x1000}], 0x3) [ 161.867898] 9pnet_virtio: no channels available for device ./file1 2017/12/11 17:58:17 executing program 0: syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$mouse(&(0x7f000048f000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80040) r6 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x200000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x4080000000e, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000ac9000)=0x15600000000000) r8 = getpid() ptrace$getenv(0x4201, r8, 0x3, &(0x7f0000701000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) socket(0x10, 0x802, 0x0) fanotify_mark(0xffffffffffffffff, 0x20, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r6) signalfd(r5, &(0x7f0000001000)={0x4800000}, 0x8) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x40096101, &(0x7f0000b1a000-0x4)=0x0) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000eb9000-0xc8)="f935421c7760277a972287034bd7fc87b393670aefedfc0436574abcffff00004c38e9b4574fad0a464340f1623fd94bf243d8f718421a35f7c2a0601584864f130d385f10cf5b5ecfb7ce35fbb07602959537e0ab6f27f23ccd1373e5f2635651b19bbdd040d25ec405748000d45a386511faf1af47fb63eaebed489ef90eed3a7e7f769e2899c812e4dce4ee7334cd19a0b216f27d3899c2ba8a07fee96fd2ddfcdd6498cd28a05684667217fe0173c89320f9bc03cda8ac8a558b79858431bf7842fa66b470cd", 0xc8) bind$inet(r4, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 17:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000534000)=0x0) pipe(&(0x7f000087a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x2000000002, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f00006fc000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$loop(&(0x7f0000c26000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000000000200) r4 = memfd_create(&(0x7f0000d16000)="2f6465762f6c6f6f702300", 0x2) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="", 0x0}], 0x1, 0x49) fadvise64(r1, 0x1, 0x27aa2178, 0x4002) r5 = fcntl$getown(r3, 0x9) sched_getparam(r5, &(0x7f0000147000-0x4)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r6, 0x1, &(0x7f0000c14000)={0x0, 0x20, 0xffffffffffffbe01, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x3ff, 0x80000000000007, 0x0, 0x0, 0x3, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a68d06556ae11943f5e94c844a55527af84fb48f0e2825af60910e7706eb4706b3ae16da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd2000000fffffff300b94e4fb9f56dd03f1f8b", [0x2, 0x7]}) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000d78000-0x19)="8c10cce21e09eb3e0ff988745b0c6291eeac6894f33347621e") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x8, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f8000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x2000022) setpriority(0x2, r6, 0x5) [ 162.007650] QAT: Device 0 not found 2017/12/11 17:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000be4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000330000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ef000-0x28)={@generic="e07306d99d9b91e1823551c723aa8e43", @ifru_settings={0x1fc, 0xd9c7, @cisco=&(0x7f000043e000)={0x9, 0x400}}}) r5 = syz_open_dev$sg(&(0x7f00008ef000)="2f6465762f73672300", 0x7, 0x1) r6 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000000, 0x24, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x5, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000f5c000-0x40)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() modify_ldt$write(0x1, &(0x7f00005e5000-0x10)={0x4, 0x20001800, 0x400, 0x7, 0x7, 0x4, 0xc6, 0x77, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000655000-0xb0)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700}], 0xb0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00001b3000)={0x6, 0x7, 0x0, 0x6, 0x200000002}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000435000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000035e000-0x9)="2f6465762f73672300") splice(r3, 0x0, r5, 0x0, 0xfffffdfb, 0x0) recvmsg$kcm(r4, &(0x7f00006b8000-0x38)={&(0x7f00002e5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4e000-0x20)=[{&(0x7f00005d4000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000109000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2, &(0x7f0000e73000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x4}, 0x20) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002f4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfe, 0x200000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/11 17:58:17 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x76, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x40, 0x2f, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x11, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000297000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000022d000)={0xa, 0x0, 0x967, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ab0000+0xd8f)={0x0, 0x0}, 0x100, 0x40) syz_emit_ethernet(0x5c, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x26, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r1, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f000089d000-0x4)=0x97, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f00003fd000)="2e2f66696c653000", 0x30) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00009a2000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x11, 0x80000, 0x5, &(0x7f0000268000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000424000-0x28)={0x5, 0x1, 0xfffffffffffffffd, 0x3ff, 0x7f}) getpeername$packet(0xffffffffffffff9c, &(0x7f000090e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db7000-0x4)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000175000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000f2a000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000273000)={0xffffffffffffffff}) 2017/12/11 17:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000f40000)="2e2f66696c653000", &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r0, r1) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="04c0") move_pages(r3, 0x5, &(0x7f00006bd000-0x28)=[&(0x7f0000c1f000/0x7000)=nil, &(0x7f000082a000/0x3000)=nil, &(0x7f000052f000/0x2000)=nil, &(0x7f00005f4000/0x3000)=nil, &(0x7f0000a0c000/0x3000)=nil], &(0x7f0000bf1000-0x18)=[0xfffffffffffffff7, 0x17c0000000000000, 0x2, 0xffffffffffff0000, 0x8, 0x7], &(0x7f000091b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x2105404, &(0x7f0000a65000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000-0x8)="2e2f66696c653000", 0x20) r4 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") accept$unix(r4, 0x0, &(0x7f00003ec000)=0x0) unlinkat(r4, &(0x7f0000aef000-0x8)="2e2f66696c653000", 0x200) umount2(&(0x7f000017c000)="2e2f66696c653000", 0xa) mount(&(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x200000000002000, &(0x7f000086a000)="48b37ba61734c5dcc5ec452d7fd90167c170ee192822f1ae744b430a4b0fa27e5065643f82519e215f059a006bb542aed1685f2a6d4cbd7e045558e0c57ee0f4ca7026ed7630d331279c8823e8ef6b314310c163a62a5de62dba069afa4e5c8a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) 2017/12/11 17:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f00001d4000-0x4)=0x4) r2 = socket(0x17, 0x80800, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000971000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fa4000-0xa0)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xa0) close(r3) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ae9000)={0x26, "736b636970686572000000000000", 0x0, 0x40000000, "78747328736565642900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r5) recvmsg(r4, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x8000000000000001}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552d30bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf421de1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e1996c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd0800000000000000d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe1}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aae02b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab3177183b8325edb67a0b7ed4859e31ee77c7aed8fbeff03000054d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe0}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00002da000-0x38)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f000056b000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x1}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 162.112542] QAT: Device 0 not found 2017/12/11 17:58:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x400, 0x40000) sync_file_range(r0, 0x3ff, 0x9, 0x2) r1 = syz_open_dev$loop(&(0x7f000063e000)="2f6465762f6c6f6f702300", 0x0, 0x103080) pipe(&(0x7f0000d65000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c5000)=0x5, 0x4) io_setup(0x4, &(0x7f000055d000)=0x0) io_submit(r2, 0x1, &(0x7f00004b8000-0x50)=[&(0x7f000084b000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000c01000-0x11)="806000000000000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d39000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a3e000-0x4)=0x7, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000d36000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x400000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d9d000-0x4)=0x5, 0x4) read(r3, &(0x7f0000491000)="", 0x0) 2017/12/11 17:58:17 executing program 7: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) splice(r0, 0xffffffffffffffef, r0, 0x0, 0x1, 0x8) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000068000-0x40)=[{&(0x7f0000284000-0x68)="126f0d1c6dfb9395d821b4d5ed9dc243d0adb0029d304507db3cb1492faabc5408e302af00b4c026d697855a704fea7f0a1e9ffd98041f27f3ffd043a7332e443fdf287f56cc1d66544336d38325c4a37bd686c302a7c3d03a08106eef88d244ffd1a5b523482236", 0x68}, {&(0x7f0000283000)="4eef1641613303620a44520b492e3cd55a853cc15fbdf372bd4e56fb667536deab4afe9d4518f9b518d39d0280734b3bce110000000000000004ceafd8f759beb2", 0x41}, {&(0x7f0000284000-0x52)="9cfda7f13bb7a06fc68633dacee2f8e3fff4f2f22b2f73a290cf640e6953484d2177f3ee2d23ac2b52a8499bc45f77280333cf5ac5adcbc554afe69bd2442169d6e301474066fe86926077cb97a76700019f", 0x52}, {&(0x7f0000283000)="0320eecdae3fd1e024e4520b1b7358344a6e3f", 0x13}], 0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000007fffffff) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee363f1", 0x3f}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000283000)={0x26, "6165616400000000000000000000", 0x2e, 0x5, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000147000-0x150)="f0bcac3d1fee8aa7886950eba5810885c73ced793d0b53708177ff0e0c43581c154fbcef7480bdeed070a162dc661e3ce6753b6ad4865579fbef9b9c03e6c25523f26df7cac5ee3de1de669bd075230da94ca25b11015bcdfaf4f904339179033bfb8493e29cfabb0fcdbb31c2acfe286a9fea8bdcad203fd53cb5c3043fefb0eb9ff3745e026c292727cdda064e1f0576a2b26b186ed299ea522e06cac600e92a2b1f3197a611385e6cd36cd0ff8d326cdf3d0dc59ce14a52ff9dffac4bd906e78f21045c9866d980db04fd73d3d7acd008200900000000000000e485e9bd321c63dca215b1faba1cab7824499e80970db8e1870c7532220e92c53eb81c45c753fdc9bdb5ec248eda45d0f2c5b4ed13e27f879bb227e76adbd471bbde05d2934bd7e954bac9194e56263bf64c4a0aa965fe5dec0e938da1abe671cc3df623eef9f372d1dde82289109472e0448161cb", 0x150) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000)="de7817847a2d1b47373b86d5ddef8c76b950aacfbc5a53bbbf9073a495b1304930812fac06fd3bbea15d13b26e82b58030612889d066a60508bd8e252875be0110e82456c26ef33435e034ac98e7c9d3538f0ff03804e739cabe344dfc1c955a47fe3659e080ddad2fc0599a4b0dad07a67b09dce206966059b8fcdc2f224e0fb418596d5e149cb77364da0400000031ef45f71a56889720eec46b02e89a4ea61969e808e6571298e9e2d7c0e8dfdb1016c6de3c13388457af20", 0xba) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000289000-0x28)={@generic="620023375caa823e569276fb1474eb2c", @ifru_mtu=0x537}) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000288000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x20) socket$alg(0x26, 0x5, 0x0) 2017/12/11 17:58:17 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x40000080020) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000eef000-0x4)=0x100000000000, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ef1000-0xa5)="255e198fd0aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea70a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d50300b5ae6969a4fed889e65135ec2adab369c7b270861cdd5328bb05c49a6e8bcadc2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855cd6", 0xa5, 0x90, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000-0x4)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000940000)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ef1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e9f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000006c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d55000-0x50)={@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}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x400000, r5}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ef3000)="7b034800008000bc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64c7af7bd52165b9cdf61b6100affb3784c2d6c4aa04124591929cf2bf42010000000000000086662089b248da9f4d34959f2896c4d39e9acbe7601dafffcf1cf098d9811d38040dc824ca6cb259cb45e347c114e1f7726a607f494f294d73f77b25395a04e2be943c000039cbdf797dc4939923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b7e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e875495", 0xd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000ad9000-0x4)=0x29be8, 0x4) mmap(&(0x7f0000ef1000/0x1000)=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(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000912000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=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) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ef8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000409000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x20, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x2, 0x2, 0xfffffffffffffffb, 0x7}}}}}, 0x0) 2017/12/11 17:58:17 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x50000000000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000049000)={0x0, 0x0}) clock_settime(0x0, &(0x7f000001f000-0x10)={0x0, 0x989680}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x203, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x6, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f000000f000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000004b000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000029000)={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) r1 = gettid() r2 = getpgrp(0x0) tgkill(r1, r2, 0x2c) rt_sigsuspend(&(0x7f0000043000-0x8)={0xe88}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x13, 0x7, 0x3, &(0x7f0000fdc000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00008e8000-0xc)={0xffffffffffffffff, r3, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2017/12/11 17:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xb8278ca03411a3b2, "786362632863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$sock_void(r0, 0x1, 0x101004000024, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000cd4000-0x4d)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339657370286563622d63616d656c6c69612d6165736e692d617678322c736861332d353132290000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, "6165616400000000000000000000", 0x0, 0x3, "726663343534332867636d5f62617365286c72772d63616d656c6c69612d61736d2c736861312d737373653329290000000000000000000000ffff0000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000f5c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000)=0x10) r2 = accept4(r1, &(0x7f0000531000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x7fff, 0xc, 0x9, 0x1, 0x0}, &(0x7f0000785000)=0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000149000-0x10)={0x9, 0x4, 0x6, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000008f000-0x8)=@assoc_value={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000216000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000c6f000-0x10)={0x1f, &(0x7f0000ff8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bc7000-0x8)={r3, 0x6}, &(0x7f0000ec9000)=0x8) getsockopt(r1, 0xfffffffffffffffd, 0xbd0, &(0x7f000091d000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4c000-0x4)=0x48) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000440000)=@generic="771c4466a5b5b81a9e58f6c533a3405f") r7 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000209000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000717000-0x10)={r8, &(0x7f0000ef4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000056e000-0x10)={0x1, 0x200, 0x7fffffff, 0xffffffffffffffff, r6}, &(0x7f0000486000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000054d000)={r9, 0x7}, 0x8) recvmsg(r7, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00005b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000420) connect$ipx(r2, &(0x7f0000182000-0x10)={0x4, 0x4c, 0xff, "79f8ebe23fb2", 0x7c, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ec0000)=0x0, &(0x7f0000dae000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000ec3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d00000)={r9, 0x2}, &(0x7f0000584000)=0x8) sendmsg$alg(r7, &(0x7f000022d000-0x38)={0x0, 0x0, &(0x7f0000be1000)=[{&(0x7f00002fc000-0xb4)="3ef0229f4b9b0d97433fd8df7c17ab17263b47d90d311f11df0cf94e1bd67e64602de2a3b51807a719ff0efd8a3385812e115741415920aab9f160fac68f1ac774baaca12ec25e3de21fe3e2331e4c3de37bc8433643d9232c80fbff692f6147631829cb7f189ae45c7629f38f32a3f10dca073528c538d3abc24857ed42f53f28c0ddf0b68cb8ff0000000000000083c5a0dabe9ee2146efc47077d9c288891b1d467961c51e20dff3c0ef3fb3b37d27c24ade6", 0xb4}, {&(0x7f000008f000)="605dc69bf5effda58b32b64a52e66f1d33f736c8e6b0c34abcf635141c0f27e65f7016445f777e777b9e98e58ef61538a58d3056f547240c2bdfeb856b9f097624255357bc909791456636e2ac837bfbcff831e41eb22eff87f92db6d5250ed9cda2709d2e8f11e5f4eda8f387321af035bd2c6c9075538f5f22f563ebc3a21e3804fc5900181e23af89dadd7a191aab6e5ec67cd8641db5fcc00bc79305502e4d9c6c92c97518359409a8d12efcd19abb10ee1230ca775b28a05fd12f862069d775b310018af45b52659b642a8a6ad68659ae1ad3f3dbe11537e114d5afdd89359b98db5cd97a94457dd6468951760df1f890ac56", 0xf5}, {&(0x7f0000f90000-0x86)="16e0f1ad63ced8330d197a7e11257de67b0ba7f71665048fb212d24b7a69f2e734f58c59be7f61d5ab09d40800000035a1f10053676faf0000003f12f4ac01422ee740b5e56e2162c1a3f3ab914f5a3040576c397615c74fd223d71750b081da045d5bf3ac4a13739654dea1362186b07eacd93fac04d92f8436b4253c818545760fe82c9c5a", 0x86}], 0x3, &(0x7f000010f000-0x88)=[@iv={0x70, 0x117, 0x2, 0x56, "14793064a70bf67d03db9db5a92e717fd00bde56f482cae9ecce9e2c97a12fafad848fbca8b442461a2e361cda4c9e67d16f47631349eef6db34f629f7396ac6653b5d549cbff291ecccf18189efcb01e3a393d5f333"}, @assoc={0x18, 0x117, 0x4, 0x4c}], 0x88, 0x4001}, 0x4040) sendmsg$alg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f00009cd000-0x90)=[{&(0x7f000033e000-0x4d)="fb86af0503bc39c585ff91551ba130326a6e6f6e025e4046d22ba93dc076158b855801a5c4d6475440a518aee1d153258a52aae22d2aa83e455440b217c4baa1f9c80916d477913688f9812618", 0x4d}, {&(0x7f0000fdd000)="23a6a8e49c418de2664168ead6b88761848a1596540de55b8a9c30a372c4c44455f4af36", 0x24}, {&(0x7f0000528000-0xad)="182eac61d08077f0f2e5571a977375a2933beba76a3f24321a814b65819d72e821641fa072307a47a05057a4d08575b6ce916e050298860ac39ba0c0edc35f0a4b225ae3c8cf542ec2b9f27819d4b1b36397976a152f1d00522bab36a570994e4f8042fce076cfaeb1cb410072f20517c0dfb87d6c4d7ff533fe72dfe62b96640151dfe2c0e81079873a07678a1acc8d4bc58bac1169274640e7a504d6c40d6bee0291e9788c51181a6e988cb3", 0xad}, {&(0x7f0000567000)="", 0x0}, {&(0x7f00009f3000-0xc6)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f0ee5a2601e2e", 0xc6}, {&(0x7f00004fb000-0x53)="ce329094464b01a3716b04e0a4fe18f13666738f849edf8003e5b1c517db2384f33641bfbedbccb21902a02da0b5bc7381ee784bb141c392e38fc864484193386113e2f7de17b47e2226e44ad514834ba006cd", 0x53}, {&(0x7f00004db000)="bf889e808951d59cb7b29e2789507571471f7d4aca18c4b5b5bff5d509271f0000000000000003eb9790037cd77a16e27cb16780ce2ef893058f20933b955743ce9dbcc56430694ea909f4a03e6542572c", 0x51}, {&(0x7f000067c000)="d7f1747de83f50813e6c7bc30564c246efc5b285c33ebf0b2c5d56b094ce48d582b83f590cbf15ac4c5f972737b9e1df95360920ec05315de25af11b93ef2a08accc23d7d9514db40d8a77695626e2f8970ce663226b", 0x56}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404d695df2427f911a5af93d82bdc8994644ebc484b26f3650b8916467df5260ddd6c8b15e94514fee706def8de0f2e554c36558a6b4c5c023e4106d71044a2b4d20bd541316778aabbeb365747c9e55653deb37d2d89c7904f5b27ee59e8bd33739db6492a4e04616ce7cdd70c502aadd07f5bc019f0959d26794729cf17a39e22f98284f38729857e236a87f50062e2c516f6ac70a0518866f5a569f8d81326a96846c7ae8136c1", 0xe6}], 0x9, 0x0, 0x0, 0x20000000}, 0x10) 2017/12/11 17:58:17 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x3, 0xff, 0x8, 0x3, 0xfffffffffffffffd, 0x0}, 0x20) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000022000)="6a", 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000)=0x0, &(0x7f0000026000-0x4)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000027000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x6, 0x5) syz_emit_ethernet(0x2525, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x24ef, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x32, 0x361cb043, 0x4, 0x6, 0x81, 0x500000, 0x2}, @dstopts={0xaf, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xbf, "885ce862a65bd928f1f2a51200000000000000efaeb55bf000bf47cad0f0871e7f2e6636951b38aad5a85c897673f0befea0372392d9b7838d049a0a8b7fcb704646b97f86b68a1b2fe67ca3c64d8241696627b5a40471bb65f636f8846ee668210db86eae93efbd5872062282bef85c5417675381d7811d93606accbd2f19715b9d7de9208158845f3a9f3b3b3224983e5e5df7f361f0df8562309864327e0838fa4f404e89b4b21531d2f8f5fdf52ef57284d449002c5e5fbaa03d92cdf4"}, {0xff, 0x75, "99643a366dc9e32b26a8c8a344bac8ae372d3647b87d22b744cbb3959e4cf40098359c00ca1cec645e3b1f4a26740c8dcff35aa48438dcfb1c49f25c42d6e429ba1335610602cde772154bcddf9d6ddcdecf4d1ad4b7f7793193bd12edd57b33f2375c2019c9dd46d67474f118b75da75a1c89065f"}]}, @routing={0x3a, 0x0, 0x1, 0x8, 0x9, []}, @dstopts={0x3f, 0x462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x82, "f7866638645ff7dd94d035cb6c395a8ff59206b340d346e4c90c42ac43ab251c3bcc323e90939fb3de1464fc86ca619acd1f90bd0b0e2cd8f8d52ad43a9609eb75f72443931403ccf5e6517c4abe1f2176158f81c31377560c80889136889ed56c9b6c3da2408167a4018e70650959454fbf1a9c69d8162cd7b45e3edaefd7280600"}, {0xc9, 0x1000, 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{0xc3, 0xd3, "8b752b336d2d896782ba811f2966b98fca6658140a73a0c2710edcda20637d214999c71e32ba286b063041af628d7c8ce4782f58c553c651f5ca3db8f46b3fe85e9c1c0def0c7fb23d4f5cf0e1ffdcbdd69daf8bb7f4599e9f0972bd483a38dfd571a342bc0cf7e2ab1c895be89656043da7bd835b0e7bb5230d58e7ceaa9a76e7d8f9580fbb3cb4fa9a1131e303c935b8b0281ea891969d0f7ca10e7d3918da95f9a6af3eae3e96791f09d6c5fed33eaa5986073eefc477c29b03f53439573277ac954e789b28d953b518153eaeb1024c880f"}, {0xfe, 0xfa, "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"}, {0x1, 0x70, "63340eac097f89520b954f86e5913ea2344aa97d3daffa5a30277a61ebd55850ccd4c44817fc0caef912e947b0ac6ae9f974e0bebb61402e95751e6e3ada70fbba034679d5a4f7c7be6d34c30e8dd412ae44780b034b0c7b48c183de229c81809ff95ab84b4213349cc3c215ff6bdba9"}]}], @udp={0x0, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) connect$netlink(r3, &(0x7f0000f38000)={0x0, 0x0, 0x2a10ef21, 0x80000000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ec0000)=0x6367b49d, 0x4) pipe(&(0x7f0000516000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002f8000-0x30)={0x7, 0x8, &(0x7f0000c63000-0x40)=[@generic={0x8, 0x1f, 0x100000001, 0xfffffffd}, @generic={0x0, 0x8, 0x3, 0x400000000000000}, @generic={0x6, 0x7fff, 0x373, 0x8}, @generic={0x23, 0x8, 0xffffffffffffffff, 0x84}, @generic={0x7fffffff, 0x1, 0x0, 0x3f}, @map={0x7, 0x6, 0x6, r4}, @map={0x7ff, 0x9, 0xc83, 0xffffffffffffffff}, @map={0xfffffffffffffff8, 0x0, 0x2b, r5}], &(0x7f000000b000-0x8)="7472757374656400", 0xfffffffffffffff9, 0xf0, &(0x7f0000005000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x30) 2017/12/11 17:58:17 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x20, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r2 = dup2(0xffffffffffffff9c, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) getpeername$ipx(r4, &(0x7f00006bf000-0x7)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087b000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ef1000)=0x0) ioctl(r4, 0x800000000008986, &(0x7f0000548000)="49") r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000601000)=0x0) ioperm(0x4, 0x8, 0x7) pread64(r5, &(0x7f0000505000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000071a000-0xc)={@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) getsockopt$inet_int(r5, 0x0, 0x12, &(0x7f00009b7000)=0x0, &(0x7f0000d95000)=0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000935000-0x10)={0x127ff, 0x0, &(0x7f0000056000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000886000)={0xed8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f24000-0x20)={0x6, r6, 0x1, 0x5}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000153000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000-0xc0)="18000000020001000000be8c5ee18c883600003f0000000000000000988a3cdcc3f7b933c598055bf74852bb6a8807567f59dba67e1947b3550400000067a1e1e20067fc2163e000000000000003ff1f00000000000000c88ebbff060100000b00090000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba000000024f0298e9e9f55406aa0110ddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c23eef6795", 0xc0) 2017/12/11 17:58:17 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00003f2000)="2f6465762f7663732300", 0x9cc6, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xac, "a1b690ac1f00246d26aab11c1d3e64de74c1630d205f8e7eb4debcc6871c4bb0a9f8bfb90f63ad5fd5003c4754712360367cd3d95dc76833b3ce49004f31e7f8d00fed2a15532ff2023ac899274d9beca4be7562bf307fc9408dadc6d160b1201100319be2263519d55dedb6a70bc17089c1531b392f858a396dea537e85deb7f6c9fff0349efa0432a3d1fd6e4d90ab9b4500ea967629209ba1c7e5aae6375e37b1c68965c9e1af3ed6ca48"}, &(0x7f0000000000)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x5, 0x5, 0x80000001, 0x4, 0x8, 0xff, 0xffffffff, 0x20, 0x8, 0x3, 0x7f, 0x4, 0x2, 0x3]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000)={{0x5, 0xaa, 0x80000000, 0x300, 0x9, 0x7ff}, 0x7, 0x4, 0x0, 0x1, 0xf97, "4d6332480ed914feaf9ebd5f46c7c826e32d024baaa0cb5ca4c71b97f964abe4899f19f94ae47ae3388ef121a882423d84f1fc7ab0fad447477960fb08d3ee209e6e5e61d85f308b78e4cd2922694d4620b5ebc4ce70b775e24669390d852e1a423d9a8f4003a05ce38f5afd696d3f89f4eeba9c743643fa7029a70740d69b10"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x800, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r2, 0xffffffffffff0000, &(0x7f0000c01000)=0x1, &(0x7f0000de6000)=0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x200800, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd7000-0x10)={0x3, &(0x7f0000a58000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000fd6000)={r4, 0xfffffffffffffffe}) 2017/12/11 17:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x2) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) recvfrom$inet(r0, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x122, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000568000-0x10)={0x5, 0x8200, 0x8001, 0x80000000, 0x0}, &(0x7f0000cd5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001a1000)={r1, 0xfff, "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"}, &(0x7f0000152000)=0x1007) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000-0x9)="2f6465762f72746300", 0xa802, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000034b000-0x80)={[0x4, 0x4000, 0x3000, 0xf51d2086b01615df], 0xfffffffffffff800, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009c3000)={r2, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f4000-0x18)={r2, 0x7f, 0x10, 0x4, 0x7f}, &(0x7f00000cb000-0x4)=0x18) r4 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r5 = gettid() fcntl$setown(r4, 0x8, r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) readv(r6, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f000015d000)={0x0, r5}) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r7, r7) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000029e000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(r5, 0x16) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000072000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c0000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) 2017/12/11 17:58:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000)="90", 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000df2000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x2}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000874000-0x10)={0x9, &(0x7f000006b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000498000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r3, &(0x7f00009e0000)={0x4, 0x8, 0x8, "369d708c1672", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x800) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/11 17:58:17 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d5000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7, 0xc6, 0x1, 0x6}) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) r1 = semget(0x0, 0x2, 0x304) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) setregid(r3, r4) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x10000000000000, 0x1, 0x7, 0x8, 0x20, 0x80, 0x9, r6, r2}, {0x1, 0xfffffffffffffff7, 0x6220df1c, 0x800000000000000, 0x4, 0x39, 0xff, 0xab}, {0x9, 0x100, 0xf22, 0x4}, 0x8, 0xbf79, 0x1, 0x1, 0x60, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3ff}, 0xd, @in=@empty=0x0, 0xc00000000, 0x3, 0x0, 0x9b98, 0x8000, 0x1000, 0x1}}, 0xe8) 2017/12/11 17:58:17 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x53fffffd, &(0x7f0000f07000/0x3000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000526000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d47000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000fc, 0x0, 0x100000000000000, 0x20000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3d000)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0xff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f000055f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00008c1000/0x18000)=nil, &(0x7f0000557000-0x18)=[@text32={0x20, &(0x7f0000848000-0x44)="660f3881072e0f099a7a0004001a01c4e2b992940cfa8900003ed9e5b8010000000f01c165660f3077bd00f400000023d80f21f835c00000600f23f80fc7593e0f2c57dd", 0x44}], 0x1, 0x1, &(0x7f0000d4e000)=[@cr0={0x0, 0x10}, @vmwrite={0x8, 0x0, 0x1000000002, 0x0, 0x101, 0x0, 0x8, 0x0, 0x8000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000a3000-0x78)={0x8005, 0x78, 0x7, 0x5351, 0x10002, 0x100000000, 0x0, 0x0, 0xe, 0x3, 0x0, 0x86, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x100000000001, 0x5, 0x404, 0xe, 0xa9b7, 0x7, 0x11000c84, 0x2, 0x800000400, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000082b000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = socket(0x11, 0x2, 0x1000000010000014) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002a1000)={0x9, &(0x7f0000b42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026e000)="2f6465762f73657175656e63657200", 0x440, 0x0) open(&(0x7f0000318000-0x8)="2e2f66696c653000", 0x0, 0x103) getpeername$inet6(r9, &(0x7f0000151000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3b000-0x4)=0x1c) r10 = dup3(r7, r6, 0x80000) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f00002c1000)={r8, 0x1}) ioctl$TCSBRKP(r10, 0x5425, 0x8000) 2017/12/11 17:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x400001000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000071000-0x4)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x1, r2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00000c0000-0x66)="610385d3c614e7a5365234e0936c421e91831348f09354d1c34478accc43ec88b13881b600067c1e6303544e95c281395d64df1644f03ea86c736aed576280757584d929fc0e0135dd8b04b887eb50968e97f22e4d95d4682da65fd634a00c28459e99a3ae4c", 0x66) r4 = syz_open_dev$vcsn(&(0x7f0000989000)="2f6465762f7663732300", 0x7, 0x101000) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) r5 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) recvfrom$inet6(r0, &(0x7f0000186000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x41, &(0x7f00007f8000+0x4ef)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x1c) munlock(&(0x7f00002d7000/0x4000)=nil, 0x4000) ioctl$KDENABIO(r4, 0x4b36) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00007b9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r7, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r8 = dup2(r7, r6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f54000-0x10)={r7, &(0x7f0000d05000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000b9f000)={0x0, @in6={{0xa, 0x2, 0xd3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e58000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000408000-0x8c)={r9, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f1c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/11 17:58:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ab6000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)="776c616e3073656375726974795c00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0xa2)={r3, 0x9a, "40c355217a4daaaa19030e03521b93bcfa50f44a5872a9a2fa81bfccd66792086ba78d076ec476c84186f19e959ff73ed241ac342962424791678f63ba73f630c88559323d4373199057944e1538a605b5ba0dc4e8a25c6939827348af501204a235686d569d362b9044f58d0fa4c66dee9e64ad86e76f6c6ab15e71c3425f37d9e417a80675a040ac1ebe5f5d00306a00baed5cde1621acd9b0"}, &(0x7f0000003000-0x4)=0xa2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@generic="26d1297513027d5d92ec8b3942c9d4a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@generic="c6304873f4a977d5ee7e704457effcc1", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x6, 0x7fff, 0x0, 0x100000000, 0x8000, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000004000)=0x0) tee(r1, r2, 0x9, 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) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000006000-0x35)="4ae2b70ab6d2c77da5e214e1ca4b1c3e36a29b8864160c345c3efd8dc67ceb008265cb2ba254079fa2a7c7305cabb55a80054e6338", 0x35}, {&(0x7f0000006000-0x4f)="c3449bbff4fa1397cf947a34aa22cea438174028f58fd03c36e0ba713371d2ac734080b806b3e2d4c6b9ea9368b8b68ced0f7d336331fed9d8703df34458abc3709547d0e1b80a628f2a56b5242cf2", 0x4f}, {&(0x7f0000006000-0x96)="d3be6a56c53ed9c38735ceb5cf3f0631ed1d358ceb0dacf668cf3225ed4fa3ceed951b516ce2e9cc5a469db7f937c9fceb84c5793b64d2fdded461af83e3260b98742cfd72260560c468a2af96a247f27f20f8463dddabfb1e9c3a267c96c556c77c5a63fb058dcd82a023f2c23fb9b8e5c1c628526a79b2ec98cf35d1c58ef2a7af79ef133d1dc49a1cfdc04c317b0b0e7160b1ef46", 0x96}, {&(0x7f0000003000-0x37)="af59904ac0cce04adbd775ce9cd6c66b780f5938c8524262efcac52c7a0a7fef05eeba826d01a12f3cf911db0b9c398689172f4708ae4e", 0x37}], 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000007000-0x10)={0x8000, 0x100000, 0xffffffff, 0x3f, 0xfffffffffffffff9, 0x996c, 0x9f02, 0x5, 0xab4, 0x8001}, 0x10) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x14)="a30db986a7222af5cc375e1a04ad1f35682430f6", 0x14, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000008000)=@abs={0x1, 0x0, 0x3}, 0x8) splice(r1, 0x0, r1, 0x0, 0xae, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000009000)=0x3, 0x4) 2017/12/11 17:58:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xc06) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x80000000000802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x40, 0x0, 0x0, 0x0}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x400000000002) r3 = syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x400) r4 = syz_open_dev$binder(&(0x7f0000585000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000005000-0x30)={0x0, 0x0, &(0x7f000000e000-0x1)=[], 0x48, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ecba6fafcd853dbe1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9af7640e4dbaa03e8a2b311c045ae8e440f5d3eb"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x4) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r7, 0xa684, 0x0}, {r6, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000006000-0x3)="b02427", 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r8, 0xae45, 0x1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x9}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x1, 0x0}, {r1, 0x40, 0x0}, {r2, 0x7112, 0x0}, {r3, 0x4600, 0x0}, {r4, 0x8402, 0x0}], 0x5, 0x1f) 2017/12/11 17:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000853000)=0x0, &(0x7f000010f000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000039a000-0x4)=0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e17000+0x9f9)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socket$packet(0x11, 0x2, 0x300) preadv(r2, &(0x7f000069e000)=[{&(0x7f0000100000)="", 0x0}, {&(0x7f000031b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000941000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x4, 0x0) 2017/12/11 17:58:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x800000000000102, r0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000287000)="2e2f66696c653000", 0xcf7ca985402c5b88, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc4000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc6, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffefffb, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00006da000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$inet(r5, &(0x7f0000ba9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0xaa6) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000ee9000)="2c00", 0x2) sendto$inet(r7, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f00002e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 162.723455] kauditd_printk_skb: 87 callbacks suppressed [ 162.723465] audit: type=1326 audit(1513015097.910:1771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=230 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 17:58:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x1000, 0x102, &(0x7f0000012000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000)="766567617300", 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000004000-0x10)={0x4, 0x0, 0x8001, "bcf33ca8fb74", 0x1, 0x0}, 0x10) utimensat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000011000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xe522) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000)=0x8, 0x4) mbind(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000012000-0x8)=0x0, 0x777, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f00002cf000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f8e000-0x8)={0x0, 0x7}, &(0x7f00000c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001b7000)=@sack_info={r4, 0xdd1, 0x1}, 0xc) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f78000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 17:58:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)="2e2f66696c65302f66696c653000", 0xc000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x2, 0x3, 0xbc, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000004000-0x4)=0x5, 0xc748) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x8001}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x8001, 0x8002, 0x1ff, 0x3, r2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000005000-0x1)="00") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000)={0x2, 0x0, 0x10002, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000009000-0x10)={r4, 0x39}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000006000)=r1, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0x78)=[{{&(0x7f0000009000)=@l2={0x1f, 0x2, {0x10000, 0x8, 0x800, 0x3, 0x6, 0x0}, 0x3, 0x0}, 0xe, &(0x7f000000a000-0x30)=[{&(0x7f0000009000)="ee4dd193bc41541bfb263cf2febeab81fb87cee19f3201ac8cdd1c8a8926fe96f4aea62855f883049d3270c98e532fc773165c815f1d65eff3129c88bad39b007532a5bd06c76f0511168f4b5f3a85d0979e2419a33dbfa60eb884feaff4e2cbbf0fb12419e2b3a20b55e7dad04533adb964dcf5f71297101562ed65cd40ada9aadc27396aedb63b05e2e760b4eef1d5949c1478ecd657e7fe0be173ef15f8c199303681265ccde598", 0xa9}, {&(0x7f0000004000)="b2aaf122d9aaa078a37a724e383954c395d9b44aaa5183b4bb4b11ba5ce6f1c969da9c88509cd37a13794bb1822a2bd23b098a049c84da0c8881de2c0219a5f243e1e4c6da23a6bc1929ef0ef52b8f30439af2a1374143a4411f52b42c3c64fa928c0c1d11889cfc372d3fdb5e566c7bebb8d5b13a07063684989e6181b7d21e99de7c511732b84d48e617068ad30a2594aa4897cb4cfcf6b1b031e44a80d92e9ae152459d5e42589ed98267c7837deee4467058829ffc947b9e500d017220a37b83d291f04d9bed73ff64f834a756f95cced13a2946b7dfd08fcc04ac29cc4318e6d55937184a66df1accc2", 0xec}, {&(0x7f0000006000-0xc5)="f7de3df511b580e139e706c5bc090535221bb77da896a0baee80898700886ab887dedffb0d5571b06975f8a745d888de614aeee30730019bcaabaf1cbc13406f6c4ff585990859225c5e2ec9ca9637fc6cc0def077d97eda882424c5c5dcee202d7894cc900ea31205a8892c28e6c0d50e7436f9f226c137ffb74fe6876a4face43c59c21c777d26c07cb636e02dde89023e063e9af3612847a7ec5095d42603568f581cc5d46ed94816726eda7bc40c8c8baf4e89118e64b900ce92d95350fe43cf9f1630", 0xc5}], 0x3, &(0x7f0000009000-0x148)=[{0x40, 0x10f, 0xae, "8cfc46a11277803819a39370779d9768fe36a9292441e896aba5d444c083dfa034e3a0de185b08fef51f"}, {0x108, 0x1ff, 0x0, "3f8847a08bc36cfee800e22a69a2c179545cfad67062d1cd9e664142bcf1056808c07fd7e60d131836870b26151d711eb7d7cf8e967d7101314401ec0afd85deb00a5a6a103dbaab2fbd06f014719d364cc020b2e366b18e991250513e6c08b21d8453e0c381ec7b9a8a591e887ca7e20c49ba1336d750d42a486c8df596978bf67272fee161b269e71406db8a19a77ce20674aa06f5881808e71d697cc282ee98c8570c9efd0abf5fff2dc2f0912e52aeb66e2c0af6d3e6dc0b61e127b32d52b0ed9534ff10356cf36f177cff2c99c4c73389ace5fcaa95241d638fb3f066eb7a887d276a7323ca5472bc0d3493a1578476"}], 0x148, 0x4000}, 0x0}, {{&(0x7f0000006000)=@rc={0x1f, {0xfa3, 0x3f, 0x4, 0xfff, 0x101, 0xffffffff}, 0x7}, 0x9, &(0x7f0000003000)=[{&(0x7f0000009000)="6a8873d0d5f7d5c42b01b3502bfe0be1433f60835138849a20f6c14836f90f82f7fdbf7d671798111f261a42efce4b758399ab125824cc4aa8b36bd16a1677f14b5f94deb81c927cfb269c09cadce4783d26b97d43acb8f8d6cf4917c041793ef126fdf0b9e755a13cc97798aed6a8f2f65264978204072a3a6fe2e4a945807ce9f98b6594f34052843585bee0cdd33626b517526652650654b4754580ca1964", 0xa0}, {&(0x7f0000005000-0x30)="53132da3cb142defbe6f32765517f28dc20c6e20d942ba23aeebb3767f55885e403490fbec01e6373056df210a974521", 0x30}], 0x2, &(0x7f0000008000)=[{0xc0, 0x187, 0xf10, "e70a2313eeb914755c8c3958bcbec1d50ff208f9f93bcaec1b9700ab1650bd2db3708552de5836162e4814967bb46560e4532f445a14e0395e7358366567ebbcbe2798cc888ce406b2b2bdf05e389ce392182af0b076de255a2467b41fa3ba0a843870d057baae3c64fce7799b6a630839b43f52e80a8d5a97d7351a7c468e53404a4905426548eeacdba0c341bfb1798322c86cdc990668f09be34325b90da021717ebb95d1ba56013e83184720"}, {0x70, 0x101, 0x63, "af0c783c2c05496fc936a659ba952a26c6852b842cc796d6d2750d016ebe6f70c8801826cfcbd22b95081df342d776f6088c9d99e90ca5973084a2119bc697d0bd7eb24e2d7b99a76c2233f82757d375e90cf60102e454fe932a6ab8410e"}], 0x130, 0x8001}, 0x1a92ae87}], 0x2, 0x4000000) [ 162.764309] 8021q: VLANs not supported on lo [ 162.803378] binder: 19350 RLIMIT_NICE not set [ 162.824901] 8021q: VLANs not supported on lo [ 162.854096] audit: type=1326 audit(1513015097.910:1772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 17:58:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x60}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000-0x4)=0x3f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000002000)=0xfffffffffffffffa, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)="7573657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xed)="a3937ff046dcda9133d981b89f85a0256b9196bb745a41f0f2c40ef4639a4d994a8222a50c973c1c4edeeaa1d96643353a27d4f7c371cf4b517fb8002055ae6716303b8a73e7a9e7f3630965dbf0fa96d6de5166c1ba87f54957d323b46faf7a034c0e48ceeaa80a33df7eaa7680f61ee9f2d27de87b3075aa7a282b6e314af83a879b7ef4130071e84f19d7031b07e645ac0e2917e089d887000f3b4a4a1608a7f5b465c82ccc93afb2f419e339a7e98704bd529a0c0b3f252dc70d95c0b4bede3a42d634e8e9a9556418dd29409558a295ad1ec44e7aceccbc68173e39442dfbe6e3e9196ff89fb292a45ff5", 0xed, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0x61)="0434a79e755eb829334c03b044410ce8c9ea74730e875ade1c63726983e1203ee5c9ce0f36b91de48198507bcd4eece15661c3674a60b085fda564b94b1af84152988eae3723a6de58edb26b9ef1e8cc26345ac56747368adcb370cf43453e05a0", 0x61}, {&(0x7f0000003000)="d89dc7c0", 0x4}], 0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000007000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000007000)={{0x3, 0x9, 0x2, 0x100, 0x200, 0xff}, 0x8001, 0x400, 0x3, 0x6, 0x10000, "043bebcfd0c7e0b1a84e21945fad41e237a998d92a8dada91759af547fb93566fd3a0228c2aa8a2da1e573d53d797b77db32cd03abff2214f8e43817961c43eeb03e7789613d8cbbcd34ca94f28cd852fd858d8c62a019667b0c913af371576a86b98ea1904790626b7f245f638c8218d125cedae60058428467bd6d1134569a"}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)="2f6465762f76637300", 0x8000, 0x0) 2017/12/11 17:58:18 executing program 4: syz_open_dev$sg(&(0x7f00006b0000-0x9)="2f6465762f73672300", 0x101, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x5, 0x400100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000031a000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8d86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fc8000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xe5a, 0x0, 0x8000000, 0x0}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f0000889000)={0x2, 0x78, 0x400000000048, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008c7000)=0x80000009) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ced000-0x4)=0x32) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f000001e000)=0x1, 0x4) r9 = getuid() getresgid(&(0x7f0000396000-0x4)=0x0, &(0x7f0000d51000)=0x0, &(0x7f00005a0000)=0x0) sendmsg$netlink(r8, &(0x7f0000011000-0x38)={&(0x7f000062d000)={0x10, 0x0, 0x3, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000b3b000-0xe4)=[@cred={0x18, 0x1, 0x2, r1, r9, r12}, @rights={0x30, 0x1, 0x1, [r0, r7, r6, r7, r0, r8, r4, r8, r7]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @rights={0x14, 0x1, 0x1, [r2, r6]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r8, r3, r4, r8, r3, r5]}, @rights={0x28, 0x1, 0x1, [r7, r3, r3, r4, r6, r4, r2]}, @cred={0x18, 0x1, 0x2, r1, r9, r11}], 0x7, 0x0}, 0x0) close(r8) socket$inet(0x2, 0x802, 0xfffffffffffffffc) perf_event_open(&(0x7f0000115000-0x78)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f000000e000)={@generic="c51e1910dc3a46734fc2bc02f4f681b7", @ifru_addrs=@llc={0x1a, 0x0, 0x6774, 0x2, 0x6786, 0x7fff, @random="2196d721daca", [0x0, 0x0]}}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) [ 162.886471] binder_alloc: 19348: binder_alloc_buf, no vma [ 162.886501] binder: 19348:19363 transaction failed 29189/-3, size 0-0 line 2890 [ 162.908497] kvm [19332]: vcpu0, guest rIP: 0x9124 disabled perfctr wrmsr: 0xc1 data 0xe0000001 [ 162.908559] kvm [19332]: vcpu0, guest rIP: 0x9124 disabled perfctr wrmsr: 0xc2 data 0xe0000001 [ 162.912724] kvm [19332]: vcpu0, guest rIP: 0x9124 ignored wrmsr: 0x11e data 0xe0000001 [ 162.928964] kvm [19332]: vcpu0, guest rIP: 0x9124 disabled perfctr wrmsr: 0x186 data 0xe0000001 [ 162.931232] kvm [19332]: vcpu0, guest rIP: 0x9124 disabled perfctr wrmsr: 0x187 data 0xe0000001 [ 162.943301] binder: 19348:19350 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 162.943311] binder: 19348:19350 unknown command 0 [ 162.943323] binder: 19348:19350 ioctl c0306201 20003000 returned -22 2017/12/11 17:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000145000-0x8)="6b657972696e6700", &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000782000-0xb)="6173796d6d657472696300", &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e0000-0x1)="00", 0xfffffffffffffff8) request_key(&(0x7f0000817000)="00000000000000060000", &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1b)="776c616e31706f7369785f61636c5f616363657373776c616e3100", r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000007d000)="62696300", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$addseals(r2, 0x409, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000300000-0xf)="ad56b6c5820faeb98a299592eac7be", 0xf) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00003e0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000074000+0xcd9)=0x20) bind$inet6(r5, &(0x7f000034a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00004ce000-0x14)={0x3fb, 0x8002, 0x0, 0x7, 0x400000000000000}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f39000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x42, [0x8, 0x7, 0xfff, 0x5, 0x7, 0x7, 0x5, 0x7]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a5c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cd000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000094000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000)=0xe8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00003ed000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001b7000)=0x23) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000032a000)={r5, 0x9, 0x1f, "f05e8235195759575eebdb97bd337a955addfbf0f83c059fe499d59891056f5131b354499b19e150279afa8c9643c2318f0200955b517eebabddb84640b5efee9ae4a6439ddaab36edb33d260c78218caa4e28354923014379efb08229ba2aca733dc17f227c636406046f4b236b003ada030c771386a56a4ec32016ea64856afb946f201e20419c6ee7245ee0f26963d365db7099e456426ca2e85d5667"}) r6 = syz_open_dev$vcsa(&(0x7f0000072000)="2f6465762f766373612300", 0x8000, 0x8000) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f000003d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f4000-0x4)=0xd6) recvfrom$inet6(r5, &(0x7f00004cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000122, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff0000-0x4)=0x1e) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007af000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xfff, 0x3, 0x4, 0xf, 0xa0, 0xa0, 0x101, 0x0, 0x0}, {0x3, 0x0, 0x7, 0xf10, 0xe8a, 0x3, 0x2b0, 0x7}, {0x7fffffff, 0xffffffff00000000, 0x6, 0x1}, 0x2, 0xb2b, 0x2, 0x1, 0x10, 0x3}, {{@in=@broadcast=0xffffffff, 0x365c, 0x200}, 0x4, @in=@loopback=0x7f000001, 0x8, 0x0, 0x3, 0x6, 0x5, 0x8, 0x10000}}, 0xe8) 2017/12/11 17:58:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a9000)="2f6465762f6877726e6700", 0x400040, 0x0) epoll_wait(r0, &(0x7f0000122000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x20) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f70000)={0x8a, 0x7, 0x7, 0x576b, 0x7fff, 0x80000001, 0x4, 0xe90, 0xfffffffffffff001, 0xffffffffffffff94}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006f8000-0x8)="2e2f66696c653000", 0x20080, 0x40) accept$netrom(r1, 0x0, &(0x7f00004d7000)=0x0) getpgrp(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x200000010) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/12/11 17:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f22000)="2f6465762f73672300", 0x6, 0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000034a000)={0x0, &(0x7f000020a000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xb, &(0x7f0000984000)=0x7, &(0x7f0000979000-0x8)=0x1ff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e26000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000242000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="c7fea2da209352ce955e087d114ed2c9"}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000234000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = dup(r2) recvmsg$netrom(r3, &(0x7f000007a000)={&(0x7f0000de5000)=@ax25={0x3, {"ce4b72eaf00ca9"}, 0x3}, 0x10, &(0x7f0000975000)=[{&(0x7f0000d8d000)="443c84cd6bdacf9b98ca36c08975b354295e62aa55ef1b03bf20be443e689277a0d54e36d0caf22891090505815b0480bb7ee00c3fc35a634a1230b1c782608c53700fe37b358e43b200f047029b2c5702cd9c103ecd7606b7cd2db3faf83d7c1721030bdefd66b0960b912bdcd9c2da2bf053814ff1b443eeb2d114e9016ef7e6a3c40b007e7effa138d57485ba7b6a304c8e63422464b8", 0x98}, {&(0x7f0000ef6000)="2471d08c443bff9de8e353e1bf5089a23dbb8fd5a9e8887fce11938c337b33a88f43f1a41c5b99c07c035769d6d1bd0a6819460d426cf31125be36457573e5b1", 0x40}], 0x2, &(0x7f0000e99000-0x50)=[], 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a7b000-0x20)={0xfffffffffffffe00, 0x7, 0xe, 0x7f, 0x5, 0x9, 0x1f, 0x7, 0x0}, &(0x7f0000f2b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e0f000-0xa8)={r5, 0xa0, "8d7ef17a14249adcdf8adcf919ec8f07d89cca87f82b764a3eaf5095c5c18a103d873471a946cc643124d87ac9b52f1f0e188ff8d313eb749bb2f55827fb64ac21babe2d0963e7b38b5f95e18397efae85e6c21017abcfca0255b600ee422ddb749aba2972222a0a3bef0f899a8a5d4c8a4a09caabe3f7aa1ef1767737e9970095389218638269eea666144ef888fd5ba830b196cd9a718d31ec233eda07d375"}, &(0x7f0000d1d000-0x4)=0xa8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000015a000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x200}) syz_extract_tcp_res$synack(&(0x7f0000edc000-0x8)={0x0, 0x0}, 0x1, 0x0) fchdir(r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000128000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000fb4000-0x4)=0x0, 0x4) set_robust_list(&(0x7f0000529000-0x5)={&(0x7f0000a2c000/0x4000)=nil, 0x2, &(0x7f00003e2000/0x2000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ced000-0x4)=0x0, &(0x7f0000ee9000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008b1000-0x46)="808fb77201c140951c3a5b9debc09ac165020068000000000000000600004749cb92baa1dab0cd064c00000d6f779848c2ccef44ebc7dad65317b71750db5d129f8a558edd8f") ioctl$TIOCCONS(r4, 0x541d) write$tun(r2, &(0x7f0000c15000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c800ed", 0x2913, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x4, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x9e, "3553e18bc50e9b17e428d8db92e54781625ae4e1c7709f61063114843b38f1583eae949eedffe67cbe1797571db7b63f7b612b7f32de9020b9ebbb3c06cb39947a836bb9d445e9df04c76f527664c2d1a64a8c20f181d9db5ac0f2cb4b6b9112105271dfacba5b1b08bcf49c99271c3db78b5336e6141b8a9158f94ed513de615f730330352dfabaf102caf45b486d373f9caa98ba8d45ef790aed33ad71"}, {0xff, 0x68, "3998fce0b5d110a3fb97a79d06c5ef2b1b9646509a28c272d4095dba283fff858a7e953f211107ee4a1c8d5ed69c398fff4d2233c25816bd5925e651c6d0d0b561f7bb2e48282ac0feb566c425fd04bbe2d1ae9e950c3395cae740f7e0625e2c3ad3409ee6779abb"}, {0xcf, 0xd5, "0196d8abcf6cc02bd6320ed0cf70fbf803738ce36f33c1f4de4b14e29163b8a40afb5a42613d209f3ebe5efd395cbfa44c9115a60ba42c94a01d0edada21f429f0718e5ff733746cde2f43cfdb6b7b5b59dd401730601967b90e8695711b55db55d10f8a622602f5ad7fa50e9024542159f8e22ea4678d90aaffcad6456e42f25cff7797049e318fbff03afd643e9ac4e8ee89d8e8803b367eabf6977436df8509de79c9e31010e925bac7e524447537656422161cd101b57d625b04c6e70af14b006b4c2bb9c8dac797b90640aad199d063325708"}]}, @hopopts={0xe7, 0x26a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfa, "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"}, {0xff, 0x1000, "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"d5093b00a46680e28c77da888bd1f3c198e36ba8bd48598f794c6095f128df4e5eb6f29ce4df53651e16ef4f096e4ef8bc11561121c92b47cd99a3464027a5b6cab6893775e3db807bccc8372a525f81ab2478fef5e84971a85c46104ff0c3b668e80b9e"}, {0x0, 0x1b, "32cd7c84ac9f7483a14e7c8c78de8e4787623f9307575d8485da43"}, {0xfe, 0xb2, "20f83de3f1ac06cca53beafa3e889d494f3eec53e7521c2f3f95ea1892d0ce3b389883c748806c6a3be7999d03d885ee33abafef4eaf8d295845e41e3ee368f85b6a5c3f9fadb5ff56740514d7841585c7f52aa04982a58722fc1cd12ddb8054628572ef1be7fe405acd3dcc67f6f6bfd7da5ed17027b95b863a0602ca2396ce5289db2d18d2ebf3b428923d141d3de5e9f2f03cdb5d95ef23d4e50d9f02cca997d420b46f5318df4a6a6e1c4c33a1365145"}, {0x1, 0x3e, "9b50a0fb0db890ff076bc996dafab470767a3e8a208d24bc05cd92d0ba80e70a8fc176794016abca977c9a90f0d8bdfc19e5253ec97b4e2d085fd199f1d2"}, {0xfe, 0x42, "68b62fb776f5917c3be5f2640224aa86e024dc93decb5acb9fea60d5d89f3f6b98191cb254069537152529023be99271a3c594a223dd5a91a00199ea74cbc5cf0657"}, {0xd9, 0xb8, "bf3ad398dc73f03a0ac43d212c6f277b08c99000fe935990892c3036fb9aa0187487005935823bbc31f94f2246a142d6f8aa4bde01562b77b56e0627cc287059cda5ed0cfdc4f8d36c14527e1cc020341859a01f1488ed595f2cab1fa732c4c7628072b5c04a3a23ca7dbd3a38e26a061ad14cae3070fff18b78d7305a905e392b708d18b41dc191a5d3e32e21d992bb1838c75fcfbeac761fa50a021a9b978e5963c37c18cb75377fbfd3cf90f72b2c6ec36f3f3773eee2"}]}, @fragment={0x22, 0x1, 0x4a8f, 0x2, 0x8001, 0x1, 0x0}], @tcp={{0x3, 0x1, r6, 0x42424242, 0x0, 0x0, 0xc, 0x80, 0x3, 0x0, 0x7, {[@sack={0x5, 0x6, [0x240000000000]}, @window={0x3, 0x3, 0x800}, @nop={0x1}, @generic={0x1, 0x2, ""}, @eol={0x0}, @timestamp={0x8, 0xa, 0x715000, 0x82c1}, @eol={0x0}, @mss={0x2, 0x4, 0x848}]}}, {"342a002414e8e7395a1e5e32a2fdac7d926373a5113127583208476ac77becf27c291ea0641b2532f4a7b5d117efe99b2e9ed1c46578a9e6a04512ce0a24b4a0c9912be5dfdd1fdd38195fc8ac35c84d59ee151f025169799693ee60bef75f475007f131a7efed359fc20a32d5538b85782a12f3ec652fda40f8a4c4e7f618c3953aa122e925928e5fc5d4c0768dce97d1790d9312b1566895ce887b3ef5d5a98a7b9e153ffaa670c64da66975461f9fef7151aa7b71bb5d667c073579c43fa5e115c05b621cf8fb152486a99841c6a70dd611e1406ce547cf217310ab72b17c22b7ff66f49bb46a103add39a9af6879d4a24e4c68dd65dba9841505ea0d34fcd52510a50f94c6b85eeafa8753c98b717ee63b85ed11ee8ae91c43b24dfa388a96624cb15843ce6819da9cbcea9e7e6611a64722ae4939ca2de1750a8e3d6e7e5f2d64b9b5a3c1c1a0c2074f3e9b7eff4af649c57b663c65c1d1b00413775bad8f1150a3caa8d28eba7769f40f2e44e0a7ac873d8476af6ac2a5fb030f46bb7b18b3e17021ecd78af54d19590592061c077c2d55adf503bee6b6b3a8c14ef7c0f596bd6bf1d8aa97b724976cff0aefba1f5296839007e118e7b0fbd52bb77fba50a963ecd72e999540115d41388955e961c536c5ee9577e271695722367cecf7fe78ffdbad2d13952f676295559d33dd231ee3461cbd9ca1fbccd38efbeb07e2b3c9fdb34d946a5e976b56e26800b6b9eaf78e9aca58620685ec1daeaf7e0ecb5d04d0f1c5b8556af4e65292cd847608492336897b0f00c260563550bfc15b4f5b6ff96c73741c938669507a698278f122f386a1e4aaf7f7d154b601b5faaab3294a1a5ead62a0968320035202bff5ed1102b661d5f201059601e1306ffb20c00ac64deb59aaa8a412777713f2f8e1ea1aea7747e8cad277cf071c237dba33d0ae33610c32cdd23bd7457e60de899b51af0ab6bfbd5a52402ba68555635e513fc210843e737d3d81daf1e3d029b63df8e5639d50520709da8de5d54538504dea2403e720ea8023d6a7452aceaf0413be700b0b138d0496a864b7e2a08a2a47be58c1342341c32d63efa23649d41a8bf6530473792408f2d0da9fa0d0a7a7a597ceaa53f1b7c354772b0c96b6f076261ca16fe5115eab00248b68f7fe047f0198bf488a2a252f7911fc3e8fdf00283b2ff2a9bb6249d850c5189b6e3a889e7f4e1732999636aa6256e1ccdc09cb406b289964cf076f9bec89b2c7d2514c3b4a8b505eb30fa5a35b1bdf33becccfee62326652e8fb359275d68587820551617741177fa42deaa98c723ad7575abefcb97dc7f8f8dd726f32940d874a91d739372a62ffae81688fe80cb8949a9583a73ff9ec494e09b423e8ff27d6f4f217e43255abc7d3be3c2992fe27a73edbd83e6d546751589515ee3e098c5bedeb1ca7c508552d77fcec379c4ecdfb24e2ab79e46610ef45c42a22db1413ea77610054d5dca0b7f04ba8be9d33e238e0d859fc91075c046f41862ea6c5e1832ecc32dd6e2594a14a933f71412f8cedfd4c9c385c24b6a38fa6e8c1d175ded0cd8acb080beff8ef5c08f6b437e8316e7ed73a3f576946a6cc64ef98b1e842ff7b8c88da0bc92d6a5695c0c506e16f0559a0d5c34393af86e72f1ea665bc7115847d8d2a3ebda160be5c705126fb40d602ec88c95299359e2188d8e2a15ec7f0d80c5469afe3c8e156a63f1205b6b410da4c51cd27492d196183736a947f0e99c40a91a46749bf3a35a7b35cc7fa779ee9e6eaf9ce4c3f230ebc890fa1620644cabc960b0f1c87c95e8b62e729154f0bbbcc74b8f874130ced35573e78c8f453518741fcb9a677942db84167a4b606f6bba1183d4cba3f3d074352b1982b18b87d1829a6e7b60a44255ac1a9044d0a0c51ddd1469bde319fb5d897d61aa5e76f8e8876e3f6b4e6eac6d06a1524c0181419a2a457ff5ff36c698110e9851187d23f267ee0d72613999784274310dcf4d8b56b02aff6ad38127cb440c0ea914966035e1fd65b03dc39b10c5f98b762fa00f484a6c95930665cc20834c0173e97ae108a8a07176acbcf3557333a38822ba3faa44cc092494798e9c5422c9cb77d876227889b5977a7e1280627cf8574b2cc6594f9f3d6ce9ca8356a3928324c82f9a43a48613ae6cbe450f9661682db395d9e89b84f89d61480a6d1fa947b379d999c9305abe25a74c28d55c5404a305c8ee8d42f80f6a5f0c69de1db2a66cb8cfae8d2854a93f78113fc446ce4b0c0d25693555796fb4f0863da3a4800b291a9f8f76d84964ff10ba89ca10f3424e8a10c5139015b4a07a32baff0f3452a37ab90761af679339f16e4b8113fad1c674a67aa982210e7342a83da1db2cd09f15f22a4e84870d48a4e83a6bb2582f0767f47b2a0977bfb12a66ce099ce300d9533c78abf8db1b85220c365b9bc6ba848ad16854bc9e2715d10983424efe5237a81a62f837e588abfb49d2daa8a480d0cbdd72737eacb2f08fe8e1046ac8d8bf689364af3be37b0772f5a05a5bc6024722284e52c049afb7085ed6c28db077549cc1269f3f2673351b86a26e6e4004b304878e6ee602df51074d54501c05ac058ca21997a7997cab6df256d513da224de6a76e1d3cc5496d31b8fcf86540e47b6049d13296166b2831867ef3c227216029c64c46c257d0b63fdf8ddf4e088fc193bf2939336ba02c29cd0e4f15798fb302e67318e57433473dd1e270ac2d8d8341fc780d33f0ac6f17850de9cc6b71b14fdb100752ee44f052a035b3e924028d8e50ecf29838e30e1fd6c3c4aaff2f126aa4c692f168c10acbf894475a2417d2f1aec3c042ca00884f7a71c5b68ffc11753371132327405c3d230526e6b74d95773c136460e46ce0c41af9b6fdf64f086f77dbbf0bd176817d4f1623966d39ebc21330f70341b05c640ba44a0631389a0edc7b6b6b484b17be9a230681281b8c8b7aa9f6e89b9a59cf29cdc6cd045ce722530b5926d4f65665f1590a77a70efa6d70eb12934073b62b76b88359cd6e98013a326cb79ea3dc603bf38ead19da9b49b39f8ca1808d880258b4ea3342bb959a824c7c2142d60f2883ab2bf1bbe63882b163ab7d9eb3bb586da6394ef7398ab8bb31dd86a3a59cf55538a279c7948c40cf51e850c7ed65aaec7a56b72b628c9e43748d084ce95d40cac5c308fda2a9db6216760a94a2c2791779b8323bea9c897c5845f1513d53308d1c5cf2971f1213af71f5aa307ff534678ec78f05beb599e2661cdc20a597578224969a0ecfa234d823d49a1756a88da39ab1fa50e1c4bd2a77fd953a579165f74df3385868e0b461c4a340e3e436518174cbbb1208d75a0dee28a39b9c2a32b02e389f95b3c57a96f2473ca1ec694c164bb4c089ee3122bbd3ab5c32f77c14f2394633c1120b6927c971933ad3cf53129a51dea1ccef22c812758f70d194c556a8c0efdf484847a419e4059dfe34018f68bef623f9ccdfe0ce9060b70be56455660b7a236299d489edd7e3f1cbd7236448f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0x2946) openat$vcs(0xffffffffffffff9c, &(0x7f000024b000-0x9)="2f6465762f76637300", 0x400, 0x0) [ 162.943418] binder: BINDER_SET_CONTEXT_MGR already set [ 162.943425] binder: 19348:19350 ioctl 40046207 0 returned -16 [ 163.005348] binder: BINDER_SET_CONTEXT_MGR already set [ 163.005360] binder: 19348:19363 ioctl 40046207 0 returned -16 [ 163.038431] binder_alloc: 19348: binder_alloc_buf, no vma [ 163.038465] binder: 19348:19350 transaction failed 29189/-3, size 0-0 line 2890 [ 163.050424] binder: 19348:19350 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 163.050434] binder: 19348:19350 unknown command 0 [ 163.050447] binder: 19348:19350 ioctl c0306201 20003000 returned -22 [ 163.050490] binder: BINDER_SET_CONTEXT_MGR already set [ 163.050499] binder: 19348:19363 ioctl 40046207 0 returned -16 [ 163.062088] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.062250] binder: undelivered death notification, 0000000000000000 [ 163.063166] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.123858] device gre0 entered promiscuous mode [ 163.157273] audit: type=1326 audit(1513015097.910:1773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=52 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157298] audit: type=1326 audit(1513015097.910:1774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157315] audit: type=1326 audit(1513015097.910:1775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157331] audit: type=1326 audit(1513015097.910:1776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157351] audit: type=1326 audit(1513015097.916:1777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157369] audit: type=1326 audit(1513015097.916:1778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 17:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000615000)="2f6465762f73672300", 0x800, 0x400080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x600001, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bce000)=0x0) perf_event_open(&(0x7f0000c31000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00009dc000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000a15000-0x10)={0x204, 0xfffffffffffffffa, 0x1fffe0000000, 0x107}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r7 = syz_open_dev$evdev(&(0x7f0000a5e000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f000000c000)="") 2017/12/11 17:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009b6000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000101000-0x6)={0x80, 0x200}) r1 = syz_open_dev$sg(&(0x7f0000456000)="2f6465762f73672300", 0x1000000000000004, 0x403) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000eb9000)={0x8, 0x695e, 0x8, 0x10000, 0x5426560d, 0xfffefffffffffd12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000091e000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000017, 0x26, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r3, 0x6) socket$unix(0x1, 0x100000000000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000074c000-0x4)=0xff) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/11 17:58:18 executing program 1: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f37000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xffffffffffffff81) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009da000)={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, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000090000)=0x1, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r2) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a04000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe3, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/11 17:58:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)="737461636b00") 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052a000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000027d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00002be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ad6000-0x58)={0x20000000008001, 0x5, 0x2, 0x1, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000+0x369)=0x3c722c38, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3888}, 0x8, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x800, &(0x7f000000c000)="f9a6e07cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe600331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021210b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33bbe952171f1c9ff99fbe18c87a90a246a45a574cc262f9171a7dc592709c494868c93eb3e44bd917beac03556dc230257614d17895d753") r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000903000-0x64)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000090b000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000)={r4, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000902000-0xc)={r5, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000-0x10)={r6, r8, 0x7fff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000d000-0x8)={0x0, 0x0}) 2017/12/11 17:58:18 executing program 6: r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ded000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000ff000)={@common="62637368300000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000058f000-0x8)="2e2f66696c653000", 0x67) r4 = inotify_init1(0x84000) fcntl$setstatus(r4, 0x4, 0x6800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00009c9000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003c5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f8a000-0x4)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001dc000)={0xff, 0x0, 0x1, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000ffe000)="2f6465762f7663732300", 0x1, 0x10000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000d0b000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r6 = socket$inet6(0xa, 0x2, 0x8001) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000125000-0x5)={0xff, 0x4, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000b6b000)=[{0x8, 0x6}, {0x3, 0x7}], 0x2) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$mouse(&(0x7f00008e5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x80840) gettid() 2017/12/11 17:58:18 executing program 5: msgget$private(0x0, 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000017000-0x70)={[{0x1, 0x7, 0x6, 0x6, 0x8, 0x1, 0x0, 0x591, 0x5, 0x0, 0x5d, 0x2, 0x3ff}, {0x400, 0x20, 0x42f, 0x1000, 0x20, 0x1000, 0x401, 0x100000000, 0x7, 0x5560, 0x100000000, 0x9, 0x3f}, {0xf7, 0x71f4, 0x2, 0x2, 0xe54, 0x3, 0x3, 0x44, 0x0, 0x100, 0x10000, 0x7f, 0x9}], 0x6ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)=[&(0x7f0000001000-0xf)="73656c663a70726f63657468303a00"], &(0x7f0000004000-0x40)=[&(0x7f0000002000)="2f6465762f696e7075742f6d69636500"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004f1000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) sysfs$1(0x1, &(0x7f000057c000-0x5)="700370314e") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r3, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xd, 0x100003, 0x1d) r5 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x80000) memfd_create(&(0x7f0000021000)="40212c2d00", 0x1) openat(0xffffffffffffffff, &(0x7f00005a8000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x10000, 0x124) r6 = syz_open_dev$usbmon(&(0x7f000022a000)="2f6465762f7573626d6f6e2300", 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r5) 2017/12/11 17:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x10000080008, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) syz_open_dev$loop(&(0x7f0000333000)="2f6465762f6c6f6f702300", 0x101, 0x400000) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000048d000-0x2c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x400000000}], 0x2c) r4 = socket$inet6(0xa, 0x3, 0x40) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mlockall(0x3) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$unix(r0, &(0x7f000057f000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3e000)=0x4e) gettid() dup(r5) syz_open_dev$usbmon(&(0x7f000086b000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000020006200000021002a03"}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004c2000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdirat(r3, &(0x7f0000e4c000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x6, 0x800000000000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001aa000-0x10)={0x6, &(0x7f00000a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r0, 0x5, 0x0, &(0x7f0000fbe000-0x54)="f06645f3ada9d6eb23ea447c89eff7eb4f895e7dda99c4e5597f965569404e9f9980e7681fc4f8dace5b30a85596806778cb58d74ad274fa00f3cd6e88c1faab7c3549e928213d35e9f9c35d651633d6daea0c59", 0x54) r8 = socket$netlink(0x10, 0x3, 0x2) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000ade000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$sock_int(r8, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r8, 0x1, 0x2c, &(0x7f0000d30000)=0x0, 0x4) [ 163.157385] audit: type=1326 audit(1513015097.918:1779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a39 code=0x7ffc0000 [ 163.157425] audit: type=1326 audit(1513015097.919:1780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19326 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/11 17:58:18 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000065f000-0x8)="706167656d617000") pread64(r1, &(0x7f0000015000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b26000-0x18)={0x0, 0xffffffffffffff81, 0x0, 0x90, 0xfff}, &(0x7f0000afa000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a99000)={r2, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0xfffffffffffffff8, 0x5, 0x6, 0x46}, &(0x7f000016b000)=0xa0) preadv(r0, &(0x7f0000c0b000-0x20)=[{&(0x7f000090a000)="", 0x0}, {&(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, 0x0) lseek(r1, 0x0, 0x0) removexattr(&(0x7f0000273000-0x8)="2e2f66696c653000", &(0x7f00009fb000)=@known="73797374656d2e61647669736500") readahead(r1, 0x55, 0x3f) vmsplice(r0, &(0x7f0000828000)=[{&(0x7f00002ea000-0x7f)="6692e79be93d42f32ba585f5e39ed1a31bf45e196b32b1379dc94a1a41b514ae0b9e3c0bf59397dcb95978b3150ab72a72670b6b18d3ab3b07fb34f3d652a36d45efbde0a67e3dabb1135c7e00e0c44a8fd097647d68e88a2032e24818124b867cf1be07028ac8901a7d48406422d720f648221e1bca7ebe4c2c1ab8c174e3", 0x7f}, {&(0x7f0000419000-0x55)="91a61016e0566601ea836d3b6c67d4518d2ea62cc1233b704860f7cfb3f0b888ef5f5d526fd487b9979995a06b23196b5ca4d4fe2857c972220584f06dcd2761f39dcd3bceee5e42f8b65fab3c84254ff3d6030a19", 0x55}, {&(0x7f0000469000-0x80)="e3154c62c7942af339490324accad8cafb42bf50cea907d04d748ee1b792526cbee40dba2c082e621b357f27ceeb2f17666c8e6bfed6ecfc9786d9d3779d4763d610c1aeed3ba144ffb46f87493686723e7fc23a5abe6b79a1351c26ba98226cafc0cd0f2ed09f273783529cb804ccc6f524694bb43cf5ff8500de6c59b405e2", 0x80}, {&(0x7f0000860000)="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", 0xfe}, {&(0x7f0000b50000-0xa4)="0bf5c10a2a5821d6c0f4889bdb35956948e735d8f2e258456082a8eb604377a271ddedc5bcb100f55e3b8a3d12216333941ab33a627a0db6583f725e36c35912069d2e8caf9134551d2e89b95682288bcd32c70e843fc3cd57cbf92e490f6760b48611e76f68e07f28278c438cde314869a592a7a89a94fa48f27ea436122c5b8fa1cf646ed3dd728fb804ffe89e58ffd556bbe29fbfca94e81673cd084bbfa5a531e3ce", 0xa4}, {&(0x7f000047b000-0x1f)="9635df6c97e5f839fc7dd6806e8713bd9819101194e3ae8c160233bc743b15", 0x1f}, {&(0x7f0000f67000)="54d30ba56bea042512cb46ab310670a1e43931ccccce9f0374c12607e48e77b94067311c6f8ec3e726bb81372e15eb8931056abb97bcbeeaa0e747bd2975f3c6a67edf6d5f528e2e31986fe2c43c203549d8cf316b5e6521d8079add6657d9e5adbe989786e72960c0c36d6a5add3a59e78630d2b70729703120a3f4ae53364959f072f7e29191f30f73855988b1f57ff57ff011fb5b2b633a7fb09461ec920890386f8b9775fdbaaff1918f73a0c43e58255264a06f6f36f3c628", 0xbb}, {&(0x7f00001cf000)="4c883a8b1608f459a77ee026fc08418942aed18f74287a588e8b8d97f31aebb705516ac92cb723d8baf4ed2db61afabb84b62afe08227c82afb0264c9a2f8a49cfb128777ca439e459ee871c205a92a0d69f6d4a6d66cbfd83fda9ef999f3b424b0f718409dde6f00a9f9a619f7d4a182acac20218eda80a7d5ee0f47c882aacb7060fe71860bb4f267922c5a8d9af23f4bc9549f1a14f0c1216354b5f2cd7564169dac405739067f611432183d323b235129bd4efaf2ad727cce855", 0xbc}, {&(0x7f0000948000)="d432bd783b3b824cf1732cebdd73db554fb27d213ab268b404fb2134be475fc7ddb5c803deb370c3bd279cf5a563347a6d2534484975f319eb7bcfa19503f8d272d88dc71b7d268e333886225aa547c2eab7c63aa73d4a76d6089a7c7f31cd577575df13b3eb47b05985bbe103814b6b8b6352399497a300e18130ba954c43242a49d2a6a3b776caa22fca82ad5ce6d870808ce65082ac7412f286", 0x9b}, {&(0x7f0000aab000)="2d5b4fe92c305fe6997177f8e45ee1e77cf33f71dc8e6a642936d0400c15301064c640d9995c301d3af6f9048d1c0d5a431d121bd5d5f76488a15019969403f7ff610134f5c662d858c16752cfcebb8f7335a693a57705291c1927affb8d641a662e0b62b2975192a904166bdf510bc6058fca7a37", 0x75}], 0xa, 0x4) gettid() [ 163.431315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/11 17:58:18 executing program 3: syz_open_dev$sg(&(0x7f00006b0000-0x9)="2f6465762f73672300", 0x101, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x5, 0x400100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000031a000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8d86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fc8000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xe5a, 0x0, 0x8000000, 0x0}, 0x0, 0x0, r2, 0x0) r4 = perf_event_open(&(0x7f0000889000)={0x2, 0x78, 0x400000000048, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008c7000)=0x80000009) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ced000-0x4)=0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000255000-0x20)={r3, &(0x7f0000aaf000-0x1)="c0", &(0x7f0000cf4000)="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", 0x2}, 0x20) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r9 = getuid() getresgid(&(0x7f0000396000-0x4)=0x0, &(0x7f0000d51000)=0x0, &(0x7f00005a0000)=0x0) sendmsg$netlink(r8, &(0x7f0000011000-0x38)={&(0x7f000062d000)={0x10, 0x0, 0x3, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000b3b000-0xe4)=[@cred={0x18, 0x1, 0x2, r1, r9, r12}, @rights={0x30, 0x1, 0x1, [r0, r7, r6, r7, r0, r8, r4, r8, r7]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @rights={0x14, 0x1, 0x1, [r2, r6]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r8, r3, r4, r8, r3, r5]}, @rights={0x28, 0x1, 0x1, [r7, r3, r3, r4, r6, r4, r2]}, @cred={0x18, 0x1, 0x2, r1, r9, r11}], 0x7, 0x0}, 0x0) close(r8) socket$inet(0x2, 0x802, 0xfffffffffffffffc) perf_event_open(&(0x7f0000115000-0x78)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f000000e000)={@generic="c51e1910dc3a46734fc2bc02f4f681b7", @ifru_addrs=@llc={0x1a, 0x0, 0x6774, 0x2, 0x6786, 0x7fff, @random="2196d721daca", [0x0, 0x0]}}) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) 2017/12/11 17:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x4b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x400, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00004d0000-0x20)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000cc1000)={0x2, 0x78, 0xd4e9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffffffff, 0x6cb74aaa, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x10000000, 0x0, 0x0}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000838000)={0x1, 0x78, 0x0, 0x7f45, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xd37, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000084f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000)=0x14) bind$packet(r0, &(0x7f0000dea000)={0x11, 0x5, r2, 0x1, 0x5a322bf2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = inotify_init1(0x80000) fstat(r3, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x12b, 0xfffffffffffffffe) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r7 = openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0xb) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00006a1000-0x4)=0x1000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000bdf000-0x4)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00005e2000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e8000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000536000-0x4)=0x0) getpgrp(r8) getpgrp(0x0) writev(r5, &(0x7f0000fbf000)=[{&(0x7f000054d000)="8154e26113114bb1a7ffffefd59cd362c2c01c3bb16d5c65e386ac4b1a6c0b370d1c0012e0b4b322b10967bf877734ded5a3fdf5a42711255f23044cd26e730aef1608d93fd5f602e7", 0x49}, {&(0x7f00009ee000-0x1000)="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", 0x1000}], 0x2) sendfile(r6, r5, 0x0, 0xffffffff) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000620000-0xc1)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00009f6000-0x8)=[0x3, 0x21]) lgetxattr(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000afa000)="", 0x0) write$eventfd(r0, &(0x7f0000fb3000)=0x101, 0x8) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000a8e000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x0, 0xbab}, &(0x7f0000a3b000)=0xa0) [ 163.514838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/11 17:58:18 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000)="a5359189d05cc8000000014e302348f050d4ba27872b9ced92a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cfec7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289e2", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00003a9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000ab0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000b02000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00009d8000)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0xfffffffffffffffc) waitid(0x1, 0xffffffffffffffff, &(0x7f00002bc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000e9b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0}) futex(&(0x7f000080b000-0x4)=0x7f, 0x9, 0x1f, &(0x7f0000aaa000-0x8)={r4, r5}, &(0x7f0000f82000-0x4)=0x9, 0x0) mkdir(&(0x7f000070f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009c000)="2f6465762f70746d7800", 0x4004000000000, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r6, 0x0) r8 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000e35000)={0x0, 0x0}) dup2(r8, r6) poll(&(0x7f0000143000)=[{r7, 0x20, 0x0}, {r7, 0x20, 0x0}, {r2, 0x4000, 0x0}, {r7, 0x40, 0x0}, {r2, 0x40, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x8000, 0x0}, {r6, 0x0, 0x0}, {r8, 0x40, 0x0}, {r2, 0x246b695735577d1, 0x0}], 0xa, 0x73cc) close(r7) 2017/12/11 17:58:18 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f65000)="6b657972696e6700", &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000954000-0x2)="2b00", 0xffffffffffffffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f66000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000997000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x0, 0x1eb, 0xb3cb, 0x7000000}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf0000-0x4)=0x0) r3 = getpgrp(r2) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000679000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000531000-0x8)={r6, 0x10}) r7 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1017fd, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000b0d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000452000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, r3, 0x0, 0x0, &(0x7f0000a82000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r7, 0x5452, &(0x7f0000000000)=0xf832) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000951000-0x4)=0x501) sched_setaffinity(r4, 0x8, &(0x7f0000272000)=0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x644, &(0x7f000029a000/0x3000)=nil) [ 163.522987] device eql entered promiscuous mode 2017/12/11 17:58:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000d4a000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00008d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00006ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1000000001ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000346000-0x38)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000943000)="b007750ad5e383e5b3b60cde5c54dbb7295df0df8217ad4000000000000000e6298fd7ecbebb9ab754ba2ee6eca4c1abac366ba36549ce67fff24a3f81485b068e112fcb00f73f84799581a5c493b9a5fa13b72fdd6947f90bbc14af729d809e958b0912d5eda82b36874c558b595776500299d7ef7daeb31fbc7af9356f45ec35ab35fa115c1494b7d0f59dbc7f1e621781bf238ee7f35a4749d1029fdb489e869c8abfb1c0bdccd072d7a0b95f4f04", 0xb0) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000d64000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000a3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x6}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000061d000-0x50)=[{&(0x7f00007f4000-0x31)="94f57d4e88079c143cac11d5eb0943874c0a6be3881cefb20c8f524995d3590c7553e4c735a92b6e8b189db6cea6b76507", 0x31}, {&(0x7f0000bf4000-0x10)="4f735bd0afa1626e9adc9e87d41376d746c74edef7ab78aa37e1c152eaa00eadcef29a55efb1076de3929403e8666d57f6a487c3e6ad8f4820c75a24323f883456c049e7d6af7e5f26ccca9a8c60d74dc04967ff4ff33e22025dc309a790f27f11fc608326678e1dae233ed87469d9caea6cba3438e51339142b3e7a5e8b3814ca06de907b62df52459ef80dd5808dc3f7db3ed32b9432f74c571df5756e154c9acca7f0e9c7c4657ba3fc1a206310db73a5ca3b3374978289c1d0ec6fb5212b702cbd10ca277d76dce1af791046c5ba76d4dfbd7e42962a2039b27a468cd196f5014e2ac6e964397b7cba881557d5e4e6efc94d3ce5", 0xf6}, {&(0x7f000060b000)="d8388f357c27c4cba923e878c013f07670b63ba3df41d6ee95080320529c296d999eb6e57d3d4605de3b8b00b6e76743b5df97e982a3199fd9009dcb11b6602a514e5f4457c1c2fcf24d359db6f4823c95e51906aa805a04990d9ba517eceea2903df90d26de557e9e38c3e45cc131f59eff0cffb373a58d4f0174dd281c67c5972a8fb6fb80faac090e7d347c9382cd123734c302d124b2c07fece457764f96", 0xa0}, {&(0x7f0000f74000-0xcf)="52167d5f18c192abf966896918b9057b91646f2475ab80bb5047774241a64404da4f18851baad01bf3823ee94e11971e97c83598c1288b0fb990e17cfe06b4cd7317ea9b38482b3387e21b1d80e09179baf0337a3d22b82896a8b3ab518fe9251de5b6e6f7ce43baef11736af76547b5b8fb7c08b99d2bd15a145d9bf057a9563e3b7a1dc79cf89da1243009addb62f7522850486688956b9970843367ec263bcc38ecf9e676f1b0d8ec0a56c0d978e20d9069b45755bb1a80df5033e55974d75a21bd7333e93a2decff647ad70548", 0xcf}, {&(0x7f0000f11000)="198437476240a36df2a755a225acfa339409e01083d51d8ecf1779e22e8af429d6d759afd30b0269f87dabd981a212e64bb67fe4d626e3f294277a1f45549f6276859c528958087a141989a1f8f38dd298ea5930b920412cad61793dc063519946e84a7a7fbb52b455ef2899faa888de5f2099e4391ea473da4588f8084ae2e78f6621a9f5f868b84d88826281b598f5e11fd348f9b98f1ff6592458917c3870b89f2f29a5339edb2323587fdf79f2e49b4da5e2a0da1712c43766d581d2a43e004e72e42df5c7ffaf2a8cbe3c8d89c4e3421e81f146", 0xd6}], 0x5, &(0x7f00005d0000-0x50)=[], 0x0, 0xfffffffffffffffc}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 17:58:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) r1 = syz_open_pts(r0, 0x6) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000cd000-0x4)=0x0) syz_open_pts(r0, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c6000-0xc)="2f6465762f72666b696c6c00", 0x202000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00002c8000-0x18)={0xf002, 0x4000, 0x7, 0x2, 0x8}) dup3(r1, r0, 0x0) 2017/12/11 17:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000923000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3232342d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f000025a000)="2f6465762f696e7075742f6d6f7573652300", 0xd765, 0x10000) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003da000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) clock_gettime(0x0, &(0x7f00000fe000)={0x0, 0x0}) utimensat(r3, &(0x7f00009fc000)="2e2f66696c653000", &(0x7f0000939000-0x4)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) munlockall() sendmsg$netrom(r3, &(0x7f000030d000-0x38)={&(0x7f0000b19000-0x48)=@full={{0x3, {"49eddde910bab4"}, 0x3}, [{"3963086c14f239"}, {"ccbb73f114e160"}, {"48c0b08dcd6c79"}, {"f6ade1314e34ba"}, {"4247b20eecdd3c"}, {"7821a0a617a7e3"}, {"c58ae90727cd57"}, {"7c67c1f5fbc575"}]}, 0x48, &(0x7f0000c5f000-0x10)=[{&(0x7f0000171000-0x66)="06417378f3ba8808b47418ab12f2177fa76b6a365b10d21fa7ec736b66aa5829ed2cea35c3d367c373fb63c1d046309757abe6a28cd80b2ef1a2c331098081abcfd02cc28ebbab5ee12d90ca9ddcde7719933ca283153fa16882d5a4181983d2ebbe9652ce71", 0x66}], 0x1, &(0x7f0000d57000-0xc8)=[{0xc8, 0x104, 0x0, "c56a7dc113cf0f05cee43c000b487d5b3a537393214d700a7ab53bb371c67cd3f1ec06b239a7d8726922d06f71a428506a88a90d5f1366a861361f7521a058fa773543cce56b3f16ba29045171714478e4e663a28abf858dd6e2fcdf5347d8f1b1e25cdeb05b1e954a1c34f681f84b80674e3fc6476fbeb14f57bb225d363789d08dcacc4f50167a324b12533b193a791e8ee14918ccd45001ea849931015ba9793230ae7dcc4819bd2b84b1577116f41f00569a5e26"}], 0xc8, 0x40}, 0x40) 2017/12/11 17:58:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x2}, {0x400, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f00005c9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) r4 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000016c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x2, 0x800000000001, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000005000-0x20)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) ptrace$poke(0x4, r5, &(0x7f0000f9b000-0x8)=0x0, 0x3ff) rt_sigqueueinfo(0x0, 0x0, &(0x7f000052a000)={0x0, 0x0, 0x8, 0x0}) shutdown(r4, 0x0) recvfrom(r4, &(0x7f000026c000)="", 0x0, 0x0, &(0x7f000003e000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000011000-0x4)=0x400, 0x4) sendto$inet6(r6, &(0x7f0000009000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x1c)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f000095a000-0x38)={&(0x7f0000282000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x80fe) 2017/12/11 17:58:18 executing program 3: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xefd) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36940641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d1595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"becd0000000065"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f00005e2000)=[{0x28, 0x110, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b67624700ff086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a0037fe2d08009fd05f5b85fe00c807d415794cb78b24fec7fda92ac74029c9cec882932c20d1e77c92077399779db1e7c74d20573c0092ab85b4513c188db4e1a6625eb6a150fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c6fcaf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e00ec4ba87003ac038058060bb4d949b654d6d1607b0398"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ef000-0x4)=0x22, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000017e000)="", &(0x7f00005e0000-0x4)=0x0) r1 = socket$inet(0x2, 0x800, 0x4) accept$ipx(r0, 0x0, &(0x7f00006a0000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x5, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f00007fc000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(r3) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d3000)=0x0) r6 = getpgrp(r3) r7 = geteuid() r8 = getegid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003d6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c4b000)="2e2f66696c653000", &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000c4c000-0x2)=[0x0, r5, 0x0, 0x0]) r12 = getpgrp(r4) r13 = geteuid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000284000-0x8)="2e2f66696c653000", &(0x7f0000611000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ab5000-0xe8)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000-0x4)=0xe8) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b3e000)="2e2f66696c65302f66696c653000", &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c4b000)={&(0x7f0000bdd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c4c000-0x50)=[{&(0x7f0000195000-0x7e)="dbad64c7374e28d0f4bade23d66e420b9118bc2c0b807040684ebe4701b1d5bed62ffbaab5562dbf203c6a62b06b96ffb91642d7100749e8a54f5774cb8fc1b3a7678ba91f7a9075604ab6fb6ad09e7b8527d6d7a022edc72f8778960ed258c9203c79e74e5ade593ea5c79013434c1494eb2ec8021235ee4771b5fc13fb", 0x7e}, {&(0x7f0000c4c000-0xaf)="28096105094c3d8be87ea4efe358b85f6465b26311872a4b3ac6f01b59eecdee413e561a0b8d164dbb0bd8527db011a9d7ddbfb0b620c411521aa8a3fae95256230e8e41f1969757e5b96517084b93eaf41427acc9feccee003be2b805e013f35f980b7df1465b2b17ef0e31e018ca018948818355f70b5aba3f084abb27d2a6975304038b8b601b34a1d673c4b88c1f04ce0aa0d352a8b2005c02a759c822005451b8534034ace435f51d67241827", 0xaf}, {&(0x7f00006be000)="4038fcdd6b93c14ebd93e8e73af9672b0b38ff3fcaa93d01d5ebf5b2ec6c2ce3de7af676160124b92238b180ae301636b264e538248ca9e82ab10c1f72db2702423ebec0f501c4aa937fab59ade90d7301807a194d42faa83299e08348b93fb51a1d", 0x62}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7cb64c84a69d670d2ed6f11c5a396adb4fdc1a3246f26", 0x9e}, {&(0x7f00005a8000-0xdd)="b5fe4e854b370db44f2f35706a4670d6a8f6a753031f2768e9f9ef2818ae39b22d01143d209dbc9dcde4590cb6d2de64bd011e717f8571ace6eaf94b7f17265bc275a09b473fada06e2b8b007dc0d557bc61f7d2b3c359f545a90ef6a110bd4300fed92e9f00d11833ea2a7024a116a5cd61b5f0a144584f8158cc660fbec4799047c93661b9053a3be143e8d59f911d51e99522a6500879bb38ac5b32a2ac1a16fc7dd5f36966f820194f18ffe557fa1b3741805550241c92207ea6ff6d770bc03702535c04c746f7eebc4f5bef6bc1ada36a98398dec2541799d7982", 0xdd}], 0x5, &(0x7f0000c4b000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, 0x0, r15, r16}], 0x4, 0x1}, 0x4000000) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c4e000)=0x800005, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x7, 0x0, 0x1, 0x400, 0x4000000000040, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be831c31b89c2eb9211180285787659fcfbc", 0x10001}, 0x60, &(0x7f000002d000)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d29b7ae8901b9358f007f0a35adbde7010da6f47f28b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f0000c4a000-0xe0)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c4f000)={0x0, 0x9, "c9b9444293a1d3f8d4"}, &(0x7f0000ae0000-0x4)=0x11) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c50000-0x8)={r17, 0x4}, &(0x7f000084d000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000035000)=0x0) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000c51000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088c000)={0xfffffffffffff3c8, 0x3f, 0x800e, 0x0, 0x200052, 0x9e84, 0x40, 0xff, r18}, &(0x7f00008a3000)=0x20) rt_sigaction(0x18, &(0x7f0000c49000)={0x1, {0x3}, 0x1, 0x7}, &(0x7f000096c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000042f000)={0x0}) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c4a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f00005bb000-0x80)=@hci={0x1f, 0x6, 0x3}, 0x6) 2017/12/11 17:58:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000ee8000)=0x4) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) timer_create(0x2, &(0x7f0000299000)={0x0, 0x20, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=0x0) timer_delete(r1) pivot_root(&(0x7f0000af8000)="2e2f66696c653000", &(0x7f0000b36000)="2e2f66696c653000") r2 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) r3 = socket(0x2, 0x7, 0x7fff) getxattr(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f0000646000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000328000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) syz_open_dev$sg(&(0x7f0000e9a000-0x9)="2f6465762f73672300", 0x7, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049f000-0x1f)={0x0, 0x32, "3560355c43146a1b6b211358a984698b9a251361631261244ad43a7b04c6acf89713123facb06f99a04e6e8c41db2dafb6cc"}, &(0x7f00002ad000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000082a000)={r4, 0xb0, 0x30}, 0xc) accept$ax25(r3, &(0x7f0000a2c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e3c000-0x4)=0x10) ppoll(&(0x7f00004fc000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r5 = open(&(0x7f000055f000)="2e2f66696c653000", 0x2821, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000820000-0x10)={0x1, &(0x7f000052a000)=[{0xfffffffffffffffa, 0x5, 0x20, 0xfffffffffffffffc}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ab1000)=0x200, 0x4) ioctl$TIOCGETD(r5, 0x5424, &(0x7f00009ed000-0x4)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000c8d000)={0xc9, &(0x7f0000748000+0x8a5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000e41000)="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", 0xfc) 2017/12/11 17:58:18 executing program 7: r0 = socket(0x11, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c0d000-0x6)={0x0, 0x1, 0x10, 0x9, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80000001}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl(r2, 0x6, &(0x7f0000ab5000-0x73)="1ba3be2e2ec02f18419705dab91fd9fe0f89ce3e1c3b982465747ec0860268cce6ee88d5a797e0a3c963d921b7d5604dbf6c621280d150b8c5b64df12f309121cf02fd0cddd99bb3e62a9da90ead77638171f8995fbfd74501d1cf7a69bf3f0615717e6e8759a7464bd1a17bb79bd721b26b2a") r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xeb5, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001000-0x10)={0xffff, r4}) fcntl$setflags(r3, 0x2, 0x1) 2017/12/11 17:58:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d51000-0x11)="2f73656c696e75782f656e666f72636500", 0x200841, 0x0) mq_timedsend(r3, &(0x7f0000bce000)="4613ba7885499146a963f71abc53222cdcd7fd4e5fa89f1a0a3ee05a7bc7bbdf627895762433c4abc3d015a7c7c3c7b00a8be2fc2e04ab93e9ab372ff358dca1694462ba7362fbace8f19610f68cc490fb800f77f5fcb97c6dca894403cd7a9f37f9a22528c2159feacdf02123b0b466664365e5f3023e0cb6febffdc3cd61122108ea74660882f9bcb6816af0433c64be2803db87ada66a6d1c316a3c56665c5365ae15dabeeaed06a2e7dd574b307753693931319357fa5eed5b53d26952693604ecec3c55a71c3eed4692f28d1ec404637e9009307a913f25e21316ab5f4b", 0xe0, 0x1000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ea7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) geteuid() ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="", 0x0}) ptrace$setopts(0x4209, r4, 0x402603, 0x800000000000007) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000380000-0x4)=0x0) 2017/12/11 17:58:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x2b, 0x800000020000000) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007b3000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x20000000, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000033d000)="6173796d6d657472696300", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a1000-0x1)="02", 0x1, r1) request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)="", 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000431000-0xb8)={0x0, 0x7, 0x5, 0x8, 0x6, 0xfffffffffffff380, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x4, 0x7fffffff}}, &(0x7f0000ed8000-0x4)=0xb8) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000d8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e0c000)=0x14) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aca000)="2f6465762f6375736500", 0x101, 0x0) write$fuse(r5, &(0x7f000062a000)={0xd6, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0e53de075721389870ac2ce8a670485a2b398edf12123f2f4bb340bd79d3968a6b1c1db7c94267ee9a2bc7bdea1e693ea3cf7941347c2fdb6f5c80914fcf6fa9f82f576308f38c819237b3f7c65b9b3f9b101d90a84f0f19113318752a012fcf7b2db4b4f3e99e88cf5f9e3e54a48290cf4eb9d0e0008c7a0581d2d92649e29308e78eced6b77d9080ea3fd3164eed17bdba4bcd5f9702dcf0271261a4555db55754240faff9a3ae2cc8e4fcc6de6e6d8f00eb1641adf"}, 0xd6) 2017/12/11 17:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040a000)={0x6, r0, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba5000)=0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000558000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000)="5b00", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x10, 0x2, 0x2, &(0x7f0000430000-0x8)={0x0, 0x0}) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000d0f000-0x4)=0x80, 0x4) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000911000-0x12)={@generic="726b94b44cff9535959dabf50059a041", 0x200}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000c99000-0x8)="2e2f66696c653000", 0x20000000) r6 = inotify_add_watch(r4, &(0x7f0000d4e000-0x8)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r5, r6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f000024d000-0x4)=r8, 0x4) setsockopt$inet6_int(r7, 0x29, 0x1a, &(0x7f000075b000)=0x1f, 0x4) setsockopt(r7, 0x84, 0x13, &(0x7f0000dde000-0xd)="d7fdaf95070179890fddd5a45d3f01000000000000003adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x2000000040010d, 0x20000000000b, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000c66000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4e, 0x8, 0x2, 0xd712, 0x3f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 17:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002e0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x611e, 0x8000, 0x0, 0x0, 0x1, 0xb, 0x100, 0xfffffffffffffffd, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x63e3, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) recvmsg(r3, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) sendmmsg$alg(r6, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x4000004804e}, 0x4000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000020a000-0xf7)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e202ee063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a2", 0xf7) bind$alg(r5, &(0x7f000054a000)={0x26, "61656164000000fff80000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000061e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000d30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008f1000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000080f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000824000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000bcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00001e9000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000c86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x9, &(0x7f0000590000)="", 0x0, 0x1000036d}, 0x40) r7 = accept$alg(r5, 0x0, 0x0) bind$alg(r5, &(0x7f0000fe0000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x0, "7368613235362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0xffffffffffffffff, &(0x7f0000fed000-0x8)=0x0) r9 = eventfd(0x1c18000080000) r10 = eventfd(0x200000007) io_submit(r8, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r9}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r7, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, r10}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r7}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r4}]) 2017/12/11 17:58:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200400) r3 = dup2(r1, r1) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000028000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000045000-0x30)=[{0x1, 0xffffffff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x6}, {0xfffffffffffffffd, 0x0}, @note={0x1ff, 0x206, 0x80000001, 0x5, 0xcd4}}], 0x1c) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 17:58:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000041000-0x78)={0x2, 0x78, 0x968, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3fffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100130000000000000000000000000000008000000000000000009e00000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r1, r2) r4 = socket$netlink(0x10, 0x3, 0x6) writev(r4, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002c4000)={&(0x7f00009d8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x9, 0xfffffff7fffffffd, 0x80da11, 0x2d8, 0x80, 0x1}) ioctl(r5, 0x3f, &(0x7f00006b5000-0x2)="1ea9") r6 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000098a000)={0x6, r6, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000011000)={0x8, 0x0, 0x80000000, 0x0, 0xad, 0x2, 0x6}, 0xc) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r8 = dup(r6) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f54000-0x4)=0x401, 0x4) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setpriority(0x1, r9, 0x8) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8d000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r10, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x4000, 0x0) syz_open_dev$mouse(&(0x7f0000a46000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x0) 2017/12/11 17:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x200000020003, 0x4000000000003ff) r0 = syz_open_dev$vcsn(&(0x7f000009e000-0xa)="2f6465762f7663732300", 0x200, 0xfffffffffffffffe) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000de4000)=0xb6) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000bb4000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000572000)=0x0) unlink(&(0x7f0000468000)="2e2f66696c653000") bind$inet(r3, &(0x7f0000d88000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) migrate_pages(r4, 0xffffffff00000001, &(0x7f00004e0000)=0x200, &(0x7f0000776000)=0x10000) recvfrom$inet6(r2, &(0x7f0000368000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f0000ca5000-0x20)={{0x0, r5}, {0x77359400, 0x0}}) r6 = add_key(&(0x7f0000fc3000-0xb)="636966732e69646d617000", &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) syz_emit_ethernet(0x117, &(0x7f0000c83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d42d151103e", [], {{0xd5fef160710e20a1, @ipv4={{0x1a, 0x4, 0xdd, 0x7, 0x109, 0x0, 0x80000000, 0x4549, 0x8, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@noop={0x1}, @cipso={0x86, 0x44, 0x1, [{0x7, 0xf, "7bbccd54915956409eb1389c98"}, {0x7, 0x8, "0375e6053ec2"}, {0x1, 0x8, "818e19686c87"}, {0x5, 0x7, "425842a8db"}, {0x6, 0xc, "c74639bdb9a5f9db6081"}, {0x5, 0xc, "42c6a2571482bb59a312"}]}, @generic={0x88, 0x3, "fe"}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast1=0xe0000001]}]}}, @igmp={0x3f, 0x8, 0x0, @broadcast=0xffffffff, "0dc986f86f6154cf30a5694c85faf26d38f26b207f3b69a06cb450759f3da66401cf16389b6ac4ec88390db1145d60617c9c8758687c1f8b3961453291b11d693cc3f92a43aa15d8ef524a52366e6c67c5ec427b68e1f8c8a76e1b8a7249a9810761ef784fb65210521497a2a42ce0c286a07f29028b3875b115d6397ae6276a3681a4fbf8fd9f159c4e838fd7a5548f8baa4330ed20ce925b"}}}}}, &(0x7f0000b31000-0x14)={0x0, 0x3, [0x2d5, 0x4f9, 0x247]}) add_key(&(0x7f000026e000-0xb)="6173796d6d657472696300", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000856000-0x7)="1082eb00f41ccc", 0x7, r7) fallocate(r0, 0x1, 0x5, 0x93) r8 = syz_open_dev$tun(&(0x7f0000644000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400400) r9 = fcntl$dupfd(r8, 0x0, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) accept$packet(r0, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d95000)=@int=0x0, &(0x7f0000895000)=0x4) setsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000334000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") 2017/12/11 17:58:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) poll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x1, 0x0}, {r2, 0xfffffffffffffffd, 0x0}], 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000009000+0x2c3)="2e2f66696c653000", 0x8a00, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000000a000-0x28)={0xaf, 0x22, 0x16, 0x8, "881dff000000000000800064f25f799b2c271d592716e3e144ca7448d69ed617"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) clone(0x84222000, &(0x7f00006cc000)="1ee9", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000932000)=0x0, &(0x7f0000ba4000)="") [ 163.971961] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/11 17:58:19 executing program 2: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00002f1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) connect$ax25(r1, &(0x7f0000214000-0x10)={0x3, {"343258cab2e9fd"}, 0x12ee}, 0x10) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket(0x1, 0x80000, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000fb000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000010d000)=0xc) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f00002f1000-0x14)={0x11, 0x1c, r3, 0x1, 0x8d6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe(&(0x7f00000a6000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00002ef000)=@assoc_value={0x0, 0x2}, &(0x7f0000282000)=0x8) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002ef000)={r7, 0x8}, &(0x7f00002f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000106000-0x8)={r8, 0x5}, 0x8) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f00002f1000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010d000)=0xbd) vmsplice(r6, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r5, 0x0, r4, 0x0, 0x10001, 0x2) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002f2000-0x20)=[{r4, 0x100, 0x0}, {r0, 0x10, 0x0}, {r6, 0x4, 0x0}, {r2, 0x10, 0x0}], 0x4, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00002f3000)={0x0, 0x20, 0x8, 0x0, 0x3c, 0x81}, &(0x7f00002f2000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000ce000)={r9, 0x7fff, 0x3, 0x8}, 0x10) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f00002f1000-0x67)="360abf6da121803be7ba6e147ad3aa55167e1e6436a672c06c123ce666da08f7c886eac73b7bab874b2015f4760c9fe2bd51893a606476001348a868a1d60b6c1d30dba0176f51682273f1ecf5da4f511b4e35606c9aeda9958251eb302ef4fbec155f2a713d3a", 0x67, 0x800, &(0x7f0000096000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x21a7}, 0x1c) 2017/12/11 17:58:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d1b000)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00009a3000)={0x5, 0x78, 0x7ff80000000, 0x7fffffff, 0x10000, 0x3, 0x0, 0x100, 0x10, 0x8, 0x6, 0x7, 0x0, 0x2, 0x0, 0x7, 0x7, 0xfff, 0x0, 0x1024, 0x1ff, 0xffffffff, 0x7, 0x6, 0x1, 0x10000, 0x0}, r0, 0x1000000003ff, r1, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000096a000)=0x0) socket(0x10, 0xa, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x7fff, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f000015a000)=[{&(0x7f00007ff000-0x5f)="49a080610ed56b77d2e7ca2cfd7c75a4de4083b63497fd86487925143ac771a817702333c4842a02ed85df427fff5354421811b068ac4932ae0a36b695e0173d8f198a46d22373962201b25ffc59b91d9bbfe62fc0e8c40695b755d6fda854", 0x5f}, {&(0x7f0000001000-0xb7)="2b453cda09d9264b0ac1071c4daf9963b3d7c3caf52165ca13cdfeab78ebafe6f1d5acfc8e5798ac9b1ff3992f4661f8210d2016a5c180aa8b92b402032c643214c9a2ddab77a3d6f92de372957fb37a8254d9649b5a589c3db68b0d6e9144b1fb837f0b88c1e13e66427b157e1453fb6557c5905f02efcf9467529dabf611a5b8d4937e2f514700b05f4baa414ad9a436c5b5c4e7df6704e18933cac5783c436357cb9e2bfcaccfeb8d0ef61aa1e3d93fac5fd9b6a5fc", 0xb7}, {&(0x7f0000001000-0xd7)="4533e2915e000481d33f3fbbb9e8d5e1706a626fadeeee2d71d719f371c87fc300563fb58ebd1b74137b121c654da9c016b6371cb797a2f810c7192f8572393054626fec78b2686759a163d5be7256aeae5fdcd48eceb42e266b783193093c2a56e6f62da7b1f24809a77362b6153f3e6aadfb5337771a3e5e35f70788a38c477116d2168f8b569b2403c1c127edaca35272b9a5ad3e286c8dd0690c2bfac0112a05ca97aabd1f94a29912e215bff4ab3b4d0998990329e1ba3e119e2a7edf15dbd18b037b66c1a7394e3c623b43ec8f9429f1a0cc4dd8", 0xd7}, {&(0x7f0000000000)="9c8d0a3d9b1059c48a3cb9109ee14d3ea7c192d04fd4b85a89e67791d99e0f922f6c6081af4efd89615a36abfdf6bccdef6d083e", 0x34}, {&(0x7f0000000000)="56bf741f826713d24020355775c075d1b374df9be397b4cbeb84499c391579130647aef90f63ea6050c5964a4178c50c882f6a89c23dc596a52a5079b30b9606eafffbe28c6edc2b466789c7d1e12360fe91bc3a0d68eb7784e74c543b064fa377d95ffc7ebf3c5479f3a558c9b17f1ec7ce991cf0bd3151c1a63f4b2da1d6badb96210df0fa006915ada1dbcb6d29e4eaea193145b41b74ce33170dc1c3687d6e6d8814b5086326af146a6d96ea33fb6d45ffb83853eaadbe1e180f5c3ccaac119c7c6768b9f8c8f5f046f0bbf85b056a6f2b844560e9eb6180ff9fbc4e8bdc1963a0546bf67e8af433cf01629485b3dd09f10053", 0xf5}, {&(0x7f0000000000)="aa82df96024963e127ea96adecc65035410ab335193367c9ea3da470ca67c4318bcb77a14e64ac976939c67b4a9b95541f4e0e157658dd6ad2e6d9f6bb32d5ed5fbbb0eb245104b8e708212fbeb68c19e40196ad969df507ee81cf21cc2995131c49fa313451d04eecbe2d12275c5c4004ab4cab7abcde60924d727791dca2a123b4bb0e00cd36b669c6aae309edb7c3fad694ae9c8e4f6d44fd7baf54d0bedb6c5b4f3aa741b8b39f183f9dbee5af7d0a5d6df4b8f10f2e60b591bb296a193cef52d51a913e6b7288835eed305b73514a6589252e", 0xd5}, {&(0x7f00005ca000)="37a16a2a7a20b5a1939862759d094492dcb954ae6c14e621912aa587e6359938f842ed7ed8934ae9df0a4e6b2d1fb707eaac3e655a07f5b4c05db02106c5c9a3ce23e4ea4f029422d09edd26ba00b5a2b8fab761fe04523cc86687fb13efe85079d7a7c8884357", 0x67}, {&(0x7f0000001000-0xcd)="d0e2c3e164c078064e61424ee16bffe9aeb25eef930517eb8ca5fa222309255c8cf4b57c0d0336359e69b64973bebba70504452d87a2c5c6f248e089a0e461248dc2250e8b5cd662f12d67376df634d40d566621f288e7a89f92e114748a9f44a3784f682689e98b80172565332d315e073f4a6fd926a788356a97c95f9973445b68e88e5d3450f87ee30de1471c869ab005390ba5741c1f811c1a9096922bfbe92ef05975289c6b9390ce567c5e068c5987f35dc4216e70223b47fd2f53ed0d0454a3214dad4a51a488a8b456", 0xcd}, {&(0x7f0000001000-0x9b)="64b6bf2300291219260dc31c9a7bce1761460a37ddddb244f2db128c97382c2470e026fd5aa04d5f8452dc85b512d72c5288a4e4cd25537d7726e851336981aeebb5e2b77c557c230cc42d776d494d90da498541f2dd3cc2e705d5582358c356def2217ecd9efad0f581c1150c20539c6d7ff402ec605c47672f98b55aba01f7950ce881180837df8c23e8581a85d8c63d6e4222479d35b977e3ab", 0x9b}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d05000)="2f6465762f72746300", 0x10400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000155000-0x8)={0x0, 0x4}, &(0x7f0000e84000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000033b000)={r5, 0xfffffffffffffeff}, 0x6) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861315f6d62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000022c000-0x4)=r5, 0x4) bind$alg(r6, &(0x7f0000b94000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000f3d000-0x38)={0x0, 0x0, &(0x7f0000d49000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008004) accept$alg(r6, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) accept4(r7, &(0x7f000055c000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e63000)=0x10, 0x0) 2017/12/11 17:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f3e000)="2f6465762f6b766d00", 0x440000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000089b000)="2f6465762f7573626d6f6e2300", 0xffff, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000c46000)={0x7, 0x4, 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]}) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r6 = dup2(r4, r2) r7 = dup3(r5, r6, 0x80000) recvfrom$inet6(r7, &(0x7f00004e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000026000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00008d9000)={0x100, 0x1}, 0x2) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e71000)=0x254, 0x4) r8 = open(&(0x7f0000eba000)="2e2f66696c653000", 0x400, 0xd) r9 = socket(0x9, 0x80005, 0x2) getsockopt(r2, 0x8, 0x0, &(0x7f0000c36000-0x1)="00", &(0x7f0000dda000-0x4)=0x1) getpeername$inet(r8, &(0x7f0000a04000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003eb000-0x4)=0x10) ioctl$sock_proto_private(r9, 0x89ec, &(0x7f0000a14000-0x1c)="a1830b02d013239d54770880c3cf110f57ce2f345d1cb4826dc4c827") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x966, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000207000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000adc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) prctl$getreaper(0x9, &(0x7f00009b9000-0x8)=0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0x9204, 0x2000f0af) [ 164.094478] binder: 19509:19510 ERROR: BC_REGISTER_LOOPER called without request [ 164.102263] binder: 19510 RLIMIT_NICE not set 2017/12/11 17:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)="2e2f66696c653000", 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000515000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)="2f6465762f76637300", 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)="2e2f66696c653000", 0x0) acct(&(0x7f0000c4a000-0x8)="2e2f66696c653000") r5 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000699000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$notify(r0, 0x402, 0x9) accept4$unix(r0, &(0x7f00006b2000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c92000)=0x21, 0x800000000080000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000073000-0x1000)="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") r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)="2f6465762f73657175656e63657200", 0x400, 0x0) r8 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r9 = shmat(r8, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) shmctl$SHM_LOCK(r8, 0xb) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000a67000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_int(r7, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r6, 0x2, 0x20000000) shmdt(r9) shmctl$SHM_UNLOCK(r8, 0xc) 2017/12/11 17:58:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x60000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x3, 0x1000, 0x5, 0x9, 0x0, 0x9, 0x2, 0x7, 0x10001, 0x0, 0x7ff, 0x0, 0x0, 0x7, 0x4, 0x2, 0xff, 0x250, 0x4, 0xc21, 0x7, 0x5, 0x1, 0x100008, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000870000-0x79)="6500309a000000800000f7a65a07938b1dbe0933017f5cdbb4b47a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa618068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6ccb05000000000000000025040000000000000092892726891464746fe058419a99d31f6f11865830", 0x79) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x4, 0xfffffffffffffffb, 0x5, 0x8, 0x9, 0x809a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f00008d7000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ffc}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bca000-0x4)=0x100, 0x4) getpeername$inet6(r0, &(0x7f0000e07000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000081a000)=0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)="2f6465762f76637300", 0x1ffb, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x7, &(0x7f0000366000)=[@generic={0x435f, 0x3f, 0x9, 0x2}, @generic={0xfffffffffffffffd, 0x3, 0x10001, 0x401}, @map={0x2, 0x10000000000, 0x3969, r0}, @generic={0x4, 0x5, 0x5, 0xfffffffffffffffb}, @generic={0xae08, 0x1fffffffe00000, 0x6, 0x4}, @generic={0x7, 0x6, 0x10001, 0x2}, @generic={0x1f, 0x6a4140f8, 0x401, 0x4}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = syz_open_dev$vcsa(&(0x7f0000436000)="2f6465762f766373612300", 0xab, 0x80400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0xfffffffffffffffc, 0x3b, 0x1, 0x10001, 0x0, 0x40000000000004, 0x7ff, 0x101, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000013e000-0x6)={r4, 0x7}, &(0x7f0000c13000-0x4)=0x8) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4$inet6(r5, 0x0, &(0x7f0000343000-0x4)=0x0, 0x803) setsockopt$inet6_group_source_req(r5, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000033000)={r4, 0x20}, 0x6) bind$inet6(r5, &(0x7f0000fb2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x570}, 0x1c) sendto$inet6(r5, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000918000-0x10)={0x786, 0x107ffe, 0x0, 0x6, 0x0}, &(0x7f000066a000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c7a000-0x14)={r4, 0xfffffffbfffffffe, 0x8000000000005, 0x80000001, 0x3, 0x7}, 0x14) 2017/12/11 17:58:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0x122)="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", 0x122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000080e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f000021a000-0x8)="2e2f66696c653000", r3, r4, 0x800) r5 = syz_open_dev$mouse(&(0x7f00004d9000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x125002) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f00007ef000-0xfb)="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", 0xfb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00003ef000)={0x0, 0x7fffffff}, &(0x7f0000e8c000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000f60000-0x1008)={r6, 0x81, 0x1000, "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"}, 0x1008) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x33fe9fdb274601cc, 0x10, 0x1d, "f44de2abe1f4e6851c7b1a74657379d0ad07f9316d721e5413dfe5e18beecf99c35c84c67449cc955fd798892af921ee49610e24da835bc1840f887c49376bb3", "0d0011c2d65d75ea5c48e074d87ebf13022c47d7f633b501f5a179fb9152aa28", [0xc278, 0x3], 0x0}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000ae9000-0x4)=0x4, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000001e000-0x8)=0xd001) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000373000)=0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce7000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000652000-0xc)={0x0, []}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000eb8000-0x8)={r6, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00006b1000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r1, 0xa, 0x2a) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000020000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000230000)={0x4, 0xa51}) r7 = open$dir(&(0x7f000019c000)="2e2f66696c653000", 0x140, 0x5) fchdir(r7) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000a2d000)=0x0) 2017/12/11 17:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000022e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000024d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) r2 = socket(0xa, 0x3, 0x2) r3 = dup(r2) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x0, 0x2, 0x80, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000644000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x3, 0x800, 0x100000000}, &(0x7f000006b000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000004a000-0x8)={0x0, 0x2}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_id=0x0, &(0x7f0000f84000)=0x4) sync() getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00006b1000-0x2)=0x9, &(0x7f0000bc6000)=0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000fc4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005c5000-0x4)=0x14) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x8, 0x4, 0x200, 0x0}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007ba000-0x1000)="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", 0x1000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000aba000)={0x52, 0x6, 0x8, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000122000)="6e7300") exit(0x0) removexattr(&(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f0000782000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000ffc000)=0x1, 0x4) mknodat(r5, &(0x7f0000be5000)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000da8000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000076c000)=0xffffffff) sendmsg$unix(r2, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000935000-0xc2)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c10200000000000000cf7e0d81aa32601b1ece9ba7ddf2e670bb030016bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa8, 0x85}, 0x80) [ 164.113486] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 164.123046] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/11 17:58:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000a1d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x803fe) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e43000)="") pipe(&(0x7f000050e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f20000)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f00003e5000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000364000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00008b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000d84000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x43}, 0x1}], 0x1, 0x20, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b0a000)={0x0, 0x2}, &(0x7f00005b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db8000)={r3, 0x8000, 0x3ff, 0xd35}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x1008000201) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="19c3d9bc52a66d184bd8fc2dcd7be089"}) r6 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x802) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r7 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ed000)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r5, &(0x7f0000653000-0x8)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000d1b000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebc000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000d2a000-0x4f)="260000005e0009f20a00fff739e3000000f40f0c01000000000008000000085b1ee9ff6e35eab4f02f52e3c7fbdb41590956672b1a4ceaa3cbb5ae3213ae6ac61f107f9728de417738deb2b67c79fc", 0x4f) [ 164.123059] binder: 19509:19515 ioctl 40046207 0 returned -16 [ 164.134761] binder: 19509:19515 BC_ACQUIRE_DONE node 176 has no pending acquire request 2017/12/11 17:58:19 executing program 4: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, "6165616400000000000000000000", 0x80, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328706f6c7931333035290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) splice(r0, 0xfffffffffffffffa, r0, 0x0, 0x80000002, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000947000-0x51)="9f94dd66f2a0f9bc079e9ef53aad0dcd809fbbf0380118f395b48dacab1cb0d20cdd8107bb89fd7b40f1f2c3033401baa52b68fb2158ddc6ff93d73865c5d04d21180ec8eb9822f90ece2009697722ebcb", 0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df1000)="06777635850d02e48d671a1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f0000f3e000)="4927d1a27298d3f6e72d601ad46908ec2d1a0956c6097c0712c5b1360d0083cda64605ed9d1685eea67767bdf410036cf4d4a215cd4f5b2c6cf6d7403be79c1c805d238e3ae5bcfb6da96224c98a7c0857e64895b0ead18514c3d31e1276adb13ecdbcd9a4e33c71a9bcca77124d6319e354202ce1269eb95d31eefdc58aaa0f35d0e410cb7e2a02c896ed6607e66dcbbe9cd3ded7e16b236a3b215cec4bca280c685ae4e534f2e9f6cae714ce7d9c0b5a054447d0329de3136b9c12438e74f46e7c48fd9a40f834bf3176547c31", 0xce}, {&(0x7f00005d0000)="5e4680d8e75bc50b505082a1051dafb7614cdc2fe1ed31329141ef932bdd3070be80fc3f0b18dc786bb9b80b93cf2b1467671a693aa38947c4efc3d151eabb044289d240a39d7174918dd82934b6c8bd59d0266c1374bd250bd293f5e4d1e2b295525ca407d4fa767cfd34a6099a63b163f036301404d4426df7c24a336ba88fe14b17844575bccbd56ae530af37a1e8eb2482be4254f74dd6d8187cb2b5efa2f16da8528d3d2c60cdc75d58cbcc844c264f2d4cb6bbd3ee2c5568c11e4ae6fd4f5f6ac8ea52d264375cbabb3a10e2853b632bb4bda86022802ef6bab15e3b3edd3dcf41b64866b944d5cd67af8a6b0aefb31c85e1905e5cd72d68ed5247418e02e2cf9918be502d7367c26e5aeefccb18cbe72f68f704e610b361798fe73a0a7ff31955039cc978dccae860afefd69b1f13f87096d977b5710b5bb7c04ef092b36d3ae6ba784b056a85a5211177b95b24b50b69c3d8cc489ddfc2eb9da21c9b73b18ea2eb3e932b57e5eec8bb43537478e6f1e0cb206841efea3d9f0aff2e3ff794a8e8d67b0599aee11cbc187c93793253e3ea7b2ca31ce5a9d3ed1cdd52ab3eb12dfec55519a983e4d8244a58fbf48f8e832d4033b4941dc1d861c4bfa12762f49f897822b2ab2e673c05de9ea7098b8a4427c358fc348800e737c392f72b1aeb4dfd39d26c344092a4a36bef2bf81881210cb3600430305623318192de8c37d0daba3f3fc14d5a9cb713fd8717259fcd61fa9be0543e947a4e303a00000002f0ad5353d3332642fdfe2ca29b4f94ee64280c3efa67b18daa48856c09f41ae2ef469554aa4514c8b499cfab2eca39904ead321b7aaac25ae7b69920255c17a1a58df2c488e41c982080c7094c5a7ee850e06f8f1c71256c47791aa6ecb311f47526fdf9a899d416a7f5d06f361395a711fde38c5fc2ca8971b26da6d481d50304948787eda035aabed207a4e59aab7b651e4173837a257c17d9bcf52c0b9046ec338a023baa31915268e1fc277105179825b38d4c641fa2f0b26f70862e8855a20f8a9c8023d29e6e31966f647ae34f9caa9052301f430c580f57585b911d65c0d4ae49e0c0d1f78eafeefe05df04db641d9076132deea2c35ed55de38467850a954b4d6e458b9b4e3589411d9ec632d5a46afbb3f5b35539b7b08adeda2dd1bea6de54a4b3ab875a11f70fd813e4cefe752726b3071c4131a2ec16edbdcc1b60e7c6f06ca71d2a1c5611881df174e289d4f6eac96ef5cffa9a0faf4457d97201a5e40b59944def55a728097d87d224ece6bcd7715e0bdf715fb51e60c8c602e1f8b85bd7642d4f2e92c4e5602fa58b0e6e576054353e146caa70aad1800e5c0907097f07aed10a6adf95ff48a0837737cdffab6a7d991bcff172e02a676899c081fb2e93e61300bfadcaec040060dc398d8ab7409d097b725b4d74c10fb9947d9b70e56bdaa327e47d59b0544f21abe9ed15e2fe75dd93d0f073ae9f2c41f97bed95b228be5c55dec83c7405ed10f2ca3159a44aa2cd8c8285f91b3849b8b280d3de3c68e73646fadc239fb5d6f2aef2cb5a3e58d5e402aa8b928aed644ab5a8b9b467e70061b9f8449f732e125c9a7c5a83a645aa3b98784d912a12ed9b658fdc27ca1df0b1f2ce263caaffd8453e9a0ee3de720a22f738db1431fe986ac26a823a671c8526bf79410be4e9995914b01413330699be1506c8b3e94177d04a190133e04470ce5e9434b4bd043f695e3d799726f02c1b1983848682b35995f99d35c6a7453f9441119f61a9f3bf0e7a97a30d5af05d6f84b32d549e6dd9036570c01577587547c84e7aff320e6c8b1eb3be0ef3609156ba01a17285bbe5950ddf74ef508c300730fcb1ed9b1fa444d91e2e7be21748614c074d39c3a28e42b20154cedac71c413bbd19f55d961b98545d10250f5babf48f5551357e31d23cb283a1143aff2acd73b198899869f240aed2392fc794d6a22518cea282f896986730c8a8f1ebd0468ace018eafc8d91f700af9d8dbbfd045eaaa7eb01b852caa04e5796288911e917c092feaec44e367693792a8ed6e39c657626557f8a1b6b5b9fc76057fda24c4db6b1750d0dab65a591f10ebfc4f3940c8f8a4e4f814deb16b032184f0ba3e1c71c1ab8e0309857e82df5a0c3705501e06a0c7bec171bac2ef7250ffe5bf1ead9e177712b4cd136512d3c82069ad9689b472bf24c1b31cc99426bd3e15a2329bc09996a1bb263f5dcddade205ace254cd6216f921702883e045b195c0fc92a4920f9d23a3dc3036a7b3f8c0c0e77d198b4970a8eb66d4fb015efcdf691e9fed2d90cae018acd527e26a0988313b0dcbe9d63244629c5aaebbb9c68eb5786f02b80ed5442a86f088863988a6df293b95cc910c71cc6f8808ca044e83640c3f61640c7cd1e66f277db9dcf3fb8bb5e75203c089cb9d8508f980f22ecf990eed0f2bf9c01d9860bfe5132147f1d4a2a16bc3c28fd4163bd751be93647da08ed012c0fee354fe3d15a1d4c79e7fff7fbdd35544cd5dd8c9b7448e8051ac128bc2c109747abaca85acbcf72038583057f7d33b366cb61532b9e5d7e1307a964d97bf51ee8267c29001d7a060dbde32e42bd4b1f441f195415bc38fa02a186659962675d75821885d61002d6a868744d6d38affd4d4d71a7000000000000000783be99e62e973d9c23f96e64d4fec056223fb8d47a7e34bc6f635f5e9a90e90f43b70dba4f50c066ce098409e9174b03a0e73d33ce2718e536b2bb8ab86764340fd5f51ae30525b3e291d5e9b069f791ebb7856c91fd4c50392f2a5e3ee47ab7e62be9d1d4923422cb913e6b4851b38e6690f50a8e3f84d11ca46581fabd70091a70a08b3db6ac093cdde625e30e2399d932ebd68e9f51d40f7c5e02c6db7091168d593f8337c1217002dd7f7bad082f61838473fd9fa44e5e0f85cbe808055e2943599fcab79c3c0986f87d8efe03f99e1a44eec2cd1f9008b2887e2892ae9e6c5e2e0ccbd22323da933e17550ed88bb6b86807253444894098007427a74d336c1ad7c77460023fba7cd93ca35cbeb2fa0d730ba65358f1b8ed8d942112136288beff526a1b3a5bfbcc303a3cbaeab735908d2e29e168c2ef0d0edf234627142de90737050864dbe8a12dfb16c475db06a7898c2471bc930293a6c4b6a6fbe190be91911b93871aa2b855caf6c2f72a94a4c94cf61bbbf9cdb74cdad434a93a7f9210e25fd1e7f4daa507fe0c67b004c27739b1525a7da58ac97e2b0e194ee690f072b2a4ac05434beb1a2d417fffce0736c962db3d1012b10912ff6b743ef60054432174d625af4cb041994b05523074e67f819d0c1a5ab225702ec56807f0faca29322311b0f1eb25ff0165288aa97ba2b27be2a85fbf97227c4331173795b8c750afb3d1dc9e550f0b03faaaadccb1a0ce3e92d6b32ddd18faec434dc1982eef2c5c32227d590e33f39a5105405520d4dd447283704f1733c732dbc320841a9ced03b141663fd3f1e3b6479893944ddde6558576b07ba2517d68501b28f99a9f8eb823620ddf8c70f77bc256fc1d2049920b105050f67d0216ef5adfd13be1a15f189db682890251c136f220374921bcc6de0977b61ea6952fc066709cbfd9b8911db6780d60365fb22e9506ab3a9e155c04aff0fc3f7275495912bc367dfaf0079ef40f60dba3ef755b511f03a586f55fd160f8a84253b2313c57bb0f6da01571bd384a165738994b533ce802e023e5a0b7d274e5c06d4927c6dcd6b9a036d5e136b2a3cacfc174a1f7f1394799193c3a4e4f571f3baedadbf30c0009d60f0b3ffcff2f12bdb3d59689eb47465fb272deee2952b3850c96b21c2d00a3adb44fe0a91795a64ae3554b1d41b44ed73d82a41337f6cba7d7d3660b5d95ccffaf25a45bb587b66bf87b8d20c40ecd23070dab340b7c53c6cd1904188dd6da85dc209cfd274bab4bc3ad3c53aa459606cb6fd089f9067871961030e47c1934653329f4cbe76e539fbfd3914684db4ca3666344b68e720b10f3dd2469d490e73bf82fa77897370a9ff7c7403f1b09e6ca22c33dfeb9af092d93f0c94990fa59823896d8bfa247ed83e85ab13ea407bfd1e4dac6c418b5efa020b6c4596d8bcf93d196984464d7b831ab8777694573a4c1d6ff37bd73c2b67bd9d4740d6c302f47ed5c5daf2475066cebef7426f95e307dbd8f8ddda50f89c5e323045bf2f2384029dba50200d9439eaa0b971844b7a91f5066cac35176543e6c5f997d347849069e8e3257e4139420b7e2d761b60b627ea07d63373269b59384f367d16e85a6fb13336ade5688d562fac1b4561dce2cfb5ab9640e81979ac27f8be01816cacab1a3b97282ca60454c637ac6787d10ae8242197e794297eaf5f03d3ce161add5e642f41b68199b529880ea58e6e1d1ae08858b3bb8c8e72e88a10eb79a1fed45c86c81dbdbb43c390b7e5426bc69c7447a3ffe75e23658669319181a17ae41c6998a76f77d3d261625ffd2e4596018c56da82d9a483560172aa7f4e089257bf19eb1de9d2bccd39e5a6a4e2fc52d70d5b63c4d2dbda8cdb75a1e1d2ccbe208ccd1932f4cc527bb67c25e2e774044f5d35b26ca937777e599b1e7d2d174eefd57dff4329d7d661b0000b30e578bb77b116243d9dc82af034e43fb93d6e361bfe27289e015586744266900000000000000056df1229330090ee1f8acdde256c17ce14a3a637ba428e17d18cba822cc65a2073347cca97896071c20c986240e49105da7e7753401f802e2707e5d01f02fd0ddf4ee2827e56d621fb28503e5bdbb578a28218862037333f136de6261e0b5f311373d0bd4e12dadd01caf39a2d69e2d77a434c95d508af72666aa5e9ff3fae42cfdcf2c86f049360902233cb9e94854be9d50a5327f40000fe734fc930c461362efdc57dbd501314a3497bfbf87f20d4d140ccf059551a0b4d05bd0d2a2dab0ac59f3657b165b87782288e5cb1388a4f2bf0ef74f2f1745385e3c17e893bf2edf2bef11401d961feb271cc4bbe7c2ffbfa08901f7b6703a336fb9d042913d9f0116bdbb68f009098d6e766f4550f50e3413f3226d74a8b9ed90c4219900e0cc4715fdb4f2f9664eddb248dc9a166c4095669fb1bd0db7befff72a3c2f70c7b0da0a1fa79db68c86d5d84fcb87962ae4105ecd7fb0bbcf5ce067dc21b3eab6b1448d2f09f99e36b37d16f7792caa6697cba9bfd5352679114be328b6b285216f9122ad0cf43b7fe863a28cc04dc9e1272119384521e1b7f45a0a1d8b9850da49d8096e1aadc8a11da98253e9d8d5b3953dcb919315e1808570f001870301320bc3f643286b286ab8cfe80912993b6427a4d7308b913b5b5a5d7ce8fe918131d28d0744586659be3a19e86292d931710d7c57bce4df77006e1bed4934909dfe4cec5e31ceae108f575f3a9cd90e63d0ce4edbe476cfb2683804aeba6518ac1bd8c78a6a0707258f8bbf05b31ff1e0d4fee59364d03810195d343dff58ac79b01a72e94eb40c50b252d6db8cfb11e25090f06386ecc41ff6a1522c68806cef98d532f2fe89be9cc808be4933e22fcb01eca708d432db1c4f7e2539c3dfceb29ade9753386c3c439adad10836ffc2e2c8570656ae05f71df066c1a47cef1da6d6164a401db28362943cf740c8d8e32279fbd23b0ce14d9efe80800b6209ddea0cf0a012acbf41e5fe2fbf13c79fb47ba666d52047cd20928f15166fdb04f6c53934532ac779c19b3e7e96176631524f1f8278bf868458754ca66e157b6fd9ed9360ead43392e610c13505db06", 0xfff}, {&(0x7f0000f3f000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b357", 0x13}, {&(0x7f0000f40000)="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0x1000}], 0x4, &(0x7f0000f41000)=[@op={0x18, 0x117, 0x3, 0x2000000040001}], 0x18, 0x4080}, 0x4) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c6087d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1ff68787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x4000000000000006, &(0x7f0000f41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f0000d81000-0xc)="6e65742f6e65746c696e6b00") fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b90000)=0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f3e000)={0xffff, 0x4, 0x8, 0xf90, 0x0}, &(0x7f0000f41000-0x4)=0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f41000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) accept$alg(r0, 0x0, 0x0) [ 164.134830] binder: 19509:19515 got reply transaction with no transaction stack [ 164.134841] binder: 19509:19515 transaction failed 29201/-71, size 48-40 line 2690 [ 164.189202] binder: BINDER_SET_CONTEXT_MGR already set [ 164.189215] binder: 19509:19530 ioctl 40046207 0 returned -16 [ 164.191919] binder: 19509:19515 ERROR: BC_REGISTER_LOOPER called without request [ 164.191935] binder: 19515 RLIMIT_NICE not set 2017/12/11 17:58:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0xff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="776368616e00") read(r1, &(0x7f0000004000)="00", 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000-0x11)="2f6465762f7667615f6172626974657200", 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb3000-0x9)="2f6465762f72746300", 0x40002, 0x0) shutdown(r3, 0x101ffffffffffffc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000123000-0x20)={r4, &(0x7f0000bee000)="", &(0x7f00008c5000-0x1)="69", 0x0}, 0x20) r5 = syz_open_dev$tun(&(0x7f0000b94000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r4, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mount(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00007ee000)="2e2f66696c653000", &(0x7f0000a58000)="763700", 0x8002, &(0x7f00005b5000-0xed)="47eb522784e8310eeebbac303de34b135f57907ada668894fd926228ad02c66bd5828d7828cfc10bab8e804e6eff691ba1c5f9b2f1d5a55b72aef73165edc901d9e3706fcb9957ec0fcd7186d208a2273556ba30c4fd4b7f53ff794cdf617d3f1cb1141a55e54344fdd06324b460034454513482535ee1ad561d67b6611cda97e36acc5564d623dc7665e38706b9cdb24856ddba2be605e494a106fa856bd7cacdc84413004a6dc208cf01d54773ca1485d77d436eca7d961c4ece8c19cd2b77465fc734f6d233356303195b17605744595ec7e381690fd73137b69b8c1b099f046e5e193731b0043046e5053f") r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f00005aa000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x2000) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) semget$private(0x0, 0x4, 0x82) set_tid_address(&(0x7f0000929000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000dfc000/0x18000)=nil, &(0x7f000070c000-0x18)=[@text32={0x20, &(0x7f00005cb000)="6564660f3880b500000000207c4e0dc4e2610689f8000000c4c20528283ef2f4d8bf0b000000b9800000c00f3235000800000f30c744240000580000c74424022a000000c7442406000000000f011c240f23250f01ca", 0x56}], 0x1, 0x20, &(0x7f00005e1000)=[@efer={0x2, 0xc001}, @cr4={0x1, 0x10}], 0x2) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x400000000007, &(0x7f0000ff8000-0x2)="be", &(0x7f0000ad3000-0x1)="94", 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f00007ec000)=0x0, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/11 17:58:19 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004de000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x800d, 0x80000001, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x8000000000000000, 0x0}, 0x0, 0x78, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727431000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000057a000)={0x0, 0x6, &(0x7f0000188000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd1c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x3, @rand_addr=0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b42000)=0x10) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006c4000-0x10)={0x0, 0x800c, 0x3ff, 0x6101, r1}, &(0x7f0000b43000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b45000-0x14)={r3, 0x0, 0x7, 0x404, 0x6, 0x8}, &(0x7f00007ba000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b40000)={0x727134dc, 0x1, 0xbd, 0x80, 0x3}, 0xc) shutdown(r2, 0x0) r4 = epoll_create(0x4) epoll_wait(r4, &(0x7f0000b42000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) set_mempolicy(0x4003, &(0x7f0000387000-0x8)=0x81, 0x7fff) clone(0x0, &(0x7f000068f000-0x64)="f971b114b5015878a6b2160439f74b84acf1865513e5da7646a39d6a6386c9396f90a73619e8f907f8e5cddf5e4a37bb32567713994c29fcd858245ed2384c8484d2d0a3329be104f38d5b3d4032a2d3b195d9fba89d4012e2e34e346eb70f5fe26e5848", &(0x7f0000215000-0x3)=0x0, &(0x7f0000785000)=0x0, &(0x7f0000bda000-0x85)="7adcab2ad78a96e91979234066eb99b14966e39bb198418310179ccd03d87f570a388664aeb9a93565e67a854a09f034a0e75d97d4f641f596e3f61de3eb7b3f3e1337fd916cadbc63dd45fafbfc0ae93ceaccd10f6de0e3dbe99aefe16d7a9094ec0dc0df751153fc98e3694f17f620bc8a942355b23ca17ccf463242000cbfd03c09a647") r5 = syz_open_dev$mice(&(0x7f000053c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ff000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xffff, 0x9, 0x1}, &(0x7f00003b5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000064d000-0xa0)={r6, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x9, 0x100000000, 0x8}, &(0x7f000029f000-0x4)=0xa0) r7 = syz_open_dev$usbmon(&(0x7f0000c5d000)="2f6465762f7573626d6f6e2300", 0x40000100000101, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b96000)={r7, 0x1bf3, 0x1e, 0x2e, &(0x7f00006f0000-0x1e)="d42eebd3750c3838b75ace8f66ebaab0a88f03dae1eeb3ad52ccd4980eff", &(0x7f00007b4000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x2bd}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r9 = socket$inet_sctp(0x2, 0x7fffffffdffe, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f000096c000)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 164.191965] binder_alloc: 19509: binder_alloc_buf, no vma [ 164.191996] binder: 19509:19530 transaction failed 29189/-3, size 0-0 line 2890 [ 164.196494] binder: BINDER_SET_CONTEXT_MGR already set [ 164.196505] binder: 19509:19530 ioctl 40046207 0 returned -16 [ 164.213900] binder: 19509:19531 BC_ACQUIRE_DONE u0000000000000000 no match [ 164.213954] binder: 19509:19531 got reply transaction with no transaction stack 2017/12/11 17:58:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff96ca, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x141046, 0x0) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000720000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x2, 0x4) r4 = getpgrp(r0) getsockname$netlink(r3, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) fcntl$lock(r3, 0x6, &(0x7f0000bb3000)={0x0, 0x8c47e9b4b0305cef, 0x1, 0x7, r4}) perf_event_open(&(0x7f0000674000)={0x0, 0x78, 0x401, 0x100000000, 0x1, 0x8001, 0x0, 0x59, 0x800, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0, 0x6, 0x2, 0x80000001, 0x8, 0x9201, 0xffff, 0x2, 0x7, 0x400, 0x800, 0x4, 0x0}, r4, 0x7, r1, 0x8) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000127000)={0x54, 0x97, 0x4, {0x10000, 0xff}, {0x5, 0xfffffffffffffff8}, @const={0x800, {0x100000001, 0x71, 0x5, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x1) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r8, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r6, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/11 17:58:19 executing program 4: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f16000)=0x8, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f17000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bbd000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000033000)={0x0, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0x1, 0xa6c, 0x2d9, 0x0}, &(0x7f0000f16000)=0xa0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f19000-0xc)={0x2, r0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000118000-0x8)={r1, 0x0}, &(0x7f0000f18000-0x4)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000bc2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000775000)=0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={r4, 0x4}, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x678b7c90) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1c000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 17:58:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fda000-0x9)="2f6465762f73672300", 0x996, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x2000005, 0x200, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x4, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) ioctl$VT_RELDISP(r3, 0x5605) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005b1000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f000059b000)="24000000070001f01200010000000000022b00040d0001002005f0ff1f000000020000000100005297e5cec045ad0b007df3aa2730a303dba3f2548a036f4bb5b146112edb990570e5cacad68350fb932202adae5e557643672d4933fe7439c920c28f85c1fdf3d24223dd23211573feec417072cf1fbd409a1c84d60a17c3a823c579a7e5ef0831cc369ced446d67494b8ef70689a20fa1ad01a01f209b243ff424f3f01f8db9cba83d978e2fb6cf46fb2252ed04311e66a5d1830887565f2d659a5a85fd1f46fff0758fdab6cd41828e59925be9858edf5a22e91521ab3b4eab21c8ddf6cfcde999ab0f540f56", 0xee) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd5000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r5, 0x3, r7, 0x4, 0xd95, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000012000)={0x0, 0x5, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x0) timer_delete(r8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000954000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000314000-0x10)={r4, 0x769, 0x5, 0x20}, 0x10) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000241000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) fstatfs(r10, &(0x7f00002ad000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 164.213965] binder: 19509:19531 transaction failed 29201/-71, size 48-40 line 2690 [ 164.492305] device gre0 entered promiscuous mode 2017/12/11 17:58:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb8000-0x8)=0x7) r0 = timerfd_create(0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) r1 = syz_open_dev$sg(&(0x7f0000fb7000-0x9)="2f6465762f73672300", 0x2, 0x200) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e6365723200", 0x201, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write(r0, &(0x7f0000fbb000-0x26)="26000000420047f193000700002110007750f16b8dbdf103fffff7040045eae417c96e3e8a01", 0x26) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008d000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00001bd000-0x44c)=[{0x14, 0x5a, 0x200, 0x0, 0x0, "d0e4"}], 0x14}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dfb000)={0x8000000, 0x0, 0x0, 0x1000, &(0x7f00009b1000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa692708290f5ba32e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a7994f61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@textreal={0x8, &(0x7f0000e2f000-0x32)="660fd04b4fc0920000390f01cf0f080f20c06635000004000f22c0b800048ee03e0f090fc76e000f01d966b9d00b00000f32", 0x32}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) setsockopt(0xffffffffffffffff, 0xfffffffffffffffd, 0x30, &(0x7f0000183000-0x90)="8a9880710333e18a905a655abd1383c8a879461032855b8e05967db94f8df842f09f9b120d41d53452a3a9e15fb0d365ed71735c2cede3693ac15708675dad2e49a975e41cf242b149ae96110797c29a63d711f90eee7409a16cdc7c245c7fc40baf7089306271b009af52fd30cda5ba046c0fc50ae821d658c534c7a9dd5ea9da25fff2286c0d9e0137a80f1cd05ad1", 0x90) futex(&(0x7f000000c000-0x4)=0x3, 0x3, 0x80000001, &(0x7f0000fb3000-0x10)={0x0, 0x0}, &(0x7f0000010000-0x4)=0x4d, 0x1) stat(&(0x7f0000b49000-0x8)="2e2f66696c653000", &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f00009ed000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f00002b2000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r7 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x2ffc, 0x1, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 17:58:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7a59, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f00007da000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000035c000-0x8)="6f6f6d5f61646a00") getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000071e000-0x4)=0x7fff, &(0x7f0000193000-0x4)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000052e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000020b000)={r5, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003b9000-0x9)="2f6465762f72746300", 0x400040, 0x0) r7 = dup(r6) socket$unix(0x1, 0x1, 0x0) accept$unix(r7, 0x0, &(0x7f0000768000-0x4)=0x0) socketpair(0x1e, 0x400000000000000, 0x405, &(0x7f0000ba4000-0x8)={0x0, 0x0}) accept$unix(r8, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x8) r9 = socket$netlink(0x10, 0x3, 0x800000000000) writev(r9, &(0x7f0000623000-0x10)=[{&(0x7f0000f48000-0x39)="3900000010000904ff050000004000000700004a03000000450001070000001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) fstat(r9, &(0x7f000077c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x802, 0x7) setsockopt(r9, 0x109, 0xfffffffeffffffff, &(0x7f0000558000)="", 0x0) 2017/12/11 17:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x20000104100004, 0x200fffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3fffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0xa0000000000000, 0x1, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000881000)=0xaa) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000451000-0x4)=0x200) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000175000-0x8)={0x400000008, 0x0}, 0x8) bind$inet(r3, &(0x7f0000575000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000a04000-0x8)={0x0, 0x0}, 0x8) r4 = dup3(r1, r0, 0x80000) bind$bt_sco(r0, &(0x7f0000d8f000-0x8)={0x1f, {0x4, 0x6, 0xf24, 0x0, 0x8000, 0x7fffffff}}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2d000)={0x0, 0xa1}, &(0x7f0000a15000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000940000)={r5, 0x401, 0x20}, &(0x7f00007c2000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000420000)={0x8, 0x4, 0x8, 0x18000, 0x4, 0x497b9d0, 0x5, 0x3f, 0x0}, &(0x7f0000043000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003fa000-0x10)={r6, 0x100, 0x5, 0x20000000000}, &(0x7f000090f000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00001e1000)={0x4, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f00001ad000-0x8)={0x20, r7}) connect$inet(r3, &(0x7f0000c36000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000762000)="00000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_dccp_buf(r0, 0x21, 0x240000002001011, &(0x7f0000f75000-0x1d)="481f4e82273ea453098ad8c4e0f94f09539c08751a351dee2e04aea2d1", 0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00005b4000-0x4)=0x0, &(0x7f0000723000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000023000)=0x4000000006) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) socket$inet_sctp(0x2, 0xfffffffffffffff8, 0x84) getsockname$inet6(r4, &(0x7f0000964000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f2000)=0x1c) accept4$inet6(r0, &(0x7f0000020000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070d000)=0x1c, 0x7fffd) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000652000-0xb)={0x1000, 0xfffffffffffffffc, 0xfffffffffffff950, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0x4, 0xfa, 0xe, 0x2}, 0xb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 164.528356] binder: undelivered TRANSACTION_ERROR: 29189 [ 164.528936] binder: send failed reply for transaction 177 to 19509:19515 [ 164.529504] binder: undelivered TRANSACTION_COMPLETE [ 164.529515] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 17:58:19 executing program 2: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000341000)="2a5142", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x16d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000208000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, 0x80000006, 0xd34, 0x9f, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x4000000000000000, 0x7, 0x9, 0x0, 0x401, 0x0}, r2, 0xffffffff, r1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000028d000)={0x0, 0x7fffffff, 0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc7000)="76626f786e65743000") write(r3, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fca000)="00", 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x4000)=nil, 0x4000, 0x3, 0x33, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc8000)="2e2f66696c653000", &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000db8000)="d05b87c5477a9074f5880b808571304900000000000004011cac95289ae7bf15aff4dbe6d834718b03c06a83dc30b80442157ff9587875424db238071856bfe0378592a4122cc96015b589a10123b8ca03909750bec379e7ca6b3c163020000000000000000984ac2bb062514bc9d6da6b6b4744bb45e8c22eac47aa75c268f0a55a9974cc577050a100ca7e3d8fa597e8acdd83c4b11bc3e3c5583ad6039708390ebf848d7d3c19ceb4110bd12ee03430ebcf1b8f77a8687dee9cc783724c3517436c4fe3500a5104000000a3c586ce9e6bdcf7ff9c74c118a96579c522160b4948e2eb1964e129ee71b14caddeade6700eb473", 0xf4) mmap(&(0x7f00008ec000/0x2000)=nil, 0x2000, 0x3, 0x800032, r3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2, 0x40851, r3, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fcf000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a91000-0x8)=0x0) setresuid(r4, r4, r4) ptrace$getsig(0x4202, r5, 0xffffffffffffff01, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000d26000)={0x1f, {0x202, 0x80005, 0x7, 0xfffffffd, 0x40000000004, 0x8}}, 0x8) prctl$void(0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 164.541461] devpts: called with bogus options 2017/12/11 17:58:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf3000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) symlinkat(&(0x7f0000b19000-0x8)="2e2f66696c653000", r2, &(0x7f0000af0000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000239000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x0}, &(0x7f00006f8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000004e000-0x14)={r4, 0x5, 0x7, 0x7f, 0x1, 0x8}, 0x14) write(r1, &(0x7f0000936000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x2000, 0xa3) io_setup(0x81, &(0x7f0000882000-0x8)=0x0) io_submit(r8, 0x5, &(0x7f0000404000-0x28)=[&(0x7f000094b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000e79000-0x1c)="6972126bcd89bd2e148e38161dfc09e9dd17fa5fbf2d8b7a44bcbbcd", 0x1c, 0x8, 0x0, 0x1, r6}, &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f00001c4000-0x25)="acd00a8c339c8047278242e6f315da2a58881121ccd379e10a0a449793077db58dd3651eaf", 0x25, 0xd7, 0x0, 0x0, r2}, &(0x7f00003f6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f000066f000)="7a76c8698baaf153a687214e77d8cd58e54ecb2a8a96a8c7bfe8890b084b2bf3434bb7a4c332bb0595bd2262bc8c2b85dd54256c56dbd6554d45e6d9c72f01", 0x3f, 0x81, 0x0, 0x0, r6}, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x2, 0x401, r3, &(0x7f0000b13000-0xe)="3eca5c6dc0a6f4215ebd959cd17e", 0xe, 0x1, 0x0, 0x1, r3}, &(0x7f0000862000)={0x0, 0x0, 0x0, 0x7, 0x10001, r6, &(0x7f0000f7e000)="db056bb737d451dff46fd1ac1179db3b994033c908c64011a1e1eee7a6f1b9986a01d456f2", 0x25, 0x0, 0x0, 0x1, r5}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x20000000, 0x0) accept4(r5, &(0x7f0000a6c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000184000-0x4)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000736000-0x58)={0x100000000, 0x6, 0x9, 0x4003, 0x101, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000390000)=0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x3, &(0x7f00008cb000)=0x8, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e38000-0x11)="2f6465762f7667615f6172626974657200", 0x220040, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000ca9000)={0xffffffffffffffff, 0x1, 0x4, 0x3, 0xf5}) sendto$inet(r9, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) 2017/12/11 17:58:19 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair(0x8, 0x80f, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x801c, &(0x7f0000009000-0x1001)="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", 0x1001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)={&(0x7f0000e82000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) r3 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r4 = inotify_init1(0x0) pipe2(&(0x7f0000dab000-0x8)={0x0, 0x0}, 0x80000) getsockname$netrom(r5, &(0x7f0000837000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d5a000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0xc) munlock(&(0x7f0000977000/0x4000)=nil, 0x4000) fcntl$setown(r4, 0x8, r2) sched_getparam(r2, &(0x7f000036c000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$getregs(0xf, r6, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000414000-0x4)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f00003f8000-0x8)=0x0) r7 = syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r8 = fcntl$getown(r5, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x98f7, 0x1, 0x1, 0x7, 0x2}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000a91000)={r3, r3, r3}, &(0x7f0000c41000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062c000-0x10)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) getpgid(r8) 2017/12/11 17:58:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x254400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffd, &(0x7f0000002000-0x10)={0x0, 0x80}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4802, 0x0) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xffffffffffffff98, 0x72, 0x8, 0x9, 0x5a6, 0xfff, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x20, 0x6, 0xbe}}, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6d5a63c2}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0xa1, 0x109, 0x7b, 0x208d, 0x5}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e21000-0xb)="2f6465762f6c6f6f702300", 0xffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000084b000)="2f6465762f76637300", 0x7c, 0x0) getsockname(r6, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r7 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000e15000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xb01b}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}], 0xdc) connect$inet6(r6, &(0x7f0000528000-0x1c)={0xa, 0x2, 0xd5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00001b1000)={r8, @in6={{0xa, 0x0, 0x21, @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]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r7, &(0x7f0000f0d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x1, &(0x7f0000d5a000)={0x7, &(0x7f0000fe0000-0x38)=[{0x66, 0x7, 0x3, 0x3940}, {0x5, 0x9, 0x3, 0x8}, {0x100000000, 0x101, 0x2, 0x3}, {0x1, 0x100000000, 0x8, 0x7}, {0x7b, 0x10001, 0x1, 0x1}, {0x4, 0x3, 0x4, 0x401}, {0x7, 0x8, 0x1, 0xd7c}]}) r10 = dup(r7) ioctl$KVM_DEASSIGN_DEV_IRQ(r10, 0x4040ae75, &(0x7f0000035000)={0x4000ee, 0x6, 0x4, 0x800000003}) r11 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x84a73eb700846492, 0x100020000fff, &(0x7f0000664000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f9000-0xc)={r9, 0x2400, 0x400000000000033}, 0xc) writev(r11, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000aeb0000000000000000088f0500", 0x2c}], 0x1) getsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r7, &(0x7f00005a7000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r7, &(0x7f0000109000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f000028e000-0xa1)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6613882c13bed1e07916581301b939856d937351d8bfdb94e37ebed2a133db66086cf81549758a486a15c2992bf37494240f8d70294c23d8cf5ec5572fef1e5ac342773ee302e18b34c79e94ed7e4ef116c50c0feffb8e2afa455c3b78bf1d1c0e483b"}}}}}}, 0x0) 2017/12/11 17:58:19 executing program 7: semget$private(0x0, 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x400000000000000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4f58, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000452000)={0x3176, 0xffff, 0x81, 0x5, 0x1000, 0x10001, 0xb5, 0x3ff}, &(0x7f0000df6000)={0x5, 0x3f, 0x140000000000, 0x7, 0x1, 0x25, 0x1, 0x9}, &(0x7f00003d9000-0x40)={0x9, 0x83, 0xc03, 0xa24d, 0x101, 0xd8, 0x5, 0x1}, &(0x7f0000922000)={0x77359400, 0x0}) getrusage(0x1, &(0x7f00006c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f000012a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000551000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bec000)="2e2f66696c653000", &(0x7f0000feb000-0x20)={{r2, r3/1000+10000}, {r0, r1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000b10000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000994000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c5b000-0x8)="2e2f66696c653000", &(0x7f0000b34000)="007609", 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r5, 0x1, 0x1, &(0x7f0000236000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e1a000-0x4)=0x0) getpriority(0x2, r6) get_robust_list(0x0, &(0x7f000012d000+0x71)=&(0x7f000053d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008de000)=0x18) pipe(&(0x7f00007a9000-0x8)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000e4e000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000c6a000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000569000-0x8)={0x0}, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000422000)={0x0, 0x989680}, 0x8) accept$unix(r4, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00001de000)=0x4, &(0x7f0000cd3000)=0x4) unlinkat(r7, &(0x7f0000500000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000c5a000)="6578743300", 0x2000, &(0x7f0000bc9000)="") mkdir(&(0x7f0000e1e000-0x8)="2e2f66696c653100", 0x46) r8 = open(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x8000, 0x200000000000001) getdents64(r8, &(0x7f00007e9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 164.739412] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/11 17:58:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007e0000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) fallocate(r0, 0xffffffffffffffff, 0x800, 0x2) r2 = syz_open_dev$tun(&(0x7f000008f000)="2f6465762f6e65742f74756e00", 0x0, 0x23c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x15, 0x3, 0x7f, 0x100000001, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000c4000-0x10)=@generic="d7a1ca7878e3b54962d80eae630a43a7") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000801000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x7f, 0xfffffffffffffffd}, {0x3f, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000969000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000fb9000-0x4)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000fec000)=0xf2, 0x4) r4 = syz_open_dev$tun(&(0x7f000057d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x809) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000671000-0x4)=0x1000000000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x11, 0xe, 0xffffffffffffffff) pread64(r1, &(0x7f00000dc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) eventfd(0x0) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000079c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2000002e34, 0x500, 0x393a, 0x4000080, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000dd9000)=0x9, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x200000000) r8 = memfd_create(&(0x7f0000e03000-0x1)="00", 0x2) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f000019c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 164.814226] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.823798] could not allocate digest TFM handle ú@ÜÞ‚M«™¨éîZ‡BÚ›xÅÁQ¦ã\é:â ÚÅÁ2‰9Ù¾:®r‚ [ 164.857738] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 164.877746] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 164.902868] could not allocate digest TFM handle ú@ÜÞ‚M«™¨éîZ‡BÚ›xÅÁQ¦ã\é:â ÚÅÁ2‰9Ù¾:®r‚ [ 164.917051] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/11 17:58:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000-0x4)=0x0, 0x4) ppoll(&(0x7f0000043000)=[], 0x0, &(0x7f0000d00000)={0x0, 0x0}, &(0x7f00006d4000-0x8)={0x0}, 0x8) mbind(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000457000)=0x1, 0xc1, 0x0) ppoll(&(0x7f0000f09000)=[], 0x0, &(0x7f0000b38000)={0x0, 0x989680}, &(0x7f0000192000)={0x0}, 0x8) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd4000-0x20)={0x8, 0x1, 0x0, 0xab, 0xd0, 0x401, 0x6, 0x59, 0x0}, &(0x7f0000db3000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e33000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0xffffffffffffffc0, 0xfffffffffffffff7, 0x20}, &(0x7f00009de000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fe7000-0xd5)={r2, 0xcd, "b715c71f858d0a629c81cc47d7ab46e75ca0abdd9de97a52b456086bf96467a82ae5e07f6433c3f66d4c14009dd4554ddb5dc132eb09f112044838d453ba6b1467aa4d4f8c1264fcf6f7db373f0f2afac53d345c06ed0bd156149df21f20fbffad1854c6d6c00a2721aab31835e44a1f08a3d105a3b676047f1e6d30518fe98b3857a1072682bce0d44847b0a557712e34fee219529357cc3607dd78c2b505b1556316ec0dd81af3ec5d9488261a70304e701a252e9247d1010e14a30523b9de1e118a254691301fef8eda43b2"}, &(0x7f000012c000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000412000)={0x0, 0x4, 0x30, 0x7fffffff, 0x100000000}, &(0x7f00009c1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000043b000)={r3, 0x2}, &(0x7f000068c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a5b000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff}, &(0x7f0000523000-0x4)=0x98) r5 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)="6e756d615f6d61707300") ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00005f6000)=0xe722) sched_setaffinity(0x0, 0x8, &(0x7f00002e6000-0x8)=0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00002e2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000024c000-0x8)={r4, 0x1}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000167000)=0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000363000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000a79000)={0x0, 0x0}, 0x6) sendfile(r5, r5, &(0x7f00004ce000)=0x2f, 0x7fff) 2017/12/11 17:58:20 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)="2f6465762f6b766d00", 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000001000-0x62)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x4, &(0x7f0000ae8000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x800) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x1fff, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f6b766d00", 0x400000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f0000aa6000)=0x2002) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000)={0x1, [0x3]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f00001f0000-0x69)="c07f0d8cd44229efcaff5f850de50de5282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0c660f3882bffc0000000f0676cab5781991bf0473a128d4e1b7273465e7ad68589bc757cacf2a6ba91327", 0x69}], 0x1, 0x20000000000, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000)=0x20003ffd) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000af7000)={0x0, 0x0, []}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000394000-0x40)={0x4000000000000002, 0x200000000000f000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000af3000)={0x1f000, 0x7000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/11 17:58:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f000025b000-0x9)="2f6465762f73672300", 0x9, 0x100fff) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r0, 0x2000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xc24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80811) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000efc000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000714000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004f5000)={0xffffdffffffff9f9, 0x400000000000022, 0xfffffffffffffffe, 0x82d, "a48cd89aab14642f30f356d87b7d7c679461d722d959621877c9fd0b50640110"}) r4 = getpgrp(r2) setpriority(0x100000000000000, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f6b766d00", 0x0, 0x0) memfd_create(&(0x7f00003f1000-0x9)="0e6465762f73670f00", 0x1fffffffe) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000bcb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000962000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdc000-0x4)=0x24) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001c4000/0x18000)=nil, &(0x7f000056a000-0x18)=[@text64={0x40, &(0x7f0000283000-0x66)="0f01c843f4c4819571f40066ba2000edb9800000c0b805000000b9000000800f01c135010000000f30440f231ae20565f0fe61b9800000c00f3235000800000f76b9cc020000b861000000ba000000000f30c744240200800000c7442406000000000f011c24", 0x66}], 0x1, 0xc, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/11 17:58:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000022000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000af2000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) pivot_root(&(0x7f00005a5000)="2e2f66696c653000", &(0x7f000027d000-0x8)="2e2f66696c653000") splice(r5, 0x0, r4, 0x0, 0x100000000, 0x0) splice(r3, 0x0, r2, 0x800000, 0xfffffdff, 0x0) sync_file_range(r3, 0xfea1, 0x1, 0x0) sendto$inet(r1, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x3, 0x7dd]}, 0x5c) dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6a567e", 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000d55000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r6, r8) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e33000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={r10, r9}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r2, 0x401) dup(0xffffffffffffffff) fcntl$getflags(r5, 0x20000000406) epoll_create(0x3) 2017/12/11 17:58:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x7, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = shmget(0x1, 0x1000, 0x7c000241, &(0x7f0000f94000/0x1000)=nil) shmat(r0, &(0x7f00007b0000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008e0000)=0x1000000000000, &(0x7f00007a2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000b85000)="2f6465762f73672300", 0x4, 0x10080) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1037, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000c00000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0xa, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f6a000)=r4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cda000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000447000)={r5, @empty=0x0, @broadcast=0xffffffff}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000402000)=0x44, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000035b000)=@common="726f7365300000000000000000000000", 0x10) r6 = socket(0x10, 0x802, 0x0) r7 = dup(r1) write$eventfd(r1, &(0x7f00009d8000)=0x1, 0x8) setuid(r4) write(r6, &(0x7f000095b000-0x26)="260000002400430204edff000100cc00000023040100000000000500f1ffffffffff03c76e35", 0x26) sendto$unix(r6, &(0x7f0000b9c000-0xf4)="e74210c745f155937bac352d3d9f0b40292ed817e70c32139a9f254cd976cc206288fc15248c66cbd6022f554db1bac8a3263e588c730a2b09757c22a94135eb4adc2d6e6d0136b1c05ae278eb5eb64b5755db19e2e32a8a82c7b373c62f04ecedb4f3b2164c695301a248bca3ba095d9ce278bccb196665d0f8aa84c55fe54b434ac5582efc78d0dde1a95c8b227a51ccb636916447a168666d6ce348fd8cc945f9102331753675281b8d66b3d4092437340c871d953f7fe94fbfad9d9e40244d40abd83800bdf2e692bcc69bb7f92c10e94510c9cf990f8139de70b4353caf71b74acf36899c63682080d8b236667c03cca199", 0xf4, 0x80, &(0x7f00008ad000)=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f0000f68000)="2e2f66696c653000", 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000156000)="2f6465762f73657175656e63657200", 0x81c, 0x0) seccomp(0x1, 0x1, &(0x7f0000840000-0x10)={0x2, &(0x7f00002f9000-0x10)=[{0x100000001, 0x0, 0x0, 0x8000}, {0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f0000b1f000)=0x20, 0x4) [ 164.933977] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/11 17:58:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001d7000-0x28)={@generic="587168c9c2ce08a4f16503d000a765dd", @ifru_data=&(0x7f0000ebf000)="bd3af14ac5f85fad0911acf77c77ed16848c460823fe61dd96fe572f9dead7c5"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000684000)={r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ebf000)=[{0x4, 0x8}, {0xa, 0xe}, {0xa, 0x2477}, {0xe, 0x1ec6aa50}], 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) listen(0xffffffffffffffff, 0x1) r4 = epoll_create1(0x47fffc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00006f5000-0x4)={0x6}, 0x4) poll(&(0x7f0000d75000)=[{r4, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x2, 0xfffffffffffffffe) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000508000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000005d000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f000044d000)={0x5, 0x0}) epoll_wait(r4, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a9e000-0x4)={0x0, []}, &(0x7f0000af5000-0x4)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000d4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9c000)={0x1, r6, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00008c0000-0x6)={0x0, 0x101}, &(0x7f0000d21000)=0x6) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f59000)=0x0, &(0x7f0000786000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f000038c000)=r8, 0x4) 2017/12/11 17:58:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) accept(r2, 0x0, &(0x7f000032a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x806, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) r4 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f08000)=@add_del={0x2, &(0x7f0000f0a000-0x10)=@common="62637366300000000000000000000000", 0xe}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000b0f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000070f000)=0x801, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x8001f, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f0a000)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffe) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f09000)={0x1, &(0x7f0000f09000)=[{0x7, 0x1, 0xfa4, 0x80000007}]}, 0x10) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0xfffffffffffffffe, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x10000000007, 0x3, 0x0, [{[], 0x40}, {[@multicast2=0xe0000002], 0x4000000}, {[@broadcast=0xffffffff], 0x7}]}, @end={0x0}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x3, 0x0, {0x1e, 0x4, 0x8001, 0x20000020, 0x1, 0x0, 0x7, 0x7, 0x16, 0xfff, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xb, 0xcc, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x20, 0x76bcc395, 0x0, 0xd5, [{[@rand_addr=0x9], 0xfffffffffffffffc}, {[], 0x9}, {[], 0x2}, {[], 0x1000}, {[@broadcast=0xffffffff], 0x1f}]}, @noop={0x1}, @rr={0x7, 0xf, 0x1, [@rand_addr=0x5, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0x17, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x3, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4e3000)=nil, 0x4e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f000007a000-0x20)=[{&(0x7f0000f0d000-0xe2)="c3cff019f722f18e2d56f5270ea59f12282ac7c0f0c296f98bf8d83716a2a6af4216b4a4f80dee080a370404c04f91ca6a86876c06f65d740f0445554850b863e9c5261db285b540d8b1247606c92717ea44425cc80736f2bb5b721b62bb825ff5b158b29949b7acddeaffc1c8852738bc41d7d728c43d144486e0e8e9e71a3e74a8e5efddb171cd4d1e1754d4010da055934f0ee26545da99f5510426083c23d62bd8565a41baa3c2df85060b88f051ab696655d80d20ba295437caeb1dbcd98b4cbb11d9ced5289eda97113c2785e2aeaa208b1005a7da09c90c457a799c4323ba", 0xe2}, {&(0x7f0000f0d000)="8be744486dca92876dade2196e0c4d58ba3a9bfa55a0a107ef7211cdef3b7114e0dfbf3b47466e13ae61", 0x2a}], 0x2, &(0x7f00004e2000-0x1c)={0x20, 0x1, 0x2, "06000000000000006665f644"}, 0x20, 0x0}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000f09000)=@add_del={0x2, &(0x7f0000b01000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000f0a000)="1398ae", 0x3) recvfrom$inet(r6, &(0x7f0000bc0000)="", 0x0, 0x40, &(0x7f00004dd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000029000)={0x0, 0x0}) [ 165.031398] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 165.056449] [ 165.058098] ====================================================== [ 165.064385] WARNING: possible circular locking dependency detected [ 165.070669] 4.15.0-rc3+ #217 Not tainted [ 165.074693] ------------------------------------------------------ [ 165.080979] syz-executor2/19655 is trying to acquire lock: [ 165.086569] (&sb->s_type->i_mutex_key#10){++++}, at: [<0000000059d53d7b>] generic_file_write_iter+0xdc/0x7a0 [ 165.096606] [ 165.096606] but task is already holding lock: [ 165.102541] (&pipe->mutex/1){+.+.}, at: [<0000000004a0ea77>] pipe_lock+0x56/0x70 [ 165.110134] [ 165.110134] which lock already depends on the new lock. [ 165.110134] [ 165.118414] [ 165.118414] the existing dependency chain (in reverse order) is: [ 165.125999] [ 165.125999] -> #6 (&pipe->mutex/1){+.+.}: [ 165.131607] lock_acquire+0x1d5/0x580 [ 165.135896] __mutex_lock+0x16f/0x1a80 [ 165.140270] mutex_lock_nested+0x16/0x20 [ 165.144817] pipe_lock+0x56/0x70 [ 165.148670] iter_file_splice_write+0x264/0xf30 [ 165.153827] SyS_splice+0x7d5/0x1630 [ 165.158029] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 165.163271] [ 165.163271] -> #5 (sb_writers){.+.+}: [ 165.168524] __queue_work+0x2b1/0x1220 [ 165.172905] queue_work_on+0x16a/0x1c0 [ 165.177288] fsnotify_put_mark+0x572/0x740 [ 165.182013] fsnotify_destroy_marks+0x12c/0x190 [ 165.187170] __fsnotify_inode_delete+0x19/0x20 [ 165.192237] [ 165.192237] -> #4 ((completion)&req.done){+.+.}: [ 165.198441] lock_acquire+0x1d5/0x580 [ 165.202733] wait_for_completion+0xcb/0x7b0 [ 165.207543] devtmpfs_create_node+0x32b/0x4a0 [ 165.212526] device_add+0x120f/0x1640 [ 165.216812] device_create_groups_vargs+0x1f3/0x250 [ 165.222315] device_create+0xda/0x110 [ 165.226606] msr_device_create+0x26/0x40 [ 165.231154] cpuhp_invoke_callback+0x2ea/0x1d20 [ 165.236308] cpuhp_thread_fun+0x48e/0x7e0 [ 165.240945] smpboot_thread_fn+0x450/0x7c0 [ 165.245666] kthread+0x37a/0x440 [ 165.249519] ret_from_fork+0x24/0x30 [ 165.253718] [ 165.253718] -> #3 (cpuhp_state-up){+.+.}: [ 165.259316] lock_acquire+0x1d5/0x580 [ 165.263602] cpuhp_issue_call+0x1e5/0x520 [ 165.268238] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 165.274090] __cpuhp_setup_state+0xb0/0x140 [ 165.278903] page_writeback_init+0x4d/0x71 [ 165.283623] pagecache_init+0x48/0x4f [ 165.287910] start_kernel+0x6bc/0x74f [ 165.292197] x86_64_start_reservations+0x2a/0x2c [ 165.297442] x86_64_start_kernel+0x77/0x7a [ 165.302164] secondary_startup_64+0xa5/0xb0 [ 165.306969] [ 165.306969] -> #2 (cpuhp_state_mutex){+.+.}: [ 165.312826] lock_acquire+0x1d5/0x580 [ 165.317114] __mutex_lock+0x16f/0x1a80 [ 165.321489] mutex_lock_nested+0x16/0x20 [ 165.326037] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 165.331799] __cpuhp_setup_state+0xb0/0x140 [ 165.336608] kvm_guest_init+0x1f3/0x20f [ 165.341070] setup_arch+0x17e8/0x1a02 [ 165.345359] start_kernel+0xa5/0x74f [ 165.349558] x86_64_start_reservations+0x2a/0x2c [ 165.354800] x86_64_start_kernel+0x77/0x7a [ 165.359522] secondary_startup_64+0xa5/0xb0 [ 165.364327] [ 165.364327] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 165.370705] lock_acquire+0x1d5/0x580 [ 165.374995] cpus_read_lock+0x42/0x90 [ 165.379289] lru_add_drain_all+0xe/0x20 [ 165.383748] shmem_add_seals+0x3df/0x1060 [ 165.388386] shmem_fcntl+0xfe/0x130 [ 165.392500] do_fcntl+0x73e/0x1160 [ 165.396528] SyS_fcntl+0xdc/0x120 [ 165.400490] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 165.405730] [ 165.405730] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 165.412461] __lock_acquire+0x3498/0x47f0 [ 165.417097] lock_acquire+0x1d5/0x580 [ 165.421384] down_write+0x87/0x120 [ 165.425413] generic_file_write_iter+0xdc/0x7a0 [ 165.430572] do_iter_readv_writev+0x531/0x7f0 [ 165.435553] do_iter_write+0x15a/0x540 [ 165.439926] vfs_iter_write+0x77/0xb0 [ 165.444217] iter_file_splice_write+0x7db/0xf30 [ 165.449372] SyS_splice+0x7d5/0x1630 [ 165.453573] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 165.458813] [ 165.458813] other info that might help us debug this: [ 165.458813] [ 165.466928] Chain exists of: [ 165.466928] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 165.466928] [ 165.478346] Possible unsafe locking scenario: [ 165.478346] [ 165.484368] CPU0 CPU1 [ 165.488998] ---- ---- [ 165.493631] lock(&pipe->mutex/1); [ 165.497227] lock(sb_writers); [ 165.502989] lock(&pipe->mutex/1); [ 165.509103] lock(&sb->s_type->i_mutex_key#10); [ 165.513828] [ 165.513828] *** DEADLOCK *** [ 165.513828] [ 165.519858] 2 locks held by syz-executor2/19655: [ 165.524575] #0: (sb_writers#6){.+.+}, at: [<0000000039158708>] SyS_splice+0x1117/0x1630 [ 165.532865] #1: (&pipe->mutex/1){+.+.}, at: [<0000000004a0ea77>] pipe_lock+0x56/0x70 [ 165.540894] [ 165.540894] stack backtrace: [ 165.545361] CPU: 0 PID: 19655 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #217 [ 165.552687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.562007] Call Trace: [ 165.564567] dump_stack+0x194/0x257 [ 165.568161] ? arch_local_irq_restore+0x53/0x53 [ 165.572801] print_circular_bug+0x42d/0x610 [ 165.577094] ? save_stack_trace+0x1a/0x20 [ 165.581221] check_prev_add+0x666/0x15f0 [ 165.585249] ? check_noncircular+0x20/0x20 [ 165.589449] ? copy_trace+0x150/0x150 [ 165.593220] ? check_usage+0xb60/0xb60 [ 165.597073] ? __lock_acquire+0x6e9/0x47f0 [ 165.601275] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 165.606436] __lock_acquire+0x3498/0x47f0 [ 165.610549] ? __lock_acquire+0x3498/0x47f0 [ 165.614844] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 165.620000] ? trace_event_raw_event_lock+0x340/0x340 [ 165.625163] ? check_noncircular+0x20/0x20 [ 165.629371] ? __perf_event_task_sched_in+0x200/0xc20 [ 165.634532] ? find_held_lock+0x39/0x1d0 [ 165.638562] ? print_usage_bug+0x3f0/0x3f0 [ 165.642763] ? find_held_lock+0x39/0x1d0 [ 165.646792] ? check_noncircular+0x20/0x20 [ 165.650994] ? lock_downgrade+0x980/0x980 [ 165.655115] ? avc_has_perm+0xd0/0x680 [ 165.658970] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.663434] ? lock_release+0xda0/0xda0 [ 165.667376] ? trace_hardirqs_on+0xd/0x10 [ 165.671496] lock_acquire+0x1d5/0x580 [ 165.675266] ? generic_file_write_iter+0xdc/0x7a0 [ 165.680077] ? lock_release+0xda0/0xda0 [ 165.684021] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.689872] ? avc_has_perm_noaudit+0x520/0x520 [ 165.694684] ? rcu_note_context_switch+0x710/0x710 [ 165.699582] ? __might_sleep+0x95/0x190 [ 165.703524] down_write+0x87/0x120 [ 165.707033] ? generic_file_write_iter+0xdc/0x7a0 [ 165.711864] ? down_read+0x150/0x150 [ 165.715547] generic_file_write_iter+0xdc/0x7a0 [ 165.720184] ? file_has_perm+0x1ee/0x5d0 [ 165.724212] ? __generic_file_write_iter+0x5b0/0x5b0 [ 165.729284] ? bpf_fd_pass+0x280/0x280 [ 165.733142] do_iter_readv_writev+0x531/0x7f0 [ 165.737608] ? vfs_dedupe_file_range+0x900/0x900 [ 165.742335] ? rw_verify_area+0xe5/0x2b0 [ 165.746363] do_iter_write+0x15a/0x540 [ 165.750223] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.755211] ? __do_page_fault+0xc90/0xc90 [ 165.759416] vfs_iter_write+0x77/0xb0 [ 165.763187] iter_file_splice_write+0x7db/0xf30 [ 165.767828] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 165.772902] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 165.777624] ? __sb_start_write+0x203/0x290 [ 165.781915] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 165.786984] SyS_splice+0x7d5/0x1630 [ 165.790668] ? SyS_futex+0x269/0x390 [ 165.794351] ? compat_SyS_vmsplice+0x250/0x250 [ 165.798901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.803891] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.808621] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 165.813342] RIP: 0033:0x452a39 [ 165.816500] RSP: 002b:00007f24156a7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 165.824176] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 2017/12/11 17:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb8000-0x8)=0x0) r0 = timerfd_create(0x0, 0x40000080805) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) r1 = syz_open_dev$sg(&(0x7f0000fb7000-0x9)="2f6465762f73672300", 0x2, 0x200) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f73657175656e6365723200", 0x201, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f6000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write(r0, &(0x7f0000fbb000-0x26)="26000000420047f193000700002110007750f16b8dbdf103fffff7040045eae417c96e3e8a01", 0x26) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008d000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00001bd000-0x44c)=[{0x14, 0x5a, 0x200, 0x0, 0x0, "d0e4"}], 0x14}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dfb000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa692708290f5ba32e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a7994f61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@textreal={0x8, &(0x7f0000e2f000-0x32)="660fd04b4fc0920000390f01cf0f080f20c06635000004000f22c0b800048ee03e0f090fc76e000f01d966b9d00b00000f32", 0x32}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) setsockopt(0xffffffffffffffff, 0xfffffffffffffffd, 0x30, &(0x7f0000183000-0x90)="8a9880710333e18a905a655abd1383c8a879461032855b8e05967db94f8df842f09f9b120d41d53452a3a9e15fb0d365ed71735c2cede3693ac15708675dad2e49a975e41cf242b149ae96110797c29a63d711f90eee7409a16cdc7c245c7fc40baf7089306271b009af52fd30cda5ba046c0fc50ae821d658c534c7a9dd5ea9da25fff2286c0d9e0137a80f1cd05ad1", 0x90) futex(&(0x7f000000c000-0x4)=0x3, 0x3, 0x80000001, &(0x7f0000fb3000-0x10)={0x0, 0x0}, &(0x7f0000010000-0x4)=0x4d, 0x1) stat(&(0x7f0000b49000-0x8)="2e2f66696c653000", &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f00009ed000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f00002b2000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r7 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x2ffc, 0x1, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 17:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087c000-0xc)="2f6465762f6175746f667300", 0x2000c0, 0x0) openat(r0, &(0x7f00008a2000)="2e2f66696c653000", 0x400000, 0x4000000000044) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x80006) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0x82) socket$inet6(0xa, 0x4, 0x100200007ffd) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f000091e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000041e000)={0x0, 0x6}, &(0x7f0000cdf000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000013d000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8b, 0x1, 0x5, 0x0, 0x800}, &(0x7f0000f1a000)=0xa0) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r7, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f16000)={0x26, "6861736800000000000000000000", 0x0, 0x4000000, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) splice(r6, 0x0, r9, 0x0, 0x8, 0x0) 2017/12/11 17:58:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80000, 0x3) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) r1 = socket(0x10, 0x3, 0x0) listen$netrom(r1, 0x4ff6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ab000)={0x2, 0x60000000000000, 0x222680000000, 0x7f, 0xffffffffffffff7f}, 0x14) recvmmsg(r1, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x1, &(0x7f0000d9b000)="00", 0x1, 0x2}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f000012a000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x5}, 0x75d}, {{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1000}, 0x6}], 0x3, 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000021f000-0x4)=0x0) write(r1, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007000000b533", 0x2b) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a01000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b3f000)=0x0, &(0x7f00007fa000-0x4)=0x4) r2 = socket(0x403, 0x7, 0x5) setsockopt(r2, 0x107, 0x8000000000013, &(0x7f0000735000-0x1)="a5", 0x1) fsetxattr(r1, &(0x7f0000330000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000761000-0x26)="6e6f64657673797374656d286574683075736572707070312f6264657673656c696e75782400", 0x26, 0x3) bind$unix(r1, &(0x7f0000286000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = socket(0x11, 0x2, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000065c000-0x157)="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", 0x157) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000611000)=0xffff, 0x4) bind(r3, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getresgid(&(0x7f0000c44000)=0x0, &(0x7f0000b01000-0x4)=0x0, &(0x7f0000684000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000533000)={0x0, 0xa852, 0x40002, 0x0}, &(0x7f000086d000)=0x10) sendmsg(r3, &(0x7f0000490000)={0x0, 0x0, &(0x7f0000f1a000-0x20)=[{&(0x7f00001d6000)="6f6471d7eac42596f99d45edc87865b902b544c0193a50c2f55a23dcbf6df6b4553b06356dadfd55f3752676ffe2061fd1c7134092d48a64c02e8a3a510af51c881ebd66b82994cc329167c8b53874e6a47466125f69a962c30bc60aeba8d1d5f463bced0709da8df5148a", 0x6b}, {&(0x7f0000d36000-0xc1)="694cf6665cb8e0e963e46111de2b11e6b2bdedf1030390831239abf80618081b96f7ce16f12e5d94cd71b5dda9072628d864c9bd5271d50731ae46adfca8fe9fcbf91b3ff5ecdc18a726caba34e5ca16267c847a996f3e7706916ac9c60eada59a7a6a2dd317b2980085459f87febc41fed5ffa4f2c99e79dc55629b176c64cb62f6f2bad93ab49b0386cfc6404baafd00b14d2d0ed3a3fab683fad6cffc4cbff20737c0b10568fbbbbfbad2907742c376f983e0d6d729f1e5127b451a86f8e75d", 0xc1}], 0x2, &(0x7f00009e7000-0x1378)=[{0x1010, 0x10e, 0xb, "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"}, {0x60, 0x8000000108, 0x2, "8e6a790fdebfe73141744513f00be74ae2938cf6ba333ac2b80ba7f4e310c403cc1f226b4a3f32abd722885a601c60e2dfd4eedaa054e9b4d3ef15b771ba64443f3036c75e21512775d10874cd"}, {0x18, 0x116, 0x7, "4cbce92f445424d8"}, {0xa8, 0x2d, 0x81, "03574d2431555964b9a76a991505c82043a5b330d7dfb70b38fc7529f86034873f4c747efd8ea9eb11cc4232660883712f017b542faf4769a3eef368807108a709accd62a0bfb5080137630159762bf0e4e4c9649b857a6bf81be9b775fc7cec28127e636251d51071545c64cfde5f481b2ef9a937336eedc2c215b3bdf9bdd83bba2af1bd58db05f8275a6f29c4190671"}, {0x90, 0x0, 0x8, "b4843d1ed6e5f377c60b563d1f6641222057afd62cef30ba004e13d0630d89c6e4503663d070b7fd86907b6a5e96c8fd4d15df6802ea6add7b927f265bb853d984e3390a6bfaf517b9e7e9957c7a1b13795e396294563af1918afb64a5a058361bdef10a55eab00298d5626fc8c42d4aa6b62bb59ffcb840d050b7"}, {0x70, 0x107, 0x10000000000000, "66bc4e6bd17dafc659aae04251270bf04a53c347e205402f2164916ec90857e1b1b4e9ac48d7e0bae304b649fd542d4859c2cd236d22e8461c6a2cbb1bc6a25a8830f523585f716ed540d1f2670d16e21bdfc9eaf536f6afec44"}, {0x98, 0x117, 0x1e4f, "a377bf0ee71edbf1046816749cd7318a70d64bf5dcb8d8bcbbc1a6f0cd7eade3f8c5db667f0d50070f43d553c7d73c8313534acb74bea6a0bad02060bb94e98e23deb2d1ab49f26f27b3ae5f6bbaa22ca57bebeb8aa30f1433cc49b59d19f441c56e3353389338851e24993f3724e6f32bf238456aa3099b4ee29d724647392c4f"}, {0xb0, 0x7c4432b493788bc0, 0x1, "663ce8e69895e6e8d78dc28513a1ecb09938db7bd4b453ab6141a36fe9cb212192aa01b376257bfb07b8223080bdc3561aa2d2acbcba2ab04e57f84cab0689fbc5a23cef33f344569bdb00ab7b6c8b18278827c952df326ff5dc5f6b568b5f0fad2f905ce697cda1067aa75a8a61186d72d5060239e2534dd8e4950f22a2d54c6573739a740bf731168e2888bf6708d52aa4d969ed712fc120cd"}], 0x1378, 0x20004014}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="73636865647374617400") sendfile(r5, r5, &(0x7f0000001000)=0x0, 0x26d5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e65000-0xc)=@sack_info={r4, 0x3da0, 0x10000}, 0xc) 2017/12/11 17:58:21 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000adc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000707000)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f66000-0xc)={0x0, 0x80002, r2}) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000099f000-0x14)="120000003200e7e4000f000000149b000800e527", 0x14, 0x40, 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000b13000-0x4)=0x106, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fa5000-0x50)=[{&(0x7f00003bc000-0x8b)="df9e3fd0e10c2b2962cce52717054f5104eb102c834d3a4918d6474a6830c16a463e4ae6153a9f6c939cef9bfceb7ff0825c6c13df939afdfc049740f065bf7b91088a33e59872db2a30b7fbe2c407390623c65ade5fb213ee4783a78796fb3daa0f413bbd018f26daaa416872e99702a875ae860d35f0b8442898c02db49991f5838f0ce0f341669f8e24", 0x8b}, {&(0x7f0000a36000-0x33)="23a6803b42200441bef7cb2bd191d23abd615fb9d7198b0f037885e8e5d94d29e465b8272534370615359c361c2c8a663cdab9", 0x33}, {&(0x7f0000fa5000-0x15)="c3eea7560ef908dd722f1f836b8ba49ba2359ed8c8", 0x15}, {&(0x7f0000b6e000)="8dd6a05971fb89439418fc6c133fbdc1e4bef3018b0f46686f8710cb423a4949a60d49422b71c94defae2981c0dd3d17063a086c86beeeb7a2e7fecd7763efbc3334b7c0a26767b8fac90069d0471e89d059a3b756aba5047be0fa5fa9c6d69fee1555742306c2e737e56a3ef15b58f60f4b3d45240e734809e38b4ffd2c496e3ba1d5662d24a7a938f1b6aad3cbfbf2c08828bed31a01c4ffbf0a6138516248640b50720e92cb88f59211ea7cac5cd84c0e94a21d56057a3556d7e2f5e904ac3aa49afd012d8d87ca79f566ef0d64", 0xcf}, {&(0x7f0000544000)="407dc31329a1813a3f703bd66e690fefb41d241638cca74ed6dc5cd358c83f7cbe288364e6d337ad781bf044474233af9759572316851ff87b0fbbaa636df7c11f6988828ce5489a3cd54b8ab43190afa23ecf0129cdec975e0ebd7899c1db4967c9faf6f4385be3bb5792368a36c6b27b8b1f91edc92993f8df4e9db4c42ec00831c4a54a03b1338be2d2ab2d01e02a68720d636df93845b0ca2e166a7470e71ab7abf9b1ea704add312c3a033a749f120a368a4d5935903b0e59cdbb76ea", 0xbf}], 0x5) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000001, 0x3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x44, &(0x7f0000cbf000)=0x56c, 0x4) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x1ffffffffffff) listen(r4, 0xffffffffffffffff) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000eb5000)={@generic="3003b59f30312f680f75bbc0fc66419c", @ifru_flags=0x80000800}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) 2017/12/11 17:58:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f000002d000-0xc)={0x77359400, 0x0}) clock_gettime(0x7, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aab000)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000139000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e5d000)={0x0, 0x5}, &(0x7f0000050000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a66000)={r2, 0x23, 0x22, 0x7, 0xfe}, &(0x7f00008cf000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000238000)={r2, 0x38, "5eab1092c8a83ce4498b671936eb50a9fa65b172d70e9de633df0451fbd433392a7cc8db4c7ec0c400000000000000401b74f686ad5743b1"}, &(0x7f0000ced000-0x4)=0x40) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000083a000)={0x8, 0x8, 0x7fffffff, 0xcc}) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0xffffffffffffffff, 0xe83, r3}) unshare(0x40600) writev(r1, &(0x7f00009ae000-0xa0)=[{&(0x7f0000e6f000)="", 0x0}, {&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x2) read(r1, &(0x7f0000c19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) readlinkat(r1, &(0x7f0000559000)="2e2f66696c65302f62757300", &(0x7f0000882000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f0000a44000)=[{&(0x7f0000514000)="", 0x0}], 0x1) r4 = creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000df1000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$eventfd(r1, &(0x7f00006f2000)=0x2, 0x8) dup2(r4, r1) sched_yield() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f0000757000-0x1)="a7", 0x1, 0x2020000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 17:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x0, "6c72772d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b41000-0x9)="2f6465762f76637300", 0x80041, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000387000-0x4)=0x0, 0x800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000160000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a65000-0x8)={0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a92000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000e6f000-0x1c)={0xfffffffffffffffc, 0x7fffffff, 0x5, 0x0, 0x17e, 0x100, 0x6, 0x6, 0x0, 0x7fff, 0x6, 0x8000, 0x0, 0x7, 0x100000001, 0x48, 0x6c25e3c4, 0xfffffffffffffff9, 0x1}) lstat(&(0x7f0000bcb000-0x8)="2e2f66696c653000", &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000bc7000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ec2000-0xc)={r4, r6, r7}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00003d6000)="2f6465762f72746300", 0x2aa000, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00004d7000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000357000)={0x0, 0x0}) write$eventfd(r9, &(0x7f00002ea000)=0x0, 0x8) bind$ax25(r9, &(0x7f000023f000-0x10)={0x3, {"8f372e5ed9669b"}, 0x886}, 0x10) splice(r8, 0x0, r2, 0x0, 0x1f, 0x1) 2017/12/11 17:58:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed0000-0xc)="2f6465762f72666b696c6c00", 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="580a82188253996d905a0aa8a30a0b6c", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000109000)="1c0000001e000747279822081d0000000100000000e7ffff0600f700", 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000088f000)={0x0, 0x1000, "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"}, &(0x7f00005ad000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f29000-0x8)={r2, 0x6}, &(0x7f0000c23000-0x3)=0x8) 2017/12/11 17:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) fcntl$setstatus(r0, 0x4, 0x47fc) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000") fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000f71000)="2e2f636f6e74726f6c00", 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)="2f6465762f70746d7800", 0x8040600, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) readv(r1, &(0x7f0000236000-0x20)=[{&(0x7f000055d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000696000)="0000000000000000000000000000000000000000000000", 0x17}], 0x2) r5 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f000089c000)="2e2f636f6e74726f6c00", 0x400) inotify_add_watch(r3, &(0x7f0000193000)="2e2f636f6e74726f6c00", 0x20000000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) r7 = inotify_init1(0x80800) inotify_add_watch(r7, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x5f) pipe2(&(0x7f00003d9000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f00009ff000-0x2)={0x6, 0x0}) dup2(r5, r3) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000b42000-0x4)=0x4, 0x4) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000b92000-0x10)={0x3, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSBRKP(r9, 0x5425, 0x3) [ 165.831413] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000015 [ 165.838650] RBP: 0000000000000586 R08: 00000000fffffdff R09: 0000000000000000 [ 165.845886] R10: 0000000000800000 R11: 0000000000000212 R12: 00000000006f6530 [ 165.853124] R13: 00000000ffffffff R14: 00007f24156a86d4 R15: 0000000000000000 2017/12/11 17:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept(r0, 0x0, &(0x7f00000b6000-0x4)=0x0) mount(&(0x7f0000af7000-0x8)="2e2f66696c653000", &(0x7f0000d74000-0x8)="2e2f66696c653000", &(0x7f000092d000)="6365706800", 0x800c0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000222000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d2a000)={{0x7, 0xfffffffffffffff7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x6, 0x7, 0x800, 0x4, 0x5, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001cf000-0x22)="22000000140007150008fef7e2ee0000020003e4010000008000020000000072f115", 0x22) 2017/12/11 17:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000788000)=0xa0) r1 = socket(0xa, 0x7, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000777000-0x4)=0x7266f1a, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x0) readv(r2, &(0x7f0000564000)=[{&(0x7f0000f8b000-0x45)="", 0x0}, {&(0x7f000050d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000018a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001a5000-0x1)={0x3}, 0x1) r3 = syz_open_dev$mice(&(0x7f0000e96000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) read(r2, &(0x7f00004a9000)="00000000", 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000055e000)={0x1, 0x8001, 0x1, 0x800, r0}, 0x10) syz_open_dev$sndseq(&(0x7f0000c0f000)="2f6465762f736e642f73657100", 0x0, 0x240040) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00004f4000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x79a) 2017/12/11 17:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) capset(&(0x7f0000ab2000-0x8)={0x0, 0x0}, &(0x7f0000c78000-0x18)={0x4b, 0x5, 0x80000000, 0x2, 0x8000000000005, 0x4}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f7161745f6164665f63746c00", 0x900, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000952000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000ad000-0x4)=0x0) 2017/12/11 17:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000322000)="2f6465762f72666b696c6c00", 0x88001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000591000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xf, "6372797074642863726333322d70636c6d756c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d583e5b3b60ced5c54db00095df0eb8217ad4000000000000000e6", 0x1f) r6 = accept$alg(r0, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2017/12/11 17:58:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0e000)={0x0, 0x3, 0x0, 0x5, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0xffffffffffffffff}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f00004bb000)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fd7000-0xfc)="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", 0xfc) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c6d000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b52000-0x4)=0x0, &(0x7f000087d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000076c000)={0x0, 0xdf, "b7c480337e0b62341a789fc09e899700813121d4c11894a00b83e5449ba07a383ffed4d9b550dfde3483a0c866907fe4fc3dbe02552dea839c3bafdba0c3e120017100002d7726ba8644bfc8b601261bd14572f62eb8b3368cce2db0e2cbfaa5bfa43c94114a0eca12538e11c3400b2dc180af2e4948779be46286b83e568347b205ea464829421c56f913f16b1222cc91cd7f9d8709aa8952d8621cb52a5c7b3965b05cdf5decdbd14d870c7723798b8364bd4c6f7a8cbcfb9a731ab77237dc71e884794cf71de8c0b72ebced0e36c2000000000000048015062d8796bad5"}, &(0x7f0000587000-0x4)=0xe7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={r1, 0x10000}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003bf000)={0x1, &(0x7f000040b000)=[{0x6, 0x1002, 0x4, 0x28dd}]}, 0x10) sendto$unix(r3, &(0x7f000036d000-0xd)="67bc32547e3f7d24f61b903c1c", 0xd, 0x40, &(0x7f0000714000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000e21000-0x4)=0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000f2c000-0x20)=[]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5b000)=@assoc_id=r4, &(0x7f0000450000-0x4)=0x4) recvfrom(r2, &(0x7f0000684000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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